[INFO] cloning repository https://github.com/howeih/Day-10-McCarthy91
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/howeih/Day-10-McCarthy91" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-10-McCarthy91", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-10-McCarthy91'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3febeb5cca059b5ccfbe227d308d63082c69534
[INFO] testing howeih/Day-10-McCarthy91 against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-10-McCarthy91" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/howeih/Day-10-McCarthy91 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/howeih/Day-10-McCarthy91
[INFO] finished tweaking git repo https://github.com/howeih/Day-10-McCarthy91
[INFO] tweaked toml for git repo https://github.com/howeih/Day-10-McCarthy91 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/howeih/Day-10-McCarthy91 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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] e7951a571d3038863471767784b7548c010a0114f7e770a055b8be83e44ac845
[INFO] running `Command { std: "docker" "start" "-a" "e7951a571d3038863471767784b7548c010a0114f7e770a055b8be83e44ac845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7951a571d3038863471767784b7548c010a0114f7e770a055b8be83e44ac845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7951a571d3038863471767784b7548c010a0114f7e770a055b8be83e44ac845", kill_on_drop: false }`
[INFO] [stdout] e7951a571d3038863471767784b7548c010a0114f7e770a055b8be83e44ac845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 1aebea489a2bb3dc7da3ae81cb155a5328f6f4bc72fe5b8fade298ff133390a3
[INFO] running `Command { std: "docker" "start" "-a" "1aebea489a2bb3dc7da3ae81cb155a5328f6f4bc72fe5b8fade298ff133390a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mccarthy91 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1aebea489a2bb3dc7da3ae81cb155a5328f6f4bc72fe5b8fade298ff133390a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aebea489a2bb3dc7da3ae81cb155a5328f6f4bc72fe5b8fade298ff133390a3", kill_on_drop: false }`
[INFO] [stdout] 1aebea489a2bb3dc7da3ae81cb155a5328f6f4bc72fe5b8fade298ff133390a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 99c987e73a6fe8c74012d9e65d50b6f3551199f41f91c267bca3d7d3a39ad5f8
[INFO] running `Command { std: "docker" "start" "-a" "99c987e73a6fe8c74012d9e65d50b6f3551199f41f91c267bca3d7d3a39ad5f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mccarthy91 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "99c987e73a6fe8c74012d9e65d50b6f3551199f41f91c267bca3d7d3a39ad5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c987e73a6fe8c74012d9e65d50b6f3551199f41f91c267bca3d7d3a39ad5f8", kill_on_drop: false }`
[INFO] [stdout] 99c987e73a6fe8c74012d9e65d50b6f3551199f41f91c267bca3d7d3a39ad5f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 344d856ec28b865f02dcd5dc2f9aa86bff36a957910834c7a77594f5931998b7
[INFO] running `Command { std: "docker" "start" "-a" "344d856ec28b865f02dcd5dc2f9aa86bff36a957910834c7a77594f5931998b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mccarthy91-3610be15341a6cbc)
[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" "344d856ec28b865f02dcd5dc2f9aa86bff36a957910834c7a77594f5931998b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344d856ec28b865f02dcd5dc2f9aa86bff36a957910834c7a77594f5931998b7", kill_on_drop: false }`
[INFO] [stdout] 344d856ec28b865f02dcd5dc2f9aa86bff36a957910834c7a77594f5931998b7