[INFO] updating cached repository bgalvao/nodevo [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bgalvao/nodevo [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bgalvao/nodevo" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bgalvao/nodevo"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bgalvao/nodevo'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bgalvao/nodevo" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/bgalvao/nodevo"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/bgalvao/nodevo'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2fa9c3bb1f088fdf7b45fb5eb96f8f79e8f3b9b0 [INFO] sha for GitHub repo bgalvao/nodevo: 2fa9c3bb1f088fdf7b45fb5eb96f8f79e8f3b9b0 [INFO] validating manifest of bgalvao/nodevo on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bgalvao/nodevo on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bgalvao/nodevo [INFO] finished frobbing bgalvao/nodevo [INFO] frobbed toml for bgalvao/nodevo written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bgalvao/nodevo/Cargo.toml [INFO] started frobbing bgalvao/nodevo [INFO] finished frobbing bgalvao/nodevo [INFO] frobbed toml for bgalvao/nodevo written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/bgalvao/nodevo/Cargo.toml [INFO] crate bgalvao/nodevo already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bgalvao/nodevo against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/bgalvao/nodevo:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 740d4ff0739b8ed2446937e89a00ef884288539a41c0e0f818e5aef9e9939094 [INFO] running `"docker" "start" "-a" "740d4ff0739b8ed2446937e89a00ef884288539a41c0e0f818e5aef9e9939094"` [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking rayon-core v1.0.0 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Checking nodevo v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:138:48 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn fitness_proportionate_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:148:31 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:138:48 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn fitness_proportionate_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:148:31 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: private type `core::gp::Selection` in public interface (error E0446) [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] 117 | | self.selection_method = sm; [INFO] [stderr] 118 | | self [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train` [INFO] [stderr] --> src/core/data.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn train(&self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/core/data.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn test(&self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dims` [INFO] [stderr] --> src/core/data.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn dims(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train_targets` [INFO] [stderr] --> src/core/data.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn train_targets(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test_targets` [INFO] [stderr] --> src/core/data.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn test_targets(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/data.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(dataset: &'static str) -> Data { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_df` [INFO] [stderr] --> src/core/data.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn new_df(filename: String) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_iterator` [INFO] [stderr] --> src/core/data.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn get_iterator(filepath: &str) -> Lines> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fill_array` [INFO] [stderr] --> src/core/data.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | fn fill_array(lines: Lines>) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `transpose_array` [INFO] [stderr] --> src/core/data.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn transpose_array(array: Vec>) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rmse` [INFO] [stderr] --> src/core/utils.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn rmse(x: &Vec, y: &Vec) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/core/utils.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `subtract` [INFO] [stderr] --> src/core/utils.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn subtract(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `multiply` [INFO] [stderr] --> src/core/utils.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn multiply(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cosine` [INFO] [stderr] --> src/core/utils.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn cosine(x: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `logistic_function` [INFO] [stderr] --> src/core/utils.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn logistic_function(x: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide` [INFO] [stderr] --> src/core/utils.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn divide(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Addition` [INFO] [stderr] --> src/core/node.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Addition, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Subtraction` [INFO] [stderr] --> src/core/node.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Subtraction, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Multiplication` [INFO] [stderr] --> src/core/node.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Multiplication, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Division` [INFO] [stderr] --> src/core/node.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Division, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cosine` [INFO] [stderr] --> src/core/node.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Cosine, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LogFunction` [INFO] [stderr] --> src/core/node.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | LogFunction, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Input` [INFO] [stderr] --> src/core/node.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Input(usize), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Constant` [INFO] [stderr] --> src/core/node.