Dec 06 05:48:23.435 INFO testing bbrener1/gravity_clustering against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 05:48:23.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 05:48:23.889 INFO [stdout] b406bc73b3f8e68c41a500fc006df5a9e70167afbbe304b6ed33a91123181efa
Dec 06 05:48:23.891 INFO running `"docker" "start" "-a" "b406bc73b3f8e68c41a500fc006df5a9e70167afbbe304b6ed33a91123181efa"`
Dec 06 05:48:26.283 INFO [stderr] usermod: no changes
Dec 06 05:48:26.419 INFO [stderr]    Compiling num-complex v0.2.0
Dec 06 05:48:27.946 INFO [stderr]    Compiling ndarray v0.12.0
Dec 06 05:48:36.709 INFO [stderr]    Compiling gravity_clustering v0.1.0 (/source)
Dec 06 05:48:38.156 INFO [stderr] warning: unused import: `std::fs::File`
Dec 06 05:48:38.157 INFO [stderr]  --> src/main.rs:3:5
Dec 06 05:48:38.157 INFO [stderr]   |
Dec 06 05:48:38.157 INFO [stderr] 3 | use std::fs::File;
Dec 06 05:48:38.158 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 05:48:38.158 INFO [stderr]   |
Dec 06 05:48:38.158 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:48:38.159 INFO [stderr] 
Dec 06 05:48:38.159 INFO [stderr] warning: unused import: `rayon::iter::IntoParallelIterator`
Dec 06 05:48:38.159 INFO [stderr]   --> src/io.rs:11:5
Dec 06 05:48:38.159 INFO [stderr]    |
Dec 06 05:48:38.159 INFO [stderr] 11 | use rayon::iter::IntoParallelIterator;
Dec 06 05:48:38.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.159 INFO [stderr] 
Dec 06 05:48:38.159 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 06 05:48:38.159 INFO [stderr]    --> src/io.rs:642:32
Dec 06 05:48:38.159 INFO [stderr]     |
Dec 06 05:48:38.159 INFO [stderr] 642 |             products[[i,j]] /= (&geo[i] * &geo[j])
Dec 06 05:48:38.159 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 05:48:38.160 INFO [stderr]     |
Dec 06 05:48:38.160 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 05:48:38.160 INFO [stderr] 
Dec 06 05:48:38.160 INFO [stderr] warning: unused imports: `ArrayView`, `Axis`, `Ix3`, `Zip`, `stack`
Dec 06 05:48:38.160 INFO [stderr]  --> src/mobile_gravity_field.rs:3:29
Dec 06 05:48:38.160 INFO [stderr]   |
Dec 06 05:48:38.160 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Dec 06 05:48:38.160 INFO [stderr]   |                             ^^^ ^^^ ^^^^ ^^^^^^^^^ ^^^^^
Dec 06 05:48:38.160 INFO [stderr] 
Dec 06 05:48:38.160 INFO [stderr] warning: unused import: `std::cmp::max`
Dec 06 05:48:38.160 INFO [stderr]  --> src/mobile_gravity_field.rs:5:5
Dec 06 05:48:38.160 INFO [stderr]   |
Dec 06 05:48:38.160 INFO [stderr] 5 | use std::cmp::max;
Dec 06 05:48:38.160 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 05:48:38.160 INFO [stderr] 
Dec 06 05:48:38.160 INFO [stderr] warning: unused import: `distance`
Dec 06 05:48:38.160 INFO [stderr]   --> src/mobile_gravity_field.rs:14:5
Dec 06 05:48:38.160 INFO [stderr]    |
Dec 06 05:48:38.160 INFO [stderr] 14 | use distance;
Dec 06 05:48:38.160 INFO [stderr]    |     ^^^^^^^^
Dec 06 05:48:38.164 INFO [stderr] 
Dec 06 05:48:38.164 INFO [stderr] warning: unused import: `length`
Dec 06 05:48:38.164 INFO [stderr]   --> src/mobile_gravity_field.rs:15:5
Dec 06 05:48:38.164 INFO [stderr]    |
Dec 06 05:48:38.164 INFO [stderr] 15 | use length;
Dec 06 05:48:38.164 INFO [stderr]    |     ^^^^^^
Dec 06 05:48:38.164 INFO [stderr] 
Dec 06 05:48:38.164 INFO [stderr] warning: unused imports: `Rng`, `ThreadRng`
Dec 06 05:48:38.164 INFO [stderr]  --> src/single_pathfinder.rs:5:12
Dec 06 05:48:38.164 INFO [stderr]   |
Dec 06 05:48:38.164 INFO [stderr] 5 | use rand::{Rng,ThreadRng,thread_rng};
Dec 06 05:48:38.164 INFO [stderr]   |            ^^^ ^^^^^^^^^
Dec 06 05:48:38.164 INFO [stderr] 
Dec 06 05:48:38.168 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 06 05:48:38.169 INFO [stderr]  --> src/cluster.rs:2:5
Dec 06 05:48:38.169 INFO [stderr]   |
Dec 06 05:48:38.169 INFO [stderr] 2 | use std::collections::HashSet;
Dec 06 05:48:38.170 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.170 INFO [stderr] 
Dec 06 05:48:38.170 INFO [stderr] warning: unused imports: `Axis`, `Ix3`, `Zip`, `stack`
Dec 06 05:48:38.170 INFO [stderr]  --> src/cluster.rs:3:29
Dec 06 05:48:38.171 INFO [stderr]   |
Dec 06 05:48:38.171 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Dec 06 05:48:38.171 INFO [stderr]   |                             ^^^ ^^^ ^^^^           ^^^^^
Dec 06 05:48:38.171 INFO [stderr] 
