Nov 17 16:10:09.514 INFO testing CloneRob/iron_woods against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 16:10:09.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16:10:09.931 INFO [stdout] 3f874d1967f132c4e31eda98f3e854bae0e6134f74178745e0ebe71ba3879551
Nov 17 16:10:09.937 INFO running `"docker" "start" "-a" "3f874d1967f132c4e31eda98f3e854bae0e6134f74178745e0ebe71ba3879551"`
Nov 17 16:10:10.935 INFO [stderr] usermod: no changes
Nov 17 16:10:11.001 INFO [stderr]    Compiling iron_woods v0.1.0 (/source)
Nov 17 16:10:11.433 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 16:10:11.433 INFO [stderr]  --> src/main.rs:1:5
Nov 17 16:10:11.433 INFO [stderr]   |
Nov 17 16:10:11.433 INFO [stderr] 1 | use std::collections::HashMap;
Nov 17 16:10:11.433 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.434 INFO [stderr]   |
Nov 17 16:10:11.434 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 16:10:11.434 INFO [stderr] 
Nov 17 16:10:11.434 INFO [stderr] warning: unused import: `std::cmp`
Nov 17 16:10:11.434 INFO [stderr]  --> src/feature/mod.rs:1:5
Nov 17 16:10:11.434 INFO [stderr]   |
Nov 17 16:10:11.434 INFO [stderr] 1 | use std::cmp;
Nov 17 16:10:11.434 INFO [stderr]   |     ^^^^^^^^
Nov 17 16:10:11.434 INFO [stderr] 
Nov 17 16:10:11.434 INFO [stderr] warning: unused import: `Hash`
Nov 17 16:10:11.434 INFO [stderr]  --> src/feature/mod.rs:3:17
Nov 17 16:10:11.434 INFO [stderr]   |
Nov 17 16:10:11.434 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Nov 17 16:10:11.434 INFO [stderr]   |                 ^^^^
Nov 17 16:10:11.434 INFO [stderr] 
Nov 17 16:10:11.434 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 17 16:10:11.434 INFO [stderr]  --> src/feature/mod.rs:4:5
Nov 17 16:10:11.434 INFO [stderr]   |
Nov 17 16:10:11.435 INFO [stderr] 4 | use std::iter::FromIterator;
Nov 17 16:10:11.435 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.435 INFO [stderr] 
Nov 17 16:10:11.435 INFO [stderr] warning: unused imports: `Index`, `RangeFrom`, `RangeTo`
Nov 17 16:10:11.435 INFO [stderr]  --> src/feature/mod.rs:5:16
Nov 17 16:10:11.435 INFO [stderr]   |
Nov 17 16:10:11.435 INFO [stderr] 5 | use std::ops::{Index, RangeTo, RangeFrom};
Nov 17 16:10:11.435 INFO [stderr]   |                ^^^^^  ^^^^^^^  ^^^^^^^^^
Nov 17 16:10:11.435 INFO [stderr] 
Nov 17 16:10:11.435 INFO [stderr] warning: unused import: `HashSet`
Nov 17 16:10:11.436 INFO [stderr]  --> src/feature/mod.rs:6:24
Nov 17 16:10:11.436 INFO [stderr]   |
Nov 17 16:10:11.436 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Nov 17 16:10:11.436 INFO [stderr]   |                        ^^^^^^^
Nov 17 16:10:11.436 INFO [stderr] 
Nov 17 16:10:11.556 INFO [stderr] warning: unused import: `Hasher`
Nov 17 16:10:11.556 INFO [stderr]  --> src/feature/mod.rs:3:23
Nov 17 16:10:11.556 INFO [stderr]   |
Nov 17 16:10:11.556 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Nov 17 16:10:11.556 INFO [stderr]   |                       ^^^^^^
Nov 17 16:10:11.556 INFO [stderr] 
Nov 17 16:10:11.567 INFO [stderr] warning: unused variable: `value_index`
Nov 17 16:10:11.567 INFO [stderr]   --> src/decision_tree/mod.rs:33:18
Nov 17 16:10:11.567 INFO [stderr]    |
Nov 17 16:10:11.567 INFO [stderr] 33 |             for (value_index, value) in feature.iter().enumerate() {
