Nov 17 08:28:06.643 INFO testing bbrener1/gravity_clustering against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 08:28:06.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:28:06.814 INFO [stdout] da8926a2f692ed1b83bf93ebef9ea962aba509c39df9e5667b8f7b86a51b9198
Nov 17 08:28:06.820 INFO running `"docker" "start" "-a" "da8926a2f692ed1b83bf93ebef9ea962aba509c39df9e5667b8f7b86a51b9198"`
Nov 17 08:28:08.087 INFO [stderr] usermod: no changes
Nov 17 08:28:08.245 INFO [stderr]    Compiling rulinalg v0.4.2
Nov 17 08:28:12.963 INFO [stderr]    Compiling gravity_clustering v0.1.0 (/source)
Nov 17 08:28:14.467 INFO [stderr] warning: unused import: `std::fs::File`
Nov 17 08:28:14.468 INFO [stderr]  --> src/main.rs:3:5
Nov 17 08:28:14.468 INFO [stderr]   |
Nov 17 08:28:14.468 INFO [stderr] 3 | use std::fs::File;
Nov 17 08:28:14.468 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:28:14.469 INFO [stderr]   |
Nov 17 08:28:14.469 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:28:14.469 INFO [stderr] 
Nov 17 08:28:14.469 INFO [stderr] warning: unused import: `rayon::iter::IntoParallelIterator`
Nov 17 08:28:14.470 INFO [stderr]   --> src/io.rs:11:5
Nov 17 08:28:14.470 INFO [stderr]    |
Nov 17 08:28:14.470 INFO [stderr] 11 | use rayon::iter::IntoParallelIterator;
Nov 17 08:28:14.470 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:14.471 INFO [stderr] 
Nov 17 08:28:14.471 INFO [stderr] warning: unused imports: `Axes`, `Matrix`
Nov 17 08:28:14.471 INFO [stderr]   --> src/io.rs:17:24
Nov 17 08:28:14.471 INFO [stderr]    |
Nov 17 08:28:14.472 INFO [stderr] 17 | use rulinalg::matrix::{Matrix,BaseMatrix,BaseMatrixMut,Axes};
Nov 17 08:28:14.472 INFO [stderr]    |                        ^^^^^^                          ^^^^
Nov 17 08:28:14.472 INFO [stderr] 
Nov 17 08:28:14.472 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 08:28:14.472 INFO [stderr]    --> src/io.rs:619:32
Nov 17 08:28:14.473 INFO [stderr]     |
Nov 17 08:28:14.473 INFO [stderr] 619 |             products[[i,j]] /= (&geo[i] * &geo[j])
Nov 17 08:28:14.473 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 08:28:14.473 INFO [stderr]     |
Nov 17 08:28:14.474 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 08:28:14.474 INFO [stderr] 
Nov 17 08:28:14.474 INFO [stderr] warning: unused imports: `ArrayView`, `Axis`, `Ix3`, `Zip`, `stack`
Nov 17 08:28:14.475 INFO [stderr]  --> src/mobile_gravity_field.rs:3:29
Nov 17 08:28:14.475 INFO [stderr]   |
Nov 17 08:28:14.475 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Nov 17 08:28:14.475 INFO [stderr]   |                             ^^^ ^^^ ^^^^ ^^^^^^^^^ ^^^^^
Nov 17 08:28:14.475 INFO [stderr] 
Nov 17 08:28:14.476 INFO [stderr] warning: unused import: `std::cmp::max`
Nov 17 08:28:14.476 INFO [stderr]  --> src/mobile_gravity_field.rs:5:5
Nov 17 08:28:14.476 INFO [stderr]   |
Nov 17 08:28:14.476 INFO [stderr] 5 | use std::cmp::max;
Nov 17 08:28:14.476 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:28:14.477 INFO [stderr] 
Nov 17 08:28:14.477 INFO [stderr] warning: unused import: `distance`
Nov 17 08:28:14.477 INFO [stderr]   --> src/mobile_gravity_field.rs:14:5
Nov 17 08:28:14.477 INFO [stderr]    |
Nov 17 08:28:14.477 INFO [stderr] 14 | use distance;
Nov 17 08:28:14.478 INFO [stderr]    |     ^^^^^^^^
Nov 17 08:28:14.478 INFO [stderr] 
Nov 17 08:28:14.478 INFO [stderr] warning: unused import: `length`
Nov 17 08:28:14.478 INFO [stderr]   --> src/mobile_gravity_field.rs:15:5
Nov 17 08:28:14.479 INFO [stderr]    |
Nov 17 08:28:14.479 INFO [stderr] 15 | use length;
Nov 17 08:28:14.479 INFO [stderr]    |     ^^^^^^
Nov 17 08:28:14.479 INFO [stderr] 
Nov 17 08:28:14.479 INFO [stderr] warning: unused imports: `Rng`, `ThreadRng`
Nov 17 08:28:14.480 INFO [stderr]  --> src/single_pathfinder.rs:5:12
Nov 17 08:28:14.480 INFO [stderr]   |
Nov 17 08:28:14.480 INFO [stderr] 5 | use rand::{Rng,ThreadRng,thread_rng};
Nov 17 08:28:14.480 INFO [stderr]   |            ^^^ ^^^^^^^^^
Nov 17 08:28:14.480 INFO [stderr] 
Nov 17 08:28:14.481 INFO [stderr] warning: unused import: `std::collections::HashSet`
Nov 17 08:28:14.481 INFO [stderr]  --> src/cluster.rs:2:5
Nov 17 08:28:14.481 INFO [stderr]   |
