[INFO] cloning repository https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-pruthvithakor%2Frust-mcs-multi-binary", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-pruthvithakor%2Frust-mcs-multi-binary'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1c7942197930505b639463b56b8457f7a9d00c2 [INFO] checking wdcs-pruthvithakor/rust-mcs-multi-binary against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-pruthvithakor%2Frust-mcs-multi-binary" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary [INFO] finished tweaking git repo https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary [INFO] tweaked toml for git repo https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wdcs-pruthvithakor/rust-mcs-multi-binary 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ecf950e46b245ee2fa9207c1f959986200539ad8793392a4dcebf58249043cfe [INFO] running `Command { std: "docker" "start" "-a" "ecf950e46b245ee2fa9207c1f959986200539ad8793392a4dcebf58249043cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecf950e46b245ee2fa9207c1f959986200539ad8793392a4dcebf58249043cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecf950e46b245ee2fa9207c1f959986200539ad8793392a4dcebf58249043cfe", kill_on_drop: false }` [INFO] [stdout] ecf950e46b245ee2fa9207c1f959986200539ad8793392a4dcebf58249043cfe 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/overlay2/88eb09727d16cc57bc3b99880db43b3786db8954a8fd13392bd9c9c0f7abc7b1/merged/opt/rustwide/cargo-home: no space left on device: unknown