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Constant(f32), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `arity` [INFO] [stderr] --> src/core/node.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn arity(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `op` [INFO] [stderr] --> src/core/node.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn op(&self, args: Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random_const` [INFO] [stderr] --> src/core/node.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get_random_const() -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random_functional` [INFO] [stderr] --> src/core/node.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_random_functional() -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random_input` [INFO] [stderr] --> src/core/node.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn get_random_input(dimensions: usize) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clone_core` [INFO] [stderr] --> src/core/individual.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn clone_core(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train` [INFO] [stderr] --> src/core/individual.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn train(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/core/individual.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn test(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `size` [INFO] [stderr] --> src/core/individual.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `depth` [INFO] [stderr] --> src/core/individual.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn depth(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train_semantics` [INFO] [stderr] --> src/core/individual.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn train_semantics(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test_semantics` [INFO] [stderr] --> src/core/individual.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn test_semantics(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `semantics` [INFO] [stderr] --> src/core/individual.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn semantics(&self) -> (Vec, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/individual.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn new() -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `full` [INFO] [stderr] --> src/core/individual.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn full(max_depth: usize, data_ref: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `inner_full` [INFO] [stderr] --> src/core/individual.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | fn inner_full(&mut self, current_depth: usize, max_depth: usize, data_dims: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `grow` [INFO] [stderr] --> src/core/individual.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn grow(max_depth: usize, data_ref: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `inner_grow` [INFO] [stderr] --> src/core/individual.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | fn inner_grow(&mut self, current_depth: usize, max_depth: usize, data_dims: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/core/individual.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | fn get(&mut self, idx: usize) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `prepend_node` [INFO] [stderr] --> src/core/individual.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | pub fn prepend_node(&mut self, node: Node) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compute_depth` [INFO] [stderr] --> src/core/individual.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | pub fn compute_depth(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `inner_compute_depth` [INFO] [stderr] --> src/core/individual.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | fn inner_compute_depth(&mut self, idx: &mut usize, current_depth: &usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `output` [INFO] [stderr] --> src/core/individual.rs:212:5 [INFO] [stderr] | [INFO] [stderr] 212 | fn output(&mut self, mut idx: usize, df: &Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compute_semantics` [INFO] [stderr] --> src/core/individual.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | pub fn compute_semantics(&mut self, data: &Data) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evaluate` [INFO] [stderr] --> src/core/individual.rs:235:5 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn evaluate(&mut self, data: &Data) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `count_subtree_nodes` [INFO] [stderr] --> src/core/individual.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn count_subtree_nodes(&self, starting_index: usize) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `outer_left_copy` [INFO] [stderr] --> src/core/individual.rs:256:5 [INFO] [stderr] | [INFO] [stderr] 256 | pub fn outer_left_copy(&self, excluding_node_at: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `outer_right_copy` [INFO] [stderr] --> src/core/individual.rs:265:5 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn outer_right_copy(&self, including_node_at: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `copy_subtree` [INFO] [stderr] --> src/core/individual.rs:274:5 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn copy_subtree(&self, from_node: usize, subtree_nodes: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `plug_in_core` [INFO] [stderr] --> src/core/individual.rs:283:5 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn plug_in_core(&mut self, nodes: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `crossover` [INFO] [stderr] --> src/core/individual.