Nov 17 08:28:14.481 INFO [stderr] 2 | use std::collections::HashSet;
Nov 17 08:28:14.482 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:14.482 INFO [stderr] 
Nov 17 08:28:14.482 INFO [stderr] warning: unused imports: `Axis`, `Ix3`, `Zip`, `stack`
Nov 17 08:28:14.482 INFO [stderr]  --> src/cluster.rs:3:29
Nov 17 08:28:14.483 INFO [stderr]   |
Nov 17 08:28:14.483 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Nov 17 08:28:14.483 INFO [stderr]   |                             ^^^ ^^^ ^^^^           ^^^^^
Nov 17 08:28:14.483 INFO [stderr] 
Nov 17 08:28:14.483 INFO [stderr] warning: unused import: `std::cmp::max`
Nov 17 08:28:14.484 INFO [stderr]  --> src/cluster.rs:5:5
Nov 17 08:28:14.484 INFO [stderr]   |
Nov 17 08:28:14.484 INFO [stderr] 5 | use std::cmp::max;
Nov 17 08:28:14.484 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:28:14.485 INFO [stderr] 
Nov 17 08:28:14.485 INFO [stderr] warning: unused import: `single_pathfinder::Pathfinder`
Nov 17 08:28:14.485 INFO [stderr]   --> src/cluster.rs:10:5
Nov 17 08:28:14.485 INFO [stderr]    |
Nov 17 08:28:14.486 INFO [stderr] 10 | use single_pathfinder::Pathfinder;
Nov 17 08:28:14.486 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:14.486 INFO [stderr] 
Nov 17 08:28:14.486 INFO [stderr] warning: unused import: `length`
Nov 17 08:28:14.487 INFO [stderr]   --> src/cluster.rs:12:5
Nov 17 08:28:14.487 INFO [stderr]    |
Nov 17 08:28:14.487 INFO [stderr] 12 | use length;
Nov 17 08:28:14.487 INFO [stderr]    |     ^^^^^^
Nov 17 08:28:14.487 INFO [stderr] 
Nov 17 08:28:14.488 INFO [stderr] warning: unused imports: `Array`, `Axis`, `Ix2`
Nov 17 08:28:14.488 INFO [stderr]   --> src/main.rs:24:15
Nov 17 08:28:14.488 INFO [stderr]    |
Nov 17 08:28:14.488 INFO [stderr] 24 | use ndarray::{Array,Axis,Ix1,Ix2,Zip,ArrayView};
Nov 17 08:28:14.489 INFO [stderr]    |               ^^^^^ ^^^^     ^^^
Nov 17 08:28:14.489 INFO [stderr] 
Nov 17 08:28:14.931 INFO [stderr] warning: unused import: `BaseMatrix`
Nov 17 08:28:14.931 INFO [stderr]   --> src/io.rs:17:31
Nov 17 08:28:14.931 INFO [stderr]    |
Nov 17 08:28:14.931 INFO [stderr] 17 | use rulinalg::matrix::{Matrix,BaseMatrix,BaseMatrixMut,Axes};
Nov 17 08:28:14.932 INFO [stderr]    |                               ^^^^^^^^^^
Nov 17 08:28:14.932 INFO [stderr] 
Nov 17 08:28:14.932 INFO [stderr] warning: unused import: `BaseMatrixMut`
Nov 17 08:28:14.932 INFO [stderr]   --> src/io.rs:17:42
Nov 17 08:28:14.932 INFO [stderr]    |
Nov 17 08:28:14.932 INFO [stderr] 17 | use rulinalg::matrix::{Matrix,BaseMatrix,BaseMatrixMut,Axes};
Nov 17 08:28:14.932 INFO [stderr]    |                                          ^^^^^^^^^^^^^
Nov 17 08:28:14.933 INFO [stderr] 
Nov 17 08:28:14.933 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 17 08:28:14.933 INFO [stderr]  --> src/cluster.rs:6:5
Nov 17 08:28:14.933 INFO [stderr]   |
Nov 17 08:28:14.933 INFO [stderr] 6 | use rayon::prelude::*;
Nov 17 08:28:14.933 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 08:28:14.934 INFO [stderr] 
Nov 17 08:28:14.967 INFO [stderr] warning: value assigned to `field` is never read
Nov 17 08:28:14.968 INFO [stderr]    --> src/main.rs:107:17
Nov 17 08:28:14.968 INFO [stderr]     |
Nov 17 08:28:14.968 INFO [stderr] 107 |                 field = refining_field;
Nov 17 08:28:14.968 INFO [stderr]     |                 ^^^^^
Nov 17 08:28:14.968 INFO [stderr]     |
Nov 17 08:28:14.968 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 08:28:14.969 INFO [stderr] 
Nov 17 08:28:14.969 INFO [stderr] warning: unused variable: `i`
Nov 17 08:28:14.969 INFO [stderr]   --> src/mobile_gravity_field.rs:82:18
Nov 17 08:28:14.969 INFO [stderr]    |
Nov 17 08:28:14.969 INFO [stderr] 82 |             for (i,(mut position,new_position_option)) in
Nov 17 08:28:14.969 INFO [stderr]    |                  ^ help: consider using `_i` instead
Nov 17 08:28:14.970 INFO [stderr]    |
Nov 17 08:28:14.970 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 08:28:14.970 INFO [stderr] 
Nov 17 08:28:14.974 INFO [stderr] warning: unused variable: `step_length`
Nov 17 08:28:14.974 INFO [stderr]   --> src/mobile_gravity_field.rs:88:47
Nov 17 08:28:14.974 INFO [stderr]    |
