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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-16614 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 597,627 | 532,224 | 4,766 | null | 602,393 | null | 85.673201 | {
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{
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"end_line": 1656,
"bug_contribution": "When a placement group bundle index is specified, this adds BOTH the wildcard resource label (e.g., GPU_group_<pgi... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-16614 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 634,169 | 602,240 | 5,891 | null | 640,060 | null | 102.351073 | {
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{
"file": "src/ray/core_worker/core_worker.cc",
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"bug_contribution": "When a placement group bundle index is provided, this code still adds the wildcard placement-group resource (e.g.,... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-22122 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 776,509 | 708,736 | 5,081 | null | 781,590 | null | 97.480044 | {
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{
"file": "src/ray/core_worker/transport/direct_task_transport.cc",
"function": "CoreWorkerDirectTaskSubmitter.RequestNewWorkerIfNeeded",
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"end_line": 307,
"bug_contribution": "When pending lease requests hit the per-scheduling-class cap (default... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-22122 | run-02 | 2 | 0.128.0 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1,830,625 | 1,775,616 | 15,428 | null | 1,846,053 | null | 240.599067 | {
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{
"file": "src/ray/core_worker/transport/direct_task_transport.h",
"function": "CoreWorkerDirectTaskSubmitter::SchedulingKeyEntry.BacklogSize",
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"end_line": 310,
"bug_contribution": "BacklogSize subtracts the number of pending lease requests from... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-22122 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1,221,187 | 1,113,856 | 14,244 | null | 1,235,431 | null | 195.086549 | {
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{
"file": "src/ray/core_worker/transport/direct_task_transport.h",
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"end_line": 310,
"bug_contribution": "Backlog size is reported to the raylet/autoscaler a... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-25699 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0.5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2,145,859 | 2,032,000 | 23,211 | null | 2,169,070 | null | 277.984296 | {
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"file": "src/ray/core_worker/core_worker.cc",
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-25699 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0.5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1,689,752 | 1,571,584 | 26,723 | null | 1,716,475 | null | 323.452496 | {
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{
"file": "src/ray/core_worker/core_worker.cc",
"function": "CoreWorker::GetAndPinArgsForExecutor",
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-25699 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0.5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2,127,933 | 1,997,952 | 19,109 | null | 2,147,042 | null | 226.372735 | {
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{
"file": "src/ray/core_worker/core_worker.cc",
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"bug_contribution": "For pass-by-value arguments, the inlined ObjectRefs are only given a local reference, and the code relies... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-30229 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0.714286 | 1 | 0 | 1 | 145,873 | 130,560 | 1,840 | null | 147,713 | null | 25.843327 | {
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{
"file": "dashboard/modules/reporter/reporter_agent.py",
"function": "ReporterAgent._get_disk_io_stats",
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"end_line": 439,
"bug_contribution": "psutil.disk_io_counters() can return None on diskless nodes; the code unconditionally dereferences st... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-30229 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0.625 | 1 | 0 | 1 | 83,528 | 76,800 | 822 | null | 84,350 | null | 14.31199 | {
"buggy_blocks": [
{
"file": "dashboard/modules/reporter/reporter_agent.py",
"function": "ReporterAgent._get_disk_io_stats",
"start_line": 432,
"end_line": 440,
"bug_contribution": "psutil.disk_io_counters() can return None on diskless nodes; the current code unconditionally derefer... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-30229 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0.625 | 1 | 0 | 1 | 104,944 | 98,688 | 1,420 | null | 106,364 | null | 22.627453 | {
"buggy_blocks": [
{
"file": "dashboard/modules/reporter/reporter_agent.py",
"function": "ReporterAgent._get_disk_io_stats",
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"end_line": 440,
"bug_contribution": "psutil.disk_io_counters() can return None on diskless nodes. The code unconditionally dereferences st... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-38591 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3,183,323 | 2,951,296 | 24,103 | null | 3,207,426 | null | 358.611726 | {
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{
"file": "python/ray/_raylet.pyx",
"function": "CoreWorker.run_async_func_or_coro_in_event_loop",
"start_line": 4271,
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"bug_contribution": "Each async actor call registers a done callback that closes over the per-call `CFiberEvent`. The callback ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-38591 | run-02 | 2 | 0.128.0 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4,968,393 | 4,663,168 | 29,458 | null | 4,997,851 | null | 554.335646 | {