Dec 06 05:48:38.171 INFO [stderr] warning: unused import: `std::cmp::max`
Dec 06 05:48:38.172 INFO [stderr]  --> src/cluster.rs:5:5
Dec 06 05:48:38.172 INFO [stderr]   |
Dec 06 05:48:38.172 INFO [stderr] 5 | use std::cmp::max;
Dec 06 05:48:38.172 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 05:48:38.172 INFO [stderr] 
Dec 06 05:48:38.172 INFO [stderr] warning: unused import: `single_pathfinder::Pathfinder`
Dec 06 05:48:38.172 INFO [stderr]   --> src/cluster.rs:10:5
Dec 06 05:48:38.172 INFO [stderr]    |
Dec 06 05:48:38.172 INFO [stderr] 10 | use single_pathfinder::Pathfinder;
Dec 06 05:48:38.172 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.172 INFO [stderr] 
Dec 06 05:48:38.172 INFO [stderr] warning: unused import: `length`
Dec 06 05:48:38.172 INFO [stderr]   --> src/cluster.rs:12:5
Dec 06 05:48:38.172 INFO [stderr]    |
Dec 06 05:48:38.172 INFO [stderr] 12 | use length;
Dec 06 05:48:38.172 INFO [stderr]    |     ^^^^^^
Dec 06 05:48:38.172 INFO [stderr] 
Dec 06 05:48:38.172 INFO [stderr] warning: unused imports: `Array`, `Axis`, `Ix2`
Dec 06 05:48:38.172 INFO [stderr]   --> src/main.rs:23:15
Dec 06 05:48:38.172 INFO [stderr]    |
Dec 06 05:48:38.172 INFO [stderr] 23 | use ndarray::{Array,Axis,Ix1,Ix2,Zip,ArrayView};
Dec 06 05:48:38.172 INFO [stderr]    |               ^^^^^ ^^^^     ^^^
Dec 06 05:48:38.176 INFO [stderr] 
Dec 06 05:48:38.563 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 06 05:48:38.563 INFO [stderr]  --> src/cluster.rs:6:5
Dec 06 05:48:38.563 INFO [stderr]   |
Dec 06 05:48:38.563 INFO [stderr] 6 | use rayon::prelude::*;
Dec 06 05:48:38.564 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 05:48:38.564 INFO [stderr] 
Dec 06 05:48:38.604 INFO [stderr] warning: unused variable: `similarity`
Dec 06 05:48:38.605 INFO [stderr]    --> src/io.rs:457:9
Dec 06 05:48:38.605 INFO [stderr]     |
Dec 06 05:48:38.605 INFO [stderr] 457 |     let similarity = standardized.t().dot(&standardized);
Dec 06 05:48:38.606 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_similarity` instead
Dec 06 05:48:38.606 INFO [stderr]     |
Dec 06 05:48:38.606 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 05:48:38.606 INFO [stderr] 
Dec 06 05:48:38.607 INFO [stderr] warning: value assigned to `field` is never read
Dec 06 05:48:38.607 INFO [stderr]   --> src/main.rs:76:17
Dec 06 05:48:38.607 INFO [stderr]    |
Dec 06 05:48:38.607 INFO [stderr] 76 |                 field = refining_field;
Dec 06 05:48:38.607 INFO [stderr]    |                 ^^^^^
Dec 06 05:48:38.607 INFO [stderr]    |
Dec 06 05:48:38.608 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 05:48:38.608 INFO [stderr] 
Dec 06 05:48:38.608 INFO [stderr] warning: value assigned to `field` is never read
Dec 06 05:48:38.608 INFO [stderr]    --> src/main.rs:108:17
Dec 06 05:48:38.608 INFO [stderr]     |
Dec 06 05:48:38.608 INFO [stderr] 108 |                 field = refining_field;
Dec 06 05:48:38.608 INFO [stderr]     |                 ^^^^^
Dec 06 05:48:38.608 INFO [stderr] 
Dec 06 05:48:38.608 INFO [stderr] warning: unused variable: `i`
Dec 06 05:48:38.608 INFO [stderr]   --> src/mobile_gravity_field.rs:82:18
Dec 06 05:48:38.608 INFO [stderr]    |
Dec 06 05:48:38.608 INFO [stderr] 82 |             for (i,(mut position,new_position_option)) in
Dec 06 05:48:38.608 INFO [stderr]    |                  ^ help: consider using `_i` instead
Dec 06 05:48:38.608 INFO [stderr] 
Dec 06 05:48:38.608 INFO [stderr] warning: unused variable: `step_length`
Dec 06 05:48:38.608 INFO [stderr]   --> src/mobile_gravity_field.rs:88:47
Dec 06 05:48:38.608 INFO [stderr]    |
Dec 06 05:48:38.608 INFO [stderr] 88 |                     if let Some((new_position,step_length)) = new_position_option {
Dec 06 05:48:38.608 INFO [stderr]    |                                               ^^^^^^^^^^^ help: consider using `_step_length` instead
Dec 06 05:48:38.608 INFO [stderr] 
Dec 06 05:48:38.608 INFO [stderr] warning: unused variable: `displacement`
Dec 06 05:48:38.608 INFO [stderr]    --> src/mobile_gravity_field.rs:234:25
Dec 06 05:48:38.608 INFO [stderr]     |
Dec 06 05:48:38.608 INFO [stderr] 234 |                     let displacement = self.distance.measure(self.initial_positions.row(point_index),point);
Dec 06 05:48:38.608 INFO [stderr]     |                         ^^^^^^^^^^^^ help: consider using `_displacement` instead
Dec 06 05:48:38.608 INFO [stderr] 
