Dec 02 03:03:21.469 INFO documenting selectors-0.20.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 03:03:21.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:03:21.691 INFO [stdout] 93834a75f823ea071561a34b456754b5bb9aa101ecd34bf9dc538c2be8557a32
Dec 02 03:03:21.693 INFO running `"docker" "start" "-a" "93834a75f823ea071561a34b456754b5bb9aa101ecd34bf9dc538c2be8557a32"`
Dec 02 03:03:22.528 INFO [stderr] usermod: no changes
Dec 02 03:03:22.655 INFO [stderr]     Checking nodrop v0.1.13
Dec 02 03:03:22.686 INFO [stderr]    Compiling syn v0.14.9
Dec 02 03:03:22.694 INFO [stderr]    Compiling cssparser-macros v0.3.5
Dec 02 03:03:22.696 INFO [stderr]    Compiling selectors v0.20.0 (/source)
Dec 02 03:03:23.562 INFO [stderr]     Checking servo_arc v0.1.1
Dec 02 03:03:40.183 INFO [stderr]    Compiling cssparser v0.24.1
Dec 02 03:03:50.964 INFO [stderr]  Documenting selectors v0.20.0 (/source)
Dec 02 03:03:54.934 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 03:03:54.934 INFO [stderr]   --> nth_index_cache.rs:10:10
Dec 02 03:03:54.934 INFO [stderr]    |
Dec 02 03:03:54.934 INFO [stderr] 10 | /// See [1] for some discussion around the design tradeoffs.
Dec 02 03:03:54.934 INFO [stderr]    |          ^ cannot be resolved, ignoring
Dec 02 03:03:54.934 INFO [stderr]    |
Dec 02 03:03:54.934 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 03:03:54.934 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:03:54.934 INFO [stderr] 
Dec 02 03:03:54.934 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 03:03:54.934 INFO [stderr]   --> nth_index_cache.rs:12:6
Dec 02 03:03:54.934 INFO [stderr]    |
Dec 02 03:03:54.934 INFO [stderr] 12 | /// [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1401855#c3
Dec 02 03:03:54.934 INFO [stderr]    |      ^ cannot be resolved, ignoring
Dec 02 03:03:54.934 INFO [stderr]    |
Dec 02 03:03:54.934 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:03:54.934 INFO [stderr] 
Dec 02 03:03:54.939 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 03:03:54.939 INFO [stderr]   --> nth_index_cache.rs:10:10
Dec 02 03:03:54.939 INFO [stderr]    |
Dec 02 03:03:54.939 INFO [stderr] 10 | /// See [1] for some discussion around the design tradeoffs.
Dec 02 03:03:54.939 INFO [stderr]    |          ^ cannot be resolved, ignoring
Dec 02 03:03:54.939 INFO [stderr]    |
Dec 02 03:03:54.939 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:03:54.939 INFO [stderr] 
Dec 02 03:03:54.939 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 03:03:54.939 INFO [stderr]    --> parser.rs:807:49
Dec 02 03:03:54.939 INFO [stderr]     |
Dec 02 03:03:54.939 INFO [stderr] 807 | /// optimal packing and cache performance, see [1].
Dec 02 03:03:54.939 INFO [stderr]     |                                                 ^ cannot be resolved, ignoring
Dec 02 03:03:54.939 INFO [stderr]     |
Dec 02 03:03:54.939 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:03:54.939 INFO [stderr] 
Dec 02 03:03:54.939 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 03:03:54.939 INFO [stderr]    --> parser.rs:809:6
Dec 02 03:03:54.939 INFO [stderr]     |
Dec 02 03:03:54.939 INFO [stderr] 809 | /// [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1357973
Dec 02 03:03:54.939 INFO [stderr]     |      ^ cannot be resolved, ignoring
Dec 02 03:03:54.939 INFO [stderr]     |
Dec 02 03:03:54.939 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:03:54.939 INFO [stderr] 
Dec 02 03:03:55.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.58s
Dec 02 03:03:55.139 INFO [stderr] su: No module specific data is present
Dec 02 03:03:55.566 INFO running `"docker" "inspect" "93834a75f823ea071561a34b456754b5bb9aa101ecd34bf9dc538c2be8557a32"`
Dec 02 03:03:55.639 INFO running `"docker" "rm" "-f" "93834a75f823ea071561a34b456754b5bb9aa101ecd34bf9dc538c2be8557a32"`
Dec 02 03:03:55.744 INFO [stdout] 93834a75f823ea071561a34b456754b5bb9aa101ecd34bf9dc538c2be8557a32