[INFO] cloning repository https://github.com/alaroldai/foam-helper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alaroldai/foam-helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falaroldai%2Ffoam-helper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falaroldai%2Ffoam-helper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 422dbdd8d636094dda99b4ffb363cf6adc313fde
[INFO] documenting alaroldai/foam-helper against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falaroldai%2Ffoam-helper" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alaroldai/foam-helper 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 git repo https://github.com/alaroldai/foam-helper
[INFO] finished tweaking git repo https://github.com/alaroldai/foam-helper
[INFO] tweaked toml for git repo https://github.com/alaroldai/foam-helper written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/alaroldai/foam-helper already has a lockfile, it will not be regenerated
[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 strum_macros v0.19.2
[INFO] [stderr]   Downloaded duct v0.13.4
[INFO] [stderr]   Downloaded shared_child v0.3.4
[INFO] [stderr]   Downloaded strum v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 47b09092fb6441b72a5be27e2fcf3ee66bf6cb4a052c6098a11eff384ec8c60a
[INFO] running `Command { std: "docker" "start" "-a" "47b09092fb6441b72a5be27e2fcf3ee66bf6cb4a052c6098a11eff384ec8c60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47b09092fb6441b72a5be27e2fcf3ee66bf6cb4a052c6098a11eff384ec8c60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b09092fb6441b72a5be27e2fcf3ee66bf6cb4a052c6098a11eff384ec8c60a", kill_on_drop: false }`
[INFO] [stdout] 47b09092fb6441b72a5be27e2fcf3ee66bf6cb4a052c6098a11eff384ec8c60a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2fc01dc0bde999cfaf7e94106988702759515e76411614e5bd4d92f301497cd9
[INFO] running `Command { std: "docker" "start" "-a" "2fc01dc0bde999cfaf7e94106988702759515e76411614e5bd4d92f301497cd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking strum v0.19.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking shared_child v0.3.4
[INFO] [stderr]     Checking os_pipe v0.9.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking duct v0.13.4
[INFO] [stderr]    Compiling structopt-derive v0.4.11
[INFO] [stderr]    Compiling strum_macros v0.19.2
[INFO] [stderr]     Checking structopt v0.3.18
[INFO] [stderr]  Documenting foam v0.1.0 (/opt/rustwide/workdir/src/rust/foam-bin)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 19s
[INFO] running `Command { std: "docker" "inspect" "2fc01dc0bde999cfaf7e94106988702759515e76411614e5bd4d92f301497cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc01dc0bde999cfaf7e94106988702759515e76411614e5bd4d92f301497cd9", kill_on_drop: false }`
[INFO] [stdout] 2fc01dc0bde999cfaf7e94106988702759515e76411614e5bd4d92f301497cd9