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{
"file": "src/ray/core_worker/transport/out_of_order_actor_submit_queue.cc",
"function": "OutofOrderActorSubmitQueue.MarkTaskCompleted",
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"bug_contribution": "In async actor mode the client uses OutofOrderActorSubmitQueue, but M... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-38591 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3,759,213 | 3,561,600 | 23,264 | null | 3,782,477 | null | 364.751157 | {
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{
"file": "python/ray/_raylet.pyx",
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"bug_contribution": "Async actor tasks store per-task futures in `_task_id_to_future` and only remove them after the waiting fi... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-41076 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 213,633 | 184,064 | 4,708 | null | 218,341 | null | 55.825529 | {
"buggy_blocks": [
{
"file": "python/ray/dashboard/utils.py",
"function": "ray.dashboard.utils.ray_address_to_api_server_url",
"start_line": 584,
"end_line": 603,
"bug_contribution": "This function takes a user-provided bootstrap address and immediately constructs a GcsClient withou... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-41076 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 261,684 | 225,152 | 3,623 | null | 265,307 | null | 42.830088 | {
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{
"file": "dashboard/utils.py",
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"bug_contribution": "This function passes the user-supplied address (after only canonicalization) directly into `GcsClient` without val... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-41076 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 251,407 | 172,672 | 4,270 | null | 255,677 | null | 46.682232 | {
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{
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-46315 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0.5 | 0.5 | 0.166667 | 0.25 | 1 | 1 | 0.125 | 1 | 0.75 | 1 | 161,888 | 136,576 | 2,459 | null | 164,347 | null | 32.744524 | {
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{
"file": "src/ray/core_worker/transport/normal_task_submitter.cc",
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-46315 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0.5 | 0.5 | 0.166667 | 0.25 | 1 | 1 | 0.111111 | 1 | 0.75 | 1 | 138,505 | 105,856 | 2,086 | null | 140,591 | null | 28.427566 | {
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{
"file": "src/ray/core_worker/transport/normal_task_submitter.cc",
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-46315 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0.5 | 0.5 | 0.166667 | 0.25 | 1 | 1 | 0.111111 | 1 | 0.75 | 1 | 107,182 | 86,272 | 1,728 | null | 108,910 | null | 25.578766 | {
"buggy_blocks": [
{
"file": "src/ray/core_worker/transport/normal_task_submitter.cc",
"function": "NormalTaskSubmitter::CancelTask",
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"bug_contribution": "When a task has unresolved dependencies, cancellation is treated as a noop. The task is only... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-47668 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 270,478 | 217,344 | 1,406 | null | 271,884 | null | 33.285296 | {
"buggy_blocks": [
{
"file": "python/ray/dashboard/datacenter.py",
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"start_line": 145,
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"bug_contribution": "Assumes every GCS node entry has a nested `stateSnapshot.state`. When a worker dies, some node entries lack `stateSn... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-47668 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 377,786 | 286,592 | 1,597 | null | 379,383 | null | 48.11014 | {
"buggy_blocks": [
{
"file": "python/ray/dashboard/datacenter.py",
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-47668 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 274,516 | 224,000 | 1,611 | null | 276,127 | null | 41.74751 | {
"buggy_blocks": [
{
"file": "python/ray/dashboard/datacenter.py",
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"bug_contribution": "Assumes every node dict has a non-null \"stateSnapshot\" with a \"state\" field. When a worker dies, GCS may omit \"... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-54830 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333333 | 1 | 235,991 | 204,928 | 1,991 | null | 237,982 | null | 26.835752 | {
"buggy_blocks": [
{
"file": "python/ray/llm/_internal/serve/observability/usage_telemetry/usage.py",
"function": "usage._get_or_create_telemetry_agent",
"start_line": 186,
"end_line": 203,
"bug_contribution": "This helper performs a non-atomic check-then-create for a named, detache... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-54830 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333333 | 1 | 93,072 | 80,896 | 1,340 | null | 94,412 | null | 17.114775 | {
"buggy_blocks": [
{
"file": "python/ray/llm/_internal/serve/observability/usage_telemetry/usage.py",
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"start_line": 186,
"end_line": 203,
"bug_contribution": "The get-or-create logic is not concurrency-safe. Multiple replicas can s... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-54830 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333333 | 1 | 87,389 | 70,272 | 1,354 | null | 88,743 | null | 18.655878 | {
"buggy_blocks": [
{
"file": "python/ray/llm/_internal/serve/observability/usage_telemetry/usage.py",
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"end_line": 202,
