Dec 11 21:55:44.890 INFO checking benbrunton/les against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:55:44.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 11 21:55:45.177 INFO [stdout] 00cae77b99a7924418bb72ad2f03318e3552f1737b881cfa3b7e08e50312387a
Dec 11 21:55:45.182 INFO running `"docker" "start" "-a" "00cae77b99a7924418bb72ad2f03318e3552f1737b881cfa3b7e08e50312387a"`
Dec 11 21:55:45.663 INFO [stderr] usermod: no changes
Dec 11 21:55:45.737 INFO [stderr]     Checking clap v2.29.2
Dec 11 21:55:45.741 INFO [stderr]     Checking terminal_size v0.1.7
Dec 11 21:55:49.592 INFO [stderr]     Checking les v0.2.1 (/source)
Dec 11 21:55:50.254 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 11 21:55:50.254 INFO [stderr]  --> src/main.rs:8:5
Dec 11 21:55:50.254 INFO [stderr]   |
Dec 11 21:55:50.254 INFO [stderr] 8 | use std::io::stdout;
Dec 11 21:55:50.254 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 21:55:50.254 INFO [stderr]   |
Dec 11 21:55:50.254 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:55:50.254 INFO [stderr] 
Dec 11 21:55:50.254 INFO [stderr] warning: unused import: `std::io::Write`
Dec 11 21:55:50.254 INFO [stderr]  --> src/les/mod.rs:2:5
Dec 11 21:55:50.254 INFO [stderr]   |
Dec 11 21:55:50.254 INFO [stderr] 2 | use std::io::Write;
Dec 11 21:55:50.254 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 21:55:50.254 INFO [stderr] 
Dec 11 21:55:50.255 INFO [stderr] warning: unused import: `decorate::Decorate`
Dec 11 21:55:50.255 INFO [stderr]  --> src/les/mod.rs:4:5
Dec 11 21:55:50.255 INFO [stderr]   |
Dec 11 21:55:50.255 INFO [stderr] 4 | use decorate::Decorate;
Dec 11 21:55:50.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.255 INFO [stderr] 
Dec 11 21:55:50.255 INFO [stderr] warning: unused import: `paintitems::PaintItems`
Dec 11 21:55:50.255 INFO [stderr]  --> src/les/mod.rs:5:5
Dec 11 21:55:50.255 INFO [stderr]   |
Dec 11 21:55:50.255 INFO [stderr] 5 | use paintitems::PaintItems;
Dec 11 21:55:50.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.255 INFO [stderr] 
Dec 11 21:55:50.255 INFO [stderr] warning: unused imports: `Stdout`, `stdout`
Dec 11 21:55:50.255 INFO [stderr]  --> src/io/mod.rs:1:15
Dec 11 21:55:50.255 INFO [stderr]   |
Dec 11 21:55:50.255 INFO [stderr] 1 | use std::io::{Stdout,stdout};
Dec 11 21:55:50.255 INFO [stderr]   |               ^^^^^^ ^^^^^^
Dec 11 21:55:50.255 INFO [stderr] 
Dec 11 21:55:50.255 INFO [stderr] warning: unused import: `min`
Dec 11 21:55:50.255 INFO [stderr]  --> src/io/mod.rs:2:16
Dec 11 21:55:50.255 INFO [stderr]   |
Dec 11 21:55:50.255 INFO [stderr] 2 | use std::cmp::{min,max};
Dec 11 21:55:50.255 INFO [stderr]   |                ^^^
Dec 11 21:55:50.255 INFO [stderr] 
Dec 11 21:55:50.255 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 11 21:55:50.255 INFO [stderr]  --> src/decorate/mod.rs:8:5
Dec 11 21:55:50.255 INFO [stderr]   |
Dec 11 21:55:50.255 INFO [stderr] 8 | use std::str::FromStr;
Dec 11 21:55:50.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.255 INFO [stderr] 
Dec 11 21:55:50.364 INFO [stderr] warning: unused variable: `inodes_count`
Dec 11 21:55:50.364 INFO [stderr]   --> src/io/mod.rs:27:13
Dec 11 21:55:50.364 INFO [stderr]    |
Dec 11 21:55:50.364 INFO [stderr] 27 |         let inodes_count = inodes.len();
Dec 11 21:55:50.364 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_inodes_count` instead
Dec 11 21:55:50.364 INFO [stderr]    |
Dec 11 21:55:50.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:55:50.364 INFO [stderr] 