Nov 17 08:28:14.974 INFO [stderr] 88 |                     if let Some((new_position,step_length)) = new_position_option {
Nov 17 08:28:14.974 INFO [stderr]    |                                               ^^^^^^^^^^^ help: consider using `_step_length` instead
Nov 17 08:28:14.975 INFO [stderr] 
Nov 17 08:28:14.975 INFO [stderr] warning: unused variable: `displacement`
Nov 17 08:28:14.975 INFO [stderr]    --> src/mobile_gravity_field.rs:140:37
Nov 17 08:28:14.975 INFO [stderr]     |
Nov 17 08:28:14.975 INFO [stderr] 140 |         for (i,(position,(deviation,displacement))) in position_vec.into_iter().enumerate() {
Nov 17 08:28:14.975 INFO [stderr]     |                                     ^^^^^^^^^^^^ help: consider using `_displacement` instead
Nov 17 08:28:14.976 INFO [stderr] 
Nov 17 08:28:14.976 INFO [stderr] warning: unused variable: `displacement`
Nov 17 08:28:14.976 INFO [stderr]    --> src/mobile_gravity_field.rs:193:25
Nov 17 08:28:14.976 INFO [stderr]     |
Nov 17 08:28:14.976 INFO [stderr] 193 |                     let displacement = self.distance.measure(self.initial_positions.row(point_index),point);
Nov 17 08:28:14.976 INFO [stderr]     |                         ^^^^^^^^^^^^ help: consider using `_displacement` instead
Nov 17 08:28:14.977 INFO [stderr] 
Nov 17 08:28:14.977 INFO [stderr] warning: unused variable: `final_positions`
Nov 17 08:28:14.977 INFO [stderr]    --> src/mobile_gravity_field.rs:272:13
Nov 17 08:28:14.977 INFO [stderr]     |
Nov 17 08:28:14.977 INFO [stderr] 272 |         let final_positions = self.current_positions.as_ref().unwrap();
Nov 17 08:28:14.977 INFO [stderr]     |             ^^^^^^^^^^^^^^^ help: consider using `_final_positions` instead
Nov 17 08:28:14.977 INFO [stderr] 
Nov 17 08:28:14.978 INFO [stderr] warning: value assigned to `candidate_points` is never read
Nov 17 08:28:14.978 INFO [stderr]    --> src/mobile_gravity_field.rs:337:17
Nov 17 08:28:14.978 INFO [stderr]     |
Nov 17 08:28:14.978 INFO [stderr] 337 |         let mut candidate_points = HashSet::with_capacity(0);
Nov 17 08:28:14.978 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Nov 17 08:28:14.983 INFO [stderr] 
Nov 17 08:28:14.983 INFO [stderr] warning: unused variable: `previous_point`
Nov 17 08:28:14.983 INFO [stderr]    --> src/single_pathfinder.rs:146:21
Nov 17 08:28:14.983 INFO [stderr]     |
Nov 17 08:28:14.983 INFO [stderr] 146 |             for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() {
Nov 17 08:28:14.983 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_previous_point` instead
Nov 17 08:28:14.984 INFO [stderr] 
Nov 17 08:28:14.984 INFO [stderr] warning: unused variable: `distance`
Nov 17 08:28:14.984 INFO [stderr]    --> src/single_pathfinder.rs:217:30
Nov 17 08:28:14.984 INFO [stderr]     |
Nov 17 08:28:14.984 INFO [stderr] 217 |         while let Some((step,distance)) = self.step_from(point.view(),points) {
Nov 17 08:28:14.984 INFO [stderr]     |                              ^^^^^^^^ help: consider using `_distance` instead
Nov 17 08:28:14.985 INFO [stderr] 
Nov 17 08:28:15.048 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:28:15.048 INFO [stderr]    --> src/io.rs:574:9
Nov 17 08:28:15.048 INFO [stderr]     |
Nov 17 08:28:15.048 INFO [stderr] 574 |     let mut means = input.mean_axis(Axis(0));
Nov 17 08:28:15.048 INFO [stderr]     |         ----^^^^^
Nov 17 08:28:15.048 INFO [stderr]     |         |
Nov 17 08:28:15.048 INFO [stderr]     |         help: remove this `mut`
Nov 17 08:28:15.048 INFO [stderr]     |
Nov 17 08:28:15.048 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 08:28:15.048 INFO [stderr] 
Nov 17 08:28:15.048 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:28:15.048 INFO [stderr]    --> src/io.rs:575:9
Nov 17 08:28:15.048 INFO [stderr]     |
Nov 17 08:28:15.048 INFO [stderr] 575 |     let mut variances = input.var_axis(Axis(0),0.);
Nov 17 08:28:15.048 INFO [stderr]     |         ----^^^^^^^^^
Nov 17 08:28:15.048 INFO [stderr]     |         |
Nov 17 08:28:15.048 INFO [stderr]     |         help: remove this `mut`
Nov 17 08:28:15.048 INFO [stderr] 
Nov 17 08:28:15.059 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:28:15.059 INFO [stderr]    --> src/io.rs:632:9