"bug_contribution": "The helper performs a check-then-create sequence without handling concur... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-54841 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 1 | 1 | 1 | 1 | 1 | 0.5 | 0.782609 | 0.5 | 1 | 1 | 108,408 | 92,544 | 3,601 | null | 112,009 | null | 42.174219 | {
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{
"file": "python/ray/data/_internal/stats.py",
"function": "_StatsManager.__init__",
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"bug_contribution": "The stats manager only tracks a cached actor handle and cluster id. After `ray.shutdown()` and a new `ray.init()` to the ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-54841 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.947368 | 1 | 1 | 1 | 92,320 | 84,992 | 3,154 | null | 95,474 | null | 34.094579 | {
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{
"file": "python/ray/data/_internal/stats.py",
"function": "_StatsManager._stats_actor",
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"end_line": 655,
"bug_contribution": "The stats actor handle is cached and only refreshed when the cluster ID changes. After ray.shutdown() and re-ray.init... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-54841 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.947368 | 1 | 1 | 1 | 125,760 | 107,904 | 2,969 | null | 128,729 | null | 33.799938 | {
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{
"file": "python/ray/data/_internal/stats.py",
"function": "_StatsManager._stats_actor",
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"end_line": 655,
"bug_contribution": "The stats actor handle is cached and only refreshed when the cluster id changes. After ray.shutdown() and re-init aga... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-60453 | run-01 | 1 | 0.128.0 | legacy | true | 4 | 0.5 | 0.5 | 0.6 | 0.5 | 1 | 0.75 | 0.283784 | 0.75 | 0.5 | 1 | 519,195 | 426,752 | 9,608 | null | 528,803 | null | 96.042443 | {
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"file": "python/ray/data/_internal/execution/operators/actor_pool_map_operator.py",
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"bug_contribution": "Actor pool shutdown drops actor references without forcing the cleanup hook to run, so... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-60453 | run-02 | 2 | 0.128.0 | legacy | true | 3 | 0.5 | 0.5 | 0.6 | 0.5 | 1 | 1 | 0.333333 | 1 | 0.5 | 1 | 373,852 | 328,320 | 7,709 | null | 381,561 | null | 73.268213 | {
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{
"file": "python/ray/data/_internal/execution/operators/actor_pool_map_operator.py",
"function": "_ActorPool._release_running_actors",
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"bug_contribution": "During operator shutdown, this method releases running actors without... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-60453 | run-03 | 3 | 0.128.0 | legacy | true | 2 | 1 | 0.166667 | 0.371429 | 0.333333 | 1 | 0.5 | 0.764706 | 1 | 0.333333 | 1 | 322,983 | 285,952 | 4,396 | null | 327,379 | null | 49.675867 | {
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"file": "python/ray/data/context.py",
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-60991 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0.5 | 0.5 | 0.589744 | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 89,465 | 77,824 | 3,910 | null | 93,375 | null | 38.854859 | {
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{
"file": "python/ray/_private/services.py",
"function": "services.get_node_to_connect_for_driver",
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"end_line": 521,
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-60991 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0.5 | 0.5 | 0.615385 | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 156,401 | 118,912 | 7,193 | null | 163,594 | null | 73.279383 | {
"buggy_blocks": [
{
"file": "python/ray/_private/services.py",
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"end_line": 522,
"bug_contribution": "The function assumes that node IDs discovered via local process scanning belong to the target ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-60991 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0.5 | 0.5 | 0.589744 | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 144,688 | 115,072 | 4,943 | null | 149,631 | null | 49.064989 | {
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-61604 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.125 | 1 | 1 | 1 | 95,288 | 72,576 | 1,351 | null | 96,639 | null | 15.007409 | {
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{
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-61604 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.125 | 1 | 1 | 1 | 123,806 | 110,592 | 1,555 | null | 125,361 | null | 20.712781 | {
"buggy_blocks": [
{
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codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-61604 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.125 | 1 | 1 | 1 | 147,792 | 138,752 | 1,656 | null | 149,448 | null | 22.914186 | {
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{
"file": "python/ray/_private/node.py",
"function": "Node.__init__",
"start_line": 422,
"end_line": 430,
"bug_contribution": "The node labels are only initialized when `connect_only` is true. In a local cluster started by `ray.init()` (`connect_only` is false), `... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-61922 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.95 | 1 | 1 | 1 | 70,054 | 56,064 | 1,608 | null | 71,662 | null | 20.809338 | {
"buggy_blocks": [
{
"file": "python/ray/actor.py",
"function": "ActorMethod.options",
"start_line": 931,
"end_line": 951,
