[INFO] fetching crate with_lock 0.5.4...
[INFO] testing with_lock-0.5.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate with_lock 0.5.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate with_lock 0.5.4
[INFO] finished tweaking crates.io crate with_lock 0.5.4
[INFO] tweaked toml for crates.io crate with_lock 0.5.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate with_lock 0.5.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate with_lock 0.5.4 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bf0d2ce8e78b96e3564c99ed55eee2c03302c061c30f67d2b0b3b6355da35da
[INFO] running `Command { std: "docker" "start" "-a" "4bf0d2ce8e78b96e3564c99ed55eee2c03302c061c30f67d2b0b3b6355da35da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bf0d2ce8e78b96e3564c99ed55eee2c03302c061c30f67d2b0b3b6355da35da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf0d2ce8e78b96e3564c99ed55eee2c03302c061c30f67d2b0b3b6355da35da", kill_on_drop: false }`
[INFO] [stdout] 4bf0d2ce8e78b96e3564c99ed55eee2c03302c061c30f67d2b0b3b6355da35da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 288ba499f6a882fecd94df3d7aa466e7ea54166a63e5d36dadbb37ed7074d628
[INFO] running `Command { std: "docker" "start" "-a" "288ba499f6a882fecd94df3d7aa466e7ea54166a63e5d36dadbb37ed7074d628", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling with_lock v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "288ba499f6a882fecd94df3d7aa466e7ea54166a63e5d36dadbb37ed7074d628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288ba499f6a882fecd94df3d7aa466e7ea54166a63e5d36dadbb37ed7074d628", kill_on_drop: false }`
[INFO] [stdout] 288ba499f6a882fecd94df3d7aa466e7ea54166a63e5d36dadbb37ed7074d628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f107f6f97c9f61becfb16c1991b5e94b318769e5ca559158586a44e326e2e0d
[INFO] running `Command { std: "docker" "start" "-a" "9f107f6f97c9f61becfb16c1991b5e94b318769e5ca559158586a44e326e2e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling with_lock v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9f107f6f97c9f61becfb16c1991b5e94b318769e5ca559158586a44e326e2e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f107f6f97c9f61becfb16c1991b5e94b318769e5ca559158586a44e326e2e0d", kill_on_drop: false }`
[INFO] [stdout] 9f107f6f97c9f61becfb16c1991b5e94b318769e5ca559158586a44e326e2e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60c2bbe92b487e7bd99fb7a52226083d674da6f9035842d18201d77b0294ecc2
[INFO] running `Command { std: "docker" "start" "-a" "60c2bbe92b487e7bd99fb7a52226083d674da6f9035842d18201d77b0294ecc2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/with_lock-6558fdfd56645440)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_mutex_cell_into_inner ... ok
[INFO] [stdout] test tests::test_mutex_cell_mutability ... ok
[INFO] [stdout] test tests::test_mutex_cell_swap ... ok
[INFO] [stdout] test tests::test_mutex_cell_swap_doesnt_deadlock ... ok
[INFO] [stdout] test tests::test_mutex_cell_take ... ok
[INFO] [stdout] test tests::test_mutex_cell_replace ... ok
[INFO] [stdout] test tests::test_mutex_cell_no_deadlocks ... ok
[INFO] [stdout] test tests::test_with_lock ... ok
[INFO] [stdout] test tests::test_with_lock_over_struct ... ok
[INFO] [stdout] test tests::test_mutex_cell_get_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests with_lock
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - readme (line 130) - compile ... ok
[INFO] [stdout] test src/lib.rs - WithLock<T>::new (line 38) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 169) ... ok
[INFO] [stdout] test src/lib.rs - MutexCell<T>::new (line 56) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60c2bbe92b487e7bd99fb7a52226083d674da6f9035842d18201d77b0294ecc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c2bbe92b487e7bd99fb7a52226083d674da6f9035842d18201d77b0294ecc2", kill_on_drop: false }`
[INFO] [stdout] 60c2bbe92b487e7bd99fb7a52226083d674da6f9035842d18201d77b0294ecc2