Nov 28 07:57:47.517 INFO documenting treediff-3.0.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 07:57:47.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 07:57:47.671 INFO [stdout] 5bed2df24e27d8ae425ffe2c5dc6d51f86013666cf949cbb65385136aa865d92
Nov 28 07:57:47.677 INFO running `"docker" "start" "-a" "5bed2df24e27d8ae425ffe2c5dc6d51f86013666cf949cbb65385136aa865d92"`
Nov 28 07:57:48.152 INFO [stderr] usermod: no changes
Nov 28 07:57:48.202 INFO [stderr]  Documenting treediff v3.0.1 (/source)
Nov 28 07:57:49.807 INFO [stderr] warning: `diff` is both a type and a function
Nov 28 07:57:49.808 INFO [stderr]   --> src/lib.rs:1:1
Nov 28 07:57:49.808 INFO [stderr]    |
Nov 28 07:57:49.808 INFO [stderr] 1  | / //! **See what's different in arbitrary data structures**.
Nov 28 07:57:49.808 INFO [stderr] 2  | | //!
Nov 28 07:57:49.808 INFO [stderr] 3  | | //! The main [`diff`] algorithm.
Nov 28 07:57:49.808 INFO [stderr] 4  | | //! we implement here is less than a screen full of lines, yet it enables a vast amount of
Nov 28 07:57:49.808 INFO [stderr] ...  |
Nov 28 07:57:49.808 INFO [stderr] 19 | | //! [diff-tests]: https://github.com/Byron/treediff-rs/blob/master/tests/diff.rs
Nov 28 07:57:49.808 INFO [stderr] 20 | | //! [merge-tests]: https://github.com/Byron/treediff-rs/blob/master/tests/merge.rs
Nov 28 07:57:49.808 INFO [stderr]    | |__________________________________________________________________________________^
Nov 28 07:57:49.808 INFO [stderr]    |
Nov 28 07:57:49.808 INFO [stderr]    = help: try `type@diff` if you want to select the type, or `diff()` if you want to select the function
Nov 28 07:57:49.808 INFO [stderr] 
Nov 28 07:57:49.808 INFO [stderr] warning: `[merge]` cannot be resolved, ignoring it...
Nov 28 07:57:49.808 INFO [stderr]  --> src/lib.rs:8:30
Nov 28 07:57:49.808 INFO [stderr]   |
Nov 28 07:57:49.808 INFO [stderr] 8 | //! On top of it there is a [`merge`] implementation, which can be used to aggregate changes
Nov 28 07:57:49.808 INFO [stderr]   |                              ^^^^^^^ cannot be resolved, ignoring
Nov 28 07:57:49.808 INFO [stderr]   |
Nov 28 07:57:49.808 INFO [stderr]   = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 07:57:49.808 INFO [stderr]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:57:49.808 INFO [stderr] 
Nov 28 07:57:49.808 INFO [stderr] warning: `[merge]` cannot be resolved, ignoring it...
Nov 28 07:57:49.808 INFO [stderr]   --> src/lib.rs:18:6
Nov 28 07:57:49.808 INFO [stderr]    |
Nov 28 07:57:49.808 INFO [stderr] 18 | //! [`merge`]: tools/struct.Merger.html
Nov 28 07:57:49.808 INFO [stderr]    |      ^^^^^^^ cannot be resolved, ignoring
Nov 28 07:57:49.808 INFO [stderr]    |
Nov 28 07:57:49.808 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:57:49.808 INFO [stderr] 
Nov 28 07:57:49.808 INFO [stderr] warning: `[tests]` cannot be resolved, ignoring it...
Nov 28 07:57:49.808 INFO [stderr]   --> src/tools/merge.rs:17:28
Nov 28 07:57:49.808 INFO [stderr]    |
Nov 28 07:57:49.808 INFO [stderr] 17 | /// Please see the [tests][tests] for usage examples.
Nov 28 07:57:49.808 INFO [stderr]    |                            ^^^^^ cannot be resolved, ignoring
Nov 28 07:57:49.808 INFO [stderr]    |
Nov 28 07:57:49.808 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:57:49.808 INFO [stderr] 
Nov 28 07:57:49.808 INFO [stderr] warning: `[tests]` cannot be resolved, ignoring it...
Nov 28 07:57:49.809 INFO [stderr]   --> src/tools/merge.rs:18:6
Nov 28 07:57:49.809 INFO [stderr]    |
Nov 28 07:57:49.809 INFO [stderr] 18 | /// [tests]: https://github.com/Byron/treediff-rs/blob/master/tests/merge.rs#L22
Nov 28 07:57:49.809 INFO [stderr]    |      ^^^^^ cannot be resolved, ignoring
Nov 28 07:57:49.809 INFO [stderr]    |
Nov 28 07:57:49.809 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:57:49.809 INFO [stderr] 
Nov 28 07:57:49.809 INFO [stderr] warning: `[tests]` cannot be resolved, ignoring it...
Nov 28 07:57:49.809 INFO [stderr]   --> src/tools/record.rs:24:28
Nov 28 07:57:49.809 INFO [stderr]    |
Nov 28 07:57:49.809 INFO [stderr] 24 | /// Please see the [tests][tests] for how to use this type.
Nov 28 07:57:49.815 INFO [stderr]    |                            ^^^^^ cannot be resolved, ignoring
Nov 28 07:57:49.815 INFO [stderr]    |
Nov 28 07:57:49.815 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:57:49.815 INFO [stderr] 
Nov 28 07:57:49.815 INFO [stderr] warning: `[tests]` cannot be resolved, ignoring it...
Nov 28 07:57:49.815 INFO [stderr]   --> src/tools/record.rs:25:6
Nov 28 07:57:49.815 INFO [stderr]    |
Nov 28 07:57:49.815 INFO [stderr] 25 | /// [tests]: https://github.com/Byron/treediff-rs/blob/master/tests/diff.rs#L21
Nov 28 07:57:49.815 INFO [stderr]    |      ^^^^^ cannot be resolved, ignoring
Nov 28 07:57:49.815 INFO [stderr]    |
Nov 28 07:57:49.815 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:57:49.815 INFO [stderr] 
Nov 28 07:57:49.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 28 07:57:49.901 INFO [stderr] su: No module specific data is present
Nov 28 07:57:50.163 INFO running `"docker" "inspect" "5bed2df24e27d8ae425ffe2c5dc6d51f86013666cf949cbb65385136aa865d92"`
Nov 28 07:57:50.238 INFO running `"docker" "rm" "-f" "5bed2df24e27d8ae425ffe2c5dc6d51f86013666cf949cbb65385136aa865d92"`
Nov 28 07:57:50.314 INFO [stdout] 5bed2df24e27d8ae425ffe2c5dc6d51f86013666cf949cbb65385136aa865d92