Sep 05 18:11:16.184 INFO checking mbh95/tetrs against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 18:11:16.184 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 18:11:16.184 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 18:11:16.570 INFO blam! f2d7ff57dfe2f9220d6e1e1a99c9074300b668fd1235b8611568e06b057213bb Sep 05 18:11:16.578 INFO running `"docker" "start" "-a" "f2d7ff57dfe2f9220d6e1e1a99c9074300b668fd1235b8611568e06b057213bb"` Sep 05 18:11:18.441 INFO kablam! usermod: no changes Sep 05 18:11:18.582 INFO kablam! Compiling num-iter v0.1.37 Sep 05 18:11:18.591 INFO kablam! Checking c_vec v1.3.1 Sep 05 18:11:18.595 INFO kablam! Compiling sdl2-sys v0.31.0 Sep 05 18:11:18.595 INFO kablam! Checking rand v0.5.4 Sep 05 18:11:18.595 INFO kablam! Checking num-integer v0.1.39 Sep 05 18:11:21.710 INFO kablam! Checking num v0.1.42 Sep 05 18:11:24.358 INFO kablam! Checking sdl2 v0.31.0 Sep 05 18:11:28.283 INFO kablam! Checking tetrs v0.1.0 (file:///source) Sep 05 18:11:28.501 INFO kablam! warning: unused import: `tetromino_data::TetrominoType` Sep 05 18:11:28.501 INFO kablam! --> src/grid.rs:3:5 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 3 | use tetromino_data::TetrominoType; Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.501 INFO kablam! warning: unused import: `piece::Tetromino` Sep 05 18:11:28.501 INFO kablam! --> src/game.rs:3:5 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 3 | use piece::Tetromino; Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.501 INFO kablam! warning: unnecessary parentheses around assigned value Sep 05 18:11:28.501 INFO kablam! --> src/game.rs:195:32 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 195 | self.lock_timer -= (1.0 / 60.0); Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.501 INFO kablam! warning: unused import: `sim::TetrisSim` Sep 05 18:11:28.501 INFO kablam! --> src/main.rs:15:5 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 15 | use sim::TetrisSim; Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^^^ Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.501 INFO kablam! warning: unused import: `grid::SetPieceResult` Sep 05 18:11:28.501 INFO kablam! --> src/main.rs:16:5 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 16 | use grid::SetPieceResult; Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.501 INFO kablam! warning: unused import: `piece::Tetromino` Sep 05 18:11:28.501 INFO kablam! --> src/main.rs:21:5 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 21 | use piece::Tetromino; Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.501 INFO kablam! warning: unused import: `game::TetrisGame` Sep 05 18:11:28.501 INFO kablam! --> src/main.rs:22:5 Sep 05 18:11:28.501 INFO kablam! | Sep 05 18:11:28.501 INFO kablam! 22 | use game::TetrisGame; Sep 05 18:11:28.501 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 18:11:28.501 INFO kablam! Sep 05 18:11:28.561 INFO kablam! warning: unused import: `tetromino_data::TetrominoType` Sep 05 18:11:28.561 INFO kablam! --> src/grid.rs:3:5 Sep 05 18:11:28.561 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 3 | use tetromino_data::TetrominoType; Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.562 INFO kablam! warning: unused import: `piece::Tetromino` Sep 05 18:11:28.562 INFO kablam! --> src/game.rs:3:5 Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 3 | use piece::Tetromino; Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.562 INFO kablam! warning: