[INFO] cloning repository https://github.com/tak0-auk/rust_tdd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tak0-auk/rust_tdd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak0-auk%2Frust_tdd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak0-auk%2Frust_tdd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 850fb727b1d4201df3b778ddd7ee80532ade087a
[INFO] building tak0-auk/rust_tdd against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak0-auk%2Frust_tdd" "/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/tak0-auk/rust_tdd on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tak0-auk/rust_tdd
[INFO] finished tweaking git repo https://github.com/tak0-auk/rust_tdd
[INFO] tweaked toml for git repo https://github.com/tak0-auk/rust_tdd written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/tak0-auk/rust_tdd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccbe71ff8905ee366e010af7f2bf3830392ed6e14b01e151fa9c0c7141ada577
[INFO] running `Command { std: "docker" "start" "-a" "ccbe71ff8905ee366e010af7f2bf3830392ed6e14b01e151fa9c0c7141ada577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccbe71ff8905ee366e010af7f2bf3830392ed6e14b01e151fa9c0c7141ada577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbe71ff8905ee366e010af7f2bf3830392ed6e14b01e151fa9c0c7141ada577", kill_on_drop: false }`
[INFO] [stdout] ccbe71ff8905ee366e010af7f2bf3830392ed6e14b01e151fa9c0c7141ada577
[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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af4395e08feacc2ba0bd81737a4b065cb4de5d3a9588f069ed49be98a55b290
[INFO] running `Command { std: "docker" "start" "-a" "7af4395e08feacc2ba0bd81737a4b065cb4de5d3a9588f069ed49be98a55b290", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_tdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "7af4395e08feacc2ba0bd81737a4b065cb4de5d3a9588f069ed49be98a55b290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af4395e08feacc2ba0bd81737a4b065cb4de5d3a9588f069ed49be98a55b290", kill_on_drop: false }`
[INFO] [stdout] 7af4395e08feacc2ba0bd81737a4b065cb4de5d3a9588f069ed49be98a55b290
[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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50210ad85ee13f09fa86ec6b8456316c89e489e3c076ed5796265a7703df0aa7
[INFO] running `Command { std: "docker" "start" "-a" "50210ad85ee13f09fa86ec6b8456316c89e489e3c076ed5796265a7703df0aa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_tdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_tdd-f112c596d168d439)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_tdd-80690777c1d71bbb)
[INFO] running `Command { std: "docker" "inspect" "50210ad85ee13f09fa86ec6b8456316c89e489e3c076ed5796265a7703df0aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50210ad85ee13f09fa86ec6b8456316c89e489e3c076ed5796265a7703df0aa7", kill_on_drop: false }`
[INFO] [stdout] 50210ad85ee13f09fa86ec6b8456316c89e489e3c076ed5796265a7703df0aa7