[INFO] cloning repository https://github.com/bnguyensn/just-another-rust-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnguyensn/just-another-rust-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnguyensn%2Fjust-another-rust-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnguyensn%2Fjust-another-rust-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21106d090ad6c6a45b70619dd4d8de747b373b89
[INFO] testing bnguyensn/just-another-rust-project 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%2Fbnguyensn%2Fjust-another-rust-project" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bnguyensn/just-another-rust-project 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/bnguyensn/just-another-rust-project
[INFO] finished tweaking git repo https://github.com/bnguyensn/just-another-rust-project
[INFO] tweaked toml for git repo https://github.com/bnguyensn/just-another-rust-project written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate git repo https://github.com/bnguyensn/just-another-rust-project 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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 2f8d53f5e0a941f0b6d7b7eabf5d67cde869afffd4dfc5880c23f49550217a61
[INFO] running `Command { std: "docker" "start" "-a" "2f8d53f5e0a941f0b6d7b7eabf5d67cde869afffd4dfc5880c23f49550217a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8d53f5e0a941f0b6d7b7eabf5d67cde869afffd4dfc5880c23f49550217a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8d53f5e0a941f0b6d7b7eabf5d67cde869afffd4dfc5880c23f49550217a61", kill_on_drop: false }`
[INFO] [stdout] 2f8d53f5e0a941f0b6d7b7eabf5d67cde869afffd4dfc5880c23f49550217a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 76a69b7e9847a037dea37b190fbf0806ebfdd83918cd71462284036bd5f3c88e
[INFO] running `Command { std: "docker" "start" "-a" "76a69b7e9847a037dea37b190fbf0806ebfdd83918cd71462284036bd5f3c88e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling just-another-rust-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.40s
[INFO] running `Command { std: "docker" "inspect" "76a69b7e9847a037dea37b190fbf0806ebfdd83918cd71462284036bd5f3c88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a69b7e9847a037dea37b190fbf0806ebfdd83918cd71462284036bd5f3c88e", kill_on_drop: false }`
[INFO] [stdout] 76a69b7e9847a037dea37b190fbf0806ebfdd83918cd71462284036bd5f3c88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] a7963ff4d25eb60d9a4da7cf1d0cf835f1c999f5d3d387975c0a3af419629af0
[INFO] running `Command { std: "docker" "start" "-a" "a7963ff4d25eb60d9a4da7cf1d0cf835f1c999f5d3d387975c0a3af419629af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling just-another-rust-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a7963ff4d25eb60d9a4da7cf1d0cf835f1c999f5d3d387975c0a3af419629af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7963ff4d25eb60d9a4da7cf1d0cf835f1c999f5d3d387975c0a3af419629af0", kill_on_drop: false }`
[INFO] [stdout] a7963ff4d25eb60d9a4da7cf1d0cf835f1c999f5d3d387975c0a3af419629af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] eea33552c5da5e196f81fe7acac68abc1305957f9392eef55306d3c7a95c76f4
[INFO] running `Command { std: "docker" "start" "-a" "eea33552c5da5e196f81fe7acac68abc1305957f9392eef55306d3c7a95c76f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/just_another_rust_project-82f6f35610d18fcc)
[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" "eea33552c5da5e196f81fe7acac68abc1305957f9392eef55306d3c7a95c76f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea33552c5da5e196f81fe7acac68abc1305957f9392eef55306d3c7a95c76f4", kill_on_drop: false }`
[INFO] [stdout] eea33552c5da5e196f81fe7acac68abc1305957f9392eef55306d3c7a95c76f4