Dec 06 05:48:38.608 INFO [stderr] warning: unused variable: `final_positions`
Dec 06 05:48:38.608 INFO [stderr]    --> src/mobile_gravity_field.rs:313:13
Dec 06 05:48:38.608 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr] 313 |         let final_positions = self.current_positions.as_ref().unwrap();
Dec 06 05:48:38.609 INFO [stderr]     |             ^^^^^^^^^^^^^^^ help: consider using `_final_positions` instead
Dec 06 05:48:38.609 INFO [stderr] 
Dec 06 05:48:38.609 INFO [stderr] warning: value assigned to `candidate_points` is never read
Dec 06 05:48:38.609 INFO [stderr]    --> src/mobile_gravity_field.rs:378:17
Dec 06 05:48:38.609 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr] 378 |         let mut candidate_points = HashSet::with_capacity(0);
Dec 06 05:48:38.609 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 06 05:48:38.609 INFO [stderr] 
Dec 06 05:48:38.609 INFO [stderr] warning: unused variable: `previous_point`
Dec 06 05:48:38.609 INFO [stderr]    --> src/single_pathfinder.rs:174:29
Dec 06 05:48:38.609 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr] 174 |                     for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() {
Dec 06 05:48:38.609 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: consider using `_previous_point` instead
Dec 06 05:48:38.609 INFO [stderr] 
Dec 06 05:48:38.609 INFO [stderr] warning: unused variable: `previous_point`
Dec 06 05:48:38.609 INFO [stderr]    --> src/single_pathfinder.rs:197:29
Dec 06 05:48:38.609 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr] 197 |                     for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() {
Dec 06 05:48:38.609 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: consider using `_previous_point` instead
Dec 06 05:48:38.609 INFO [stderr] 
Dec 06 05:48:38.609 INFO [stderr] warning: variable `step_counter` is assigned to, but never used
Dec 06 05:48:38.609 INFO [stderr]    --> src/single_pathfinder.rs:268:17
Dec 06 05:48:38.609 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr] 268 |         let mut step_counter = 0;
Dec 06 05:48:38.609 INFO [stderr]     |                 ^^^^^^^^^^^^
Dec 06 05:48:38.609 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr]     = note: consider using `_step_counter` instead
Dec 06 05:48:38.609 INFO [stderr] 
Dec 06 05:48:38.609 INFO [stderr] warning: unused variable: `distance`
Dec 06 05:48:38.609 INFO [stderr]    --> src/single_pathfinder.rs:279:30
Dec 06 05:48:38.609 INFO [stderr]     |
Dec 06 05:48:38.609 INFO [stderr] 279 |         while let Some((step,distance)) = self.step_from(point.view(),points) {
Dec 06 05:48:38.609 INFO [stderr]     |                              ^^^^^^^^ help: consider using `_distance` instead
Dec 06 05:48:38.609 INFO [stderr] 
Dec 06 05:48:38.670 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:38.670 INFO [stderr]    --> src/io.rs:597:9
Dec 06 05:48:38.670 INFO [stderr]     |
Dec 06 05:48:38.670 INFO [stderr] 597 |     let mut means = input.mean_axis(Axis(0));
Dec 06 05:48:38.670 INFO [stderr]     |         ----^^^^^
Dec 06 05:48:38.670 INFO [stderr]     |         |
Dec 06 05:48:38.671 INFO [stderr]     |         help: remove this `mut`
Dec 06 05:48:38.671 INFO [stderr]     |
Dec 06 05:48:38.671 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 05:48:38.671 INFO [stderr] 
Dec 06 05:48:38.671 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:38.671 INFO [stderr]    --> src/io.rs:598:9
Dec 06 05:48:38.671 INFO [stderr]     |
Dec 06 05:48:38.671 INFO [stderr] 598 |     let mut variances = input.var_axis(Axis(0),0.);
Dec 06 05:48:38.671 INFO [stderr]     |         ----^^^^^^^^^
Dec 06 05:48:38.671 INFO [stderr]     |         |
Dec 06 05:48:38.671 INFO [stderr]     |         help: remove this `mut`
Dec 06 05:48:38.671 INFO [stderr] 
Dec 06 05:48:38.677 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:38.677 INFO [stderr]    --> src/io.rs:655:9
Dec 06 05:48:38.677 INFO [stderr]     |
Dec 06 05:48:38.677 INFO [stderr] 655 |     let mut geo = (&slice * &slice).sum_axis(Axis(1));
Dec 06 05:48:38.677 INFO [stderr]     |         ----^^^
Dec 06 05:48:38.677 INFO [stderr]     |         |
Dec 06 05:48:38.677 INFO [stderr]     |         help: remove this `mut`
Dec 06 05:48:38.677 INFO [stderr] 
Dec 06 05:48:38.762 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:38.762 INFO [stderr]    --> src/single_pathfinder.rs:269:13
Dec 06 05:48:38.763 INFO [stderr]     |
