[INFO] cloning repository https://github.com/CumpsD/blakish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CumpsD/blakish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCumpsD%2Fblakish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCumpsD%2Fblakish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21ce4c1e6b9f3d02242ba45357dafc092de87e01
[INFO] documenting CumpsD/blakish against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCumpsD%2Fblakish" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CumpsD/blakish 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 git repo https://github.com/CumpsD/blakish
[INFO] finished tweaking git repo https://github.com/CumpsD/blakish
[INFO] tweaked toml for git repo https://github.com/CumpsD/blakish written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/CumpsD/blakish 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 565c46eacc1dbd28bdf8a1714c1a7fee5917361b3faa985e49dca218f9c700cc
[INFO] running `Command { std: "docker" "start" "-a" "565c46eacc1dbd28bdf8a1714c1a7fee5917361b3faa985e49dca218f9c700cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "565c46eacc1dbd28bdf8a1714c1a7fee5917361b3faa985e49dca218f9c700cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565c46eacc1dbd28bdf8a1714c1a7fee5917361b3faa985e49dca218f9c700cc", kill_on_drop: false }`
[INFO] [stdout] 565c46eacc1dbd28bdf8a1714c1a7fee5917361b3faa985e49dca218f9c700cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d8912ecf0fa7ecfcef5d8401719ebceb4c1e0c4eb5d4ee1dcac5f7eaecacd2c4
[INFO] running `Command { std: "docker" "start" "-a" "d8912ecf0fa7ecfcef5d8401719ebceb4c1e0c4eb5d4ee1dcac5f7eaecacd2c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling neon-build v0.9.1
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking cslice v0.2.0
[INFO] [stderr]    Compiling blake3 v1.2.0
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking neon-runtime v0.9.1
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling neon v0.9.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling neon-macros v0.9.1
[INFO] [stderr]  Documenting blakish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.97s
[INFO] running `Command { std: "docker" "inspect" "d8912ecf0fa7ecfcef5d8401719ebceb4c1e0c4eb5d4ee1dcac5f7eaecacd2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8912ecf0fa7ecfcef5d8401719ebceb4c1e0c4eb5d4ee1dcac5f7eaecacd2c4", kill_on_drop: false }`
[INFO] [stdout] d8912ecf0fa7ecfcef5d8401719ebceb4c1e0c4eb5d4ee1dcac5f7eaecacd2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8fb8b396fc692f3558a15c90469c9ca8f5998cd3b18e4af433f5fc9cfefa004d
[INFO] running `Command { std: "docker" "start" "-a" "8fb8b396fc692f3558a15c90469c9ca8f5998cd3b18e4af433f5fc9cfefa004d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling neon-build v0.9.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking cslice v0.2.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking neon-runtime v0.9.1
[INFO] [stderr]    Compiling neon v0.9.1
[INFO] [stderr]    Compiling blake3 v1.2.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling neon-macros v0.9.1
[INFO] [stderr]  Documenting blakish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "8fb8b396fc692f3558a15c90469c9ca8f5998cd3b18e4af433f5fc9cfefa004d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb8b396fc692f3558a15c90469c9ca8f5998cd3b18e4af433f5fc9cfefa004d", kill_on_drop: false }`
[INFO] [stdout] 8fb8b396fc692f3558a15c90469c9ca8f5998cd3b18e4af433f5fc9cfefa004d