Nov 17 08:28:15.059 INFO [stderr]     |
Nov 17 08:28:15.059 INFO [stderr] 632 |     let mut geo = (&slice * &slice).sum_axis(Axis(1));
Nov 17 08:28:15.059 INFO [stderr]     |         ----^^^
Nov 17 08:28:15.059 INFO [stderr]     |         |
Nov 17 08:28:15.059 INFO [stderr]     |         help: remove this `mut`
Nov 17 08:28:15.059 INFO [stderr] 
Nov 17 08:28:15.158 INFO [stderr] warning: method is never used: `distance`
Nov 17 08:28:15.159 INFO [stderr]    --> src/io.rs:245:5
Nov 17 08:28:15.159 INFO [stderr]     |
Nov 17 08:28:15.159 INFO [stderr] 245 |     pub fn distance(&self, p1:ArrayView<f64,Ix1>,p2:ArrayView<f64,Ix1>) -> f64 {
Nov 17 08:28:15.159 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.159 INFO [stderr]     |
Nov 17 08:28:15.159 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 08:28:15.160 INFO [stderr] 
Nov 17 08:28:15.160 INFO [stderr] warning: function is never used: `sanitize`
Nov 17 08:28:15.160 INFO [stderr]    --> src/io.rs:598:1
Nov 17 08:28:15.160 INFO [stderr]     |
Nov 17 08:28:15.160 INFO [stderr] 598 | pub fn sanitize(mut input: Array<f64,Ix2>) -> Array<f64,Ix2> {
Nov 17 08:28:15.160 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.161 INFO [stderr] 
Nov 17 08:28:15.161 INFO [stderr] warning: function is never used: `argsort`
Nov 17 08:28:15.161 INFO [stderr]    --> src/io.rs:652:1
Nov 17 08:28:15.161 INFO [stderr]     |
Nov 17 08:28:15.161 INFO [stderr] 652 | fn argsort(input: &Vec<f64>) -> Vec<usize> {
Nov 17 08:28:15.161 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.161 INFO [stderr] 
Nov 17 08:28:15.162 INFO [stderr] warning: method is never used: `merge_clusters`
Nov 17 08:28:15.162 INFO [stderr]    --> src/mobile_gravity_field.rs:269:5
Nov 17 08:28:15.162 INFO [stderr]     |
Nov 17 08:28:15.162 INFO [stderr] 269 |     pub fn merge_clusters(&mut self) {
Nov 17 08:28:15.162 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.162 INFO [stderr] 
Nov 17 08:28:15.163 INFO [stderr] warning: method is never used: `subsampled_nearest`
Nov 17 08:28:15.163 INFO [stderr]   --> src/single_pathfinder.rs:99:5
Nov 17 08:28:15.163 INFO [stderr]    |
Nov 17 08:28:15.164 INFO [stderr] 99 |     fn subsampled_nearest(&self,points:Arc<Array<f64,Ix2>>) -> Option<(Array<f64,Ix1>,f64)> {
Nov 17 08:28:15.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.164 INFO [stderr] 
Nov 17 08:28:15.164 INFO [stderr] warning: method is never used: `fuzz`
Nov 17 08:28:15.164 INFO [stderr]    --> src/single_pathfinder.rs:291:5
Nov 17 08:28:15.164 INFO [stderr]     |
Nov 17 08:28:15.164 INFO [stderr] 291 |     pub fn fuzz(&self) -> f64 {
Nov 17 08:28:15.164 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.164 INFO [stderr] 
Nov 17 08:28:15.164 INFO [stderr] warning: function is never used: `test`
Nov 17 08:28:15.164 INFO [stderr]    --> src/single_pathfinder.rs:307:1
Nov 17 08:28:15.164 INFO [stderr]     |
Nov 17 08:28:15.164 INFO [stderr] 307 | fn test(){
Nov 17 08:28:15.164 INFO [stderr]     | ^^^^^^^^^
Nov 17 08:28:15.164 INFO [stderr] 
Nov 17 08:28:15.164 INFO [stderr] warning: method is never used: `merge_cluster`
Nov 17 08:28:15.164 INFO [stderr]   --> src/cluster.rs:41:5
Nov 17 08:28:15.164 INFO [stderr]    |
Nov 17 08:28:15.164 INFO [stderr] 41 |     pub fn merge_cluster(&self,cluster: &Cluster) -> Cluster {
Nov 17 08:28:15.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:15.164 INFO [stderr] 
Nov 17 08:28:20.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.03s
Nov 17 08:28:20.148 INFO [stderr] su: No module specific data is present
Nov 17 08:28:20.509 INFO running `"docker" "inspect" "da8926a2f692ed1b83bf93ebef9ea962aba509c39df9e5667b8f7b86a51b9198"`
Nov 17 08:28:20.731 INFO running `"docker" "rm" "-f" "da8926a2f692ed1b83bf93ebef9ea962aba509c39df9e5667b8f7b86a51b9198"`
Nov 17 08:28:21.103 INFO [stdout] da8926a2f692ed1b83bf93ebef9ea962aba509c39df9e5667b8f7b86a51b9198
Nov 17 08:28:21.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:28:21.627 INFO [stdout] 469af66ff7d94ac0ad70890d30c2c6f77950f25abac4ccfe7ed3f363a0a60f64
Nov 17 08:28:21.635 INFO running `"docker" "start" "-a" "469af66ff7d94ac0ad70890d30c2c6f77950f25abac4ccfe7ed3f363a0a60f64"`
