[INFO] fetching crate an-unix 0.1.0...
[INFO] testing an-unix-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate an-unix 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate an-unix 0.1.0 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 an-unix 0.1.0
[INFO] finished tweaking crates.io crate an-unix 0.1.0
[INFO] tweaked toml for crates.io crate an-unix 0.1.0 written to /workspace/builds/worker-22/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] c7016c5045ff2234f1c5283171ff5f4b45a2af03d90025cde7ee4de9b4010f55
[INFO] running `Command { std: "docker" "start" "-a" "c7016c5045ff2234f1c5283171ff5f4b45a2af03d90025cde7ee4de9b4010f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7016c5045ff2234f1c5283171ff5f4b45a2af03d90025cde7ee4de9b4010f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7016c5045ff2234f1c5283171ff5f4b45a2af03d90025cde7ee4de9b4010f55", kill_on_drop: false }`
[INFO] [stdout] c7016c5045ff2234f1c5283171ff5f4b45a2af03d90025cde7ee4de9b4010f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 17886bcededf702d4235075e8751be2bccadad49c7b51f7ee36752941ecd554a
[INFO] running `Command { std: "docker" "start" "-a" "17886bcededf702d4235075e8751be2bccadad49c7b51f7ee36752941ecd554a", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-unix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "17886bcededf702d4235075e8751be2bccadad49c7b51f7ee36752941ecd554a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17886bcededf702d4235075e8751be2bccadad49c7b51f7ee36752941ecd554a", kill_on_drop: false }`
[INFO] [stdout] 17886bcededf702d4235075e8751be2bccadad49c7b51f7ee36752941ecd554a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 6c78a8cac75f9176792ec463f289dcd421c9915d18fa07376c32d8be5032ce2a
[INFO] running `Command { std: "docker" "start" "-a" "6c78a8cac75f9176792ec463f289dcd421c9915d18fa07376c32d8be5032ce2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-unix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "6c78a8cac75f9176792ec463f289dcd421c9915d18fa07376c32d8be5032ce2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c78a8cac75f9176792ec463f289dcd421c9915d18fa07376c32d8be5032ce2a", kill_on_drop: false }`
[INFO] [stdout] 6c78a8cac75f9176792ec463f289dcd421c9915d18fa07376c32d8be5032ce2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 6a9fcc683757c1c92c699a3516c2c597e2910a132c2bb18fc6a3603ff5d6da17
[INFO] running `Command { std: "docker" "start" "-a" "6a9fcc683757c1c92c699a3516c2c597e2910a132c2bb18fc6a3603ff5d6da17", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_unix-89cd588b4511d342)
[INFO] [stdout] 
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests an-unix
[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" "6a9fcc683757c1c92c699a3516c2c597e2910a132c2bb18fc6a3603ff5d6da17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9fcc683757c1c92c699a3516c2c597e2910a132c2bb18fc6a3603ff5d6da17", kill_on_drop: false }`
[INFO] [stdout] 6a9fcc683757c1c92c699a3516c2c597e2910a132c2bb18fc6a3603ff5d6da17