Dec 01 11:41:00.921 INFO documenting masonium/card-engine against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 11:41:00.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 11:41:01.489 INFO [stdout] a7c1c7588a4e93a0c461e74a37dcb116b989c2fe407aae25aeca83f6fb5d13ff
Dec 01 11:41:01.496 INFO running `"docker" "start" "-a" "a7c1c7588a4e93a0c461e74a37dcb116b989c2fe407aae25aeca83f6fb5d13ff"`
Dec 01 11:41:02.972 INFO [stderr] usermod: no changes
Dec 01 11:41:03.160 INFO [stderr]     Checking num-complex v0.1.37
Dec 01 11:41:03.160 INFO [stderr]     Checking termion v1.3.0
Dec 01 11:41:04.168 INFO [stderr]     Checking ndarray v0.9.1
Dec 01 11:41:11.054 INFO [stderr]     Checking ndarray-rand v0.5.0
Dec 01 11:41:11.567 INFO [stderr]     Checking card-engine v0.1.0 (/source)
Dec 01 11:41:11.571 INFO [stderr]  Documenting card-engine v0.1.0 (/source)
Dec 01 11:41:12.036 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 11:41:12.036 INFO [stderr]   --> src/germanwhist/phase.rs:43:13
Dec 01 11:41:12.037 INFO [stderr]    |
Dec 01 11:41:12.037 INFO [stderr] 43 |             /// this is the first card played
Dec 01 11:41:12.037 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:41:12.037 INFO [stderr]    |
Dec 01 11:41:12.037 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 11:41:12.037 INFO [stderr] 
Dec 01 11:41:12.037 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 11:41:12.037 INFO [stderr]   --> src/germanwhist/phase.rs:90:17
Dec 01 11:41:12.037 INFO [stderr]    |
Dec 01 11:41:12.037 INFO [stderr] 90 |                 /// Give players their new cards
Dec 01 11:41:12.037 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:41:12.037 INFO [stderr] 
Dec 01 11:41:12.038 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 11:41:12.038 INFO [stderr]   --> src/learning/training.rs:48:9
Dec 01 11:41:12.038 INFO [stderr]    |
Dec 01 11:41:12.038 INFO [stderr] 48 |         /// epsilon-greedy state-choosing
Dec 01 11:41:12.038 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:41:12.039 INFO [stderr] 
Dec 01 11:41:13.175 INFO [stderr] warning: variable does not need to be mutable
Dec 01 11:41:13.175 INFO [stderr]    --> src/germanwhist/player.rs:189:23
Dec 01 11:41:13.176 INFO [stderr]     |
Dec 01 11:41:13.176 INFO [stderr] 189 |     fn card_to_vector(mut x: &mut ArrayViewMut<f32, Ix1>, card: &Option<BasicCard>, suit_order: &[Suit]) {
Dec 01 11:41:13.176 INFO [stderr]     |                       ----^
Dec 01 11:41:13.177 INFO [stderr]     |                       |
Dec 01 11:41:13.177 INFO [stderr]     |                       help: remove this `mut`
Dec 01 11:41:13.177 INFO [stderr]     |
Dec 01 11:41:13.177 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 11:41:13.178 INFO [stderr] 
Dec 01 11:41:13.379 INFO [stderr] warning: method is never used: `dump`
Dec 01 11:41:13.380 INFO [stderr]    --> src/learning/neural_net.rs:283:5
Dec 01 11:41:13.380 INFO [stderr]     |
Dec 01 11:41:13.380 INFO [stderr] 283 |     fn dump(&self) {
Dec 01 11:41:13.380 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 11:41:13.380 INFO [stderr]     |
Dec 01 11:41:13.380 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 11:41:13.380 INFO [stderr] 
Dec 01 11:41:18.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.40s
Dec 01 11:41:18.400 INFO [stderr] su: No module specific data is present
Dec 01 11:41:19.605 INFO running `"docker" "inspect" "a7c1c7588a4e93a0c461e74a37dcb116b989c2fe407aae25aeca83f6fb5d13ff"`
Dec 01 11:41:19.966 INFO running `"docker" "rm" "-f" "a7c1c7588a4e93a0c461e74a37dcb116b989c2fe407aae25aeca83f6fb5d13ff"`
Dec 01 11:41:20.316 INFO [stdout] a7c1c7588a4e93a0c461e74a37dcb116b989c2fe407aae25aeca83f6fb5d13ff