Nov 02 03:20:53.513 INFO checking xebia-france/xke-rust-ls against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 03:20:53.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 03:20:54.250 INFO blam! ee900a2cda58c3d4de8f5d2ee2d4900979f0801c2d54088202958cb36338095f
Nov 02 03:20:54.252 INFO running `"docker" "start" "-a" "ee900a2cda58c3d4de8f5d2ee2d4900979f0801c2d54088202958cb36338095f"`
Nov 02 03:20:55.580 INFO kablam! usermod: no changes
Nov 02 03:20:55.660 INFO kablam!     Checking xke-rust-ls v0.1.0 (/source)
Nov 02 03:20:55.988 INFO kablam! warning: unused import: `std::io::*`
Nov 02 03:20:55.988 INFO kablam!  --> src/main.rs:3:5
Nov 02 03:20:55.988 INFO kablam!   |
Nov 02 03:20:55.988 INFO kablam! 3 | use std::io::*;
Nov 02 03:20:55.989 INFO kablam!   |     ^^^^^^^^^^
Nov 02 03:20:55.990 INFO kablam!   |
Nov 02 03:20:55.990 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 03:20:55.991 INFO kablam! 
Nov 02 03:20:56.009 INFO kablam! warning: unused import: `std::io::*`
Nov 02 03:20:56.009 INFO kablam!  --> src/main.rs:3:5
Nov 02 03:20:56.010 INFO kablam!   |
Nov 02 03:20:56.010 INFO kablam! 3 | use std::io::*;
Nov 02 03:20:56.011 INFO kablam!   |     ^^^^^^^^^^
Nov 02 03:20:56.011 INFO kablam!   |
Nov 02 03:20:56.011 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 03:20:56.011 INFO kablam! 
Nov 02 03:20:56.073 INFO kablam! warning: unused variable: `e`
Nov 02 03:20:56.073 INFO kablam!   --> src/main.rs:33:13
Nov 02 03:20:56.073 INFO kablam!    |
Nov 02 03:20:56.073 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 02 03:20:56.074 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 02 03:20:56.074 INFO kablam!    |
Nov 02 03:20:56.074 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 03:20:56.074 INFO kablam! 
Nov 02 03:20:56.096 INFO kablam! warning: unused variable: `e`
Nov 02 03:20:56.096 INFO kablam!   --> src/main.rs:33:13
Nov 02 03:20:56.096 INFO kablam!    |
Nov 02 03:20:56.096 INFO kablam! 33 |         Err(e) => println!("Error reading the path: {}", path)
Nov 02 03:20:56.096 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 02 03:20:56.096 INFO kablam!    |
Nov 02 03:20:56.097 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 03:20:56.097 INFO kablam! 
Nov 02 03:20:56.116 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 02 03:20:56.116 INFO kablam!  --> src/main.rs:6:1
Nov 02 03:20:56.116 INFO kablam!   |
Nov 02 03:20:56.116 INFO kablam! 6 | struct DirEntryContainer {
Nov 02 03:20:56.116 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:56.116 INFO kablam!   |
Nov 02 03:20:56.116 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 03:20:56.116 INFO kablam! 
Nov 02 03:20:56.116 INFO kablam! warning: method is never used: `new`
Nov 02 03:20:56.116 INFO kablam!   --> src/main.rs:11:5
Nov 02 03:20:56.116 INFO kablam!    |
Nov 02 03:20:56.116 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 02 03:20:56.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:56.116 INFO kablam! 
Nov 02 03:20:56.116 INFO kablam! warning: method is never used: `to_string`
Nov 02 03:20:56.116 INFO kablam!   --> src/main.rs:17:5
Nov 02 03:20:56.116 INFO kablam!    |
Nov 02 03:20:56.116 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 02 03:20:56.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:56.116 INFO kablam! 
Nov 02 03:20:56.121 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 02 03:20:56.121 INFO kablam!   --> src/main.rs:29:9
Nov 02 03:20:56.121 INFO kablam!    |
Nov 02 03:20:56.121 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 02 03:20:56.121 INFO kablam!    |         ^^^^^^^^^
Nov 02 03:20:56.121 INFO kablam!    |
Nov 02 03:20:56.121 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 03:20:56.121 INFO kablam! 
Nov 02 03:20:56.148 INFO kablam! warning: struct is never constructed: `DirEntryContainer`
Nov 02 03:20:56.148 INFO kablam!  --> src/main.rs:6:1
Nov 02 03:20:56.148 INFO kablam!   |
Nov 02 03:20:56.148 INFO kablam! 6 | struct DirEntryContainer {
Nov 02 03:20:56.148 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:56.156 INFO kablam!   |
Nov 02 03:20:56.157 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 03:20:56.157 INFO kablam! 
Nov 02 03:20:56.157 INFO kablam! warning: method is never used: `new`
Nov 02 03:20:56.157 INFO kablam!   --> src/main.rs:11:5
Nov 02 03:20:56.158 INFO kablam!    |
Nov 02 03:20:56.158 INFO kablam! 11 |     pub fn new(name: &str) -> DirEntryContainer {
Nov 02 03:20:56.158 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:56.159 INFO kablam! 
Nov 02 03:20:56.159 INFO kablam! warning: method is never used: `to_string`
Nov 02 03:20:56.159 INFO kablam!   --> src/main.rs:17:5
Nov 02 03:20:56.159 INFO kablam!    |
Nov 02 03:20:56.160 INFO kablam! 17 |     pub fn to_string(&self) -> &String {
Nov 02 03:20:56.160 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:56.160 INFO kablam! 
Nov 02 03:20:56.161 INFO kablam! warning: variable `resultDir` should have a snake case name such as `result_dir`
Nov 02 03:20:56.161 INFO kablam!   --> src/main.rs:29:9
Nov 02 03:20:56.161 INFO kablam!    |
Nov 02 03:20:56.161 INFO kablam! 29 |     let resultDir = fs::read_dir(path);
Nov 02 03:20:56.162 INFO kablam!    |         ^^^^^^^^^
Nov 02 03:20:56.162 INFO kablam!    |
Nov 02 03:20:56.162 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 03:20:56.162 INFO kablam! 
Nov 02 03:20:56.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 02 03:20:56.221 INFO kablam! su: No module specific data is present
Nov 02 03:20:57.335 INFO running `"docker" "rm" "-f" "ee900a2cda58c3d4de8f5d2ee2d4900979f0801c2d54088202958cb36338095f"`
Nov 02 03:20:57.572 INFO blam! ee900a2cda58c3d4de8f5d2ee2d4900979f0801c2d54088202958cb36338095f