unnecessary parentheses around assigned value Sep 05 18:11:28.562 INFO kablam! --> src/game.rs:195:32 Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 195 | self.lock_timer -= (1.0 / 60.0); Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.562 INFO kablam! warning: unused import: `sim::TetrisSim` Sep 05 18:11:28.562 INFO kablam! --> src/main.rs:15:5 Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 15 | use sim::TetrisSim; Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^^^ Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.562 INFO kablam! warning: unused import: `grid::SetPieceResult` Sep 05 18:11:28.562 INFO kablam! --> src/main.rs:16:5 Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 16 | use grid::SetPieceResult; Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.562 INFO kablam! warning: unused import: `piece::Tetromino` Sep 05 18:11:28.562 INFO kablam! --> src/main.rs:21:5 Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 21 | use piece::Tetromino; Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.562 INFO kablam! warning: unused import: `game::TetrisGame` Sep 05 18:11:28.562 INFO kablam! --> src/main.rs:22:5 Sep 05 18:11:28.562 INFO kablam! | Sep 05 18:11:28.562 INFO kablam! 22 | use game::TetrisGame; Sep 05 18:11:28.562 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 18:11:28.562 INFO kablam! Sep 05 18:11:28.768 INFO kablam! warning: unused variable: `res` Sep 05 18:11:28.768 INFO kablam! --> src/main.rs:57:33 Sep 05 18:11:28.768 INFO kablam! | Sep 05 18:11:28.768 INFO kablam! 57 | let res = tetris_game.input.hard_drop.down_event(); Sep 05 18:11:28.768 INFO kablam! | ^^^ help: consider using `_res` instead Sep 05 18:11:28.768 INFO kablam! | Sep 05 18:11:28.768 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 18:11:28.768 INFO kablam! Sep 05 18:11:28.768 INFO kablam! warning: unused variable: `res` Sep 05 18:11:28.768 INFO kablam! --> src/main.rs:72:33 Sep 05 18:11:28.768 INFO kablam! | Sep 05 18:11:28.768 INFO kablam! 72 | let res = tetris_game.input.hard_drop.up_event(); Sep 05 18:11:28.768 INFO kablam! | ^^^ help: consider using `_res` instead Sep 05 18:11:28.768 INFO kablam! Sep 05 18:11:28.794 INFO kablam! warning: unused variable: `res` Sep 05 18:11:28.794 INFO kablam! --> src/main.rs:57:33 Sep 05 18:11:28.794 INFO kablam! | Sep 05 18:11:28.794 INFO kablam! 57 | let res = tetris_game.input.hard_drop.down_event(); Sep 05 18:11:28.794 INFO kablam! | ^^^ help: consider using `_res` instead Sep 05 18:11:28.794 INFO kablam! | Sep 05 18:11:28.794 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 18:11:28.794 INFO kablam! Sep 05 18:11:28.794 INFO kablam! warning: unused variable: `res` Sep 05 18:11:28.794 INFO kablam! --> src/main.rs:72:33 Sep 05 18:11:28.794 INFO kablam! | Sep 05 18:11:28.794 INFO kablam! 72 | let res = tetris_game.input.hard_drop.up_event(); Sep 05 18:11:28.794 INFO kablam! | ^^^ help: consider using `_res` instead Sep 05 18:11:28.794 INFO kablam! Sep 05 18:11:28.799 INFO kablam! warning: variable does not need to be mutable Sep 05 18:11:28.799 INFO kablam! --> src/queue.rs:13:13 Sep 05 18:11:28.799 INFO kablam! | Sep 05 18:11:28.799 INFO kablam! 13 | let mut generator = Tetromino7Bag::new(); Sep 05 18:11:28.799 INFO kablam! | ----^^^^^^^^^ Sep 05 18:11:28.799 INFO kablam! | | Sep 05 18:11:28.799 INFO kablam! | help: remove this `mut` Sep 05 18:11:28.799 INFO kablam! | Sep 05 18:11:28.799 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 18:11:28.799 INFO kablam! Sep 05 18:11:28.799 INFO kablam! warning: variable does not need to be mutable Sep 05 18:11:28.799 INFO kablam! --> src/queue.rs:14:13 Sep 05 18:11:28.799 INFO kablam! | Sep 05 18:11:28.799 INFO kablam! 