[INFO] cloning repository https://github.com/thanatpp/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/thanatpp/rust-tdd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanatpp%2Frust-tdd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanatpp%2Frust-tdd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c735a4c56afc82764c2575689ecc709f29cfe485
[INFO] checking thanatpp/rust-tdd against master#cb06d12710575a0d7ff71d6fe108f3bcff4f9195 for pr-128425-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanatpp%2Frust-tdd" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thanatpp/rust-tdd on toolchain cb06d12710575a0d7ff71d6fe108f3bcff4f9195
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thanatpp/rust-tdd
[INFO] finished tweaking git repo https://github.com/thanatpp/rust-tdd
[INFO] tweaked toml for git repo https://github.com/thanatpp/rust-tdd written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/thanatpp/rust-tdd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9591aa5f1b5d3a05bbea65b1a02e38d2a8ab19594c3394fd0179fc8cac12c3e
[INFO] running `Command { std: "docker" "start" "-a" "c9591aa5f1b5d3a05bbea65b1a02e38d2a8ab19594c3394fd0179fc8cac12c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9591aa5f1b5d3a05bbea65b1a02e38d2a8ab19594c3394fd0179fc8cac12c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9591aa5f1b5d3a05bbea65b1a02e38d2a8ab19594c3394fd0179fc8cac12c3e", kill_on_drop: false }`
[INFO] [stdout] c9591aa5f1b5d3a05bbea65b1a02e38d2a8ab19594c3394fd0179fc8cac12c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1b908fc4f2cef22ad5c1908a9ab77c314e80014a50cf6f12dc3e388325a4b49
[INFO] running `Command { std: "docker" "start" "-a" "b1b908fc4f2cef22ad5c1908a9ab77c314e80014a50cf6f12dc3e388325a4b49", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-tdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `open_or_senior` is never used
[INFO] [stdout]  --> src/categorize_new_member.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn open_or_senior(_data: Vec<(i32, i32)>) -> Vec<String> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "b1b908fc4f2cef22ad5c1908a9ab77c314e80014a50cf6f12dc3e388325a4b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b908fc4f2cef22ad5c1908a9ab77c314e80014a50cf6f12dc3e388325a4b49", kill_on_drop: false }`
[INFO] [stdout] b1b908fc4f2cef22ad5c1908a9ab77c314e80014a50cf6f12dc3e388325a4b49