Dec 04 17:21:34.541 INFO checking ikurek/PEA-Projekt3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 04 17:21:34.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"` Dec 04 17:21:35.019 INFO [stdout] 43692792c77111a3f7b0089ad91f515b105b253f8bad9cec26ce6096c3ebed9b Dec 04 17:21:35.025 INFO running `"docker" "start" "-a" "43692792c77111a3f7b0089ad91f515b105b253f8bad9cec26ce6096c3ebed9b"` Dec 04 17:21:36.355 INFO [stderr] usermod: no changes Dec 04 17:21:36.507 INFO [stderr] Checking permutohedron v0.2.4 Dec 04 17:21:36.507 INFO [stderr] Checking tsplib v0.1.0 Dec 04 17:21:37.531 INFO [stderr] Checking genetic v0.1.0 (/source) Dec 04 17:21:38.368 INFO [stderr] warning: value assigned to `current_best_solution` is never read Dec 04 17:21:38.368 INFO [stderr] --> src/genetic_algorithm.rs:19:13 Dec 04 17:21:38.368 INFO [stderr] | Dec 04 17:21:38.369 INFO [stderr] 19 | let mut current_best_solution: i32 = ::max_value(); Dec 04 17:21:38.369 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.369 INFO [stderr] | Dec 04 17:21:38.369 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 17:21:38.369 INFO [stderr] Dec 04 17:21:38.370 INFO [stderr] warning: value assigned to `parents_population` is never read Dec 04 17:21:38.370 INFO [stderr] --> src/genetic_algorithm.rs:35:13 Dec 04 17:21:38.370 INFO [stderr] | Dec 04 17:21:38.371 INFO [stderr] 35 | let mut parents_population: Vec> = Vec::new(); Dec 04 17:21:38.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.371 INFO [stderr] Dec 04 17:21:38.371 INFO [stderr] warning: unused variable: `iteration` Dec 04 17:21:38.371 INFO [stderr] --> src/genetic_algorithm.rs:43:9 Dec 04 17:21:38.372 INFO [stderr] | Dec 04 17:21:38.372 INFO [stderr] 43 | for iteration in 0..iterations { Dec 04 17:21:38.372 INFO [stderr] | ^^^^^^^^^ help: consider using `_iteration` instead Dec 04 17:21:38.372 INFO [stderr] | Dec 04 17:21:38.372 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 17:21:38.372 INFO [stderr] Dec 04 17:21:38.372 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.372 INFO [stderr] --> src/genetic_algorithm.rs:53:13 Dec 04 17:21:38.372 INFO [stderr] | Dec 04 17:21:38.372 INFO [stderr] 53 | for i in 0..children_pairs_size { Dec 04 17:21:38.372 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.372 INFO [stderr] Dec 04 17:21:38.372 INFO [stderr] warning: unused variable: `max_time_in_seconds` Dec 04 17:21:38.372 INFO [stderr] --> src/genetic_algorithm.rs:13:5 Dec 04 17:21:38.372 INFO [stderr] | Dec 04 17:21:38.372 INFO [stderr] 13 | max_time_in_seconds: i32, Dec 04 17:21:38.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_max_time_in_seconds` instead Dec 04 17:21:38.373 INFO [stderr] Dec 04 17:21:38.373 INFO [stderr] warning: value assigned to `single_population_element` is never read Dec 04 17:21:38.373 INFO [stderr] --> src/genetic_algorithm.rs:100:13 Dec 04 17:21:38.374 INFO [stderr] | Dec 04 17:21:38.374 INFO [stderr] 100 | let mut single_population_element: Vec = Vec::new(); Dec 04 17:21:38.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.374 INFO [stderr] Dec 04 17:21:38.375 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.375 INFO [stderr] --> src/genetic_algorithm.rs:106:9 Dec 04 17:21:38.375 INFO [stderr] | Dec 04 17:21:38.375 INFO [stderr] 106 | for i in 0..