Nov 06 10:54:03.835 INFO checking xebia-france/xke-rust-ls against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 10:54:03.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 06 10:54:04.321 INFO blam! 479b7c9efbc528167df931cacd2f1738e098c62dea3cf297a2efcd5e9a881fc6
Nov 06 10:54:04.336 INFO running `"docker" "start" "-a" "479b7c9efbc528167df931cacd2f1738e098c62dea3cf297a2efcd5e9a881fc6"`
Nov 06 10:54:06.464 INFO kablam! usermod: no changes
Nov 06 10:54:06.532 INFO kablam!     Checking xke-rust-ls v0.1.0 (/source)
Nov 06 10:54:06.829 INFO kablam! warning: unused import: `std::io::*`
Nov 06 10:54:06.829 INFO kablam!  --> src/main.rs:3:5
Nov 06 10:54:06.829 INFO kablam!   |
Nov 06 10:54:06.829 INFO kablam! 3 | use std::io::*;
Nov 06 10:54:06.830 INFO kablam!   |     ^^^^^^^^^^
Nov 06 10:54:06.830 INFO kablam!   |
Nov 06 10:54:06.830 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 10:54:06.831 INFO kablam! 
Nov 06 10:54:06.920 INFO kablam! warning: unused variable: `e`
Nov 06 10:54:06.920 INFO kablam!   --> src/main.rs:33:13
Nov 06 10:54:06.920 INFO kablam!    |
Nov 06 10:54:06.920 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 06 10:54:06.920 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 06 10:54:06.920 INFO kablam!    |
Nov 06 10:54:06.920 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 10:54:06.920 INFO kablam! 
Nov 06 10:54:06.920 INFO kablam! warning: unused import: `std::io::*`
Nov 06 10:54:06.920 INFO kablam!  --> src/main.rs:3:5
Nov 06 10:54:06.920 INFO kablam!   |
Nov 06 10:54:06.920 INFO kablam! 3 | use std::io::*;
Nov 06 10:54:06.920 INFO kablam!   |     ^^^^^^^^^^
Nov 06 10:54:06.920 INFO kablam!   |
Nov 06 10:54:06.920 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 10:54:06.920 INFO kablam! 
Nov 06 10:54:06.948 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 06 10:54:06.948 INFO kablam!  --> src/main.rs:6:1
Nov 06 10:54:06.948 INFO kablam!   |
Nov 06 10:54:06.948 INFO kablam! 6 | struct DirEntryContainer {
Nov 06 10:54:06.948 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:54:06.948 INFO kablam!   |
Nov 06 10:54:06.948 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 10:54:06.948 INFO kablam! 
Nov 06 10:54:06.948 INFO kablam! warning: method is never used: `new`
Nov 06 10:54:06.948 INFO kablam!   --> src/main.rs:11:5
Nov 06 10:54:06.948 INFO kablam!    |
Nov 06 10:54:06.948 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 06 10:54:06.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:54:06.948 INFO kablam! 
Nov 06 10:54:06.948 INFO kablam! warning: method is never used: `to_string`
Nov 06 10:54:06.948 INFO kablam!   --> src/main.rs:17:5
Nov 06 10:54:06.948 INFO kablam!    |
Nov 06 10:54:06.948 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 06 10:54:06.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:54:06.948 INFO kablam! 
Nov 06 10:54:06.948 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 06 10:54:06.949 INFO kablam!   --> src/main.rs:29:9
Nov 06 10:54:06.949 INFO kablam!    |
Nov 06 10:54:06.949 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 06 10:54:06.949 INFO kablam!    |         ^^^^^^^^^
Nov 06 10:54:06.960 INFO kablam!    |
Nov 06 10:54:06.960 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 06 10:54:06.960 INFO kablam! 
Nov 06 10:54:07.032 INFO kablam! warning: unused variable: `e`
Nov 06 10:54:07.032 INFO kablam!   --> src/main.rs:33:13
Nov 06 10:54:07.032 INFO kablam!    |
Nov 06 10:54:07.032 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 06 10:54:07.032 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 06 10:54:07.032 INFO kablam!    |
Nov 06 10:54:07.032 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 10:54:07.032 INFO kablam! 
Nov 06 10:54:07.062 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 06 10:54:07.062 INFO kablam!  --> src/main.rs:6:1
Nov 06 10:54:07.062 INFO kablam!   |
Nov 06 10:54:07.062 INFO kablam! 6 | struct DirEntryContainer {
Nov 06 10:54:07.062 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:54:07.062 INFO kablam!   |
Nov 06 10:54:07.062 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 10:54:07.064 INFO kablam! 
Nov 06 10:54:07.064 INFO kablam! warning: method is never used: `new`
Nov 06 10:54:07.064 INFO kablam!   --> src/main.rs:11:5
Nov 06 10:54:07.064 INFO kablam!    |
Nov 06 10:54:07.064 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 06 10:54:07.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:54:07.064 INFO kablam! 
Nov 06 10:54:07.064 INFO kablam! warning: method is never used: `to_string`
Nov 06 10:54:07.064 INFO kablam!   --> src/main.rs:17:5
Nov 06 10:54:07.064 INFO kablam!    |
Nov 06 10:54:07.064 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 06 10:54:07.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:54:07.064 INFO kablam! 
Nov 06 10:54:07.066 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 06 10:54:07.066 INFO kablam!   --> src/main.rs:29:9
Nov 06 10:54:07.066 INFO kablam!    |
Nov 06 10:54:07.066 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 06 10:54:07.066 INFO kablam!    |         ^^^^^^^^^
Nov 06 10:54:07.066 INFO kablam!    |
Nov 06 10:54:07.066 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 06 10:54:07.066 INFO kablam! 
Nov 06 10:54:07.107 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 06 10:54:07.124 INFO kablam! su: No module specific data is present
Nov 06 10:54:08.557 INFO running `"docker" "rm" "-f" "479b7c9efbc528167df931cacd2f1738e098c62dea3cf297a2efcd5e9a881fc6"`
Nov 06 10:54:08.952 INFO blam! 479b7c9efbc528167df931cacd2f1738e098c62dea3cf297a2efcd5e9a881fc6