"bug_contribution": "The local `func_cls = self` is captured by the nested `FuncWrapper` methods, creating a closure cell that strongly references the `ActorMet... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-61922 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 45,508 | 39,040 | 1,058 | null | 46,566 | null | 13.192617 | {
"buggy_blocks": [
{
"file": "python/ray/actor.py",
"function": "ActorMethod.options",
"start_line": 931,
"end_line": 950,
"bug_contribution": "Defines FuncWrapper that closes over `func_cls = self`. The closure cell holds a strong reference to the ActorMethod, which itself strongly... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-61922 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.95 | 1 | 1 | 1 | 45,069 | 38,784 | 1,084 | null | 46,153 | null | 13.791614 | {
"buggy_blocks": [
{
"file": "python/ray/actor.py",
"function": "ActorMethod.options",
"start_line": 931,
"end_line": 951,
"bug_contribution": "This block captures the ActorMethod instance in a closure (func_cls = self) and then stores that closure on a FuncWrapper instance. FuncWra... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-62328 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 1 | 0.666667 | 0.857143 | 0.666667 | 1 | 1 | 0.6 | 1 | 1 | 1 | 302,237 | 283,264 | 9,428 | null | 311,665 | null | 83.20121 | {
"buggy_blocks": [
{
"file": "src/ray/core_worker/experimental_mutable_object_manager.cc",
"function": "anonymous.GetSemaphoreObjectName",
"start_line": 36,
"end_line": 41,
"bug_contribution": "Builds POSIX semaphore names without a leading \"/\" and only checks the raw name length.... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-62328 | run-02 | 2 | 0.128.0 | legacy | true | 2 | 1 | 0.666667 | 0.857143 | 0.666667 | 1 | 1 | 0.75 | 1 | 1 | 1 | 180,907 | 150,656 | 4,302 | null | 185,209 | null | 50.015483 | {
"buggy_blocks": [
{
"file": "src/ray/core_worker/experimental_mutable_object_manager.cc",
"function": "ray::experimental::<anonymous>::GetSemaphoreObjectName",
"start_line": 36,
"end_line": 40,
"bug_contribution": "Named semaphore names are built without a leading '/', which POSIX ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-62328 | run-03 | 3 | 0.128.0 | legacy | true | 3 | 1 | 0.666667 | 0.857143 | 0.666667 | 0.5 | 0.666667 | 0.5 | 0.666667 | 1 | 1 | 206,508 | 150,400 | 3,808 | null | 210,316 | null | 43.01134 | {
"buggy_blocks": [
{
"file": "src/ray/core_worker/experimental_mutable_object_manager.cc",
"function": "<global>.GetSemaphoreObjectName",
"start_line": 36,
"end_line": 40,
"bug_contribution": "Validates only the raw `name` length against `PSEMNAMLEN`, but then prepends \"obj\". This... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-62430 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 1 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 1 | 1 | 1,564,624 | 1,469,952 | 24,154 | null | 1,588,778 | null | 259.400088 | {
"buggy_blocks": [
{
"file": "src/ray/raylet/scheduling/local_resource_manager.cc",
"function": "LocalResourceManager::MarkFootprintAsIdle",
"start_line": 169,
"end_line": 196,
"bug_contribution": "When a WorkFootprint (like NODE_WORKERS) transitions to idle without a saved idle tim... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-62430 | run-02 | 2 | 0.128.0 | legacy | true | 2 | 1 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 1 | 2,423,202 | 2,276,224 | 26,903 | null | 2,450,105 | null | 284.989518 | {
"buggy_blocks": [
{
"file": "src/ray/raylet/scheduling/local_resource_manager.cc",
"function": "LocalResourceManager.GetResourceIdleTime",
"start_line": 271,
"end_line": 287,
"bug_contribution": "Idle duration is computed from `idle_time_states_`, which includes both real resources... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-62430 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1,890,383 | 1,764,736 | 18,278 | null | 1,908,661 | null | 196.657071 | {
"buggy_blocks": [
{
"file": "src/ray/raylet/scheduling/local_resource_manager.cc",
"function": "LocalResourceManager.GetResourceIdleTime",
"start_line": 271,
"end_line": 286,
"bug_contribution": "This function computes node idleness by iterating over all entries in `idle_time_state... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-8749 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 108,205 | 83,072 | 2,731 | null | 110,936 | null | 34.728929 | {
"buggy_blocks": [
{
"file": "src/ray/rpc/grpc_server.cc",
"function": "ray::rpc::GrpcServer::Run",
"start_line": 31,
"end_line": 75,
"bug_contribution": "The server startup path assumes that a bind failure will set `port_` to 0 and does not check the return value of `AddListeningPo... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-8749 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 358,119 | 299,648 | 3,965 | null | 362,084 | null | 53.925799 | {
"buggy_blocks": [
{
"file": "src/ray/rpc/grpc_server.cc",
"function": "GrpcServer.Run",
"start_line": 31,
"end_line": 66,
"bug_contribution": "The server startup ignores the return value of AddListeningPort and does not validate that BuildAndStart succeeded. When the port is alread... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-8749 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 565,715 | 482,432 | 6,916 | null | 572,631 | null | 90.86997 | {
"buggy_blocks": [
{
"file": "src/ray/rpc/grpc_server.cc",
"function": "GrpcServer.Run",
"start_line": 58,
"end_line": 66,
"bug_contribution": "After BuildAndStart(), the code only checks port_ > 0 and proceeds to create ServerCall objects even if BuildAndStart failed and server_ is... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-8889 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3,139,462 | 3,010,688 | 22,598 | null | 3,162,060 | null | 274.340164 | {
"buggy_blocks": [
{
"file": "rllib/models/tf/tf_action_dist.py",
"function": "DiagGaussian.__init__",
"start_line": 219,
"end_line": 227,
