[INFO] cloning repository https://github.com/nhayato/rust_pig_latin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nhayato/rust_pig_latin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnhayato%2Frust_pig_latin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnhayato%2Frust_pig_latin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 203f5269048af8c49e83f1c13581028f9f562cd3
[INFO] testing nhayato/rust_pig_latin against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnhayato%2Frust_pig_latin" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nhayato/rust_pig_latin 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/nhayato/rust_pig_latin
[INFO] finished tweaking git repo https://github.com/nhayato/rust_pig_latin
[INFO] tweaked toml for git repo https://github.com/nhayato/rust_pig_latin written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nhayato/rust_pig_latin 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ca7f991215661ba13422dc59b956ed6b0dc8edd94ba778ceb6f3c8f38b42d331
[INFO] running `Command { std: "docker" "start" "-a" "ca7f991215661ba13422dc59b956ed6b0dc8edd94ba778ceb6f3c8f38b42d331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca7f991215661ba13422dc59b956ed6b0dc8edd94ba778ceb6f3c8f38b42d331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7f991215661ba13422dc59b956ed6b0dc8edd94ba778ceb6f3c8f38b42d331", kill_on_drop: false }`
[INFO] [stdout] ca7f991215661ba13422dc59b956ed6b0dc8edd94ba778ceb6f3c8f38b42d331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 47c7b97a2a667983425c68021e0979f29e467ad30763eacc3429ba8b02c119d9
[INFO] running `Command { std: "docker" "start" "-a" "47c7b97a2a667983425c68021e0979f29e467ad30763eacc3429ba8b02c119d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_pig_latin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "47c7b97a2a667983425c68021e0979f29e467ad30763eacc3429ba8b02c119d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c7b97a2a667983425c68021e0979f29e467ad30763eacc3429ba8b02c119d9", kill_on_drop: false }`
[INFO] [stdout] 47c7b97a2a667983425c68021e0979f29e467ad30763eacc3429ba8b02c119d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] de51c9a73c9f150e633bf386c9c35cfe866b3b21fe8f3fc396d25ba4a6a5b04a
[INFO] running `Command { std: "docker" "start" "-a" "de51c9a73c9f150e633bf386c9c35cfe866b3b21fe8f3fc396d25ba4a6a5b04a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_pig_latin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "de51c9a73c9f150e633bf386c9c35cfe866b3b21fe8f3fc396d25ba4a6a5b04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de51c9a73c9f150e633bf386c9c35cfe866b3b21fe8f3fc396d25ba4a6a5b04a", kill_on_drop: false }`
[INFO] [stdout] de51c9a73c9f150e633bf386c9c35cfe866b3b21fe8f3fc396d25ba4a6a5b04a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 65a7464a7a1808e919e07c7b77fd342a696bffde62b447fe09041941576ca039
[INFO] running `Command { std: "docker" "start" "-a" "65a7464a7a1808e919e07c7b77fd342a696bffde62b447fe09041941576ca039", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_pig_latin-43455cfec8b174c0)
[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" "65a7464a7a1808e919e07c7b77fd342a696bffde62b447fe09041941576ca039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a7464a7a1808e919e07c7b77fd342a696bffde62b447fe09041941576ca039", kill_on_drop: false }`
[INFO] [stdout] 65a7464a7a1808e919e07c7b77fd342a696bffde62b447fe09041941576ca039