Nov 04 05:43:05.728 INFO checking ijks/piet-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 05:43:05.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 05:43:06.320 INFO blam! 385d15f9a8b9ced6cd1186d898c8d0f15e39c8831d7c8cad72824ad16101e4fd Nov 04 05:43:06.322 INFO running `"docker" "start" "-a" "385d15f9a8b9ced6cd1186d898c8d0f15e39c8831d7c8cad72824ad16101e4fd"` Nov 04 05:43:07.491 INFO kablam! usermod: no changes Nov 04 05:43:07.699 INFO kablam! Checking num-bigint v0.1.40 Nov 04 05:43:09.787 INFO kablam! Checking num-rational v0.1.39 Nov 04 05:43:10.623 INFO kablam! Checking image v0.17.0 Nov 04 05:43:10.623 INFO kablam! Checking num v0.1.40 Nov 04 05:43:16.043 INFO kablam! Checking piet v0.1.0 (/source) Nov 04 05:43:17.056 INFO kablam! warning: unused import: `std::cmp::Ordering` Nov 04 05:43:17.056 INFO kablam! --> src/interpreter.rs:1:5 Nov 04 05:43:17.056 INFO kablam! | Nov 04 05:43:17.056 INFO kablam! 1 | use std::cmp::Ordering; Nov 04 05:43:17.056 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.056 INFO kablam! | Nov 04 05:43:17.063 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 05:43:17.063 INFO kablam! Nov 04 05:43:17.331 INFO kablam! warning: unused import: `std::cmp::Ordering` Nov 04 05:43:17.331 INFO kablam! --> src/interpreter.rs:1:5 Nov 04 05:43:17.331 INFO kablam! | Nov 04 05:43:17.332 INFO kablam! 1 | use std::cmp::Ordering; Nov 04 05:43:17.332 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.332 INFO kablam! | Nov 04 05:43:17.332 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 05:43:17.333 INFO kablam! Nov 04 05:43:17.395 INFO kablam! warning: unused variable: `x` Nov 04 05:43:17.395 INFO kablam! --> src/interpreter.rs:120:29 Nov 04 05:43:17.395 INFO kablam! | Nov 04 05:43:17.395 INFO kablam! 120 | .filter(|&&(x, y)| y == farthest_y) Nov 04 05:43:17.395 INFO kablam! | ^ help: consider using `_x` instead Nov 04 05:43:17.395 INFO kablam! | Nov 04 05:43:17.395 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 05:43:17.395 INFO kablam! Nov 04 05:43:17.395 INFO kablam! warning: unused variable: `y` Nov 04 05:43:17.395 INFO kablam! --> src/interpreter.rs:133:32 Nov 04 05:43:17.395 INFO kablam! | Nov 04 05:43:17.395 INFO kablam! 133 | .filter(|&&(x, y)| x == farthest_x) Nov 04 05:43:17.395 INFO kablam! | ^ help: consider using `_y` instead Nov 04 05:43:17.395 INFO kablam! Nov 04 05:43:17.395 INFO kablam! warning: unused variable: `height` Nov 04 05:43:17.395 INFO kablam! --> src/program.rs:78:21 Nov 04 05:43:17.395 INFO kablam! | Nov 04 05:43:17.395 INFO kablam! 78 | let (width, height) = self.size; Nov 04 05:43:17.395 INFO kablam! | ^^^^^^ help: consider using `_height` instead Nov 04 05:43:17.395 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: variant is never constructed: `Up` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:14:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 14 | Up, Nov 04 05:43:17.491 INFO kablam! | ^^ Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: variant is never constructed: `Down` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:16:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 16 | Down, Nov 04 05:43:17.491 INFO kablam! | ^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: variant is never constructed: `Left` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:17:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 17 | Left, Nov 04 05:43:17.491 INFO kablam! | ^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: method is never used: `rotate_clockwise` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:21:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 21 | pub fn rotate_clockwise(&mut self) { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: method is never used: `rotate_counterclockwise` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:32:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 32 | pub fn rotate_counterclockwise(&mut self) { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: variant is never constructed: `Right` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:47:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 47 | Right, Nov 04 05:43:17.491 INFO kablam! | ^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: method is never used: `switch` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:51:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 51 | pub fn switch(&mut self) { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: method is never used: `current_block` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:93:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 93 | fn current_block(&self) -> HashSet { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: method is never used: `next_coords` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:97:5 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 97 | fn next_coords(&self) -> Coords { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: function is never used: `x_key` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:101:9 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 101 | fn x_key(&(x, _): &Coords) -> usize { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: function is never used: `y_key` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:104:9 Nov 04 05:43:17.491 INFO kablam! | Nov 04 05:43:17.491 INFO kablam! 