Dec 02 09:58:29.469 INFO documenting an-rope-0.3.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 09:58:29.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:58:29.630 INFO [stdout] cb3a242b831fe13761b9c353d6075b595bb80cef5f2b922b8027077b00d3be41
Dec 02 09:58:29.632 INFO running `"docker" "start" "-a" "cb3a242b831fe13761b9c353d6075b595bb80cef5f2b922b8027077b00d3be41"`
Dec 02 09:58:30.241 INFO [stderr] usermod: no changes
Dec 02 09:58:30.363 INFO [stderr]  Documenting an-rope v0.3.1 (/source)
Dec 02 09:58:31.952 INFO [stderr] warning: `[Zero]` cannot be resolved, ignoring it...
Dec 02 09:58:31.952 INFO [stderr]   --> src/metric.rs:84:58
Dec 02 09:58:31.952 INFO [stderr]    |
Dec 02 09:58:31.952 INFO [stderr] 84 | ///        represent the "identity" operation using the [`Zero`] trait rather
Dec 02 09:58:31.952 INFO [stderr]    |                                                          ^^^^^^ cannot be resolved, ignoring
Dec 02 09:58:31.952 INFO [stderr]    |
Dec 02 09:58:31.952 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 09:58:31.952 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.952 INFO [stderr] 
Dec 02 09:58:31.952 INFO [stderr] warning: `[t]` cannot be resolved, ignoring it...
Dec 02 09:58:31.952 INFO [stderr]   --> src/metric.rs:85:75
Dec 02 09:58:31.952 INFO [stderr]    |
Dec 02 09:58:31.952 INFO [stderr] 85 | ///        than [`Default`], as the documentation for `Zero` notes that "[t]his
Dec 02 09:58:31.952 INFO [stderr]    |                                                                           ^ cannot be resolved, ignoring
Dec 02 09:58:31.952 INFO [stderr]    |
Dec 02 09:58:31.952 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.952 INFO [stderr] 
Dec 02 09:58:31.952 INFO [stderr] warning: `[Zero]` cannot be resolved, ignoring it...
Dec 02 09:58:31.952 INFO [stderr]   --> src/metric.rs:90:6
Dec 02 09:58:31.952 INFO [stderr]    |
Dec 02 09:58:31.952 INFO [stderr] 90 | /// [`Zero`]: https://doc.rust-lang.org/std/num/trait.Zero.html
Dec 02 09:58:31.952 INFO [stderr]    |      ^^^^^^ cannot be resolved, ignoring
Dec 02 09:58:31.952 INFO [stderr]    |
Dec 02 09:58:31.952 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.952 INFO [stderr] 
Dec 02 09:58:31.952 INFO [stderr] warning: `[graphemes]` cannot be resolved, ignoring it...
Dec 02 09:58:31.952 INFO [stderr]    --> src/lib.rs:158:12
Dec 02 09:58:31.952 INFO [stderr]     |
Dec 02 09:58:31.952 INFO [stderr] 158 |            $(#[$attr])*
Dec 02 09:58:31.952 INFO [stderr]     |              ^^^^^^^^
Dec 02 09:58:31.952 INFO [stderr]     | 
Dec 02 09:58:31.952 INFO [stderr]    ::: src/internals/mod.rs:582:5
Dec 02 09:58:31.952 INFO [stderr]     |
Dec 02 09:58:31.952 INFO [stderr] 582 | /     unicode_seg_iters! {
Dec 02 09:58:31.952 INFO [stderr] 583 | |         #[doc=
Dec 02 09:58:31.952 INFO [stderr] 584 | |             "Returns an iterator over the [grapheme clusters][graphemes] of \
Dec 02 09:58:31.953 INFO [stderr] 585 | |              `self`.\n\
Dec 02 09:58:31.953 INFO [stderr] ...   |
Dec 02 09:58:31.953 INFO [stderr] 596 | |         impl graphemes for Node { extend }
Dec 02 09:58:31.953 INFO [stderr] 597 | |     }
Dec 02 09:58:31.953 INFO [stderr]     | |_____- in this macro invocation
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr]     = note: the link appears in this line:
Dec 02 09:58:31.953 INFO [stderr]             
Dec 02 09:58:31.953 INFO [stderr]             Returns an iterator over the [grapheme clusters][graphemes] of `self`.
Dec 02 09:58:31.953 INFO [stderr]                                                              ^^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.953 INFO [stderr] 
Dec 02 09:58:31.953 INFO [stderr] warning: `[graphemes]` cannot be resolved, ignoring it...
