[INFO] cloning repository https://github.com/inclus16/rust_m_queue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inclus16/rust_m_queue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finclus16%2Frust_m_queue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finclus16%2Frust_m_queue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e446ac05f4ed3a735cb9a54a5b98e55d376d7582
[INFO] checking inclus16/rust_m_queue against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finclus16%2Frust_m_queue" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/inclus16/rust_m_queue
[INFO] finished tweaking git repo https://github.com/inclus16/rust_m_queue
[INFO] tweaked toml for git repo https://github.com/inclus16/rust_m_queue written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/inclus16/rust_m_queue on toolchain 4455c8937007f3cc3c078375a335d86dbab391ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/inclus16/rust_m_queue 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" "+4455c8937007f3cc3c078375a335d86dbab391ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b975321c8935d6daa2ca2c07476c4dc5b065fb8139acca3ee1f5d9ad1dd2d2
[INFO] running `Command { std: "docker" "start" "-a" "d1b975321c8935d6daa2ca2c07476c4dc5b065fb8139acca3ee1f5d9ad1dd2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b975321c8935d6daa2ca2c07476c4dc5b065fb8139acca3ee1f5d9ad1dd2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b975321c8935d6daa2ca2c07476c4dc5b065fb8139acca3ee1f5d9ad1dd2d2", kill_on_drop: false }`
[INFO] [stdout] d1b975321c8935d6daa2ca2c07476c4dc5b065fb8139acca3ee1f5d9ad1dd2d2


command failed: exit status: 1

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 mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/9161f3ef4b9f3a75cc58bb6490f61d1112be7f50530a697285bf3a128a9d0670/merged/opt/rustwide/cargo-home: no space left on device: unknown