[INFO] fetching crate parsql 0.5.0...
[INFO] checking parsql-0.5.0 against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] extracting crate parsql 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate parsql 0.5.0
[INFO] finished tweaking crates.io crate parsql 0.5.0
[INFO] tweaked toml for crates.io crate parsql 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsql 0.5.0 on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate parsql 0.5.0 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07de05fec954ca620c143b1649b5b28acd892239ad81ed9c8ee0225f0a97e524
[INFO] running `Command { std: "docker" "start" "-a" "07de05fec954ca620c143b1649b5b28acd892239ad81ed9c8ee0225f0a97e524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07de05fec954ca620c143b1649b5b28acd892239ad81ed9c8ee0225f0a97e524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07de05fec954ca620c143b1649b5b28acd892239ad81ed9c8ee0225f0a97e524", kill_on_drop: false }`
[INFO] [stdout] 07de05fec954ca620c143b1649b5b28acd892239ad81ed9c8ee0225f0a97e524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8
[INFO] running `Command { std: "docker" "start" "-a" "4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8", 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-4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8.scope" (properties [{Name:Description Value:"libcontainer container 4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [3383536]} {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" "4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8", kill_on_drop: false }`
[INFO] [stdout] 4c78f3ca9be85a7d640651429dc3e822f74cb6369abcec09ed6aa481fa0453b8