Nov 03 19:56:22.136 INFO checking xebia-france/xke-rust-ls against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 19:56:22.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 19:56:22.586 INFO blam! 8bd4505cb6437e64a243a4636131e851fdbba1a30e4e7daee095547f5e75c9f6
Nov 03 19:56:22.587 INFO running `"docker" "start" "-a" "8bd4505cb6437e64a243a4636131e851fdbba1a30e4e7daee095547f5e75c9f6"`
Nov 03 19:56:24.895 INFO kablam! usermod: no changes
Nov 03 19:56:24.935 INFO kablam!     Checking xke-rust-ls v0.1.0 (/source)
Nov 03 19:56:25.239 INFO kablam! warning: unused import: `std::io::*`
Nov 03 19:56:25.239 INFO kablam!  --> src/main.rs:3:5
Nov 03 19:56:25.239 INFO kablam!   |
Nov 03 19:56:25.239 INFO kablam! 3 | use std::io::*;
Nov 03 19:56:25.239 INFO kablam!   |     ^^^^^^^^^^
Nov 03 19:56:25.239 INFO kablam!   |
Nov 03 19:56:25.239 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 19:56:25.239 INFO kablam! 
Nov 03 19:56:25.281 INFO kablam! warning: unused import: `std::io::*`
Nov 03 19:56:25.281 INFO kablam!  --> src/main.rs:3:5
Nov 03 19:56:25.281 INFO kablam!   |
Nov 03 19:56:25.281 INFO kablam! 3 | use std::io::*;
Nov 03 19:56:25.281 INFO kablam!   |     ^^^^^^^^^^
Nov 03 19:56:25.282 INFO kablam!   |
Nov 03 19:56:25.282 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 19:56:25.282 INFO kablam! 
Nov 03 19:56:25.335 INFO kablam! warning: unused variable: `e`
Nov 03 19:56:25.335 INFO kablam!   --> src/main.rs:33:13
Nov 03 19:56:25.335 INFO kablam!    |
Nov 03 19:56:25.335 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 03 19:56:25.335 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 03 19:56:25.336 INFO kablam!    |
Nov 03 19:56:25.336 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 19:56:25.336 INFO kablam! 
Nov 03 19:56:25.381 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 03 19:56:25.381 INFO kablam!  --> src/main.rs:6:1
Nov 03 19:56:25.381 INFO kablam!   |
Nov 03 19:56:25.382 INFO kablam! 6 | struct DirEntryContainer {
Nov 03 19:56:25.382 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:25.382 INFO kablam! warning: unused variable: `e`
Nov 03 19:56:25.382 INFO kablam!   --> src/main.rs:33:13
Nov 03 19:56:25.383 INFO kablam!    |
Nov 03 19:56:25.383 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 03 19:56:25.383 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 03 19:56:25.384 INFO kablam!    |
Nov 03 19:56:25.384 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 19:56:25.384 INFO kablam! 
Nov 03 19:56:25.385 INFO kablam!   |
Nov 03 19:56:25.385 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:56:25.385 INFO kablam! 
Nov 03 19:56:25.386 INFO kablam! warning: method is never used: `new`
Nov 03 19:56:25.386 INFO kablam!   --> src/main.rs:11:5
Nov 03 19:56:25.386 INFO kablam!    |
Nov 03 19:56:25.387 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 03 19:56:25.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:25.387 INFO kablam! 
Nov 03 19:56:25.387 INFO kablam! warning: method is never used: `to_string`
Nov 03 19:56:25.387 INFO kablam!   --> src/main.rs:17:5
Nov 03 19:56:25.387 INFO kablam!    |
Nov 03 19:56:25.387 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 03 19:56:25.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:25.387 INFO kablam! 
Nov 03 19:56:25.388 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 03 19:56:25.388 INFO kablam!   --> src/main.rs:29:9
Nov 03 19:56:25.388 INFO kablam!    |
Nov 03 19:56:25.388 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 03 19:56:25.388 INFO kablam!    |         ^^^^^^^^^
Nov 03 19:56:25.388 INFO kablam!    |
Nov 03 19:56:25.389 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 03 19:56:25.389 INFO kablam! 
Nov 03 19:56:25.433 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 03 19:56:25.433 INFO kablam!  --> src/main.rs:6:1
Nov 03 19:56:25.433 INFO kablam!   |
Nov 03 19:56:25.433 INFO kablam! 6 | struct DirEntryContainer {
Nov 03 19:56:25.433 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:25.433 INFO kablam!   |
Nov 03 19:56:25.433 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:56:25.433 INFO kablam! 
Nov 03 19:56:25.433 INFO kablam! warning: method is never used: `new`
Nov 03 19:56:25.433 INFO kablam!   --> src/main.rs:11:5
Nov 03 19:56:25.433 INFO kablam!    |
Nov 03 19:56:25.433 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 03 19:56:25.433 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:25.433 INFO kablam! 
Nov 03 19:56:25.433 INFO kablam! warning: method is never used: `to_string`
Nov 03 19:56:25.433 INFO kablam!   --> src/main.rs:17:5
Nov 03 19:56:25.433 INFO kablam!    |
Nov 03 19:56:25.433 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 03 19:56:25.433 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:25.433 INFO kablam! 
Nov 03 19:56:25.433 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 03 19:56:25.437 INFO kablam!   --> src/main.rs:29:9
Nov 03 19:56:25.437 INFO kablam!    |
Nov 03 19:56:25.437 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 03 19:56:25.437 INFO kablam!    |         ^^^^^^^^^
Nov 03 19:56:25.437 INFO kablam!    |
Nov 03 19:56:25.437 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 03 19:56:25.437 INFO kablam! 
Nov 03 19:56:25.511 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 03 19:56:25.511 INFO kablam! su: No module specific data is present
Nov 03 19:56:26.708 INFO running `"docker" "rm" "-f" "8bd4505cb6437e64a243a4636131e851fdbba1a30e4e7daee095547f5e75c9f6"`
Nov 03 19:56:27.100 INFO blam! 8bd4505cb6437e64a243a4636131e851fdbba1a30e4e7daee095547f5e75c9f6