Dec 02 08:19:56.545 INFO documenting efm32hg222f64-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 08:19:56.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:19:57.228 INFO [stdout] d70319f85f2f0833ae4df048ea7483caa2ce59998e09016188ae14170ae43f4f
Dec 02 08:19:57.230 INFO running `"docker" "start" "-a" "d70319f85f2f0833ae4df048ea7483caa2ce59998e09016188ae14170ae43f4f"`
Dec 02 08:19:58.348 INFO [stderr] usermod: no changes
Dec 02 08:19:58.444 INFO [stderr]  Documenting efm32hg222f64 v0.2.0 (/source)
Dec 02 08:20:12.968 INFO [stderr] error: `[15:8]` cannot be resolved, ignoring it...
Dec 02 08:20:12.968 INFO [stderr]       --> src/lib.rs:109730:77
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr] 109730 |             #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP[15:8]], and greater than, or equal to PCNT_TOP[7:0]."]
Dec 02 08:20:12.968 INFO [stderr]        |                                                                             ^^^^ cannot be resolved, ignoring
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr] note: lint level defined here
Dec 02 08:20:12.968 INFO [stderr]       --> src/lib.rs:7:9
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr] 7      | #![deny(warnings)]
Dec 02 08:20:12.968 INFO [stderr]        |         ^^^^^^^^
Dec 02 08:20:12.968 INFO [stderr]        = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Dec 02 08:20:12.968 INFO [stderr]        = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:20:12.968 INFO [stderr] 
Dec 02 08:20:12.968 INFO [stderr] error: `[7:0]` cannot be resolved, ignoring it...
Dec 02 08:20:12.968 INFO [stderr]       --> src/lib.rs:109730:124
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr] 109730 |             #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP[15:8]], and greater than, or equal to PCNT_TOP[7:0]."]
Dec 02 08:20:12.968 INFO [stderr]        |                                                                                                                            ^^^ cannot be resolved, ignoring
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr]        = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:20:12.968 INFO [stderr] 
Dec 02 08:20:12.968 INFO [stderr] error: `[15:8]` cannot be resolved, ignoring it...
Dec 02 08:20:12.968 INFO [stderr]       --> src/lib.rs:110379:77
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr] 110379 |             #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP[15:8]], and greater than, or equal to PCNT_TOP[7:0]."]
Dec 02 08:20:12.968 INFO [stderr]        |                                                                             ^^^^ cannot be resolved, ignoring
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr]        = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:20:12.968 INFO [stderr] 
Dec 02 08:20:12.968 INFO [stderr] error: `[7:0]` cannot be resolved, ignoring it...
Dec 02 08:20:12.968 INFO [stderr]       --> src/lib.rs:110379:124
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr] 110379 |             #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP[15:8]], and greater than, or equal to PCNT_TOP[7:0]."]
Dec 02 08:20:12.968 INFO [stderr]        |                                                                                                                            ^^^ cannot be resolved, ignoring
Dec 02 08:20:12.968 INFO [stderr]        |
Dec 02 08:20:12.968 INFO [stderr]        = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:20:12.968 INFO [stderr] 
Dec 02 08:20:12.969 INFO [stderr] error: `[15:8]` cannot be resolved, ignoring it...
Dec 02 08:20:12.969 INFO [stderr]       --> src/lib.rs:110414:77
Dec 02 08:20:12.969 INFO [stderr]        |
Dec 02 08:20:12.969 INFO [stderr] 110414 |             #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP[15:8]], and greater than, or equal to PCNT_TOP[7:0]."]
Dec 02 08:20:12.969 INFO [stderr]        |                                                                             ^^^^ cannot be resolved, ignoring
Dec 02 08:20:12.969 INFO [stderr]        |
Dec 02 08:20:12.969 INFO [stderr]        = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:20:12.969 INFO [stderr] 
Dec 02 08:20:12.969 INFO [stderr] error: `[7:0]` cannot be resolved, ignoring it...
Dec 02 08:20:12.969 INFO [stderr]       --> src/lib.rs:110414:124
Dec 02 08:20:12.969 INFO [stderr]        |
Dec 02 08:20:12.969 INFO [stderr] 110414 |             #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP[15:8]], and greater than, or equal to PCNT_TOP[7:0]."]
Dec 02 08:20:12.969 INFO [stderr]        |                                                                                                                            ^^^ cannot be resolved, ignoring
Dec 02 08:20:12.969 INFO [stderr]        |
Dec 02 08:20:12.969 INFO [stderr]        = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 08:20:12.969 INFO [stderr] 
Dec 02 08:20:13.420 INFO [stderr] error: Could not document `efm32hg222f64`.
Dec 02 08:20:13.420 INFO [stderr] 
Dec 02 08:20:13.420 INFO [stderr] Caused by:
Dec 02 08:20:13.420 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name efm32hg222f64 src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bare_metal=/target/debug/deps/libbare_metal-3c8e7d6e368cf9ec.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-0635db5c57e6acd2.rmeta --extern vcell=/target/debug/deps/libvcell-e5e68191a3ee383c.rmeta --cap-lints=forbid` (exit code: 1)
Dec 02 08:20:13.420 INFO [stderr] su: No module specific data is present
Dec 02 08:20:14.032 INFO running `"docker" "inspect" "d70319f85f2f0833ae4df048ea7483caa2ce59998e09016188ae14170ae43f4f"`
Dec 02 08:20:14.286 INFO running `"docker" "rm" "-f" "d70319f85f2f0833ae4df048ea7483caa2ce59998e09016188ae14170ae43f4f"`
Dec 02 08:20:14.465 INFO [stdout] d70319f85f2f0833ae4df048ea7483caa2ce59998e09016188ae14170ae43f4f