[INFO] fetching crate markerml_cli 0.1.0...
[INFO] checking markerml_cli-0.1.0 against master#f2d69d5a7c04617d122facd0a7a5bdde0af928ae for pr-138363
[INFO] extracting crate markerml_cli 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate markerml_cli 0.1.0 on toolchain f2d69d5a7c04617d122facd0a7a5bdde0af928ae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markerml_cli 0.1.0
[INFO] finished tweaking crates.io crate markerml_cli 0.1.0
[INFO] tweaked toml for crates.io crate markerml_cli 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate markerml_cli 0.1.0 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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded build_html v2.5.0
[INFO] [stderr]   Downloaded markerml_middleend v0.1.1
[INFO] [stderr]   Downloaded markerml_backend v0.1.1
[INFO] [stderr]   Downloaded markerml v0.1.1
[INFO] [stderr]   Downloaded markerml_frontend v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df040b66e5ba12b6af1961926944dce0da71327e9b58d16c19392ff545f27ed9
[INFO] running `Command { std: "docker" "start" "-a" "df040b66e5ba12b6af1961926944dce0da71327e9b58d16c19392ff545f27ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df040b66e5ba12b6af1961926944dce0da71327e9b58d16c19392ff545f27ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df040b66e5ba12b6af1961926944dce0da71327e9b58d16c19392ff545f27ed9", kill_on_drop: false }`
[INFO] [stdout] df040b66e5ba12b6af1961926944dce0da71327e9b58d16c19392ff545f27ed9


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": mkdir /var/lib/docker/overlay2/f6a352ad47fe634bdb95bc6e9ed7f53d5e5959d3ca523cfe887c221162500578/merged/opt/rustwide/cargo-home: no space left on device: unknown