[INFO] fetching crate rolling-file 0.1.0...
[INFO] documenting rolling-file-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rolling-file 0.1.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate rolling-file 0.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rolling-file 0.1.0
[INFO] finished tweaking crates.io crate rolling-file 0.1.0
[INFO] tweaked toml for crates.io crate rolling-file 0.1.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff55538c2b49b4c23129f57d3ea77b9dee1e735ad9b7039db1001dcdac234c5e
[INFO] running `Command { std: "docker" "start" "-a" "ff55538c2b49b4c23129f57d3ea77b9dee1e735ad9b7039db1001dcdac234c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff55538c2b49b4c23129f57d3ea77b9dee1e735ad9b7039db1001dcdac234c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff55538c2b49b4c23129f57d3ea77b9dee1e735ad9b7039db1001dcdac234c5e", kill_on_drop: false }`
[INFO] [stdout] ff55538c2b49b4c23129f57d3ea77b9dee1e735ad9b7039db1001dcdac234c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb4923b009bcd106677e6f2859f8cd1fa91954b5b5bdc83ad28138ab2b003f75
[INFO] running `Command { std: "docker" "start" "-a" "eb4923b009bcd106677e6f2859f8cd1fa91954b5b5bdc83ad28138ab2b003f75", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting rolling-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "eb4923b009bcd106677e6f2859f8cd1fa91954b5b5bdc83ad28138ab2b003f75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4923b009bcd106677e6f2859f8cd1fa91954b5b5bdc83ad28138ab2b003f75", kill_on_drop: false }`
[INFO] [stdout] eb4923b009bcd106677e6f2859f8cd1fa91954b5b5bdc83ad28138ab2b003f75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930
[INFO] running `Command { std: "docker" "start" "-a" "0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930", kill_on_drop: false }`
[INFO] [stderr] time="2022-05-30T21:09:31Z" level=error msg="error waiting for container: context canceled"
[INFO] [stderr] Error response from daemon: failed to create shim: OCI runtime create failed: runc create failed: unable to start container process: unable to apply cgroup configuration: unable to start unit "docker-0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930.scope" (properties [{Name:Description Value:"libcontainer container 0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [4070926]} {Name:MemoryAccounting Value:true} {Name:CPUAccounting Value:true} {Name:IOAccounting Value:true} {Name:TasksAccounting Value:true} {Name:DefaultDependencies Value:false}]): Timeout waiting for systemd to create docker-0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930.scope: unknown
[INFO] running `Command { std: "docker" "inspect" "0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930", kill_on_drop: false }`
[INFO] [stdout] 0c9269b29777ceadb525b45d9ec0256f4a2008ad387a12a966bc45d19c91a930