Dec 01 11:41:01.892 INFO documenting masonium/card-engine against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 11:41:01.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 11:41:02.430 INFO [stdout] fef597ec1c17300f982d58dd8cb684068fd7d6cb30d1ecd26b0dfb1b5765c2f8
Dec 01 11:41:02.432 INFO running `"docker" "start" "-a" "fef597ec1c17300f982d58dd8cb684068fd7d6cb30d1ecd26b0dfb1b5765c2f8"`
Dec 01 11:41:04.560 INFO [stderr] usermod: no changes
Dec 01 11:41:04.792 INFO [stderr]    Compiling matrixmultiply v0.1.13
Dec 01 11:41:04.797 INFO [stderr]     Checking num-complex v0.1.37
Dec 01 11:41:04.797 INFO [stderr]     Checking termion v1.3.0
Dec 01 11:41:07.333 INFO [stderr]     Checking ndarray v0.9.1
Dec 01 11:41:13.796 INFO [stderr]     Checking ndarray-rand v0.5.0
Dec 01 11:41:14.312 INFO [stderr]     Checking card-engine v0.1.0 (/source)
Dec 01 11:41:14.312 INFO [stderr]  Documenting card-engine v0.1.0 (/source)
Dec 01 11:41:14.932 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 11:41:14.932 INFO [stderr]   --> src/germanwhist/phase.rs:43:13
Dec 01 11:41:14.932 INFO [stderr]    |
Dec 01 11:41:14.932 INFO [stderr] 43 |             /// this is the first card played
Dec 01 11:41:14.932 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:41:14.932 INFO [stderr]    |
Dec 01 11:41:14.932 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 11:41:14.932 INFO [stderr] 
Dec 01 11:41:14.932 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 11:41:14.932 INFO [stderr]   --> src/germanwhist/phase.rs:90:17
Dec 01 11:41:14.932 INFO [stderr]    |
Dec 01 11:41:14.932 INFO [stderr] 90 |                 /// Give players their new cards
Dec 01 11:41:14.932 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:41:14.932 INFO [stderr] 
Dec 01 11:41:14.943 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 11:41:14.943 INFO [stderr]   --> src/learning/training.rs:48:9
Dec 01 11:41:14.943 INFO [stderr]    |
Dec 01 11:41:14.943 INFO [stderr] 48 |         /// epsilon-greedy state-choosing
Dec 01 11:41:14.943 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:41:14.943 INFO [stderr] 
Dec 01 11:41:16.298 INFO [stderr] warning: variable does not need to be mutable
Dec 01 11:41:16.298 INFO [stderr]    --> src/germanwhist/player.rs:189:23
Dec 01 11:41:16.298 INFO [stderr]     |
Dec 01 11:41:16.298 INFO [stderr] 189 |     fn card_to_vector(mut x: &mut ArrayViewMut<f32, Ix1>, card: &Option<BasicCard>, suit_order: &[Suit]) {
Dec 01 11:41:16.298 INFO [stderr]     |                       ----^
Dec 01 11:41:16.298 INFO [stderr]     |                       |
Dec 01 11:41:16.298 INFO [stderr]     |                       help: remove this `mut`
Dec 01 11:41:16.298 INFO [stderr]     |
Dec 01 11:41:16.298 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 11:41:16.298 INFO [stderr] 
Dec 01 11:41:16.640 INFO [stderr] warning: method is never used: `dump`
Dec 01 11:41:16.641 INFO [stderr]    --> src/learning/neural_net.rs:283:5
Dec 01 11:41:16.641 INFO [stderr]     |
Dec 01 11:41:16.641 INFO [stderr] 283 |     fn dump(&self) {
Dec 01 11:41:16.641 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 11:41:16.641 INFO [stderr]     |
Dec 01 11:41:16.641 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 11:41:16.641 INFO [stderr] 
Dec 01 11:41:21.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.64s
Dec 01 11:41:21.240 INFO [stderr] su: No module specific data is present
Dec 01 11:41:22.320 INFO running `"docker" "inspect" "fef597ec1c17300f982d58dd8cb684068fd7d6cb30d1ecd26b0dfb1b5765c2f8"`
Dec 01 11:41:22.540 INFO running `"docker" "rm" "-f" "fef597ec1c17300f982d58dd8cb684068fd7d6cb30d1ecd26b0dfb1b5765c2f8"`
Dec 01 11:41:22.900 INFO [stdout] fef597ec1c17300f982d58dd8cb684068fd7d6cb30d1ecd26b0dfb1b5765c2f8