[INFO] cloning repository https://github.com/vaishnav-mk/brainf-ck-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vaishnav-mk/brainf-ck-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaishnav-mk%2Fbrainf-ck-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaishnav-mk%2Fbrainf-ck-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd30f607ac01b19cbde05c5bd30b429f990b54b6
[INFO] checking vaishnav-mk/brainf-ck-interpreter against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaishnav-mk%2Fbrainf-ck-interpreter" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vaishnav-mk/brainf-ck-interpreter
[INFO] finished tweaking git repo https://github.com/vaishnav-mk/brainf-ck-interpreter
[INFO] tweaked toml for git repo https://github.com/vaishnav-mk/brainf-ck-interpreter written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vaishnav-mk/brainf-ck-interpreter on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vaishnav-mk/brainf-ck-interpreter 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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d28d19ad4826f1a026f62a885a9604ecfa0979f9a87b43232eef588446633a7f
[INFO] running `Command { std: "docker" "start" "-a" "d28d19ad4826f1a026f62a885a9604ecfa0979f9a87b43232eef588446633a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d28d19ad4826f1a026f62a885a9604ecfa0979f9a87b43232eef588446633a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28d19ad4826f1a026f62a885a9604ecfa0979f9a87b43232eef588446633a7f", kill_on_drop: false }`
[INFO] [stdout] d28d19ad4826f1a026f62a885a9604ecfa0979f9a87b43232eef588446633a7f


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/ead857bcf5af338448627c3350e8dded546ab285823e863bcd8f9b55a7478e92/merged: no space left on device