Dec 01 10:05:57.806 INFO testing masonium/card-engine against 1.30.1 for beta-1.31-5
Dec 01 10:05:57.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:05:58.383 INFO [stdout] 24b80bbec7326608fefd568a1b099381f8b0a0e12288256a708a16f1222deeb2
Dec 01 10:05:58.389 INFO running `"docker" "start" "-a" "24b80bbec7326608fefd568a1b099381f8b0a0e12288256a708a16f1222deeb2"`
Dec 01 10:05:59.501 INFO [stderr] usermod: no changes
Dec 01 10:05:59.703 INFO [stderr]    Compiling either v1.1.0
Dec 01 10:05:59.703 INFO [stderr]    Compiling num-complex v0.1.37
Dec 01 10:05:59.703 INFO [stderr]    Compiling termion v1.3.0
Dec 01 10:06:00.427 INFO [stderr]    Compiling itertools v0.6.0
Dec 01 10:06:05.167 INFO [stderr]    Compiling ndarray v0.9.1
Dec 01 10:06:13.193 INFO [stderr]    Compiling ndarray-rand v0.5.0
Dec 01 10:06:13.889 INFO [stderr]    Compiling card-engine v0.1.0 (/source)
Dec 01 10:06:14.524 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:14.524 INFO [stderr]   --> src/germanwhist/phase.rs:43:13
Dec 01 10:06:14.525 INFO [stderr]    |
Dec 01 10:06:14.525 INFO [stderr] 43 |             /// this is the first card played
Dec 01 10:06:14.525 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:14.525 INFO [stderr]    |
Dec 01 10:06:14.525 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 10:06:14.525 INFO [stderr] 
Dec 01 10:06:14.525 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:14.525 INFO [stderr]   --> src/germanwhist/phase.rs:90:17
Dec 01 10:06:14.525 INFO [stderr]    |
Dec 01 10:06:14.525 INFO [stderr] 90 |                 /// Give players their new cards
Dec 01 10:06:14.525 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:14.525 INFO [stderr] 
Dec 01 10:06:14.528 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:14.528 INFO [stderr]   --> src/learning/training.rs:48:9
Dec 01 10:06:14.528 INFO [stderr]    |
Dec 01 10:06:14.528 INFO [stderr] 48 |         /// epsilon-greedy state-choosing
Dec 01 10:06:14.528 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:14.528 INFO [stderr] 
Dec 01 10:06:15.202 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:06:15.202 INFO [stderr]    --> src/germanwhist/player.rs:189:23
Dec 01 10:06:15.203 INFO [stderr]     |
Dec 01 10:06:15.203 INFO [stderr] 189 |     fn card_to_vector(mut x: &mut ArrayViewMut<f32, Ix1>, card: &Option<BasicCard>, suit_order: &[Suit]) {
Dec 01 10:06:15.203 INFO [stderr]     |                       ----^
Dec 01 10:06:15.203 INFO [stderr]     |                       |
Dec 01 10:06:15.204 INFO [stderr]     |                       help: remove this `mut`
Dec 01 10:06:15.204 INFO [stderr]     |
Dec 01 10:06:15.205 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 10:06:15.205 INFO [stderr] 
Dec 01 10:06:15.376 INFO [stderr] warning: method is never used: `dump`
Dec 01 10:06:15.376 INFO [stderr]    --> src/learning/neural_net.rs:283:5
Dec 01 10:06:15.376 INFO [stderr]     |
Dec 01 10:06:15.376 INFO [stderr] 283 |     fn dump(&self) {
Dec 01 10:06:15.376 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 10:06:15.377 INFO [stderr]     |
Dec 01 10:06:15.377 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 10:06:15.377 INFO [stderr] 
Dec 01 10:06:20.335 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:20.335 INFO [stderr]    --> src/bin/basic_player.rs:200:5
Dec 01 10:06:20.335 INFO [stderr]     |
Dec 01 10:06:20.335 INFO [stderr] 200 |     /// start the game
Dec 01 10:06:20.335 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 01 10:06:20.335 INFO [stderr]     |
Dec 01 10:06:20.335 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 01 10:06:20.335 INFO [stderr] 
Dec 01 10:06:20.603 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 10:06:20.603 INFO [stderr]    --> src/bin/basic_player.rs:251:9
