[INFO] fetching crate bmp-monochrome 1.0.0...
[INFO] documenting bmp-monochrome-1.0.0 against beta-2022-05-20 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 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 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" "+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-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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 170be68fc6a78a1040e51560d7ecbd1736454fd1c616fc1be4503607f1f99041
[INFO] running `Command { std: "docker" "start" "-a" "170be68fc6a78a1040e51560d7ecbd1736454fd1c616fc1be4503607f1f99041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "170be68fc6a78a1040e51560d7ecbd1736454fd1c616fc1be4503607f1f99041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170be68fc6a78a1040e51560d7ecbd1736454fd1c616fc1be4503607f1f99041", kill_on_drop: false }`
[INFO] [stdout] 170be68fc6a78a1040e51560d7ecbd1736454fd1c616fc1be4503607f1f99041
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae3c9cf2289230c0dc0c8840d0934774f1528674d23f4f26149b088480a22dcd
[INFO] running `Command { std: "docker" "start" "-a" "ae3c9cf2289230c0dc0c8840d0934774f1528674d23f4f26149b088480a22dcd", 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 `crate::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 1.09s
[INFO] running `Command { std: "docker" "inspect" "ae3c9cf2289230c0dc0c8840d0934774f1528674d23f4f26149b088480a22dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3c9cf2289230c0dc0c8840d0934774f1528674d23f4f26149b088480a22dcd", kill_on_drop: false }`
[INFO] [stdout] ae3c9cf2289230c0dc0c8840d0934774f1528674d23f4f26149b088480a22dcd
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8baaf5f7bb54c7102f64d9ec6a77c6e34b422c276117605a0eb546c7c1d9d078
[INFO] running `Command { std: "docker" "start" "-a" "8baaf5f7bb54c7102f64d9ec6a77c6e34b422c276117605a0eb546c7c1d9d078", 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 `crate::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 1.33s
[INFO] running `Command { std: "docker" "inspect" "8baaf5f7bb54c7102f64d9ec6a77c6e34b422c276117605a0eb546c7c1d9d078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8baaf5f7bb54c7102f64d9ec6a77c6e34b422c276117605a0eb546c7c1d9d078", kill_on_drop: false }`
[INFO] [stdout] 8baaf5f7bb54c7102f64d9ec6a77c6e34b422c276117605a0eb546c7c1d9d078