[INFO] fetching crate cli-status-board 0.2.3...
[INFO] checking cli-status-board-0.2.3 against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] extracting crate cli-status-board 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cli-status-board 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cli-status-board 0.2.3
[INFO] tweaked toml for crates.io crate cli-status-board 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cli-status-board 0.2.3 on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cli-status-board 0.2.3 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v4.0.5
[INFO] [stderr]   Downloaded numtoa v0.2.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900
[INFO] running `Command { std: "docker" "start" "-a" "b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900", kill_on_drop: false }`
[INFO] [stdout] b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900


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: unable to apply cgroup configuration: unable to start unit "docker-b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900.scope" (properties [{Name:Description Value:"libcontainer container b389ba679d0db640f367d8c1c59a72411ad25a3acdd4acd9255b810a4abd8900"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [1061658]} {Name:MemoryAccounting Value:true} {Name:CPUAccounting Value:true} {Name:IOAccounting Value:true} {Name:TasksAccounting Value:true} {Name:DefaultDependencies Value:false}]): Message recipient disconnected from message bus without replying: unknown