task_id stringlengths 21 23 | challenge_id stringlengths 16 16 | proof_assistant stringclasses 1
value | session stringclasses 1
value | repo stringclasses 57
values | revision stringclasses 57
values | file_path stringlengths 13 92 | theory stringlengths 1 48 | variant int64 0 132 | challenge_type stringclasses 1
value | difficulty null | count null | by_centrality bool 1
class | ablation_prob float64 0.5 0.5 | min_depth int64 1 1 | max_depth int64 1 1 | leaves_only bool 1
class | min_size int64 0 0 | max_size stringclasses 1
value | min_centrality int64 0 0 | max_centrality stringclasses 1
value | seed int64 42 42 | n_proofs int64 1 173 | n_ablated int64 1 60 | holes_filled listlengths 1 60 | deleted_lemmas listlengths 1 1 | corollaries listlengths 1 1 | closure_size int64 1 172 | challenge_file_content stringlengths 133 350k | solution_file_content stringlengths 394 351k | solution_diff stringlengths 243 134k | manifest dict |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ablate_84b2beb29453_1 | 06d606aff2e29578 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/FullPathV5BzeroMod.lean | FullPathV5BzeroMod | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 6 | 1 | [
{
"theorem_name": "evm_mod_bzero_spec_within_noNop_v5",
"depth": 1,
"n_commands": 0,
"n_lines": 31,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hbody := cpsTripleWithin_extend_code divK_phaseA_code_sub_modCode_noNop_v5\n (divK_phaseA_body_... | [
{
"name": "beq_singleton_sub_modCode_noNop_v5",
"text": "private theorem beq_singleton_sub_modCode_noNop_v5 {base : Word} :\n ∀ a i, (CodeReq.singleton (base + phaseABeqOff) (.BEQ .x5 .x0 1020)) a = some i →\n (modCode_noNop_v5 base) a = some i := by\n intro a i h\n exact sharedNoNop_v5_b0_mod a i... | [
{
"name": "evm_mod_bzero_stack_spec_within_noNop_v5",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 4,
"n_lines": 47,
"n_chars": 2359,
"n_subproofs": 12,
"n_tactics": 37,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 5,
"n_structural": 2,
"automation_o... | 4 | /-
EvmAsm.Evm64.DivMod.Compose.FullPathV5BzeroMod
v5 bzero MOD code path (b = 0 → remainder 0), over `modCode_noNop_v5`: phaseA
detects b=0, the BEQ at phaseABeqOff is taken to zeroPath, which writes 0 to the
output slots. MOD mirror of `evm_div_bzero_lane_v5` (Compose/FullPathN1V5Bzero.lean)
with the phase... | /-
EvmAsm.Evm64.DivMod.Compose.FullPathV5BzeroMod
v5 bzero MOD code path (b = 0 → remainder 0), over `modCode_noNop_v5`: phaseA
detects b=0, the BEQ at phaseABeqOff is taken to zeroPath, which writes 0 to the
output slots. MOD mirror of `evm_div_bzero_lane_v5` (Compose/FullPathN1V5Bzero.lean)
with the phase... | @@ -29,6 +29,14 @@
intro a i h
exact sharedNoNop_v5_b10_mod a i (by unfold divK_zeroPath_code at h; exact h)
+private theorem beq_singleton_sub_modCode_noNop_v5 {base : Word} :
+ ∀ a i, (CodeReq.singleton (base + phaseABeqOff) (.BEQ .x5 .x0 1020)) a = some i →
+ (modCode_noNop_v5 base) a = some i := by
... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_84b2beb29453_2 | 6825c06466e7fa9f | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/FullPathV5BzeroMod.lean | FullPathV5BzeroMod | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 6 | 1 | [
{
"theorem_name": "evm_mod_bzero_stack_spec_within_noNop_v5",
"depth": 1,
"n_commands": 0,
"n_lines": 37,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n subst hbz\n have hg0 := EvmWord.getLimbN_zero 0\n have hg1 := EvmWord.getLimbN_zero 1\n have h... | [
{
"name": "evm_mod_bzero_spec_within_noNop_v5",
"text": "theorem evm_mod_bzero_spec_within_noNop_v5 (sp base : Word)\n (b0 b1 b2 b3 v5 v10 : Word)\n (hbz : b0 ||| b1 ||| b2 ||| b3 = 0) :\n cpsTripleWithin (8 + 5) base (base + nopOff) (modCode_noNop_v5 base)\n ((.x12 ↦ᵣ sp) ** (.x5 ↦ᵣ v5) ** (.... | [
{
"name": "evm_mod_bzero_stack_spec_within_dispatch_noNop_v5_uni",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 51,
"n_chars": 2375,
"n_subproofs": 2,
"n_tactics": 38,
"cyclomatic": 1,
"n_automation": 3,
"n_rewrites": 2,
"n_structural": 4,
"... | 5 | /-
EvmAsm.Evm64.DivMod.Compose.FullPathV5BzeroMod
v5 bzero MOD code path (b = 0 → remainder 0), over `modCode_noNop_v5`: phaseA
detects b=0, the BEQ at phaseABeqOff is taken to zeroPath, which writes 0 to the
output slots. MOD mirror of `evm_div_bzero_lane_v5` (Compose/FullPathN1V5Bzero.lean)
with the phase... | /-
EvmAsm.Evm64.DivMod.Compose.FullPathV5BzeroMod
v5 bzero MOD code path (b = 0 → remainder 0), over `modCode_noNop_v5`: phaseA
detects b=0, the BEQ at phaseABeqOff is taken to zeroPath, which writes 0 to the
output slots. MOD mirror of `evm_div_bzero_lane_v5` (Compose/FullPathN1V5Bzero.lean)
with the phase... | @@ -37,6 +37,47 @@
(CodeReq.singleton_mono (CodeReq.ofProg_lookup base (divK_phaseA 1020) 7
(by decide) (by decide)) a i h)
+theorem evm_mod_bzero_spec_within_noNop_v5 (sp base : Word)
+ (b0 b1 b2 b3 v5 v10 : Word)
+ (hbz : b0 ||| b1 ||| b2 ||| b3 = 0) :
+ cpsTripleWithin (8 + 5) base (base + nop... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_84b2beb29453_3 | 05ae2c1b245a1d81 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/FullPathV5BzeroMod.lean | FullPathV5BzeroMod | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 6 | 1 | [
{
"theorem_name": "evm_mod_bzero_stack_spec_within_dispatch_noNop_v5_uni",
"depth": 1,
"n_commands": 0,
"n_lines": 38,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n let frame : Assertion :=\n (.x9 ↦ᵣ v1) ** (.x2 ↦ᵣ v2) ** (.x6 ↦ᵣ v6) ** (.x7 ↦ᵣ v... | [
{
"name": "evm_mod_bzero_stack_spec_within_noNop_v5",
"text": "/-- v5 no-NOP bzero MOD stack wrapper (evmWordIs form), over `modCode_noNop_v5`. -/\ntheorem evm_mod_bzero_stack_spec_within_noNop_v5 (sp base : Word)\n (a b : EvmWord) (v5 v10 : Word)\n (hbz : b = 0) :\n cpsTripleWithin (8 + 5) base (b... | [
{
"name": "evm_mod_bzero_lane_v5",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 35,
"n_chars": 1841,
"n_subproofs": 1,
"n_tactics": 18,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 3,
"n_structural": 4,
"automation_only": false,
"ma... | 6 | /-
EvmAsm.Evm64.DivMod.Compose.FullPathV5BzeroMod
v5 bzero MOD code path (b = 0 → remainder 0), over `modCode_noNop_v5`: phaseA
detects b=0, the BEQ at phaseABeqOff is taken to zeroPath, which writes 0 to the
output slots. MOD mirror of `evm_div_bzero_lane_v5` (Compose/FullPathN1V5Bzero.lean)
with the phase... | /-
EvmAsm.Evm64.DivMod.Compose.FullPathV5BzeroMod
v5 bzero MOD code path (b = 0 → remainder 0), over `modCode_noNop_v5`: phaseA
detects b=0, the BEQ at phaseABeqOff is taken to zeroPath, which writes 0 to the
output slots. MOD mirror of `evm_div_bzero_lane_v5` (Compose/FullPathN1V5Bzero.lean)
with the phase... | @@ -78,6 +78,52 @@
(fun h hq => by rw [hbz] at hq; xperm_hyp hq)
hABZ
+/-- v5 no-NOP bzero MOD stack wrapper (evmWordIs form), over `modCode_noNop_v5`. -/
+theorem evm_mod_bzero_stack_spec_within_noNop_v5 (sp base : Word)
+ (a b : EvmWord) (v5 v10 : Word)
+ (hbz : b = 0) :
+ cpsTripleWithin (8 + 5)... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_35ea60a53bd6_0 | bdff8d0c2469ba4d | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Spec/N2SelectedQuotientHdivs.lean | N2SelectedQuotientHdivs | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 1 | 1 | [
{
"theorem_name": "FullDivN2SelectedQuotientHdivs.of_shape_evidence",
"depth": 1,
"n_commands": 0,
"n_lines": 5,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact FullDivN2SelectedQuotientHdivs.of_evidence\n ((EvmWord.ne_zero_iff_getLimbN_or).m... | [
{
"name": "FullDivN2SelectedQuotientHdivs.of_evidence",
"text": "/-- Build the selected N2 quotient/hdiv package from the bundled selected\n evidence surface used by the final public route. -/\ntheorem FullDivN2SelectedQuotientHdivs.of_evidence\n {a b : EvmWord}\n (hbnz : b ≠ 0)\n (hevidence : N... | [
{
"name": "FullDivN2SelectedQuotientHdivs.of_shape_evidence",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 14,
"n_chars": 550,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 1,
"automat... | 1 | /-
EvmAsm.Evm64.DivMod.Spec.N2SelectedQuotientHdivs
Private quotient-word and hdiv package for the selected N2 DIV v4 route.
-/
import EvmAsm.Evm64.DivMod.Spec.N2CallableSelectedShapeEvidence
namespace EvmAsm.Evm64
open EvmAsm.Rv64
/-- Selected N2 quotient package for the final public wrapper.
The package... | /-
EvmAsm.Evm64.DivMod.Spec.N2SelectedQuotientHdivs
Private quotient-word and hdiv package for the selected N2 DIV v4 route.
-/
import EvmAsm.Evm64.DivMod.Spec.N2CallableSelectedShapeEvidence
namespace EvmAsm.Evm64
open EvmAsm.Rv64
/-- Selected N2 quotient package for the final public wrapper.
The package... | @@ -43,6 +43,28 @@
(b.getLimbN 0) (b.getLimbN 1) (b.getLimbN 2) (b.getLimbN 3)).1)
(hdiv3 : (EvmWord.div a b).getLimbN 3 = (0 : Word))
+/-- Build the selected N2 quotient/hdiv package from the bundled selected
+ evidence surface used by the final public route. -/
+theorem FullDivN2SelectedQuotien... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5af2137f4a0d_0 | 77d1d87c3cc5d02b | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/SavedBitEntryIterPreBridge.lean | SavedBitEntryIterPreBridge | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 1 | 2 | [
{
"theorem_name": "expTwoMulEntryIterPreResidual_pcFree",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [expTwoMulEntryIterPreResidual_unfold]\n exact pcFree_sepConj pcFree_evmWordIs pcFree_evmStackIs",... | [
{
"name": "expTwoMulEntryIterPreResidual_unfold",
"text": "theorem expTwoMulEntryIterPreResidual_unfold\n {evmSp : Word} {exponentWord : EvmWord} {rest : List EvmWord} :\n expTwoMulEntryIterPreResidual evmSp exponentWord rest =\n (evmWordIs (evmSp + 32) exponentWord ** evmStackIs (evmSp + 128) re... | [
{
"name": "expTwoMulEntryIterPreResidual_pcFree",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 7,
"n_chars": 289,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 1,
"n_structural": 1,
"automation_only": fa... | 1 | /-
EvmAsm.Evm64.Exp.Compose.SavedBitEntryIterPreBridge
Non-fixed loop-entry bridge: the prologue's `expTwoMulLoopEntryPost` implies
the first-iteration loop-entry precondition `expTwoMulIterPre` (counter 256),
plus a residual frame holding the live exponent word and the deeper stack.
This is the separation-... | /-
EvmAsm.Evm64.Exp.Compose.SavedBitEntryIterPreBridge
Non-fixed loop-entry bridge: the prologue's `expTwoMulLoopEntryPost` implies
the first-iteration loop-entry precondition `expTwoMulIterPre` (counter 256),
plus a residual frame holding the live exponent word and the deeper stack.
This is the separation-... | @@ -28,9 +28,18 @@
(evmSp : Word) (exponentWord : EvmWord) (rest : List EvmWord) : Assertion :=
evmWordIs (evmSp + 32) exponentWord ** evmStackIs (evmSp + 128) rest
+theorem expTwoMulEntryIterPreResidual_unfold
+ {evmSp : Word} {exponentWord : EvmWord} {rest : List EvmWord} :
+ expTwoMulEntryIterPreResi... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5af2137f4a0d_1 | 498dc59fd058fd6f | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/SavedBitEntryIterPreBridge.lean | SavedBitEntryIterPreBridge | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 1 | 2 | [
{
"theorem_name": "expTwoMulEntryIterPreResidual_pcFree",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [expTwoMulEntryIterPreResidual_unfold]\n exact pcFree_sepConj pcFree_evmWordIs pcFree_evmStackIs",... | [
{
"name": "expTwoMulEntryIterPreResidual_unfold",
"text": "theorem expTwoMulEntryIterPreResidual_unfold\n {evmSp : Word} {exponentWord : EvmWord} {rest : List EvmWord} :\n expTwoMulEntryIterPreResidual evmSp exponentWord rest =\n (evmWordIs (evmSp + 32) exponentWord ** evmStackIs (evmSp + 128) re... | [
{
"name": "expTwoMulLoopEntryPost_to_iterPre_frame",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 55,
"n_chars": 2966,
"n_subproofs": 0,
"n_tactics": 26,
"cyclomatic": 1,
"n_automation": 18,
"n_rewrites": 20,
"n_structural": 0,
"automation_o... | 1 | /-
EvmAsm.Evm64.Exp.Compose.SavedBitEntryIterPreBridge
Non-fixed loop-entry bridge: the prologue's `expTwoMulLoopEntryPost` implies
the first-iteration loop-entry precondition `expTwoMulIterPre` (counter 256),
plus a residual frame holding the live exponent word and the deeper stack.
This is the separation-... | /-
EvmAsm.Evm64.Exp.Compose.SavedBitEntryIterPreBridge
Non-fixed loop-entry bridge: the prologue's `expTwoMulLoopEntryPost` implies
the first-iteration loop-entry precondition `expTwoMulIterPre` (counter 256),
plus a residual frame holding the live exponent word and the deeper stack.
This is the separation-... | @@ -28,9 +28,18 @@
(evmSp : Word) (exponentWord : EvmWord) (rest : List EvmWord) : Assertion :=
evmWordIs (evmSp + 32) exponentWord ** evmStackIs (evmSp + 128) rest
+theorem expTwoMulEntryIterPreResidual_unfold
+ {evmSp : Word} {exponentWord : EvmWord} {rest : List EvmWord} :
+ expTwoMulEntryIterPreResi... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_44403f25b75c_0 | 250d91cece01811c | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/SailEquiv/MemReduce.lean | MemReduce | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 3 | 1 | [
{
"theorem_name": "packDword_extractByte",
"depth": 1,
"n_commands": 0,
"n_lines": 4,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n apply byte_ext\n intro i\n exact extractByte_packDword",
"n_chars": 60,
"n_subproofs": 0,
"n_tactics": ... | [
{
"name": "byte_ext",
"text": "/-- **Byte extensionality** for 64-bit words: two words agreeing on all eight\n bytes are equal. -/\ntheorem byte_ext {x y : Word} (h : ∀ i : Fin 8, extractByte x i.val = extractByte y i.val) :\n x = y := by\n apply BitVec.eq_of_getLsbD_eq\n intro j hj\n have hlt : j ... | [
{
"name": "packDword_extractByte",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 8,
"n_chars": 225,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 3,
"automation_only": false,
"max_n... | 1 | /-
EvmAsm.Rv64.SailEquiv.MemReduce
Bare-mode memory reduction for the Sail golden-model equivalence (Phase 2).
Develops the lemmas to discharge the `MemProofs.lean` load/store stubs in the
**forward** (evm-asm ⇒ Sail) direction, under bare translation mode (Machine
privilege, `satp = 0`) and an aligned acce... | /-
EvmAsm.Rv64.SailEquiv.MemReduce
Bare-mode memory reduction for the Sail golden-model equivalence (Phase 2).
