Dec 02 04:24:38.997 INFO documenting prost-build-0.4.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 04:24:38.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:24:39.417 INFO [stdout] 7b54a05a027c7eb076f39b705ab3eff33cecc69e5048b50814fa540d26918cc6
Dec 02 04:24:39.419 INFO running `"docker" "start" "-a" "7b54a05a027c7eb076f39b705ab3eff33cecc69e5048b50814fa540d26918cc6"`
Dec 02 04:24:40.867 INFO [stderr] usermod: no changes
Dec 02 04:24:41.024 INFO [stderr]     Checking multimap v0.4.0
Dec 02 04:24:41.026 INFO [stderr]     Checking env_logger v0.5.13
Dec 02 04:24:41.026 INFO [stderr]    Compiling syn v0.14.9
Dec 02 04:24:41.027 INFO [stderr]     Checking prost v0.4.0
Dec 02 04:24:41.027 INFO [stderr]    Compiling failure v0.1.3
Dec 02 04:24:42.613 INFO [stderr]    Compiling which v2.0.1
Dec 02 04:24:43.820 INFO [stderr]    Compiling prost-build v0.4.0 (/source)
Dec 02 04:24:55.409 INFO [stderr]    Compiling prost-derive v0.4.0
Dec 02 04:25:02.540 INFO [stderr]     Checking prost-types v0.4.0
Dec 02 04:25:05.456 INFO [stderr]  Documenting prost-build v0.4.0 (/source)
Dec 02 04:25:08.220 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 04:25:08.220 INFO [stderr]    --> src/code_generator.rs:756:58
Dec 02 04:25:08.220 INFO [stderr]     |
Dec 02 04:25:08.220 INFO [stderr] 756 | /// Based on [`google::protobuf::UnescapeCEscapeString`][1]
Dec 02 04:25:08.220 INFO [stderr]     |                                                          ^ cannot be resolved, ignoring
Dec 02 04:25:08.220 INFO [stderr]     |
Dec 02 04:25:08.220 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 04:25:08.220 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:25:08.220 INFO [stderr] 
Dec 02 04:25:08.220 INFO [stderr] warning: `[1]` cannot be resolved, ignoring it...
Dec 02 04:25:08.220 INFO [stderr]    --> src/code_generator.rs:757:6
Dec 02 04:25:08.220 INFO [stderr]     |
Dec 02 04:25:08.220 INFO [stderr] 757 | /// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/stubs/strutil.cc#L312-L322
Dec 02 04:25:08.220 INFO [stderr]     |      ^ cannot be resolved, ignoring
Dec 02 04:25:08.220 INFO [stderr]     |
Dec 02 04:25:08.220 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:25:08.220 INFO [stderr] 
Dec 02 04:25:08.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.44s
Dec 02 04:25:08.344 INFO [stderr] su: No module specific data is present
Dec 02 04:25:08.974 INFO running `"docker" "inspect" "7b54a05a027c7eb076f39b705ab3eff33cecc69e5048b50814fa540d26918cc6"`
Dec 02 04:25:09.342 INFO running `"docker" "rm" "-f" "7b54a05a027c7eb076f39b705ab3eff33cecc69e5048b50814fa540d26918cc6"`
Dec 02 04:25:09.688 INFO [stdout] 7b54a05a027c7eb076f39b705ab3eff33cecc69e5048b50814fa540d26918cc6