"bug_contribution": "The Gaussian log standard deviation is used directly without bounds, allowing extremely large or tiny std values. This dest... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-8889 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.4 | 1 | 1 | 1 | 2,655,290 | 2,479,744 | 13,255 | null | 2,668,545 | null | 188.5727 | {
"buggy_blocks": [
{
"file": "rllib/evaluation/sampler.py",
"function": "sampler._process_policy_eval_results",
"start_line": 890,
"end_line": 895,
"bug_contribution": "This block clips continuous actions before sending them to the environment but leaves the stored action log-probab... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | ray-8889 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 2,276,232 | 2,157,824 | 11,343 | null | 2,287,575 | null | 165.985539 | {
"buggy_blocks": [
{
"file": "rllib/evaluation/sampler.py",
"function": "_process_policy_eval_results",
"start_line": 893,
"end_line": 912,
"bug_contribution": "When `clip_actions` is enabled, actions are clipped after `compute_actions()` but the stored `action_logp` (and `action_pr... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-16818 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 150,915 | 141,440 | 2,300 | null | 153,215 | null | 31.901913 | {
"buggy_blocks": [
{
"file": "components/resolved_ts/src/cmd.rs",
"function": "group_row_changes",
"start_line": 242,
"end_line": 262,
"bug_contribution": "The CF_LOCK handling asserts that a lock change for a key can only appear once per batch. In real workloads (e.g., pessimistic ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-16818 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 111,118 | 90,240 | 1,732 | null | 112,850 | null | 25.134756 | {
"buggy_blocks": [
{
"file": "components/resolved_ts/src/cmd.rs",
"function": "group_row_changes",
"start_line": 242,
"end_line": 256,
"bug_contribution": "The CF_LOCK Put handling asserts that no prior lock for the same key exists in the same CmdBatch. In some pessimistic/update-in... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-16818 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 398,651 | 336,640 | 3,749 | null | 402,400 | null | 58.352875 | {
"buggy_blocks": [
{
"file": "components/resolved_ts/src/cmd.rs",
"function": "group_row_changes",
"start_line": 242,
"end_line": 261,
"bug_contribution": "This block assumes each Raft command contains at most one CF_LOCK Put per key and panics when a duplicate appears. Under pessim... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-17830 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 439,535 | 407,168 | 7,730 | null | 447,265 | null | 100.73571 | {
"buggy_blocks": [
{
"file": "src/import/sst_service.rs",
"function": "ImportSstService::duplicate_detect",
"start_line": 1281,
"end_line": 1289,
"bug_contribution": "When sending the region-error response fails (e.g., stream already canceled due to PD failure), the code calls `sink... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-17830 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 285,563 | 256,640 | 3,918 | null | 289,481 | null | 54.036061 | {
"buggy_blocks": [
{
"file": "src/import/sst_service.rs",
"function": "ImportSstService.duplicate_detect",
"start_line": 1245,
"end_line": 1315,
"bug_contribution": "This streaming RPC ignores the provided gRPC RpcContext and spawns the async task on the service's Tokio runtime. The... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-17830 | run-03 | 3 | 0.128.0 | legacy | true | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 253,447 | 228,224 | 4,860 | null | 258,307 | null | 64.350259 | {
"buggy_blocks": [
{
"file": "src/import/sst_service.rs",
"function": "ImportSstService::duplicate_detect",
"start_line": 1281,
"end_line": 1289,
"bug_contribution": "On send failure in the snapshot-error response path, the code calls `sink.fail(...)` even though the stream is alrea... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18317 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 298,100 | 286,976 | 11,476 | null | 309,576 | null | 136.340096 | {
"buggy_blocks": [
{
"file": "src/import/sst_service.rs",
"function": "check_import_resources",
"start_line": 101,
"end_line": 149,
"bug_contribution": "This resource check now computes the memory limit on every import chunk by calling SysQuota::memory_limit_in_bytes(), which constr... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18317 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 229,587 | 219,520 | 8,271 | null | 237,858 | null | 98.508986 | {
"buggy_blocks": [
{
"file": "src/import/sst_service.rs",
"function": "check_import_resources",
"start_line": 97,
"end_line": 122,
"bug_contribution": "`SysQuota::memory_limit_in_bytes()` calls `sysinfo::System::new_with_specifics()` and is invoked on every import chunk. This is a h... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18317 | run-03 | 3 | 0.128.0 | legacy | true | 3 | 1 | 0.5 | 1 | 1 | 1 | 0.333333 | 0.095238 | 0.666667 | 0.5 | 1 | 346,321 | 323,840 | 7,497 | null | 353,818 | null | 99.120249 | {
"buggy_blocks": [
{
"file": "src/import/sst_service.rs",
"function": "check_import_resources",
"start_line": 102,
"end_line": 149,
"bug_contribution": "PR#18248 replaced the prior lightweight high-water check with global memory usage + cgroup limit probing and added jitter sleeps. ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18458 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5625 | 1 | 1 | 1 | 370,011 | 307,840 | 4,646 | null | 374,657 | null | 66.269896 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/unsafe_recovery.rs",
"function": "unsafe_recovery.demote_failed_voters_request",
"start_line": 442,
"end_line": 458,
"bug_contribution": "The demotion plan ignores failed peers that are already Learner (e.g., TiFlash). Whe... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18458 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5625 | 1 | 1 | 1 | 560,761 | 490,624 | 6,760 | null | 567,521 | null | 86.531236 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/unsafe_recovery.rs",