Develops the lemmas to discharge the `MemProofs.lean` load/store stubs in the
**forward** (evm-asm ⇒ Sail) direction, under bare translation mode (Machine
privilege, `satp = 0`) and an aligned acce... | @@ -21,9 +21,24 @@
open EvmAsm.Rv64
+/-- **Byte extensionality** for 64-bit words: two words agreeing on all eight
+ bytes are equal. -/
+theorem byte_ext {x y : Word} (h : ∀ i : Fin 8, extractByte x i.val = extractByte y i.val) :
+ x = y := by
+ apply BitVec.eq_of_getLsbD_eq
+ intro j hj
+ have hlt : j /... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_44403f25b75c_1 | 8685bee332c8270e | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/SailEquiv/MemReduce.lean | MemReduce | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 3 | 1 | [
{
"theorem_name": "packDword_extractByte",
"depth": 1,
"n_commands": 0,
"n_lines": 4,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n apply byte_ext\n intro i\n exact extractByte_packDword",
"n_chars": 60,
"n_subproofs": 0,
"n_tactics": ... | [
{
"name": "byte_ext",
"text": "/-- **Byte extensionality** for 64-bit words: two words agreeing on all eight\n bytes are equal. -/\ntheorem byte_ext {x y : Word} (h : ∀ i : Fin 8, extractByte x i.val = extractByte y i.val) :\n x = y := by\n apply BitVec.eq_of_getLsbD_eq\n intro j hj\n have hlt : j ... | [
{
"name": "reconstructDword_of_bytes",
"fan_in": 0,
"n_deps_direct": 2,
"n_deps_transitive": 3,
"n_lines": 16,
"n_chars": 756,
"n_subproofs": 1,
"n_tactics": 7,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 2,
"automation_only": false,
"... | 3 | /-
EvmAsm.Rv64.SailEquiv.MemReduce
Bare-mode memory reduction for the Sail golden-model equivalence (Phase 2).
Develops the lemmas to discharge the `MemProofs.lean` load/store stubs in the
**forward** (evm-asm ⇒ Sail) direction, under bare translation mode (Machine
privilege, `satp = 0`) and an aligned acce... | /-
EvmAsm.Rv64.SailEquiv.MemReduce
Bare-mode memory reduction for the Sail golden-model equivalence (Phase 2).
Develops the lemmas to discharge the `MemProofs.lean` load/store stubs in the
**forward** (evm-asm ⇒ Sail) direction, under bare translation mode (Machine
privilege, `satp = 0`) and an aligned acce... | @@ -21,9 +21,24 @@
open EvmAsm.Rv64
+/-- **Byte extensionality** for 64-bit words: two words agreeing on all eight
+ bytes are equal. -/
+theorem byte_ext {x y : Word} (h : ∀ i : Fin 8, extractByte x i.val = extractByte y i.val) :
+ x = y := by
+ apply BitVec.eq_of_getLsbD_eq
+ intro j hj
+ have hlt : j /... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_44403f25b75c_2 | 4b78768e4e1ddeaf | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/SailEquiv/MemReduce.lean | MemReduce | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 3 | 2 | [
{
"theorem_name": "reconstructDword_of_bytes",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [reconstructDword_eq_packDword]\n have hfun : (fun i : Fin 8 => mem.getD (addr + i.val) 0)\n = (fun i : ... | [
{
"name": "reconstructDword_eq_packDword",
"text": "/-- `reconstructDword` is `packDword` over the eight bytes read from the map. -/\ntheorem reconstructDword_eq_packDword (mem : Std.ExtHashMap Nat (BitVec 8)) (addr : Nat) :\n reconstructDword mem addr = packDword (fun i : Fin 8 => mem.getD (addr + i.val... | [
{
"name": "reconstructDword_congr",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 14,
"n_chars": 618,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 2,
"automation_only": false,
"max... | 1 | /-
EvmAsm.Rv64.SailEquiv.MemReduce
Bare-mode memory reduction for the Sail golden-model equivalence (Phase 2).
Develops the lemmas to discharge the `MemProofs.lean` load/store stubs in the
**forward** (evm-asm ⇒ Sail) direction, under bare translation mode (Machine
privilege, `satp = 0`) and an aligned acce... | /-
EvmAsm.Rv64.SailEquiv.MemReduce
Bare-mode memory reduction for the Sail golden-model equivalence (Phase 2).
Develops the lemmas to discharge the `MemProofs.lean` load/store stubs in the
**forward** (evm-asm ⇒ Sail) direction, under bare translation mode (Machine
privilege, `satp = 0`) and an aligned acce... | @@ -21,6 +21,10 @@
open EvmAsm.Rv64
+/-- `reconstructDword` is `packDword` over the eight bytes read from the map. -/
+theorem reconstructDword_eq_packDword (mem : Std.ExtHashMap Nat (BitVec 8)) (addr : Nat) :
+ reconstructDword mem addr = packDword (fun i : Fin 8 => mem.getD (addr + i.val) 0) := rfl
+
/-- `re... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_ecb256af64dc_0 | 7fcc947224e3d023 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/LimbSpec/Div128Phase2bV5.lean | Div128Phase2bV5 | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 3 | 1 | [
{
"theorem_name": "divK_div128_phase2b_body_v5_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 22,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro q0Dlo1 rhat2Un0 q0' rhat2' cr\n -- Block 1: spill 1st-D3 [59..70] (cpsTriple base → base+48... | [
{
"name": "divKDiv128Phase2bBody_spill_prodcheck2b_disjoint",
"text": "/-- Disjointness of the spill block's CodeReq [59..70] and the 2nd-D3 block's\n CodeReq [71..80] (at base+48). Top-level (fresh heartbeat budget): the\n 120 singleton pairs would overflow `crDisjoint`'s inline simp. -/\ntheorem div... | [
{
"name": "divK_div128_phase2b_body_v5_spec_within",
"fan_in": 0,
"n_deps_direct": 3,
"n_deps_transitive": 3,
"n_lines": 62,
"n_chars": 3467,
"n_subproofs": 5,
"n_tactics": 20,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 2,
"automation_onl... | 3 | /-
EvmAsm.Evm64.DivMod.LimbSpec.Div128Phase2bV5
v5 div128 Phase-2b 2nd-D3 block (instrs [71]-[80] of `divK_div128_v5`):
the guarded second Knuth-D3 correction on `q0`.
* Phase-2b 2nd-D3 guard — [71..72]: `SRLI x9 x11 32 ; BNE x9 x0 36`.
When `rhat2' ≥ 2^32` the guard fires and skips the mul-check.
... | /-
EvmAsm.Evm64.DivMod.LimbSpec.Div128Phase2bV5
v5 div128 Phase-2b 2nd-D3 block (instrs [71]-[80] of `divK_div128_v5`):
the guarded second Knuth-D3 correction on `q0`.
* Phase-2b 2nd-D3 guard — [71..72]: `SRLI x9 x11 32 ; BNE x9 x0 36`.
When `rhat2' ≥ 2^32` the guard fires and skips the mul-check.
... | @@ -373,6 +373,29 @@
ntaken_clean hld_f)
hjal_f)
+/-- Disjointness of the spill block's CodeReq [59..70] and the 2nd-D3 block's
+ CodeReq [71..80] (at base+48). Top-level (fresh heartbeat budget): the
+ 120 singleton pairs would overflow `crDisjoint`'s inline simp. -/
+theorem divKDiv128Phas... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_42ec4679cdfc_0 | 683a1ca6f43d2cee | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Blake2fStoreLe64SAsm.lean | Blake2fStoreLe64SAsm | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 9 | 1 | [
{
"theorem_name": "storeWin_step",
"depth": 1,
"n_commands": 0,
"n_lines": 37,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have h_prefix_len : ((dwordBytes value).take i).length = i := by\n simp only [List.length_take, length_dwordBytes]\n o... | [
{
"name": "byteOfShift_eq_dwordByte",
"text": "private theorem byteOfShift_eq_dwordByte (value : Word) (i : Nat) (h_i : i < 8) :\n ((value >>> (8 * i)) &&& (255 : Word)).truncate 8 =\n (dwordBytes value).getD i 0 := by\n have h_mask (x : Word) : (x &&& (255 : Word)).truncate 8 = x.truncate 8 := by\... | [
{
"name": "storeWin_step",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 43,
"n_chars": 1804,
"n_subproofs": 8,
"n_tactics": 38,
"cyclomatic": 2,
"n_automation": 10,
"n_rewrites": 14,
"n_structural": 1,
"automation_only": false,
"max_nest... | 1 | import EvmAsm.Rv64.SAsm.MultiDword
import EvmAsm.Rv64.SAsm.Tactic
import EvmAsm.Codegen.Programs.Blake2f
namespace EvmAsm.Codegen
open EvmAsm.Rv64 EvmAsm.Rv64.SAsm EvmAsm.Rv64.SAsm.Stmt
namespace Blake2fStoreLe64SAsm
def storeWin (value : Word) (orig : List (BitVec 8)) (i : Nat) : List (BitVec 8) :=
(dwordBytes v... | import EvmAsm.Rv64.SAsm.MultiDword
import EvmAsm.Rv64.SAsm.Tactic
import EvmAsm.Codegen.Programs.Blake2f
namespace EvmAsm.Codegen
open EvmAsm.Rv64 EvmAsm.Rv64.SAsm EvmAsm.Rv64.SAsm.Stmt
namespace Blake2fStoreLe64SAsm
def storeWin (value : Word) (orig : List (BitVec 8)) (i : Nat) : List (BitVec 8) :=
(dwordBytes v... | @@ -11,6 +11,17 @@
def storeWin (value : Word) (orig : List (BitVec 8)) (i : Nat) : List (BitVec 8) :=
(dwordBytes value).take i ++ orig.drop i
+private theorem byteOfShift_eq_dwordByte (value : Word) (i : Nat) (h_i : i < 8) :
+ ((value >>> (8 * i)) &&& (255 : Word)).truncate 8 =
+ (dwordBytes value).getD... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_42ec4679cdfc_1 | 9a379b44d4378d55 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Blake2fStoreLe64SAsm.lean | Blake2fStoreLe64SAsm | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 9 | 1 | [
{
"theorem_name": "blk2StLe64Fn_spec",
"depth": 1,
"n_commands": 0,
"n_lines": 94,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have h_base : (blk2StLe64Fn dst value orig).rw.base = dst := rfl\n vcgen\n case region => exact ⟨Region.empty_wf, h_wf... | [
{
"name": "store_engine",
"text": "theorem store_engine (reg : Region) (dst value : Word) (rf : RegFile)\n (ws : List (BitVec 8)) (i : Nat) (h_i : i < 8)\n (h_x5 : rf.get .x5 = value >>> (8 * i))\n (h_x6 : rf.get .x6 = dst + BitVec.ofNat 64 i) :\n execBlock reg dst rf ws storeStepBlock =\n ... | [
{
"name": "blk2StLe64Fn_spec",
"fan_in": 0,
"n_deps_direct": 8,
"n_deps_transitive": 9,
"n_lines": 98,
"n_chars": 5267,
"n_subproofs": 12,
"n_tactics": 98,
"cyclomatic": 19,
"n_automation": 51,
"n_rewrites": 26,
"n_structural": 20,
"automation_only": false,
"m... | 9 | import EvmAsm.Rv64.SAsm.MultiDword
import EvmAsm.Rv64.SAsm.Tactic
import EvmAsm.Codegen.Programs.Blake2f
namespace EvmAsm.Codegen
open EvmAsm.Rv64 EvmAsm.Rv64.SAsm EvmAsm.Rv64.SAsm.Stmt
namespace Blake2fStoreLe64SAsm
def storeWin (value : Word) (orig : List (BitVec 8)) (i : Nat) : List (BitVec 8) :=
(dwordBytes v... | import EvmAsm.Rv64.SAsm.MultiDword
import EvmAsm.Rv64.SAsm.Tactic
import EvmAsm.Codegen.Programs.Blake2f
namespace EvmAsm.Codegen
open EvmAsm.Rv64 EvmAsm.Rv64.SAsm EvmAsm.Rv64.SAsm.Stmt
namespace Blake2fStoreLe64SAsm
def storeWin (value : Word) (orig : List (BitVec 8)) (i : Nat) : List (BitVec 8) :=
(dwordBytes v... | @@ -114,6 +114,39 @@
simp only [RegFile.get_set_self, RegFile.get_set_ne, ne_eq, reduceCtorEq,
not_false_eq_true]
+theorem store_engine (reg : Region) (dst value : Word) (rf : RegFile)
+ (ws : List (BitVec 8)) (i : Nat) (h_i : i < 8)
+ (h_x5 : rf.get .x5 = value >>> (8 * i))
+ (h_x6 : rf.get .x6 = ds... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_a10f8dfc0bea_0 | 31bb2d290122e2a6 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/LimbSpec/Div128ProdCheck1b.lean | Div128ProdCheck1b | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 2 | 1 | [
{
"theorem_name": "divK_div128_prodcheck1b_merged_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 103,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n unfold divKDiv128Prodcheck1bMergedCode divKDiv128Prodcheck1bMergedPre\n divKDiv128Prodcheck... | [
{
"name": "divK_div128_prodcheck1b_body_spec_within",
"text": "/-- **Sub-stub B — body portion**: `[27..34]` LD/MUL/SLLI/OR/BLTU/JAL/ADDI/ADD.\n Identical structure to `divK_div128_prodcheck1_merged_spec_within` (the 1st\n D3 block); just at a different offset within `divK_div128_v2`.\n\n Reachable... | [
{
"name": "divK_div128_prodcheck1b_merged_spec_within",
"fan_in": 0,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 138,
"n_chars": 7747,
"n_subproofs": 17,
"n_tactics": 115,
"cyclomatic": 11,
"n_automation": 16,
"n_rewrites": 25,
"n_structural": 5,
"autom... | 2 | /-
EvmAsm.Evm64.DivMod.LimbSpec.Div128ProdCheck1b
Block spec for the **2nd D3 correction iteration** added by
`divK_div128_v2` (in `EvmAsm/Evm64/DivMod/Program.lean`). This is
the Phase 1b 2nd correction block — instructions [25..34] of the
fixed `divK_div128_v2` subroutine (10 instructions: SRLI guard +
B... | /-
EvmAsm.Evm64.DivMod.LimbSpec.Div128ProdCheck1b
Block spec for the **2nd D3 correction iteration** added by
`divK_div128_v2` (in `EvmAsm/Evm64/DivMod/Program.lean`). This is
the Phase 1b 2nd correction block — instructions [25..34] of the
fixed `divK_div128_v2` subroutine (10 instructions: SRLI guard +
B... | @@ -125,6 +125,21 @@
(.x5 ↦ᵣ qDlo) ** (.x9 ↦ᵣ rhatUn1') ** (.x6 ↦ᵣ dHi) **
(sp + signExtend12 3952 ↦ₘ dlo)
+/-- **Sub-stub B — body portion**: `[27..34]` LD/MUL/SLLI/OR/BLTU/JAL/ADDI/ADD.