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | pub fn crossover(p1: &Individual, p2: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mutation` [INFO] [stderr] --> src/core/individual.rs:331:9 [INFO] [stderr] | [INFO] [stderr] 331 | pub fn mutation(p1: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `crossover` [INFO] [stderr] --> src/core/individual.rs:369:9 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn crossover(p1: &Individual, p2: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gs_crossover_semantics` [INFO] [stderr] --> src/core/individual.rs:394:9 [INFO] [stderr] | [INFO] [stderr] 394 | / fn gs_crossover_semantics(p1_semantics: Vec, [INFO] [stderr] 395 | | p2_semantics: Vec, [INFO] [stderr] 396 | | r1_semantics: Vec) [INFO] [stderr] 397 | | -> Vec { [INFO] [stderr] ... | [INFO] [stderr] 402 | | p2_semantics.to_vec())) [INFO] [stderr] 403 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_xo_offspring_size` [INFO] [stderr] --> src/core/individual.rs:405:9 [INFO] [stderr] | [INFO] [stderr] 405 | fn calc_xo_offspring_size(p1: &Individual, p2: &Individual, r1: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_xo_offspring_depth` [INFO] [stderr] --> src/core/individual.rs:409:9 [INFO] [stderr] | [INFO] [stderr] 409 | fn calc_xo_offspring_depth(p1: &Individual, p2: &Individual, r1: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mutation` [INFO] [stderr] --> src/core/individual.rs:415:9 [INFO] [stderr] | [INFO] [stderr] 415 | / pub fn mutation(p1: &Individual, [INFO] [stderr] 416 | | data: &Data, [INFO] [stderr] 417 | | mut_step: f32, [INFO] [stderr] 418 | | bounded_mutation: bool) [INFO] [stderr] ... | [INFO] [stderr] 447 | | offspring [INFO] [stderr] 448 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gs_mutation_semantics` [INFO] [stderr] --> src/core/individual.rs:450:9 [INFO] [stderr] | [INFO] [stderr] 450 | / fn gs_mutation_semantics(p1_sems: Vec, [INFO] [stderr] 451 | | r1_sems: Vec, [INFO] [stderr] 452 | | r2_sems: Vec, [INFO] [stderr] 453 | | mut_step: f32) [INFO] [stderr] ... | [INFO] [stderr] 458 | | subtract(r1_sems.to_vec(), r2_sems.to_vec()))) [INFO] [stderr] 459 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_mut_offspring_size` [INFO] [stderr] --> src/core/individual.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | fn calc_mut_offspring_size(p1: &Individual, r1: &Individual, r2: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_mut_offspring_depth` [INFO] [stderr] --> src/core/individual.rs:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | fn calc_mut_offspring_depth(p1: &Individual, r1: &Individual, r2: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Population` [INFO] [stderr] --> src/core/population.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `size` [INFO] [stderr] --> src/core/population.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/population.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_empty` [INFO] [stderr] --> src/core/population.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_individual` [INFO] [stderr] --> src/core/population.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn add_individual(&mut self, new_guy: Individual) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_individuals` [INFO] [stderr] --> src/core/population.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn add_individuals(&mut self, new_guys: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core_mut` [INFO] [stderr] --> src/core/population.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn core_mut(&mut self) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core` [INFO] [stderr] --> src/core/population.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn core(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_rhh` [INFO] [stderr] --> src/core/population.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn new_rhh(pop_size: usize, max_init_depth: usize, data: &Data) -> Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sort_by_te` [INFO] [stderr] --> src/core/population.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn sort_by_te(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_first` [INFO] [stderr] --> src/core/population.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn get_first(&self) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clone_k_best` [INFO] [stderr] --> src/core/population.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn clone_k_best(&self, k: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `keep_k_best` [INFO] [stderr] --> src/core/population.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn keep_k_best(&mut self, k: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tournament_select` [INFO] [stderr] --> src/core/population.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn tournament_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fitness_proportionate_select` [INFO] [stderr] --> src/core/population.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn fitness_proportionate_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rank_select` [INFO] [stderr] --> src/core/population.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pareto_rank_select` [INFO] [stderr] --> src/core/population.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Selection` [INFO] [stderr] --> src/core/gp.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | enum Selection { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Variation` [INFO] [stderr] --> src/core/gp.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | enum Variation { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GP` [INFO] [stderr] --> src/core/gp.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub struct GP { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_gp` [INFO] [stderr] --> src/core/gp.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn new_gp(dataset: Data) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_gsgp` [INFO] [stderr] --> src/core/gp.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new_gsgp(dataset: Data) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pop` [INFO] [stderr] --> src/core/gp.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn set_pop(mut self, pop: Population) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pop_size` [INFO] [stderr] --> src/core/gp.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn set_pop_size(mut self, size: usize) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_xo_rate` [INFO] [stderr] --> src/core/gp.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn set_xo_rate(mut self, xo_rate: f32) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pool_size` [INFO] [stderr] --> src/core/gp.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn set_pool_size(mut self, ps: usize) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_selection_method` [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop` [INFO] [stderr] --> src/core/gp.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn pop(&self) -> &Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop_mut` [INFO] [stderr] --> src/core/gp.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn pop_mut(&mut self) -> &mut Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init_new_pop` [INFO] [stderr] --> src/core/gp.