"function": "unsafe_recovery.demote_failed_voters_request",
"start_line": 442,
"end_line": 458,
"bug_contribution": "Builds change-peer requests only for failed peers that are Voters. Failed Learner pe... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18458 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 643,665 | 580,864 | 7,186 | null | 650,851 | null | 99.58734 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/unsafe_recovery.rs",
"function": "unsafe_recovery.demote_failed_voters_request",
"start_line": 460,
"end_line": 468,
"bug_contribution": "Unconditionally promotes the local peer from learner to voter during unsafe recovery... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18498 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 1 | 1 | 0 | 0 | 1 | 0.5 | 0 | 0 | 1 | 1 | 214,758 | 184,576 | 2,721 | null | 217,479 | null | 36.814975 | {
"buggy_blocks": [
{
"file": "components/cdc/src/delegate.rs",
"function": "Delegate.push_lock",
"start_line": 372,
"end_line": 378,
"bug_contribution": "The occupied-branch assumes an existing lock for the same key must have the same start_ts and panics otherwise. In real workloads... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18498 | run-02 | 2 | 0.128.0 | legacy | true | 2 | 1 | 1 | 0 | 0 | 1 | 0.5 | 0 | 0 | 1 | 1 | 396,935 | 342,912 | 4,185 | null | 401,120 | null | 64.134738 | {
"buggy_blocks": [
{
"file": "components/cdc/src/delegate.rs",
"function": "Delegate.push_lock",
"start_line": 372,
"end_line": 378,
"bug_contribution": "When the lock tracker is already prepared, this arm asserts that an existing lock for the same key must have the same start_ts. D... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18498 | run-03 | 3 | 0.128.0 | legacy | true | 2 | 1 | 1 | 0 | 0 | 1 | 0.5 | 0 | 0 | 1 | 1 | 208,563 | 170,368 | 2,245 | null | 210,808 | null | 35.259949 | {
"buggy_blocks": [
{
"file": "components/cdc/src/delegate.rs",
"function": "Delegate::push_lock",
"start_line": 362,
"end_line": 378,
"bug_contribution": "The occupied-entry branch assumes the same key can never be locked by a different start_ts and panics if it happens. In reality ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18756 | run-01 | 1 | 0.128.0 | legacy | true | 3 | 1 | 0.666667 | 0.833333 | 1 | 1 | 0.666667 | 0.138889 | 1 | 0.666667 | 1 | 84,717 | 75,904 | 4,339 | null | 89,056 | null | 48.947625 | {
"buggy_blocks": [
{
"file": "components/tikv_util/src/range_latch.rs",
"function": "RangeLatch::acquire",
"start_line": 88,
"end_line": 110,
"bug_contribution": "Creates a MutexGuard for a latch stored only in the RangeLatch map, then unsafely extends its lifetime without ensuring ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18756 | run-02 | 2 | 0.128.0 | legacy | true | 3 | 1 | 0.666667 | 1 | 1 | 1 | 0.666667 | 0.2 | 1 | 0.666667 | 1 | 65,275 | 51,712 | 3,550 | null | 68,825 | null | 42.603531 | {
"buggy_blocks": [
{
"file": "components/tikv_util/src/range_latch.rs",
"function": "RangeLatch::acquire",
"start_line": 97,
"end_line": 109,
"bug_contribution": "The guard returned from `acquire` only keeps a `MutexGuard` and a reference to `RangeLatch`, but does not keep the `Arc<... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18756 | run-03 | 3 | 0.128.0 | legacy | true | 2 | 1 | 0.666667 | 0.666667 | 0.666667 | 1 | 1 | 0.166667 | 1 | 1 | 1 | 62,257 | 48,896 | 2,200 | null | 64,457 | null | 27.700433 | {
"buggy_blocks": [
{
"file": "components/tikv_util/src/range_latch.rs",
"function": "RangeLatch.acquire",
"start_line": 89,
"end_line": 109,
"bug_contribution": "Creates a MutexGuard tied to a local borrow of a mutex inside a newly-created Arc, then unsafely transmutes its lifetime ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18912 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.111111 | 1 | 1 | 1 | 161,867 | 138,624 | 1,498 | null | 163,365 | null | 27.893025 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/compaction_guard.rs",
"function": "overlap_with",
"start_line": 331,
"end_line": 340,
"bug_contribution": "`overlap_with` unconditionally asserts `last_key < next_key`. RocksDB can call the partitioner with `smallest_key =... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18912 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.111111 | 1 | 1 | 1 | 147,339 | 137,728 | 1,724 | null | 149,063 | null | 28.912853 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/compaction_guard.rs",
"function": "compaction_guard::overlap_with",
"start_line": 331,
"end_line": 340,
"bug_contribution": "The function asserts `last_key < next_key`, but RocksDB can call `can_do_trivial_move` with `smal... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18912 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.111111 | 1 | 1 | 1 | 112,328 | 103,040 | 2,676 | null | 115,004 | null | 35.57429 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/compaction_guard.rs",
"function": "overlap_with",
"start_line": 331,
"end_line": 340,
"bug_contribution": "The function asserts `last_key < next_key` unconditionally. During compaction, RocksDB can call `SstPartitioner::ca... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18983 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 174,035 | 152,320 | 2,093 | null | 176,128 | null | 36.573045 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/entry_storage.rs",
"function": "EntryStorage<EK,ER>::term",
"start_line": 1113,
"end_line": 1125,
"bug_contribution": "When a log entry is missing in raft_engine for an in-range index, this code unwraps the Option and pani... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18983 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1,609,733 | 1,522,944 | 7,608 | null | 1,617,341 | null | 134.440167 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/entry_storage.rs",