104 | fn y_key(&(_, y): &Coords) -> usize { Nov 04 05:43:17.491 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.491 INFO kablam! Nov 04 05:43:17.491 INFO kablam! warning: method is never used: `execute_command` Nov 04 05:43:17.491 INFO kablam! --> src/interpreter.rs:167:5 Nov 04 05:43:17.492 INFO kablam! | Nov 04 05:43:17.492 INFO kablam! 167 | fn execute_command(&mut self, command: &Command) { Nov 04 05:43:17.492 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.492 INFO kablam! Nov 04 05:43:17.492 INFO kablam! warning: method is never used: `pointer` Nov 04 05:43:17.492 INFO kablam! --> src/interpreter.rs:261:5 Nov 04 05:43:17.492 INFO kablam! | Nov 04 05:43:17.492 INFO kablam! 261 | fn pointer(&mut self, steps: i64) { Nov 04 05:43:17.492 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.492 INFO kablam! Nov 04 05:43:17.492 INFO kablam! warning: method is never used: `switch` Nov 04 05:43:17.492 INFO kablam! --> src/interpreter.rs:273:5 Nov 04 05:43:17.492 INFO kablam! | Nov 04 05:43:17.492 INFO kablam! 273 | fn switch(&mut self, times: i64) { Nov 04 05:43:17.492 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.492 INFO kablam! Nov 04 05:43:17.492 INFO kablam! warning: method is never used: `index_to_coords` Nov 04 05:43:17.492 INFO kablam! --> src/program.rs:83:5 Nov 04 05:43:17.492 INFO kablam! | Nov 04 05:43:17.492 INFO kablam! 83 | fn index_to_coords(&self, index: usize) -> Option { Nov 04 05:43:17.492 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:17.492 INFO kablam! Nov 04 05:43:18.287 INFO kablam! warning: unused variable: `x` Nov 04 05:43:18.287 INFO kablam! --> src/interpreter.rs:120:29 Nov 04 05:43:18.287 INFO kablam! | Nov 04 05:43:18.287 INFO kablam! 120 | .filter(|&&(x, y)| y == farthest_y) Nov 04 05:43:18.287 INFO kablam! | ^ help: consider using `_x` instead Nov 04 05:43:18.287 INFO kablam! | Nov 04 05:43:18.287 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 05:43:18.287 INFO kablam! Nov 04 05:43:18.287 INFO kablam! warning: unused variable: `y` Nov 04 05:43:18.287 INFO kablam! --> src/interpreter.rs:133:32 Nov 04 05:43:18.287 INFO kablam! | Nov 04 05:43:18.287 INFO kablam! 133 | .filter(|&&(x, y)| x == farthest_x) Nov 04 05:43:18.287 INFO kablam! | ^ help: consider using `_y` instead Nov 04 05:43:18.287 INFO kablam! Nov 04 05:43:18.287 INFO kablam! warning: unused variable: `height` Nov 04 05:43:18.287 INFO kablam! --> src/program.rs:78:21 Nov 04 05:43:18.287 INFO kablam! | Nov 04 05:43:18.287 INFO kablam! 78 | let (width, height) = self.size; Nov 04 05:43:18.287 INFO kablam! | ^^^^^^ help: consider using `_height` instead Nov 04 05:43:18.287 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: variant is never constructed: `Up` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:14:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 14 | Up, Nov 04 05:43:18.515 INFO kablam! | ^^ Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: variant is never constructed: `Down` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:16:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 16 | Down, Nov 04 05:43:18.515 INFO kablam! | ^^^^ Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: variant is never constructed: `Left` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:17:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 17 | Left, Nov 04 05:43:18.515 INFO kablam! | ^^^^ Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: method is never used: `rotate_clockwise` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:21:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 21 | pub fn rotate_clockwise(&mut self) { Nov 04 05:43:18.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: method is never used: `rotate_counterclockwise` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:32:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 32 | pub fn rotate_counterclockwise(&mut self) { Nov 04 05:43:18.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: variant is never constructed: `Right` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:47:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 47 | Right, Nov 04 05:43:18.515 INFO kablam! | ^^^^^ Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: method is never used: `switch` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:51:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.515 INFO kablam! 