Nov 17 16:10:11.567 INFO [stderr]    |                  ^^^^^^^^^^^ help: consider using `_value_index` instead
Nov 17 16:10:11.567 INFO [stderr]    |
Nov 17 16:10:11.567 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:10:11.567 INFO [stderr] 
Nov 17 16:10:11.567 INFO [stderr] warning: unused variable: `depth`
Nov 17 16:10:11.567 INFO [stderr]   --> src/decision_tree/mod.rs:30:49
Nov 17 16:10:11.567 INFO [stderr]    |
Nov 17 16:10:11.567 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Nov 17 16:10:11.567 INFO [stderr]    |                                                 ^^^^^ help: consider using `_depth` instead
Nov 17 16:10:11.567 INFO [stderr] 
Nov 17 16:10:11.567 INFO [stderr] warning: unused variable: `data`
Nov 17 16:10:11.567 INFO [stderr]   --> src/decision_tree/mod.rs:51:34
Nov 17 16:10:11.567 INFO [stderr]    |
Nov 17 16:10:11.567 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Nov 17 16:10:11.568 INFO [stderr]    |                                  ^^^^ help: consider using `_data` instead
Nov 17 16:10:11.568 INFO [stderr] 
Nov 17 16:10:11.609 INFO [stderr] warning: field is never used: `root`
Nov 17 16:10:11.609 INFO [stderr]  --> src/decision_tree/mod.rs:7:5
Nov 17 16:10:11.609 INFO [stderr]   |
Nov 17 16:10:11.609 INFO [stderr] 7 |     root: Option<DecisionNode>,
Nov 17 16:10:11.609 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.610 INFO [stderr]   |
Nov 17 16:10:11.610 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 16:10:11.610 INFO [stderr] 
Nov 17 16:10:11.610 INFO [stderr] warning: field is never used: `min_split`
Nov 17 16:10:11.610 INFO [stderr]  --> src/decision_tree/mod.rs:8:5
Nov 17 16:10:11.610 INFO [stderr]   |
Nov 17 16:10:11.610 INFO [stderr] 8 |     min_split: usize,
Nov 17 16:10:11.610 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 17 16:10:11.610 INFO [stderr] 
Nov 17 16:10:11.610 INFO [stderr] warning: field is never used: `min_impurity`
Nov 17 16:10:11.610 INFO [stderr]  --> src/decision_tree/mod.rs:9:5
Nov 17 16:10:11.610 INFO [stderr]   |
Nov 17 16:10:11.610 INFO [stderr] 9 |     min_impurity: f32,
Nov 17 16:10:11.610 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.610 INFO [stderr] 
Nov 17 16:10:11.610 INFO [stderr] warning: field is never used: `max_depth`
Nov 17 16:10:11.610 INFO [stderr]   --> src/decision_tree/mod.rs:10:5
Nov 17 16:10:11.610 INFO [stderr]    |
Nov 17 16:10:11.610 INFO [stderr] 10 |     max_depth: usize,
Nov 17 16:10:11.610 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 17 16:10:11.610 INFO [stderr] 
Nov 17 16:10:11.611 INFO [stderr] warning: field is never used: `cost_fn`
Nov 17 16:10:11.611 INFO [stderr]   --> src/decision_tree/mod.rs:11:5
Nov 17 16:10:11.611 INFO [stderr]    |
Nov 17 16:10:11.611 INFO [stderr] 11 |     cost_fn: fn(&[f32]) -> f32,
Nov 17 16:10:11.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.611 INFO [stderr] 
Nov 17 16:10:11.611 INFO [stderr] warning: field is never used: `leaf_fn`
Nov 17 16:10:11.611 INFO [stderr]   --> src/decision_tree/mod.rs:12:5
Nov 17 16:10:11.611 INFO [stderr]    |
Nov 17 16:10:11.611 INFO [stderr] 12 |     leaf_fn: fn() -> f32,
Nov 17 16:10:11.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.611 INFO [stderr] 
Nov 17 16:10:11.611 INFO [stderr] warning: method is never used: `build_tree`