Dec 06 05:48:38.763 INFO [stderr] 269 |         let mut distance = 0.;
Dec 06 05:48:38.763 INFO [stderr]     |             ----^^^^^^^^
Dec 06 05:48:38.763 INFO [stderr]     |             |
Dec 06 05:48:38.763 INFO [stderr]     |             help: remove this `mut`
Dec 06 05:48:38.763 INFO [stderr] 
Dec 06 05:48:38.778 INFO [stderr] warning: method is never used: `distance`
Dec 06 05:48:38.778 INFO [stderr]    --> src/io.rs:258:5
Dec 06 05:48:38.778 INFO [stderr]     |
Dec 06 05:48:38.778 INFO [stderr] 258 |     pub fn distance(&self, p1:ArrayView<f64,Ix1>,p2:ArrayView<f64,Ix1>) -> f64 {
Dec 06 05:48:38.778 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.778 INFO [stderr]     |
Dec 06 05:48:38.778 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 05:48:38.778 INFO [stderr] 
Dec 06 05:48:38.778 INFO [stderr] warning: function is never used: `sanitize`
Dec 06 05:48:38.778 INFO [stderr]    --> src/io.rs:621:1
Dec 06 05:48:38.778 INFO [stderr]     |
Dec 06 05:48:38.778 INFO [stderr] 621 | pub fn sanitize(mut input: Array<f64,Ix2>) -> Array<f64,Ix2> {
Dec 06 05:48:38.778 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.778 INFO [stderr] 
Dec 06 05:48:38.778 INFO [stderr] warning: function is never used: `correlation_matrix`
Dec 06 05:48:38.778 INFO [stderr]    --> src/io.rs:674:1
Dec 06 05:48:38.778 INFO [stderr]     |
Dec 06 05:48:38.778 INFO [stderr] 674 | pub fn correlation_matrix(slice: ArrayView<f64,Ix2>) -> Array<f64,Ix2> {
Dec 06 05:48:38.778 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.778 INFO [stderr] 
Dec 06 05:48:38.778 INFO [stderr] warning: function is never used: `argsort`
Dec 06 05:48:38.778 INFO [stderr]    --> src/io.rs:685:1
Dec 06 05:48:38.778 INFO [stderr]     |
Dec 06 05:48:38.778 INFO [stderr] 685 | fn argsort(input: &Vec<f64>) -> Vec<usize> {
Dec 06 05:48:38.778 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.779 INFO [stderr] 
Dec 06 05:48:38.779 INFO [stderr] warning: method is never used: `merge_clusters`
Dec 06 05:48:38.779 INFO [stderr]    --> src/mobile_gravity_field.rs:310:5
Dec 06 05:48:38.779 INFO [stderr]     |
Dec 06 05:48:38.779 INFO [stderr] 310 |     pub fn merge_clusters(&mut self) {
Dec 06 05:48:38.779 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.779 INFO [stderr] 
Dec 06 05:48:38.779 INFO [stderr] warning: method is never used: `subsampled_nearest`
Dec 06 05:48:38.779 INFO [stderr]    --> src/single_pathfinder.rs:122:5
Dec 06 05:48:38.779 INFO [stderr]     |
Dec 06 05:48:38.779 INFO [stderr] 122 |     fn subsampled_nearest(&self,points:Arc<Array<f64,Ix2>>) -> Option<(Array<f64,Ix1>,f64)> {
Dec 06 05:48:38.779 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.779 INFO [stderr] 
Dec 06 05:48:38.779 INFO [stderr] warning: method is never used: `fuzz`
Dec 06 05:48:38.779 INFO [stderr]    --> src/single_pathfinder.rs:383:5
Dec 06 05:48:38.779 INFO [stderr]     |
Dec 06 05:48:38.779 INFO [stderr] 383 |     pub fn fuzz(&self) -> f64 {
Dec 06 05:48:38.779 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.779 INFO [stderr] 
Dec 06 05:48:38.779 INFO [stderr] warning: function is never used: `test`
Dec 06 05:48:38.779 INFO [stderr]    --> src/single_pathfinder.rs:399:1
Dec 06 05:48:38.779 INFO [stderr]     |
Dec 06 05:48:38.779 INFO [stderr] 399 | fn test(){
Dec 06 05:48:38.779 INFO [stderr]     | ^^^^^^^^^
Dec 06 05:48:38.779 INFO [stderr] 
Dec 06 05:48:38.779 INFO [stderr] warning: method is never used: `merge_cluster`
Dec 06 05:48:38.779 INFO [stderr]   --> src/cluster.rs:41:5
Dec 06 05:48:38.779 INFO [stderr]    |
Dec 06 05:48:38.779 INFO [stderr] 41 |     pub fn merge_cluster(&self,cluster: &Cluster) -> Cluster {
Dec 06 05:48:38.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:38.779 INFO [stderr] 
Dec 06 05:48:45.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.75s
Dec 06 05:48:45.068 INFO [stderr] su: No module specific data is present
Dec 06 05:48:46.254 INFO running `"docker" "inspect" "b406bc73b3f8e68c41a500fc006df5a9e70167afbbe304b6ed33a91123181efa"`
Dec 06 05:48:46.574 INFO running `"docker" "rm" "-f" "b406bc73b3f8e68c41a500fc006df5a9e70167afbbe304b6ed33a91123181efa"`
Dec 06 05:48:46.836 INFO [stdout] b406bc73b3f8e68c41a500fc006df5a9e70167afbbe304b6ed33a91123181efa
Dec 06 05:48:46.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 05:48:47.365 INFO [stdout] 2281c34ccff4abeefecae5ac10bfb22eb04f8dd0aa04ffa51e240452aa4f34f6