Dec 11 21:55:50.364 INFO [stderr] warning: value assigned to `prev_item_length` is never read
Dec 11 21:55:50.364 INFO [stderr]   --> src/io/mod.rs:73:21
Dec 11 21:55:50.364 INFO [stderr]    |
Dec 11 21:55:50.364 INFO [stderr] 73 |             let mut prev_item_length = 0;
Dec 11 21:55:50.364 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Dec 11 21:55:50.364 INFO [stderr]    |
Dec 11 21:55:50.364 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 21:55:50.364 INFO [stderr] 
Dec 11 21:55:50.388 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:55:50.388 INFO [stderr]    --> src/io/mod.rs:120:13
Dec 11 21:55:50.388 INFO [stderr]     |
Dec 11 21:55:50.388 INFO [stderr] 120 |         let mut visible_items = paint_items.get_visible();
Dec 11 21:55:50.388 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 11 21:55:50.388 INFO [stderr]     |             |
Dec 11 21:55:50.388 INFO [stderr]     |             help: remove this `mut`
Dec 11 21:55:50.388 INFO [stderr]     |
Dec 11 21:55:50.388 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 21:55:50.388 INFO [stderr] 
Dec 11 21:55:50.403 INFO [stderr] warning: field is never used: `path`
Dec 11 21:55:50.403 INFO [stderr]   --> src/fs/mod.rs:92:5
Dec 11 21:55:50.403 INFO [stderr]    |
Dec 11 21:55:50.404 INFO [stderr] 92 |     path: String
Dec 11 21:55:50.404 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 21:55:50.404 INFO [stderr]    |
Dec 11 21:55:50.404 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:55:50.404 INFO [stderr] 
Dec 11 21:55:50.404 INFO [stderr] warning: method is never used: `get_path`
Dec 11 21:55:50.404 INFO [stderr]    --> src/fs/mod.rs:117:5
Dec 11 21:55:50.404 INFO [stderr]     |
Dec 11 21:55:50.404 INFO [stderr] 117 |     pub fn get_path(&self) -> String {
Dec 11 21:55:50.404 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.404 INFO [stderr] 
Dec 11 21:55:50.404 INFO [stderr] warning: comparison is useless due to type limits
Dec 11 21:55:50.404 INFO [stderr]   --> src/paintitems/mod.rs:25:41
Dec 11 21:55:50.404 INFO [stderr]    |
Dec 11 21:55:50.404 INFO [stderr] 25 |         if index >= self.items.len() || index < 0 {
Dec 11 21:55:50.404 INFO [stderr]    |                                         ^^^^^^^^^
Dec 11 21:55:50.404 INFO [stderr]    |
Dec 11 21:55:50.404 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 11 21:55:50.404 INFO [stderr] 
Dec 11 21:55:50.436 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 11 21:55:50.436 INFO [stderr]  --> src/main.rs:8:5
Dec 11 21:55:50.436 INFO [stderr]   |
Dec 11 21:55:50.436 INFO [stderr] 8 | use std::io::stdout;
Dec 11 21:55:50.436 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 21:55:50.436 INFO [stderr]   |
Dec 11 21:55:50.436 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:55:50.436 INFO [stderr] 
Dec 11 21:55:50.436 INFO [stderr] warning: unused import: `std::io::Write`
Dec 11 21:55:50.436 INFO [stderr]  --> src/les/mod.rs:2:5
Dec 11 21:55:50.436 INFO [stderr]   |
Dec 11 21:55:50.436 INFO [stderr] 2 | use std::io::Write;
Dec 11 21:55:50.436 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 21:55:50.436 INFO [stderr] 
Dec 11 21:55:50.436 INFO [stderr] warning: unused import: `decorate::Decorate`
Dec 11 21:55:50.436 INFO [stderr]  --> src/les/mod.rs:4:5
Dec 11 21:55:50.436 INFO [stderr]   |
Dec 11 21:55:50.437 INFO [stderr] 4 | use decorate::Decorate;
Dec 11 21:55:50.437 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.437 INFO [stderr] 
