[INFO] cloning repository https://github.com/fcantournet/adventofcode2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fcantournet/adventofcode2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcantournet%2Fadventofcode2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcantournet%2Fadventofcode2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35632086dabdc3bd7765a45d25647fbe6fd9b6c6
[INFO] checking fcantournet/adventofcode2017 against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcantournet%2Fadventofcode2017" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fcantournet/adventofcode2017 on toolchain 4ecd70ddd1039a3954056c1071e40278048476fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fcantournet/adventofcode2017
[INFO] finished tweaking git repo https://github.com/fcantournet/adventofcode2017
[INFO] tweaked toml for git repo https://github.com/fcantournet/adventofcode2017 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fcantournet/adventofcode2017 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" "+4ecd70ddd1039a3954056c1071e40278048476fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 218d1bbde6953498cff8d89b37eb702485b7a2f3a334047f67fbf4b5e21ae99c
[INFO] running `Command { std: "docker" "start" "-a" "218d1bbde6953498cff8d89b37eb702485b7a2f3a334047f67fbf4b5e21ae99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "218d1bbde6953498cff8d89b37eb702485b7a2f3a334047f67fbf4b5e21ae99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218d1bbde6953498cff8d89b37eb702485b7a2f3a334047f67fbf4b5e21ae99c", kill_on_drop: false }`
[INFO] [stdout] 218d1bbde6953498cff8d89b37eb702485b7a2f3a334047f67fbf4b5e21ae99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775b1b44f4bca5ca1ffd54b79dff1df91e37bc5a1f0b8479d03901c17a2b62bf
[INFO] running `Command { std: "docker" "start" "-a" "775b1b44f4bca5ca1ffd54b79dff1df91e37bc5a1f0b8479d03901c17a2b62bf", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/521657b6bdaff61b0157f9e0151491018068a159df7895da894052f616508570/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "775b1b44f4bca5ca1ffd54b79dff1df91e37bc5a1f0b8479d03901c17a2b62bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775b1b44f4bca5ca1ffd54b79dff1df91e37bc5a1f0b8479d03901c17a2b62bf", kill_on_drop: false }`
[INFO] [stdout] 775b1b44f4bca5ca1ffd54b79dff1df91e37bc5a1f0b8479d03901c17a2b62bf