[INFO] fetching crate mate 0.0.0...
[INFO] testing mate-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mate 0.0.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate mate 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mate 0.0.0
[INFO] finished tweaking crates.io crate mate 0.0.0
[INFO] tweaked toml for crates.io crate mate 0.0.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate mate 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c48aac67327bd6aae20fb0cbcd8ad345d17386bd9072a709a7bb6b8c3797df4f
[INFO] running `Command { std: "docker" "start" "-a" "c48aac67327bd6aae20fb0cbcd8ad345d17386bd9072a709a7bb6b8c3797df4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c48aac67327bd6aae20fb0cbcd8ad345d17386bd9072a709a7bb6b8c3797df4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48aac67327bd6aae20fb0cbcd8ad345d17386bd9072a709a7bb6b8c3797df4f", kill_on_drop: false }`
[INFO] [stdout] c48aac67327bd6aae20fb0cbcd8ad345d17386bd9072a709a7bb6b8c3797df4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f5258e9a442c80d6e62961aec66c10305a807a00641c87e8e6dc952af3f53b
[INFO] running `Command { std: "docker" "start" "-a" "b5f5258e9a442c80d6e62961aec66c10305a807a00641c87e8e6dc952af3f53b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "b5f5258e9a442c80d6e62961aec66c10305a807a00641c87e8e6dc952af3f53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f5258e9a442c80d6e62961aec66c10305a807a00641c87e8e6dc952af3f53b", kill_on_drop: false }`
[INFO] [stdout] b5f5258e9a442c80d6e62961aec66c10305a807a00641c87e8e6dc952af3f53b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 819780bc3857d63541e21049f2eed11290e1032b41dd00337932f9f7266500fa
[INFO] running `Command { std: "docker" "start" "-a" "819780bc3857d63541e21049f2eed11290e1032b41dd00337932f9f7266500fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "819780bc3857d63541e21049f2eed11290e1032b41dd00337932f9f7266500fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819780bc3857d63541e21049f2eed11290e1032b41dd00337932f9f7266500fa", kill_on_drop: false }`
[INFO] [stdout] 819780bc3857d63541e21049f2eed11290e1032b41dd00337932f9f7266500fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2f0f0e8202c5e8882774d08748718b0b0129ca3730df6d7a2159600cfb42d67
[INFO] running `Command { std: "docker" "start" "-a" "d2f0f0e8202c5e8882774d08748718b0b0129ca3730df6d7a2159600cfb42d67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mate-fe9cd1d0a1d510cf)
[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" "d2f0f0e8202c5e8882774d08748718b0b0129ca3730df6d7a2159600cfb42d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f0f0e8202c5e8882774d08748718b0b0129ca3730df6d7a2159600cfb42d67", kill_on_drop: false }`
[INFO] [stdout] d2f0f0e8202c5e8882774d08748718b0b0129ca3730df6d7a2159600cfb42d67