Dec 06 05:48:47.367 INFO running `"docker" "start" "-a" "2281c34ccff4abeefecae5ac10bfb22eb04f8dd0aa04ffa51e240452aa4f34f6"`
Dec 06 05:48:48.873 INFO [stderr] usermod: no changes
Dec 06 05:48:48.991 INFO [stderr]    Compiling gravity_clustering v0.1.0 (/source)
Dec 06 05:48:50.384 INFO [stderr] warning: unused import: `std::fs::File`
Dec 06 05:48:50.384 INFO [stderr]  --> src/main.rs:3:5
Dec 06 05:48:50.384 INFO [stderr]   |
Dec 06 05:48:50.384 INFO [stderr] 3 | use std::fs::File;
Dec 06 05:48:50.384 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 05:48:50.384 INFO [stderr]   |
Dec 06 05:48:50.384 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:48:50.384 INFO [stderr] 
Dec 06 05:48:50.384 INFO [stderr] warning: unused import: `rayon::iter::IntoParallelIterator`
Dec 06 05:48:50.384 INFO [stderr]   --> src/io.rs:11:5
Dec 06 05:48:50.384 INFO [stderr]    |
Dec 06 05:48:50.384 INFO [stderr] 11 | use rayon::iter::IntoParallelIterator;
Dec 06 05:48:50.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.384 INFO [stderr] 
Dec 06 05:48:50.384 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 06 05:48:50.384 INFO [stderr]    --> src/io.rs:642:32
Dec 06 05:48:50.384 INFO [stderr]     |
Dec 06 05:48:50.384 INFO [stderr] 642 |             products[[i,j]] /= (&geo[i] * &geo[j])
Dec 06 05:48:50.384 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 05:48:50.384 INFO [stderr]     |
Dec 06 05:48:50.384 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 05:48:50.384 INFO [stderr] 
Dec 06 05:48:50.384 INFO [stderr] warning: unused imports: `ArrayView`, `Axis`, `Ix3`, `Zip`, `stack`
Dec 06 05:48:50.384 INFO [stderr]  --> src/mobile_gravity_field.rs:3:29
Dec 06 05:48:50.384 INFO [stderr]   |
Dec 06 05:48:50.384 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Dec 06 05:48:50.384 INFO [stderr]   |                             ^^^ ^^^ ^^^^ ^^^^^^^^^ ^^^^^
Dec 06 05:48:50.384 INFO [stderr] 
Dec 06 05:48:50.384 INFO [stderr] warning: unused import: `std::cmp::max`
Dec 06 05:48:50.384 INFO [stderr]  --> src/mobile_gravity_field.rs:5:5
Dec 06 05:48:50.384 INFO [stderr]   |
Dec 06 05:48:50.384 INFO [stderr] 5 | use std::cmp::max;
Dec 06 05:48:50.384 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 05:48:50.384 INFO [stderr] 
Dec 06 05:48:50.384 INFO [stderr] warning: unused import: `distance`
Dec 06 05:48:50.384 INFO [stderr]   --> src/mobile_gravity_field.rs:14:5
Dec 06 05:48:50.384 INFO [stderr]    |
Dec 06 05:48:50.384 INFO [stderr] 14 | use distance;
Dec 06 05:48:50.384 INFO [stderr]    |     ^^^^^^^^
Dec 06 05:48:50.384 INFO [stderr] 
Dec 06 05:48:50.384 INFO [stderr] warning: unused import: `length`
Dec 06 05:48:50.384 INFO [stderr]   --> src/mobile_gravity_field.rs:15:5
Dec 06 05:48:50.384 INFO [stderr]    |
Dec 06 05:48:50.385 INFO [stderr] 15 | use length;
Dec 06 05:48:50.385 INFO [stderr]    |     ^^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused imports: `Rng`, `ThreadRng`
Dec 06 05:48:50.385 INFO [stderr]  --> src/single_pathfinder.rs:5:12
Dec 06 05:48:50.385 INFO [stderr]   |
Dec 06 05:48:50.385 INFO [stderr] 5 | use rand::{Rng,ThreadRng,thread_rng};
Dec 06 05:48:50.385 INFO [stderr]   |            ^^^ ^^^^^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 06 05:48:50.385 INFO [stderr]  --> src/cluster.rs:2:5
Dec 06 05:48:50.385 INFO [stderr]   |
Dec 06 05:48:50.385 INFO [stderr] 2 | use std::collections::HashSet;
Dec 06 05:48:50.385 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused imports: `Axis`, `Ix3`, `Zip`, `stack`
Dec 06 05:48:50.385 INFO [stderr]  --> src/cluster.rs:3:29
Dec 06 05:48:50.385 INFO [stderr]   |
Dec 06 05:48:50.385 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Dec 06 05:48:50.385 INFO [stderr]   |                             ^^^ ^^^ ^^^^           ^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused import: `std::cmp::max`
Dec 06 05:48:50.385 INFO [stderr]  --> src/cluster.rs:5:5
Dec 06 05:48:50.385 INFO [stderr]   |
Dec 06 05:48:50.385 INFO [stderr] 5 | use std::cmp::max;
Dec 06 05:48:50.385 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused import: `single_pathfinder::Pathfinder`
Dec 06 05:48:50.385 INFO [stderr]   --> src/cluster.rs:10:5
Dec 06 05:48:50.385 INFO [stderr]    |
Dec 06 05:48:50.385 INFO [stderr] 10 | use single_pathfinder::Pathfinder;
Dec 06 05:48:50.385 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused import: `length`
