[INFO] fetching crate with_lock 0.4.2...
[INFO] testing with_lock-0.4.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate with_lock 0.4.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate with_lock 0.4.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-28/source/.cargo/config
[INFO] started tweaking crates.io crate with_lock 0.4.2
[INFO] finished tweaking crates.io crate with_lock 0.4.2
[INFO] tweaked toml for crates.io crate with_lock 0.4.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate with_lock 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 225d94a96d00d45427208b7cbc0f6fb006c4ac8e3f76e8c9b4b56729bb38dd6a
[INFO] running `Command { std: "docker" "start" "-a" "225d94a96d00d45427208b7cbc0f6fb006c4ac8e3f76e8c9b4b56729bb38dd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "225d94a96d00d45427208b7cbc0f6fb006c4ac8e3f76e8c9b4b56729bb38dd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225d94a96d00d45427208b7cbc0f6fb006c4ac8e3f76e8c9b4b56729bb38dd6a", kill_on_drop: false }`
[INFO] [stdout] 225d94a96d00d45427208b7cbc0f6fb006c4ac8e3f76e8c9b4b56729bb38dd6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8458436cbbd54aa91a622a1d40c9813c52b436f5108c2f8efa163411eb28201d
[INFO] running `Command { std: "docker" "start" "-a" "8458436cbbd54aa91a622a1d40c9813c52b436f5108c2f8efa163411eb28201d", kill_on_drop: false }`
[INFO] [stderr]    Compiling with_lock v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "8458436cbbd54aa91a622a1d40c9813c52b436f5108c2f8efa163411eb28201d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8458436cbbd54aa91a622a1d40c9813c52b436f5108c2f8efa163411eb28201d", kill_on_drop: false }`
[INFO] [stdout] 8458436cbbd54aa91a622a1d40c9813c52b436f5108c2f8efa163411eb28201d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecd4c98739a664dc367170a952bb3bf07e57c32bff6fa0c401af8e3849301f5d
[INFO] running `Command { std: "docker" "start" "-a" "ecd4c98739a664dc367170a952bb3bf07e57c32bff6fa0c401af8e3849301f5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling with_lock v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ecd4c98739a664dc367170a952bb3bf07e57c32bff6fa0c401af8e3849301f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd4c98739a664dc367170a952bb3bf07e57c32bff6fa0c401af8e3849301f5d", kill_on_drop: false }`
[INFO] [stdout] ecd4c98739a664dc367170a952bb3bf07e57c32bff6fa0c401af8e3849301f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b9a8b98cf1015aac4de9a4c4314e18ae2adce100b0044da4344434ddf42f35c
[INFO] running `Command { std: "docker" "start" "-a" "8b9a8b98cf1015aac4de9a4c4314e18ae2adce100b0044da4344434ddf42f35c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/with_lock-e65386bd689b256f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_mutex_cell_get_mut ... ok
[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_no_deadlocks ... ok
[INFO] [stdout] test tests::test_mutex_cell_swap ... ok
[INFO] [stdout] test tests::test_mutex_cell_replace ... ok
[INFO] [stdout] test tests::test_mutex_cell_swap_doesnt_deadlock ... ok
[INFO] [stdout] test tests::test_mutex_cell_take ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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 7 tests
[INFO] [stdout] test src/lib.rs - readme (line 169) - compile ... ok
[INFO] [stdout] test src/lib.rs - readme (line 211) - compile ... ok
[INFO] [stdout] test src/lib.rs - MutexCell<T>::new (line 84) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 187) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 228) ... ok
[INFO] [stdout] test src/lib.rs - WithLock<T>::new (line 61) ... ok
[INFO] [stdout] test src/lib.rs - WithLock<T>::with_lock (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b9a8b98cf1015aac4de9a4c4314e18ae2adce100b0044da4344434ddf42f35c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9a8b98cf1015aac4de9a4c4314e18ae2adce100b0044da4344434ddf42f35c", kill_on_drop: false }`
[INFO] [stdout] 8b9a8b98cf1015aac4de9a4c4314e18ae2adce100b0044da4344434ddf42f35c