+ Identical structure to `divK_div128_prodcheck1_merged_spec_within` (the 1st
+ D3 block); just at a different offset ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5757f28aa462_0 | 25b2b665ff97ae40 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Bls12G2EncodeSAsm.lean | Bls12G2EncodeSAsm | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 1 | [
{
"theorem_name": "blsgLeToBeFlat_spec",
"depth": 1,
"n_commands": 0,
"n_lines": 57,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n -- Surface the scratch registers at concrete (peeled) valuations.\n refine cpsTripleWithin_weaken (fun _ hp => by xpe... | [
{
"name": "x10_notin_leScratch",
"text": "private theorem x10_notin_leScratch : (.x10 : Reg) ∉ leScratch := by decide\n",
"fan_in": 1,
"n_lines": 2,
"n_chars": 78,
"n_subproofs": 0,
"n_tactics": 1,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 0,
"n_structural": 0,
... | [
{
"name": "blsgLeToBeFlat_spec",
"fan_in": 2,
"n_deps_direct": 3,
"n_deps_transitive": 3,
"n_lines": 81,
"n_chars": 4541,
"n_subproofs": 3,
"n_tactics": 55,
"cyclomatic": 1,
"n_automation": 17,
"n_rewrites": 20,
"n_structural": 9,
"automation_only": false,
"ma... | 3 | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | @@ -104,6 +104,7 @@
simp only [leScratch, regAtomsOf_cons, regAtomsOf_nil]
xperm
+private theorem x10_notin_leScratch : (.x10 : Reg) ∉ leScratch := by decide
private theorem x11_notin_leScratch : (.x11 : Reg) ∉ leScratch := by decide
/-- **The flat whole-routine contract for `blsg_le_to_be`**, DERIVED from
... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5757f28aa462_1 | a95bd22dd2302d68 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Bls12G2EncodeSAsm.lean | Bls12G2EncodeSAsm | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 1 | [
{
"theorem_name": "blsgLeToBeFlat_spec",
"depth": 1,
"n_commands": 0,
"n_lines": 57,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n -- Surface the scratch registers at concrete (peeled) valuations.\n refine cpsTripleWithin_weaken (fun _ hp => by xpe... | [
{
"name": "exposedRegs_split2",
"text": "/-- Split the full exposed file into the `a0`/`a1` atoms plus the scratch. -/\nprivate theorem exposedRegs_split2 (vf : Reg → Word) :\n regAtomsOf vf exposedRegs\n = ((.x10 ↦ᵣ vf .x10) ** (.x11 ↦ᵣ vf .x11) ** regAtomsOf vf leScratch) := by\n show regAtomsOf ... | [
{
"name": "encStep_spec",
"fan_in": 1,
"n_deps_direct": 3,
"n_deps_transitive": 6,
"n_lines": 200,
"n_chars": 11659,
"n_subproofs": 34,
"n_tactics": 162,
"cyclomatic": 1,
"n_automation": 36,
"n_rewrites": 22,
"n_structural": 3,
"automation_only": false,
"max_n... | 6 | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | @@ -114,6 +114,16 @@
def leScratch : List Reg :=
[.x5, .x6, .x7, .x28, .x29, .x30, .x31, .x12, .x13, .x14, .x15, .x16, .x17]
+/-- Split the full exposed file into the `a0`/`a1` atoms plus the scratch. -/
+private theorem exposedRegs_split2 (vf : Reg → Word) :
+ regAtomsOf vf exposedRegs
+ = ((.x10 ↦ᵣ vf .... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5757f28aa462_2 | caf506822afa3528 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Bls12G2EncodeSAsm.lean | Bls12G2EncodeSAsm | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 2 | [
{
"theorem_name": "chunk_facts",
"depth": 1,
"n_commands": 0,
"n_lines": 5,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have ht := toNat_add_ofNat b n (by omega)\n refine ⟨by omega, by omega, fun k hk => ?_⟩\n rw [addr_fold]\n exact hv (n + k) ... | [
{
"name": "toNat_add_ofNat",
"text": "private theorem toNat_add_ofNat (b : Word) (i : Nat) (h : b.toNat + i < 2 ^ 64) :\n (b + BitVec.ofNat 64 i).toNat = b.toNat + i := by\n rw [BitVec.toNat_add, BitVec.toNat_ofNat]\n omega\n\n-- =========================================================================... | [
{
"name": "chunk_facts",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 17,
"n_chars": 777,
"n_subproofs": 1,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 4,
"n_rewrites": 1,
"n_structural": 2,
"automation_only": false,
"max_nesting": ... | 2 | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | @@ -97,6 +97,15 @@
simp only [BitVec.toNat_add, BitVec.toNat_ofNat]
omega
+private theorem toNat_add_ofNat (b : Word) (i : Nat) (h : b.toNat + i < 2 ^ 64) :
+ (b + BitVec.ofNat 64 i).toNat = b.toNat + i := by
+ rw [BitVec.toNat_add, BitVec.toNat_ofNat]
+ omega
+
+-- ========================================... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5757f28aa462_3 | f1393796df3977f1 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Bls12G2EncodeSAsm.lean | Bls12G2EncodeSAsm | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 2 | [
{
"theorem_name": "chunk_facts",
"depth": 1,
"n_commands": 0,
"n_lines": 5,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have ht := toNat_add_ofNat b n (by omega)\n refine ⟨by omega, by omega, fun k hk => ?_⟩\n rw [addr_fold]\n exact hv (n + k) ... | [
{
"name": "toNat_add_ofNat",
"text": "private theorem toNat_add_ofNat (b : Word) (i : Nat) (h : b.toNat + i < 2 ^ 64) :\n (b + BitVec.ofNat 64 i).toNat = b.toNat + i := by\n rw [BitVec.toNat_add, BitVec.toNat_ofNat]\n omega\n\n-- =========================================================================... | [
{
"name": "encLoopBody_spec",
"fan_in": 1,
"n_deps_direct": 4,
"n_deps_transitive": 11,
"n_lines": 118,
"n_chars": 5975,
"n_subproofs": 14,
"n_tactics": 98,
"cyclomatic": 1,
"n_automation": 31,
"n_rewrites": 9,
"n_structural": 11,
"automation_only": false,
"ma... | 11 | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | @@ -122,6 +122,15 @@
Nat.mod_eq_of_lt (by rw [Nat.mul_comm] at h; exact h),
Nat.mod_eq_of_lt h, Nat.mul_comm]
+private theorem toNat_add_ofNat (b : Word) (i : Nat) (h : b.toNat + i < 2 ^ 64) :
+ (b + BitVec.ofNat 64 i).toNat = b.toNat + i := by
+ rw [BitVec.toNat_add, BitVec.toNat_ofNat]
+ omega
+
... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_5757f28aa462_4 | c87b00d128185a19 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Codegen/Programs/Bls12G2EncodeSAsm.lean | Bls12G2EncodeSAsm | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 2 | [
{
"theorem_name": "chunk_facts",
"depth": 1,
"n_commands": 0,
"n_lines": 5,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have ht := toNat_add_ofNat b n (by omega)\n refine ⟨by omega, by omega, fun k hk => ?_⟩\n rw [addr_fold]\n exact hv (n + k) ... | [
{
"name": "toNat_add_ofNat",
"text": "private theorem toNat_add_ofNat (b : Word) (i : Nat) (h : b.toNat + i < 2 ^ 64) :\n (b + BitVec.ofNat 64 i).toNat = b.toNat + i := by\n rw [BitVec.toNat_add, BitVec.toNat_ofNat]\n omega\n\n-- =========================================================================... | [
{
"name": "blsg2Encode_spec",
"fan_in": 0,
"n_deps_direct": 3,
"n_deps_transitive": 13,
"n_lines": 206,
"n_chars": 12208,
"n_subproofs": 22,
"n_tactics": 154,
"cyclomatic": 1,
"n_automation": 16,
"n_rewrites": 10,
"n_structural": 1,
"automation_only": false,
"... | 13 | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | /-
EvmAsm.Codegen.Programs.Bls12G2EncodeSAsm
**The first count-up call-loop port** (beads evm-asm-ipt7m +
evm-asm-4ch8f.58.3.24.2): `blsg2_encode`, byte-TRANSPARENT — the emitted
`blsg2Encode_prog` IS an `abiFrameProg (-40)/(+40)` flatten with frame
`[(ra,0),(s0,8),(s1,16),(s2,24)]` and a 12-instruction body... | @@ -122,6 +122,15 @@
Nat.mod_eq_of_lt (by rw [Nat.mul_comm] at h; exact h),
Nat.mod_eq_of_lt h, Nat.mul_comm]
+private theorem toNat_add_ofNat (b : Word) (i : Nat) (h : b.toNat + i < 2 ^ 64) :
+ (b + BitVec.ofNat 64 i).toNat = b.toNat + i := by
+ rw [BitVec.toNat_add, BitVec.toNat_ofNat]
+ omega
+
... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_649ed2ae089c_0 | e58d3baaa15778fd | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/EL/Conformance/ExpGas.lean | ExpGas | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "expGasZeroExponentVector_passed",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n checkVector_value_passed runExpGas\n \"exp-gas-zero-exponent\"\n { exponent := (0 : EvmWord) }\n 10\n... | [
{
"name": "runExpGas_zero",
"text": "theorem runExpGas_zero :\n runExpGas { exponent := (0 : EvmWord) } = 10 :=\n EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_zero\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 129,
"n_subproofs": 0,
"n_tactics": 1,
"cyclomatic": 1,
"n_automation... | [
{
"name": "expGasZeroExponentVector_passed",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 9,
"n_chars": 232,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": false,
... | 1 | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | @@ -54,8 +54,17 @@
input := { exponent := -1 }
expected := .value 1610 }
+theorem runExpGas_zero :
+ runExpGas { exponent := (0 : EvmWord) } = 10 :=
+ EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_zero
+
theorem expGasZeroExponentVector_passed :
- checkVector runExpGas expGasZeroExponentVector = .pass... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_649ed2ae089c_1 | 2e7f036d4a60819a | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/EL/Conformance/ExpGas.lean | ExpGas | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "expGasOneByteExponentVector_passed",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n checkVector_value_passed runExpGas\n \"exp-gas-one-byte-exponent\"\n { exponent := (1 : EvmWord) }\n ... | [
{
"name": "runExpGas_one",
"text": "theorem runExpGas_one :\n runExpGas { exponent := (1 : EvmWord) } = 60 :=\n EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_of_pos_lt_256\n (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 6,
"n_chars": 165,
"n_subproofs": 0,
"n_tactics": 2,
... | [
{
"name": "expGasOneByteExponentVector_passed",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 9,
"n_chars": 241,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": fals... | 1 | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | @@ -54,8 +54,18 @@
input := { exponent := -1 }
expected := .value 1610 }
+theorem runExpGas_one :
+ runExpGas { exponent := (1 : EvmWord) } = 60 :=
+ EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_of_pos_lt_256
+ (by decide) (by decide)
+
theorem expGasOneByteExponentVector_passed :
- checkVector ru... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_649ed2ae089c_2 | ce703becf820b99e | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/EL/Conformance/ExpGas.lean | ExpGas | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "expGasOneByteUpperVector_passed",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n checkVector_value_passed runExpGas\n \"exp-gas-one-byte-upper\"\n { exponent := (255 : EvmWord) }\n 6... | [
{
"name": "runExpGas_255",
"text": "theorem runExpGas_255 :\n runExpGas { exponent := (255 : EvmWord) } = 60 :=\n EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_of_pos_lt_256\n (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 6,
"n_chars": 167,
"n_subproofs": 0,
"n_tactics": 2,
... | [
{
"name": "expGasOneByteUpperVector_passed",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 9,
"n_chars": 234,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": false,
... | 1 | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | @@ -54,8 +54,18 @@
input := { exponent := -1 }
expected := .value 1610 }
+theorem runExpGas_255 :
+ runExpGas { exponent := (255 : EvmWord) } = 60 :=
+ EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_of_pos_lt_256
+ (by decide) (by decide)
+
theorem expGasOneByteUpperVector_passed :
- checkVector run... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_649ed2ae089c_3 | bb96df8a32b8eb6d | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/EL/Conformance/ExpGas.lean | ExpGas | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "expGasTwoByteThresholdVector_passed",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n checkVector_value_passed runExpGas\n \"exp-gas-two-byte-threshold\"\n { exponent := (256 : EvmWord) ... | [
{
"name": "runExpGas_256",
"text": "theorem runExpGas_256 :\n runExpGas { exponent := (256 : EvmWord) } = 110 :=\n EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_256\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 130,
"n_subproofs": 0,
"n_tactics": 1,
"cyclomatic": 1,
"n_automation... | [
{
"name": "expGasTwoByteThresholdVector_passed",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 9,
"n_chars": 247,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": fal... | 1 | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | @@ -54,8 +54,17 @@
input := { exponent := -1 }
expected := .value 1610 }
+theorem runExpGas_256 :
+ runExpGas { exponent := (256 : EvmWord) } = 110 :=
+ EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_256
+
theorem expGasTwoByteThresholdVector_passed :
- checkVector runExpGas expGasTwoByteThresholdVecto... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_649ed2ae089c_4 | 21831ba5783ccedb | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/EL/Conformance/ExpGas.lean | ExpGas | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "expGasMaxExponentVector_passed",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n checkVector_value_passed runExpGas\n \"exp-gas-max-exponent\"\n { exponent := (-1 : EvmWord) }\n 1610\... | [
{
"name": "runExpGas_max",
"text": "theorem runExpGas_max :\n runExpGas { exponent := (-1 : EvmWord) } = 1610 :=\n EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_max\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 130,
"n_subproofs": 0,
"n_tactics": 1,
"cyclomatic": 1,
"n_automation... | [
{
"name": "expGasMaxExponentVector_passed",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 9,
"n_chars": 231,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": false,
... | 1 | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | @@ -54,8 +54,17 @@
input := { exponent := -1 }
expected := .value 1610 }
+theorem runExpGas_max :
+ runExpGas { exponent := (-1 : EvmWord) } = 1610 :=
+ EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_max
+
theorem expGasMaxExponentVector_passed :
- checkVector runExpGas expGasMaxExponentVector = .passe... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_649ed2ae089c_5 | d6d7369b676a0409 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/EL/Conformance/ExpGas.lean | ExpGas | 5 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "expGasOneByteExponentVector_passed",
"depth": 1,
"n_commands": 0,
"n_lines": 6,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n checkVector_value_passed runExpGas\n \"exp-gas-one-byte-exponent\"\n { exponent := (1 : EvmWord) }\n ... | [
{
"name": "runExpGas_one",
"text": "theorem runExpGas_one :\n runExpGas { exponent := (1 : EvmWord) } = 60 :=\n EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_of_pos_lt_256\n (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 6,
"n_chars": 165,
"n_subproofs": 0,
"n_tactics": 2,
... | [
{
"name": "expGasConformanceVectors_passed",
"fan_in": 0,
"n_deps_direct": 5,
"n_deps_transitive": 10,
"n_lines": 7,
"n_chars": 339,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": true,
... | 10 | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | /-
EvmAsm.EL.Conformance.ExpGas
Lean-side conformance vectors for EXP exponent-byte gas accounting
(GH #125, exercising the GH #92 executable helper).
