[INFO] updating cached repository bbrener1/gravity_clustering [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bbrener1/gravity_clustering [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bbrener1/gravity_clustering" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/bbrener1/gravity_clustering"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/bbrener1/gravity_clustering'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bbrener1/gravity_clustering" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/bbrener1/gravity_clustering"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/bbrener1/gravity_clustering'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d239d072c1b38f5bbd94e4d6b347206f6f1b91be [INFO] sha for GitHub repo bbrener1/gravity_clustering: d239d072c1b38f5bbd94e4d6b347206f6f1b91be [INFO] validating manifest of bbrener1/gravity_clustering on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bbrener1/gravity_clustering on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bbrener1/gravity_clustering [INFO] finished frobbing bbrener1/gravity_clustering [INFO] frobbed toml for bbrener1/gravity_clustering written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/bbrener1/gravity_clustering/Cargo.toml [INFO] started frobbing bbrener1/gravity_clustering [INFO] finished frobbing bbrener1/gravity_clustering [INFO] frobbed toml for bbrener1/gravity_clustering written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/bbrener1/gravity_clustering/Cargo.toml [INFO] crate bbrener1/gravity_clustering has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bbrener1/gravity_clustering against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-0/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/bbrener1/gravity_clustering:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f7830f1d84a0f4f93066971b4c5d4ad08c2e3b89639f3c69296217e5268a17a9 [INFO] running `"docker" "start" "-a" "f7830f1d84a0f4f93066971b4c5d4ad08c2e3b89639f3c69296217e5268a17a9"` [INFO] [stderr] Compiling ndarray v0.12.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking num-complex v0.2.0 [INFO] [stderr] Checking gravity_clustering v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stderr] --> src/io.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/io.rs:642:32 [INFO] [stderr] | [INFO] [stderr] 642 | products[[i,j]] /= (&geo[i] * &geo[j]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArrayView`, `Axis`, `Ix3`, `Zip`, `stack` [INFO] [stderr] --> src/mobile_gravity_field.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack}; [INFO] [stderr] | ^^^ ^^^ ^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/mobile_gravity_field.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `distance` [INFO] [stderr] --> src/mobile_gravity_field.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use distance; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `length` [INFO] [stderr] --> src/mobile_gravity_field.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use length; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `ThreadRng` [INFO] [stderr] --> src/single_pathfinder.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::{Rng,ThreadRng,thread_rng}; [INFO] [stderr] | ^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/cluster.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Axis`, `Ix3`, `Zip`, `stack` [INFO] [stderr] --> src/cluster.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack}; [INFO] [stderr] | ^^^ ^^^ ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/cluster.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `single_pathfinder::Pathfinder` [INFO] [stderr] --> src/cluster.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use single_pathfinder::Pathfinder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `length` [INFO] [stderr] --> src/cluster.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use length; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Array`, `Axis`, `Ix2` [INFO] [stderr] --> src/main.rs:23:15 [INFO] [stderr] | [INFO] [stderr] 23 | use ndarray::{Array,Axis,Ix1,Ix2,Zip,ArrayView}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stderr] --> src/io.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/io.rs:642:32 [INFO] [stderr] | [INFO] [stderr] 642 | products[[i,j]] /= (&geo[i] * &geo[j]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArrayView`, `Axis`, `Ix3`, `Zip`, `stack` [INFO] [stderr] --> src/mobile_gravity_field.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack}; [INFO] [stderr] | ^^^ ^^^ ^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/mobile_gravity_field.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `distance` [INFO] [stderr] --> src/mobile_gravity_field.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use distance; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `length` [INFO] [stderr] --> src/mobile_gravity_field.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use length; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `ThreadRng` [INFO] [stderr] --> src/single_pathfinder.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::{Rng,ThreadRng,thread_rng}; [INFO] [stderr] | ^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/cluster.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Axis`, `Ix3`, `Zip`, `stack` [INFO] [stderr] --> src/cluster.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack}; [INFO] [stderr] | ^^^ ^^^ ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/cluster.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `single_pathfinder::Pathfinder` [INFO] [stderr] --> src/cluster.