[INFO] fetching crate mont 0.0.1...
[INFO] testing mont-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mont 0.0.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate mont 0.0.1 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 mont 0.0.1
[INFO] finished tweaking crates.io crate mont 0.0.1
[INFO] tweaked toml for crates.io crate mont 0.0.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate mont 0.0.1 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-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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d7e6df48843f1b4ec6d73d5841cbccc592d088f3651c9f9582378814fa4625
[INFO] running `Command { std: "docker" "start" "-a" "17d7e6df48843f1b4ec6d73d5841cbccc592d088f3651c9f9582378814fa4625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d7e6df48843f1b4ec6d73d5841cbccc592d088f3651c9f9582378814fa4625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d7e6df48843f1b4ec6d73d5841cbccc592d088f3651c9f9582378814fa4625", kill_on_drop: false }`
[INFO] [stdout] 17d7e6df48843f1b4ec6d73d5841cbccc592d088f3651c9f9582378814fa4625
[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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59ca24f14d52e0f232bc1bb55360b2d3d78971b50a12e0d03f04d338e97bfc3c
[INFO] running `Command { std: "docker" "start" "-a" "59ca24f14d52e0f232bc1bb55360b2d3d78971b50a12e0d03f04d338e97bfc3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mont v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "59ca24f14d52e0f232bc1bb55360b2d3d78971b50a12e0d03f04d338e97bfc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ca24f14d52e0f232bc1bb55360b2d3d78971b50a12e0d03f04d338e97bfc3c", kill_on_drop: false }`
[INFO] [stdout] 59ca24f14d52e0f232bc1bb55360b2d3d78971b50a12e0d03f04d338e97bfc3c
[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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b853ed5acc316488e5b05d714fb48c7f40925eb0eaf72b42c1553ada5c7c8c
[INFO] running `Command { std: "docker" "start" "-a" "82b853ed5acc316488e5b05d714fb48c7f40925eb0eaf72b42c1553ada5c7c8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mont v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "82b853ed5acc316488e5b05d714fb48c7f40925eb0eaf72b42c1553ada5c7c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b853ed5acc316488e5b05d714fb48c7f40925eb0eaf72b42c1553ada5c7c8c", kill_on_drop: false }`
[INFO] [stdout] 82b853ed5acc316488e5b05d714fb48c7f40925eb0eaf72b42c1553ada5c7c8c
[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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4273170111a72b5b24e7e7b826bfdb4792f31ccf58878e92d47982448fafa23a
[INFO] running `Command { std: "docker" "start" "-a" "4273170111a72b5b24e7e7b826bfdb4792f31ccf58878e92d47982448fafa23a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mont-581321ddac3be4f7)
[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" "4273170111a72b5b24e7e7b826bfdb4792f31ccf58878e92d47982448fafa23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4273170111a72b5b24e7e7b826bfdb4792f31ccf58878e92d47982448fafa23a", kill_on_drop: false }`
[INFO] [stdout] 4273170111a72b5b24e7e7b826bfdb4792f31ccf58878e92d47982448fafa23a