-/
import EvmAsm.EL.Conformance
import EvmAsm.Evm64.Exp.Gas
namespace EvmAsm.EL
namespace Conformance
namespace ExpGas
abbrev EvmWord := EvmAsm.Evm64.EvmWord
... | @@ -58,6 +58,11 @@
runExpGas { exponent := (0 : EvmWord) } = 10 :=
EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_zero
+theorem runExpGas_one :
+ runExpGas { exponent := (1 : EvmWord) } = 60 :=
+ EvmAsm.Evm64.ExpGas.expTotalGasFromExponent_of_pos_lt_256
+ (by decide) (by decide)
+
theorem runExpGas_255 :... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_a79e35861501_0 | 3bc97f00a3cb1796 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/MulMod/ReduceBitLoop.lean | ReduceBitLoop | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 7 | 2 | [
{
"theorem_name": "evm_mulmod_reduce512_bit_loop_step_loop_path",
"depth": 1,
"n_commands": 0,
"n_lines": 9,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine cpsBranchWithin_takenPath\n (evm_mulmod_reduce512_bit_loop_step_spec_within\n s... | [
{
"name": "evm_mulmod_reduce512_bit_loop_step_spec_within",
"text": "/-- One reducer bit step restated over the loop-carried precondition that owns\n the six clobbered scratch registers, ready for the bit-loop induction. -/\ntheorem evm_mulmod_reduce512_bit_loop_step_spec_within\n (sp base x17Old x15 ... | [
{
"name": "evm_mulmod_reduce512_bit_loop_step_loop_path",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 19,
"n_chars": 879,
"n_subproofs": 1,
"n_tactics": 9,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 1,
"n_structural": 4,
"automation_... | 1 | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | @@ -42,6 +42,104 @@
regOwn .x5 ** regOwn .x6 ** regOwn .x7 ** regOwn .x8 **
regOwn .x10 ** regOwn .x11 ** regOwn .x13
+/-- One reducer bit step restated over the loop-carried precondition that owns
+ the six clobbered scratch registers, ready for the bit-loop induction. -/
+theorem evm_mulmod_reduce512_bit_l... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_a79e35861501_1 | 2e7fe90947273044 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/MulMod/ReduceBitLoop.lean | ReduceBitLoop | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 7 | 2 | [
{
"theorem_name": "evm_mulmod_reduce512_bit_loop_step_loop_path",
"depth": 1,
"n_commands": 0,
"n_lines": 9,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine cpsBranchWithin_takenPath\n (evm_mulmod_reduce512_bit_loop_step_spec_within\n s... | [
{
"name": "evm_mulmod_reduce512_bit_loop_step_spec_within",
"text": "/-- One reducer bit step restated over the loop-carried precondition that owns\n the six clobbered scratch registers, ready for the bit-loop induction. -/\ntheorem evm_mulmod_reduce512_bit_loop_step_spec_within\n (sp base x17Old x15 ... | [
{
"name": "evm_mulmod_reduce512_bit_loop_step_done_path",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 19,
"n_chars": 897,
"n_subproofs": 1,
"n_tactics": 9,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 1,
"n_structural": 4,
"automation_... | 1 | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | @@ -42,6 +42,104 @@
regOwn .x5 ** regOwn .x6 ** regOwn .x7 ** regOwn .x8 **
regOwn .x10 ** regOwn .x11 ** regOwn .x13
+/-- One reducer bit step restated over the loop-carried precondition that owns
+ the six clobbered scratch registers, ready for the bit-loop induction. -/
+theorem evm_mulmod_reduce512_bit_l... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_a79e35861501_2 | d05178533ad66833 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/MulMod/ReduceBitLoop.lean | ReduceBitLoop | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 7 | 1 | [
{
"theorem_name": "mulModReduceInnerStepPost_true_to_bitLoopPost",
"depth": 1,
"n_commands": 0,
"n_lines": 17,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro h hp\n unfold mulModReduceInnerStepPost at hp\n have hp1 := sepConj_mono_left (tailP... | [
{
"name": "tailPost_true_regs_zero",
"text": "/-- The done-exit tail post pins the bit counter to zero. -/\ntheorem tailPost_true_regs_zero (x15 : Word) :\n ∀ h, mulModReduceTailPost x15 true h →\n ((Reg.x15 ↦ᵣ (0 : Word)) ** (Reg.x0 ↦ᵣ (0 : Word))) h := by\n intro h hq\n unfold mulModReduceTailPo... | [
{
"name": "mulModReduceInnerStepPost_true_to_bitLoopPost",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 24,
"n_chars": 1227,
"n_subproofs": 5,
"n_tactics": 17,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 3,
"automati... | 1 | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | @@ -52,12 +52,39 @@
regOwn .x13 ** regOwn .x17 ** regOwn .x19 ** regOwn .x20 **
mulModReduceCompareMem sp result n
+/-- The done-exit tail post pins the bit counter to zero. -/
+theorem tailPost_true_regs_zero (x15 : Word) :
+ ∀ h, mulModReduceTailPost x15 true h →
+ ((Reg.x15 ↦ᵣ (0 : Word)) ** (Reg.x0 ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_a79e35861501_3 | 1fdf5a3589987244 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/MulMod/ReduceBitLoop.lean | ReduceBitLoop | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 7 | 1 | [
{
"theorem_name": "mulModReduceInnerStepPost_true_to_bitLoopPost",
"depth": 1,
"n_commands": 0,
"n_lines": 17,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro h hp\n unfold mulModReduceInnerStepPost at hp\n have hp1 := sepConj_mono_left (tailP... | [
{
"name": "tailPost_true_regs_zero",
"text": "/-- The done-exit tail post pins the bit counter to zero. -/\ntheorem tailPost_true_regs_zero (x15 : Word) :\n ∀ h, mulModReduceTailPost x15 true h →\n ((Reg.x15 ↦ᵣ (0 : Word)) ** (Reg.x0 ↦ᵣ (0 : Word))) h := by\n intro h hq\n unfold mulModReduceTailPo... | [
{
"name": "bit_loop_aux",
"fan_in": 1,
"n_deps_direct": 4,
"n_deps_transitive": 6,
"n_lines": 48,
"n_chars": 2298,
"n_subproofs": 10,
"n_tactics": 37,
"cyclomatic": 3,
"n_automation": 10,
"n_rewrites": 3,
"n_structural": 7,
"automation_only": false,
"max_nesti... | 6 | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | @@ -205,12 +205,39 @@
regOwn .x13 ** regOwn .x17 ** regOwn .x19 ** regOwn .x20 **
mulModReduceCompareMem sp result n
+/-- The done-exit tail post pins the bit counter to zero. -/
+theorem tailPost_true_regs_zero (x15 : Word) :
+ ∀ h, mulModReduceTailPost x15 true h →
+ ((Reg.x15 ↦ᵣ (0 : Word)) ** (Reg.x... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_a79e35861501_4 | ca45b03e5092824d | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/MulMod/ReduceBitLoop.lean | ReduceBitLoop | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 7 | 1 | [
{
"theorem_name": "mulModReduceInnerStepPost_true_to_bitLoopPost",
"depth": 1,
"n_commands": 0,
"n_lines": 17,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro h hp\n unfold mulModReduceInnerStepPost at hp\n have hp1 := sepConj_mono_left (tailP... | [
{
"name": "tailPost_true_regs_zero",
"text": "/-- The done-exit tail post pins the bit counter to zero. -/\ntheorem tailPost_true_regs_zero (x15 : Word) :\n ∀ h, mulModReduceTailPost x15 true h →\n ((Reg.x15 ↦ᵣ (0 : Word)) ** (Reg.x0 ↦ᵣ (0 : Word))) h := by\n intro h hq\n unfold mulModReduceTailPo... | [
{
"name": "evm_mulmod_reduce512_bit_loop_spec_within",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 7,
"n_lines": 11,
"n_chars": 532,
"n_subproofs": 0,
"n_tactics": 1,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 0,
"automation_onl... | 7 | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | /-
EvmAsm.Evm64.MulMod.ReduceBitLoop
Loop-facing adapter for the MULMOD 512-bit reducer. The inner-step branch
spec clobbers and surrenders seven scratch registers
(`x5/x6/x7/x8/x10/x11/x13`, with `x8` the new carry register), so the
bit-loop invariant carries them as ownership. This file restates the inner
... | @@ -205,12 +205,39 @@
regOwn .x13 ** regOwn .x17 ** regOwn .x19 ** regOwn .x20 **
mulModReduceCompareMem sp result n
+/-- The done-exit tail post pins the bit counter to zero. -/
+theorem tailPost_true_regs_zero (x15 : Word) :
+ ∀ h, mulModReduceTailPost x15 true h →
+ ((Reg.x15 ↦ᵣ (0 : Word)) ** (Reg.x... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_9cc206c64c6a_0 | 02cc9309abea2976 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Spec/N3V5Shift0DivLimb.lean | N3V5Shift0DivLimb | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 1 | 1 | [
{
"theorem_name": "n3_shift0_div_getLimbN_lane",
"depth": 1,
"n_commands": 0,
"n_lines": 8,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hword := n3_shift0_quotient_word_eq_div_lane a b a0 a1 a2 a3 b0 b1 b2 bltu_1 bltu_0\n ha0 ha1 ha2 ha3 h... | [
{
"name": "n3_shift0_quotient_word_eq_div_lane",
"text": "/-- Lane form of the shift=0 n=3 quotient word: equals `EvmWord.div a b`. -/\ntheorem n3_shift0_quotient_word_eq_div_lane (a b : EvmWord)\n (a0 a1 a2 a3 b0 b1 b2 : Word) (bltu_1 bltu_0 : Bool)\n (ha0 : a.getLimbN 0 = a0) (ha1 : a.getLimbN 1 = a... | [
{
"name": "n3_shift0_div_getLimbN_lane",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 31,
"n_chars": 1570,
"n_subproofs": 1,
"n_tactics": 9,
"cyclomatic": 2,
"n_automation": 0,
"n_rewrites": 1,
"n_structural": 5,
"automation_only": false,
... | 1 | /-
EvmAsm.Evm64.DivMod.Spec.N3V5Shift0DivLimb
Lane-ready (`a b : EvmWord`) and per-limb forms of the n=3 v5 SHIFT=0 quotient
correctness. Bridges the `fromLimbs`-form `n3_shift0_quotient_word_eq_div`
(#7561) to the `a b` form via `EvmWord.fromLimbs_match_getLimbN_id` (the `b3=0`
padding discharged by the sh... | /-
EvmAsm.Evm64.DivMod.Spec.N3V5Shift0DivLimb
Lane-ready (`a b : EvmWord`) and per-limb forms of the n=3 v5 SHIFT=0 quotient
correctness. Bridges the `fromLimbs`-form `n3_shift0_quotient_word_eq_div`
(#7561) to the `a b` form via `EvmWord.fromLimbs_match_getLimbN_id` (the `b3=0`
padding discharged by the sh... | @@ -19,6 +19,42 @@
open EvmWord EvmAsm.Rv64
+/-- Lane form of the shift=0 n=3 quotient word: equals `EvmWord.div a b`. -/
+theorem n3_shift0_quotient_word_eq_div_lane (a b : EvmWord)
+ (a0 a1 a2 a3 b0 b1 b2 : Word) (bltu_1 bltu_0 : Bool)
+ (ha0 : a.getLimbN 0 = a0) (ha1 : a.getLimbN 1 = a1)
+ (ha2 : a.get... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_0 | ec65117a738bed07 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_save_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 10,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine carry_block_in_C\n (fun a i h => evm_addmod_total_program_code_carry_save_operands_sub a i\n (by rw [← evm_add... | [
{
"name": "addmodLaTail_pcFree",
"text": "theorem addmodLaTail_pcFree (F : Word)\n (x1v x2v x6v x7v x9v x10v x11v : Word)\n (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7\n shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem : Word) :\n (addmodLaTail F x1v x2v x6v x7v x9v x10v x11v\n... | [
{
"name": "la_save_in_C",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 61,
"n_chars": 3557,
"n_subproofs": 0,
"n_tactics": 11,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 1,
"n_structural": 2,
"automation_only": false,
"max_nesting... | 1 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -67,6 +67,16 @@
addmodLaScratchTail F m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem
+theorem addmodLaTail_pcFree (F : Word)
+ (x1v x2v x6v x7v x9v x10v x11v : Word)
+ (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
+ shiftMem nMem jM... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_1 | 5691e6eb1a804d48 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_minus_one_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 9,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine carry_block_in_C\n (fun a i h => evm_addmod_total_program_code_carry_minus_one_args_sub a i\n (by rw [← ev... | [
{
"name": "addmodLaMinusOneFrame_pcFree",
"text": "theorem addmodLaMinusOneFrame_pcFree (F : Word)\n (x1v x2v x6v x7v x9v x10v x11v : Word)\n (n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3 dq0 dq1 dq2 dq3 du0 du1 du2 du3 du4 du5 du6 du7 : Word)\n (shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratch... | [
{
"name": "la_minus_one_in_C",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 37,
"n_chars": 2298,
"n_subproofs": 0,
"n_tactics": 10,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 1,
"n_structural": 2,
"automation_only": false,
"max_ne... | 1 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -91,6 +91,16 @@
addmodLaScratchTail F sm0 sm1 sm2 sm3 dq0 dq1 dq2 dq3 du0 du1 du2 du3 du4 du5 du6 du7
shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem
+theorem addmodLaMinusOneFrame_pcFree (F : Word)
+ (x1v x2v x6v x7v x9v x10v x11v : Word)
+ (n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3 dq0 d... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_2 | 2f6b0b2778de7263 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_save_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 10,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine carry_block_in_C\n (fun a i h => evm_addmod_total_program_code_carry_save_operands_sub a i\n (by rw [← evm_add... | [
{
"name": "addmodLaTail_pcFree",
"text": "theorem addmodLaTail_pcFree (F : Word)\n (x1v x2v x6v x7v x9v x10v x11v : Word)\n (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7\n shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem : Word) :\n (addmodLaTail F x1v x2v x6v x7v x9v x10v x11v\n... | [
{
"name": "la12_spec_within",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 4,
"n_lines": 57,
"n_chars": 3405,
"n_subproofs": 1,
"n_tactics": 16,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 2,
"automation_only": false,
"max_nes... | 4 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -67,6 +67,16 @@
addmodLaScratchTail F m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem
+theorem addmodLaTail_pcFree (F : Word)
+ (x1v x2v x6v x7v x9v x10v x11v : Word)
+ (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
+ shiftMem nMem jM... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_3 | dd0e3db09f118bd2 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_call1_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 12,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine cpsTripleWithin_frameR _\n (addmodCall1Frame_pcFree F n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3)\n (evm_addmod_v5... | [
{
"name": "addmodCall1Frame_pcFree",
"text": "theorem addmodCall1Frame_pcFree (F n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3 : Word) :\n (addmodCall1Frame F n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3).pcFree := by\n unfold addmodCall1Frame; pcFree\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 198,
... | [
{
"name": "la_call1_in_C",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 44,
"n_chars": 2488,
"n_subproofs": 0,
"n_tactics": 12,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
"max_nestin... | 1 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -108,6 +108,10 @@
((F + signExtend12 (3856 : BitVec 12)) ↦ₘ sm2) **
((F + signExtend12 (3864 : BitVec 12)) ↦ₘ sm3)
+theorem addmodCall1Frame_pcFree (F n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3 : Word) :
+ (addmodCall1Frame F n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3).pcFree := by
+ unfold addmodCall1Frame; p... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_4 | 863624c432c20211 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_save_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 10,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine carry_block_in_C\n (fun a i h => evm_addmod_total_program_code_carry_save_operands_sub a i\n (by rw [← evm_add... | [
{
"name": "addmodLaTail_pcFree",
"text": "theorem addmodLaTail_pcFree (F : Word)\n (x1v x2v x6v x7v x9v x10v x11v : Word)\n (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7\n shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem : Word) :\n (addmodLaTail F x1v x2v x6v x7v x9v x10v x11v\n... | [
{
"name": "la123_spec_within",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 7,
"n_lines": 81,
"n_chars": 5032,
"n_subproofs": 9,
"n_tactics": 33,
"cyclomatic": 1,
"n_automation": 13,
"n_rewrites": 6,
"n_structural": 2,
"automation_only": false,
"max_n... | 7 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -67,6 +67,16 @@
addmodLaScratchTail F m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem
+theorem addmodLaTail_pcFree (F : Word)
+ (x1v x2v x6v x7v x9v x10v x11v : Word)
+ (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
+ shiftMem nMem jM... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_5 | d587da6f2d182c42 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 5 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_restore_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 22,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hsubRestore : ∀ a i,\n CodeReq.singleton (bt + 248) (.ADDI .x12 .x12 (4064 : BitVec 12)) a = some i →\n (ev... | [
{
"name": "addmodAfterCall1Rest_pcFree",
"text": "theorem addmodAfterCall1Rest_pcFree (F raVal : Word)\n (n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3 : Word) :\n (addmodAfterCall1Rest F raVal n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3).pcFree := by\n unfold addmodAfterCall1Rest addmodCall1Frame divScratchOw... | [
{
"name": "la_restore_in_C",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 34,
"n_chars": 1856,
"n_subproofs": 2,
"n_tactics": 24,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 10,
"n_structural": 5,
"automation_only": false,
"max_nes... | 1 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -122,6 +122,12 @@
memOwn (F + signExtend12 (3936 : BitVec 12)) **
addmodCall1Frame F n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3
+theorem addmodAfterCall1Rest_pcFree (F raVal : Word)
+ (n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3 : Word) :
+ (addmodAfterCall1Rest F raVal n0 n1 n2 n3 r0 r1 r2 r3 sm0 sm1 sm2 sm3... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_7f89a1d1ba07_6 | df3f67d59eaec199 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/AddMod/Compose/CarryLa.lean | CarryLa | 6 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 10 | 1 | [
{
"theorem_name": "la_save_in_C",
"depth": 1,
"n_commands": 0,
"n_lines": 10,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n refine carry_block_in_C\n (fun a i h => evm_addmod_total_program_code_carry_save_operands_sub a i\n (by rw [← evm_add... | [
{
"name": "addmodLaTail_pcFree",
"text": "theorem addmodLaTail_pcFree (F : Word)\n (x1v x2v x6v x7v x9v x10v x11v : Word)\n (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7\n shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem : Word) :\n (addmodLaTail F x1v x2v x6v x7v x9v x10v x11v\n... | [
{
"name": "la_spec_within",
"fan_in": 0,
"n_deps_direct": 2,
"n_deps_transitive": 10,
"n_lines": 56,
"n_chars": 3270,
"n_subproofs": 1,
"n_tactics": 14,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 2,
"automation_only": false,
"max_nest... | 10 | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | /-
EvmAsm.Evm64.AddMod.Compose.CarryLa
Phase-3 M3d for total ADDMOD (issue #9704): the first carry-branch sub-chain.
La runs from the carry-path entry (byte 160, taken when N ≠ 0 and the ADD
carry bit is 1) through the first MOD call:
save_operands (160,16) ;; minus_one_args (224,5) ;;
[adapter call1... | @@ -67,6 +67,16 @@
addmodLaScratchTail F m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
shiftMem nMem jMem retMem dMem dloMem scratch_un0 scratchMem
+theorem addmodLaTail_pcFree (F : Word)
+ (x1v x2v x6v x7v x9v x10v x11v : Word)
+ (m0 m1 m2 m3 q0 q1 q2 q3 u0 u1 u2 u3 u4 u5 u6 u7
+ shiftMem nMem jM... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_227b7c9e9246_0 | 0be9a877476c35c5 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/SavedBitTwoMulSkip.lean | SavedBitTwoMulSkip | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 2 | 1 | [
{
"theorem_name": "exp_msb_saved_bit_prefix_squaring_beq_skip_then_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 52,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro bit squareW\n have hBr... | [
{
"name": "exp_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within",
"text": "/-- Saved-bit loop-back block lifted to the two-MUL-offset EXP+MUL code\n bundle. -/\ntheorem exp_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within\n (c : Word)\n (squaringMulOff condMulOff : BitVec 21... | [
{
"name": "exp_msb_saved_bit_prefix_squaring_beq_skip_then_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 108,
"n_chars": 5908,
"n_subproofs": 8,
"n_tactics": 52,
"cyclomatic": 1,
"n_automatio... | 1 | /-
EvmAsm.Evm64.Exp.Compose.SavedBitTwoMulSkip
Two-MUL-offset saved-bit EXP skip-path composition. This is split out of
`SavedBitFullLoop.lean` to keep the compose files under the size guardrail.
-/
import EvmAsm.Evm64.Exp.Compose.SavedBitFullLoop
import EvmAsm.Evm64.Exp.AddrNorm
namespace EvmAsm.Evm64.Exp.Co... | /-
EvmAsm.Evm64.Exp.Compose.SavedBitTwoMulSkip
Two-MUL-offset saved-bit EXP skip-path composition. This is split out of
`SavedBitFullLoop.lean` to keep the compose files under the size guardrail.