"function": "EntryStorage<EK,ER>::term",
"start_line": 1113,
"end_line": 1125,
"bug_contribution": "When the term cache and entry cache miss, this code unwraps the raft engine lookup and panics if the en... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-18983 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 210,181 | 200,576 | 2,473 | null | 212,654 | null | 43.9441 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/entry_storage.rs",
"function": "EntryStorage<EK, ER>.term",
"start_line": 1113,
"end_line": 1124,
"bug_contribution": "The code assumes RaftEngine::get_entry always returns Some(entry) for any index within range and panics... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19004 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 0.5 | 0.166667 | 0.166667 | 0.166667 | 1 | 0.5 | 0.12 | 0.5 | 0.5 | 1 | 807,497 | 756,224 | 6,784 | null | 814,281 | null | 103.950856 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/fsm/peer.rs",
"function": "PeerFsmDelegate.on_significant_msg",
"start_line": 1699,
"end_line": 1717,
"bug_contribution": "The ReadyToDestroyPeer handler only filters by peer_id. It can still act on a live peer whose pendi... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19004 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0.5 | 0 | 0.166667 | 0.166667 | 1 | 0 | 0.333333 | 1 | 0.5 | 1 | 1,569,290 | 1,493,248 | 12,290 | null | 1,581,580 | null | 182.132346 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/fsm/peer.rs",
"function": "PeerFsmDelegate<EK,ER,T>.on_ready_destroy_peer",
"start_line": 4287,
"end_line": 4296,
"bug_contribution": "This code asserted that every ReadyToDestroyPeer message must be handled by a peer alre... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19004 | run-03 | 3 | 0.128.0 | legacy | true | 2 | 0.5 | 0.166667 | 0.166667 | 0.166667 | 1 | 0.5 | 0.12 | 0.5 | 0.5 | 1 | 508,269 | 425,088 | 5,219 | null | 513,488 | null | 80.243436 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/fsm/peer.rs",
"function": "PeerFsmDelegate::on_significant_msg",
"start_line": 1699,
"end_line": 1717,
"bug_contribution": "Handles `SignificantMsg::ReadyToDestroyPeer` without verifying that the current peer is actually i... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19220 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2,586,292 | 2,460,288 | 16,602 | null | 2,602,894 | null | 254.336623 | {
"buggy_blocks": [
{
"file": "src/coprocessor/tracker.rs",
"function": "Tracker::track",
"start_line": 377,
"end_line": 401,
"bug_contribution": "The load-based split logic depends on per-request key ranges to compute a split key. This block reports only a single range using the req... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19220 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1,849,922 | 1,804,928 | 20,482 | null | 1,870,404 | null | 265.473395 | {
"buggy_blocks": [
{
"file": "src/coprocessor/tracker.rs",
"function": "Tracker.on_finish_all_items",
"start_line": 377,
"end_line": 405,
"bug_contribution": "The tracker collapses all scan ranges into a single lower_bound/upper_bound KeyRange and records only that one range. For fu... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19220 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1,144,047 | 1,046,144 | 8,352 | null | 1,152,399 | null | 133.516153 | {
"buggy_blocks": [
{
"file": "components/raftstore/src/store/worker/split_controller.rs",
"function": "ReadStats.add_flow",
"start_line": 444,
"end_line": 487,
"bug_contribution": "`add_flow` records read/flow stats but never converts the provided `start`/`end` bounds into `key_rang... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19238 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 309,269 | 285,568 | 3,369 | null | 312,638 | null | 47.903938 | {
"buggy_blocks": [
{
"file": "components/backup-stream/src/router.rs",
"function": "StreamTaskHandler.generate_backup_metadata",
"start_line": 1123,
"end_line": 1141,
"bug_contribution": "Holds async write locks on `flushing_files` and `flushing_meta_files` across an `.await` (the `... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19238 | run-02 | 2 | 0.128.0 | legacy | true | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 439,142 | 416,384 | 5,108 | null | 444,250 | null | 91.294513 | {
"buggy_blocks": [
{
"file": "components/backup-stream/src/router.rs",
"function": "StreamTaskHandler.generate_backup_metadata",
"start_line": 1123,
"end_line": 1141,
"bug_contribution": "Holds tokio::sync::RwLock write guards for `flushing_files` and `flushing_meta_files` across an... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | tikv-19238 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 654,538 | 594,560 | 8,108 | null | 662,646 | null | 133.384599 | {
"buggy_blocks": [
{
"file": "components/backup-stream/src/router.rs",
"function": "StreamTaskHandler::merge_and_flush_log",
"start_line": 1358,
"end_line": 1395,
"bug_contribution": "This function acquires an async `RwLock` write guard on `flushing_files`/`flushing_meta_files` and ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2581 | run-01 | 1 | 0.128.0 | legacy | true | 3 | 1 | 1 | 1 | 1 | 0.5 | 0.333333 | 0.114943 | 0.333333 | 1 | 1 | 94,583 | 81,408 | 2,608 | null | 97,191 | null | 27.956844 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/auth/X509AuthenticationProvider.java",
"function": "org.apache.zookeeper.server.auth.X509AuthenticationProvider.<init>",
"start_line": 66,
"end_line": 96,
"bug_contribution": "The constructor always calls X509Ut... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2581 | run-02 | 2 | 0.128.0 | legacy | true | 3 | 1 | 1 | 1 | 1 | 0.5 | 0.333333 | 0.117647 | 0.333333 | 1 | 1 | 90,326 | 79,360 | 2,459 | null | 92,785 | null | 33.7235 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/auth/X509AuthenticationProvider.java",
"function": "X509AuthenticationProvider.<init>",
