Dec 06 14:54:49.837 INFO testing CloneRob/iron_woods against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:54:49.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:54:50.356 INFO [stdout] c02457020f460dfdb6a086e193bc0d8c70a39978b9075cd6e722da882445c656
Dec 06 14:54:50.363 INFO running `"docker" "start" "-a" "c02457020f460dfdb6a086e193bc0d8c70a39978b9075cd6e722da882445c656"`
Dec 06 14:54:51.468 INFO [stderr] usermod: no changes
Dec 06 14:54:51.520 INFO [stderr]    Compiling iron_woods v0.1.0 (/source)
Dec 06 14:54:51.988 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 14:54:51.989 INFO [stderr]  --> src/main.rs:1:5
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 14:54:51.989 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:54:51.989 INFO [stderr] 
Dec 06 14:54:51.989 INFO [stderr] warning: unused import: `std::cmp`
Dec 06 14:54:51.989 INFO [stderr]  --> src/feature/mod.rs:1:5
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr] 1 | use std::cmp;
Dec 06 14:54:51.989 INFO [stderr]   |     ^^^^^^^^
Dec 06 14:54:51.989 INFO [stderr] 
Dec 06 14:54:51.989 INFO [stderr] warning: unused import: `Hash`
Dec 06 14:54:51.989 INFO [stderr]  --> src/feature/mod.rs:3:17
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Dec 06 14:54:51.989 INFO [stderr]   |                 ^^^^
Dec 06 14:54:51.989 INFO [stderr] 
Dec 06 14:54:51.989 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 06 14:54:51.989 INFO [stderr]  --> src/feature/mod.rs:4:5
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr] 4 | use std::iter::FromIterator;
Dec 06 14:54:51.989 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:51.989 INFO [stderr] 
Dec 06 14:54:51.989 INFO [stderr] warning: unused imports: `Index`, `RangeFrom`, `RangeTo`
Dec 06 14:54:51.989 INFO [stderr]  --> src/feature/mod.rs:5:16
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr] 5 | use std::ops::{Index, RangeTo, RangeFrom};
Dec 06 14:54:51.989 INFO [stderr]   |                ^^^^^  ^^^^^^^  ^^^^^^^^^
Dec 06 14:54:51.989 INFO [stderr] 
Dec 06 14:54:51.989 INFO [stderr] warning: unused import: `HashSet`
Dec 06 14:54:51.989 INFO [stderr]  --> src/feature/mod.rs:6:24
Dec 06 14:54:51.989 INFO [stderr]   |
Dec 06 14:54:51.989 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 06 14:54:51.989 INFO [stderr]   |                        ^^^^^^^
Dec 06 14:54:51.989 INFO [stderr] 
Dec 06 14:54:52.100 INFO [stderr] warning: unused import: `Hasher`
Dec 06 14:54:52.100 INFO [stderr]  --> src/feature/mod.rs:3:23
Dec 06 14:54:52.100 INFO [stderr]   |
Dec 06 14:54:52.100 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Dec 06 14:54:52.100 INFO [stderr]   |                       ^^^^^^
Dec 06 14:54:52.100 INFO [stderr] 
Dec 06 14:54:52.108 INFO [stderr] warning: unused variable: `value_index`
Dec 06 14:54:52.108 INFO [stderr]   --> src/decision_tree/mod.rs:33:18
Dec 06 14:54:52.108 INFO [stderr]    |
Dec 06 14:54:52.108 INFO [stderr] 33 |             for (value_index, value) in feature.iter().enumerate() {
Dec 06 14:54:52.108 INFO [stderr]    |                  ^^^^^^^^^^^ help: consider using `_value_index` instead
Dec 06 14:54:52.108 INFO [stderr]    |
