[INFO] fetching crate dd-manifest-tree 1.0.0...
[INFO] checking dd-manifest-tree-1.0.0 against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992
[INFO] extracting crate dd-manifest-tree 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dd-manifest-tree 1.0.0
[INFO] finished tweaking crates.io crate dd-manifest-tree 1.0.0
[INFO] tweaked toml for crates.io crate dd-manifest-tree 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dd-manifest-tree 1.0.0 on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding toml v0.8.23 (available: v1.1.2+spec-1.1.0)
[INFO] [stderr]       Adding yaml-rust2 v0.9.0 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaml-rust2 v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa
[INFO] running `Command { std: "docker" "start" "-a" "c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa", kill_on_drop: false }`
[INFO] [stdout] c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa


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-c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa.scope" (properties [{Name:Description Value:"libcontainer container c0a25ad5471bb1d66fa5e03a418c12c3ecc28a988793fa2ae0a475bdf1e7dbaa"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [1156642]} {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