Nov 03 19:56:21.646 INFO checking xebia-france/xke-rust-ls against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 19:56:21.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 19:56:22.067 INFO blam! 6fdbe13826207e29bd1674ab391adf42d0b4f909eae3fed9576fb7cf2ebcc053
Nov 03 19:56:22.069 INFO running `"docker" "start" "-a" "6fdbe13826207e29bd1674ab391adf42d0b4f909eae3fed9576fb7cf2ebcc053"`
Nov 03 19:56:23.559 INFO kablam! usermod: no changes
Nov 03 19:56:23.603 INFO kablam!     Checking xke-rust-ls v0.1.0 (/source)
Nov 03 19:56:23.783 INFO kablam! warning: unused import: `std::io::*`
Nov 03 19:56:23.783 INFO kablam!  --> src/main.rs:3:5
Nov 03 19:56:23.783 INFO kablam!   |
Nov 03 19:56:23.783 INFO kablam! 3 | use std::io::*;
Nov 03 19:56:23.783 INFO kablam!   |     ^^^^^^^^^^
Nov 03 19:56:23.783 INFO kablam!   |
Nov 03 19:56:23.783 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 19:56:23.783 INFO kablam! 
Nov 03 19:56:23.831 INFO kablam! warning: unused import: `std::io::*`
Nov 03 19:56:23.831 INFO kablam!  --> src/main.rs:3:5
Nov 03 19:56:23.831 INFO kablam!   |
Nov 03 19:56:23.831 INFO kablam! 3 | use std::io::*;
Nov 03 19:56:23.831 INFO kablam!   |     ^^^^^^^^^^
Nov 03 19:56:23.831 INFO kablam!   |
Nov 03 19:56:23.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 19:56:23.831 INFO kablam! 
Nov 03 19:56:23.835 INFO kablam! warning: unused variable: `e`
Nov 03 19:56:23.835 INFO kablam!   --> src/main.rs:33:13
Nov 03 19:56:23.835 INFO kablam!    |
Nov 03 19:56:23.835 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 03 19:56:23.835 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 03 19:56:23.835 INFO kablam!    |
Nov 03 19:56:23.835 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 19:56:23.835 INFO kablam! 
Nov 03 19:56:23.859 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 03 19:56:23.859 INFO kablam!  --> src/main.rs:6:1
Nov 03 19:56:23.859 INFO kablam!   |
Nov 03 19:56:23.859 INFO kablam! 6 | struct DirEntryContainer {
Nov 03 19:56:23.859 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:23.859 INFO kablam!   |
Nov 03 19:56:23.859 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:56:23.859 INFO kablam! 
Nov 03 19:56:23.859 INFO kablam! warning: method is never used: `new`
Nov 03 19:56:23.859 INFO kablam!   --> src/main.rs:11:5
Nov 03 19:56:23.859 INFO kablam!    |
Nov 03 19:56:23.859 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 03 19:56:23.859 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:23.859 INFO kablam! 
Nov 03 19:56:23.859 INFO kablam! warning: method is never used: `to_string`
Nov 03 19:56:23.859 INFO kablam!   --> src/main.rs:17:5
Nov 03 19:56:23.859 INFO kablam!    |
Nov 03 19:56:23.859 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 03 19:56:23.859 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:23.859 INFO kablam! 
Nov 03 19:56:23.859 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 03 19:56:23.859 INFO kablam!   --> src/main.rs:29:9
Nov 03 19:56:23.859 INFO kablam!    |
Nov 03 19:56:23.859 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 03 19:56:23.859 INFO kablam!    |         ^^^^^^^^^
Nov 03 19:56:23.859 INFO kablam!    |
Nov 03 19:56:23.859 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 03 19:56:23.859 INFO kablam! 
Nov 03 19:56:23.927 INFO kablam! warning: unused variable: `e`
Nov 03 19:56:23.927 INFO kablam!   --> src/main.rs:33:13
Nov 03 19:56:23.927 INFO kablam!    |
Nov 03 19:56:23.927 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 03 19:56:23.927 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 03 19:56:23.927 INFO kablam!    |
Nov 03 19:56:23.927 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 19:56:23.927 INFO kablam! 
Nov 03 19:56:23.959 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 03 19:56:23.959 INFO kablam!  --> src/main.rs:6:1
Nov 03 19:56:23.959 INFO kablam!   |
Nov 03 19:56:23.959 INFO kablam! 6 | struct DirEntryContainer {
Nov 03 19:56:23.959 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:23.959 INFO kablam!   |
Nov 03 19:56:23.959 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:56:23.959 INFO kablam! 
Nov 03 19:56:23.959 INFO kablam! warning: method is never used: `new`
Nov 03 19:56:23.959 INFO kablam!   --> src/main.rs:11:5
Nov 03 19:56:23.959 INFO kablam!    |
Nov 03 19:56:23.959 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 03 19:56:23.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:23.959 INFO kablam! 
Nov 03 19:56:23.959 INFO kablam! warning: method is never used: `to_string`
Nov 03 19:56:23.959 INFO kablam!   --> src/main.rs:17:5
Nov 03 19:56:23.959 INFO kablam!    |
Nov 03 19:56:23.959 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 03 19:56:23.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:56:23.959 INFO kablam! 
Nov 03 19:56:23.959 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 03 19:56:23.959 INFO kablam!   --> src/main.rs:29:9
Nov 03 19:56:23.959 INFO kablam!    |
Nov 03 19:56:23.959 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 03 19:56:23.959 INFO kablam!    |         ^^^^^^^^^
Nov 03 19:56:23.959 INFO kablam!    |
Nov 03 19:56:23.959 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 03 19:56:23.959 INFO kablam! 
Nov 03 19:56:24.003 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Nov 03 19:56:24.011 INFO kablam! su: No module specific data is present
Nov 03 19:56:24.843 INFO running `"docker" "rm" "-f" "6fdbe13826207e29bd1674ab391adf42d0b4f909eae3fed9576fb7cf2ebcc053"`
Nov 03 19:56:25.112 INFO blam! 6fdbe13826207e29bd1674ab391adf42d0b4f909eae3fed9576fb7cf2ebcc053