Nov 17 16:10:11.611 INFO [stderr]   --> src/decision_tree/mod.rs:30:5
Nov 17 16:10:11.611 INFO [stderr]    |
Nov 17 16:10:11.611 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Nov 17 16:10:11.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.611 INFO [stderr] 
Nov 17 16:10:11.611 INFO [stderr] warning: method is never used: `argmin_cost`
Nov 17 16:10:11.611 INFO [stderr]   --> src/decision_tree/mod.rs:51:5
Nov 17 16:10:11.611 INFO [stderr]    |
Nov 17 16:10:11.611 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Nov 17 16:10:11.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:11.612 INFO [stderr] 
Nov 17 16:10:12.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 17 16:10:12.327 INFO [stderr] su: No module specific data is present
Nov 17 16:10:13.013 INFO running `"docker" "inspect" "3f874d1967f132c4e31eda98f3e854bae0e6134f74178745e0ebe71ba3879551"`
Nov 17 16:10:13.337 INFO running `"docker" "rm" "-f" "3f874d1967f132c4e31eda98f3e854bae0e6134f74178745e0ebe71ba3879551"`
Nov 17 16:10:13.646 INFO [stdout] 3f874d1967f132c4e31eda98f3e854bae0e6134f74178745e0ebe71ba3879551
Nov 17 16:10:13.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16:10:14.204 INFO [stdout] 5ec05c2227d08c3a3034e0aea0bc9357232712376d1a6abb0820f90fbc5a994b
Nov 17 16:10:14.207 INFO running `"docker" "start" "-a" "5ec05c2227d08c3a3034e0aea0bc9357232712376d1a6abb0820f90fbc5a994b"`
Nov 17 16:10:15.538 INFO [stderr] usermod: no changes
Nov 17 16:10:15.588 INFO [stderr]    Compiling iron_woods v0.1.0 (/source)
Nov 17 16:10:16.075 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 16:10:16.075 INFO [stderr]  --> src/main.rs:1:5
Nov 17 16:10:16.075 INFO [stderr]   |
Nov 17 16:10:16.075 INFO [stderr] 1 | use std::collections::HashMap;
Nov 17 16:10:16.075 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.075 INFO [stderr]   |
Nov 17 16:10:16.075 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 16:10:16.075 INFO [stderr] 
Nov 17 16:10:16.075 INFO [stderr] warning: unused import: `std::cmp`
Nov 17 16:10:16.075 INFO [stderr]  --> src/feature/mod.rs:1:5
Nov 17 16:10:16.075 INFO [stderr]   |
Nov 17 16:10:16.075 INFO [stderr] 1 | use std::cmp;
Nov 17 16:10:16.075 INFO [stderr]   |     ^^^^^^^^
Nov 17 16:10:16.075 INFO [stderr] 
Nov 17 16:10:16.075 INFO [stderr] warning: unused import: `Hash`
Nov 17 16:10:16.075 INFO [stderr]  --> src/feature/mod.rs:3:17
Nov 17 16:10:16.075 INFO [stderr]   |
Nov 17 16:10:16.075 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Nov 17 16:10:16.076 INFO [stderr]   |                 ^^^^
Nov 17 16:10:16.076 INFO [stderr] 
Nov 17 16:10:16.076 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 17 16:10:16.076 INFO [stderr]  --> src/feature/mod.rs:4:5
Nov 17 16:10:16.077 INFO [stderr]   |
Nov 17 16:10:16.077 INFO [stderr] 4 | use std::iter::FromIterator;
Nov 17 16:10:16.077 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.077 INFO [stderr] 
Nov 17 16:10:16.077 INFO [stderr] warning: unused imports: `Index`, `RangeFrom`, `RangeTo`
Nov 17 16:10:16.077 INFO [stderr]  --> src/feature/mod.rs:5:16
Nov 17 16:10:16.077 INFO [stderr]   |
Nov 17 16:10:16.077 INFO [stderr] 5 | use std::ops::{Index, RangeTo, RangeFrom};
Nov 17 16:10:16.077 INFO [stderr]   |                ^^^^^  ^^^^^^^  ^^^^^^^^^
