[INFO] fetching crate blakeout 0.3.0...
[INFO] documenting blakeout-0.3.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate blakeout 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate blakeout 0.3.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blakeout 0.3.0
[INFO] finished tweaking crates.io crate blakeout 0.3.0
[INFO] tweaked toml for crates.io crate blakeout 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate blakeout 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-mac v0.8.0
[INFO] [stderr]   Downloaded subtle v2.4.0
[INFO] [stderr]   Downloaded blake2 v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca7171703aacdd73cc6c6b2dc41add3348264a4cfbacc4d0eb1acb3960a50d81
[INFO] running `Command { std: "docker" "start" "-a" "ca7171703aacdd73cc6c6b2dc41add3348264a4cfbacc4d0eb1acb3960a50d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca7171703aacdd73cc6c6b2dc41add3348264a4cfbacc4d0eb1acb3960a50d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7171703aacdd73cc6c6b2dc41add3348264a4cfbacc4d0eb1acb3960a50d81", kill_on_drop: false }`
[INFO] [stdout] ca7171703aacdd73cc6c6b2dc41add3348264a4cfbacc4d0eb1acb3960a50d81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a154f8f6f479945557cce5439ac7e2d29e49e83dc2a498639bc4d9d714b3c08f
[INFO] running `Command { std: "docker" "start" "-a" "a154f8f6f479945557cce5439ac7e2d29e49e83dc2a498639bc4d9d714b3c08f", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]  Documenting blakeout v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "a154f8f6f479945557cce5439ac7e2d29e49e83dc2a498639bc4d9d714b3c08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a154f8f6f479945557cce5439ac7e2d29e49e83dc2a498639bc4d9d714b3c08f", kill_on_drop: false }`
[INFO] [stdout] a154f8f6f479945557cce5439ac7e2d29e49e83dc2a498639bc4d9d714b3c08f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00563e6113b7f403d27adf7591146b41fad3c917b102be0cbfb383a0fc84fcfc
[INFO] running `Command { std: "docker" "start" "-a" "00563e6113b7f403d27adf7591146b41fad3c917b102be0cbfb383a0fc84fcfc", kill_on_drop: false }`
[INFO] [stderr]  Documenting blakeout v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "00563e6113b7f403d27adf7591146b41fad3c917b102be0cbfb383a0fc84fcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00563e6113b7f403d27adf7591146b41fad3c917b102be0cbfb383a0fc84fcfc", kill_on_drop: false }`
[INFO] [stdout] 00563e6113b7f403d27adf7591146b41fad3c917b102be0cbfb383a0fc84fcfc
