[INFO] fetching crate fast_qr 0.10.4...
[INFO] documenting fast_qr-0.10.4 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate fast_qr 0.10.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate fast_qr 0.10.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_qr 0.10.4
[INFO] removed 4 missing examples
[INFO] finished tweaking crates.io crate fast_qr 0.10.4
[INFO] tweaked toml for crates.io crate fast_qr 0.10.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate fast_qr 0.10.4 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-vo v0.1.0
[INFO] [stderr]   Downloaded svgtypes v0.8.2
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.1.0
[INFO] [stderr]   Downloaded xmlparser v0.13.5
[INFO] [stderr]   Downloaded usvg-text-layout v0.28.0
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.3
[INFO] [stderr]   Downloaded strict-num v0.1.1
[INFO] [stderr]   Downloaded pico-args v0.5.0
[INFO] [stderr]   Downloaded simplecss v0.2.1
[INFO] [stderr]   Downloaded imagesize v0.10.1
[INFO] [stderr]   Downloaded os_str_bytes v6.5.1
[INFO] [stderr]   Downloaded roxmltree v0.15.1
[INFO] [stderr]   Downloaded base64 v0.21.3
[INFO] [stderr]   Downloaded usvg v0.28.0
[INFO] [stderr]   Downloaded kurbo v0.8.3
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] [stderr]   Downloaded tiny-skia v0.8.4
[INFO] [stderr]   Downloaded rustybuzz v0.6.0
[INFO] [stderr]   Downloaded unicode-general-category v0.6.0
[INFO] [stderr]   Downloaded roxmltree v0.18.0
[INFO] [stderr]   Downloaded unicode-script v0.5.5
[INFO] [stderr]   Downloaded data-url v0.2.0
[INFO] [stderr]   Downloaded tiny-skia-path v0.8.4
[INFO] [stderr]   Downloaded svgfilters v0.4.0
[INFO] [stderr]   Downloaded rctree v0.5.0
[INFO] [stderr]   Downloaded unicode-ccc v0.1.2
[INFO] [stderr]   Downloaded resvg v0.28.0
[INFO] [stderr]   Downloaded rgb v0.8.36
[INFO] [stderr]   Downloaded fontdb v0.10.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2134cee2ea393cbcbf0ba61b91b81dcaaea685783532e8db3d1d4784440d1e50
[INFO] running `Command { std: "docker" "start" "-a" "2134cee2ea393cbcbf0ba61b91b81dcaaea685783532e8db3d1d4784440d1e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2134cee2ea393cbcbf0ba61b91b81dcaaea685783532e8db3d1d4784440d1e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2134cee2ea393cbcbf0ba61b91b81dcaaea685783532e8db3d1d4784440d1e50", kill_on_drop: false }`
[INFO] [stdout] 2134cee2ea393cbcbf0ba61b91b81dcaaea685783532e8db3d1d4784440d1e50
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d65488a1176f76c46be7cbc7076e89721b6a2de60dacce3c32b32f6d2306d1
[INFO] running `Command { std: "docker" "start" "-a" "80d65488a1176f76c46be7cbc7076e89721b6a2de60dacce3c32b32f6d2306d1", kill_on_drop: false }`
[INFO] [stderr]  Documenting fast_qr v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `space`
[INFO] [stdout]    --> src/encode.rs:160:28
[INFO] [stdout]     |
[INFO] [stdout] 160 | /// 0-9, A-Z, $%*./:+-?.= [space] \
[INFO] [stdout]     |                            ^^^^^ no item named `space` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `space`
[INFO] [stdout]    --> src/encode.rs:179:67
[INFO] [stdout]     |
[INFO] [stdout] 179 | /// Checks if character c is alphanumeric: 0-9, A-Z, $%*./:+-?.= [space] \
[INFO] [stdout]     |                                                                   ^^^^^ no item named `space` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TFTTTFT`
[INFO] [stdout]    --> src/score.rs:168:29
[INFO] [stdout]     |
[INFO] [stdout] 168 | ///   - 40 points for each [TFTTTFT] pattern (T: true / F: false)
[INFO] [stdout]     |                             ^^^^^^^ no item named `TFTTTFT` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `path`
[INFO] [stdout]   --> src/convert/mod.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |     ///     <path
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/fast_qr/index.html
[INFO] running `Command { std: "docker" "inspect" "80d65488a1176f76c46be7cbc7076e89721b6a2de60dacce3c32b32f6d2306d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d65488a1176f76c46be7cbc7076e89721b6a2de60dacce3c32b32f6d2306d1", kill_on_drop: false }`
[INFO] [stdout] 80d65488a1176f76c46be7cbc7076e89721b6a2de60dacce3c32b32f6d2306d1
[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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2de2b28ced7d37e075b3a2b35a7dfbd8dd171e712f0b9e388bd81b7fd5b01607
[INFO] running `Command { std: "docker" "start" "-a" "2de2b28ced7d37e075b3a2b35a7dfbd8dd171e712f0b9e388bd81b7fd5b01607", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking kurbo v0.8.3
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking imagesize v0.10.1
[INFO] [stderr]     Checking svgtypes v0.8.2
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking roxmltree v0.18.0
[INFO] [stderr]     Checking roxmltree v0.15.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking svgfilters v0.4.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking png v0.17.6
[INFO] [stderr]     Checking usvg v0.28.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking rustybuzz v0.6.0
[INFO] [stderr]     Checking fontdb v0.10.0
[INFO] [stderr]     Checking usvg-text-layout v0.28.0
[INFO] [stderr]     Checking resvg v0.28.0
[INFO] [stderr]  Documenting fast_qr v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> src/convert/mod.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]    --> src/convert/mod.rs:190:47
[INFO] [stdout]     |
[INFO] [stdout] 190 | #[cfg_attr(feature = "wasm-bindgen", repr(C), wasm_bindgen)]
[INFO] [stdout]     |                                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `fast_qr`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type cdylib --crate-type rlib --crate-name fast_qr src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="image"' --cfg 'feature="svg"' --cfg 'feature="wasm-bindgen"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=9c2fe399f03259bd -L dependency=/opt/rustwide/target/debug/deps --extern resvg=/opt/rustwide/target/debug/deps/libresvg-374b88d8b5fb5747.rmeta --extern-html-root-url 'resvg=https://docs.rs/resvg/0.28.0/' -Zunstable-options --cap-lints=warn --crate-version 0.10.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2de2b28ced7d37e075b3a2b35a7dfbd8dd171e712f0b9e388bd81b7fd5b01607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de2b28ced7d37e075b3a2b35a7dfbd8dd171e712f0b9e388bd81b7fd5b01607", kill_on_drop: false }`
[INFO] [stdout] 2de2b28ced7d37e075b3a2b35a7dfbd8dd171e712f0b9e388bd81b7fd5b01607
