[INFO] cloning repository https://github.com/kprotty/rwlock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kprotty/rwlock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkprotty%2Frwlock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkprotty%2Frwlock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2412f3bd5299d71f07f8120ca0f142a42e741a0
[INFO] testing kprotty/rwlock against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkprotty%2Frwlock" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kprotty/rwlock on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kprotty/rwlock
[INFO] finished tweaking git repo https://github.com/kprotty/rwlock
[INFO] tweaked toml for git repo https://github.com/kprotty/rwlock written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kprotty/rwlock already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seqlock v0.1.2
[INFO] [stderr]   Downloaded object v0.26.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef5a1c2ebba174c0a9c459d35c6a4fd36677385d70ae9de8d3e2ec95d84036c4
[INFO] running `Command { std: "docker" "start" "-a" "ef5a1c2ebba174c0a9c459d35c6a4fd36677385d70ae9de8d3e2ec95d84036c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef5a1c2ebba174c0a9c459d35c6a4fd36677385d70ae9de8d3e2ec95d84036c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5a1c2ebba174c0a9c459d35c6a4fd36677385d70ae9de8d3e2ec95d84036c4", kill_on_drop: false }`
[INFO] [stdout] ef5a1c2ebba174c0a9c459d35c6a4fd36677385d70ae9de8d3e2ec95d84036c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f459bd33b6ebf7d9adc1e0a77a5c43fc114b1d8c3cf586583fa4417bf335f2
[INFO] running `Command { std: "docker" "start" "-a" "83f459bd33b6ebf7d9adc1e0a77a5c43fc114b1d8c3cf586583fa4417bf335f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling seqlock v0.1.2
[INFO] [stderr]    Compiling parking_lot-benchmark v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `Command { std: "docker" "inspect" "83f459bd33b6ebf7d9adc1e0a77a5c43fc114b1d8c3cf586583fa4417bf335f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f459bd33b6ebf7d9adc1e0a77a5c43fc114b1d8c3cf586583fa4417bf335f2", kill_on_drop: false }`
[INFO] [stdout] 83f459bd33b6ebf7d9adc1e0a77a5c43fc114b1d8c3cf586583fa4417bf335f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 305c48e4ab92a93c3988a7d8b8cb4e988bbff03747a2dd9182630a6d68e97e81
[INFO] running `Command { std: "docker" "start" "-a" "305c48e4ab92a93c3988a7d8b8cb4e988bbff03747a2dd9182630a6d68e97e81", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot-benchmark v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "305c48e4ab92a93c3988a7d8b8cb4e988bbff03747a2dd9182630a6d68e97e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305c48e4ab92a93c3988a7d8b8cb4e988bbff03747a2dd9182630a6d68e97e81", kill_on_drop: false }`
[INFO] [stdout] 305c48e4ab92a93c3988a7d8b8cb4e988bbff03747a2dd9182630a6d68e97e81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eb3f453c3fcd57a5a76c9e44813b40c032a044e80c715e5a7091033a048c7ff
[INFO] running `Command { std: "docker" "start" "-a" "2eb3f453c3fcd57a5a76c9e44813b40c032a044e80c715e5a7091033a048c7ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rwlock-a90f0244dcd49e5d)
[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" "2eb3f453c3fcd57a5a76c9e44813b40c032a044e80c715e5a7091033a048c7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb3f453c3fcd57a5a76c9e44813b40c032a044e80c715e5a7091033a048c7ff", kill_on_drop: false }`
[INFO] [stdout] 2eb3f453c3fcd57a5a76c9e44813b40c032a044e80c715e5a7091033a048c7ff