[INFO] fetching crate karo 0.1.2...
[INFO] documenting karo-0.1.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate karo 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate karo 0.1.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate karo 0.1.2
[INFO] finished tweaking crates.io crate karo 0.1.2
[INFO] tweaked toml for crates.io crate karo 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded decorum v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfaa23513498f41e725fa0e73f9710a90a53d50faa8062eeca268a6d4d9fd172
[INFO] running `Command { std: "docker" "start" "-a" "dfaa23513498f41e725fa0e73f9710a90a53d50faa8062eeca268a6d4d9fd172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfaa23513498f41e725fa0e73f9710a90a53d50faa8062eeca268a6d4d9fd172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfaa23513498f41e725fa0e73f9710a90a53d50faa8062eeca268a6d4d9fd172", kill_on_drop: false }`
[INFO] [stdout] dfaa23513498f41e725fa0e73f9710a90a53d50faa8062eeca268a6d4d9fd172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 314d5851f5273b171cac1f31cd0332c93dc824b9423eea5f9b1221d71e94ec7f
[INFO] running `Command { std: "docker" "start" "-a" "314d5851f5273b171cac1f31cd0332c93dc824b9423eea5f9b1221d71e94ec7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking decorum v0.1.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]     Checking snafu v0.5.0
[INFO] [stderr]  Documenting karo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "314d5851f5273b171cac1f31cd0332c93dc824b9423eea5f9b1221d71e94ec7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314d5851f5273b171cac1f31cd0332c93dc824b9423eea5f9b1221d71e94ec7f", kill_on_drop: false }`
[INFO] [stdout] 314d5851f5273b171cac1f31cd0332c93dc824b9423eea5f9b1221d71e94ec7f
