[INFO] cloning repository https://github.com/miguelrdgzb/minigrep_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miguelrdgzb/minigrep_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelrdgzb%2Fminigrep_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelrdgzb%2Fminigrep_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94704a5dff390cc15fa925cc799ad06b3d152d84
[INFO] checking miguelrdgzb/minigrep_rust against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelrdgzb%2Fminigrep_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miguelrdgzb/minigrep_rust on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miguelrdgzb/minigrep_rust
[INFO] finished tweaking git repo https://github.com/miguelrdgzb/minigrep_rust
[INFO] tweaked toml for git repo https://github.com/miguelrdgzb/minigrep_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/miguelrdgzb/minigrep_rust 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" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99e4bef195af2ca2ca73b44f977ed98c4c8f9f2574ff35ade3da1b87a179425b
[INFO] running `Command { std: "docker" "start" "-a" "99e4bef195af2ca2ca73b44f977ed98c4c8f9f2574ff35ade3da1b87a179425b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99e4bef195af2ca2ca73b44f977ed98c4c8f9f2574ff35ade3da1b87a179425b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e4bef195af2ca2ca73b44f977ed98c4c8f9f2574ff35ade3da1b87a179425b", kill_on_drop: false }`
[INFO] [stdout] 99e4bef195af2ca2ca73b44f977ed98c4c8f9f2574ff35ade3da1b87a179425b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa9bd1de82bf085a2eafc8e8772ac14e28c618765515b8d8983f38cbee043fa9
[INFO] running `Command { std: "docker" "start" "-a" "aa9bd1de82bf085a2eafc8e8772ac14e28c618765515b8d8983f38cbee043fa9", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/aa9bd1de82bf085a2eafc8e8772ac14e28c618765515b8d8983f38cbee043fa9/hostname: no space left on device
[INFO] running `Command { std: "docker" "inspect" "aa9bd1de82bf085a2eafc8e8772ac14e28c618765515b8d8983f38cbee043fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9bd1de82bf085a2eafc8e8772ac14e28c618765515b8d8983f38cbee043fa9", kill_on_drop: false }`
[INFO] [stdout] aa9bd1de82bf085a2eafc8e8772ac14e28c618765515b8d8983f38cbee043fa9