(population_size.clone()) { Dec 04 17:21:38.376 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.376 INFO [stderr] Dec 04 17:21:38.376 INFO [stderr] warning: unused variable: `number_of_cities` Dec 04 17:21:38.376 INFO [stderr] --> src/genetic_algorithm.rs:88:5 Dec 04 17:21:38.376 INFO [stderr] | Dec 04 17:21:38.377 INFO [stderr] 88 | number_of_cities: &i32, Dec 04 17:21:38.377 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_number_of_cities` instead Dec 04 17:21:38.377 INFO [stderr] Dec 04 17:21:38.377 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.377 INFO [stderr] --> src/genetic_algorithm.rs:152:9 Dec 04 17:21:38.378 INFO [stderr] | Dec 04 17:21:38.378 INFO [stderr] 152 | for i in 0..population_size { Dec 04 17:21:38.378 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.378 INFO [stderr] Dec 04 17:21:38.378 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.378 INFO [stderr] --> src/genetic_algorithm.rs:229:9 Dec 04 17:21:38.378 INFO [stderr] | Dec 04 17:21:38.378 INFO [stderr] 229 | for i in 0..parents_population_size.clone() { Dec 04 17:21:38.378 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.379 INFO [stderr] Dec 04 17:21:38.391 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.391 INFO [stderr] --> src/main.rs:75:22 Dec 04 17:21:38.391 INFO [stderr] | Dec 04 17:21:38.392 INFO [stderr] 75 | fn solve_genetic(mut matrix: &mut Vec>) { Dec 04 17:21:38.392 INFO [stderr] | ----^^^^^^ Dec 04 17:21:38.392 INFO [stderr] | | Dec 04 17:21:38.392 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.392 INFO [stderr] | Dec 04 17:21:38.393 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 17:21:38.393 INFO [stderr] Dec 04 17:21:38.452 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.452 INFO [stderr] --> src/genetic_algorithm.rs:22:9 Dec 04 17:21:38.452 INFO [stderr] | Dec 04 17:21:38.452 INFO [stderr] 22 | let mut number_of_cities: i32 = matrix.len() as i32; Dec 04 17:21:38.453 INFO [stderr] | ----^^^^^^^^^^^^^^^^ Dec 04 17:21:38.453 INFO [stderr] | | Dec 04 17:21:38.453 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.453 INFO [stderr] Dec 04 17:21:38.453 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.453 INFO [stderr] --> src/genetic_algorithm.rs:25:9 Dec 04 17:21:38.453 INFO [stderr] | Dec 04 17:21:38.453 INFO [stderr] 25 | let mut nodes: Vec = (0..number_of_cities).collect(); Dec 04 17:21:38.453 INFO [stderr] | ----^^^^^ Dec 04 17:21:38.453 INFO [stderr] | | Dec 04 17:21:38.453 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.453 INFO [stderr] Dec 04 17:21:38.453 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.453 INFO [stderr] --> src/genetic_algorithm.rs:34:9 Dec 04 17:21:38.453 INFO [stderr] | Dec 04 17:21:38.453 INFO [stderr] 34 | let mut parents_population_size: i32 = population_size / 2; Dec 04 17:21:38.453 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.453 INFO [stderr] | | Dec 04 17:21:38.453 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.453 INFO [stderr] Dec 04 17:21:38.475 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.475 INFO [stderr] --> src/genetic_algorithm.rs:289:9 Dec 04 17:21:38.475 INFO [stderr] | Dec 04 17:21:38.475 INFO [stderr] 289 | let mut path_value: i32 = permutation_value(&matrix, &permutation); Dec 04 17:21:38.475 INFO [stderr] | ----^^^^^^^^^^ Dec 04 17:21:38.475 INFO [stderr] | | Dec 04 17:21:38.475 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.475 INFO [stderr] Dec 04 17:21:38.475 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.475 INFO [stderr] --> src/genetic_algorithm.rs:291:9 Dec 04 17:21:38.475 INFO [stderr] | Dec 04 17:21:38.475 INFO [stderr] 291 | let mut max_path_value: i32 = ::max_value(); Dec 04 17:21:38.475 INFO [stderr] | ----^^^^^^^^^^^^^^ Dec 04 17:21:38.475 INFO [stderr] | | Dec 04 17:21:38.475 