[INFO] cloning repository https://github.com/harkerhand/seu_utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harkerhand/seu_utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharkerhand%2Fseu_utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharkerhand%2Fseu_utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94a05fddc703abf1a6ae8f9d078f3ae6e76e5022
[INFO] checking harkerhand/seu_utils against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharkerhand%2Fseu_utils" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harkerhand/seu_utils on toolchain 802c9b5f98c16ec9d24cdfd517f740f1f3df0e29
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harkerhand/seu_utils
[INFO] finished tweaking git repo https://github.com/harkerhand/seu_utils
[INFO] tweaked toml for git repo https://github.com/harkerhand/seu_utils written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harkerhand/seu_utils 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" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67a4eacbfee8e1461ea1a95a0dd87d08e70fe26360f37a25ab57c9196ca3727e
[INFO] running `Command { std: "docker" "start" "-a" "67a4eacbfee8e1461ea1a95a0dd87d08e70fe26360f37a25ab57c9196ca3727e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a4eacbfee8e1461ea1a95a0dd87d08e70fe26360f37a25ab57c9196ca3727e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a4eacbfee8e1461ea1a95a0dd87d08e70fe26360f37a25ab57c9196ca3727e", kill_on_drop: false }`
[INFO] [stdout] 67a4eacbfee8e1461ea1a95a0dd87d08e70fe26360f37a25ab57c9196ca3727e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d
[INFO] running `Command { std: "docker" "start" "-a" "bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d", 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-bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d.scope" (properties [{Name:Description Value:"libcontainer container bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [1615587]} {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" "bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d", kill_on_drop: false }`
[INFO] [stdout] bdee9655b36aa42f88e74a3b8c2e418f3ec5dfaa9f18895b38ea7d72f293085d