Dec 06 05:48:50.385 INFO [stderr]   --> src/cluster.rs:12:5
Dec 06 05:48:50.385 INFO [stderr]    |
Dec 06 05:48:50.385 INFO [stderr] 12 | use length;
Dec 06 05:48:50.385 INFO [stderr]    |     ^^^^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.385 INFO [stderr] warning: unused imports: `Array`, `Axis`, `Ix2`
Dec 06 05:48:50.385 INFO [stderr]   --> src/main.rs:23:15
Dec 06 05:48:50.385 INFO [stderr]    |
Dec 06 05:48:50.385 INFO [stderr] 23 | use ndarray::{Array,Axis,Ix1,Ix2,Zip,ArrayView};
Dec 06 05:48:50.385 INFO [stderr]    |               ^^^^^ ^^^^     ^^^
Dec 06 05:48:50.385 INFO [stderr] 
Dec 06 05:48:50.744 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 06 05:48:50.744 INFO [stderr]  --> src/cluster.rs:6:5
Dec 06 05:48:50.744 INFO [stderr]   |
Dec 06 05:48:50.744 INFO [stderr] 6 | use rayon::prelude::*;
Dec 06 05:48:50.744 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 05:48:50.744 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: unused variable: `similarity`
Dec 06 05:48:50.771 INFO [stderr]    --> src/io.rs:457:9
Dec 06 05:48:50.771 INFO [stderr]     |
Dec 06 05:48:50.771 INFO [stderr] 457 |     let similarity = standardized.t().dot(&standardized);
Dec 06 05:48:50.771 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_similarity` instead
Dec 06 05:48:50.771 INFO [stderr]     |
Dec 06 05:48:50.771 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: value assigned to `field` is never read
Dec 06 05:48:50.771 INFO [stderr]   --> src/main.rs:76:17
Dec 06 05:48:50.771 INFO [stderr]    |
Dec 06 05:48:50.771 INFO [stderr] 76 |                 field = refining_field;
Dec 06 05:48:50.771 INFO [stderr]    |                 ^^^^^
Dec 06 05:48:50.771 INFO [stderr]    |
Dec 06 05:48:50.771 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: value assigned to `field` is never read
Dec 06 05:48:50.771 INFO [stderr]    --> src/main.rs:108:17
Dec 06 05:48:50.771 INFO [stderr]     |
Dec 06 05:48:50.771 INFO [stderr] 108 |                 field = refining_field;
Dec 06 05:48:50.771 INFO [stderr]     |                 ^^^^^
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: unused variable: `i`
Dec 06 05:48:50.771 INFO [stderr]   --> src/mobile_gravity_field.rs:82:18
Dec 06 05:48:50.771 INFO [stderr]    |
Dec 06 05:48:50.771 INFO [stderr] 82 |             for (i,(mut position,new_position_option)) in
Dec 06 05:48:50.771 INFO [stderr]    |                  ^ help: consider using `_i` instead
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: unused variable: `step_length`
Dec 06 05:48:50.771 INFO [stderr]   --> src/mobile_gravity_field.rs:88:47
Dec 06 05:48:50.771 INFO [stderr]    |
Dec 06 05:48:50.771 INFO [stderr] 88 |                     if let Some((new_position,step_length)) = new_position_option {
Dec 06 05:48:50.771 INFO [stderr]    |                                               ^^^^^^^^^^^ help: consider using `_step_length` instead
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: unused variable: `displacement`
Dec 06 05:48:50.771 INFO [stderr]    --> src/mobile_gravity_field.rs:234:25
Dec 06 05:48:50.771 INFO [stderr]     |
Dec 06 05:48:50.771 INFO [stderr] 234 |                     let displacement = self.distance.measure(self.initial_positions.row(point_index),point);
Dec 06 05:48:50.771 INFO [stderr]     |                         ^^^^^^^^^^^^ help: consider using `_displacement` instead
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: unused variable: `final_positions`
Dec 06 05:48:50.771 INFO [stderr]    --> src/mobile_gravity_field.rs:313:13
Dec 06 05:48:50.771 INFO [stderr]     |
Dec 06 05:48:50.771 INFO [stderr] 313 |         let final_positions = self.current_positions.as_ref().unwrap();
Dec 06 05:48:50.771 INFO [stderr]     |             ^^^^^^^^^^^^^^^ help: consider using `_final_positions` instead
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.771 INFO [stderr] warning: value assigned to `candidate_points` is never read
Dec 06 05:48:50.771 INFO [stderr]    --> src/mobile_gravity_field.rs:378:17
Dec 06 05:48:50.771 INFO [stderr]     |
Dec 06 05:48:50.771 INFO [stderr] 378 |         let mut candidate_points = HashSet::with_capacity(0);
Dec 06 05:48:50.771 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 06 05:48:50.771 INFO [stderr] 
Dec 06 05:48:50.773 INFO [stderr] warning: unused variable: `previous_point`
Dec 06 05:48:50.773 INFO [stderr]    --> src/single_pathfinder.rs:174:29
