[INFO] fetching crate chromahash 0.7.1...
[INFO] documenting chromahash-0.7.1 against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] extracting crate chromahash 0.7.1 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate chromahash 0.7.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chromahash 0.7.1
[INFO] tweaked toml for crates.io crate chromahash 0.7.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chromahash 0.7.1 on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chromahash 0.7.1 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" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49
[INFO] running `Command { std: "docker" "start" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting chromahash v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0,1`
[INFO] [stdout]   --> src/color.rs:55:42
[INFO] [stdout]    |
[INFO] [stdout] 55 | /// Convert OKLAB to gamma-encoded sRGB [0,1] with clamping.
[INFO] [stdout]    |                                          ^^^ no item named `0,1` 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 `sRGB`
[INFO] [stdout]    --> src/constants.rs:678:8
[INFO] [stdout]     |
[INFO] [stdout] 678 | /// M1[sRGB]: Linear sRGB → LMS (Ottosson published).
[INFO] [stdout]     |        ^^^^ no item named `sRGB` 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 `sRGB`
[INFO] [stdout]    --> src/constants.rs:713:12
[INFO] [stdout]     |
[INFO] [stdout] 713 | /// M1_INV[sRGB]: LMS → Linear sRGB (decoder matrix, Ottosson published).
[INFO] [stdout]     |            ^^^^ no item named `sRGB` 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 `pos`
[INFO] [stdout]    --> src/dct.rs:182:50
[INFO] [stdout]     |
[INFO] [stdout] 182 | /// Precompute cosine table for DCT: table[freq][pos] = cos(π/dim · freq · (pos+0.5)).
[INFO] [stdout]     |                                                  ^^^ no item named `pos` 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 `i`
[INFO] [stdout]   --> src/decode.rs:18:62
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Build the 4096-entry gamma LUT for the output gamut: lut[i] = γ(i/4095)·255.
[INFO] [stdout]    |                                                              ^ no item named `i` 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 `0,1`
[INFO] [stdout]   --> src/decode.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 | /// Map linear [0,1] to gamma-encoded u8 via the output-gamut LUT. Per spec §12.6.
[INFO] [stdout]    |                 ^^^ no item named `0,1` 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 `Self::is_version_supported`
[INFO] [stdout]    --> src/lib.rs:197:34
[INFO] [stdout]     |
[INFO] [stdout] 197 |     /// [`is_version_supported`](Self::is_version_supported) first when the hash's
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ChromaHash` has no field or associated item named `is_version_supported`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/chromahash/index.html
[INFO] running `Command { std: "docker" "inspect" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting chromahash v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Self::is_version_supported`
[INFO] [stdout]    --> src/lib.rs:197:34
[INFO] [stdout]     |
[INFO] [stdout] 197 |     /// [`is_version_supported`](Self::is_version_supported) first when the hash's
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ChromaHash` has no field or associated item named `is_version_supported`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/chromahash/index.html
[INFO] running `Command { std: "docker" "inspect" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49", kill_on_drop: false }`
[INFO] [stdout] ac76a8d31794c3a80b121d76728578e91185959614b805494a588178137acb49