Dec 11 21:55:50.437 INFO [stderr] warning: unused import: `paintitems::PaintItems`
Dec 11 21:55:50.437 INFO [stderr]  --> src/les/mod.rs:5:5
Dec 11 21:55:50.437 INFO [stderr]   |
Dec 11 21:55:50.437 INFO [stderr] 5 | use paintitems::PaintItems;
Dec 11 21:55:50.437 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.437 INFO [stderr] 
Dec 11 21:55:50.437 INFO [stderr] warning: unused import: `std`
Dec 11 21:55:50.437 INFO [stderr]   --> src/les/mod.rs:43:9
Dec 11 21:55:50.437 INFO [stderr]    |
Dec 11 21:55:50.437 INFO [stderr] 43 |     use std;
Dec 11 21:55:50.437 INFO [stderr]    |         ^^^
Dec 11 21:55:50.437 INFO [stderr] 
Dec 11 21:55:50.437 INFO [stderr] warning: unused imports: `Stdout`, `stdout`
Dec 11 21:55:50.437 INFO [stderr]  --> src/io/mod.rs:1:15
Dec 11 21:55:50.437 INFO [stderr]   |
Dec 11 21:55:50.437 INFO [stderr] 1 | use std::io::{Stdout,stdout};
Dec 11 21:55:50.437 INFO [stderr]   |               ^^^^^^ ^^^^^^
Dec 11 21:55:50.437 INFO [stderr] 
Dec 11 21:55:50.437 INFO [stderr] warning: unused import: `min`
Dec 11 21:55:50.437 INFO [stderr]  --> src/io/mod.rs:2:16
Dec 11 21:55:50.437 INFO [stderr]   |
Dec 11 21:55:50.437 INFO [stderr] 2 | use std::cmp::{min,max};
Dec 11 21:55:50.437 INFO [stderr]   |                ^^^
Dec 11 21:55:50.437 INFO [stderr] 
Dec 11 21:55:50.437 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 11 21:55:50.437 INFO [stderr]  --> src/decorate/mod.rs:8:5
Dec 11 21:55:50.437 INFO [stderr]   |
Dec 11 21:55:50.437 INFO [stderr] 8 | use std::str::FromStr;
Dec 11 21:55:50.437 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.437 INFO [stderr] 
Dec 11 21:55:50.584 INFO [stderr] warning: unused variable: `decorator`
Dec 11 21:55:50.584 INFO [stderr]   --> src/les/mod.rs:53:13
Dec 11 21:55:50.584 INFO [stderr]    |
Dec 11 21:55:50.584 INFO [stderr] 53 |         let decorator = decorate::Decorate::new(None);
Dec 11 21:55:50.584 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_decorator` instead
Dec 11 21:55:50.584 INFO [stderr]    |
Dec 11 21:55:50.584 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:55:50.584 INFO [stderr] 
Dec 11 21:55:50.584 INFO [stderr] warning: unused variable: `inodes_count`
Dec 11 21:55:50.584 INFO [stderr]   --> src/io/mod.rs:27:13
Dec 11 21:55:50.584 INFO [stderr]    |
Dec 11 21:55:50.584 INFO [stderr] 27 |         let inodes_count = inodes.len();
Dec 11 21:55:50.584 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_inodes_count` instead
Dec 11 21:55:50.584 INFO [stderr] 
Dec 11 21:55:50.584 INFO [stderr] warning: value assigned to `prev_item_length` is never read
Dec 11 21:55:50.584 INFO [stderr]   --> src/io/mod.rs:73:21
Dec 11 21:55:50.584 INFO [stderr]    |
Dec 11 21:55:50.584 INFO [stderr] 73 |             let mut prev_item_length = 0;
Dec 11 21:55:50.584 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Dec 11 21:55:50.584 INFO [stderr]    |
Dec 11 21:55:50.584 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 21:55:50.584 INFO [stderr] 
Dec 11 21:55:50.606 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:55:50.606 INFO [stderr]    --> src/io/mod.rs:120:13
Dec 11 21:55:50.606 INFO [stderr]     |
Dec 11 21:55:50.606 INFO [stderr] 120 |         let mut visible_items = paint_items.get_visible();
Dec 11 21:55:50.606 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 11 21:55:50.606 INFO [stderr]     |             |
Dec 11 21:55:50.606 INFO [stderr]     |             help: remove this `mut`
Dec 11 21:55:50.606 INFO [stderr]     |