Dec 06 05:48:50.773 INFO [stderr]     |
Dec 06 05:48:50.773 INFO [stderr] 174 |                     for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() {
Dec 06 05:48:50.773 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: consider using `_previous_point` instead
Dec 06 05:48:50.773 INFO [stderr] 
Dec 06 05:48:50.773 INFO [stderr] warning: unused variable: `previous_point`
Dec 06 05:48:50.773 INFO [stderr]    --> src/single_pathfinder.rs:197:29
Dec 06 05:48:50.773 INFO [stderr]     |
Dec 06 05:48:50.773 INFO [stderr] 197 |                     for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() {
Dec 06 05:48:50.773 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: consider using `_previous_point` instead
Dec 06 05:48:50.773 INFO [stderr] 
Dec 06 05:48:50.773 INFO [stderr] warning: variable `step_counter` is assigned to, but never used
Dec 06 05:48:50.773 INFO [stderr]    --> src/single_pathfinder.rs:268:17
Dec 06 05:48:50.773 INFO [stderr]     |
Dec 06 05:48:50.773 INFO [stderr] 268 |         let mut step_counter = 0;
Dec 06 05:48:50.773 INFO [stderr]     |                 ^^^^^^^^^^^^
Dec 06 05:48:50.773 INFO [stderr]     |
Dec 06 05:48:50.773 INFO [stderr]     = note: consider using `_step_counter` instead
Dec 06 05:48:50.773 INFO [stderr] 
Dec 06 05:48:50.773 INFO [stderr] warning: unused variable: `distance`
Dec 06 05:48:50.773 INFO [stderr]    --> src/single_pathfinder.rs:279:30
Dec 06 05:48:50.773 INFO [stderr]     |
Dec 06 05:48:50.773 INFO [stderr] 279 |         while let Some((step,distance)) = self.step_from(point.view(),points) {
Dec 06 05:48:50.773 INFO [stderr]     |                              ^^^^^^^^ help: consider using `_distance` instead
Dec 06 05:48:50.773 INFO [stderr] 
Dec 06 05:48:50.847 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:50.847 INFO [stderr]    --> src/io.rs:597:9
Dec 06 05:48:50.847 INFO [stderr]     |
Dec 06 05:48:50.847 INFO [stderr] 597 |     let mut means = input.mean_axis(Axis(0));
Dec 06 05:48:50.847 INFO [stderr]     |         ----^^^^^
Dec 06 05:48:50.847 INFO [stderr]     |         |
Dec 06 05:48:50.847 INFO [stderr]     |         help: remove this `mut`
Dec 06 05:48:50.847 INFO [stderr]     |
Dec 06 05:48:50.852 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 05:48:50.852 INFO [stderr] 
Dec 06 05:48:50.852 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:50.852 INFO [stderr]    --> src/io.rs:598:9
Dec 06 05:48:50.852 INFO [stderr]     |
Dec 06 05:48:50.852 INFO [stderr] 598 |     let mut variances = input.var_axis(Axis(0),0.);
Dec 06 05:48:50.852 INFO [stderr]     |         ----^^^^^^^^^
Dec 06 05:48:50.852 INFO [stderr]     |         |
Dec 06 05:48:50.852 INFO [stderr]     |         help: remove this `mut`
Dec 06 05:48:50.852 INFO [stderr] 
Dec 06 05:48:50.864 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:50.864 INFO [stderr]    --> src/io.rs:655:9
Dec 06 05:48:50.864 INFO [stderr]     |
Dec 06 05:48:50.864 INFO [stderr] 655 |     let mut geo = (&slice * &slice).sum_axis(Axis(1));
Dec 06 05:48:50.864 INFO [stderr]     |         ----^^^
Dec 06 05:48:50.864 INFO [stderr]     |         |
Dec 06 05:48:50.864 INFO [stderr]     |         help: remove this `mut`
Dec 06 05:48:50.864 INFO [stderr] 
Dec 06 05:48:50.948 INFO [stderr] warning: variable does not need to be mutable
Dec 06 05:48:50.948 INFO [stderr]    --> src/single_pathfinder.rs:269:13
Dec 06 05:48:50.948 INFO [stderr]     |
Dec 06 05:48:50.948 INFO [stderr] 269 |         let mut distance = 0.;
Dec 06 05:48:50.948 INFO [stderr]     |             ----^^^^^^^^
Dec 06 05:48:50.948 INFO [stderr]     |             |
Dec 06 05:48:50.948 INFO [stderr]     |             help: remove this `mut`
Dec 06 05:48:50.948 INFO [stderr] 
Dec 06 05:48:50.958 INFO [stderr] warning: method is never used: `distance`
Dec 06 05:48:50.958 INFO [stderr]    --> src/io.rs:258:5
Dec 06 05:48:50.958 INFO [stderr]     |
Dec 06 05:48:50.958 INFO [stderr] 258 |     pub fn distance(&self, p1:ArrayView<f64,Ix1>,p2:ArrayView<f64,Ix1>) -> f64 {
Dec 06 05:48:50.958 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.958 INFO [stderr]     |
Dec 06 05:48:50.958 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 05:48:50.958 INFO [stderr] 
Dec 06 05:48:50.958 INFO [stderr] warning: function is never used: `sanitize`
Dec 06 05:48:50.958 INFO [stderr]    --> src/io.rs:621:1
Dec 06 05:48:50.958 INFO [stderr]     |