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.475 INFO [stderr] Dec 04 17:21:38.491 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.491 INFO [stderr] --> src/genetic_algorithm.rs:308:9 Dec 04 17:21:38.491 INFO [stderr] | Dec 04 17:21:38.491 INFO [stderr] 308 | let mut parents_pair: Vec> = generate_parents_pair(&parents_population); Dec 04 17:21:38.491 INFO [stderr] | ----^^^^^^^^^^^^ Dec 04 17:21:38.491 INFO [stderr] | | Dec 04 17:21:38.491 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.491 INFO [stderr] Dec 04 17:21:38.491 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.491 INFO [stderr] --> src/genetic_algorithm.rs:403:9 Dec 04 17:21:38.491 INFO [stderr] | Dec 04 17:21:38.491 INFO [stderr] 403 | let mut saved_element: i32 = permutation[first_element_index]; Dec 04 17:21:38.491 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 04 17:21:38.491 INFO [stderr] | | Dec 04 17:21:38.491 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.491 INFO [stderr] Dec 04 17:21:38.491 INFO [stderr] warning: function is never used: `print_tabu_list` Dec 04 17:21:38.491 INFO [stderr] --> src/print_utils.rs:10:1 Dec 04 17:21:38.491 INFO [stderr] | Dec 04 17:21:38.491 INFO [stderr] 10 | pub fn print_tabu_list(tabu_list: &Vec>) { Dec 04 17:21:38.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.491 INFO [stderr] | Dec 04 17:21:38.491 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 17:21:38.491 INFO [stderr] Dec 04 17:21:38.491 INFO [stderr] warning: function is never used: `print_result` Dec 04 17:21:38.491 INFO [stderr] --> src/print_utils.rs:18:1 Dec 04 17:21:38.491 INFO [stderr] | Dec 04 17:21:38.491 INFO [stderr] 18 | pub fn print_result(result: i32, result_path: Vec, elapsed_time: i64) { Dec 04 17:21:38.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.491 INFO [stderr] Dec 04 17:21:38.515 INFO [stderr] warning: value assigned to `current_best_solution` is never read Dec 04 17:21:38.515 INFO [stderr] --> src/genetic_algorithm.rs:19:13 Dec 04 17:21:38.515 INFO [stderr] | Dec 04 17:21:38.515 INFO [stderr] 19 | let mut current_best_solution: i32 = ::max_value(); Dec 04 17:21:38.515 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.515 INFO [stderr] | Dec 04 17:21:38.515 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 17:21:38.515 INFO [stderr] Dec 04 17:21:38.515 INFO [stderr] warning: value assigned to `parents_population` is never read Dec 04 17:21:38.515 INFO [stderr] --> src/genetic_algorithm.rs:35:13 Dec 04 17:21:38.515 INFO [stderr] | Dec 04 17:21:38.515 INFO [stderr] 35 | let mut parents_population: Vec> = Vec::new(); Dec 04 17:21:38.515 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.515 INFO [stderr] Dec 04 17:21:38.516 INFO [stderr] warning: unused variable: `iteration` Dec 04 17:21:38.516 INFO [stderr] --> src/genetic_algorithm.rs:43:9 Dec 04 17:21:38.516 INFO [stderr] | Dec 04 17:21:38.516 INFO [stderr] 43 | for iteration in 0..iterations { Dec 04 17:21:38.516 INFO [stderr] | ^^^^^^^^^ help: consider using `_iteration` instead Dec 04 17:21:38.516 INFO [stderr] | Dec 04 17:21:38.516 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 17:21:38.516 INFO [stderr] Dec 04 17:21:38.516 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.516 INFO [stderr] --> src/genetic_algorithm.rs:53:13 Dec 04 17:21:38.516 INFO [stderr] | Dec 04 17:21:38.516 INFO [stderr] 53 | for i in 0..children_pairs_size { Dec 04 17:21:38.516 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.516 INFO [stderr] Dec 04 17:21:38.516 INFO [stderr] warning: unused variable: `max_time_in_seconds` Dec 04 17:21:38.516 INFO [stderr] --> src/genetic_algorithm.rs:13:5 Dec 04 17:21:38.516 INFO [stderr] | Dec 04 17:21:38.516 INFO [stderr] 13 | max_time_in_seconds: i32, Dec 04 17:21:38.517 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_max_time_in_seconds` instead Dec 04 17:21:38.517 INFO [stderr] Dec 04 17:21:38.517 INFO [stderr] warning: value assigned to `single_population_element` is never read Dec 04 17:21:38.517 INFO [stderr] --> src/genetic_algorithm.rs:100:13 Dec 04 17:21:38.517 INFO [stderr] | Dec 04 17:21:38.517 INFO [stderr] 100 | let mut single_population_element: Vec = Vec::new(); Dec 04 17:21:38.517 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.517 INFO [stderr] Dec 04 17:21:38.517 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.517 INFO [stderr] --> src/genetic_algorithm.rs:106:9 Dec 04 17:21:38.517 INFO [stderr] | Dec 04 17:21:38.517 INFO [stderr] 106 | for i in 0..(population_size.clone()) { Dec 04 17:21:38.517 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.517 INFO [stderr] Dec 04 17:21:38.517 INFO [stderr] warning: unused variable: `number_of_cities` Dec 04 17:21:38.517 INFO [stderr] --> src/genetic_algorithm.rs:88:5 Dec 04 17:21:38.517 INFO [stderr] | Dec 04 17:21:38.518 INFO [stderr] 88 | number_of_cities: &i32, Dec 04 17:21:38.518 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_number_of_cities` instead Dec 04 17:21:38.518 INFO [stderr] Dec 04 17:21:38.518 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.518 INFO [stderr] --> src/genetic_algorithm.rs:152:9 Dec 04 17:21:38.518 INFO [stderr] | Dec 04 17:21:38.518 INFO [stderr] 152 | for i in 0..population_size { Dec 04 17:21:38.518 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.518 INFO [stderr] Dec 04 17:21:38.518 INFO [stderr] warning: unused variable: `i` Dec 04 17:21:38.518 INFO [stderr] --> src/genetic_algorithm.rs:229:9 Dec 04 17:21:38.518 INFO [stderr] | Dec 04 17:21:38.518 INFO [stderr] 229 | for i in 0..parents_population_size.clone() { Dec 04 17:21:38.518 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 17:21:38.518 INFO [stderr] Dec 04 17:21:38.551 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.551 INFO [stderr] --> src/main.rs:75:22 Dec 04 17:21:38.551 INFO [stderr] | Dec 04 17:21:38.551 INFO [stderr] 75 | fn solve_genetic(mut matrix: &mut Vec>) { Dec 04 17:21:38.551 INFO [stderr] | ----^^^^^^ Dec 04 17:21:38.551 INFO [stderr] | | Dec 04 17:21:38.551 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.551 INFO [stderr] | Dec 04 17:21:38.551 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 17:21:38.551 INFO [stderr] Dec 04 17:21:38.603 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.603 INFO [stderr] --> src/genetic_algorithm.rs:22:9 Dec 04 17:21:38.603 INFO [stderr] | Dec 04 17:21:38.603 INFO [stderr] 22 | let mut number_of_cities: i32 = matrix.len() as i32; Dec 04 17:21:38.603 INFO [stderr] | ----^^^^^^^^^^^^^^^^ Dec 04 17:21:38.603 INFO [stderr] | | Dec 04 17:21:38.603 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.603 INFO [stderr] Dec 04 17:21:38.603 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.603 INFO [stderr] --> src/genetic_algorithm.rs:25:9 Dec 04 17:21:38.603 INFO [stderr] | Dec 04 17:21:38.603 INFO [stderr] 25 | let mut nodes: Vec = (0..number_of_cities).collect(); Dec 04 17:21:38.603 INFO [stderr] | ----^^^^^ Dec 04 17:21:38.603 INFO [stderr] | | Dec 04 17:21:38.603 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.603 INFO [stderr] Dec 04 17:21:38.603 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.603 