Nov 17 08:28:22.645 INFO [stderr] usermod: no changes
Nov 17 08:28:22.718 INFO [stderr]    Compiling gravity_clustering v0.1.0 (/source)
Nov 17 08:28:23.716 INFO [stderr] warning: unused import: `std::fs::File`
Nov 17 08:28:23.716 INFO [stderr]  --> src/main.rs:3:5
Nov 17 08:28:23.716 INFO [stderr]   |
Nov 17 08:28:23.716 INFO [stderr] 3 | use std::fs::File;
Nov 17 08:28:23.716 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:28:23.716 INFO [stderr]   |
Nov 17 08:28:23.716 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:28:23.716 INFO [stderr] 
Nov 17 08:28:23.716 INFO [stderr] warning: unused import: `rayon::iter::IntoParallelIterator`
Nov 17 08:28:23.716 INFO [stderr]   --> src/io.rs:11:5
Nov 17 08:28:23.716 INFO [stderr]    |
Nov 17 08:28:23.716 INFO [stderr] 11 | use rayon::iter::IntoParallelIterator;
Nov 17 08:28:23.716 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:23.716 INFO [stderr] 
Nov 17 08:28:23.716 INFO [stderr] warning: unused imports: `Axes`, `Matrix`
Nov 17 08:28:23.716 INFO [stderr]   --> src/io.rs:17:24
Nov 17 08:28:23.716 INFO [stderr]    |
Nov 17 08:28:23.716 INFO [stderr] 17 | use rulinalg::matrix::{Matrix,BaseMatrix,BaseMatrixMut,Axes};
Nov 17 08:28:23.716 INFO [stderr]    |                        ^^^^^^                          ^^^^
Nov 17 08:28:23.716 INFO [stderr] 
Nov 17 08:28:23.718 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 08:28:23.718 INFO [stderr]    --> src/io.rs:619:32
Nov 17 08:28:23.718 INFO [stderr]     |
Nov 17 08:28:23.718 INFO [stderr] 619 |             products[[i,j]] /= (&geo[i] * &geo[j])
Nov 17 08:28:23.718 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 08:28:23.718 INFO [stderr]     |
Nov 17 08:28:23.718 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 08:28:23.718 INFO [stderr] 
Nov 17 08:28:23.718 INFO [stderr] warning: unused imports: `ArrayView`, `Axis`, `Ix3`, `Zip`, `stack`
Nov 17 08:28:23.718 INFO [stderr]  --> src/mobile_gravity_field.rs:3:29
Nov 17 08:28:23.718 INFO [stderr]   |
Nov 17 08:28:23.718 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Nov 17 08:28:23.718 INFO [stderr]   |                             ^^^ ^^^ ^^^^ ^^^^^^^^^ ^^^^^
Nov 17 08:28:23.718 INFO [stderr] 
Nov 17 08:28:23.718 INFO [stderr] warning: unused import: `std::cmp::max`
Nov 17 08:28:23.718 INFO [stderr]  --> src/mobile_gravity_field.rs:5:5
Nov 17 08:28:23.718 INFO [stderr]   |
Nov 17 08:28:23.718 INFO [stderr] 5 | use std::cmp::max;
Nov 17 08:28:23.718 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:28:23.718 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused import: `distance`
Nov 17 08:28:23.719 INFO [stderr]   --> src/mobile_gravity_field.rs:14:5
Nov 17 08:28:23.719 INFO [stderr]    |
Nov 17 08:28:23.719 INFO [stderr] 14 | use distance;
Nov 17 08:28:23.719 INFO [stderr]    |     ^^^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused import: `length`
Nov 17 08:28:23.719 INFO [stderr]   --> src/mobile_gravity_field.rs:15:5
Nov 17 08:28:23.719 INFO [stderr]    |
Nov 17 08:28:23.719 INFO [stderr] 15 | use length;
Nov 17 08:28:23.719 INFO [stderr]    |     ^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused imports: `Rng`, `ThreadRng`
Nov 17 08:28:23.719 INFO [stderr]  --> src/single_pathfinder.rs:5:12
Nov 17 08:28:23.719 INFO [stderr]   |
Nov 17 08:28:23.719 INFO [stderr] 5 | use rand::{Rng,ThreadRng,thread_rng};
Nov 17 08:28:23.719 INFO [stderr]   |            ^^^ ^^^^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused import: `std::collections::HashSet`
Nov 17 08:28:23.719 INFO [stderr]  --> src/cluster.rs:2:5
Nov 17 08:28:23.719 INFO [stderr]   |
Nov 17 08:28:23.719 INFO [stderr] 2 | use std::collections::HashSet;
Nov 17 08:28:23.719 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused imports: `Axis`, `Ix3`, `Zip`, `stack`
Nov 17 08:28:23.719 INFO [stderr]  --> src/cluster.rs:3:29
Nov 17 08:28:23.719 INFO [stderr]   |
Nov 17 08:28:23.719 INFO [stderr] 3 | use ndarray::{Array,Ix1,Ix2,Ix3,Zip,Axis,ArrayView,stack};
Nov 17 08:28:23.719 INFO [stderr]   |                             ^^^ ^^^ ^^^^           ^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused import: `std::cmp::max`
Nov 17 08:28:23.719 INFO [stderr]  --> src/cluster.rs:5:5