Dec 06 14:54:52.108 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:54:52.108 INFO [stderr] 
Dec 06 14:54:52.108 INFO [stderr] warning: unused variable: `depth`
Dec 06 14:54:52.108 INFO [stderr]   --> src/decision_tree/mod.rs:30:49
Dec 06 14:54:52.108 INFO [stderr]    |
Dec 06 14:54:52.108 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Dec 06 14:54:52.109 INFO [stderr]    |                                                 ^^^^^ help: consider using `_depth` instead
Dec 06 14:54:52.109 INFO [stderr] 
Dec 06 14:54:52.109 INFO [stderr] warning: unused variable: `data`
Dec 06 14:54:52.109 INFO [stderr]   --> src/decision_tree/mod.rs:51:34
Dec 06 14:54:52.109 INFO [stderr]    |
Dec 06 14:54:52.109 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Dec 06 14:54:52.109 INFO [stderr]    |                                  ^^^^ help: consider using `_data` instead
Dec 06 14:54:52.109 INFO [stderr] 
Dec 06 14:54:52.148 INFO [stderr] warning: field is never used: `root`
Dec 06 14:54:52.148 INFO [stderr]  --> src/decision_tree/mod.rs:7:5
Dec 06 14:54:52.148 INFO [stderr]   |
Dec 06 14:54:52.148 INFO [stderr] 7 |     root: Option<DecisionNode>,
Dec 06 14:54:52.148 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:52.148 INFO [stderr]   |
Dec 06 14:54:52.148 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 14:54:52.148 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: field is never used: `min_split`
Dec 06 14:54:52.149 INFO [stderr]  --> src/decision_tree/mod.rs:8:5
Dec 06 14:54:52.149 INFO [stderr]   |
Dec 06 14:54:52.149 INFO [stderr] 8 |     min_split: usize,
Dec 06 14:54:52.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: field is never used: `min_impurity`
Dec 06 14:54:52.149 INFO [stderr]  --> src/decision_tree/mod.rs:9:5
Dec 06 14:54:52.149 INFO [stderr]   |
Dec 06 14:54:52.149 INFO [stderr] 9 |     min_impurity: f32,
Dec 06 14:54:52.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: field is never used: `max_depth`
Dec 06 14:54:52.149 INFO [stderr]   --> src/decision_tree/mod.rs:10:5
Dec 06 14:54:52.149 INFO [stderr]    |
Dec 06 14:54:52.149 INFO [stderr] 10 |     max_depth: usize,
Dec 06 14:54:52.149 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: field is never used: `cost_fn`
Dec 06 14:54:52.149 INFO [stderr]   --> src/decision_tree/mod.rs:11:5
Dec 06 14:54:52.149 INFO [stderr]    |
Dec 06 14:54:52.149 INFO [stderr] 11 |     cost_fn: fn(&[f32]) -> f32,
Dec 06 14:54:52.149 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: field is never used: `leaf_fn`
Dec 06 14:54:52.149 INFO [stderr]   --> src/decision_tree/mod.rs:12:5
Dec 06 14:54:52.149 INFO [stderr]    |
Dec 06 14:54:52.149 INFO [stderr] 12 |     leaf_fn: fn() -> f32,
Dec 06 14:54:52.149 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: method is never used: `build_tree`
Dec 06 14:54:52.149 INFO [stderr]   --> src/decision_tree/mod.rs:30:5
Dec 06 14:54:52.149 INFO [stderr]    |
Dec 06 14:54:52.149 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Dec 06 14:54:52.149 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.149 INFO [stderr] warning: method is never used: `argmin_cost`