Dec 01 10:06:20.603 INFO [stderr]     |
Dec 01 10:06:20.604 INFO [stderr] 251 |         sl.train_on_episode(false);
Dec 01 10:06:20.604 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:20.605 INFO [stderr]     |
Dec 01 10:06:20.605 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 10:06:20.605 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 10:06:20.606 INFO [stderr] 
Dec 01 10:06:24.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.96s
Dec 01 10:06:24.515 INFO [stderr] su: No module specific data is present
Dec 01 10:06:25.313 INFO running `"docker" "inspect" "24b80bbec7326608fefd568a1b099381f8b0a0e12288256a708a16f1222deeb2"`
Dec 01 10:06:25.672 INFO running `"docker" "rm" "-f" "24b80bbec7326608fefd568a1b099381f8b0a0e12288256a708a16f1222deeb2"`
Dec 01 10:06:26.095 INFO [stdout] 24b80bbec7326608fefd568a1b099381f8b0a0e12288256a708a16f1222deeb2
Dec 01 10:06:26.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:06:26.725 INFO [stdout] 9d1decc00296a17de157478ebe7464c22b8296b65c7664591c862181643a7560
Dec 01 10:06:26.727 INFO running `"docker" "start" "-a" "9d1decc00296a17de157478ebe7464c22b8296b65c7664591c862181643a7560"`
Dec 01 10:06:29.246 INFO [stderr] usermod: no changes
Dec 01 10:06:29.359 INFO [stderr]    Compiling card-engine v0.1.0 (/source)
Dec 01 10:06:31.040 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:31.041 INFO [stderr]   --> src/germanwhist/phase.rs:43:13
Dec 01 10:06:31.041 INFO [stderr]    |
Dec 01 10:06:31.041 INFO [stderr] 43 |             /// this is the first card played
Dec 01 10:06:31.041 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:31.055 INFO [stderr]    |
Dec 01 10:06:31.055 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 10:06:31.055 INFO [stderr] 
Dec 01 10:06:31.055 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:31.055 INFO [stderr]   --> src/germanwhist/phase.rs:90:17
Dec 01 10:06:31.055 INFO [stderr]    |
Dec 01 10:06:31.055 INFO [stderr] 90 |                 /// Give players their new cards
Dec 01 10:06:31.055 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:31.055 INFO [stderr] 
Dec 01 10:06:31.059 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:31.059 INFO [stderr]   --> src/learning/training.rs:48:9
Dec 01 10:06:31.059 INFO [stderr]    |
Dec 01 10:06:31.059 INFO [stderr] 48 |         /// epsilon-greedy state-choosing
Dec 01 10:06:31.059 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:31.059 INFO [stderr] 
Dec 01 10:06:31.480 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 10:06:31.481 INFO [stderr]    --> src/bin/basic_player.rs:200:5
Dec 01 10:06:31.481 INFO [stderr]     |
Dec 01 10:06:31.481 INFO [stderr] 200 |     /// start the game
Dec 01 10:06:31.481 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 01 10:06:31.481 INFO [stderr]     |
Dec 01 10:06:31.481 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 01 10:06:31.481 INFO [stderr] 
Dec 01 10:06:32.035 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 10:06:32.035 INFO [stderr]    --> src/bin/basic_player.rs:251:9
Dec 01 10:06:32.035 INFO [stderr]     |
Dec 01 10:06:32.035 INFO [stderr] 251 |         sl.train_on_episode(false);
Dec 01 10:06:32.035 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:06:32.035 INFO [stderr]     |
Dec 01 10:06:32.043 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 10:06:32.043 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 10:06:32.043 INFO [stderr] 
Dec 01 10:06:33.483 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:06:33.483 INFO [stderr]    --> src/germanwhist/player.rs:189:23
Dec 01 10:06:33.483 INFO [stderr]     |
Dec 01 10:06:33.483 INFO [stderr] 189 |     fn card_to_vector(mut x: &mut ArrayViewMut<f32, Ix1>, card: &Option<BasicCard>, suit_order: &[Suit]) {