Nov 17 08:28:23.719 INFO [stderr]   |
Nov 17 08:28:23.719 INFO [stderr] 5 | use std::cmp::max;
Nov 17 08:28:23.719 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused import: `single_pathfinder::Pathfinder`
Nov 17 08:28:23.719 INFO [stderr]   --> src/cluster.rs:10:5
Nov 17 08:28:23.719 INFO [stderr]    |
Nov 17 08:28:23.719 INFO [stderr] 10 | use single_pathfinder::Pathfinder;
Nov 17 08:28:23.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused import: `length`
Nov 17 08:28:23.719 INFO [stderr]   --> src/cluster.rs:12:5
Nov 17 08:28:23.719 INFO [stderr]    |
Nov 17 08:28:23.719 INFO [stderr] 12 | use length;
Nov 17 08:28:23.719 INFO [stderr]    |     ^^^^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:23.719 INFO [stderr] warning: unused imports: `Array`, `Axis`, `Ix2`
Nov 17 08:28:23.719 INFO [stderr]   --> src/main.rs:24:15
Nov 17 08:28:23.719 INFO [stderr]    |
Nov 17 08:28:23.719 INFO [stderr] 24 | use ndarray::{Array,Axis,Ix1,Ix2,Zip,ArrayView};
Nov 17 08:28:23.719 INFO [stderr]    |               ^^^^^ ^^^^     ^^^
Nov 17 08:28:23.719 INFO [stderr] 
Nov 17 08:28:24.073 INFO [stderr] warning: unused import: `BaseMatrix`
Nov 17 08:28:24.073 INFO [stderr]   --> src/io.rs:17:31
Nov 17 08:28:24.074 INFO [stderr]    |
Nov 17 08:28:24.074 INFO [stderr] 17 | use rulinalg::matrix::{Matrix,BaseMatrix,BaseMatrixMut,Axes};
Nov 17 08:28:24.074 INFO [stderr]    |                               ^^^^^^^^^^
Nov 17 08:28:24.074 INFO [stderr] 
Nov 17 08:28:24.074 INFO [stderr] warning: unused import: `BaseMatrixMut`
Nov 17 08:28:24.074 INFO [stderr]   --> src/io.rs:17:42
Nov 17 08:28:24.074 INFO [stderr]    |
Nov 17 08:28:24.074 INFO [stderr] 17 | use rulinalg::matrix::{Matrix,BaseMatrix,BaseMatrixMut,Axes};
Nov 17 08:28:24.074 INFO [stderr]    |                                          ^^^^^^^^^^^^^
Nov 17 08:28:24.074 INFO [stderr] 
Nov 17 08:28:24.074 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 17 08:28:24.074 INFO [stderr]  --> src/cluster.rs:6:5
Nov 17 08:28:24.074 INFO [stderr]   |
Nov 17 08:28:24.074 INFO [stderr] 6 | use rayon::prelude::*;
Nov 17 08:28:24.074 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 08:28:24.074 INFO [stderr] 
Nov 17 08:28:24.101 INFO [stderr] warning: value assigned to `field` is never read
Nov 17 08:28:24.101 INFO [stderr]    --> src/main.rs:107:17
Nov 17 08:28:24.101 INFO [stderr]     |
Nov 17 08:28:24.101 INFO [stderr] 107 |                 field = refining_field;
Nov 17 08:28:24.101 INFO [stderr]     |                 ^^^^^
Nov 17 08:28:24.101 INFO [stderr]     |
Nov 17 08:28:24.101 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 08:28:24.101 INFO [stderr] 
Nov 17 08:28:24.101 INFO [stderr] warning: unused variable: `i`
Nov 17 08:28:24.102 INFO [stderr]   --> src/mobile_gravity_field.rs:82:18
Nov 17 08:28:24.102 INFO [stderr]    |
Nov 17 08:28:24.102 INFO [stderr] 82 |             for (i,(mut position,new_position_option)) in
Nov 17 08:28:24.102 INFO [stderr]    |                  ^ help: consider using `_i` instead
Nov 17 08:28:24.102 INFO [stderr]    |
Nov 17 08:28:24.102 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 08:28:24.102 INFO [stderr] 
Nov 17 08:28:24.102 INFO [stderr] warning: unused variable: `step_length`
Nov 17 08:28:24.102 INFO [stderr]   --> src/mobile_gravity_field.rs:88:47
Nov 17 08:28:24.102 INFO [stderr]    |
Nov 17 08:28:24.102 INFO [stderr] 88 |                     if let Some((new_position,step_length)) = new_position_option {
Nov 17 08:28:24.102 INFO [stderr]    |                                               ^^^^^^^^^^^ help: consider using `_step_length` instead
Nov 17 08:28:24.102 INFO [stderr] 
Nov 17 08:28:24.102 INFO [stderr] warning: unused variable: `displacement`
Nov 17 08:28:24.102 INFO [stderr]    --> src/mobile_gravity_field.rs:140:37
Nov 17 08:28:24.102 INFO [stderr]     |
Nov 17 08:28:24.102 INFO [stderr] 140 |         for (i,(position,(deviation,displacement))) in position_vec.into_iter().enumerate() {
Nov 17 08:28:24.102 INFO [stderr]     |                                     ^^^^^^^^^^^^ help: consider using `_displacement` instead
Nov 17 08:28:24.102 INFO [stderr] 