Dec 06 14:54:52.149 INFO [stderr]   --> src/decision_tree/mod.rs:51:5
Dec 06 14:54:52.149 INFO [stderr]    |
Dec 06 14:54:52.149 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Dec 06 14:54:52.149 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:52.149 INFO [stderr] 
Dec 06 14:54:52.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 06 14:54:52.832 INFO [stderr] su: No module specific data is present
Dec 06 14:54:53.398 INFO running `"docker" "inspect" "c02457020f460dfdb6a086e193bc0d8c70a39978b9075cd6e722da882445c656"`
Dec 06 14:54:53.578 INFO running `"docker" "rm" "-f" "c02457020f460dfdb6a086e193bc0d8c70a39978b9075cd6e722da882445c656"`
Dec 06 14:54:53.712 INFO [stdout] c02457020f460dfdb6a086e193bc0d8c70a39978b9075cd6e722da882445c656
Dec 06 14:54:53.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:54:54.082 INFO [stdout] 8fb54ded827154eaee3f92d87294fff556299f6978d1e2c094a677d4b8dfeeae
Dec 06 14:54:54.086 INFO running `"docker" "start" "-a" "8fb54ded827154eaee3f92d87294fff556299f6978d1e2c094a677d4b8dfeeae"`
Dec 06 14:54:54.740 INFO [stderr] usermod: no changes
Dec 06 14:54:54.770 INFO [stderr]    Compiling iron_woods v0.1.0 (/source)
Dec 06 14:54:55.246 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 14:54:55.246 INFO [stderr]  --> src/main.rs:1:5
Dec 06 14:54:55.246 INFO [stderr]   |
Dec 06 14:54:55.246 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 14:54:55.246 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.246 INFO [stderr]   |
Dec 06 14:54:55.246 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:54:55.246 INFO [stderr] 
Dec 06 14:54:55.246 INFO [stderr] warning: unused import: `std::cmp`
Dec 06 14:54:55.246 INFO [stderr]  --> src/feature/mod.rs:1:5
Dec 06 14:54:55.246 INFO [stderr]   |
Dec 06 14:54:55.246 INFO [stderr] 1 | use std::cmp;
Dec 06 14:54:55.246 INFO [stderr]   |     ^^^^^^^^
Dec 06 14:54:55.246 INFO [stderr] 
Dec 06 14:54:55.246 INFO [stderr] warning: unused import: `Hash`
Dec 06 14:54:55.246 INFO [stderr]  --> src/feature/mod.rs:3:17
Dec 06 14:54:55.246 INFO [stderr]   |
Dec 06 14:54:55.246 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Dec 06 14:54:55.246 INFO [stderr]   |                 ^^^^
Dec 06 14:54:55.246 INFO [stderr] 
Dec 06 14:54:55.246 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 06 14:54:55.246 INFO [stderr]  --> src/feature/mod.rs:4:5
Dec 06 14:54:55.246 INFO [stderr]   |
Dec 06 14:54:55.246 INFO [stderr] 4 | use std::iter::FromIterator;
Dec 06 14:54:55.246 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.246 INFO [stderr] 
Dec 06 14:54:55.246 INFO [stderr] warning: unused imports: `Index`, `RangeFrom`, `RangeTo`
Dec 06 14:54:55.246 INFO [stderr]  --> src/feature/mod.rs:5:16
Dec 06 14:54:55.246 INFO [stderr]   |
Dec 06 14:54:55.246 INFO [stderr] 5 | use std::ops::{Index, RangeTo, RangeFrom};
Dec 06 14:54:55.246 INFO [stderr]   |                ^^^^^  ^^^^^^^  ^^^^^^^^^
Dec 06 14:54:55.246 INFO [stderr] 
Dec 06 14:54:55.246 INFO [stderr] warning: unused import: `HashSet`
Dec 06 14:54:55.247 INFO [stderr]  --> src/feature/mod.rs:6:24
Dec 06 14:54:55.247 INFO [stderr]   |
Dec 06 14:54:55.247 INFO [stderr] 6 | use std::collections::{HashSet, HashMap};