-/
import EvmAsm.Evm64.Exp.Compose.SavedBitFullLoop
import EvmAsm.Evm64.Exp.AddrNorm
namespace EvmAsm.Evm64.Exp.Co... | @@ -13,6 +13,32 @@
open EvmAsm.Rv64.Tactics
open EvmAsm.Rv64
+/-- Saved-bit loop-back block lifted to the two-MUL-offset EXP+MUL code
+ bundle. -/
+theorem exp_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within
+ (c : Word)
+ (squaringMulOff condMulOff : BitVec 21) (skipOff backOff : BitVec 13)
+... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_227b7c9e9246_1 | bbb41094c7fa739b | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/SavedBitTwoMulSkip.lean | SavedBitTwoMulSkip | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 2 | 1 | [
{
"theorem_name": "exp_msb_saved_bit_prefix_squaring_beq_skip_then_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 52,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro bit squareW\n have hBr... | [
{
"name": "exp_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within",
"text": "/-- Saved-bit loop-back block lifted to the two-MUL-offset EXP+MUL code\n bundle. -/\ntheorem exp_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within\n (c : Word)\n (squaringMulOff condMulOff : BitVec 21... | [
{
"name": "exp_msb_saved_bit_prefix_squaring_beq_skip_then_loop_back_with_base_frame_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 2,
"n_lines": 73,
"n_chars": 4138,
"n_subproofs": 2,
"n_tactics": 13,
"cyclomatic": 1,
... | 2 | /-
EvmAsm.Evm64.Exp.Compose.SavedBitTwoMulSkip
Two-MUL-offset saved-bit EXP skip-path composition. This is split out of
`SavedBitFullLoop.lean` to keep the compose files under the size guardrail.
-/
import EvmAsm.Evm64.Exp.Compose.SavedBitFullLoop
import EvmAsm.Evm64.Exp.AddrNorm
namespace EvmAsm.Evm64.Exp.Co... | /-
EvmAsm.Evm64.Exp.Compose.SavedBitTwoMulSkip
Two-MUL-offset saved-bit EXP skip-path composition. This is split out of
`SavedBitFullLoop.lean` to keep the compose files under the size guardrail.
-/
import EvmAsm.Evm64.Exp.Compose.SavedBitFullLoop
import EvmAsm.Evm64.Exp.AddrNorm
namespace EvmAsm.Evm64.Exp.Co... | @@ -13,6 +13,32 @@
open EvmAsm.Rv64.Tactics
open EvmAsm.Rv64
+/-- Saved-bit loop-back block lifted to the two-MUL-offset EXP+MUL code
+ bundle. -/
+theorem exp_loop_back_evm_exp_msb_saved_bit_two_mul_with_mul_spec_within
+ (c : Word)
+ (squaringMulOff condMulOff : BitVec 21) (skipOff backOff : BitVec 13)
+... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_869add8ff28f_0 | 6b235c195ec56d63 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/ModEpilogue.lean | ModEpilogue | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 1 | 1 | [
{
"theorem_name": "mod_denorm_body_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 102,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [divKDenormBodyPre_unfold, divKDenormBodyPost_unfold]\n let antiShift := signExtend12 (0 : BitVec 12) - s... | [
{
"name": "divK_denorm_code_sub_modCode",
"text": "/-- Denorm code (block 9) is subsumed by modCode. -/\nprivate theorem divK_denorm_code_sub_modCode {base : Word} :\n ∀ a i, (CodeReq.ofProg (base + denormOff) divK_denorm) a = some i → (modCode base) a = some i := by\n unfold modCode; simp only [CodeReq... | [
{
"name": "mod_denorm_body_spec_within",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 111,
"n_chars": 6511,
"n_subproofs": 24,
"n_tactics": 95,
"cyclomatic": 1,
"n_automation": 18,
"n_rewrites": 14,
"n_structural": 2,
"automation_only": fals... | 1 | /-
EvmAsm.Evm64.DivMod.Compose.ModEpilogue
MOD mirror of the Denorm body composition from Epilogue.lean.
Same code, same pre/postconditions, just modCode instead of divCode.
Block 9 (denorm at base+904) is identical between divCode and modCode.
-/
import EvmAsm.Evm64.DivMod.Compose.Epilogue
open EvmAsm.Rv64.... | /-
EvmAsm.Evm64.DivMod.Compose.ModEpilogue
MOD mirror of the Denorm body composition from Epilogue.lean.
Same code, same pre/postconditions, just modCode instead of divCode.
Block 9 (denorm at base+904) is identical between divCode and modCode.
-/
import EvmAsm.Evm64.DivMod.Compose.Epilogue
open EvmAsm.Rv64.... | @@ -19,6 +19,14 @@
-- Denorm code subsumption for modCode (block 9, skip 9 blocks)
-- ============================================================================
+/-- Denorm code (block 9) is subsumed by modCode. -/
+private theorem divK_denorm_code_sub_modCode {base : Word} :
+ ∀ a i, (CodeReq.ofProg (base + d... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_0 | 7aa2974acc37cede | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"fan_in": 3,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 10,
"n_chars": 322,
"n_subproofs": 1,
"n_tactics": 7,
"cyclomatic": 2,
"n_automation": 2,
"n_rewrites": 1,
"n_structural": 1,
"automation_only": fa... | 2 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -26,11 +26,18 @@
theorem exponentByteLengthNat_zero : exponentByteLengthNat 0 = 0 := by
simp [exponentByteLengthNat]
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
theorem exponentByteLengthNa... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_1 | 229617c70f715943 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLengthNat_one",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 3,
"n_lines": 4,
"n_chars": 139,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
"m... | 3 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -26,11 +26,18 @@
theorem exponentByteLengthNat_zero : exponentByteLengthNat 0 = 0 := by
simp [exponentByteLengthNat]
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
theorem exponentByteLengthNa... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_2 | 726c2e2f1af8d54d | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLengthNat_255",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 3,
"n_lines": 4,
"n_chars": 141,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
"m... | 3 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -26,11 +26,18 @@
theorem exponentByteLengthNat_zero : exponentByteLengthNat 0 = 0 := by
simp [exponentByteLengthNat]
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
theorem exponentByteLengthNa... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_3 | 58b3a0cf5d55e63c | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLengthNat_256",
"fan_in": 2,
"n_deps_direct": 2,
"n_deps_transitive": 4,
"n_lines": 5,
"n_chars": 210,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 3,
"n_structural": 0,
"automation_only": false,
"m... | 4 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteLen... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_4 | 72099c58c1fbe413 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLengthNat_65535",
"fan_in": 2,
"n_deps_direct": 2,
"n_deps_transitive": 4,
"n_lines": 5,
"n_chars": 222,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 3,
"n_structural": 0,
"automation_only": false,
... | 4 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteL... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_5 | ffe658c05fe4a91a | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 5 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLengthNat_65536",
"fan_in": 2,
"n_deps_direct": 2,
"n_deps_transitive": 5,
"n_lines": 5,
"n_chars": 222,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 3,
"n_structural": 0,
"automation_only": false,
... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteLen... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_6 | c481e7db246ce820 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 6 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLengthNat_16777215",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 5,
"n_lines": 5,
"n_chars": 241,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 3,
"n_structural": 0,
"automation_only": false,
... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteL... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_7 | fb65d1ad3ca34dee | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 7 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_256",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, expo... | [
{
"name": "exponentByteLengthNat_one",
"text": "theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 4,
"n_chars": 139,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": ... | [
{
"name": "exponentByteLengthNat_16777216",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 6,
"n_lines": 5,
"n_chars": 241,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 3,
"n_structural": 0,
"automation_only": false,
... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,13 @@
have h_div : (k + 1) / 256 = 0 := Nat.div_eq_of_lt h_lt
simp [h_div, exponentByteLengthNat_zero]
-theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := sorry
+theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
+ exact exponentByteLengthNat_of_pos_lt_... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_8 | c28ff04ab865885b | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 8 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLengthNat_pow8_sub_one",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 25,
"n_chars": 985,
"n_subproofs": 5,
"n_tactics": 20,
"cyclomatic": 3,
"n_automation": 11,
"n_rewrites": 5,
"n_structural": 2,
"automation_only": f... | 1 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -23,6 +23,10 @@
decreasing_by
exact Nat.div_lt_self (Nat.succ_pos _) (by decide)
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
/-- `exponentByteLengthNat (2^(8*j) - 1) = j`: each division-by-... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_9 | 1d4210e1e4d35e25 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 9 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLengthNat_max",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 2,
"n_lines": 5,
"n_chars": 148,
"n_subproofs": 1,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": false,
"m... | 2 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -23,6 +23,10 @@
decreasing_by
exact Nat.div_lt_self (Nat.succ_pos _) (by decide)
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
/-- `exponentByteLengthNat (2^(8*j) - 1) = j`: each division-by-... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_10 | 019bf0d29f8ad5c0 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 10 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_zero",
"text": "theorem exponentByteLengthNat_zero : exponentByteLengthNat 0 = 0 := by\n simp [exponentByteLengthNat]\n\n",
"fan_in": 2,
"n_lines": 4,
"n_chars": 103,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 1,
"n_re... | [
{
"name": "exponentByteLength_zero",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 5,
"n_chars": 142,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 1,
"n_structural": 0,
"automation_only": false,
"max... | 1 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -23,6 +23,9 @@
decreasing_by
exact Nat.div_lt_self (Nat.succ_pos _) (by decide)
+theorem exponentByteLengthNat_zero : exponentByteLengthNat 0 = 0 := by
+ simp [exponentByteLengthNat]
+
/-- Number of exponent bytes seen by EXP dynamic gas accounting. -/
def exponentByteLength (exponent : EvmWord) : Nat :=
... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_11 | b56b6c20d71257cb | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 11 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLength_of_pos_lt_256",
"fan_in": 3,
"n_deps_direct": 1,
"n_deps_transitive": 3,
"n_lines": 7,
"n_chars": 253,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 1,
"n_structural": 1,
"automation_only": false,... | 3 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -26,11 +26,18 @@
theorem exponentByteLengthNat_zero : exponentByteLengthNat 0 = 0 := by
simp [exponentByteLengthNat]
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
theorem exponentByteLengthNa... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_12 | 23e35d7a2a11c66f | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 12 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLength_one",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 4,
"n_lines": 4,
"n_chars": 142,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
"max_... | 4 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,6 +30,15 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteLengthNat n = 1 := by
+ cases n with
+ | zero => omega
+ | succ k =>
+ ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_13 | 2ef5f301ce65ecba | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 13 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLength_255",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 4,
"n_lines": 4,
"n_chars": 144,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
"max_... | 4 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,6 +30,15 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteLengthNat n = 1 := by
+ cases n with
+ | zero => omega
+ | succ k =>
+ ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_14 | ee32f608f0b49288 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 14 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLength_256",
"fan_in": 2,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 6,
"n_chars": 196,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 3,
"n_structural": 1,
"automation_only": false,
"max_... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteLen... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_15 | 42a560fce3b42b6a | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 15 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLength_65535",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 6,
"n_chars": 206,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 3,
"n_structural": 1,
"automation_only": false,
"ma... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteL... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_16 | e2903e5136e3fcbe | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 16 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_256",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, expo... | [
{
"name": "exponentByteLengthNat_one",
"text": "theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 4,
"n_chars": 139,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": ... | [
{
"name": "exponentByteLength_65536",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 6,
"n_chars": 206,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 3,
"n_structural": 1,
"automation_only": false,
"ma... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,13 @@
have h_div : (k + 1) / 256 = 0 := Nat.div_eq_of_lt h_lt
simp [h_div, exponentByteLengthNat_zero]
-theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := sorry
+theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
+ exact exponentByteLengthNat_of_pos_lt_... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_17 | 5528efe945049018 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 17 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "exponentByteLength_16777215",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 6,
"n_chars": 221,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 3,
"n_structural": 1,
"automation_only": false,
... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteL... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_18 | 5b521885b728daf2 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 18 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_65536",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65536 : Nat) = 65535 + 1 from rfl, exponentByteLengthNat_succ,\n show (65535 + 1) / 256 = 256 from... | [
{
"name": "exponentByteLengthNat_256",
"text": "theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, exponentByteLengthNat_one]\n\n",
"fan_in": 2,
"n_lines": 5,
"n_c... | [
{
"name": "exponentByteLength_16777216",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 7,
"n_lines": 6,
"n_chars": 221,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 3,
"n_structural": 1,
"automation_only": false,
... | 7 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -42,8 +42,14 @@
theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)
-theorem exponentByteLengthNat_65536 : exponentByteLengthNat 65536 = 3 := sorry
+theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by
+ rw ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_19 | c0260fc5bbf564a7 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 19 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 7 | [
{
"theorem_name": "exponentByteLengthNat_of_pos_lt_256",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div... | [
{
"name": "exponentByteLengthNat_succ",
"text": "theorem exponentByteLengthNat_succ (n : Nat) :\n exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by\n rw [exponentByteLengthNat]\n\n",
"fan_in": 7,
"n_lines": 5,
"n_chars": 161,
"n_subproofs": 0,
"n_tactics... | [
{
"name": "exponentByteLength_max",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 3,
"n_lines": 6,
"n_chars": 203,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 3,
"n_structural": 1,
"automation_only": false,
"max_... | 3 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -23,6 +23,10 @@
decreasing_by
exact Nat.div_lt_self (Nat.succ_pos _) (by decide)
+theorem exponentByteLengthNat_succ (n : Nat) :
+ exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
+ rw [exponentByteLengthNat]
+
/-- `exponentByteLengthNat (2^(8*j) - 1) = j`: each division-by-... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_20 | 36ef2a48a572c79b | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 20 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "expDynamicCostFromExponent_zero",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n unfold expDynamicCostFromExponent expGasPerByte\n rw [exponentByteLength_zero]",
"n_chars": 84,
"n... | [
{
"name": "exponentByteLength_zero",
"text": "theorem exponentByteLength_zero : exponentByteLength (0 : EvmWord) = 0 := by\n unfold exponentByteLength\n simp [exponentByteLengthNat_zero]\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 142,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic"... | [
{
"name": "expDynamicCostFromExponent_zero",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 2,
"n_lines": 6,
"n_chars": 179,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 2 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,14 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_zero : exponentByteLength (0 : EvmWord) = 0 := by
+ unfold exponentByteLength
+ simp [exponentByteLengthNat_zero]
+
theorem expDynamicCostF... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_21 | 40b51c405e163f9e | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 21 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "expDynamicCostFromExponent_of_pos_lt_256",
"fan_in": 3,
"n_deps_direct": 1,
"n_deps_transitive": 4,
"n_lines": 7,
"n_chars": 288,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only"... | 4 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,6 +30,15 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteLengthNat n = 1 := by
+ cases n with
+ | zero => omega
+ | succ k =>
+ ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_22 | 3a732cfa51e80e38 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 22 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLength_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLength_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 68,
"n_subproofs": 0,
"n_tac... | [
{
"name": "exponentByteLength_of_pos_lt_256",
"text": "theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}\n (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :\n exponentByteLength exponent = 1 := by\n unfold exponentByteLength\n exact exponentByteLengthNat_of_pos_lt_256 h_pos h_... | [
{
"name": "expDynamicCostFromExponent_one",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 5,
"n_chars": 171,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -52,9 +52,17 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}
+ (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :
+ exponentByteLength exponent = 1 := b... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_23 | cf9fbf3d5cbbe9fc | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 23 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "expDynamicCostFromExponent_zero",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n unfold expDynamicCostFromExponent expGasPerByte\n rw [exponentByteLength_zero]",
"n_chars": 84,
"n... | [
{
"name": "exponentByteLength_zero",
"text": "theorem exponentByteLength_zero : exponentByteLength (0 : EvmWord) = 0 := by\n unfold exponentByteLength\n simp [exponentByteLengthNat_zero]\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 142,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic"... | [
{
"name": "expTotalGasFromExponent_zero",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 3,
"n_lines": 7,
"n_chars": 171,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 3 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,14 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_zero : exponentByteLength (0 : EvmWord) = 0 := by
+ unfold exponentByteLength
+ simp [exponentByteLengthNat_zero]
+
theorem expDynamicCostF... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_24 | 0191f8aa2b2ae942 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 24 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLength_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLength_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 68,
"n_subproofs": 0,
"n_tac... | [
{
"name": "exponentByteLength_of_pos_lt_256",
"text": "theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}\n (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :\n exponentByteLength exponent = 1 := by\n unfold exponentByteLength\n exact exponentByteLengthNat_of_pos_lt_256 h_pos h_... | [
{
"name": "expTotalGasFromExponent_of_pos_lt_256",
"fan_in": 2,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 8,
"n_chars": 279,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": f... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -52,9 +52,17 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}
+ (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :
+ exponentByteLength exponent = 1 := b... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_25 | fe46d5e70d6825c8 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 25 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLength_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLength_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 68,
"n_subproofs": 0,
"n_tac... | [
{
"name": "exponentByteLength_of_pos_lt_256",
"text": "theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}\n (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :\n exponentByteLength exponent = 1 := by\n unfold exponentByteLength\n exact exponentByteLengthNat_of_pos_lt_256 h_pos h_... | [
{
