[INFO] cloning repository https://github.com/ivan-guerra/little_book_of_programming_challenges
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivan-guerra/little_book_of_programming_challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivan-guerra%2Flittle_book_of_programming_challenges", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivan-guerra%2Flittle_book_of_programming_challenges'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c6fca3b13fd0d8d6cfcae4df1eb41978796236d
[INFO] checking ivan-guerra/little_book_of_programming_challenges against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivan-guerra%2Flittle_book_of_programming_challenges" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ivan-guerra/little_book_of_programming_challenges
[INFO] finished tweaking git repo https://github.com/ivan-guerra/little_book_of_programming_challenges
[INFO] tweaked toml for git repo https://github.com/ivan-guerra/little_book_of_programming_challenges written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ivan-guerra/little_book_of_programming_challenges on toolchain e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ivan-guerra/little_book_of_programming_challenges 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" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f677b6badea15093bb8fd88ae348736ac6e400418b6262c1edd5c84e66d7919
[INFO] running `Command { std: "docker" "start" "-a" "4f677b6badea15093bb8fd88ae348736ac6e400418b6262c1edd5c84e66d7919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f677b6badea15093bb8fd88ae348736ac6e400418b6262c1edd5c84e66d7919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f677b6badea15093bb8fd88ae348736ac6e400418b6262c1edd5c84e66d7919", kill_on_drop: false }`
[INFO] [stdout] 4f677b6badea15093bb8fd88ae348736ac6e400418b6262c1edd5c84e66d7919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27adc4d7522f9de147a554d37278185a9f282e2918679596e134b19cd1d6ce23
[INFO] running `Command { std: "docker" "start" "-a" "27adc4d7522f9de147a554d37278185a9f282e2918679596e134b19cd1d6ce23", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error running prestart hook #0: exit status 1, stdout: , stderr: write /var/lib/docker/containers/27adc4d7522f9de147a554d37278185a9f282e2918679596e134b19cd1d6ce23/hosts: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "27adc4d7522f9de147a554d37278185a9f282e2918679596e134b19cd1d6ce23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27adc4d7522f9de147a554d37278185a9f282e2918679596e134b19cd1d6ce23", kill_on_drop: false }`
[INFO] [stdout] 27adc4d7522f9de147a554d37278185a9f282e2918679596e134b19cd1d6ce23