[INFO] fetching crate jailet 0.1.0...
[INFO] testing jailet-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jailet 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate jailet 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 jailet 0.1.0
[INFO] finished tweaking crates.io crate jailet 0.1.0
[INFO] tweaked toml for crates.io crate jailet 0.1.0 written to /workspace/builds/worker-24/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f87ad081cbb0ab07bbb567e32f97a421b151f41e0083b611ed29e82fb5967d01
[INFO] running `Command { std: "docker" "start" "-a" "f87ad081cbb0ab07bbb567e32f97a421b151f41e0083b611ed29e82fb5967d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f87ad081cbb0ab07bbb567e32f97a421b151f41e0083b611ed29e82fb5967d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87ad081cbb0ab07bbb567e32f97a421b151f41e0083b611ed29e82fb5967d01", kill_on_drop: false }`
[INFO] [stdout] f87ad081cbb0ab07bbb567e32f97a421b151f41e0083b611ed29e82fb5967d01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 09fe0d47a6e6ee3fdb887043078131622cb4333232bb30301640add642a6a590
[INFO] running `Command { std: "docker" "start" "-a" "09fe0d47a6e6ee3fdb887043078131622cb4333232bb30301640add642a6a590", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jailet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "09fe0d47a6e6ee3fdb887043078131622cb4333232bb30301640add642a6a590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09fe0d47a6e6ee3fdb887043078131622cb4333232bb30301640add642a6a590", kill_on_drop: false }`
[INFO] [stdout] 09fe0d47a6e6ee3fdb887043078131622cb4333232bb30301640add642a6a590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] c93f6c5b422baf7591fe87bf276d4ad490e8067aa69c61bd1aed666d51f6cb56
[INFO] running `Command { std: "docker" "start" "-a" "c93f6c5b422baf7591fe87bf276d4ad490e8067aa69c61bd1aed666d51f6cb56", kill_on_drop: false }`
[INFO] [stderr]    Compiling jailet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "c93f6c5b422baf7591fe87bf276d4ad490e8067aa69c61bd1aed666d51f6cb56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c93f6c5b422baf7591fe87bf276d4ad490e8067aa69c61bd1aed666d51f6cb56", kill_on_drop: false }`
[INFO] [stdout] c93f6c5b422baf7591fe87bf276d4ad490e8067aa69c61bd1aed666d51f6cb56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 40531d154e2767643097193df533538a4cb0db345a2427dc088f75112e784bb3
[INFO] running `Command { std: "docker" "start" "-a" "40531d154e2767643097193df533538a4cb0db345a2427dc088f75112e784bb3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jailet-e7438d4e866fd067)
[INFO] [stderr]    Doc-tests jailet
[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] [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" "40531d154e2767643097193df533538a4cb0db345a2427dc088f75112e784bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40531d154e2767643097193df533538a4cb0db345a2427dc088f75112e784bb3", kill_on_drop: false }`
[INFO] [stdout] 40531d154e2767643097193df533538a4cb0db345a2427dc088f75112e784bb3