Nov 01 01:14:45.138 INFO checking masonium/card-engine against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 01:14:45.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 01 01:14:45.716 INFO blam! 9c30f984b385e436d73c5a81a23c54ef7117203bbddcafd1960f546bb5f8a742 Nov 01 01:14:45.732 INFO running `"docker" "start" "-a" "9c30f984b385e436d73c5a81a23c54ef7117203bbddcafd1960f546bb5f8a742"` Nov 01 01:14:47.180 INFO kablam! usermod: no changes Nov 01 01:14:47.348 INFO kablam! Compiling ndarray v0.9.1 Nov 01 01:14:47.348 INFO kablam! Checking num-complex v0.1.37 Nov 01 01:14:47.348 INFO kablam! Checking itertools v0.6.0 Nov 01 01:14:47.348 INFO kablam! Checking termion v1.3.0 Nov 01 01:14:59.131 INFO kablam! Checking ndarray-rand v0.5.0 Nov 01 01:14:59.770 INFO kablam! Checking card-engine v0.1.0 (/source) Nov 01 01:15:00.697 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:00.697 INFO kablam! --> src/germanwhist/phase.rs:43:13 Nov 01 01:15:00.698 INFO kablam! | Nov 01 01:15:00.698 INFO kablam! 43 | /// this is the first card played Nov 01 01:15:00.698 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:00.699 INFO kablam! | Nov 01 01:15:00.699 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 01 01:15:00.699 INFO kablam! Nov 01 01:15:00.700 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:00.700 INFO kablam! --> src/germanwhist/phase.rs:90:17 Nov 01 01:15:00.700 INFO kablam! | Nov 01 01:15:00.701 INFO kablam! 90 | /// Give players their new cards Nov 01 01:15:00.701 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:00.701 INFO kablam! Nov 01 01:15:00.716 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:00.716 INFO kablam! --> src/learning/training.rs:48:9 Nov 01 01:15:00.716 INFO kablam! | Nov 01 01:15:00.716 INFO kablam! 48 | /// epsilon-greedy state-choosing Nov 01 01:15:00.716 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:00.716 INFO kablam! Nov 01 01:15:00.756 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:00.756 INFO kablam! --> src/germanwhist/phase.rs:43:13 Nov 01 01:15:00.756 INFO kablam! | Nov 01 01:15:00.756 INFO kablam! 43 | /// this is the first card played Nov 01 01:15:00.756 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:00.756 INFO kablam! | Nov 01 01:15:00.756 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 01 01:15:00.756 INFO kablam! Nov 01 01:15:00.756 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:00.756 INFO kablam! --> src/germanwhist/phase.rs:90:17 Nov 01 01:15:00.756 INFO kablam! | Nov 01 01:15:00.756 INFO kablam! 90 | /// Give players their new cards Nov 01 01:15:00.756 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:00.756 INFO kablam! Nov 01 01:15:00.760 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:00.760 INFO kablam! --> src/learning/training.rs:48:9 Nov 01 01:15:00.760 INFO kablam! | Nov 01 01:15:00.761 INFO kablam! 48 | /// epsilon-greedy state-choosing Nov 01 01:15:00.761 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:00.761 INFO kablam! Nov 01 01:15:01.976 INFO kablam! warning: variable does not need to be mutable Nov 01 01:15:01.976 INFO kablam! --> src/germanwhist/player.rs:189:23 Nov 01 01:15:01.977 INFO kablam! | Nov 01 01:15:01.977 INFO kablam! 189 | fn card_to_vector(mut x: &mut ArrayViewMut, card: &Option, suit_order: &[Suit]) { Nov 01 01:15:01.977 INFO kablam! | ----^ Nov 01 01:15:01.978 INFO kablam! | | Nov 01 01:15:01.978 INFO kablam! | help: remove this `mut` Nov 01 01:15:01.979 INFO kablam! | Nov 01 01:15:01.979 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 01:15:01.979 INFO kablam! Nov 01 01:15:02.060 INFO kablam! warning: variable does not need to be mutable Nov 01 01:15:02.061 INFO kablam! --> src/germanwhist/player.rs:189:23 Nov 01 01:15:02.061 INFO kablam! | Nov 01 01:15:02.062 INFO kablam! 