[INFO] fetching crate keyed-lock 0.2.3...
[INFO] testing keyed-lock-0.2.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate keyed-lock 0.2.3 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate keyed-lock 0.2.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de823744e31c8ef6c385e766cf9d09bdc93b91cd46b8752dbf9803da2000e566
[INFO] running `Command { std: "docker" "start" "-a" "de823744e31c8ef6c385e766cf9d09bdc93b91cd46b8752dbf9803da2000e566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de823744e31c8ef6c385e766cf9d09bdc93b91cd46b8752dbf9803da2000e566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de823744e31c8ef6c385e766cf9d09bdc93b91cd46b8752dbf9803da2000e566", kill_on_drop: false }`
[INFO] [stdout] de823744e31c8ef6c385e766cf9d09bdc93b91cd46b8752dbf9803da2000e566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d418b7dc2d994fd5b706a6f792f5ab27c8c9bf7e22b02fce4bd299c3fb2b2916
[INFO] running `Command { std: "docker" "start" "-a" "d418b7dc2d994fd5b706a6f792f5ab27c8c9bf7e22b02fce4bd299c3fb2b2916", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling lock_api v0.4.13
[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 2.79s
[INFO] running `Command { std: "docker" "inspect" "d418b7dc2d994fd5b706a6f792f5ab27c8c9bf7e22b02fce4bd299c3fb2b2916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d418b7dc2d994fd5b706a6f792f5ab27c8c9bf7e22b02fce4bd299c3fb2b2916", kill_on_drop: false }`
[INFO] [stdout] d418b7dc2d994fd5b706a6f792f5ab27c8c9bf7e22b02fce4bd299c3fb2b2916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21da551f6188495aa50754f9224597664218345e04adfe586647e99f2749bd9
[INFO] running `Command { std: "docker" "start" "-a" "f21da551f6188495aa50754f9224597664218345e04adfe586647e99f2749bd9", kill_on_drop: false }`
[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 14.58s
[INFO] running `Command { std: "docker" "inspect" "f21da551f6188495aa50754f9224597664218345e04adfe586647e99f2749bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21da551f6188495aa50754f9224597664218345e04adfe586647e99f2749bd9", kill_on_drop: false }`
[INFO] [stdout] f21da551f6188495aa50754f9224597664218345e04adfe586647e99f2749bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 702afa6247ca2048130d72cd2ff5b60fe0cd0c2816a113b1e3283c839e2ba093
[INFO] running `Command { std: "docker" "start" "-a" "702afa6247ca2048130d72cd2ff5b60fe0cd0c2816a113b1e3283c839e2ba093", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keyed_lock-668fd999cb45e51a)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test r#async::tests::test_multiple_keys ... ok
[INFO] [stdout] test r#async::tests::test_lock_unlock ... ok
[INFO] [stdout] test r#async::tests::test_owned_lock_unlock ... 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_is_released_arc ... ok
[INFO] [stdout] test sync::tests::test_lock_is_released ... ok
[INFO] [stdout] test sync::tests::test_lock_reuse ... 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_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_concurrent_access ... ok
[INFO] [stdout] test sync::tests::test_multiple_keys_concurrently ... ok
[INFO] [stdout] test sync::tests::test_lock_arc_concurrently ... ok
[INFO] [stdout] test r#async::tests::test_lock_contention ... ok
[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 4.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests keyed_lock
[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" "702afa6247ca2048130d72cd2ff5b60fe0cd0c2816a113b1e3283c839e2ba093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702afa6247ca2048130d72cd2ff5b60fe0cd0c2816a113b1e3283c839e2ba093", kill_on_drop: false }`
[INFO] [stdout] 702afa6247ca2048130d72cd2ff5b60fe0cd0c2816a113b1e3283c839e2ba093