[INFO] fetching crate opencv-binding-generator 0.96.0...
[INFO] checking opencv-binding-generator-0.96.0 against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] extracting crate opencv-binding-generator 0.96.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate opencv-binding-generator 0.96.0 on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opencv-binding-generator 0.96.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate opencv-binding-generator 0.96.0
[INFO] tweaked toml for crates.io crate opencv-binding-generator 0.96.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate opencv-binding-generator 0.96.0 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" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2267d2cc1983d5055f99d592aceb54f6f139d475512608fb1286f1b763fd50df
[INFO] running `Command { std: "docker" "start" "-a" "2267d2cc1983d5055f99d592aceb54f6f139d475512608fb1286f1b763fd50df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2267d2cc1983d5055f99d592aceb54f6f139d475512608fb1286f1b763fd50df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2267d2cc1983d5055f99d592aceb54f6f139d475512608fb1286f1b763fd50df", kill_on_drop: false }`
[INFO] [stdout] 2267d2cc1983d5055f99d592aceb54f6f139d475512608fb1286f1b763fd50df


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/overlay2/71a06d3ae3b5250ab5020769f5b67677fbfb3b99ad3396fcf8cfd2451de9826b/merged/opt/rustwide/cargo-home: no space left on device: unknown