[INFO] crate lcms2 5.3.0-alpha is already in cache
[INFO] documenting lcms2-5.3.0-alpha against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate lcms2 5.3.0-alpha into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lcms2 5.3.0-alpha on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcms2 5.3.0-alpha
[INFO] finished tweaking crates.io crate lcms2 5.3.0-alpha
[INFO] tweaked toml for crates.io crate lcms2 5.3.0-alpha written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate lcms2 5.3.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2884247a501b5d727fec6d681f14a18062a2b5f6c18f2f867e51c268be026fde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2884247a501b5d727fec6d681f14a18062a2b5f6c18f2f867e51c268be026fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2884247a501b5d727fec6d681f14a18062a2b5f6c18f2f867e51c268be026fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2884247a501b5d727fec6d681f14a18062a2b5f6c18f2f867e51c268be026fde", kill_on_drop: false }`
[INFO] [stdout] 2884247a501b5d727fec6d681f14a18062a2b5f6c18f2f867e51c268be026fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db707083026c1229fb07fccf421bd00413358924c5138549f85a55599cf17a29
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db707083026c1229fb07fccf421bd00413358924c5138549f85a55599cf17a29", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]     Checking foreign-types-shared v0.3.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling lcms2-sys v3.1.3
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]  Documenting lcms2 v5.3.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[16]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/context.rs:177:28
[INFO] [stdout]     |
[INFO] [stdout] 177 |     /// AlarmCodes: Array [16] of codes. ALL 16 VALUES MUST BE SPECIFIED, set to zero unused channels.
[INFO] [stdout]     |                            ^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[16]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/transform.rs:251:28
[INFO] [stdout]     |
[INFO] [stdout] 251 |     /// AlarmCodes: Array [16] of codes. ALL 16 VALUES MUST BE SPECIFIED, set to zero unused channels.
[INFO] [stdout]     |                            ^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.71s
[INFO] running `Command { std: "docker" "inspect" "db707083026c1229fb07fccf421bd00413358924c5138549f85a55599cf17a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db707083026c1229fb07fccf421bd00413358924c5138549f85a55599cf17a29", kill_on_drop: false }`
[INFO] [stdout] db707083026c1229fb07fccf421bd00413358924c5138549f85a55599cf17a29