"name": "expTotalGasFromExponent_one",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 5,
"n_chars": 162,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -52,9 +52,17 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}
+ (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :
+ exponentByteLength exponent = 1 := b... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_26 | 1dadaa6d971bf2ec | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 26 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLength_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLength_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 68,
"n_subproofs": 0,
"n_tac... | [
{
"name": "exponentByteLength_of_pos_lt_256",
"text": "theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}\n (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :\n exponentByteLength exponent = 1 := by\n unfold exponentByteLength\n exact exponentByteLengthNat_of_pos_lt_256 h_pos h_... | [
{
"name": "expTotalGasFromExponent_255",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 5,
"n_chars": 164,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -52,9 +52,17 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}
+ (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :
+ exponentByteLength exponent = 1 := b... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_27 | dd258e9c6a32afc3 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 27 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLength_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLength_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 68,
"n_subproofs": 0,
"n_tac... | [
{
"name": "exponentByteLength_of_pos_lt_256",
"text": "theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}\n (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :\n exponentByteLength exponent = 1 := by\n unfold exponentByteLength\n exact exponentByteLengthNat_of_pos_lt_256 h_pos h_... | [
{
"name": "expDynamicCostFromExponent_255",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 5,
"n_chars": 173,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 2,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -52,9 +52,17 @@
def expTotalGasFromExponent (exponent : EvmWord) : Nat :=
EvmOpcode.staticGasCost .EXP + expDynamicCostFromExponent exponent
+theorem exponentByteLength_of_pos_lt_256 {exponent : EvmWord}
+ (h_pos : 0 < exponent.toNat) (h_lt : exponent.toNat < 256) :
+ exponentByteLength exponent = 1 := b... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_28 | 33e0b1f47a73ac6e | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 28 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_256",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, expo... | [
{
"name": "exponentByteLengthNat_one",
"text": "theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 4,
"n_chars": 139,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": ... | [
{
"name": "expDynamicCostFromExponent_256",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 6,
"n_chars": 181,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,13 @@
have h_div : (k + 1) / 256 = 0 := Nat.div_eq_of_lt h_lt
simp [h_div, exponentByteLengthNat_zero]
-theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := sorry
+theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
+ exact exponentByteLengthNat_of_pos_lt_... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_29 | 84d531853a78f4cf | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 29 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_256",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, expo... | [
{
"name": "exponentByteLengthNat_one",
"text": "theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 4,
"n_chars": 139,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": ... | [
{
"name": "expTotalGasFromExponent_256",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 7,
"n_chars": 205,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,13 @@
have h_div : (k + 1) / 256 = 0 := Nat.div_eq_of_lt h_lt
simp [h_div, exponentByteLengthNat_zero]
-theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := sorry
+theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
+ exact exponentByteLengthNat_of_pos_lt_... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_30 | dab46b3407d6535f | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 30 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 3 | [
{
"theorem_name": "exponentByteLengthNat_one",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)",
"n_chars": 71,
"n_subproofs": 0,
... | [
{
"name": "exponentByteLengthNat_of_pos_lt_256",
"text": "theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :\n exponentByteLengthNat n = 1 := by\n cases n with\n | zero => omega\n | succ k =>\n rw [exponentByteLengthNat_succ]\n have h_div : (k + 1) / 256... | [
{
"name": "expDynamicCostFromExponent_65535",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 6,
"n_lines": 6,
"n_chars": 187,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,... | 6 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -30,8 +30,18 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := sorry
+theorem exponentByteLengthNat_of_pos_lt_256 {n : Nat} (h_pos : 0 < n) (h_lt : n < 256) :
+ exponentByteL... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_31 | cced0f77fac2d735 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 31 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_65535",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65535 : Nat) = 65534 + 1 from rfl, exponentByteLengthNat_succ,\n show (65534 + 1) / 256 = 255 from... | [
{
"name": "exponentByteLengthNat_255",
"text": "theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 4,
"n_chars": 141,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic"... | [
{
"name": "expTotalGasFromExponent_65535",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 7,
"n_lines": 7,
"n_chars": 178,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 7 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,13 @@
have h_div : (k + 1) / 256 = 0 := Nat.div_eq_of_lt h_lt
simp [h_div, exponentByteLengthNat_zero]
-theorem exponentByteLengthNat_65535 : exponentByteLengthNat 65535 = 2 := sorry
+theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := by
+ exact exponentByteLengthNat_of_p... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_32 | 7ea48ecb397176a6 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 32 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_65536",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65536 : Nat) = 65535 + 1 from rfl, exponentByteLengthNat_succ,\n show (65535 + 1) / 256 = 256 from... | [
{
"name": "exponentByteLengthNat_256",
"text": "theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, exponentByteLengthNat_one]\n\n",
"fan_in": 2,
"n_lines": 5,
"n_c... | [
{
"name": "expDynamicCostFromExponent_65536",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 7,
"n_lines": 6,
"n_chars": 187,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,... | 7 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -42,8 +42,14 @@
theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)
-theorem exponentByteLengthNat_65536 : exponentByteLengthNat 65536 = 3 := sorry
+theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by
+ rw ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_33 | bb3fc71300552461 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 33 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_65536",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65536 : Nat) = 65535 + 1 from rfl, exponentByteLengthNat_succ,\n show (65535 + 1) / 256 = 256 from... | [
{
"name": "exponentByteLengthNat_256",
"text": "theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, exponentByteLengthNat_one]\n\n",
"fan_in": 2,
"n_lines": 5,
"n_c... | [
{
"name": "expTotalGasFromExponent_65536",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 8,
"n_lines": 7,
"n_chars": 178,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 8 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -42,8 +42,14 @@
theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)
-theorem exponentByteLengthNat_65536 : exponentByteLengthNat 65536 = 3 := sorry
+theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by
+ rw ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_34 | ee472cd5f42baba2 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 34 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_65535",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65535 : Nat) = 65534 + 1 from rfl, exponentByteLengthNat_succ,\n show (65534 + 1) / 256 = 255 from... | [
{
"name": "exponentByteLengthNat_255",
"text": "theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := by\n exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)\n\n",
"fan_in": 1,
"n_lines": 4,
"n_chars": 141,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic"... | [
{
"name": "expDynamicCostFromExponent_16777215",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 7,
"n_lines": 6,
"n_chars": 196,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": fal... | 7 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -39,8 +39,13 @@
have h_div : (k + 1) / 256 = 0 := Nat.div_eq_of_lt h_lt
simp [h_div, exponentByteLengthNat_zero]
-theorem exponentByteLengthNat_65535 : exponentByteLengthNat 65535 = 2 := sorry
+theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := by
+ exact exponentByteLengthNat_of_p... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_35 | 3f41475109459479 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 35 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_16777215",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (16777215 : Nat) = 16777214 + 1 from rfl, exponentByteLengthNat_succ,\n show (16777214 + 1) / 25... | [
{
"name": "exponentByteLengthNat_65535",
"text": "theorem exponentByteLengthNat_65535 : exponentByteLengthNat 65535 = 2 := by\n rw [show (65535 : Nat) = 65534 + 1 from rfl, exponentByteLengthNat_succ,\n show (65534 + 1) / 256 = 255 from rfl, exponentByteLengthNat_255]\n\n",
"fan_in": 2,
"n_lines... | [
{
"name": "expTotalGasFromExponent_16777215",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 8,
"n_lines": 7,
"n_chars": 187,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,... | 8 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -42,8 +42,14 @@
theorem exponentByteLengthNat_255 : exponentByteLengthNat 255 = 1 := by
exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)
-theorem exponentByteLengthNat_16777215 : exponentByteLengthNat 16777215 = 3 := sorry
+theorem exponentByteLengthNat_65535 : exponentByteLengthNat 65535 = 2 ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_36 | c68c6b7f3e51fa99 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 36 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_65536",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65536 : Nat) = 65535 + 1 from rfl, exponentByteLengthNat_succ,\n show (65535 + 1) / 256 = 256 from... | [
{
"name": "exponentByteLengthNat_256",
"text": "theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, exponentByteLengthNat_one]\n\n",
"fan_in": 2,
"n_lines": 5,
"n_c... | [
{
"name": "expDynamicCostFromExponent_16777216",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 8,
"n_lines": 6,
"n_chars": 196,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": fal... | 8 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -42,8 +42,14 @@
theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)
-theorem exponentByteLengthNat_65536 : exponentByteLengthNat 65536 = 3 := sorry
+theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by
+ rw ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_37 | 12f3031c558bf7cb | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 37 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 2 | [
{
"theorem_name": "exponentByteLengthNat_65536",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [show (65536 : Nat) = 65535 + 1 from rfl, exponentByteLengthNat_succ,\n show (65535 + 1) / 256 = 256 from... | [
{
"name": "exponentByteLengthNat_256",
"text": "theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by\n rw [show (256 : Nat) = 255 + 1 from rfl, exponentByteLengthNat_succ,\n show (255 + 1) / 256 = 1 from rfl, exponentByteLengthNat_one]\n\n",
"fan_in": 2,
"n_lines": 5,
"n_c... | [
{
"name": "expTotalGasFromExponent_16777216",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 9,
"n_lines": 7,
"n_chars": 187,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,... | 9 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -42,8 +42,14 @@
theorem exponentByteLengthNat_one : exponentByteLengthNat 1 = 1 := by
exact exponentByteLengthNat_of_pos_lt_256 (by decide) (by decide)
-theorem exponentByteLengthNat_65536 : exponentByteLengthNat 65536 = 3 := sorry
+theorem exponentByteLengthNat_256 : exponentByteLengthNat 256 = 2 := by
+ rw ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_38 | 77e90742889dc856 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 38 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLengthNat_max",
"depth": 1,
"n_commands": 0,
"n_lines": 3,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have h := exponentByteLengthNat_pow8_sub_one 32\n simpa using h",
"n_chars": 69,
"n_subproofs": 1,
"... | [
{
"name": "exponentByteLengthNat_pow8_sub_one",
"text": "/-- `exponentByteLengthNat (2^(8*j) - 1) = j`: each division-by-256 step strips\n exactly one byte (eight bits) off an all-ones prefix. -/\ntheorem exponentByteLengthNat_pow8_sub_one (j : Nat) :\n exponentByteLengthNat (2 ^ (8 * j) - 1) = j := b... | [
{
"name": "expDynamicCostFromExponent_max",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 4,
"n_lines": 6,
"n_chars": 181,
"n_subproofs": 0,
"n_tactics": 3,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 4 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -27,8 +27,34 @@
exponentByteLengthNat (n + 1) = 1 + exponentByteLengthNat ((n + 1) / 256) := by
rw [exponentByteLengthNat]
-theorem exponentByteLengthNat_max : exponentByteLengthNat (2^256 - 1) = 32 := sorry
+/-- `exponentByteLengthNat (2^(8*j) - 1) = j`: each division-by-256 step strips
+ exactly one b... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_38522212d472_39 | 3aee04c7d21d2232 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Gas.lean | Gas | 39 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 28 | 1 | [
{
"theorem_name": "exponentByteLength_max",
"depth": 1,
"n_commands": 0,
"n_lines": 4,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n unfold exponentByteLength\n rw [show (-1 : EvmWord).toNat = 2 ^ 256 - 1 from by decide]\n exact exponentByteLength... | [
{
"name": "exponentByteLengthNat_max",
"text": "theorem exponentByteLengthNat_max : exponentByteLengthNat (2^256 - 1) = 32 := by\n have h := exponentByteLengthNat_pow8_sub_one 32\n simpa using h\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars": 148,
"n_subproofs": 1,
"n_tactics": 3,
"cyc... | [
{
"name": "expTotalGasFromExponent_max",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 5,
"n_lines": 7,
"n_chars": 172,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 0,
"automation_only": false,
... | 5 | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | /-
EvmAsm.Evm64.Exp.Gas
Dynamic gas helpers for the EXP opcode (GH #92). The static/base EXP cost
remains the table entry in `EvmAsm.Evm64.Gas`; this file adds the
exponent-byte add-on used by Shanghai-era executable semantics.
-/
import EvmAsm.Evm64.Basic
import EvmAsm.Evm64.Gas
namespace EvmAsm.Evm64.ExpGa... | @@ -51,6 +51,10 @@
rw [hdiv, ih]
omega
+theorem exponentByteLengthNat_max : exponentByteLengthNat (2^256 - 1) = 32 := by
+ have h := exponentByteLengthNat_pow8_sub_one 32
+ simpa using h
+
/-- Number of exponent bytes seen by EXP dynamic gas accounting. -/
def exponentByteLength (exponent : ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_ba184ce05f1c_0 | 297187f6c4c8e9e0 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/FlatListLoop.lean | FlatListLoop | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 8 | 2 | [
{
"theorem_name": "classifyPrefix_encode_head_flat",
"depth": 1,
"n_commands": 0,
"n_lines": 32,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases item with\n | bytes data =>\n simp only [isFlatItem] at hflat\n cases data with\n | nil =>... | [
{
"name": "encode_list_head",
"text": "/-- The head byte of `encode (.list items)` for a short list. -/\nprivate theorem encode_list_head {items : List RLPItem}\n (hflat : (encode.encodeItems items).length ≤ 55) :\n (encode (.list items))[0]'(encode_nonempty _)\n = BitVec.ofNat 8 (0xC0 + (encode.... | [
{
"name": "classifyPrefix_encode_head_flat",
"fan_in": 1,
"n_deps_direct": 3,
"n_deps_transitive": 3,
"n_lines": 38,
"n_chars": 1772,
"n_subproofs": 5,
"n_tactics": 42,
"cyclomatic": 4,
"n_automation": 15,
"n_rewrites": 5,
"n_structural": 6,
"automation_only": fal... | 3 | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | @@ -59,6 +59,17 @@
encodeBytes_short_of_length_ne_one _ hlen (by simp)
exact ⟨by simp [henc], by simp [henc, Nat.add_comm]⟩
+/-- The head byte of `encode (.list items)` for a short list. -/
+private theorem encode_list_head {items : List RLPItem}
+ (hflat : (encode.encodeItems items).length ≤ 55) :
+ (e... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_ba184ce05f1c_1 | aaf8e89c51c86380 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/FlatListLoop.lean | FlatListLoop | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 8 | 2 | [
{
"theorem_name": "classifyPrefix_encode_head_flat",
"depth": 1,
"n_commands": 0,
"n_lines": 32,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases item with\n | bytes data =>\n simp only [isFlatItem] at hflat\n cases data with\n | nil =>... | [
{
"name": "encode_list_head",
"text": "/-- The head byte of `encode (.list items)` for a short list. -/\nprivate theorem encode_list_head {items : List RLPItem}\n (hflat : (encode.encodeItems items).length ≤ 55) :\n (encode (.list items))[0]'(encode_nonempty _)\n = BitVec.ofNat 8 (0xC0 + (encode.... | [
{
"name": "encode_head_eq_itemTotalLen",
"fan_in": 1,
"n_deps_direct": 3,
"n_deps_transitive": 3,
"n_lines": 60,
"n_chars": 3410,
"n_subproofs": 18,
"n_tactics": 61,
"cyclomatic": 4,
"n_automation": 27,
"n_rewrites": 11,
"n_structural": 5,
"automation_only": false... | 3 | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | @@ -59,6 +59,17 @@
encodeBytes_short_of_length_ne_one _ hlen (by simp)
exact ⟨by simp [henc], by simp [henc, Nat.add_comm]⟩
+/-- The head byte of `encode (.list items)` for a short list. -/
+private theorem encode_list_head {items : List RLPItem}
+ (hflat : (encode.encodeItems items).length ≤ 55) :
+ (e... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_ba184ce05f1c_2 | 7cd20b4ba689a1a5 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/FlatListLoop.lean | FlatListLoop | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 8 | 1 | [
{
"theorem_name": "fll_loop_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 123,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro items\n induction items with\n | nil => intro O v5Old v10 v11Old hne _ _ _; exact absurd rfl hne\n | cons h... | [
{
"name": "fll_loop_post_unfold",
"text": "theorem fll_loop_post_unfold (regionBase : Word) (bs : List (BitVec 8)) (endPtr : Word) :\n fll_loop_post regionBase bs endPtr =\n (regOwn .x5 ** (.x0 ↦ᵣ (0 : Word)) ** regOwn .x10 ** regOwn .x11 **\n (.x13 ↦ᵣ endPtr) ** (.x14 ↦ᵣ (0 : Word)) ** bytesRegi... | [
{
"name": "fll_loop_spec_within",
"fan_in": 1,
"n_deps_direct": 4,
"n_deps_transitive": 7,
"n_lines": 167,
"n_chars": 10479,
"n_subproofs": 25,
"n_tactics": 119,
"cyclomatic": 3,
"n_automation": 20,
"n_rewrites": 21,
"n_structural": 13,
"automation_only": false,
... | 6 | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | @@ -175,6 +175,12 @@
regOwn .x5 ** (.x0 ↦ᵣ (0 : Word)) ** regOwn .x10 ** regOwn .x11 **
(.x13 ↦ᵣ endPtr) ** (.x14 ↦ᵣ (0 : Word)) ** bytesRegion regionBase bs
+theorem fll_loop_post_unfold (regionBase : Word) (bs : List (BitVec 8)) (endPtr : Word) :
+ fll_loop_post regionBase bs endPtr =
+ (regOwn .x5 **... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_ba184ce05f1c_3 | 87c6de87c1957de7 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/FlatListLoop.lean | FlatListLoop | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 8 | 1 | [
{
"theorem_name": "fll_loop_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 123,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro items\n induction items with\n | nil => intro O v5Old v10 v11Old hne _ _ _; exact absurd rfl hne\n | cons h... | [
{
"name": "region_ptr_add",
"text": "/-- `(regionBase + ofNat O) + ofNat L = regionBase + ofNat (O + L)` — the\n per-item pointer advance accumulates into a single offset. -/\nprivate theorem region_ptr_add (regionBase : Word) (O L : Nat) :\n (regionBase + BitVec.ofNat 64 O) + BitVec.ofNat 64 L\n ... | [
{
"name": "fll_loop_n_spec_within",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 8,
"n_lines": 48,
"n_chars": 3069,
"n_subproofs": 1,
"n_tactics": 9,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 4,
"n_structural": 1,
"automation_only": false,
"ma... | 7 | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | @@ -181,6 +181,16 @@
(.x13 ↦ᵣ endPtr) ** (.x14 ↦ᵣ (0 : Word)) ** bytesRegion regionBase bs) := by
delta fll_loop_post; rfl
+/-- `(regionBase + ofNat O) + ofNat L = regionBase + ofNat (O + L)` — the
+ per-item pointer advance accumulates into a single offset. -/
+private theorem region_ptr_add (regionBase... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_ba184ce05f1c_4 | f5ac4137e0d74823 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/FlatListLoop.lean | FlatListLoop | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 8 | 1 | [
{
"theorem_name": "fll_loop_spec_within",
"depth": 1,
"n_commands": 0,
"n_lines": 123,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro items\n induction items with\n | nil => intro O v5Old v10 v11Old hne _ _ _; exact absurd rfl hne\n | cons h... | [
{
"name": "region_ptr_add",
"text": "/-- `(regionBase + ofNat O) + ofNat L = regionBase + ofNat (O + L)` — the\n per-item pointer advance accumulates into a single offset. -/\nprivate theorem region_ptr_add (regionBase : Word) (O L : Nat) :\n (regionBase + BitVec.ofNat 64 O) + BitVec.ofNat 64 L\n ... | [
{
"name": "fll_loop_bridge",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 9,
"n_lines": 50,
"n_chars": 3313,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": true,
"max_nestin... | 8 | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | /-
EvmAsm.Rv64.RLP.FlatListLoop
EL.3 — foundations for the RV64 RLP flat-item list-decode loop closure: the
`isFlatItem` predicate and the **stride-equivalence** linking the operational
per-item stride to the pure encoding length.
