[INFO] fetching crate contrast 0.1.0...
[INFO] documenting contrast-0.1.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate contrast 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate contrast 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate contrast 0.1.0
[INFO] finished tweaking crates.io crate contrast 0.1.0
[INFO] tweaked toml for crates.io crate contrast 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bd5d51eb51af10c45f8ad4664dabc85f4ea62a882c69c1c796cb3036474e4fe
[INFO] running `Command { std: "docker" "start" "-a" "6bd5d51eb51af10c45f8ad4664dabc85f4ea62a882c69c1c796cb3036474e4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd5d51eb51af10c45f8ad4664dabc85f4ea62a882c69c1c796cb3036474e4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd5d51eb51af10c45f8ad4664dabc85f4ea62a882c69c1c796cb3036474e4fe", kill_on_drop: false }`
[INFO] [stdout] 6bd5d51eb51af10c45f8ad4664dabc85f4ea62a882c69c1c796cb3036474e4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ef3cb42a7a4ee816655513749899bbf29130e49c73b5e21c7804a78d47e26f9
[INFO] running `Command { std: "docker" "start" "-a" "2ef3cb42a7a4ee816655513749899bbf29130e49c73b5e21c7804a78d47e26f9", kill_on_drop: false }`
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]  Documenting contrast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "2ef3cb42a7a4ee816655513749899bbf29130e49c73b5e21c7804a78d47e26f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef3cb42a7a4ee816655513749899bbf29130e49c73b5e21c7804a78d47e26f9", kill_on_drop: false }`
[INFO] [stdout] 2ef3cb42a7a4ee816655513749899bbf29130e49c73b5e21c7804a78d47e26f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.69.0" "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] 1d09d61efeba6101cfbef838e59e0b92a50c6cb8a885382083cdad2cc49e08af
[INFO] running `Command { std: "docker" "start" "-a" "1d09d61efeba6101cfbef838e59e0b92a50c6cb8a885382083cdad2cc49e08af", kill_on_drop: false }`
[INFO] [stderr]  Documenting contrast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "1d09d61efeba6101cfbef838e59e0b92a50c6cb8a885382083cdad2cc49e08af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d09d61efeba6101cfbef838e59e0b92a50c6cb8a885382083cdad2cc49e08af", kill_on_drop: false }`
[INFO] [stdout] 1d09d61efeba6101cfbef838e59e0b92a50c6cb8a885382083cdad2cc49e08af