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn init_new_pop(&mut self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_state` [INFO] [stderr] --> src/core/gp.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | fn print_state(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select` [INFO] [stderr] --> src/core/gp.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | fn select(&self) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `crossover` [INFO] [stderr] --> src/core/gp.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | fn crossover(&self, p1: &Individual, p2: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `mutation` [INFO] [stderr] --> src/core/gp.rs:177:5 [INFO] [stderr] | [INFO] [stderr] 177 | fn mutation(&self, p1: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evolve` [INFO] [stderr] --> src/core/gp.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn evolve(&mut self, gens: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clean` [INFO] [stderr] --> src/core/gp.rs:216:5 [INFO] [stderr] | [INFO] [stderr] 216 | pub fn clean(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Mgp` [INFO] [stderr] --> src/core/multi_gp.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Mgp { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/multi_gp.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new() -> Mgp { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_subpop` [INFO] [stderr] --> src/core/multi_gp.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn add_subpop(mut self, s: GP) -> Mgp { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init` [INFO] [stderr] --> src/core/multi_gp.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn init(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evolve_in_parallel` [INFO] [stderr] --> src/core/multi_gp.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn evolve_in_parallel(&mut self, turns: u8, gens_per_turn: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: private type `core::gp::Selection` in public interface (error E0446) [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] 117 | | self.selection_method = sm; [INFO] [stderr] 118 | | self [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train` [INFO] [stderr] --> src/core/data.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn train(&self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/core/data.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn test(&self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dims` [INFO] [stderr] --> src/core/data.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn dims(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train_targets` [INFO] [stderr] --> src/core/data.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn train_targets(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test_targets` [INFO] [stderr] --> src/core/data.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn test_targets(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/data.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(dataset: &'static str) -> Data { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_df` [INFO] [stderr] --> src/core/data.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn new_df(filename: String) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_iterator` [INFO] [stderr] --> src/core/data.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn get_iterator(filepath: &str) -> Lines> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fill_array` [INFO] [stderr] --> src/core/data.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | fn fill_array(lines: Lines>) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `transpose_array` [INFO] [stderr] --> src/core/data.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn transpose_array(array: Vec>) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rmse` [INFO] [stderr] --> src/core/utils.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn rmse(x: &Vec, y: &Vec) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/core/utils.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `subtract` [INFO] [stderr] --> src/core/utils.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn subtract(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `multiply` [INFO] [stderr] --> src/core/utils.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn multiply(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cosine` [INFO] [stderr] --> src/core/utils.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn cosine(x: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `logistic_function` [INFO] [stderr] --> src/core/utils.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn logistic_function(x: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide` [INFO] [stderr] --> src/core/utils.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn divide(x: Vec, y: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Addition` [INFO] [stderr] --> src/core/node.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Addition, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Subtraction` [INFO] [stderr] --> src/core/node.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Subtraction, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Multiplication` [INFO] [stderr] --> src/core/node.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Multiplication, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Division` [INFO] [stderr] --> src/core/node.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Division, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cosine` [INFO] [stderr] --> src/core/node.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Cosine, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LogFunction` [INFO] [stderr] --> src/core/node.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | LogFunction, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Input` [INFO] [stderr] --> src/core/node.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Input(usize), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Constant` [INFO] [stderr] --> src/core/node.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Constant(f32), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `arity` [INFO] [stderr] --> src/core/node.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn arity(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `op` [INFO] [stderr] --> src/core/node.