[INFO] cloning repository https://github.com/narendrasss/clox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/narendrasss/clox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarendrasss%2Fclox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarendrasss%2Fclox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b849f837616ec1460be01a8f17a9824fea6651c
[INFO] testing narendrasss/clox 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%2Fnarendrasss%2Fclox" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/narendrasss/clox 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/narendrasss/clox
[INFO] finished tweaking git repo https://github.com/narendrasss/clox
[INFO] tweaked toml for git repo https://github.com/narendrasss/clox written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/narendrasss/clox 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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 34fe0534256fbbcfe9eed291388c274cc6540d3723faa1f9024bc38cfa565280
[INFO] running `Command { std: "docker" "start" "-a" "34fe0534256fbbcfe9eed291388c274cc6540d3723faa1f9024bc38cfa565280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34fe0534256fbbcfe9eed291388c274cc6540d3723faa1f9024bc38cfa565280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fe0534256fbbcfe9eed291388c274cc6540d3723faa1f9024bc38cfa565280", kill_on_drop: false }`
[INFO] [stdout] 34fe0534256fbbcfe9eed291388c274cc6540d3723faa1f9024bc38cfa565280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 4872b0946ef9b046a64045229b460d45d13f83e95c4b208343c66c9d7af9e28a
[INFO] running `Command { std: "docker" "start" "-a" "4872b0946ef9b046a64045229b460d45d13f83e95c4b208343c66c9d7af9e28a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "4872b0946ef9b046a64045229b460d45d13f83e95c4b208343c66c9d7af9e28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4872b0946ef9b046a64045229b460d45d13f83e95c4b208343c66c9d7af9e28a", kill_on_drop: false }`
[INFO] [stdout] 4872b0946ef9b046a64045229b460d45d13f83e95c4b208343c66c9d7af9e28a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] fadde0c0876ad177645a58a67fefd9da0ce84bda2ccf83d375e8cc5d61b5a233
[INFO] running `Command { std: "docker" "start" "-a" "fadde0c0876ad177645a58a67fefd9da0ce84bda2ccf83d375e8cc5d61b5a233", kill_on_drop: false }`
[INFO] [stderr]    Compiling vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "fadde0c0876ad177645a58a67fefd9da0ce84bda2ccf83d375e8cc5d61b5a233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadde0c0876ad177645a58a67fefd9da0ce84bda2ccf83d375e8cc5d61b5a233", kill_on_drop: false }`
[INFO] [stdout] fadde0c0876ad177645a58a67fefd9da0ce84bda2ccf83d375e8cc5d61b5a233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 0dde1341e71bf9d0a3e8d6273c8d87744d8a44b21283d58f4c5d7f32b7cebe82
[INFO] running `Command { std: "docker" "start" "-a" "0dde1341e71bf9d0a3e8d6273c8d87744d8a44b21283d58f4c5d7f32b7cebe82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vm-7bf71dfb70bbfc25)
[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" "0dde1341e71bf9d0a3e8d6273c8d87744d8a44b21283d58f4c5d7f32b7cebe82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dde1341e71bf9d0a3e8d6273c8d87744d8a44b21283d58f4c5d7f32b7cebe82", kill_on_drop: false }`
[INFO] [stdout] 0dde1341e71bf9d0a3e8d6273c8d87744d8a44b21283d58f4c5d7f32b7cebe82