[INFO] fetching crate atsamv71q19 0.21.0...
[INFO] documenting atsamv71q19-0.21.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate atsamv71q19 0.21.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate atsamv71q19 0.21.0 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 atsamv71q19 0.21.0
[INFO] finished tweaking crates.io crate atsamv71q19 0.21.0
[INFO] tweaked toml for crates.io crate atsamv71q19 0.21.0 written to /workspace/builds/worker-94/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 68070da0b79b463c9f6edea4942413556cad4f513d25b84688a233b20de49331
[INFO] running `Command { std: "docker" "start" "-a" "68070da0b79b463c9f6edea4942413556cad4f513d25b84688a233b20de49331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68070da0b79b463c9f6edea4942413556cad4f513d25b84688a233b20de49331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68070da0b79b463c9f6edea4942413556cad4f513d25b84688a233b20de49331", kill_on_drop: false }`
[INFO] [stdout] 68070da0b79b463c9f6edea4942413556cad4f513d25b84688a233b20de49331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 1a4d9f269240158beb0969f0643c59ed7ac425a761f5ab7ec5e809507449e8b7
[INFO] running `Command { std: "docker" "start" "-a" "1a4d9f269240158beb0969f0643c59ed7ac425a761f5ab7ec5e809507449e8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling atsamv71q19 v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]  Documenting atsamv71q19 v0.21.0 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1a4d9f269240158beb0969f0643c59ed7ac425a761f5ab7ec5e809507449e8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4d9f269240158beb0969f0643c59ed7ac425a761f5ab7ec5e809507449e8b7", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 1a4d9f269240158beb0969f0643c59ed7ac425a761f5ab7ec5e809507449e8b7, cannot remove - container 1a4d9f269240 PID 862448 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 1a4d9f269240158beb0969f0643c59ed7ac425a761f5ab7ec5e809507449e8b7
[ERROR] caused by: command failed: exit status: 1