[INFO] cloning repository https://github.com/zetaraku/minigrep_zetaraku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zetaraku/minigrep_zetaraku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetaraku%2Fminigrep_zetaraku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetaraku%2Fminigrep_zetaraku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41f088d884d878ed4dfb58642e0cad31c14c4dc1
[INFO] checking zetaraku/minigrep_zetaraku against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetaraku%2Fminigrep_zetaraku" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zetaraku/minigrep_zetaraku
[INFO] finished tweaking git repo https://github.com/zetaraku/minigrep_zetaraku
[INFO] tweaked toml for git repo https://github.com/zetaraku/minigrep_zetaraku written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zetaraku/minigrep_zetaraku on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zetaraku/minigrep_zetaraku 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6db744887ef23dad7b02312e11023aa26062f471f0a24e03a2c3e6b8d386638c
[INFO] running `Command { std: "docker" "start" "-a" "6db744887ef23dad7b02312e11023aa26062f471f0a24e03a2c3e6b8d386638c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6db744887ef23dad7b02312e11023aa26062f471f0a24e03a2c3e6b8d386638c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db744887ef23dad7b02312e11023aa26062f471f0a24e03a2c3e6b8d386638c", kill_on_drop: false }`
[INFO] [stdout] 6db744887ef23dad7b02312e11023aa26062f471f0a24e03a2c3e6b8d386638c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c32b74dca940b6258d510889f6e1b05cebd8592b0170587222badd250e089cb
[INFO] running `Command { std: "docker" "start" "-a" "6c32b74dca940b6258d510889f6e1b05cebd8592b0170587222badd250e089cb", kill_on_drop: false }`
[INFO] [stderr]     Checking minigrep_zetaraku v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "6c32b74dca940b6258d510889f6e1b05cebd8592b0170587222badd250e089cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c32b74dca940b6258d510889f6e1b05cebd8592b0170587222badd250e089cb", kill_on_drop: false }`
[INFO] [stdout] 6c32b74dca940b6258d510889f6e1b05cebd8592b0170587222badd250e089cb