INFO [stderr] --> src/genetic_algorithm.rs:34:9 Dec 04 17:21:38.603 INFO [stderr] | Dec 04 17:21:38.603 INFO [stderr] 34 | let mut parents_population_size: i32 = population_size / 2; Dec 04 17:21:38.603 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.603 INFO [stderr] | | Dec 04 17:21:38.603 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.603 INFO [stderr] Dec 04 17:21:38.615 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.615 INFO [stderr] --> src/genetic_algorithm.rs:289:9 Dec 04 17:21:38.615 INFO [stderr] | Dec 04 17:21:38.615 INFO [stderr] 289 | let mut path_value: i32 = permutation_value(&matrix, &permutation); Dec 04 17:21:38.615 INFO [stderr] | ----^^^^^^^^^^ Dec 04 17:21:38.615 INFO [stderr] | | Dec 04 17:21:38.615 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.615 INFO [stderr] Dec 04 17:21:38.615 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.615 INFO [stderr] --> src/genetic_algorithm.rs:291:9 Dec 04 17:21:38.615 INFO [stderr] | Dec 04 17:21:38.615 INFO [stderr] 291 | let mut max_path_value: i32 = ::max_value(); Dec 04 17:21:38.615 INFO [stderr] | ----^^^^^^^^^^^^^^ Dec 04 17:21:38.615 INFO [stderr] | | Dec 04 17:21:38.615 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.615 INFO [stderr] Dec 04 17:21:38.617 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.617 INFO [stderr] --> src/genetic_algorithm.rs:308:9 Dec 04 17:21:38.617 INFO [stderr] | Dec 04 17:21:38.617 INFO [stderr] 308 | let mut parents_pair: Vec> = generate_parents_pair(&parents_population); Dec 04 17:21:38.617 INFO [stderr] | ----^^^^^^^^^^^^ Dec 04 17:21:38.617 INFO [stderr] | | Dec 04 17:21:38.617 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.617 INFO [stderr] Dec 04 17:21:38.620 INFO [stderr] warning: variable does not need to be mutable Dec 04 17:21:38.620 INFO [stderr] --> src/genetic_algorithm.rs:403:9 Dec 04 17:21:38.620 INFO [stderr] | Dec 04 17:21:38.620 INFO [stderr] 403 | let mut saved_element: i32 = permutation[first_element_index]; Dec 04 17:21:38.620 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 04 17:21:38.620 INFO [stderr] | | Dec 04 17:21:38.620 INFO [stderr] | help: remove this `mut` Dec 04 17:21:38.620 INFO [stderr] Dec 04 17:21:38.623 INFO [stderr] warning: function is never used: `print_tabu_list` Dec 04 17:21:38.623 INFO [stderr] --> src/print_utils.rs:10:1 Dec 04 17:21:38.623 INFO [stderr] | Dec 04 17:21:38.623 INFO [stderr] 10 | pub fn print_tabu_list(tabu_list: &Vec>) { Dec 04 17:21:38.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.623 INFO [stderr] | Dec 04 17:21:38.623 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 17:21:38.623 INFO [stderr] Dec 04 17:21:38.623 INFO [stderr] warning: function is never used: `print_result` Dec 04 17:21:38.623 INFO [stderr] --> src/print_utils.rs:18:1 Dec 04 17:21:38.623 INFO [stderr] | Dec 04 17:21:38.623 INFO [stderr] 18 | pub fn print_result(result: i32, result_path: Vec, elapsed_time: i64) { Dec 04 17:21:38.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 17:21:38.623 INFO [stderr] Dec 04 17:21:38.651 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.24s Dec 04 17:21:38.654 INFO [stderr] su: No module specific data is present Dec 04 17:21:39.736 INFO running `"docker" "inspect" "43692792c77111a3f7b0089ad91f515b105b253f8bad9cec26ce6096c3ebed9b"` Dec 04 17:21:40.051 INFO running `"docker" "rm" "-f" "43692792c77111a3f7b0089ad91f515b105b253f8bad9cec26ce6096c3ebed9b"` Dec 04 17:21:40.438 INFO [stdout] 43692792c77111a3f7b0089ad91f515b105b253f8bad9cec26ce6096c3ebed9b