[INFO] fetching crate loga 0.5.4...
[INFO] checking loga-0.5.4 against master#a932eb36f8adf6c8cdfc450f063943da3112d621 for pr-140209-1
[INFO] extracting crate loga 0.5.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate loga 0.5.4 on toolchain a932eb36f8adf6c8cdfc450f063943da3112d621
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loga 0.5.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate loga 0.5.4
[INFO] tweaked toml for crates.io crate loga 0.5.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate loga 0.5.4 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" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cc4b7e0f48e67d488ca02cda2b51fe6fd9578edcbaa4ffcd07f049f9feb932a
[INFO] running `Command { std: "docker" "start" "-a" "5cc4b7e0f48e67d488ca02cda2b51fe6fd9578edcbaa4ffcd07f049f9feb932a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cc4b7e0f48e67d488ca02cda2b51fe6fd9578edcbaa4ffcd07f049f9feb932a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc4b7e0f48e67d488ca02cda2b51fe6fd9578edcbaa4ffcd07f049f9feb932a", kill_on_drop: false }`
[INFO] [stdout] 5cc4b7e0f48e67d488ca02cda2b51fe6fd9578edcbaa4ffcd07f049f9feb932a
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410
[INFO] running `Command { std: "docker" "start" "-a" "ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410", kill_on_drop: false }`
[INFO] [stderr] 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-ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410.scope" (properties [{Name:Description Value:"libcontainer container ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [4127267]} {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
[INFO] running `Command { std: "docker" "inspect" "ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410", kill_on_drop: false }`
[INFO] [stdout] ea4b1d2cbd6a169156c38edb5a277f8a45b9c2e63dcd2dd8a8ab7572c12c4410