Nov 02 10:40:35.582 INFO checking masonium/card-engine against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 02 10:40:35.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 10:40:35.992 INFO blam! c07bc6f1c17d07e0c28249b0eda41ef0c8cd467e48accafe387e4c47abb6ad4f Nov 02 10:40:36.012 INFO running `"docker" "start" "-a" "c07bc6f1c17d07e0c28249b0eda41ef0c8cd467e48accafe387e4c47abb6ad4f"` Nov 02 10:40:37.360 INFO kablam! usermod: no changes Nov 02 10:40:37.480 INFO kablam! Compiling matrixmultiply v0.1.13 Nov 02 10:40:37.480 INFO kablam! Compiling ndarray v0.9.1 Nov 02 10:40:37.480 INFO kablam! Checking num-complex v0.1.37 Nov 02 10:40:37.480 INFO kablam! Checking termion v1.3.0 Nov 02 10:40:47.516 INFO kablam! Checking ndarray-rand v0.5.0 Nov 02 10:40:48.163 INFO kablam! Checking card-engine v0.1.0 (/source) Nov 02 10:40:49.143 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:49.144 INFO kablam! --> src/germanwhist/phase.rs:43:13 Nov 02 10:40:49.144 INFO kablam! | Nov 02 10:40:49.144 INFO kablam! 43 | /// this is the first card played Nov 02 10:40:49.144 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:49.144 INFO kablam! | Nov 02 10:40:49.144 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 02 10:40:49.144 INFO kablam! Nov 02 10:40:49.144 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:49.144 INFO kablam! --> src/germanwhist/phase.rs:90:17 Nov 02 10:40:49.144 INFO kablam! | Nov 02 10:40:49.144 INFO kablam! 90 | /// Give players their new cards Nov 02 10:40:49.144 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:49.144 INFO kablam! Nov 02 10:40:49.147 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:49.147 INFO kablam! --> src/learning/training.rs:48:9 Nov 02 10:40:49.147 INFO kablam! | Nov 02 10:40:49.147 INFO kablam! 48 | /// epsilon-greedy state-choosing Nov 02 10:40:49.147 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:49.148 INFO kablam! Nov 02 10:40:49.192 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:49.192 INFO kablam! --> src/germanwhist/phase.rs:43:13 Nov 02 10:40:49.192 INFO kablam! | Nov 02 10:40:49.192 INFO kablam! 43 | /// this is the first card played Nov 02 10:40:49.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:49.194 INFO kablam! | Nov 02 10:40:49.194 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 02 10:40:49.194 INFO kablam! Nov 02 10:40:49.194 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:49.194 INFO kablam! --> src/germanwhist/phase.rs:90:17 Nov 02 10:40:49.194 INFO kablam! | Nov 02 10:40:49.194 INFO kablam! 90 | /// Give players their new cards Nov 02 10:40:49.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:49.194 INFO kablam! Nov 02 10:40:49.196 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:49.196 INFO kablam! --> src/learning/training.rs:48:9 Nov 02 10:40:49.196 INFO kablam! | Nov 02 10:40:49.196 INFO kablam! 48 | /// epsilon-greedy state-choosing Nov 02 10:40:49.196 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:49.196 INFO kablam! Nov 02 10:40:50.344 INFO kablam! warning: variable does not need to be mutable Nov 02 10:40:50.345 INFO kablam! --> src/germanwhist/player.rs:189:23 Nov 02 10:40:50.346 INFO kablam! | Nov 02 10:40:50.346 INFO kablam! 189 | fn card_to_vector(mut x: &mut ArrayViewMut, card: &Option, suit_order: &[Suit]) { Nov 02 10:40:50.346 INFO kablam! | ----^ Nov 02 10:40:50.347 INFO kablam! | | Nov 02 10:40:50.347 INFO kablam! | help: remove this `mut` Nov 02 10:40:50.348 INFO kablam! | Nov 02 10:40:50.348 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 10:40:50.349 INFO kablam! Nov 02 10:40:50.378 INFO kablam! warning: variable does not need to be mutable Nov 02 10:40:50.378 INFO kablam! --> src/germanwhist/player.rs:189:23 Nov 02 10:40:50.378 INFO kablam! | Nov 02 10:40:50.378 INFO kablam! 