[INFO] fetching crate phaselock 0.0.0...
[INFO] testing phaselock-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate phaselock 0.0.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate phaselock 0.0.0 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 crates.io crate phaselock 0.0.0
[INFO] finished tweaking crates.io crate phaselock 0.0.0
[INFO] tweaked toml for crates.io crate phaselock 0.0.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] bb67ac5ffc3f941d8644be4207c3e03f5720af0d9af5597e981ea54df7418a93
[INFO] running `Command { std: "docker" "start" "-a" "bb67ac5ffc3f941d8644be4207c3e03f5720af0d9af5597e981ea54df7418a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb67ac5ffc3f941d8644be4207c3e03f5720af0d9af5597e981ea54df7418a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb67ac5ffc3f941d8644be4207c3e03f5720af0d9af5597e981ea54df7418a93", kill_on_drop: false }`
[INFO] [stdout] bb67ac5ffc3f941d8644be4207c3e03f5720af0d9af5597e981ea54df7418a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4d4ddb2e5193a46a304365b31d63ead1c1f3718ac6f1c55c81e386db2314c3a7
[INFO] running `Command { std: "docker" "start" "-a" "4d4ddb2e5193a46a304365b31d63ead1c1f3718ac6f1c55c81e386db2314c3a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling phaselock v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4d4ddb2e5193a46a304365b31d63ead1c1f3718ac6f1c55c81e386db2314c3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4ddb2e5193a46a304365b31d63ead1c1f3718ac6f1c55c81e386db2314c3a7", kill_on_drop: false }`
[INFO] [stdout] 4d4ddb2e5193a46a304365b31d63ead1c1f3718ac6f1c55c81e386db2314c3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 067504f866eef13efd77a991f2a494e4df034e39299f3c0a974e2f7e1aacaa3e
[INFO] running `Command { std: "docker" "start" "-a" "067504f866eef13efd77a991f2a494e4df034e39299f3c0a974e2f7e1aacaa3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling phaselock v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "067504f866eef13efd77a991f2a494e4df034e39299f3c0a974e2f7e1aacaa3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067504f866eef13efd77a991f2a494e4df034e39299f3c0a974e2f7e1aacaa3e", kill_on_drop: false }`
[INFO] [stdout] 067504f866eef13efd77a991f2a494e4df034e39299f3c0a974e2f7e1aacaa3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 1c3d61eb04e8f79c3ef86ec5988cca688f929e6c7c3fe05501c3c444aba969b1
[INFO] running `Command { std: "docker" "start" "-a" "1c3d61eb04e8f79c3ef86ec5988cca688f929e6c7c3fe05501c3c444aba969b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/phaselock-5e404e5ce9aac29d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phaselock
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "1c3d61eb04e8f79c3ef86ec5988cca688f929e6c7c3fe05501c3c444aba969b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3d61eb04e8f79c3ef86ec5988cca688f929e6c7c3fe05501c3c444aba969b1", kill_on_drop: false }`
[INFO] [stdout] 1c3d61eb04e8f79c3ef86ec5988cca688f929e6c7c3fe05501c3c444aba969b1