[INFO] cloning repository https://github.com/rifkan-py/rust-book-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rifkan-py/rust-book-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifkan-py%2Frust-book-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifkan-py%2Frust-book-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f99f7605ab2936fad0076581f9f184571b2f52e
[INFO] checking rifkan-py/rust-book-learning against master#9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a for pr-138458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifkan-py%2Frust-book-learning" "/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/rifkan-py/rust-book-learning on toolchain 9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rifkan-py/rust-book-learning
[INFO] finished tweaking git repo https://github.com/rifkan-py/rust-book-learning
[INFO] tweaked toml for git repo https://github.com/rifkan-py/rust-book-learning written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rifkan-py/rust-book-learning 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" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b47845832c909db3ea7879d6609c34c2a7b2233936320c1473f700b374b21bf3
[INFO] running `Command { std: "docker" "start" "-a" "b47845832c909db3ea7879d6609c34c2a7b2233936320c1473f700b374b21bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b47845832c909db3ea7879d6609c34c2a7b2233936320c1473f700b374b21bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47845832c909db3ea7879d6609c34c2a7b2233936320c1473f700b374b21bf3", kill_on_drop: false }`
[INFO] [stdout] b47845832c909db3ea7879d6609c34c2a7b2233936320c1473f700b374b21bf3
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adbbbd7d7adbbb93bbae7a6fddf46cc58ec6dcd2068d5227e91ba3d2fa7ec023
[INFO] running `Command { std: "docker" "start" "-a" "adbbbd7d7adbbb93bbae7a6fddf46cc58ec6dcd2068d5227e91ba3d2fa7ec023", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/af73b45211e3b5fe2dac9261e243ae3ef813915abef9181f32ccc02ee800fddf/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "adbbbd7d7adbbb93bbae7a6fddf46cc58ec6dcd2068d5227e91ba3d2fa7ec023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbbbd7d7adbbb93bbae7a6fddf46cc58ec6dcd2068d5227e91ba3d2fa7ec023", kill_on_drop: false }`
[INFO] [stdout] adbbbd7d7adbbb93bbae7a6fddf46cc58ec6dcd2068d5227e91ba3d2fa7ec023