[INFO] fetching crate rust-cat 0.2.0...
[INFO] testing rust-cat-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rust-cat 0.2.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate rust-cat 0.2.0 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 rust-cat 0.2.0
[INFO] finished tweaking crates.io crate rust-cat 0.2.0
[INFO] tweaked toml for crates.io crate rust-cat 0.2.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate rust-cat 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 93acc64d5100857c26b4cea94743d67e05751913d8718cbc5f8df4f2208ddf8c
[INFO] running `Command { std: "docker" "start" "-a" "93acc64d5100857c26b4cea94743d67e05751913d8718cbc5f8df4f2208ddf8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93acc64d5100857c26b4cea94743d67e05751913d8718cbc5f8df4f2208ddf8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93acc64d5100857c26b4cea94743d67e05751913d8718cbc5f8df4f2208ddf8c", kill_on_drop: false }`
[INFO] [stdout] 93acc64d5100857c26b4cea94743d67e05751913d8718cbc5f8df4f2208ddf8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 982b95572699b9833a7687354eac959ecfb28865bd7e6e8214ffb01ab7203176
[INFO] running `Command { std: "docker" "start" "-a" "982b95572699b9833a7687354eac959ecfb28865bd7e6e8214ffb01ab7203176", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling rust-cat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.46s
[INFO] running `Command { std: "docker" "inspect" "982b95572699b9833a7687354eac959ecfb28865bd7e6e8214ffb01ab7203176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982b95572699b9833a7687354eac959ecfb28865bd7e6e8214ffb01ab7203176", kill_on_drop: false }`
[INFO] [stdout] 982b95572699b9833a7687354eac959ecfb28865bd7e6e8214ffb01ab7203176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] bd02562e876c9ea85b27d9eddd4b6c0c36736b75b51c5572b9dd7e93481c2d13
[INFO] running `Command { std: "docker" "start" "-a" "bd02562e876c9ea85b27d9eddd4b6c0c36736b75b51c5572b9dd7e93481c2d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-cat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "bd02562e876c9ea85b27d9eddd4b6c0c36736b75b51c5572b9dd7e93481c2d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd02562e876c9ea85b27d9eddd4b6c0c36736b75b51c5572b9dd7e93481c2d13", kill_on_drop: false }`
[INFO] [stdout] bd02562e876c9ea85b27d9eddd4b6c0c36736b75b51c5572b9dd7e93481c2d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] bde94cba37ad5626e7eb951125f1181a9c6f499888256a4b72e089d81dd927bc
[INFO] running `Command { std: "docker" "start" "-a" "bde94cba37ad5626e7eb951125f1181a9c6f499888256a4b72e089d81dd927bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cat-b7d76cc90dc0a364)
[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" "bde94cba37ad5626e7eb951125f1181a9c6f499888256a4b72e089d81dd927bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bde94cba37ad5626e7eb951125f1181a9c6f499888256a4b72e089d81dd927bc", kill_on_drop: false }`
[INFO] [stdout] bde94cba37ad5626e7eb951125f1181a9c6f499888256a4b72e089d81dd927bc