[INFO] cloning repository https://github.com/Luke-Py-Walker/ch5-cpu3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luke-Py-Walker/ch5-cpu3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-Py-Walker%2Fch5-cpu3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-Py-Walker%2Fch5-cpu3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bde0c872060ed70f09dc11c5599505d586f0d088
[INFO] testing Luke-Py-Walker/ch5-cpu3 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-Py-Walker%2Fch5-cpu3" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Luke-Py-Walker/ch5-cpu3 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 git repo https://github.com/Luke-Py-Walker/ch5-cpu3
[INFO] finished tweaking git repo https://github.com/Luke-Py-Walker/ch5-cpu3
[INFO] tweaked toml for git repo https://github.com/Luke-Py-Walker/ch5-cpu3 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/Luke-Py-Walker/ch5-cpu3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 21ad51e2cffc81a80838448c8c756f89b5c05124df950e005c31e76ee2897025
[INFO] running `Command { std: "docker" "start" "-a" "21ad51e2cffc81a80838448c8c756f89b5c05124df950e005c31e76ee2897025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21ad51e2cffc81a80838448c8c756f89b5c05124df950e005c31e76ee2897025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ad51e2cffc81a80838448c8c756f89b5c05124df950e005c31e76ee2897025", kill_on_drop: false }`
[INFO] [stdout] 21ad51e2cffc81a80838448c8c756f89b5c05124df950e005c31e76ee2897025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] e94f24c303d023bc4c41c01b1035d62294f8ec32ec2d750b1ea127fc7037cc11
[INFO] running `Command { std: "docker" "start" "-a" "e94f24c303d023bc4c41c01b1035d62294f8ec32ec2d750b1ea127fc7037cc11", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch5-cpu2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "e94f24c303d023bc4c41c01b1035d62294f8ec32ec2d750b1ea127fc7037cc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94f24c303d023bc4c41c01b1035d62294f8ec32ec2d750b1ea127fc7037cc11", kill_on_drop: false }`
[INFO] [stdout] e94f24c303d023bc4c41c01b1035d62294f8ec32ec2d750b1ea127fc7037cc11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 2711e18d1d2607bdc1a3f9bf9dcb146807caa0988419801afbbd4cdbe8e95e2e
[INFO] running `Command { std: "docker" "start" "-a" "2711e18d1d2607bdc1a3f9bf9dcb146807caa0988419801afbbd4cdbe8e95e2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch5-cpu2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "2711e18d1d2607bdc1a3f9bf9dcb146807caa0988419801afbbd4cdbe8e95e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2711e18d1d2607bdc1a3f9bf9dcb146807caa0988419801afbbd4cdbe8e95e2e", kill_on_drop: false }`
[INFO] [stdout] 2711e18d1d2607bdc1a3f9bf9dcb146807caa0988419801afbbd4cdbe8e95e2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] dbeb269e62aa0ecddf9800b426a89eb7d52d1712142aa40b06697080e70ee08a
[INFO] running `Command { std: "docker" "start" "-a" "dbeb269e62aa0ecddf9800b426a89eb7d52d1712142aa40b06697080e70ee08a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ch5_cpu2-b9fc234a9733ce87)
[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" "dbeb269e62aa0ecddf9800b426a89eb7d52d1712142aa40b06697080e70ee08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbeb269e62aa0ecddf9800b426a89eb7d52d1712142aa40b06697080e70ee08a", kill_on_drop: false }`
[INFO] [stdout] dbeb269e62aa0ecddf9800b426a89eb7d52d1712142aa40b06697080e70ee08a