Dec 01 10:06:33.483 INFO [stderr]     |                       ----^
Dec 01 10:06:33.483 INFO [stderr]     |                       |
Dec 01 10:06:33.483 INFO [stderr]     |                       help: remove this `mut`
Dec 01 10:06:33.483 INFO [stderr]     |
Dec 01 10:06:33.507 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 10:06:33.507 INFO [stderr] 
Dec 01 10:06:33.799 INFO [stderr] warning: method is never used: `dump`
Dec 01 10:06:33.799 INFO [stderr]    --> src/learning/neural_net.rs:283:5
Dec 01 10:06:33.799 INFO [stderr]     |
Dec 01 10:06:33.799 INFO [stderr] 283 |     fn dump(&self) {
Dec 01 10:06:33.799 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 10:06:33.799 INFO [stderr]     |
Dec 01 10:06:33.807 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 10:06:33.807 INFO [stderr] 
Dec 01 10:06:34.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Dec 01 10:06:34.708 INFO [stderr] su: No module specific data is present
Dec 01 10:06:36.102 INFO running `"docker" "inspect" "9d1decc00296a17de157478ebe7464c22b8296b65c7664591c862181643a7560"`
Dec 01 10:06:36.466 INFO running `"docker" "rm" "-f" "9d1decc00296a17de157478ebe7464c22b8296b65c7664591c862181643a7560"`
Dec 01 10:06:36.867 INFO [stdout] 9d1decc00296a17de157478ebe7464c22b8296b65c7664591c862181643a7560
Dec 01 10:06:36.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:06:37.483 INFO [stdout] 3a7b137fc25659aa6f39989c7443170b422ac3120c41d2dbef6bf860275785e2
Dec 01 10:06:37.485 INFO running `"docker" "start" "-a" "3a7b137fc25659aa6f39989c7443170b422ac3120c41d2dbef6bf860275785e2"`
Dec 01 10:06:39.852 INFO [stderr] usermod: no changes
Dec 01 10:06:40.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 01 10:06:40.015 INFO [stderr]      Running /target/debug/deps/card_engine-19697886e9be2f96
Dec 01 10:06:40.027 INFO [stdout] 
Dec 01 10:06:40.027 INFO [stdout] running 4 tests
Dec 01 10:06:40.027 INFO [stdout] test learning::neural_net::tests::test_linear ... ok
Dec 01 10:06:40.027 INFO [stdout] test learning::neural_net::tests::test_relu ... ok
Dec 01 10:06:40.027 INFO [stdout] test learning::neural_net::tests::test_sigmoid ... ok
Dec 01 10:06:40.028 INFO [stdout] test learning::neural_net::tests::test_sym_sigmoid ... ok
Dec 01 10:06:40.028 INFO [stdout] 
Dec 01 10:06:40.029 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:06:40.029 INFO [stdout] 
Dec 01 10:06:40.031 INFO [stderr]      Running /target/debug/deps/basic_player-8e2cc6d35dd1c0c1
Dec 01 10:06:40.031 INFO [stdout] 
Dec 01 10:06:40.031 INFO [stdout] running 0 tests
Dec 01 10:06:40.043 INFO [stdout] 
Dec 01 10:06:40.043 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:06:40.043 INFO [stdout] 
Dec 01 10:06:40.044 INFO [stderr]      Running /target/debug/deps/single_layer_learn-3d3f53b2b3185bde
Dec 01 10:06:40.055 INFO [stdout] 
Dec 01 10:06:40.055 INFO [stdout] running 0 tests
Dec 01 10:06:40.059 INFO [stdout] 
Dec 01 10:06:40.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:06:40.059 INFO [stdout] 
Dec 01 10:06:40.066 INFO [stderr]    Doc-tests card-engine
Dec 01 10:06:41.055 INFO [stdout] 
Dec 01 10:06:41.055 INFO [stdout] running 0 tests
Dec 01 10:06:41.055 INFO [stdout] 
Dec 01 10:06:41.055 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:06:41.055 INFO [stdout] 
Dec 01 10:06:41.067 INFO [stderr] su: No module specific data is present
Dec 01 10:06:42.175 INFO running `"docker" "inspect" "3a7b137fc25659aa6f39989c7443170b422ac3120c41d2dbef6bf860275785e2"`
Dec 01 10:06:42.499 INFO running `"docker" "rm" "-f" "3a7b137fc25659aa6f39989c7443170b422ac3120c41d2dbef6bf860275785e2"`
Dec 01 10:06:42.847 INFO [stdout] 3a7b137fc25659aa6f39989c7443170b422ac3120c41d2dbef6bf860275785e2