14 | let mut buffer = Vec::new(); Sep 05 18:11:28.799 INFO kablam! | ----^^^^^^ Sep 05 18:11:28.799 INFO kablam! | | Sep 05 18:11:28.799 INFO kablam! | help: remove this `mut` Sep 05 18:11:28.799 INFO kablam! Sep 05 18:11:28.817 INFO kablam! warning: variable does not need to be mutable Sep 05 18:11:28.818 INFO kablam! --> src/grid.rs:88:13 Sep 05 18:11:28.818 INFO kablam! | Sep 05 18:11:28.818 INFO kablam! 88 | let mut blocks: Vec<(i32, i32)> = piece.iter().collect(); Sep 05 18:11:28.818 INFO kablam! | ----^^^^^^ Sep 05 18:11:28.818 INFO kablam! | | Sep 05 18:11:28.818 INFO kablam! | help: remove this `mut` Sep 05 18:11:28.818 INFO kablam! Sep 05 18:11:28.821 INFO kablam! warning: variable does not need to be mutable Sep 05 18:11:28.821 INFO kablam! --> src/queue.rs:13:13 Sep 05 18:11:28.821 INFO kablam! | Sep 05 18:11:28.821 INFO kablam! 13 | let mut generator = Tetromino7Bag::new(); Sep 05 18:11:28.821 INFO kablam! | ----^^^^^^^^^ Sep 05 18:11:28.821 INFO kablam! | | Sep 05 18:11:28.821 INFO kablam! | help: remove this `mut` Sep 05 18:11:28.821 INFO kablam! | Sep 05 18:11:28.821 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 18:11:28.821 INFO kablam! Sep 05 18:11:28.821 INFO kablam! warning: variable does not need to be mutable Sep 05 18:11:28.821 INFO kablam! --> src/queue.rs:14:13 Sep 05 18:11:28.821 INFO kablam! | Sep 05 18:11:28.821 INFO kablam! 14 | let mut buffer = Vec::new(); Sep 05 18:11:28.821 INFO kablam! | ----^^^^^^ Sep 05 18:11:28.821 INFO kablam! | | Sep 05 18:11:28.821 INFO kablam! | help: remove this `mut` Sep 05 18:11:28.821 INFO kablam! Sep 05 18:11:28.832 INFO kablam! warning: variable does not need to be mutable Sep 05 18:11:28.832 INFO kablam! --> src/grid.rs:88:13 Sep 05 18:11:28.832 INFO kablam! | Sep 05 18:11:28.832 INFO kablam! 88 | let mut blocks: Vec<(i32, i32)> = piece.iter().collect(); Sep 05 18:11:28.832 INFO kablam! | ----^^^^^^ Sep 05 18:11:28.832 INFO kablam! | | Sep 05 18:11:28.832 INFO kablam! | help: remove this `mut` Sep 05 18:11:28.832 INFO kablam! Sep 05 18:11:28.833 INFO kablam! warning: method is never used: `move_to` Sep 05 18:11:28.833 INFO kablam! --> src/piece.rs:12:5 Sep 05 18:11:28.833 INFO kablam! | Sep 05 18:11:28.833 INFO kablam! 12 | pub fn move_to(&self, r: i32, c: i32) -> Tetromino { Sep 05 18:11:28.833 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.833 INFO kablam! | Sep 05 18:11:28.833 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 18:11:28.833 INFO kablam! Sep 05 18:11:28.834 INFO kablam! warning: method is never used: `move_piece_up` Sep 05 18:11:28.834 INFO kablam! --> src/sim.rs:27:5 Sep 05 18:11:28.834 INFO kablam! | Sep 05 18:11:28.834 INFO kablam! 27 | pub fn move_piece_up(&mut self) -> bool { Sep 05 18:11:28.834 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.834 INFO kablam! Sep 05 18:11:28.838 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 18:11:28.838 INFO kablam! --> src/main.rs:116:13 Sep 05 18:11:28.838 INFO kablam! | Sep 05 18:11:28.838 INFO kablam! 