Dec 11 21:55:50.606 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 21:55:50.606 INFO [stderr] 
Dec 11 21:55:50.630 INFO [stderr] warning: field is never used: `path`
Dec 11 21:55:50.630 INFO [stderr]   --> src/fs/mod.rs:92:5
Dec 11 21:55:50.630 INFO [stderr]    |
Dec 11 21:55:50.630 INFO [stderr] 92 |     path: String
Dec 11 21:55:50.630 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 21:55:50.630 INFO [stderr]    |
Dec 11 21:55:50.630 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:55:50.630 INFO [stderr] 
Dec 11 21:55:50.630 INFO [stderr] warning: method is never used: `get_path`
Dec 11 21:55:50.630 INFO [stderr]    --> src/fs/mod.rs:117:5
Dec 11 21:55:50.630 INFO [stderr]     |
Dec 11 21:55:50.630 INFO [stderr] 117 |     pub fn get_path(&self) -> String {
Dec 11 21:55:50.630 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:55:50.630 INFO [stderr] 
Dec 11 21:55:50.630 INFO [stderr] warning: variable `licenseItem` should have a snake case name such as `license_item`
Dec 11 21:55:50.630 INFO [stderr]   --> src/style/mod.rs:67:13
Dec 11 21:55:50.630 INFO [stderr]    |
Dec 11 21:55:50.630 INFO [stderr] 67 |         let licenseItem = PaintItem{
Dec 11 21:55:50.630 INFO [stderr]    |             ^^^^^^^^^^^
Dec 11 21:55:50.630 INFO [stderr]    |
Dec 11 21:55:50.630 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 21:55:50.630 INFO [stderr] 
Dec 11 21:55:50.630 INFO [stderr] warning: variable `licenseItem` should have a snake case name such as `license_item`
Dec 11 21:55:50.630 INFO [stderr]   --> src/style/mod.rs:83:13
Dec 11 21:55:50.630 INFO [stderr]    |
Dec 11 21:55:50.630 INFO [stderr] 83 |         let licenseItem = PaintItem{
Dec 11 21:55:50.630 INFO [stderr]    |             ^^^^^^^^^^^
Dec 11 21:55:50.630 INFO [stderr] 
Dec 11 21:55:50.637 INFO [stderr] warning: function `it_returns_a_Paint_Item` should have a snake case name such as `it_returns_a_paint_item`
Dec 11 21:55:50.637 INFO [stderr]    --> src/decorate/mod.rs:201:5
Dec 11 21:55:50.637 INFO [stderr]     |
Dec 11 21:55:50.637 INFO [stderr] 201 | /     fn it_returns_a_Paint_Item() {
Dec 11 21:55:50.637 INFO [stderr] 202 | |
Dec 11 21:55:50.637 INFO [stderr] 203 | |         let file = File::new(
Dec 11 21:55:50.637 INFO [stderr] 204 | |             String::from("filename"),
Dec 11 21:55:50.637 INFO [stderr] ...   |
Dec 11 21:55:50.637 INFO [stderr] 222 | |         assert_eq!(paint_item, expected_result);
Dec 11 21:55:50.637 INFO [stderr] 223 | |     }
Dec 11 21:55:50.637 INFO [stderr]     | |_____^
Dec 11 21:55:50.637 INFO [stderr] 
Dec 11 21:55:50.637 INFO [stderr] warning: comparison is useless due to type limits
Dec 11 21:55:50.637 INFO [stderr]   --> src/paintitems/mod.rs:25:41
Dec 11 21:55:50.637 INFO [stderr]    |
Dec 11 21:55:50.637 INFO [stderr] 25 |         if index >= self.items.len() || index < 0 {
Dec 11 21:55:50.637 INFO [stderr]    |                                         ^^^^^^^^^
Dec 11 21:55:50.637 INFO [stderr]    |
Dec 11 21:55:50.637 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 11 21:55:50.637 INFO [stderr] 
Dec 11 21:55:50.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
Dec 11 21:55:50.660 INFO [stderr] su: No module specific data is present
Dec 11 21:55:51.014 INFO running `"docker" "inspect" "00cae77b99a7924418bb72ad2f03318e3552f1737b881cfa3b7e08e50312387a"`
Dec 11 21:55:51.256 INFO running `"docker" "rm" "-f" "00cae77b99a7924418bb72ad2f03318e3552f1737b881cfa3b7e08e50312387a"`
Dec 11 21:55:51.580 INFO [stdout] 00cae77b99a7924418bb72ad2f03318e3552f1737b881cfa3b7e08e50312387a