Nov 17 16:10:16.077 INFO [stderr] 
Nov 17 16:10:16.083 INFO [stderr] warning: unused import: `HashSet`
Nov 17 16:10:16.083 INFO [stderr]  --> src/feature/mod.rs:6:24
Nov 17 16:10:16.083 INFO [stderr]   |
Nov 17 16:10:16.083 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Nov 17 16:10:16.083 INFO [stderr]   |                        ^^^^^^^
Nov 17 16:10:16.083 INFO [stderr] 
Nov 17 16:10:16.220 INFO [stderr] warning: unused import: `Hasher`
Nov 17 16:10:16.220 INFO [stderr]  --> src/feature/mod.rs:3:23
Nov 17 16:10:16.220 INFO [stderr]   |
Nov 17 16:10:16.220 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Nov 17 16:10:16.220 INFO [stderr]   |                       ^^^^^^
Nov 17 16:10:16.220 INFO [stderr] 
Nov 17 16:10:16.229 INFO [stderr] warning: unused variable: `value_index`
Nov 17 16:10:16.229 INFO [stderr]   --> src/decision_tree/mod.rs:33:18
Nov 17 16:10:16.229 INFO [stderr]    |
Nov 17 16:10:16.229 INFO [stderr] 33 |             for (value_index, value) in feature.iter().enumerate() {
Nov 17 16:10:16.229 INFO [stderr]    |                  ^^^^^^^^^^^ help: consider using `_value_index` instead
Nov 17 16:10:16.229 INFO [stderr]    |
Nov 17 16:10:16.229 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:10:16.229 INFO [stderr] 
Nov 17 16:10:16.229 INFO [stderr] warning: unused variable: `depth`
Nov 17 16:10:16.230 INFO [stderr]   --> src/decision_tree/mod.rs:30:49
Nov 17 16:10:16.230 INFO [stderr]    |
Nov 17 16:10:16.230 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Nov 17 16:10:16.230 INFO [stderr]    |                                                 ^^^^^ help: consider using `_depth` instead
Nov 17 16:10:16.230 INFO [stderr] 
Nov 17 16:10:16.230 INFO [stderr] warning: unused variable: `data`
Nov 17 16:10:16.230 INFO [stderr]   --> src/decision_tree/mod.rs:51:34
Nov 17 16:10:16.230 INFO [stderr]    |
Nov 17 16:10:16.230 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Nov 17 16:10:16.230 INFO [stderr]    |                                  ^^^^ help: consider using `_data` instead
Nov 17 16:10:16.230 INFO [stderr] 
Nov 17 16:10:16.278 INFO [stderr] warning: field is never used: `root`
Nov 17 16:10:16.278 INFO [stderr]  --> src/decision_tree/mod.rs:7:5
Nov 17 16:10:16.278 INFO [stderr]   |
Nov 17 16:10:16.278 INFO [stderr] 7 |     root: Option<DecisionNode>,
Nov 17 16:10:16.278 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.278 INFO [stderr]   |
Nov 17 16:10:16.278 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 16:10:16.278 INFO [stderr] 
Nov 17 16:10:16.278 INFO [stderr] warning: field is never used: `min_split`
Nov 17 16:10:16.278 INFO [stderr]  --> src/decision_tree/mod.rs:8:5
Nov 17 16:10:16.278 INFO [stderr]   |
Nov 17 16:10:16.278 INFO [stderr] 8 |     min_split: usize,
Nov 17 16:10:16.278 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 17 16:10:16.278 INFO [stderr] 
Nov 17 16:10:16.278 INFO [stderr] warning: field is never used: `min_impurity`
Nov 17 16:10:16.278 INFO [stderr]  --> src/decision_tree/mod.rs:9:5
Nov 17 16:10:16.278 INFO [stderr]   |
Nov 17 16:10:16.287 INFO [stderr] 9 |     min_impurity: f32,
Nov 17 16:10:16.287 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.287 INFO [stderr] 
Nov 17 16:10:16.287 INFO [stderr] warning: field is never used: `max_depth`