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use single_pathfinder::Pathfinder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `length` [INFO] [stderr] --> src/cluster.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use length; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Array`, `Axis`, `Ix2` [INFO] [stderr] --> src/main.rs:23:15 [INFO] [stderr] | [INFO] [stderr] 23 | use ndarray::{Array,Axis,Ix1,Ix2,Zip,ArrayView}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/cluster.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `field` is never read [INFO] [stderr] --> src/main.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | field = refining_field; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `field` is never read [INFO] [stderr] --> src/main.rs:108:17 [INFO] [stderr] | [INFO] [stderr] 108 | field = refining_field; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `similarity` [INFO] [stderr] --> src/io.rs:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | let similarity = standardized.t().dot(&standardized); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_similarity` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/mobile_gravity_field.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | for (i,(mut position,new_position_option)) in [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step_length` [INFO] [stderr] --> src/mobile_gravity_field.rs:88:47 [INFO] [stderr] | [INFO] [stderr] 88 | if let Some((new_position,step_length)) = new_position_option { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_step_length` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `displacement` [INFO] [stderr] --> src/mobile_gravity_field.rs:234:25 [INFO] [stderr] | [INFO] [stderr] 234 | let displacement = self.distance.measure(self.initial_positions.row(point_index),point); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_displacement` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `final_positions` [INFO] [stderr] --> src/mobile_gravity_field.rs:313:13 [INFO] [stderr] | [INFO] [stderr] 313 | let final_positions = self.current_positions.as_ref().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_final_positions` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `candidate_points` is never read [INFO] [stderr] --> src/mobile_gravity_field.rs:378:17 [INFO] [stderr] | [INFO] [stderr] 378 | let mut candidate_points = HashSet::with_capacity(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous_point` [INFO] [stderr] --> src/single_pathfinder.rs:174:29 [INFO] [stderr] | [INFO] [stderr] 174 | for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_previous_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous_point` [INFO] [stderr] --> src/single_pathfinder.rs:197:29 [INFO] [stderr] | [INFO] [stderr] 197 | for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_previous_point` [INFO] [stderr] [INFO] [stderr] warning: variable `step_counter` is assigned to, but never used [INFO] [stderr] --> src/single_pathfinder.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut step_counter = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_step_counter` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `distance` [INFO] [stderr] --> src/single_pathfinder.rs:279:30 [INFO] [stderr] | [INFO] [stderr] 279 | while let Some((step,distance)) = self.step_from(point.view(),points) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_distance` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:597:9 [INFO] [stderr] | [INFO] [stderr] 597 | let mut means = input.mean_axis(Axis(0)); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:598:9 [INFO] [stderr] | [INFO] [stderr] 598 | let mut variances = input.var_axis(Axis(0),0.); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | let mut geo = (&slice * &slice).sum_axis(Axis(1)); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/single_pathfinder.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 269 | let mut distance = 0.; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `distance` [INFO] [stderr] --> src/io.rs:258:5 [INFO] [stderr] | [INFO] [stderr] 258 | pub fn distance(&self, p1:ArrayView,p2:ArrayView) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sanitize` [INFO] [stderr] --> src/io.rs:621:1 [INFO] [stderr] | [INFO] [stderr] 621 | pub fn sanitize(mut input: Array) -> Array { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `correlation_matrix` [INFO] [stderr] --> src/io.rs:674:1 [INFO] [stderr] | [INFO] [stderr] 674 | pub fn correlation_matrix(slice: ArrayView) -> Array { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `argsort` [INFO] [stderr] --> src/io.rs:685:1 [INFO] [stderr] | [INFO] [stderr] 685 | fn argsort(input: &Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `merge_clusters` [INFO] [stderr] --> src/mobile_gravity_field.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | pub fn merge_clusters(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `subsampled_nearest` [INFO] [stderr] --> src/single_pathfinder.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | fn subsampled_nearest(&self,points:Arc>) -> Option<(Array,f64)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fuzz` [INFO] [stderr] --> src/single_pathfinder.rs:383:5 [INFO] [stderr] | [INFO] [stderr] 383 | pub fn fuzz(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test` [INFO] [stderr] --> src/single_pathfinder.rs:399:1 [INFO] [stderr] | [INFO] [stderr] 399 | fn test(){ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `merge_cluster` [INFO] [stderr] --> src/cluster.