[INFO] fetching crate act2 0.1.2...
[INFO] documenting act2-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate act2 0.1.2 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate act2 0.1.2 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 act2 0.1.2
[INFO] finished tweaking crates.io crate act2 0.1.2
[INFO] tweaked toml for crates.io crate act2 0.1.2 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate act2 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] d66810353b61a6c1e02b05591fc1e27de9162b3a9504ac36c1f5966bfaf597eb
[INFO] running `Command { std: "docker" "start" "-a" "d66810353b61a6c1e02b05591fc1e27de9162b3a9504ac36c1f5966bfaf597eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66810353b61a6c1e02b05591fc1e27de9162b3a9504ac36c1f5966bfaf597eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66810353b61a6c1e02b05591fc1e27de9162b3a9504ac36c1f5966bfaf597eb", kill_on_drop: false }`
[INFO] [stdout] d66810353b61a6c1e02b05591fc1e27de9162b3a9504ac36c1f5966bfaf597eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 0364f5b11299c243507d4335322fc64786a4d42127a4b1474035d3d0211cca15
[INFO] running `Command { std: "docker" "start" "-a" "0364f5b11299c243507d4335322fc64786a4d42127a4b1474035d3d0211cca15", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "0364f5b11299c243507d4335322fc64786a4d42127a4b1474035d3d0211cca15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0364f5b11299c243507d4335322fc64786a4d42127a4b1474035d3d0211cca15", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 0364f5b11299c243507d4335322fc64786a4d42127a4b1474035d3d0211cca15, cannot remove - container 0364f5b11299 PID 1838823 is zombie and can not be killed. Use the --init option when creating containers to run an init inside the container that forwards signals and reaps processes
[ERROR] failed to delete container 0364f5b11299c243507d4335322fc64786a4d42127a4b1474035d3d0211cca15
[ERROR] caused by: command failed: exit status: 1