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn op(&self, args: Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random_const` [INFO] [stderr] --> src/core/node.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get_random_const() -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random_functional` [INFO] [stderr] --> src/core/node.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_random_functional() -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_random_input` [INFO] [stderr] --> src/core/node.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn get_random_input(dimensions: usize) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clone_core` [INFO] [stderr] --> src/core/individual.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn clone_core(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train` [INFO] [stderr] --> src/core/individual.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn train(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/core/individual.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn test(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `size` [INFO] [stderr] --> src/core/individual.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `depth` [INFO] [stderr] --> src/core/individual.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn depth(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `train_semantics` [INFO] [stderr] --> src/core/individual.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn train_semantics(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test_semantics` [INFO] [stderr] --> src/core/individual.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn test_semantics(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `semantics` [INFO] [stderr] --> src/core/individual.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn semantics(&self) -> (Vec, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/individual.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn new() -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `full` [INFO] [stderr] --> src/core/individual.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn full(max_depth: usize, data_ref: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `inner_full` [INFO] [stderr] --> src/core/individual.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | fn inner_full(&mut self, current_depth: usize, max_depth: usize, data_dims: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `grow` [INFO] [stderr] --> src/core/individual.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn grow(max_depth: usize, data_ref: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `inner_grow` [INFO] [stderr] --> src/core/individual.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | fn inner_grow(&mut self, current_depth: usize, max_depth: usize, data_dims: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/core/individual.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | fn get(&mut self, idx: usize) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `prepend_node` [INFO] [stderr] --> src/core/individual.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | pub fn prepend_node(&mut self, node: Node) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compute_depth` [INFO] [stderr] --> src/core/individual.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | pub fn compute_depth(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `inner_compute_depth` [INFO] [stderr] --> src/core/individual.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | fn inner_compute_depth(&mut self, idx: &mut usize, current_depth: &usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `output` [INFO] [stderr] --> src/core/individual.rs:212:5 [INFO] [stderr] | [INFO] [stderr] 212 | fn output(&mut self, mut idx: usize, df: &Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `compute_semantics` [INFO] [stderr] --> src/core/individual.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | pub fn compute_semantics(&mut self, data: &Data) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evaluate` [INFO] [stderr] --> src/core/individual.rs:235:5 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn evaluate(&mut self, data: &Data) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `count_subtree_nodes` [INFO] [stderr] --> src/core/individual.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn count_subtree_nodes(&self, starting_index: usize) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `outer_left_copy` [INFO] [stderr] --> src/core/individual.rs:256:5 [INFO] [stderr] | [INFO] [stderr] 256 | pub fn outer_left_copy(&self, excluding_node_at: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `outer_right_copy` [INFO] [stderr] --> src/core/individual.rs:265:5 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn outer_right_copy(&self, including_node_at: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `copy_subtree` [INFO] [stderr] --> src/core/individual.rs:274:5 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn copy_subtree(&self, from_node: usize, subtree_nodes: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `plug_in_core` [INFO] [stderr] --> src/core/individual.rs:283:5 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn plug_in_core(&mut self, nodes: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `crossover` [INFO] [stderr] --> src/core/individual.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | pub fn crossover(p1: &Individual, p2: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mutation` [INFO] [stderr] --> src/core/individual.rs:331:9 [INFO] [stderr] | [INFO] [stderr] 331 | pub fn mutation(p1: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `crossover` [INFO] [stderr] --> src/core/individual.rs:369:9 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn crossover(p1: &Individual, p2: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gs_crossover_semantics` [INFO] [stderr] --> src/core/individual.rs:394:9 [INFO] [stderr] | [INFO] [stderr] 394 | / fn gs_crossover_semantics(p1_semantics: Vec, [INFO] [stderr] 395 | | p2_semantics: Vec, [INFO] [stderr] 396 | | r1_semantics: Vec) [INFO] [stderr] 397 | | -> Vec { [INFO] [stderr] ... | [INFO] [stderr] 402 | | p2_semantics.to_vec())) [INFO] [stderr] 403 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_xo_offspring_size` [INFO] [stderr] --> src/core/individual.rs:405:9 [INFO] [stderr] | [INFO] [stderr] 