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)
write_json(
LOGS / "hidden_density_commitment.json",
schedule.commitment_record(),
)
secret_workspace = Path(
tempfile.mkdtemp(
prefix=".frontierphysics-ionic-hidden-schedule-",
dir="/tmp",
)
)
os.chmod(secret_workspace, 0o700)
hidden_density_path = secret_workspace / "densities.csv"
write_density_csv(hidden_density_path, schedule.densities)
os.chmod(hidden_density_path, 0o400)
source_inputs = {
"hidden_densities": hidden_density_path,
"config": CONFIG_PATH,
"simulation": SIMULATION_PATH,
"model_species_1": MODEL_1_PATH,
"model_species_2": MODEL_2_PATH,
"program": PROGRAM_PATH,
}
source_hashes_before = {label: sha256(path) for label, path in source_inputs.items()}
assert_forbidden_reads_denied(
[
ROOT,
VERIFIER,
ORACLE,
Path("/logs"),
LOGS,
LOGS / "reward.txt",
LOGS / "reward.json",
LOGS / "reward-details.json",
],
LOGS / "hidden_access_isolation.json",
)
run = None
try:
run = run_hidden_density_submission(
source=PROGRAM_PATH,
config_path=CONFIG_PATH,
densities_path=hidden_density_path,
simulation_path=SIMULATION_PATH,
model_1_path=MODEL_1_PATH,
model_2_path=MODEL_2_PATH,
timeout_seconds=240,
)
(LOGS / "heldout_program_stdout.txt").write_text(
run.completed.stdout,
encoding="utf-8",
)
(LOGS / "heldout_program_stderr.txt").write_text(
run.completed.stderr,
encoding="utf-8",
)
source_hashes_after = {label: sha256(path) for label, path in source_inputs.items()}
hash_evidence = {
"unprivileged_uid": run.uid,
"source_before": source_hashes_before,
"source_after": source_hashes_after,
"staged_before": run.hashes_before,
"staged_after": run.hashes_after,
}
(LOGS / "hidden_input_hashes.json").write_text(
json.dumps(hash_evidence, indent=2, sort_keys=True) + "\n",
encoding="utf-8",
)
assert source_hashes_after == source_hashes_before, "A source input changed during the hidden-density replay"
assert run.hashes_after == run.hashes_before, "A randomized staged hidden input changed during execution"
assert run.completed.returncode == 0, f"Hidden-density run failed:\n{run.completed.stderr}"
heldout_eos = run.output_paths["eos"]
heldout_summary = run.output_paths["summary"]
require_regular_file(heldout_eos, "hidden EOS output")
require_regular_file(heldout_summary, "hidden summary output")
densities = tuple(load_density_csv(hidden_density_path).tolist())
reference = independent_reference(densities)
write_reference_log("heldout", reference)
actual = load_eos_csv(heldout_eos)
> assert_rows_close(actual, reference)
verifier/test_outputs.py:702:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
verifier/test_outputs.py:376: in assert_rows_close
np.testing.assert_allclose(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
args = (<function assert_allclose.<locals>.compare at 0x789a9b8d53a0>, array([-0.02578034, -0.05099856, -0.08267039, -0.12665....15609392]), array([-0.01294636, -0.02736083, -0.04573156, -0.06922732, -0.07484921,
-0.07667056, -0.06404102]))
kwds = {'equal_nan': True, 'err_msg': 'Mismatch in beta_excess_free_energy_density_A3inv', 'header': 'Not equal to tolerance rtol=1e-05, atol=1e-05', 'verbose': True}
@wraps(func)
def inner(*args, **kwds):
with self._recreate_cm():
> return func(*args, **kwds)
^^^^^^^^^^^^^^^^^^^
E AssertionError:
E Not equal to tolerance rtol=1e-05, atol=1e-05
E Mismatch in beta_excess_free_energy_density_A3inv