"start_line": 66,
"end_line": 96,
"bug_contribution": "The constructor unconditionally calls X509Util.createKeyManager/crea... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2581 | run-03 | 3 | 0.128.0 | legacy | true | 3 | 1 | 1 | 1 | 1 | 0.5 | 0.333333 | 0.119048 | 0.333333 | 1 | 1 | 82,051 | 51,968 | 2,319 | null | 84,370 | null | 26.086336 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/auth/X509AuthenticationProvider.java",
"function": "org.apache.zookeeper.server.auth.X509AuthenticationProvider.<init>",
"start_line": 66,
"end_line": 95,
"bug_contribution": "Constructor unconditionally calls X... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2623 | run-01 | 1 | 0.128.0 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2,381,038 | 2,196,608 | 21,429 | null | 2,402,467 | null | 287.479043 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/Request.java",
"function": "Request.isValid",
"start_line": 303,
"end_line": 339,
"bug_contribution": "OpCode.check is treated as a valid top-level client request. This allows a standalone check... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2623 | run-02 | 2 | 0.128.0 | legacy | true | 3 | 0.5 | 0.5 | 0.666667 | 0.5 | 0.333333 | 0.333333 | 0.083333 | 0.333333 | 0.5 | 1 | 2,956,883 | 2,832,768 | 19,958 | null | 2,976,841 | null | 307.503881 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/PrepRequestProcessor.java",
"function": "PrepRequestProcessor.pRequestHelper",
"start_line": 801,
"end_line": 805,
"bug_contribution": "Allows a standalone OpCode.check request (meant only for m... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2623 | run-03 | 3 | 0.128.0 | legacy | true | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1,946,265 | 1,842,304 | 16,464 | null | 1,962,729 | null | 226.818093 | {
"buggy_blocks": [
{
"file": "zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java",
"function": "ZooKeeperServer.processTxn",
"start_line": 1899,
"end_line": 1903,
"bug_contribution": "Committed proposals are added based solely on quorum-ness, even when t... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2775 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0.45 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 100,028 | 77,824 | 1,435 | null | 101,463 | null | 20.074798 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/ClientCnxn.java",
"function": "ClientCnxn.SendThread.startConnect",
"start_line": 1077,
"end_line": 1095,
"bug_contribution": "When a previous SASL initialization failed, saslLoginFailed stays true across reconnects. T... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2775 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0.425 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 228,425 | 214,272 | 1,723 | null | 230,148 | null | 30.341207 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/ClientCnxn.java",
"function": "ClientCnxn.SendThread.startConnect",
"start_line": 1077,
"end_line": 1094,
"bug_contribution": "On reconnect, a previous SASL init failure leaves saslLoginFailed stuck true. That stale fl... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2775 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0.45 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 130,126 | 111,872 | 1,512 | null | 131,638 | null | 24.027106 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/ClientCnxn.java",
"function": "ClientCnxn.SendThread.startConnect",
"start_line": 1077,
"end_line": 1095,
"bug_contribution": "The SASL login failure flag is never reset on a new connection attempt. If a prior attempt ... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2836 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 157,527 | 144,000 | 1,661 | null | 159,188 | null | 27.544767 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java",
"function": "QuorumCnxManager.Listener.run",
"start_line": 647,
"end_line": 664,
"bug_contribution": "The listener treats any IOException from accept/bind as a fatal retry, increme... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2836 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.28 | 1 | 1 | 1 | 178,374 | 151,168 | 3,069 | null | 181,443 | null | 35.560783 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java",
"function": "QuorumCnxManager.Listener.run",
"start_line": 639,
"end_line": 664,
"bug_contribution": "The listener treats any IOException from accept() as a fatal/retry-worthy erro... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2836 | run-03 | 3 | 0.128.0 | legacy | true | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 132,815 | 116,480 | 1,383 | null | 134,198 | null | 22.67523 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java",
"function": "QuorumCnxManager.Listener.run",
"start_line": 647,
"end_line": 663,
"bug_contribution": "All IOExceptions from ServerSocket.accept(), including SocketTimeoutException,... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2845 | run-01 | 1 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 754,248 | 680,064 | 6,538 | null | 760,786 | null | 90.827863 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumPeer.java",
"function": "QuorumPeer.getLastLoggedZxid",
"start_line": 926,
"end_line": 932,
"bug_contribution": "This method reports the in-memory last processed zxid as the last logged zxid. With r... |
codex-cli__gpt-5.2-codex | Codex CLI | GPT-5.2-Codex | zookeeper-2845 | run-02 | 2 | 0.128.0 | legacy | true | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 738,022 | 676,480 | 7,181 | null | 745,203 | null | 92.069101 | {
"buggy_blocks": [
{
"file": "src/java/main/org/apache/zookeeper/server/quorum/QuorumPeer.java",
"function": "QuorumPeer.getLastLoggedZxid",
"start_line": 926,
"end_line": 931,
"bug_contribution": "Returns the in-memory DataTree lastProcessedZxid when ZKDatabase is retained, ignorin... |
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