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn merge_cluster(&self,cluster: &Cluster) -> Cluster { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/cluster.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `field` is never read [INFO] [stderr] --> src/main.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | field = refining_field; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `field` is never read [INFO] [stderr] --> src/main.rs:108:17 [INFO] [stderr] | [INFO] [stderr] 108 | field = refining_field; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `similarity` [INFO] [stderr] --> src/io.rs:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | let similarity = standardized.t().dot(&standardized); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_similarity` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/mobile_gravity_field.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | for (i,(mut position,new_position_option)) in [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step_length` [INFO] [stderr] --> src/mobile_gravity_field.rs:88:47 [INFO] [stderr] | [INFO] [stderr] 88 | if let Some((new_position,step_length)) = new_position_option { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_step_length` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `displacement` [INFO] [stderr] --> src/mobile_gravity_field.rs:234:25 [INFO] [stderr] | [INFO] [stderr] 234 | let displacement = self.distance.measure(self.initial_positions.row(point_index),point); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_displacement` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `final_positions` [INFO] [stderr] --> src/mobile_gravity_field.rs:313:13 [INFO] [stderr] | [INFO] [stderr] 313 | let final_positions = self.current_positions.as_ref().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_final_positions` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `candidate_points` is never read [INFO] [stderr] --> src/mobile_gravity_field.rs:378:17 [INFO] [stderr] | [INFO] [stderr] 378 | let mut candidate_points = HashSet::with_capacity(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous_point` [INFO] [stderr] --> src/single_pathfinder.rs:174:29 [INFO] [stderr] | [INFO] [stderr] 174 | for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_previous_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous_point` [INFO] [stderr] --> src/single_pathfinder.rs:197:29 [INFO] [stderr] | [INFO] [stderr] 197 | for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_previous_point` [INFO] [stderr] [INFO] [stderr] warning: variable `step_counter` is assigned to, but never used [INFO] [stderr] --> src/single_pathfinder.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut step_counter = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_step_counter` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `distance` [INFO] [stderr] --> src/single_pathfinder.rs:279:30 [INFO] [stderr] | [INFO] [stderr] 279 | while let Some((step,distance)) = self.step_from(point.view(),points) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_distance` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:597:9 [INFO] [stderr] | [INFO] [stderr] 597 | let mut means = input.mean_axis(Axis(0)); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:598:9 [INFO] [stderr] | [INFO] [stderr] 598 | let mut variances = input.var_axis(Axis(0),0.); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | let mut geo = (&slice * &slice).sum_axis(Axis(1)); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/single_pathfinder.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 269 | let mut distance = 0.; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `distance` [INFO] [stderr] --> src/io.rs:258:5 [INFO] [stderr] | [INFO] [stderr] 258 | pub fn distance(&self, p1:ArrayView,p2:ArrayView) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sanitize` [INFO] [stderr] --> src/io.rs:621:1 [INFO] [stderr] | [INFO] [stderr] 621 | pub fn sanitize(mut input: Array) -> Array { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `correlation_matrix` [INFO] [stderr] --> src/io.rs:674:1 [INFO] [stderr] | [INFO] [stderr] 674 | pub fn correlation_matrix(slice: ArrayView) -> Array { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `argsort` [INFO] [stderr] --> src/io.rs:685:1 [INFO] [stderr] | [INFO] [stderr] 685 | fn argsort(input: &Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `merge_clusters` [INFO] [stderr] --> src/mobile_gravity_field.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | pub fn merge_clusters(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `subsampled_nearest` [INFO] [stderr] --> src/single_pathfinder.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | fn subsampled_nearest(&self,points:Arc>) -> Option<(Array,f64)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fuzz` [INFO] [stderr] --> src/single_pathfinder.rs:383:5 [INFO] [stderr] | [INFO] [stderr] 383 | pub fn fuzz(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test` [INFO] [stderr] --> src/single_pathfinder.rs:399:1 [INFO] [stderr] | [INFO] [stderr] 399 | fn test(){ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `merge_cluster` [INFO] [stderr] --> src/cluster.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn merge_cluster(&self,cluster: &Cluster) -> Cluster { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.26s [INFO] running `"docker" "inspect" "f7830f1d84a0f4f93066971b4c5d4ad08c2e3b89639f3c69296217e5268a17a9"` [INFO] running `"docker" "rm" "-f" "f7830f1d84a0f4f93066971b4c5d4ad08c2e3b89639f3c69296217e5268a17a9"` [INFO] [stdout] f7830f1d84a0f4f93066971b4c5d4ad08c2e3b89639f3c69296217e5268a17a9