Nov 17 08:28:24.102 INFO [stderr] warning: unused variable: `displacement`
Nov 17 08:28:24.102 INFO [stderr]    --> src/mobile_gravity_field.rs:193:25
Nov 17 08:28:24.103 INFO [stderr]     |
Nov 17 08:28:24.103 INFO [stderr] 193 |                     let displacement = self.distance.measure(self.initial_positions.row(point_index),point);
Nov 17 08:28:24.103 INFO [stderr]     |                         ^^^^^^^^^^^^ help: consider using `_displacement` instead
Nov 17 08:28:24.103 INFO [stderr] 
Nov 17 08:28:24.103 INFO [stderr] warning: unused variable: `final_positions`
Nov 17 08:28:24.103 INFO [stderr]    --> src/mobile_gravity_field.rs:272:13
Nov 17 08:28:24.103 INFO [stderr]     |
Nov 17 08:28:24.103 INFO [stderr] 272 |         let final_positions = self.current_positions.as_ref().unwrap();
Nov 17 08:28:24.103 INFO [stderr]     |             ^^^^^^^^^^^^^^^ help: consider using `_final_positions` instead
Nov 17 08:28:24.103 INFO [stderr] 
Nov 17 08:28:24.103 INFO [stderr] warning: value assigned to `candidate_points` is never read
Nov 17 08:28:24.103 INFO [stderr]    --> src/mobile_gravity_field.rs:337:17
Nov 17 08:28:24.103 INFO [stderr]     |
Nov 17 08:28:24.103 INFO [stderr] 337 |         let mut candidate_points = HashSet::with_capacity(0);
Nov 17 08:28:24.103 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Nov 17 08:28:24.103 INFO [stderr] 
Nov 17 08:28:24.103 INFO [stderr] warning: unused variable: `previous_point`
Nov 17 08:28:24.103 INFO [stderr]    --> src/single_pathfinder.rs:146:21
Nov 17 08:28:24.103 INFO [stderr]     |
Nov 17 08:28:24.103 INFO [stderr] 146 |             for (i,(previous_point,previous_distance)) in sub_points.iter().enumerate() {
Nov 17 08:28:24.104 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_previous_point` instead
Nov 17 08:28:24.104 INFO [stderr] 
Nov 17 08:28:24.104 INFO [stderr] warning: unused variable: `distance`
Nov 17 08:28:24.104 INFO [stderr]    --> src/single_pathfinder.rs:217:30
Nov 17 08:28:24.104 INFO [stderr]     |
Nov 17 08:28:24.104 INFO [stderr] 217 |         while let Some((step,distance)) = self.step_from(point.view(),points) {
Nov 17 08:28:24.104 INFO [stderr]     |                              ^^^^^^^^ help: consider using `_distance` instead
Nov 17 08:28:24.104 INFO [stderr] 
Nov 17 08:28:24.179 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:28:24.179 INFO [stderr]    --> src/io.rs:574:9
Nov 17 08:28:24.179 INFO [stderr]     |
Nov 17 08:28:24.179 INFO [stderr] 574 |     let mut means = input.mean_axis(Axis(0));
Nov 17 08:28:24.179 INFO [stderr]     |         ----^^^^^
Nov 17 08:28:24.179 INFO [stderr]     |         |
Nov 17 08:28:24.179 INFO [stderr]     |         help: remove this `mut`
Nov 17 08:28:24.179 INFO [stderr]     |
Nov 17 08:28:24.179 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 08:28:24.179 INFO [stderr] 
Nov 17 08:28:24.180 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:28:24.180 INFO [stderr]    --> src/io.rs:575:9
Nov 17 08:28:24.180 INFO [stderr]     |
Nov 17 08:28:24.180 INFO [stderr] 575 |     let mut variances = input.var_axis(Axis(0),0.);
Nov 17 08:28:24.180 INFO [stderr]     |         ----^^^^^^^^^
Nov 17 08:28:24.180 INFO [stderr]     |         |
Nov 17 08:28:24.180 INFO [stderr]     |         help: remove this `mut`
Nov 17 08:28:24.180 INFO [stderr] 
Nov 17 08:28:24.187 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:28:24.187 INFO [stderr]    --> src/io.rs:632:9
Nov 17 08:28:24.187 INFO [stderr]     |
Nov 17 08:28:24.187 INFO [stderr] 632 |     let mut geo = (&slice * &slice).sum_axis(Axis(1));
Nov 17 08:28:24.187 INFO [stderr]     |         ----^^^
Nov 17 08:28:24.187 INFO [stderr]     |         |
Nov 17 08:28:24.187 INFO [stderr]     |         help: remove this `mut`
Nov 17 08:28:24.187 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: method is never used: `distance`
Nov 17 08:28:24.275 INFO [stderr]    --> src/io.rs:245:5
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.275 INFO [stderr] 245 |     pub fn distance(&self, p1:ArrayView<f64,Ix1>,p2:ArrayView<f64,Ix1>) -> f64 {
Nov 17 08:28:24.275 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.275 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 08:28:24.275 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: function is never used: `sanitize`