Dec 06 14:54:55.247 INFO [stderr]   |                        ^^^^^^^
Dec 06 14:54:55.247 INFO [stderr] 
Dec 06 14:54:55.349 INFO [stderr] warning: unused import: `Hasher`
Dec 06 14:54:55.349 INFO [stderr]  --> src/feature/mod.rs:3:23
Dec 06 14:54:55.349 INFO [stderr]   |
Dec 06 14:54:55.349 INFO [stderr] 3 | use std::hash::{Hash, Hasher};
Dec 06 14:54:55.349 INFO [stderr]   |                       ^^^^^^
Dec 06 14:54:55.349 INFO [stderr] 
Dec 06 14:54:55.356 INFO [stderr] warning: unused variable: `value_index`
Dec 06 14:54:55.356 INFO [stderr]   --> src/decision_tree/mod.rs:33:18
Dec 06 14:54:55.356 INFO [stderr]    |
Dec 06 14:54:55.356 INFO [stderr] 33 |             for (value_index, value) in feature.iter().enumerate() {
Dec 06 14:54:55.356 INFO [stderr]    |                  ^^^^^^^^^^^ help: consider using `_value_index` instead
Dec 06 14:54:55.356 INFO [stderr]    |
Dec 06 14:54:55.357 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:54:55.357 INFO [stderr] 
Dec 06 14:54:55.357 INFO [stderr] warning: unused variable: `depth`
Dec 06 14:54:55.357 INFO [stderr]   --> src/decision_tree/mod.rs:30:49
Dec 06 14:54:55.357 INFO [stderr]    |
Dec 06 14:54:55.357 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Dec 06 14:54:55.357 INFO [stderr]    |                                                 ^^^^^ help: consider using `_depth` instead
Dec 06 14:54:55.357 INFO [stderr] 
Dec 06 14:54:55.357 INFO [stderr] warning: unused variable: `data`
Dec 06 14:54:55.357 INFO [stderr]   --> src/decision_tree/mod.rs:51:34
Dec 06 14:54:55.357 INFO [stderr]    |
Dec 06 14:54:55.357 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Dec 06 14:54:55.357 INFO [stderr]    |                                  ^^^^ help: consider using `_data` instead
Dec 06 14:54:55.357 INFO [stderr] 
Dec 06 14:54:55.395 INFO [stderr] warning: field is never used: `root`
Dec 06 14:54:55.395 INFO [stderr]  --> src/decision_tree/mod.rs:7:5
Dec 06 14:54:55.395 INFO [stderr]   |
Dec 06 14:54:55.395 INFO [stderr] 7 |     root: Option<DecisionNode>,
Dec 06 14:54:55.395 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.395 INFO [stderr]   |
Dec 06 14:54:55.395 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 14:54:55.395 INFO [stderr] 
Dec 06 14:54:55.395 INFO [stderr] warning: field is never used: `min_split`
Dec 06 14:54:55.395 INFO [stderr]  --> src/decision_tree/mod.rs:8:5
Dec 06 14:54:55.395 INFO [stderr]   |
Dec 06 14:54:55.395 INFO [stderr] 8 |     min_split: usize,
Dec 06 14:54:55.395 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 14:54:55.395 INFO [stderr] 
Dec 06 14:54:55.395 INFO [stderr] warning: field is never used: `min_impurity`
Dec 06 14:54:55.395 INFO [stderr]  --> src/decision_tree/mod.rs:9:5
Dec 06 14:54:55.395 INFO [stderr]   |
Dec 06 14:54:55.395 INFO [stderr] 9 |     min_impurity: f32,
Dec 06 14:54:55.395 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.395 INFO [stderr] 
Dec 06 14:54:55.395 INFO [stderr] warning: field is never used: `max_depth`
Dec 06 14:54:55.395 INFO [stderr]   --> src/decision_tree/mod.rs:10:5
Dec 06 14:54:55.395 INFO [stderr]    |
Dec 06 14:54:55.395 INFO [stderr] 10 |     max_depth: usize,
