[INFO] cloning repository https://github.com/stanbar/universal-turing-machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stanbar/universal-turing-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanbar%2Funiversal-turing-machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanbar%2Funiversal-turing-machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1e02f9b5920f85e02b0aa6df833ea8dc6c5b25e
[INFO] testing stanbar/universal-turing-machine against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanbar%2Funiversal-turing-machine" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stanbar/universal-turing-machine 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 git repo https://github.com/stanbar/universal-turing-machine
[INFO] finished tweaking git repo https://github.com/stanbar/universal-turing-machine
[INFO] tweaked toml for git repo https://github.com/stanbar/universal-turing-machine written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/stanbar/universal-turing-machine 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 336fbb24946a3e6648e5247ac8b4d8d64e73fbd52dbebe0cf0ccd7e2bf32dd5d
[INFO] running `Command { std: "docker" "start" "-a" "336fbb24946a3e6648e5247ac8b4d8d64e73fbd52dbebe0cf0ccd7e2bf32dd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "336fbb24946a3e6648e5247ac8b4d8d64e73fbd52dbebe0cf0ccd7e2bf32dd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336fbb24946a3e6648e5247ac8b4d8d64e73fbd52dbebe0cf0ccd7e2bf32dd5d", kill_on_drop: false }`
[INFO] [stdout] 336fbb24946a3e6648e5247ac8b4d8d64e73fbd52dbebe0cf0ccd7e2bf32dd5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fa45b195d7317ad0903861d1ecc1cafd18a295798540b4bad40337d76bc1933b
[INFO] running `Command { std: "docker" "start" "-a" "fa45b195d7317ad0903861d1ecc1cafd18a295798540b4bad40337d76bc1933b", kill_on_drop: false }`
[INFO] [stderr]    Compiling universal-turiing-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "fa45b195d7317ad0903861d1ecc1cafd18a295798540b4bad40337d76bc1933b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa45b195d7317ad0903861d1ecc1cafd18a295798540b4bad40337d76bc1933b", kill_on_drop: false }`
[INFO] [stdout] fa45b195d7317ad0903861d1ecc1cafd18a295798540b4bad40337d76bc1933b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 868f73d0e26977ac329706b89a2cc3edb016083bd3d68279869f3e23b1022c01
[INFO] running `Command { std: "docker" "start" "-a" "868f73d0e26977ac329706b89a2cc3edb016083bd3d68279869f3e23b1022c01", kill_on_drop: false }`
[INFO] [stderr]    Compiling universal-turiing-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "868f73d0e26977ac329706b89a2cc3edb016083bd3d68279869f3e23b1022c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868f73d0e26977ac329706b89a2cc3edb016083bd3d68279869f3e23b1022c01", kill_on_drop: false }`
[INFO] [stdout] 868f73d0e26977ac329706b89a2cc3edb016083bd3d68279869f3e23b1022c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4009c149f6c09254982f7172cd1ffc07d33ea6ce0fb49b1578ca582c24ba9f88
[INFO] running `Command { std: "docker" "start" "-a" "4009c149f6c09254982f7172cd1ffc07d33ea6ce0fb49b1578ca582c24ba9f88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/universal_turiing_machine-a66ab364fbe54752)
[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" "4009c149f6c09254982f7172cd1ffc07d33ea6ce0fb49b1578ca582c24ba9f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4009c149f6c09254982f7172cd1ffc07d33ea6ce0fb49b1578ca582c24ba9f88", kill_on_drop: false }`
[INFO] [stdout] 4009c149f6c09254982f7172cd1ffc07d33ea6ce0fb49b1578ca582c24ba9f88