[INFO] fetching crate bmp-monochrome 1.0.0...
[INFO] documenting bmp-monochrome-1.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate bmp-monochrome 1.0.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate bmp-monochrome 1.0.0 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 crates.io crate bmp-monochrome 1.0.0
[INFO] finished tweaking crates.io crate bmp-monochrome 1.0.0
[INFO] tweaked toml for crates.io crate bmp-monochrome 1.0.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate bmp-monochrome 1.0.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.9
[INFO] [stderr]   Downloaded num-rational v0.3.0
[INFO] [stderr]   Downloaded bytemuck v1.4.1
[INFO] [stderr]   Downloaded num-iter v0.1.41
[INFO] [stderr]   Downloaded derive_arbitrary v0.4.7
[INFO] [stderr]   Downloaded image v0.23.10
[INFO] [stderr]   Downloaded arbitrary v0.4.7
[INFO] [stderr]   Downloaded libc v0.2.78
[INFO] [stderr]   Downloaded syn v1.0.46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 9c8680fdef37cba279f8c2b72177c9ae3ac86e32a632b04bb8a0abfbf967ddae
[INFO] running `Command { std: "docker" "start" "-a" "9c8680fdef37cba279f8c2b72177c9ae3ac86e32a632b04bb8a0abfbf967ddae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c8680fdef37cba279f8c2b72177c9ae3ac86e32a632b04bb8a0abfbf967ddae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8680fdef37cba279f8c2b72177c9ae3ac86e32a632b04bb8a0abfbf967ddae", kill_on_drop: false }`
[INFO] [stdout] 9c8680fdef37cba279f8c2b72177c9ae3ac86e32a632b04bb8a0abfbf967ddae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 958d73619e72cf7e4e566a7b1fdb48b803f9e8c3b2a7de3877fc7483511c80e0
[INFO] running `Command { std: "docker" "start" "-a" "958d73619e72cf7e4e566a7b1fdb48b803f9e8c3b2a7de3877fc7483511c80e0", kill_on_drop: false }`
[INFO] [stderr]  Documenting bmp-monochrome v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `mul` links to private item `self::check_size`
[INFO] [stdout]    --> src/lib.rs:108:66
[INFO] [stdout]     |
[INFO] [stdout] 108 |     /// resulting image would be bigger than limits enforced by [crate::check_size]
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "958d73619e72cf7e4e566a7b1fdb48b803f9e8c3b2a7de3877fc7483511c80e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958d73619e72cf7e4e566a7b1fdb48b803f9e8c3b2a7de3877fc7483511c80e0", kill_on_drop: false }`
[INFO] [stdout] 958d73619e72cf7e4e566a7b1fdb48b803f9e8c3b2a7de3877fc7483511c80e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8b423bc1a1ad3ca9dfa290c6db8d92a2b463357a631172b50e20299341fa376e
[INFO] running `Command { std: "docker" "start" "-a" "8b423bc1a1ad3ca9dfa290c6db8d92a2b463357a631172b50e20299341fa376e", kill_on_drop: false }`
[INFO] [stderr]  Documenting bmp-monochrome v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `mul` links to private item `self::check_size`
[INFO] [stdout]    --> src/lib.rs:108:66
[INFO] [stdout]     |
[INFO] [stdout] 108 |     /// resulting image would be bigger than limits enforced by [crate::check_size]
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "8b423bc1a1ad3ca9dfa290c6db8d92a2b463357a631172b50e20299341fa376e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b423bc1a1ad3ca9dfa290c6db8d92a2b463357a631172b50e20299341fa376e", kill_on_drop: false }`
[INFO] [stdout] 8b423bc1a1ad3ca9dfa290c6db8d92a2b463357a631172b50e20299341fa376e