[INFO] fetching crate epox 0.2.0... [INFO] testing epox-0.2.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1 [INFO] extracting crate epox 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate epox 0.2.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate epox 0.2.0 [INFO] tweaked toml for crates.io crate epox 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate epox 0.2.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate epox 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serialport v4.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d948f3a4befa7639c3872b49543227f901f21b84236b2f705ef26861fd0a7f62 [INFO] running `Command { std: "docker" "start" "-a" "d948f3a4befa7639c3872b49543227f901f21b84236b2f705ef26861fd0a7f62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d948f3a4befa7639c3872b49543227f901f21b84236b2f705ef26861fd0a7f62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d948f3a4befa7639c3872b49543227f901f21b84236b2f705ef26861fd0a7f62", kill_on_drop: false }` [INFO] [stdout] d948f3a4befa7639c3872b49543227f901f21b84236b2f705ef26861fd0a7f62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc86cefd05bdbca83ffaa02889620cbe5a4c6888402413676de12b302775feac [INFO] running `Command { std: "docker" "start" "-a" "dc86cefd05bdbca83ffaa02889620cbe5a4c6888402413676de12b302775feac", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling epox v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `Command { std: "docker" "inspect" "dc86cefd05bdbca83ffaa02889620cbe5a4c6888402413676de12b302775feac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc86cefd05bdbca83ffaa02889620cbe5a4c6888402413676de12b302775feac", kill_on_drop: false }` [INFO] [stdout] dc86cefd05bdbca83ffaa02889620cbe5a4c6888402413676de12b302775feac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a26fc1291ded0ad53c3c554ee115851c1fb93e6b4bb7a4d8c9e90078ed2d426 [INFO] running `Command { std: "docker" "start" "-a" "4a26fc1291ded0ad53c3c554ee115851c1fb93e6b4bb7a4d8c9e90078ed2d426", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling unescaper v0.1.6 [INFO] [stderr] Compiling serialport v4.7.3 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling epox v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.54s [INFO] running `Command { std: "docker" "inspect" "4a26fc1291ded0ad53c3c554ee115851c1fb93e6b4bb7a4d8c9e90078ed2d426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a26fc1291ded0ad53c3c554ee115851c1fb93e6b4bb7a4d8c9e90078ed2d426", kill_on_drop: false }` [INFO] [stdout] 4a26fc1291ded0ad53c3c554ee115851c1fb93e6b4bb7a4d8c9e90078ed2d426 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8fe37d223d093d566c8fa6e0a01c4f60740c9562d5dcdf05fe79c90611d554d4 [INFO] running `Command { std: "docker" "start" "-a" "8fe37d223d093d566c8fa6e0a01c4f60740c9562d5dcdf05fe79c90611d554d4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epox-4ff9daafec9daf36) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/channel.rs (/opt/rustwide/target/debug/deps/channel-bcd26a8318b8536c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test channel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] Running tests/shutdown.rs (/opt/rustwide/target/debug/deps/shutdown-4066c29442e6dbca) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test shutdown ... ok [INFO] [stdout] test shutdown_executor_unchecked ... ok [INFO] [stdout] test spawn_checked ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Running tests/tasks.rs (/opt/rustwide/target/debug/deps/tasks-8b38afd2be20ee12) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test abort_task ... ok [INFO] [stdout] test wake_completed_task ... ok [INFO] [stdout] test composable_tasks ... ok [INFO] [stdout] test unrelated_tasks ... ok [INFO] [stderr] Running tests/time.rs (/opt/rustwide/target/debug/deps/time-30fb5b1b78c8d4c4) [INFO] [stdout] test block_on ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sleep ... ok [INFO] [stdout] test timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/yield.rs (/opt/rustwide/target/debug/deps/yield-9b656f352e9ccecf) [INFO] [stderr] Doc-tests epox [INFO] [stdout] test yield_to_executor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/executor.rs - executor::block_on (line 596) ... ok [INFO] [stdout] test src/thread.rs - thread (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.75s; merged doctests compilation took 0.74s [INFO] running `Command { std: "docker" "inspect" "8fe37d223d093d566c8fa6e0a01c4f60740c9562d5dcdf05fe79c90611d554d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fe37d223d093d566c8fa6e0a01c4f60740c9562d5dcdf05fe79c90611d554d4", kill_on_drop: false }` [INFO] [stdout] 8fe37d223d093d566c8fa6e0a01c4f60740c9562d5dcdf05fe79c90611d554d4