[INFO] fetching crate data-pile 0.6.1...
[INFO] documenting data-pile-0.6.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate data-pile 0.6.1 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate data-pile 0.6.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate data-pile 0.6.1
[INFO] finished tweaking crates.io crate data-pile 0.6.1
[INFO] tweaked toml for crates.io crate data-pile 0.6.1 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v0.9.1
[INFO] [stderr]   Downloaded memmap2 v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c5e1aacf808f4d861f21f67eeb5bd02e1a2e86209c1fbfb43812df69058964f
[INFO] running `Command { std: "docker" "start" "-a" "2c5e1aacf808f4d861f21f67eeb5bd02e1a2e86209c1fbfb43812df69058964f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c5e1aacf808f4d861f21f67eeb5bd02e1a2e86209c1fbfb43812df69058964f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5e1aacf808f4d861f21f67eeb5bd02e1a2e86209c1fbfb43812df69058964f", kill_on_drop: false }`
[INFO] [stdout] 2c5e1aacf808f4d861f21f67eeb5bd02e1a2e86209c1fbfb43812df69058964f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 218d1d5b0e434ee0b098f0ffcd88e0f481abd968db811a865a1a15d787c379c2
[INFO] running `Command { std: "docker" "start" "-a" "218d1d5b0e434ee0b098f0ffcd88e0f481abd968db811a865a1a15d787c379c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking memmap2 v0.2.3
[INFO] [stderr]  Documenting data-pile v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "218d1d5b0e434ee0b098f0ffcd88e0f481abd968db811a865a1a15d787c379c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218d1d5b0e434ee0b098f0ffcd88e0f481abd968db811a865a1a15d787c379c2", kill_on_drop: false }`
[INFO] [stdout] 218d1d5b0e434ee0b098f0ffcd88e0f481abd968db811a865a1a15d787c379c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 75b789555be9b6830412360a59c086e1c9d78f11cde681e0ea2c7f09218391d2
[INFO] running `Command { std: "docker" "start" "-a" "75b789555be9b6830412360a59c086e1c9d78f11cde681e0ea2c7f09218391d2", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "75b789555be9b6830412360a59c086e1c9d78f11cde681e0ea2c7f09218391d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b789555be9b6830412360a59c086e1c9d78f11cde681e0ea2c7f09218391d2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 75b789555be9b6830412360a59c086e1c9d78f11cde681e0ea2c7f09218391d2, cannot remove - container 75b789555be9 PID 621674 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 75b789555be9b6830412360a59c086e1c9d78f11cde681e0ea2c7f09218391d2
[ERROR] caused by: command failed: exit status: 1