[INFO] cloning repository https://github.com/KoutaKawase/rireki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KoutaKawase/rireki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoutaKawase%2Frireki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoutaKawase%2Frireki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdf1d2ca409bdb801169407e4ff0d4e0eec7e34e
[INFO] checking KoutaKawase/rireki against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoutaKawase%2Frireki" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KoutaKawase/rireki on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KoutaKawase/rireki
[INFO] finished tweaking git repo https://github.com/KoutaKawase/rireki
[INFO] tweaked toml for git repo https://github.com/KoutaKawase/rireki written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/KoutaKawase/rireki already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dd44bcc71c17ae5a99a53e207b5f376d68f1c4c8d1ff8aec4e2fd1ff85170ae
[INFO] running `Command { std: "docker" "start" "-a" "7dd44bcc71c17ae5a99a53e207b5f376d68f1c4c8d1ff8aec4e2fd1ff85170ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dd44bcc71c17ae5a99a53e207b5f376d68f1c4c8d1ff8aec4e2fd1ff85170ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd44bcc71c17ae5a99a53e207b5f376d68f1c4c8d1ff8aec4e2fd1ff85170ae", kill_on_drop: false }`
[INFO] [stdout] 7dd44bcc71c17ae5a99a53e207b5f376d68f1c4c8d1ff8aec4e2fd1ff85170ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78813cebd207ad9c3a7735febd10557997a32031f6af0ddd136d1ac1cc709d97
[INFO] running `Command { std: "docker" "start" "-a" "78813cebd207ad9c3a7735febd10557997a32031f6af0ddd136d1ac1cc709d97", kill_on_drop: false }`
[INFO] [stderr]     Checking rustory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `split_cmd`
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn split_cmd(line: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "78813cebd207ad9c3a7735febd10557997a32031f6af0ddd136d1ac1cc709d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78813cebd207ad9c3a7735febd10557997a32031f6af0ddd136d1ac1cc709d97", kill_on_drop: false }`
[INFO] [stdout] 78813cebd207ad9c3a7735febd10557997a32031f6af0ddd136d1ac1cc709d97