Dec 06 14:54:55.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 14:54:55.395 INFO [stderr] 
Dec 06 14:54:55.395 INFO [stderr] warning: field is never used: `cost_fn`
Dec 06 14:54:55.395 INFO [stderr]   --> src/decision_tree/mod.rs:11:5
Dec 06 14:54:55.395 INFO [stderr]    |
Dec 06 14:54:55.395 INFO [stderr] 11 |     cost_fn: fn(&[f32]) -> f32,
Dec 06 14:54:55.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.395 INFO [stderr] 
Dec 06 14:54:55.395 INFO [stderr] warning: field is never used: `leaf_fn`
Dec 06 14:54:55.395 INFO [stderr]   --> src/decision_tree/mod.rs:12:5
Dec 06 14:54:55.395 INFO [stderr]    |
Dec 06 14:54:55.395 INFO [stderr] 12 |     leaf_fn: fn() -> f32,
Dec 06 14:54:55.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.396 INFO [stderr] 
Dec 06 14:54:55.396 INFO [stderr] warning: method is never used: `build_tree`
Dec 06 14:54:55.396 INFO [stderr]   --> src/decision_tree/mod.rs:30:5
Dec 06 14:54:55.396 INFO [stderr]    |
Dec 06 14:54:55.396 INFO [stderr] 30 |     fn build_tree(&mut self, dataset: &Dataset, depth: usize) -> DecisionTree {
Dec 06 14:54:55.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.396 INFO [stderr] 
Dec 06 14:54:55.396 INFO [stderr] warning: method is never used: `argmin_cost`
Dec 06 14:54:55.396 INFO [stderr]   --> src/decision_tree/mod.rs:51:5
Dec 06 14:54:55.396 INFO [stderr]    |
Dec 06 14:54:55.396 INFO [stderr] 51 |     fn argmin_cost<D: Splitable>(data: D) -> (f32, usize, Value) {
Dec 06 14:54:55.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:55.396 INFO [stderr] 
Dec 06 14:54:55.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 06 14:54:55.618 INFO [stderr] su: No module specific data is present
Dec 06 14:54:55.921 INFO running `"docker" "inspect" "8fb54ded827154eaee3f92d87294fff556299f6978d1e2c094a677d4b8dfeeae"`
Dec 06 14:54:56.006 INFO running `"docker" "rm" "-f" "8fb54ded827154eaee3f92d87294fff556299f6978d1e2c094a677d4b8dfeeae"`
Dec 06 14:54:56.076 INFO [stdout] 8fb54ded827154eaee3f92d87294fff556299f6978d1e2c094a677d4b8dfeeae
Dec 06 14:54:56.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:54:56.277 INFO [stdout] 292e010310df5ca7d1ebe0477ed82c6e93e9d52ace827298916bfd162741000a
Dec 06 14:54:56.281 INFO running `"docker" "start" "-a" "292e010310df5ca7d1ebe0477ed82c6e93e9d52ace827298916bfd162741000a"`
Dec 06 14:54:56.662 INFO [stderr] usermod: no changes
Dec 06 14:54:56.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:54:56.687 INFO [stderr]      Running /target/debug/deps/iron_woods-50a74877f6c7a5d2
Dec 06 14:54:56.690 INFO [stdout] 
Dec 06 14:54:56.690 INFO [stdout] running 0 tests
Dec 06 14:54:56.690 INFO [stdout] 
Dec 06 14:54:56.690 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:54:56.690 INFO [stdout] 
Dec 06 14:54:56.692 INFO [stderr] su: No module specific data is present
Dec 06 14:54:56.963 INFO running `"docker" "inspect" "292e010310df5ca7d1ebe0477ed82c6e93e9d52ace827298916bfd162741000a"`
Dec 06 14:54:57.034 INFO running `"docker" "rm" "-f" "292e010310df5ca7d1ebe0477ed82c6e93e9d52ace827298916bfd162741000a"`
Dec 06 14:54:57.110 INFO [stdout] 292e010310df5ca7d1ebe0477ed82c6e93e9d52ace827298916bfd162741000a