[INFO] fetching crate keyed-lock 0.2.3...
[INFO] testing keyed-lock-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate keyed-lock 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate keyed-lock 0.2.3
[INFO] finished tweaking crates.io crate keyed-lock 0.2.3
[INFO] tweaked toml for crates.io crate keyed-lock 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate keyed-lock 0.2.3 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 keyed-lock 0.2.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bd614b0435e3d39b47a11c3bc19c664fa0c0e21850ae556c3e0d851a76add234
[INFO] running `Command { std: "docker" "start" "-a" "bd614b0435e3d39b47a11c3bc19c664fa0c0e21850ae556c3e0d851a76add234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd614b0435e3d39b47a11c3bc19c664fa0c0e21850ae556c3e0d851a76add234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd614b0435e3d39b47a11c3bc19c664fa0c0e21850ae556c3e0d851a76add234", kill_on_drop: false }`
[INFO] [stdout] bd614b0435e3d39b47a11c3bc19c664fa0c0e21850ae556c3e0d851a76add234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 06f2bf2920edfcdbd6fc4ea3d76e487060f78df5eb4d26aa3d30b9c4e5016d0c
[INFO] running `Command { std: "docker" "start" "-a" "06f2bf2920edfcdbd6fc4ea3d76e487060f78df5eb4d26aa3d30b9c4e5016d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling keyed-lock v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "06f2bf2920edfcdbd6fc4ea3d76e487060f78df5eb4d26aa3d30b9c4e5016d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f2bf2920edfcdbd6fc4ea3d76e487060f78df5eb4d26aa3d30b9c4e5016d0c", kill_on_drop: false }`
[INFO] [stdout] 06f2bf2920edfcdbd6fc4ea3d76e487060f78df5eb4d26aa3d30b9c4e5016d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8d4793f8d09bf6e3b610b1b95a192d04eb3bbb4ef5a61012c6a305c87f28d999
[INFO] running `Command { std: "docker" "start" "-a" "8d4793f8d09bf6e3b610b1b95a192d04eb3bbb4ef5a61012c6a305c87f28d999", kill_on_drop: false }`
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling keyed-lock v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.67s
[INFO] running `Command { std: "docker" "inspect" "8d4793f8d09bf6e3b610b1b95a192d04eb3bbb4ef5a61012c6a305c87f28d999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4793f8d09bf6e3b610b1b95a192d04eb3bbb4ef5a61012c6a305c87f28d999", kill_on_drop: false }`
[INFO] [stdout] 8d4793f8d09bf6e3b610b1b95a192d04eb3bbb4ef5a61012c6a305c87f28d999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c3482eadb2d98a10c1d989d4913a44d703d53a57e3d11d311d22b887d394a35a
[INFO] running `Command { std: "docker" "start" "-a" "c3482eadb2d98a10c1d989d4913a44d703d53a57e3d11d311d22b887d394a35a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keyed_lock-c125b88cd915b584)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test r#async::tests::test_owned_lock_unlock ... ok
[INFO] [stdout] test r#async::tests::test_lock_unlock ... ok
[INFO] [stdout] test r#async::tests::test_multiple_keys ... ok
[INFO] [stdout] test r#async::tests::test_registry_cleanup ... ok
[INFO] [stdout] test sync::tests::test_basic_lock_arc ... ok
[INFO] [stdout] test sync::tests::test_basic_lock ... ok
[INFO] [stdout] test sync::tests::test_lock_reuse_arc ... ok
[INFO] [stdout] test sync::tests::test_locks_different_keys ... ok
[INFO] [stdout] test sync::tests::test_locks_different_keys_arc ... ok
[INFO] [stdout] test sync::tests::test_lock_is_released ... ok
[INFO] [stdout] test sync::tests::test_lock_is_released_arc ... ok
[INFO] [stdout] test sync::tests::test_lock_reuse ... ok
[INFO] [stdout] test sync::tests::test_concurrent_access ... ok
[INFO] [stdout] test sync::tests::test_registry_cleanup ... ok
[INFO] [stdout] test sync::tests::test_registry_cleanup_arc ... ok
[INFO] [stdout] test sync::tests::test_registry_cleanup_concurrent ... ok
[INFO] [stdout] test sync::tests::test_lock_arc_concurrently ... ok
[INFO] [stdout] test sync::tests::test_multiple_keys_concurrently ... ok
[INFO] [stdout] test r#async::tests::test_lock_contention ... ok
[INFO] [stderr]    Doc-tests keyed_lock
[INFO] [stdout] test sync::tests::test_non_reentrant_lock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "c3482eadb2d98a10c1d989d4913a44d703d53a57e3d11d311d22b887d394a35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3482eadb2d98a10c1d989d4913a44d703d53a57e3d11d311d22b887d394a35a", kill_on_drop: false }`
[INFO] [stdout] c3482eadb2d98a10c1d989d4913a44d703d53a57e3d11d311d22b887d394a35a