405 | fn calc_xo_offspring_size(p1: &Individual, p2: &Individual, r1: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_xo_offspring_depth` [INFO] [stderr] --> src/core/individual.rs:409:9 [INFO] [stderr] | [INFO] [stderr] 409 | fn calc_xo_offspring_depth(p1: &Individual, p2: &Individual, r1: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mutation` [INFO] [stderr] --> src/core/individual.rs:415:9 [INFO] [stderr] | [INFO] [stderr] 415 | / pub fn mutation(p1: &Individual, [INFO] [stderr] 416 | | data: &Data, [INFO] [stderr] 417 | | mut_step: f32, [INFO] [stderr] 418 | | bounded_mutation: bool) [INFO] [stderr] ... | [INFO] [stderr] 447 | | offspring [INFO] [stderr] 448 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gs_mutation_semantics` [INFO] [stderr] --> src/core/individual.rs:450:9 [INFO] [stderr] | [INFO] [stderr] 450 | / fn gs_mutation_semantics(p1_sems: Vec, [INFO] [stderr] 451 | | r1_sems: Vec, [INFO] [stderr] 452 | | r2_sems: Vec, [INFO] [stderr] 453 | | mut_step: f32) [INFO] [stderr] ... | [INFO] [stderr] 458 | | subtract(r1_sems.to_vec(), r2_sems.to_vec()))) [INFO] [stderr] 459 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_mut_offspring_size` [INFO] [stderr] --> src/core/individual.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | fn calc_mut_offspring_size(p1: &Individual, r1: &Individual, r2: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc_mut_offspring_depth` [INFO] [stderr] --> src/core/individual.rs:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | fn calc_mut_offspring_depth(p1: &Individual, r1: &Individual, r2: &Individual) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Population` [INFO] [stderr] --> src/core/population.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `size` [INFO] [stderr] --> src/core/population.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/population.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_empty` [INFO] [stderr] --> src/core/population.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_individual` [INFO] [stderr] --> src/core/population.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn add_individual(&mut self, new_guy: Individual) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_individuals` [INFO] [stderr] --> src/core/population.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn add_individuals(&mut self, new_guys: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core_mut` [INFO] [stderr] --> src/core/population.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn core_mut(&mut self) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core` [INFO] [stderr] --> src/core/population.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn core(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_rhh` [INFO] [stderr] --> src/core/population.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn new_rhh(pop_size: usize, max_init_depth: usize, data: &Data) -> Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sort_by_te` [INFO] [stderr] --> src/core/population.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn sort_by_te(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_first` [INFO] [stderr] --> src/core/population.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn get_first(&self) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clone_k_best` [INFO] [stderr] --> src/core/population.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn clone_k_best(&self, k: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `keep_k_best` [INFO] [stderr] --> src/core/population.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn keep_k_best(&mut self, k: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tournament_select` [INFO] [stderr] --> src/core/population.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn tournament_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fitness_proportionate_select` [INFO] [stderr] --> src/core/population.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn fitness_proportionate_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rank_select` [INFO] [stderr] --> src/core/population.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pareto_rank_select` [INFO] [stderr] --> src/core/population.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Selection` [INFO] [stderr] --> src/core/gp.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | enum Selection { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Variation` [INFO] [stderr] --> src/core/gp.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | enum Variation { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GP` [INFO] [stderr] --> src/core/gp.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub struct GP { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_gp` [INFO] [stderr] --> src/core/gp.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn new_gp(dataset: Data) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_gsgp` [INFO] [stderr] --> src/core/gp.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new_gsgp(dataset: Data) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pop` [INFO] [stderr] --> src/core/gp.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn set_pop(mut self, pop: Population) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pop_size` [INFO] [stderr] --> src/core/gp.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn set_pop_size(mut self, size: usize) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_xo_rate` [INFO] [stderr] --> src/core/gp.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn set_xo_rate(mut self, xo_rate: f32) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pool_size` [INFO] [stderr] --> src/core/gp.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn set_pool_size(mut self, ps: usize) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_selection_method` [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop` [INFO] [stderr] --> src/core/gp.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn pop(&self) -> &Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop_mut` [INFO] [stderr] --> src/core/gp.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn pop_mut(&mut self) -> &mut Population { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init_new_pop` [INFO] [stderr] --> src/core/gp.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn init_new_pop(&mut self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_state` [INFO] [stderr] --> src/core/gp.