Dec 02 09:58:31.953 INFO [stderr]    --> src/lib.rs:158:12
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr] 158 |            $(#[$attr])*
Dec 02 09:58:31.953 INFO [stderr]     |              ^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr]     | 
Dec 02 09:58:31.953 INFO [stderr]    ::: src/internals/mod.rs:582:5
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr] 582 | /     unicode_seg_iters! {
Dec 02 09:58:31.953 INFO [stderr] 583 | |         #[doc=
Dec 02 09:58:31.953 INFO [stderr] 584 | |             "Returns an iterator over the [grapheme clusters][graphemes] of \
Dec 02 09:58:31.953 INFO [stderr] 585 | |              `self`.\n\
Dec 02 09:58:31.953 INFO [stderr] ...   |
Dec 02 09:58:31.953 INFO [stderr] 596 | |         impl graphemes for Node { extend }
Dec 02 09:58:31.953 INFO [stderr] 597 | |     }
Dec 02 09:58:31.953 INFO [stderr]     | |_____- in this macro invocation
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr]     = note: the link appears in this line:
Dec 02 09:58:31.953 INFO [stderr]             
Dec 02 09:58:31.953 INFO [stderr]             [graphemes]: http://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries
Dec 02 09:58:31.953 INFO [stderr]              ^^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.953 INFO [stderr] 
Dec 02 09:58:31.953 INFO [stderr] warning: `[graphemes]` cannot be resolved, ignoring it...
Dec 02 09:58:31.953 INFO [stderr]    --> src/lib.rs:158:12
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr] 158 |            $(#[$attr])*
Dec 02 09:58:31.953 INFO [stderr]     |              ^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr] ...
Dec 02 09:58:31.953 INFO [stderr] 814 | /     unicode_seg_iters! {
Dec 02 09:58:31.953 INFO [stderr] 815 | |         #[doc=
Dec 02 09:58:31.953 INFO [stderr] 816 | |             "Returns an iterator over the [grapheme clusters][graphemes] of \
Dec 02 09:58:31.953 INFO [stderr] 817 | |              `self`.\n\
Dec 02 09:58:31.953 INFO [stderr] ...   |
Dec 02 09:58:31.953 INFO [stderr] 853 | |         // impl split_word_bound_indices<(usize, &'a str)> for Rope {}
Dec 02 09:58:31.953 INFO [stderr] 854 | |     }
Dec 02 09:58:31.953 INFO [stderr]     | |_____- in this macro invocation
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr]     = note: the link appears in this line:
Dec 02 09:58:31.953 INFO [stderr]             
Dec 02 09:58:31.953 INFO [stderr]             Returns an iterator over the [grapheme clusters][graphemes] of `self`.
Dec 02 09:58:31.953 INFO [stderr]                                                              ^^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.953 INFO [stderr] 
Dec 02 09:58:31.953 INFO [stderr] warning: `[graphemes]` cannot be resolved, ignoring it...
Dec 02 09:58:31.953 INFO [stderr]    --> src/lib.rs:158:12
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr] 158 |            $(#[$attr])*
Dec 02 09:58:31.953 INFO [stderr]     |              ^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr] ...
Dec 02 09:58:31.953 INFO [stderr] 814 | /     unicode_seg_iters! {
Dec 02 09:58:31.953 INFO [stderr] 815 | |         #[doc=
Dec 02 09:58:31.953 INFO [stderr] 816 | |             "Returns an iterator over the [grapheme clusters][graphemes] of \
Dec 02 09:58:31.953 INFO [stderr] 817 | |              `self`.\n\
Dec 02 09:58:31.953 INFO [stderr] ...   |
Dec 02 09:58:31.953 INFO [stderr] 853 | |         // impl split_word_bound_indices<(usize, &'a str)> for Rope {}
Dec 02 09:58:31.953 INFO [stderr] 854 | |     }
Dec 02 09:58:31.953 INFO [stderr]     | |_____- in this macro invocation
Dec 02 09:58:31.953 INFO [stderr]     |
Dec 02 09:58:31.953 INFO [stderr]     = note: the link appears in this line:
Dec 02 09:58:31.953 INFO [stderr]             
Dec 02 09:58:31.953 INFO [stderr]             [graphemes]: http://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries
Dec 02 09:58:31.953 INFO [stderr]              ^^^^^^^^^
Dec 02 09:58:31.953 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:58:31.953 INFO [stderr] 
Dec 02 09:58:32.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 02 09:58:32.089 INFO [stderr] su: No module specific data is present
Dec 02 09:58:32.338 INFO running `"docker" "inspect" "cb3a242b831fe13761b9c353d6075b595bb80cef5f2b922b8027077b00d3be41"`
Dec 02 09:58:32.466 INFO running `"docker" "rm" "-f" "cb3a242b831fe13761b9c353d6075b595bb80cef5f2b922b8027077b00d3be41"`
Dec 02 09:58:32.587 INFO [stdout] cb3a242b831fe13761b9c353d6075b595bb80cef5f2b922b8027077b00d3be41