Dec 02 10:16:18.533 INFO documenting BuildEAR-3.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 10:16:18.533 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 10:16:18.726 INFO [stdout] 055b8d6e038d79d6431988e718613ad6bcba22dd1a6a50a3ee80f348512bdcdd
Dec 02 10:16:18.728 INFO running `"docker" "start" "-a" "055b8d6e038d79d6431988e718613ad6bcba22dd1a6a50a3ee80f348512bdcdd"`
Dec 02 10:16:19.392 INFO [stderr] usermod: no changes
Dec 02 10:16:19.498 INFO [stderr]     Checking BuildEAR v3.1.0 (/source)
Dec 02 10:16:19.498 INFO [stderr]  Documenting BuildEAR v3.1.0 (/source)
Dec 02 10:16:20.324 INFO [stderr] warning: field is never used: `compiler`
Dec 02 10:16:20.324 INFO [stderr]   --> src/compilation.rs:34:5
Dec 02 10:16:20.324 INFO [stderr]    |
Dec 02 10:16:20.324 INFO [stderr] 34 |     compiler: path::PathBuf,
Dec 02 10:16:20.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:16:20.324 INFO [stderr]    |
Dec 02 10:16:20.324 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 10:16:20.324 INFO [stderr] 
Dec 02 10:16:20.324 INFO [stderr] warning: field is never used: `phase`
Dec 02 10:16:20.324 INFO [stderr]   --> src/compilation.rs:35:5
Dec 02 10:16:20.324 INFO [stderr]    |
Dec 02 10:16:20.324 INFO [stderr] 35 |     phase: CompilerPass,
Dec 02 10:16:20.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 10:16:20.324 INFO [stderr] 
Dec 02 10:16:20.324 INFO [stderr] warning: field is never used: `flags`
Dec 02 10:16:20.324 INFO [stderr]   --> src/compilation.rs:36:5
Dec 02 10:16:20.324 INFO [stderr]    |
Dec 02 10:16:20.324 INFO [stderr] 36 |     flags: Vec<String>,
Dec 02 10:16:20.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 10:16:20.324 INFO [stderr] 
Dec 02 10:16:20.325 INFO [stderr] warning: field is never used: `source`
Dec 02 10:16:20.325 INFO [stderr]   --> src/compilation.rs:37:5
Dec 02 10:16:20.325 INFO [stderr]    |
Dec 02 10:16:20.325 INFO [stderr] 37 |     source: path::PathBuf,
Dec 02 10:16:20.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:16:20.325 INFO [stderr] 
Dec 02 10:16:20.325 INFO [stderr] warning: field is never used: `output`
Dec 02 10:16:20.325 INFO [stderr]   --> src/compilation.rs:38:5
Dec 02 10:16:20.325 INFO [stderr]    |
Dec 02 10:16:20.325 INFO [stderr] 38 |     output: Option<path::PathBuf>,
Dec 02 10:16:20.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:16:20.325 INFO [stderr] 
Dec 02 10:16:20.325 INFO [stderr] warning: field is never used: `cwd`
Dec 02 10:16:20.325 INFO [stderr]   --> src/compilation.rs:39:5
Dec 02 10:16:20.325 INFO [stderr]    |
Dec 02 10:16:20.325 INFO [stderr] 39 |     cwd: path::PathBuf,
Dec 02 10:16:20.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 10:16:20.325 INFO [stderr] 
Dec 02 10:16:23.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
Dec 02 10:16:23.600 INFO [stderr] su: No module specific data is present
Dec 02 10:16:23.814 INFO running `"docker" "inspect" "055b8d6e038d79d6431988e718613ad6bcba22dd1a6a50a3ee80f348512bdcdd"`
Dec 02 10:16:23.865 INFO running `"docker" "rm" "-f" "055b8d6e038d79d6431988e718613ad6bcba22dd1a6a50a3ee80f348512bdcdd"`
Dec 02 10:16:23.922 INFO [stdout] 055b8d6e038d79d6431988e718613ad6bcba22dd1a6a50a3ee80f348512bdcdd