Dec 06 05:48:50.958 INFO [stderr] 621 | pub fn sanitize(mut input: Array<f64,Ix2>) -> Array<f64,Ix2> {
Dec 06 05:48:50.958 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.958 INFO [stderr] 
Dec 06 05:48:50.958 INFO [stderr] warning: function is never used: `correlation_matrix`
Dec 06 05:48:50.958 INFO [stderr]    --> src/io.rs:674:1
Dec 06 05:48:50.958 INFO [stderr]     |
Dec 06 05:48:50.958 INFO [stderr] 674 | pub fn correlation_matrix(slice: ArrayView<f64,Ix2>) -> Array<f64,Ix2> {
Dec 06 05:48:50.958 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.958 INFO [stderr] 
Dec 06 05:48:50.958 INFO [stderr] warning: function is never used: `argsort`
Dec 06 05:48:50.958 INFO [stderr]    --> src/io.rs:685:1
Dec 06 05:48:50.958 INFO [stderr]     |
Dec 06 05:48:50.958 INFO [stderr] 685 | fn argsort(input: &Vec<f64>) -> Vec<usize> {
Dec 06 05:48:50.958 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.958 INFO [stderr] 
Dec 06 05:48:50.960 INFO [stderr] warning: method is never used: `merge_clusters`
Dec 06 05:48:50.960 INFO [stderr]    --> src/mobile_gravity_field.rs:310:5
Dec 06 05:48:50.960 INFO [stderr]     |
Dec 06 05:48:50.960 INFO [stderr] 310 |     pub fn merge_clusters(&mut self) {
Dec 06 05:48:50.960 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.960 INFO [stderr] 
Dec 06 05:48:50.960 INFO [stderr] warning: method is never used: `subsampled_nearest`
Dec 06 05:48:50.960 INFO [stderr]    --> src/single_pathfinder.rs:122:5
Dec 06 05:48:50.960 INFO [stderr]     |
Dec 06 05:48:50.960 INFO [stderr] 122 |     fn subsampled_nearest(&self,points:Arc<Array<f64,Ix2>>) -> Option<(Array<f64,Ix1>,f64)> {
Dec 06 05:48:50.960 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.960 INFO [stderr] 
Dec 06 05:48:50.960 INFO [stderr] warning: method is never used: `fuzz`
Dec 06 05:48:50.960 INFO [stderr]    --> src/single_pathfinder.rs:383:5
Dec 06 05:48:50.960 INFO [stderr]     |
Dec 06 05:48:50.960 INFO [stderr] 383 |     pub fn fuzz(&self) -> f64 {
Dec 06 05:48:50.960 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.960 INFO [stderr] 
Dec 06 05:48:50.960 INFO [stderr] warning: function is never used: `test`
Dec 06 05:48:50.960 INFO [stderr]    --> src/single_pathfinder.rs:399:1
Dec 06 05:48:50.960 INFO [stderr]     |
Dec 06 05:48:50.960 INFO [stderr] 399 | fn test(){
Dec 06 05:48:50.960 INFO [stderr]     | ^^^^^^^^^
Dec 06 05:48:50.960 INFO [stderr] 
Dec 06 05:48:50.960 INFO [stderr] warning: method is never used: `merge_cluster`
Dec 06 05:48:50.960 INFO [stderr]   --> src/cluster.rs:41:5
Dec 06 05:48:50.961 INFO [stderr]    |
Dec 06 05:48:50.961 INFO [stderr] 41 |     pub fn merge_cluster(&self,cluster: &Cluster) -> Cluster {
Dec 06 05:48:50.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:48:50.961 INFO [stderr] 
Dec 06 05:48:51.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Dec 06 05:48:51.303 INFO [stderr] su: No module specific data is present
Dec 06 05:48:52.014 INFO running `"docker" "inspect" "2281c34ccff4abeefecae5ac10bfb22eb04f8dd0aa04ffa51e240452aa4f34f6"`
Dec 06 05:48:52.298 INFO running `"docker" "rm" "-f" "2281c34ccff4abeefecae5ac10bfb22eb04f8dd0aa04ffa51e240452aa4f34f6"`
Dec 06 05:48:52.624 INFO [stdout] 2281c34ccff4abeefecae5ac10bfb22eb04f8dd0aa04ffa51e240452aa4f34f6
Dec 06 05:48:52.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 05:48:53.103 INFO [stdout] da3ef0e91e6d6e0c568640538c91113a9d9c9e74532fac60af41064057668b75
Dec 06 05:48:53.106 INFO running `"docker" "start" "-a" "da3ef0e91e6d6e0c568640538c91113a9d9c9e74532fac60af41064057668b75"`
Dec 06 05:48:54.620 INFO [stderr] usermod: no changes
Dec 06 05:48:54.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 06 05:48:54.792 INFO [stderr]      Running /target/debug/deps/gravity_clustering-44c401c8140ea11d
Dec 06 05:48:54.808 INFO [stdout] 
Dec 06 05:48:54.808 INFO [stdout] running 0 tests
Dec 06 05:48:54.808 INFO [stdout] 
Dec 06 05:48:54.808 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:48:54.808 INFO [stdout] 
Dec 06 05:48:54.808 INFO [stderr] su: No module specific data is present
Dec 06 05:48:56.331 INFO running `"docker" "inspect" "da3ef0e91e6d6e0c568640538c91113a9d9c9e74532fac60af41064057668b75"`
Dec 06 05:48:56.666 INFO running `"docker" "rm" "-f" "da3ef0e91e6d6e0c568640538c91113a9d9c9e74532fac60af41064057668b75"`
Dec 06 05:48:56.991 INFO [stdout] da3ef0e91e6d6e0c568640538c91113a9d9c9e74532fac60af41064057668b75