Nov 17 08:28:24.275 INFO [stderr]    --> src/io.rs:598:1
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.275 INFO [stderr] 598 | pub fn sanitize(mut input: Array<f64,Ix2>) -> Array<f64,Ix2> {
Nov 17 08:28:24.275 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.275 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: function is never used: `argsort`
Nov 17 08:28:24.275 INFO [stderr]    --> src/io.rs:652:1
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.275 INFO [stderr] 652 | fn argsort(input: &Vec<f64>) -> Vec<usize> {
Nov 17 08:28:24.275 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.275 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: method is never used: `merge_clusters`
Nov 17 08:28:24.275 INFO [stderr]    --> src/mobile_gravity_field.rs:269:5
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.275 INFO [stderr] 269 |     pub fn merge_clusters(&mut self) {
Nov 17 08:28:24.275 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.275 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: method is never used: `subsampled_nearest`
Nov 17 08:28:24.275 INFO [stderr]   --> src/single_pathfinder.rs:99:5
Nov 17 08:28:24.275 INFO [stderr]    |
Nov 17 08:28:24.275 INFO [stderr] 99 |     fn subsampled_nearest(&self,points:Arc<Array<f64,Ix2>>) -> Option<(Array<f64,Ix1>,f64)> {
Nov 17 08:28:24.275 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.275 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: method is never used: `fuzz`
Nov 17 08:28:24.275 INFO [stderr]    --> src/single_pathfinder.rs:291:5
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.275 INFO [stderr] 291 |     pub fn fuzz(&self) -> f64 {
Nov 17 08:28:24.275 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.275 INFO [stderr] 
Nov 17 08:28:24.275 INFO [stderr] warning: function is never used: `test`
Nov 17 08:28:24.275 INFO [stderr]    --> src/single_pathfinder.rs:307:1
Nov 17 08:28:24.275 INFO [stderr]     |
Nov 17 08:28:24.276 INFO [stderr] 307 | fn test(){
Nov 17 08:28:24.276 INFO [stderr]     | ^^^^^^^^^
Nov 17 08:28:24.276 INFO [stderr] 
Nov 17 08:28:24.276 INFO [stderr] warning: method is never used: `merge_cluster`
Nov 17 08:28:24.276 INFO [stderr]   --> src/cluster.rs:41:5
Nov 17 08:28:24.276 INFO [stderr]    |
Nov 17 08:28:24.276 INFO [stderr] 41 |     pub fn merge_cluster(&self,cluster: &Cluster) -> Cluster {
Nov 17 08:28:24.276 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:28:24.276 INFO [stderr] 
Nov 17 08:28:24.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Nov 17 08:28:24.671 INFO [stderr] su: No module specific data is present
Nov 17 08:28:25.619 INFO running `"docker" "inspect" "469af66ff7d94ac0ad70890d30c2c6f77950f25abac4ccfe7ed3f363a0a60f64"`
Nov 17 08:28:25.925 INFO running `"docker" "rm" "-f" "469af66ff7d94ac0ad70890d30c2c6f77950f25abac4ccfe7ed3f363a0a60f64"`
Nov 17 08:28:26.258 INFO [stdout] 469af66ff7d94ac0ad70890d30c2c6f77950f25abac4ccfe7ed3f363a0a60f64
Nov 17 08:28:26.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:28:26.661 INFO [stdout] 77ea6e2fdf6bb7409eb13e53cd1a6598d5eb3b06607c0993e38612f5e4e8e176
Nov 17 08:28:26.671 INFO running `"docker" "start" "-a" "77ea6e2fdf6bb7409eb13e53cd1a6598d5eb3b06607c0993e38612f5e4e8e176"`
Nov 17 08:28:28.062 INFO [stderr] usermod: no changes
Nov 17 08:28:28.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 08:28:28.182 INFO [stderr]      Running /target/debug/deps/gravity_clustering-8ba5b4bdc258e8a5
Nov 17 08:28:28.182 INFO [stdout] 
Nov 17 08:28:28.182 INFO [stderr] su: No module specific data is present
Nov 17 08:28:28.182 INFO [stdout] running 0 tests
Nov 17 08:28:28.182 INFO [stdout] 
Nov 17 08:28:28.182 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:28:28.182 INFO [stdout] 
Nov 17 08:28:29.029 INFO running `"docker" "inspect" "77ea6e2fdf6bb7409eb13e53cd1a6598d5eb3b06607c0993e38612f5e4e8e176"`
Nov 17 08:28:29.271 INFO running `"docker" "rm" "-f" "77ea6e2fdf6bb7409eb13e53cd1a6598d5eb3b06607c0993e38612f5e4e8e176"`
Nov 17 08:28:29.429 INFO [stdout] 77ea6e2fdf6bb7409eb13e53cd1a6598d5eb3b06607c0993e38612f5e4e8e176