Oct 26 17:46:33.306 INFO checking xebia-france/xke-rust-ls against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 17:46:33.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 17:46:33.758 INFO blam! 5de953f7a34e4e3f36fcf2f86c687548b7381386fe1237e095c249be0f4c9fa1
Oct 26 17:46:33.761 INFO running `"docker" "start" "-a" "5de953f7a34e4e3f36fcf2f86c687548b7381386fe1237e095c249be0f4c9fa1"`
Oct 26 17:46:35.490 INFO kablam! usermod: no changes
Oct 26 17:46:35.563 INFO kablam!     Checking xke-rust-ls v0.1.0 (/source)
Oct 26 17:46:35.870 INFO kablam! warning: unused import: `std::io::*`
Oct 26 17:46:35.870 INFO kablam!  --> src/main.rs:3:5
Oct 26 17:46:35.870 INFO kablam!   |
Oct 26 17:46:35.870 INFO kablam! 3 | use std::io::*;
Oct 26 17:46:35.870 INFO kablam!   |     ^^^^^^^^^^
Oct 26 17:46:35.870 INFO kablam!   |
Oct 26 17:46:35.870 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 17:46:35.870 INFO kablam! 
Oct 26 17:46:35.875 INFO kablam! warning: unused import: `std::io::*`
Oct 26 17:46:35.875 INFO kablam!  --> src/main.rs:3:5
Oct 26 17:46:35.875 INFO kablam!   |
Oct 26 17:46:35.875 INFO kablam! 3 | use std::io::*;
Oct 26 17:46:35.875 INFO kablam!   |     ^^^^^^^^^^
Oct 26 17:46:35.875 INFO kablam!   |
Oct 26 17:46:35.876 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 17:46:35.876 INFO kablam! 
Oct 26 17:46:35.939 INFO kablam! warning: unused variable: `e`
Oct 26 17:46:35.939 INFO kablam!   --> src/main.rs:33:13
Oct 26 17:46:35.939 INFO kablam!    |
Oct 26 17:46:35.939 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Oct 26 17:46:35.939 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 26 17:46:35.939 INFO kablam!    |
Oct 26 17:46:35.939 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:46:35.939 INFO kablam! 
Oct 26 17:46:35.955 INFO kablam! warning: unused variable: `e`
Oct 26 17:46:35.955 INFO kablam!   --> src/main.rs:33:13
Oct 26 17:46:35.955 INFO kablam!    |
Oct 26 17:46:35.955 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Oct 26 17:46:35.955 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 26 17:46:35.955 INFO kablam!    |
Oct 26 17:46:35.955 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:46:35.959 INFO kablam! 
Oct 26 17:46:35.963 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Oct 26 17:46:35.963 INFO kablam!  --> src/main.rs:6:1
Oct 26 17:46:35.963 INFO kablam!   |
Oct 26 17:46:35.963 INFO kablam! 6 | struct DirEntryContainer {
Oct 26 17:46:35.963 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:46:35.963 INFO kablam!   |
Oct 26 17:46:35.963 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 17:46:35.963 INFO kablam! 
Oct 26 17:46:35.963 INFO kablam! warning: method is never used: `new`
Oct 26 17:46:35.963 INFO kablam!   --> src/main.rs:11:5
Oct 26 17:46:35.963 INFO kablam!    |
Oct 26 17:46:35.963 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Oct 26 17:46:35.963 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:46:35.963 INFO kablam! 
Oct 26 17:46:35.963 INFO kablam! warning: method is never used: `to_string`
Oct 26 17:46:35.963 INFO kablam!   --> src/main.rs:17:5
Oct 26 17:46:35.963 INFO kablam!    |
Oct 26 17:46:35.963 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Oct 26 17:46:35.963 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:46:35.963 INFO kablam! 
Oct 26 17:46:35.971 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Oct 26 17:46:35.971 INFO kablam!   --> src/main.rs:29:9
Oct 26 17:46:35.971 INFO kablam!    |
Oct 26 17:46:35.971 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Oct 26 17:46:35.971 INFO kablam!    |         ^^^^^^^^^
Oct 26 17:46:35.971 INFO kablam!    |
Oct 26 17:46:35.971 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 26 17:46:35.971 INFO kablam! 
Oct 26 17:46:35.974 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Oct 26 17:46:35.974 INFO kablam!  --> src/main.rs:6:1
Oct 26 17:46:35.974 INFO kablam!   |
Oct 26 17:46:35.974 INFO kablam! 6 | struct DirEntryContainer {
Oct 26 17:46:35.974 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:46:35.974 INFO kablam!   |
Oct 26 17:46:35.974 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 17:46:35.974 INFO kablam! 
Oct 26 17:46:35.974 INFO kablam! warning: method is never used: `new`
Oct 26 17:46:35.974 INFO kablam!   --> src/main.rs:11:5
Oct 26 17:46:35.974 INFO kablam!    |
Oct 26 17:46:35.974 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Oct 26 17:46:35.974 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:46:35.974 INFO kablam! 
Oct 26 17:46:35.975 INFO kablam! warning: method is never used: `to_string`
Oct 26 17:46:35.975 INFO kablam!   --> src/main.rs:17:5
Oct 26 17:46:35.975 INFO kablam!    |
Oct 26 17:46:35.975 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Oct 26 17:46:35.975 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:46:35.975 INFO kablam! 
Oct 26 17:46:35.975 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Oct 26 17:46:35.975 INFO kablam!   --> src/main.rs:29:9
Oct 26 17:46:35.975 INFO kablam!    |
Oct 26 17:46:35.975 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Oct 26 17:46:35.975 INFO kablam!    |         ^^^^^^^^^
Oct 26 17:46:35.975 INFO kablam!    |
Oct 26 17:46:35.975 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 26 17:46:35.975 INFO kablam! 
Oct 26 17:46:36.019 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Oct 26 17:46:36.019 INFO kablam! su: No module specific data is present
Oct 26 17:46:36.762 INFO running `"docker" "rm" "-f" "5de953f7a34e4e3f36fcf2f86c687548b7381386fe1237e095c249be0f4c9fa1"`
Oct 26 17:46:37.003 INFO blam! 5de953f7a34e4e3f36fcf2f86c687548b7381386fe1237e095c249be0f4c9fa1