[INFO] cloning repository https://github.com/mkiida/rustnlp100
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkiida/rustnlp100" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkiida%2Frustnlp100", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkiida%2Frustnlp100'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 517b1b1422915b254e31a4f5f7113f17261e34d5
[INFO] testing mkiida/rustnlp100 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkiida%2Frustnlp100" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mkiida/rustnlp100 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mkiida/rustnlp100
[INFO] finished tweaking git repo https://github.com/mkiida/rustnlp100
[INFO] tweaked toml for git repo https://github.com/mkiida/rustnlp100 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mkiida/rustnlp100 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33320840ac5b5ffcf53b3517021ccc36d214494f962b5a575b6e6f0ded089207
[INFO] running `Command { std: "docker" "start" "-a" "33320840ac5b5ffcf53b3517021ccc36d214494f962b5a575b6e6f0ded089207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33320840ac5b5ffcf53b3517021ccc36d214494f962b5a575b6e6f0ded089207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33320840ac5b5ffcf53b3517021ccc36d214494f962b5a575b6e6f0ded089207", kill_on_drop: false }`
[INFO] [stdout] 33320840ac5b5ffcf53b3517021ccc36d214494f962b5a575b6e6f0ded089207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94967dbccc7af64800c94684d403ec565fbfb8f8539ab275fb2eefe120fe81de
[INFO] running `Command { std: "docker" "start" "-a" "94967dbccc7af64800c94684d403ec565fbfb8f8539ab275fb2eefe120fe81de", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustnlp100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "94967dbccc7af64800c94684d403ec565fbfb8f8539ab275fb2eefe120fe81de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94967dbccc7af64800c94684d403ec565fbfb8f8539ab275fb2eefe120fe81de", kill_on_drop: false }`
[INFO] [stdout] 94967dbccc7af64800c94684d403ec565fbfb8f8539ab275fb2eefe120fe81de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bf3bbadc8f77c5a1ca7c42f8d518463727ce4eb0942b99f03ce8491efc13f9a
[INFO] running `Command { std: "docker" "start" "-a" "6bf3bbadc8f77c5a1ca7c42f8d518463727ce4eb0942b99f03ce8491efc13f9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustnlp100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "6bf3bbadc8f77c5a1ca7c42f8d518463727ce4eb0942b99f03ce8491efc13f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf3bbadc8f77c5a1ca7c42f8d518463727ce4eb0942b99f03ce8491efc13f9a", kill_on_drop: false }`
[INFO] [stdout] 6bf3bbadc8f77c5a1ca7c42f8d518463727ce4eb0942b99f03ce8491efc13f9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ea9b16a4afe3a65e153b883fef40ba4ba4e258f6efebfa9941539b5ae0e2615
[INFO] running `Command { std: "docker" "start" "-a" "2ea9b16a4afe3a65e153b883fef40ba4ba4e258f6efebfa9941539b5ae0e2615", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustnlp100-1f27d5d18d366444)
[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" "2ea9b16a4afe3a65e153b883fef40ba4ba4e258f6efebfa9941539b5ae0e2615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea9b16a4afe3a65e153b883fef40ba4ba4e258f6efebfa9941539b5ae0e2615", kill_on_drop: false }`
[INFO] [stdout] 2ea9b16a4afe3a65e153b883fef40ba4ba4e258f6efebfa9941539b5ae0e2615