54b401aa5f
```
FAIL [ 1.903s] (1926/3311) codex-core::all suite::tool_parallelism::mixed_parallel_tools_run_in_parallel
stdout ───
running 1 test
test suite::tool_parallelism::mixed_parallel_tools_run_in_parallel ... FAILED
failures:
failures:
suite::tool_parallelism::mixed_parallel_tools_run_in_parallel
test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 684 filtered out; finished in 1.86s
stderr ───
thread 'suite::tool_parallelism::mixed_parallel_tools_run_in_parallel' (205083) panicked at core/tests/suite/tool_parallelism.rs:74:5:
expected parallel execution to finish quickly, got 1.406255993s
stack backtrace:
0: __rustc::rust_begin_unwind
at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
1: core::panicking::panic_fmt
at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
2: all::suite::tool_parallelism::assert_parallel_duration
at ./tests/suite/tool_parallelism.rs:74:5
3: all::suite::tool_parallelism::mixed_parallel_tools_run_in_parallel::{{closure}}
at ./tests/suite/tool_parallelism.rs:206:5
4: <core::pin::Pin<P> as core::future::future::Future>::poll
at /home/runner/.rustup/toolchains/1.93.0-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/future/future.rs:133:9
5: tokio::runtime::park::CachedParkThread::block_on::{{closure}}
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/park.rs:284:71
6: tokio::task::coop::with_budget
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5
7: tokio::task::coop::budget
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5
8: tokio::runtime::park::CachedParkThread::block_on
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/park.rs:284:31
9: tokio::runtime::context::blocking::BlockingRegionGuard::block_on
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/blocking.rs:66:14
10: tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/multi_thread/mod.rs:89:22
11: tokio::runtime::context::runtime::enter_runtime
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16
12: tokio::runtime::scheduler::multi_thread::MultiThread::block_on
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/multi_thread/mod.rs:88:9
13: tokio::runtime::runtime::Runtime::block_on_inner
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:370:50
14: tokio::runtime::runtime::Runtime::block_on
at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18
15: all::suite::tool_parallelism::mixed_parallel_tools_run_in_parallel
at ./tests/suite/tool_parallelism.rs:208:7
16: all::suite::tool_parallelism::mixed_parallel_tools_run_in_parallel::{{closure}}
at ./tests/suite/tool_parallelism.rs:178:52
17: core::ops::function::FnOnce::call_once
at /home/runner/.rustup/toolchains/1.93.0-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ops/function.rs:250:5
18: core::ops::function::FnOnce::call_once
at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
```
|
||
|---|---|---|
| .. | ||
| src | ||
| templates | ||
| tests | ||
| BUILD.bazel | ||
| build.rs | ||
| Cargo.toml | ||
| config.schema.json | ||
| gpt-5.1-codex-max_prompt.md | ||
| gpt-5.2-codex_prompt.md | ||
| gpt_5_1_prompt.md | ||
| gpt_5_2_prompt.md | ||
| gpt_5_codex_prompt.md | ||
| hierarchical_agents_message.md | ||
| models.json | ||
| prompt.md | ||
| prompt_with_apply_patch_instructions.md | ||
| README.md | ||
| review_prompt.md | ||
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Dependencies
Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:
macOS
Expects /usr/bin/sandbox-exec to be present.
When using the workspace-write sandbox policy, the Seatbelt profile allows
writes under the configured writable roots while keeping .git (directory or
pointer file), the resolved gitdir: target, and .codex read-only.
Linux
Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.
All Platforms
Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.