[INFO] cloning repository https://github.com/jcaromiq/codewars-katas-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcaromiq/codewars-katas-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaromiq%2Fcodewars-katas-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaromiq%2Fcodewars-katas-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8ad18b1aaf7bcfc139be4c853f2964762b490fd
[INFO] checking jcaromiq/codewars-katas-rust against try#654bc80249a2b2ba8bd16392b5829d87ed96c92d for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcaromiq%2Fcodewars-katas-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jcaromiq/codewars-katas-rust on toolchain 654bc80249a2b2ba8bd16392b5829d87ed96c92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jcaromiq/codewars-katas-rust
[INFO] finished tweaking git repo https://github.com/jcaromiq/codewars-katas-rust
[INFO] tweaked toml for git repo https://github.com/jcaromiq/codewars-katas-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jcaromiq/codewars-katas-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" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3543ea7b2646b9be6b8dec3fa9093c10043c889d3be1a39938b8c733cc4b9231
[INFO] running `Command { std: "docker" "start" "-a" "3543ea7b2646b9be6b8dec3fa9093c10043c889d3be1a39938b8c733cc4b9231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3543ea7b2646b9be6b8dec3fa9093c10043c889d3be1a39938b8c733cc4b9231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3543ea7b2646b9be6b8dec3fa9093c10043c889d3be1a39938b8c733cc4b9231", kill_on_drop: false }`
[INFO] [stdout] 3543ea7b2646b9be6b8dec3fa9093c10043c889d3be1a39938b8c733cc4b9231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32307f15c6af27a1af1db4462c80229b847ab67d0d98acdd47421019d66344f4
[INFO] running `Command { std: "docker" "start" "-a" "32307f15c6af27a1af1db4462c80229b847ab67d0d98acdd47421019d66344f4", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d20589ae6833926c744be6f1558b1ac4c2647588aae210549de34332785fb91b/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "32307f15c6af27a1af1db4462c80229b847ab67d0d98acdd47421019d66344f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32307f15c6af27a1af1db4462c80229b847ab67d0d98acdd47421019d66344f4", kill_on_drop: false }`
[INFO] [stdout] 32307f15c6af27a1af1db4462c80229b847ab67d0d98acdd47421019d66344f4