Dec 02 03:19:21.798 INFO documenting rustracing-0.1.7 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:19:21.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 03:19:22.068 INFO [stdout] 7c20e4905dde39e0a1d17c17e4da6cb8a480e3b39ee65cc4143181c221c10815
Dec 02 03:19:22.074 INFO running `"docker" "start" "-a" "7c20e4905dde39e0a1d17c17e4da6cb8a480e3b39ee65cc4143181c221c10815"`
Dec 02 03:19:22.988 INFO [stderr] usermod: no changes
Dec 02 03:19:23.178 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 02 03:19:27.773 INFO [stderr]    Compiling quote v0.6.10
Dec 02 03:19:30.619 INFO [stderr]    Compiling syn v0.15.22
Dec 02 03:19:38.913 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 02 03:19:42.525 INFO [stderr]     Checking trackable v0.2.20
Dec 02 03:19:43.083 INFO [stderr]  Documenting rustracing v0.1.7 (/source)
Dec 02 03:19:45.012 INFO [stderr] warning: `[tags]` cannot be resolved, ignoring it...
Dec 02 03:19:45.012 INFO [stderr]   --> src/tag.rs:83:26
Dec 02 03:19:45.012 INFO [stderr]    |
Dec 02 03:19:45.012 INFO [stderr] 83 | /// [Standard span tags][tags].
Dec 02 03:19:45.012 INFO [stderr]    |                          ^^^^ cannot be resolved, ignoring
Dec 02 03:19:45.012 INFO [stderr]    |
Dec 02 03:19:45.012 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 03:19:45.012 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:19:45.012 INFO [stderr] 
Dec 02 03:19:45.012 INFO [stderr] warning: `[tags]` cannot be resolved, ignoring it...
Dec 02 03:19:45.012 INFO [stderr]   --> src/tag.rs:83:26
Dec 02 03:19:45.012 INFO [stderr]    |
Dec 02 03:19:45.012 INFO [stderr] 83 | /// [Standard span tags][tags].
Dec 02 03:19:45.012 INFO [stderr]    |                          ^^^^ cannot be resolved, ignoring
Dec 02 03:19:45.012 INFO [stderr]    |
Dec 02 03:19:45.012 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:19:45.012 INFO [stderr] 
Dec 02 03:19:45.012 INFO [stderr] warning: `[tags]` cannot be resolved, ignoring it...
Dec 02 03:19:45.012 INFO [stderr]   --> src/tag.rs:84:6
Dec 02 03:19:45.012 INFO [stderr]    |
Dec 02 03:19:45.012 INFO [stderr] 84 | /// [tags]: https://github.com/opentracing/specification/blob/master/semantic_conventions.md#span-tags-table
Dec 02 03:19:45.012 INFO [stderr]    |      ^^^^ cannot be resolved, ignoring
Dec 02 03:19:45.012 INFO [stderr]    |
Dec 02 03:19:45.012 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:19:45.012 INFO [stderr] 
Dec 02 03:19:45.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.13s
Dec 02 03:19:45.147 INFO [stderr] su: No module specific data is present
Dec 02 03:19:45.518 INFO running `"docker" "inspect" "7c20e4905dde39e0a1d17c17e4da6cb8a480e3b39ee65cc4143181c221c10815"`
Dec 02 03:19:45.646 INFO running `"docker" "rm" "-f" "7c20e4905dde39e0a1d17c17e4da6cb8a480e3b39ee65cc4143181c221c10815"`
Dec 02 03:19:45.770 INFO [stdout] 7c20e4905dde39e0a1d17c17e4da6cb8a480e3b39ee65cc4143181c221c10815