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | fn print_state(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select` [INFO] [stderr] --> src/core/gp.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | fn select(&self) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `crossover` [INFO] [stderr] --> src/core/gp.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | fn crossover(&self, p1: &Individual, p2: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `mutation` [INFO] [stderr] --> src/core/gp.rs:177:5 [INFO] [stderr] | [INFO] [stderr] 177 | fn mutation(&self, p1: &Individual, data: &Data) -> Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evolve` [INFO] [stderr] --> src/core/gp.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn evolve(&mut self, gens: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clean` [INFO] [stderr] --> src/core/gp.rs:216:5 [INFO] [stderr] | [INFO] [stderr] 216 | pub fn clean(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Mgp` [INFO] [stderr] --> src/core/multi_gp.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Mgp { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/multi_gp.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new() -> Mgp { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_subpop` [INFO] [stderr] --> src/core/multi_gp.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn add_subpop(mut self, s: GP) -> Mgp { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init` [INFO] [stderr] --> src/core/multi_gp.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn init(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evolve_in_parallel` [INFO] [stderr] --> src/core/multi_gp.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn evolve_in_parallel(&mut self, turns: u8, gens_per_turn: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:138:48 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn fitness_proportionate_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:148:31 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: private type `core::gp::Selection` in public interface (error E0446) [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] 117 | | self.selection_method = sm; [INFO] [stderr] 118 | | self [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_empty` [INFO] [stderr] --> src/core/population.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core_mut` [INFO] [stderr] --> src/core/population.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn core_mut(&mut self) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core` [INFO] [stderr] --> src/core/population.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn core(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pareto_rank_select` [INFO] [stderr] --> src/core/population.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FitnessProportionate` [INFO] [stderr] --> src/core/gp.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | FitnessProportionate, // TODO [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rank` [INFO] [stderr] --> src/core/gp.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Rank, // TODO [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GeometricSemantic` [INFO] [stderr] --> src/core/gp.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | GeometricSemantic(f32, bool), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_gsgp` [INFO] [stderr] --> src/core/gp.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new_gsgp(dataset: Data) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pop` [INFO] [stderr] --> src/core/gp.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn set_pop(mut self, pop: Population) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_selection_method` [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:138:48 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn fitness_proportionate_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:148:31 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pool_size` [INFO] [stderr] --> src/core/population.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_pool_size` [INFO] [stderr] [INFO] [stderr] warning: private type `core::gp::Selection` in public interface (error E0446) [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] 117 | | self.selection_method = sm; [INFO] [stderr] 118 | | self [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_empty` [INFO] [stderr] --> src/core/population.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core_mut` [INFO] [stderr] --> src/core/population.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn core_mut(&mut self) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `core` [INFO] [stderr] --> src/core/population.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn core(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pareto_rank_select` [INFO] [stderr] --> src/core/population.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pareto_rank_select(&self, pool_size: usize) -> &Individual { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FitnessProportionate` [INFO] [stderr] --> src/core/gp.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | FitnessProportionate, // TODO [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Rank` [INFO] [stderr] --> src/core/gp.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Rank, // TODO [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GeometricSemantic` [INFO] [stderr] --> src/core/gp.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | GeometricSemantic(f32, bool), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_gsgp` [INFO] [stderr] --> src/core/gp.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new_gsgp(dataset: Data) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_pop` [INFO] [stderr] --> src/core/gp.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn set_pop(mut self, pop: Population) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_selection_method` [INFO] [stderr] --> src/core/gp.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn set_selection_method(mut self, sm: Selection) -> GP { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.13s [INFO] running `"docker" "inspect" "740d4ff0739b8ed2446937e89a00ef884288539a41c0e0f818e5aef9e9939094"` [INFO] running `"docker" "rm" "-f" "740d4ff0739b8ed2446937e89a00ef884288539a41c0e0f818e5aef9e9939094"` [INFO] [stdout] 740d4ff0739b8ed2446937e89a00ef884288539a41c0e0f818e5aef9e9939094