51 | pub fn switch(&mut self) { Nov 04 05:43:18.515 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.515 INFO kablam! Nov 04 05:43:18.515 INFO kablam! warning: method is never used: `current_block` Nov 04 05:43:18.515 INFO kablam! --> src/interpreter.rs:93:5 Nov 04 05:43:18.515 INFO kablam! | Nov 04 05:43:18.516 INFO kablam! 93 | fn current_block(&self) -> HashSet { Nov 04 05:43:18.516 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.516 INFO kablam! Nov 04 05:43:18.525 INFO kablam! warning: method is never used: `next_coords` Nov 04 05:43:18.525 INFO kablam! --> src/interpreter.rs:97:5 Nov 04 05:43:18.525 INFO kablam! | Nov 04 05:43:18.525 INFO kablam! 97 | fn next_coords(&self) -> Coords { Nov 04 05:43:18.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.525 INFO kablam! Nov 04 05:43:18.525 INFO kablam! warning: function is never used: `x_key` Nov 04 05:43:18.525 INFO kablam! --> src/interpreter.rs:101:9 Nov 04 05:43:18.525 INFO kablam! | Nov 04 05:43:18.525 INFO kablam! 101 | fn x_key(&(x, _): &Coords) -> usize { Nov 04 05:43:18.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.525 INFO kablam! Nov 04 05:43:18.525 INFO kablam! warning: function is never used: `y_key` Nov 04 05:43:18.525 INFO kablam! --> src/interpreter.rs:104:9 Nov 04 05:43:18.525 INFO kablam! | Nov 04 05:43:18.525 INFO kablam! 104 | fn y_key(&(_, y): &Coords) -> usize { Nov 04 05:43:18.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.525 INFO kablam! Nov 04 05:43:18.525 INFO kablam! warning: method is never used: `execute_command` Nov 04 05:43:18.525 INFO kablam! --> src/interpreter.rs:167:5 Nov 04 05:43:18.525 INFO kablam! | Nov 04 05:43:18.525 INFO kablam! 167 | fn execute_command(&mut self, command: &Command) { Nov 04 05:43:18.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.525 INFO kablam! Nov 04 05:43:18.525 INFO kablam! warning: method is never used: `pointer` Nov 04 05:43:18.525 INFO kablam! --> src/interpreter.rs:261:5 Nov 04 05:43:18.525 INFO kablam! | Nov 04 05:43:18.525 INFO kablam! 261 | fn pointer(&mut self, steps: i64) { Nov 04 05:43:18.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.525 INFO kablam! Nov 04 05:43:18.525 INFO kablam! warning: method is never used: `switch` Nov 04 05:43:18.525 INFO kablam! --> src/interpreter.rs:273:5 Nov 04 05:43:18.525 INFO kablam! | Nov 04 05:43:18.525 INFO kablam! 273 | fn switch(&mut self, times: i64) { Nov 04 05:43:18.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 05:43:18.525 INFO kablam! Nov 04 05:43:20.763 INFO kablam! warning: unused variable: `codel_size` Nov 04 05:43:20.764 INFO kablam! --> src/main.rs:23:9 Nov 04 05:43:20.764 INFO kablam! | Nov 04 05:43:20.764 INFO kablam! 23 | let codel_size = matches.value_of("codel_size").map(|_| unimplemented!()); Nov 04 05:43:20.765 INFO kablam! | ^^^^^^^^^^ help: consider using `_codel_size` instead Nov 04 05:43:20.765 INFO kablam! | Nov 04 05:43:20.766 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 05:43:20.766 INFO kablam! Nov 04 05:43:20.799 INFO kablam! warning: unused `std::result::Result` that must be used Nov 04 05:43:20.799 INFO kablam! --> src/main.rs:34:5 Nov 04 05:43:20.800 INFO kablam! | Nov 04 05:43:20.800 INFO kablam! 34 | interpreter.run(); Nov 04 05:43:20.800 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 05:43:20.800 INFO kablam! | Nov 04 05:43:20.801 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 04 05:43:20.801 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 04 05:43:20.801 INFO kablam! Nov 04 05:43:20.962 INFO kablam! warning: unused variable: `codel_size` Nov 04 05:43:20.962 INFO kablam! --> src/main.rs:23:9 Nov 04 05:43:20.962 INFO kablam! | Nov 04 05:43:20.962 INFO kablam! 23 | let codel_size = matches.value_of("codel_size").map(|_| unimplemented!()); Nov 04 05:43:20.962 INFO kablam! | ^^^^^^^^^^ help: consider using `_codel_size` instead Nov 04 05:43:20.962 INFO kablam! | Nov 04 05:43:20.963 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 05:43:20.963 INFO kablam! Nov 04 05:43:20.980 INFO kablam! warning: unused `std::result::Result` that must be used Nov 04 05:43:20.981 INFO kablam! --> src/main.rs:34:5 Nov 04 05:43:20.981 INFO kablam! | Nov 04 05:43:20.982 INFO kablam! 34 | interpreter.run(); Nov 04 05:43:20.982 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 04 05:43:20.983 INFO kablam! | Nov 04 05:43:20.983 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 04 05:43:20.984 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 04 05:43:20.984 INFO kablam! Nov 04 05:43:21.035 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.51s Nov 04 05:43:21.043 INFO kablam! su: No module specific data is present Nov 04 05:43:22.134 INFO running `"docker" "rm" "-f" "385d15f9a8b9ced6cd1186d898c8d0f15e39c8831d7c8cad72824ad16101e4fd"` Nov 04 05:43:22.495 INFO blam! 385d15f9a8b9ced6cd1186d898c8d0f15e39c8831d7c8cad72824ad16101e4fd