A flat item (singleByte / short byte-string / short list) is decoded by the
... | @@ -181,6 +181,16 @@
(.x13 ↦ᵣ endPtr) ** (.x14 ↦ᵣ (0 : Word)) ** bytesRegion regionBase bs) := by
delta fll_loop_post; rfl
+/-- `(regionBase + ofNat O) + ofNat L = regionBase + ofNat (O + L)` — the
+ per-item pointer advance accumulates into a single offset. -/
+private theorem region_ptr_add (regionBase... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_8d9e28585383_0 | 4c7d9dc7452f394e | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/SAsm/WhileBreakDemo.lean | WhileBreakDemo | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 5 | 1 | [
{
"theorem_name": "nlz_continue",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rcases Nat.lt_or_ge i (nlz bs len) with h | h\n · omega\n · have hieq : i = nlz bs len := by omega\n have hb := nlz_bound... | [
{
"name": "nlz_boundary",
"text": "/-- If `nlz` stops before `len` (with the window in range), the boundary byte\n is non-zero — that is why the scan stopped. -/\ntheorem nlz_boundary (bs : List (BitVec 8)) (len : Nat)\n (hlt : nlz bs len < len) (hlen : len ≤ bs.length) : bs.getD (nlz bs len) 0 ≠ 0 :=... | [
{
"name": "nlz_continue",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 12,
"n_chars": 434,
"n_subproofs": 2,
"n_tactics": 7,
"cyclomatic": 2,
"n_automation": 3,
"n_rewrites": 1,
"n_structural": 2,
"automation_only": false,
"max_nesting":... | 1 | /-
EvmAsm.Rv64.SAsm.WhileBreakDemo
End-to-end demo for the early-exit / break loop combinator `Stmt.whileBreak`
(bead evm-asm-huy8w).
`scanNzFn` is a *scan-until-predicate* loop: starting from a pointer `a0`
over a read-only byte region, count the leading zero bytes of `a0[0..a1)`,
stopping at the first n... | /-
EvmAsm.Rv64.SAsm.WhileBreakDemo
End-to-end demo for the early-exit / break loop combinator `Stmt.whileBreak`
(bead evm-asm-huy8w).
`scanNzFn` is a *scan-until-predicate* loop: starting from a pointer `a0`
over a read-only byte region, count the leading zero bytes of `a0[0..a1)`,
stopping at the first n... | @@ -40,10 +40,33 @@
@[simp] theorem nlz_zero (bs : List (BitVec 8)) : nlz bs 0 = 0 := by
cases bs <;> rfl
+/-- If `nlz` stops before `len` (with the window in range), the boundary byte
+ is non-zero — that is why the scan stopped. -/
+theorem nlz_boundary (bs : List (BitVec 8)) (len : Nat)
+ (hlt : nlz bs l... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_8d9e28585383_1 | 1c8d5befe9842289 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/SAsm/WhileBreakDemo.lean | WhileBreakDemo | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 5 | 1 | [
{
"theorem_name": "nlz_break",
"depth": 1,
"n_commands": 0,
"n_lines": 4,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rcases Nat.lt_or_ge i (nlz bs len) with h | h\n · exact absurd (nlz_spec bs len i h) hnz\n · omega",
"n_chars": 106,
"n... | [
{
"name": "nlz_spec",
"text": "/-- Every index below `nlz` names a zero byte. -/\ntheorem nlz_spec (bs : List (BitVec 8)) (len i : Nat)\n (hi : i < nlz bs len) : bs.getD i 0 = 0 := by\n induction bs generalizing len i with\n | nil => cases len <;> simp [nlz] at hi\n | cons b bs ih =>\n cases len ... | [
{
"name": "nlz_break",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 12,
"n_chars": 484,
"n_subproofs": 0,
"n_tactics": 4,
"cyclomatic": 2,
"n_automation": 1,
"n_rewrites": 0,
"n_structural": 2,
"automation_only": false,
"max_nesting": 2
... | 1 | /-
EvmAsm.Rv64.SAsm.WhileBreakDemo
End-to-end demo for the early-exit / break loop combinator `Stmt.whileBreak`
(bead evm-asm-huy8w).
`scanNzFn` is a *scan-until-predicate* loop: starting from a pointer `a0`
over a read-only byte region, count the leading zero bytes of `a0[0..a1)`,
stopping at the first n... | /-
EvmAsm.Rv64.SAsm.WhileBreakDemo
End-to-end demo for the early-exit / break loop combinator `Stmt.whileBreak`
(bead evm-asm-huy8w).
`scanNzFn` is a *scan-until-predicate* loop: starting from a pointer `a0`
over a read-only byte region, count the leading zero bytes of `a0[0..a1)`,
stopping at the first n... | @@ -40,11 +40,30 @@
@[simp] theorem nlz_zero (bs : List (BitVec 8)) : nlz bs 0 = 0 := by
cases bs <;> rfl
+/-- Every index below `nlz` names a zero byte. -/
+theorem nlz_spec (bs : List (BitVec 8)) (len i : Nat)
+ (hi : i < nlz bs len) : bs.getD i 0 = 0 := by
+ induction bs generalizing len i with
+ | nil =>... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_8d9e28585383_2 | 012284625912ca22 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/SAsm/WhileBreakDemo.lean | WhileBreakDemo | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 5 | 1 | [
{
"theorem_name": "scanNzFn_spec",
"depth": 1,
"n_commands": 0,
"n_lines": 154,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hse0 : signExtend12 (0 : BitVec 12) = (0 : Word) := by decide\n have hse1 : signExtend12 (1 : BitVec 12) = (1 : Word)... | [
{
"name": "nlz_continue",
"text": "/-- Continue step: still inside a zero run. -/\ntheorem nlz_continue (bs : List (BitVec 8)) (len i : Nat)\n (hi : i < len) (hlen : len ≤ bs.length) (hz : bs.getD i 0 = 0)\n (hle : i ≤ nlz bs len) : i + 1 ≤ nlz bs len := by\n rcases Nat.lt_or_ge i (nlz bs len) with h... | [
{
"name": "scanNzFn_spec",
"fan_in": 0,
"n_deps_direct": 3,
"n_deps_transitive": 5,
"n_lines": 158,
"n_chars": 7155,
"n_subproofs": 39,
"n_tactics": 164,
"cyclomatic": 10,
"n_automation": 62,
"n_rewrites": 54,
"n_structural": 36,
"automation_only": false,
"max... | 5 | /-
EvmAsm.Rv64.SAsm.WhileBreakDemo
End-to-end demo for the early-exit / break loop combinator `Stmt.whileBreak`
(bead evm-asm-huy8w).
`scanNzFn` is a *scan-until-predicate* loop: starting from a pointer `a0`
over a read-only byte region, count the leading zero bytes of `a0[0..a1)`,
stopping at the first n... | /-
EvmAsm.Rv64.SAsm.WhileBreakDemo
End-to-end demo for the early-exit / break loop combinator `Stmt.whileBreak`
(bead evm-asm-huy8w).
`scanNzFn` is a *scan-until-predicate* loop: starting from a pointer `a0`
over a read-only byte region, count the leading zero bytes of `a0[0..a1)`,
stopping at the first n... | @@ -88,6 +88,17 @@
exact ih n (by omega) (by simpa using hlen)
· simp only [hb, if_false]; simpa using hb
+/-- Continue step: still inside a zero run. -/
+theorem nlz_continue (bs : List (BitVec 8)) (len i : Nat)
+ (hi : i < len) (hlen : len ≤ bs.length) (hz : bs.getD i 0 = 0)
+ (hle : i... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_bb20a2308b82_0 | c2a45d6f85e34ad8 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/MulMod/ProductLayoutCall06.lean | ProductLayoutCall06 | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 2 | 1 | [
{
"theorem_name": "evm_mulmod_product_layout_call06_code_sub",
"depth": 1,
"n_commands": 0,
"n_lines": 7,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": "\n CodeReq.union_sub (evm_mulmod_product_layout_call06_core_code_sub base)\n (by\n intro a i h\... | [
{
"name": "evm_mulmod_product_layout_call06_carry_code_sub",
"text": "/-- Carry-propagation code for layout call 06 is contained in `evm_mulmod_product_layout`. -/\ntheorem evm_mulmod_product_layout_call06_carry_code_sub (base : Word) :\n ∀ a i, (evm_mulmod_product_propagate_carry_code (base + 900) [3976... | [
{
"name": "evm_mulmod_product_layout_call06_code_sub",
"fan_in": 0,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 14,
"n_chars": 715,
"n_subproofs": 0,
"n_tactics": 6,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structural": 3,
"automation_onl... | 2 | /-
EvmAsm.Evm64.MulMod.ProductLayoutCall06
Product-layout call06 suffix composition for MULMOD.
-/
import EvmAsm.Evm64.MulMod.ProductLayoutCall05
open EvmAsm.Rv64.Tactics
namespace EvmAsm.Evm64
open EvmAsm.Rv64
local macro "evm_mulmod_product_layout_slice_rfl" : tactic =>
`(tactic|
first
| rfl
... | /-
EvmAsm.Evm64.MulMod.ProductLayoutCall06
Product-layout call06 suffix composition for MULMOD.
-/
import EvmAsm.Evm64.MulMod.ProductLayoutCall05
open EvmAsm.Rv64.Tactics
namespace EvmAsm.Evm64
open EvmAsm.Rv64
local macro "evm_mulmod_product_layout_slice_rfl" : tactic =>
`(tactic|
first
| rfl
... | @@ -35,12 +35,31 @@
· rw [evm_mulmod_product_layout_length]
decide
+/-- Carry-propagation code for layout call 06 is contained in `evm_mulmod_product_layout`. -/
+theorem evm_mulmod_product_layout_call06_carry_code_sub (base : Word) :
+ ∀ a i, (evm_mulmod_product_propagate_carry_code (base + 900) [3976, 39... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_8b6d1ab1ec24_0 | 9ad5559c9c5b1c25 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/WithdrawalDecodeShortWP.lean | WithdrawalDecodeShortWP | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 4 | 1 | [
{
"theorem_name": "walkInitEmptyFailNotListFailShortLongCode_disjoint_shortSuccessJump",
"depth": 1,
"n_commands": 0,
"n_lines": 9,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n intro a\n by_cases h_eq : a = base + 124\n · left\n subst h_eq\n ... | [
{
"name": "walkInitEmptyFailNotListFailShortLongCode_none_at_shortSuccessJump",
"text": "theorem walkInitEmptyFailNotListFailShortLongCode_none_at_shortSuccessJump\n (base : Word) :\n walkInitEmptyFailNotListFailShortLongCode base (base + 124) = none := by\n unfold walkInitEmptyFailNotListFailShortLo... | [
{
"name": "walkInitEmptyFailNotListFailShortLongCode_disjoint_shortSuccessJump",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 14,
"n_chars": 446,
"n_subproofs": 0,
"n_tactics": 9,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 2,
"n_structura... | 1 | /-
EvmAsm.Rv64.RLP.WithdrawalDecodeShortWP
First composed withdrawal-decoder WP layer: run the walk-init classifier with
schema handoff resources, then continue the short-list success exit through
the generated withdrawal schema success tail. Other exits stay open for the
failure/long-list layers.
-/
impor... | /-
EvmAsm.Rv64.RLP.WithdrawalDecodeShortWP
First composed withdrawal-decoder WP layer: run the walk-init classifier with
schema handoff resources, then continue the short-list success exit through
the generated withdrawal schema success tail. Other exits stay open for the
failure/long-list layers.
-/
impor... | @@ -52,13 +52,49 @@
simp only [failStatusReturnCode, statusReturnCode, CodeReq.union,
h0, h156, h160, h4, h8, h12, h16, h164, h168, h20, h24]
+theorem walkInitEmptyFailNotListFailShortLongCode_none_at_shortSuccessJump
+ (base : Word) :
+ walkInitEmptyFailNotListFailShortLongCode base (base + 124) = none... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_8b6d1ab1ec24_1 | 8d3984b5ff8f8251 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/WithdrawalDecodeShortWP.lean | WithdrawalDecodeShortWP | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 4 | 1 | [
{
"theorem_name": "walkInitEmptyFailNotListFailShortLongCode_disjoint_schemaTail",
"depth": 1,
"n_commands": 0,
"n_lines": 9,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hbase172 : (base + 172).toNat = base.toNat + 172 := by\n bv_omega\n ... | [
{
"name": "walkInitEmptyFailNotListFailShortLongCode_none_above",
"text": "theorem walkInitEmptyFailNotListFailShortLongCode_none_above\n (base a : Word) (h : base.toNat + 172 ≤ a.toNat) :\n walkInitEmptyFailNotListFailShortLongCode base a = none := by\n unfold walkInitEmptyFailNotListFailShortLongCo... | [
{
"name": "walkInitEmptyFailNotListFailShortLongCode_disjoint_schemaTail",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 18,
"n_chars": 845,
"n_subproofs": 1,
"n_tactics": 11,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 2,
"n_structural": 6... | 1 | /-
EvmAsm.Rv64.RLP.WithdrawalDecodeShortWP
First composed withdrawal-decoder WP layer: run the walk-init classifier with
schema handoff resources, then continue the short-list success exit through
the generated withdrawal schema success tail. Other exits stay open for the
failure/long-list layers.
-/
impor... | /-
EvmAsm.Rv64.RLP.WithdrawalDecodeShortWP
First composed withdrawal-decoder WP layer: run the walk-init classifier with
schema handoff resources, then continue the short-list success exit through
the generated withdrawal schema success tail. Other exits stay open for the
failure/long-list layers.