189 | fn card_to_vector(mut x: &mut ArrayViewMut, card: &Option, suit_order: &[Suit]) { Nov 02 10:40:50.378 INFO kablam! | ----^ Nov 02 10:40:50.378 INFO kablam! | | Nov 02 10:40:50.378 INFO kablam! | help: remove this `mut` Nov 02 10:40:50.378 INFO kablam! | Nov 02 10:40:50.384 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 10:40:50.385 INFO kablam! Nov 02 10:40:50.732 INFO kablam! warning: method is never used: `dump` Nov 02 10:40:50.732 INFO kablam! --> src/learning/neural_net.rs:283:5 Nov 02 10:40:50.732 INFO kablam! | Nov 02 10:40:50.732 INFO kablam! 283 | fn dump(&self) { Nov 02 10:40:50.732 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 10:40:50.732 INFO kablam! | Nov 02 10:40:50.732 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 10:40:50.732 INFO kablam! Nov 02 10:40:50.743 INFO kablam! warning: method is never used: `dump` Nov 02 10:40:50.743 INFO kablam! --> src/learning/neural_net.rs:283:5 Nov 02 10:40:50.743 INFO kablam! | Nov 02 10:40:50.743 INFO kablam! 283 | fn dump(&self) { Nov 02 10:40:50.743 INFO kablam! | ^^^^^^^^^^^^^^ Nov 02 10:40:50.743 INFO kablam! | Nov 02 10:40:50.752 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 10:40:50.752 INFO kablam! Nov 02 10:40:52.848 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:52.848 INFO kablam! --> src/bin/basic_player.rs:200:5 Nov 02 10:40:52.848 INFO kablam! | Nov 02 10:40:52.848 INFO kablam! 200 | /// start the game Nov 02 10:40:52.848 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 02 10:40:52.848 INFO kablam! | Nov 02 10:40:52.848 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 02 10:40:52.848 INFO kablam! Nov 02 10:40:52.895 INFO kablam! warning: doc comment not used by rustdoc Nov 02 10:40:52.895 INFO kablam! --> src/bin/basic_player.rs:200:5 Nov 02 10:40:52.895 INFO kablam! | Nov 02 10:40:52.895 INFO kablam! 200 | /// start the game Nov 02 10:40:52.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 02 10:40:52.912 INFO kablam! | Nov 02 10:40:52.913 INFO kablam! = note: #[warn(unused_doc_comments)] on by default Nov 02 10:40:52.913 INFO kablam! Nov 02 10:40:53.540 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 10:40:53.540 INFO kablam! --> src/bin/basic_player.rs:251:9 Nov 02 10:40:53.540 INFO kablam! | Nov 02 10:40:53.540 INFO kablam! 251 | sl.train_on_episode(false); Nov 02 10:40:53.540 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:53.552 INFO kablam! | Nov 02 10:40:53.552 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 10:40:53.552 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 10:40:53.552 INFO kablam! Nov 02 10:40:53.680 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 10:40:53.680 INFO kablam! --> src/bin/basic_player.rs:251:9 Nov 02 10:40:53.680 INFO kablam! | Nov 02 10:40:53.680 INFO kablam! 251 | sl.train_on_episode(false); Nov 02 10:40:53.680 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 10:40:53.680 INFO kablam! | Nov 02 10:40:53.680 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 10:40:53.680 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 10:40:53.680 INFO kablam! Nov 02 10:40:53.988 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.60s Nov 02 10:40:54.008 INFO kablam! su: No module specific data is present Nov 02 10:40:54.858 INFO running `"docker" "rm" "-f" "c07bc6f1c17d07e0c28249b0eda41ef0c8cd467e48accafe387e4c47abb6ad4f"` Nov 02 10:40:55.252 INFO blam! c07bc6f1c17d07e0c28249b0eda41ef0c8cd467e48accafe387e4c47abb6ad4f