[INFO] fetching crate tree-sitter-bos 1.0.1...
[INFO] checking tree-sitter-bos-1.0.1 against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] extracting crate tree-sitter-bos 1.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tree-sitter-bos 1.0.1
[INFO] finished tweaking crates.io crate tree-sitter-bos 1.0.1
[INFO] tweaked toml for crates.io crate tree-sitter-bos 1.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree-sitter-bos 1.0.1 on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tree-sitter-bos 1.0.1 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter v0.25.3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954
[INFO] running `Command { std: "docker" "start" "-a" "1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954", kill_on_drop: false }`
[INFO] [stdout] 1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954


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-1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954.scope" (properties [{Name:Description Value:"libcontainer container 1bd615d1bf22c523811347de299e0702d04d3daf66aae466a5063e8cc7d38954"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [3452671]} {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