116 | canvas.fill_rect(Rect::new(320, (64+4) * i as i32, 64, 64)); Sep 05 18:11:28.838 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.838 INFO kablam! | Sep 05 18:11:28.838 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 18:11:28.838 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 18:11:28.838 INFO kablam! Sep 05 18:11:28.838 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 18:11:28.838 INFO kablam! --> src/main.rs:123:13 Sep 05 18:11:28.838 INFO kablam! | Sep 05 18:11:28.838 INFO kablam! 123 | canvas.fill_rect(Rect::new(320+64+4, 0, 64, 64)); Sep 05 18:11:28.838 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.838 INFO kablam! | Sep 05 18:11:28.838 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 18:11:28.838 INFO kablam! Sep 05 18:11:28.839 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 18:11:28.839 INFO kablam! --> src/main.rs:151:13 Sep 05 18:11:28.839 INFO kablam! | Sep 05 18:11:28.839 INFO kablam! 151 | canvas.draw_rect(block_rect); Sep 05 18:11:28.839 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.839 INFO kablam! | Sep 05 18:11:28.839 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 18:11:28.839 INFO kablam! Sep 05 18:11:28.853 INFO kablam! warning: method is never used: `move_to` Sep 05 18:11:28.853 INFO kablam! --> src/piece.rs:12:5 Sep 05 18:11:28.853 INFO kablam! | Sep 05 18:11:28.853 INFO kablam! 12 | pub fn move_to(&self, r: i32, c: i32) -> Tetromino { Sep 05 18:11:28.854 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.854 INFO kablam! | Sep 05 18:11:28.854 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 18:11:28.854 INFO kablam! Sep 05 18:11:28.854 INFO kablam! warning: method is never used: `move_piece_up` Sep 05 18:11:28.854 INFO kablam! --> src/sim.rs:27:5 Sep 05 18:11:28.854 INFO kablam! | Sep 05 18:11:28.854 INFO kablam! 27 | pub fn move_piece_up(&mut self) -> bool { Sep 05 18:11:28.854 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.854 INFO kablam! Sep 05 18:11:28.859 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 18:11:28.859 INFO kablam! --> src/main.rs:116:13 Sep 05 18:11:28.859 INFO kablam! | Sep 05 18:11:28.859 INFO kablam! 116 | canvas.fill_rect(Rect::new(320, (64+4) * i as i32, 64, 64)); Sep 05 18:11:28.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.859 INFO kablam! | Sep 05 18:11:28.859 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 18:11:28.859 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 18:11:28.859 INFO kablam! Sep 05 18:11:28.859 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 18:11:28.859 INFO kablam! --> src/main.rs:123:13 Sep 05 18:11:28.859 INFO kablam! | Sep 05 18:11:28.859 INFO kablam! 123 | canvas.fill_rect(Rect::new(320+64+4, 0, 64, 64)); Sep 05 18:11:28.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.859 INFO kablam! | Sep 05 18:11:28.859 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 18:11:28.859 INFO kablam! Sep 05 18:11:28.859 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 18:11:28.859 INFO kablam! --> src/main.rs:151:13 Sep 05 18:11:28.859 INFO kablam! | Sep 05 18:11:28.859 INFO kablam! 151 | canvas.draw_rect(block_rect); Sep 05 18:11:28.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 18:11:28.859 INFO kablam! | Sep 05 18:11:28.859 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 18:11:28.859 INFO kablam! Sep 05 18:11:28.878 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.40s Sep 05 18:11:28.883 INFO kablam! su: No module specific data is present Sep 05 18:11:29.606 INFO running `"docker" "rm" "-f" "f2d7ff57dfe2f9220d6e1e1a99c9074300b668fd1235b8611568e06b057213bb"` Sep 05 18:11:29.829 INFO blam! f2d7ff57dfe2f9220d6e1e1a99c9074300b668fd1235b8611568e06b057213bb