189 | fn card_to_vector(mut x: &mut ArrayViewMut, card: &Option, suit_order: &[Suit]) { Nov 01 01:15:02.062 INFO kablam! | ----^ Nov 01 01:15:02.063 INFO kablam! | | Nov 01 01:15:02.063 INFO kablam! | help: remove this `mut` Nov 01 01:15:02.063 INFO kablam! | Nov 01 01:15:02.064 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 01:15:02.064 INFO kablam! Nov 01 01:15:02.403 INFO kablam! warning: method is never used: `dump` Nov 01 01:15:02.403 INFO kablam! --> src/learning/neural_net.rs:283:5 Nov 01 01:15:02.404 INFO kablam! | Nov 01 01:15:02.404 INFO kablam! 283 | fn dump(&self) { Nov 01 01:15:02.405 INFO kablam! | ^^^^^^^^^^^^^^ Nov 01 01:15:02.405 INFO kablam! | Nov 01 01:15:02.406 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 01:15:02.406 INFO kablam! Nov 01 01:15:02.449 INFO kablam! warning: method is never used: `dump` Nov 01 01:15:02.449 INFO kablam! --> src/learning/neural_net.rs:283:5 Nov 01 01:15:02.449 INFO kablam! | Nov 01 01:15:02.450 INFO kablam! 283 | fn dump(&self) { Nov 01 01:15:02.450 INFO kablam! | ^^^^^^^^^^^^^^ Nov 01 01:15:02.451 INFO kablam! | Nov 01 01:15:02.451 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 01:15:02.451 INFO kablam! Nov 01 01:15:04.676 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:04.676 INFO kablam! --> src/bin/basic_player.rs:200:5 Nov 01 01:15:04.676 INFO kablam! | Nov 01 01:15:04.676 INFO kablam! 200 | /// start the game Nov 01 01:15:04.676 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 01:15:04.677 INFO kablam! | Nov 01 01:15:04.677 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 01 01:15:04.677 INFO kablam! Nov 01 01:15:04.904 INFO kablam! warning: doc comment not used by rustdoc Nov 01 01:15:04.904 INFO kablam! --> src/bin/basic_player.rs:200:5 Nov 01 01:15:04.904 INFO kablam! | Nov 01 01:15:04.904 INFO kablam! 200 | /// start the game Nov 01 01:15:04.904 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 01:15:04.904 INFO kablam! | Nov 01 01:15:04.904 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 01 01:15:04.904 INFO kablam! Nov 01 01:15:05.390 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 01:15:05.390 INFO kablam! --> src/bin/basic_player.rs:251:9 Nov 01 01:15:05.390 INFO kablam! | Nov 01 01:15:05.390 INFO kablam! 251 | sl.train_on_episode(false); Nov 01 01:15:05.390 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:05.390 INFO kablam! | Nov 01 01:15:05.390 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 01:15:05.390 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 01:15:05.390 INFO kablam! Nov 01 01:15:05.520 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 01:15:05.520 INFO kablam! --> src/bin/basic_player.rs:251:9 Nov 01 01:15:05.520 INFO kablam! | Nov 01 01:15:05.520 INFO kablam! 251 | sl.train_on_episode(false); Nov 01 01:15:05.520 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 01:15:05.520 INFO kablam! | Nov 01 01:15:05.520 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 01:15:05.520 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 01:15:05.520 INFO kablam! Nov 01 01:15:05.797 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 18.58s Nov 01 01:15:05.804 INFO kablam! su: No module specific data is present Nov 01 01:15:06.694 INFO running `"docker" "rm" "-f" "9c30f984b385e436d73c5a81a23c54ef7117203bbddcafd1960f546bb5f8a742"` Nov 01 01:15:07.070 INFO blam! 9c30f984b385e436d73c5a81a23c54ef7117203bbddcafd1960f546bb5f8a742