Nov 17 16:10:16.287 INFO [stderr]   --> src/decision_tree/mod.rs:10:5
Nov 17 16:10:16.287 INFO [stderr]    |
Nov 17 16:10:16.287 INFO [stderr] 10 |     max_depth: usize,
Nov 17 16:10:16.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 17 16:10:16.287 INFO [stderr] 
Nov 17 16:10:16.287 INFO [stderr] warning: field is never used: `cost_fn`
Nov 17 16:10:16.287 INFO [stderr]   --> src/decision_tree/mod.rs:11:5
Nov 17 16:10:16.287 INFO [stderr]    |
Nov 17 16:10:16.287 INFO [stderr] 11 |     cost_fn: fn(&[f32]) -> f32,
Nov 17 16:10:16.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.287 INFO [stderr] 
Nov 17 16:10:16.287 INFO [stderr] warning: field is never used: `leaf_fn`
Nov 17 16:10:16.287 INFO [stderr]   --> src/decision_tree/mod.rs:12:5
Nov 17 16:10:16.287 INFO [stderr]    |
Nov 17 16:10:16.287 INFO [stderr] 12 |     leaf_fn: fn() -> f32,
Nov 17 16:10:16.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.287 INFO [stderr] 
Nov 17 16:10:16.287 INFO [stderr] warning: method is never used: `build_tree`
Nov 17 16:10:16.287 INFO [stderr]   --> src/decision_tree/mod.rs:30:5
Nov 17 16:10:16.287 INFO [stderr]    |
Nov 17 16:10:16.287 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Nov 17 16:10:16.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.287 INFO [stderr] 
Nov 17 16:10:16.287 INFO [stderr] warning: method is never used: `argmin_cost`
Nov 17 16:10:16.287 INFO [stderr]   --> src/decision_tree/mod.rs:51:5
Nov 17 16:10:16.287 INFO [stderr]    |
Nov 17 16:10:16.287 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Nov 17 16:10:16.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:10:16.287 INFO [stderr] 
Nov 17 16:10:16.622 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 17 16:10:16.627 INFO [stderr] su: No module specific data is present
Nov 17 16:10:17.139 INFO running `"docker" "inspect" "5ec05c2227d08c3a3034e0aea0bc9357232712376d1a6abb0820f90fbc5a994b"`
Nov 17 16:10:17.405 INFO running `"docker" "rm" "-f" "5ec05c2227d08c3a3034e0aea0bc9357232712376d1a6abb0820f90fbc5a994b"`
Nov 17 16:10:17.667 INFO [stdout] 5ec05c2227d08c3a3034e0aea0bc9357232712376d1a6abb0820f90fbc5a994b
Nov 17 16:10:17.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16:10:18.087 INFO [stdout] a2895903ed49d76f2cf6951faa221f9d08eae4332619867268b9ddc402fa5b82
Nov 17 16:10:18.098 INFO running `"docker" "start" "-a" "a2895903ed49d76f2cf6951faa221f9d08eae4332619867268b9ddc402fa5b82"`
Nov 17 16:10:19.226 INFO [stderr] usermod: no changes
Nov 17 16:10:19.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 16:10:19.315 INFO [stderr]      Running /target/debug/deps/iron_woods-afb670e8f17d4052
Nov 17 16:10:19.327 INFO [stdout] 
Nov 17 16:10:19.327 INFO [stdout] running 0 tests
Nov 17 16:10:19.327 INFO [stdout] 
Nov 17 16:10:19.327 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:10:19.327 INFO [stdout] 
Nov 17 16:10:19.335 INFO [stderr] su: No module specific data is present
Nov 17 16:10:20.033 INFO running `"docker" "inspect" "a2895903ed49d76f2cf6951faa221f9d08eae4332619867268b9ddc402fa5b82"`
Nov 17 16:10:20.289 INFO running `"docker" "rm" "-f" "a2895903ed49d76f2cf6951faa221f9d08eae4332619867268b9ddc402fa5b82"`
Nov 17 16:10:20.538 INFO [stdout] a2895903ed49d76f2cf6951faa221f9d08eae4332619867268b9ddc402fa5b82