-/
impor... | @@ -18,6 +18,40 @@
namespace WithdrawalDecode
+theorem walkInitEmptyFailNotListFailShortLongCode_none_above
+ (base a : Word) (h : base.toNat + 172 ≤ a.toNat) :
+ walkInitEmptyFailNotListFailShortLongCode base a = none := by
+ unfold walkInitEmptyFailNotListFailShortLongCode walkInitEmptyFailOrPrefixCode
+ ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_56676bcd14f0_0 | b02ec48878cd3ddc | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/FullPathN4V5CallableExact.lean | FullPathN4V5CallableExact | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 6 | 1 | [
{
"theorem_name": "evm_div_n4_stack_spec_noNop_v5_preNoX1_callableExactFrame_shiftNz",
"depth": 1,
"n_commands": 0,
"n_lines": 27,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hbltu : isCallTrialN4 (a.getLimbN 3) (b.getLimbN 2) (b.getLimbN 3) ... | [
{
"name": "evm_div_n4_lane_callAddback_of_hdiv_callableExact",
"text": "/-- n=4 v5 DIV callable-exact lane (call+addback-beq branch). -/\ntheorem evm_div_n4_lane_callAddback_of_hdiv_callableExact (sp base : Word) (a b : EvmWord)\n (raVal v5 v6 v7 v10 v11Old x9In x2In : Word)\n (a0 a1 a2 a3 b0 b1 b2 b3... | [
{
"name": "evm_div_n4_stack_spec_noNop_v5_preNoX1_callableExactFrame_shiftNz",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 47,
"n_chars": 2851,
"n_subproofs": 5,
"n_tactics": 29,
"cyclomatic": 2,
"n_automation": 16,
"n_rewrites": 2,
"n_structur... | 2 | /-
EvmAsm.Evm64.DivMod.Compose.FullPathN4V5CallableExact
The v5 n=4 DIV callable exact-frame lane: from `divModStackDispatchPreNoX1`
(caller return address `raVal` concrete in `x1`) to
`divStackDispatchPostCallableExactFrame` over `divCode_noNop_v5`, both
normalization-shift arms plus the shape-level combine... | /-
EvmAsm.Evm64.DivMod.Compose.FullPathN4V5CallableExact
The v5 n=4 DIV callable exact-frame lane: from `divModStackDispatchPreNoX1`
(caller return address `raVal` concrete in `x1`) to
`divStackDispatchPostCallableExactFrame` over `divCode_noNop_v5`, both
normalization-shift arms plus the shape-level combine... | @@ -83,6 +83,54 @@
_ _ _ _ _ _ _ ((signExtend12 4095 : Word)) raVal _ _ _ _
ha0 ha1 ha2 ha3 hdiv0 hdiv1 hdiv2 hdiv3 h hq
+/-- n=4 v5 DIV callable-exact lane (call+addback-beq branch). -/
+theorem evm_div_n4_lane_callAddback_of_hdiv_callableExact (sp base : Word) (a b : EvmWord)
+ (raVal v5 v6 v7 v10 ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_56676bcd14f0_1 | b90dfd8d8dfbfc89 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/FullPathN4V5CallableExact.lean | FullPathN4V5CallableExact | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 6 | 1 | [
{
"theorem_name": "evm_div_n4_stack_spec_noNop_v5_preNoX1_callableExactFrame_shift0",
"depth": 1,
"n_commands": 0,
"n_lines": 19,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hbnz_lor : b.getLimbN 0 ||| b.getLimbN 1 ||| b.getLimbN 2 ||| b.getL... | [
{
"name": "evm_div_n4_lane_shift0_callAddback_of_hdiv_callableExact",
"text": "/-- n=4 v5 DIV callable-exact lane (shift=0 call+addback branch). -/\ntheorem evm_div_n4_lane_shift0_callAddback_of_hdiv_callableExact (sp base : Word) (a b : EvmWord)\n (raVal v5 v6 v7 v10 v11Old x9In x2In : Word)\n (a0 a1... | [
{
"name": "evm_div_n4_stack_spec_noNop_v5_preNoX1_callableExactFrame_shift0",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 39,
"n_chars": 2337,
"n_subproofs": 1,
"n_tactics": 19,
"cyclomatic": 2,
"n_automation": 16,
"n_rewrites": 0,
"n_structura... | 2 | /-
EvmAsm.Evm64.DivMod.Compose.FullPathN4V5CallableExact
The v5 n=4 DIV callable exact-frame lane: from `divModStackDispatchPreNoX1`
(caller return address `raVal` concrete in `x1`) to
`divStackDispatchPostCallableExactFrame` over `divCode_noNop_v5`, both
normalization-shift arms plus the shape-level combine... | /-
EvmAsm.Evm64.DivMod.Compose.FullPathN4V5CallableExact
The v5 n=4 DIV callable exact-frame lane: from `divModStackDispatchPreNoX1`
(caller return address `raVal` concrete in `x1`) to
`divStackDispatchPostCallableExactFrame` over `divCode_noNop_v5`, both
normalization-shift arms plus the shape-level combine... | @@ -77,6 +77,62 @@
_ _ ((signExtend12 4095 : Word)) raVal _ _ _ _ _ _ _ _ _ _
ha0 ha1 ha2 ha3 hdiv0 hdiv1 hdiv2 hdiv3 h hq
+/-- n=4 v5 DIV callable-exact lane (shift=0 call+addback branch). -/
+theorem evm_div_n4_lane_shift0_callAddback_of_hdiv_callableExact (sp base : Word) (a b : EvmWord)
+ (raVal ... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_56676bcd14f0_2 | e9981ca6cd5d4166 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/DivMod/Compose/FullPathN4V5CallableExact.lean | FullPathN4V5CallableExact | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 6 | 1 | [
{
"theorem_name": "evm_div_n4_stack_spec_noNop_v5_preNoX1_callableExactFrame_shift0",
"depth": 1,
"n_commands": 0,
"n_lines": 19,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n have hbnz_lor : b.getLimbN 0 ||| b.getLimbN 1 ||| b.getLimbN 2 ||| b.getL... | [
{
"name": "evm_div_n4_lane_shift0_callAddback_of_hdiv_callableExact",
"text": "/-- n=4 v5 DIV callable-exact lane (shift=0 call+addback branch). -/\ntheorem evm_div_n4_lane_shift0_callAddback_of_hdiv_callableExact (sp base : Word) (a b : EvmWord)\n (raVal v5 v6 v7 v10 v11Old x9In x2In : Word)\n (a0 a1... | [
{
"name": "evm_div_n4_stack_spec_noNop_v5_preNoX1_callableExactFrame_of_shape",
"fan_in": 0,
"n_deps_direct": 2,
"n_deps_transitive": 6,
"n_lines": 30,
"n_chars": 1670,
"n_subproofs": 0,
"n_tactics": 10,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structur... | 6 | /-
EvmAsm.Evm64.DivMod.Compose.FullPathN4V5CallableExact
The v5 n=4 DIV callable exact-frame lane: from `divModStackDispatchPreNoX1`
(caller return address `raVal` concrete in `x1`) to
`divStackDispatchPostCallableExactFrame` over `divCode_noNop_v5`, both
normalization-shift arms plus the shape-level combine... | /-
EvmAsm.Evm64.DivMod.Compose.FullPathN4V5CallableExact
The v5 n=4 DIV callable exact-frame lane: from `divModStackDispatchPreNoX1`
(caller return address `raVal` concrete in `x1`) to
`divStackDispatchPostCallableExactFrame` over `divCode_noNop_v5`, both
normalization-shift arms plus the shape-level combine... | @@ -177,6 +177,62 @@
_ _ ((signExtend12 4095 : Word)) raVal _ _ _ _ _ _ _ _ _ _
ha0 ha1 ha2 ha3 hdiv0 hdiv1 hdiv2 hdiv3 h hq
+/-- n=4 v5 DIV callable-exact lane (shift=0 call+addback branch). -/
+theorem evm_div_n4_lane_shift0_callAddback_of_hdiv_callableExact (sp base : Word) (a b : EvmWord)
+ (raVa... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_407dc65e8241_0 | 8fe70d3c893d608c | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Rv64/RLP/UnifiedDecodeItemReconvergeAll.lean | UnifiedDecodeItemReconvergeAll | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 1 | 1 | [
{
"theorem_name": "rlp_decode_single_item_reconverged_all",
"depth": 1,
"n_commands": 0,
"n_lines": 121,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n cases h : classifyPrefix pfx with\n | singleByte =>\n have handler := rlp_phase1_e1_single_byt... | [
{
"name": "reconverge_arm_n",
"text": "/-- A class handler reaching `eC` (uniform pre `P`, uniform post `R`), followed\n by an unconditional `JAL x0` to `joinPC`, lifted into the shared code `cr`\n and to the common step bound `N`. -/\ntheorem reconverge_arm_n\n {N sC : Nat} (hsC : sC + 1 ≤ N)\n ... | [
{
"name": "rlp_decode_single_item_reconverged_all",
"fan_in": 0,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 242,
"n_chars": 15698,
"n_subproofs": 14,
"n_tactics": 121,
"cyclomatic": 2,
"n_automation": 12,
"n_rewrites": 0,
"n_structural": 13,
"automatio... | 1 | /-
EvmAsm.Rv64.RLP.UnifiedDecodeItemReconvergeAll
EL.3 — the COMPLETE 5-class reconvergence of the unified single-item decoder.
`UnifiedDecodeItemReconverge.lean` reconverged the 3 flat classes; this file
adds the 2 long classes (`longBytes` / `longList`, which carry
`(dwordAddr ↦ₘ wordVal)` + `x12`/`x14` a... | /-
EvmAsm.Rv64.RLP.UnifiedDecodeItemReconvergeAll
EL.3 — the COMPLETE 5-class reconvergence of the unified single-item decoder.
`UnifiedDecodeItemReconverge.lean` reconverged the 3 flat classes; this file
adds the 2 long classes (`longBytes` / `longList`, which carry
`(dwordAddr ↦ₘ wordVal)` + `x12`/`x14` a... | @@ -81,6 +81,33 @@
-- Bound-parameterized reconvergence arm
-- ============================================================================
+/-- A class handler reaching `eC` (uniform pre `P`, uniform post `R`), followed
+ by an unconditional `JAL x0` to `joinPC`, lifted into the shared code `cr`
+ and to the... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_452c1edaf1f0_0 | dff4eb490408cac6 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/BaseLengths.lean | BaseLengths | 0 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 2 | [
{
"theorem_name": "exp_loop_square_byte_off",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [exp_bit_test_block_len]",
"n_chars": 33,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
... | [
{
"name": "exp_bit_test_block_len",
"text": "theorem exp_bit_test_block_len : (EvmAsm.Evm64.exp_bit_test_block).length = 3 := by\n exact EvmAsm.Evm64.exp_bit_test_block_length\n\n",
"fan_in": 2,
"n_lines": 4,
"n_chars": 132,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_... | [
{
"name": "exp_loop_square_byte_off",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 6,
"n_chars": 201,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 1,
"n_structural": 0,
"automation_only": false,
"ma... | 1 | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
/-- Byte offset of the squa... | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_bit_test_block_... | @@ -13,9 +13,13 @@
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
+theorem exp_bit_test_block_len : (EvmAsm.Evm64.exp_bit_test_block).length = 3 := by
+ exact EvmAsm.Evm64.exp_bit_test_block_length
+
/-- Byte offset of the square-call block within one EXP loop it... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_452c1edaf1f0_1 | e5d1da151d624981 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/BaseLengths.lean | BaseLengths | 1 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 2 | [
{
"theorem_name": "exp_loop_square_byte_off",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [exp_bit_test_block_len]",
"n_chars": 33,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
... | [
{
"name": "exp_bit_test_block_len",
"text": "theorem exp_bit_test_block_len : (EvmAsm.Evm64.exp_bit_test_block).length = 3 := by\n exact EvmAsm.Evm64.exp_bit_test_block_length\n\n",
"fan_in": 2,
"n_lines": 4,
"n_chars": 132,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_... | [
{
"name": "exp_loop_cond_mul_byte_off",
"fan_in": 1,
"n_deps_direct": 2,
"n_deps_transitive": 2,
"n_lines": 7,
"n_chars": 318,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 1,
"n_rewrites": 0,
"n_structural": 0,
"automation_only": true,
"m... | 2 | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_square_block_le... | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_bit_test_block_... | @@ -13,6 +13,9 @@
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
+theorem exp_bit_test_block_len : (EvmAsm.Evm64.exp_bit_test_block).length = 3 := by
+ exact EvmAsm.Evm64.exp_bit_test_block_length
+
theorem exp_square_block_len (mulOff : BitVec 21) :
(EvmAsm... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_452c1edaf1f0_2 | fc7c4124e9ba87fd | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/BaseLengths.lean | BaseLengths | 2 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 1 | [
{
"theorem_name": "exp_loop_back_byte_off",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exp_iter_body_byte_len mulOff skipOff",
"n_chars": 49,
"n_subproofs": 0,
"n_tactics": 2,
"cycl... | [
{
"name": "exp_iter_body_byte_len",
"text": "theorem exp_iter_body_byte_len (mulOff : BitVec 21) (skipOff : BitVec 13) :\n 4 * (EvmAsm.Evm64.exp_iter_body mulOff skipOff).length = 24 := by\n exact EvmAsm.Evm64.exp_iter_body_byte_length mulOff skipOff\n\n",
"fan_in": 1,
"n_lines": 5,
"n_chars... | [
{
"name": "exp_loop_back_byte_off",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 6,
"n_chars": 266,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
"max_... | 1 | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
/-- Byte offset of the loop... | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_iter_body_byte_... | @@ -13,9 +13,14 @@
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
+theorem exp_iter_body_byte_len (mulOff : BitVec 21) (skipOff : BitVec 13) :
+ 4 * (EvmAsm.Evm64.exp_iter_body mulOff skipOff).length = 24 := by
+ exact EvmAsm.Evm64.exp_iter_body_byte_length mul... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_452c1edaf1f0_3 | 97f1344711c08424 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/BaseLengths.lean | BaseLengths | 3 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 1 | [
{
"theorem_name": "exp_loop_next_iter_byte_off",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n exact exp_loop_byte_len mulOff skipOff backOff",
"n_chars": 52,
"n_subproofs": 0,
"n_tactics": 2,
... | [
{
"name": "exp_loop_byte_len",
"text": "theorem exp_loop_byte_len (mulOff : BitVec 21) (skipOff backOff : BitVec 13) :\n 4 * (EvmAsm.Evm64.exp_loop mulOff skipOff backOff).length = 32 := by\n exact EvmAsm.Evm64.exp_loop_byte_length mulOff skipOff backOff\n\n",
"fan_in": 1,
"n_lines": 5,
"n_c... | [
{
"name": "exp_loop_next_iter_byte_off",
"fan_in": 1,
"n_deps_direct": 1,
"n_deps_transitive": 1,
"n_lines": 6,
"n_chars": 263,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
... | 1 | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
/-- Byte offset of the next... | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_loop_byte_len (... | @@ -13,9 +13,14 @@
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
+theorem exp_loop_byte_len (mulOff : BitVec 21) (skipOff backOff : BitVec 13) :
+ 4 * (EvmAsm.Evm64.exp_loop mulOff skipOff backOff).length = 32 := by
+ exact EvmAsm.Evm64.exp_loop_byte_length mu... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
ablate_452c1edaf1f0_4 | d9948ed8b52d1ea1 | lean | lean | github.com/Verified-zkEVM/evm-asm | 7d5875858bc3727250adb6880c8339048365b1b6 | EvmAsm/Evm64/Exp/Compose/BaseLengths.lean | BaseLengths | 4 | lemma_delete | null | null | false | 0.5 | 1 | 1 | false | 0 | inf | 0 | inf | 42 | 13 | 2 | [
{
"theorem_name": "exp_loop_square_byte_off",
"depth": 1,
"n_commands": 0,
"n_lines": 2,
"is_leaf": true,
"centrality": 0,
"method": "deleted-dep",
"proof_text": " by\n rw [exp_bit_test_block_len]",
"n_chars": 33,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
... | [
{
"name": "exp_bit_test_block_len",
"text": "theorem exp_bit_test_block_len : (EvmAsm.Evm64.exp_bit_test_block).length = 3 := by\n exact EvmAsm.Evm64.exp_bit_test_block_length\n\n",
"fan_in": 2,
"n_lines": 4,
"n_chars": 132,
"n_subproofs": 0,
"n_tactics": 2,
"cyclomatic": 1,
"n_... | [
{
"name": "exp_loop_block_byte_offsets",
"fan_in": 0,
"n_deps_direct": 4,
"n_deps_transitive": 8,
"n_lines": 13,
"n_chars": 654,
"n_subproofs": 0,
"n_tactics": 5,
"cyclomatic": 1,
"n_automation": 0,
"n_rewrites": 0,
"n_structural": 1,
"automation_only": false,
... | 8 | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_square_block_le... | /-
EvmAsm.Evm64.Exp.Compose.BaseLengths
Shared EXP composition length and byte-offset lemmas.
-/
import EvmAsm.Evm64.Exp.CondMulCall
namespace EvmAsm.Evm64.Exp.Compose
open EvmAsm.Rv64
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
theorem exp_bit_test_block_... | @@ -13,6 +13,9 @@
abbrev expIterCountNew (iterCount : Word) : Word :=
iterCount + signExtend12 ((-1 : BitVec 12))
+theorem exp_bit_test_block_len : (EvmAsm.Evm64.exp_bit_test_block).length = 3 := by
+ exact EvmAsm.Evm64.exp_bit_test_block_length
+
theorem exp_square_block_len (mulOff : BitVec 21) :
(EvmAsm... | {
"repo": "evm-asm",
"git_repo": "github.com/Verified-zkEVM/evm-asm",
"revision": "7d5875858bc3727250adb6880c8339048365b1b6",
"lean_toolchain": "leanprover/lean4:v4.30.0-rc1",
"proof_assistant": "lean",
"ablator": "ablators/lean (corollary-delete-lemmas-leaves-all)",
"ablator_flags": [
"--corollary-de... |
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