Dec 12 20:49:49.765 INFO testing xebia-france/xke-rust-ls against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:49:49.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 12 20:49:50.199 INFO [stdout] 916c58b054c592fe322400c99dd068fc494b2d292f192c0bbad63710b1d029d2
Dec 12 20:49:50.204 INFO running `"docker" "start" "-a" "916c58b054c592fe322400c99dd068fc494b2d292f192c0bbad63710b1d029d2"`
Dec 12 20:49:51.541 INFO [stderr] usermod: no changes
Dec 12 20:49:51.610 INFO [stderr]    Compiling xke-rust-ls v0.1.0 (/source)
Dec 12 20:49:51.731 INFO [stderr] warning: unused import: `std::io::*`
Dec 12 20:49:51.731 INFO [stderr]  --> src/main.rs:3:5
Dec 12 20:49:51.731 INFO [stderr]   |
Dec 12 20:49:51.731 INFO [stderr] 3 | use std::io::*;
Dec 12 20:49:51.731 INFO [stderr]   |     ^^^^^^^^^^
Dec 12 20:49:51.731 INFO [stderr]   |
Dec 12 20:49:51.731 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 20:49:51.731 INFO [stderr] 
Dec 12 20:49:51.767 INFO [stderr] warning: unused variable: `e`
Dec 12 20:49:51.767 INFO [stderr]   --> src/main.rs:33:13
Dec 12 20:49:51.767 INFO [stderr]    |
Dec 12 20:49:51.767 INFO [stderr] 33 |         Err(e) => println!("Error reading the path: {}", path)
Dec 12 20:49:51.767 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 12 20:49:51.767 INFO [stderr]    |
Dec 12 20:49:51.767 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 20:49:51.767 INFO [stderr] 
Dec 12 20:49:51.842 INFO [stderr] warning: struct is never constructed: `DirEntryContainer`
Dec 12 20:49:51.842 INFO [stderr]  --> src/main.rs:6:1
Dec 12 20:49:51.842 INFO [stderr]   |
Dec 12 20:49:51.842 INFO [stderr] 6 | struct DirEntryContainer {
Dec 12 20:49:51.842 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:49:51.842 INFO [stderr]   |
Dec 12 20:49:51.842 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 20:49:51.842 INFO [stderr] 
Dec 12 20:49:51.842 INFO [stderr] warning: method is never used: `new`
Dec 12 20:49:51.842 INFO [stderr]   --> src/main.rs:11:5
Dec 12 20:49:51.842 INFO [stderr]    |
Dec 12 20:49:51.842 INFO [stderr] 11 |     pub fn new(name: &str) -> DirEntryContainer {
Dec 12 20:49:51.842 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:49:51.842 INFO [stderr] 
Dec 12 20:49:51.842 INFO [stderr] warning: method is never used: `to_string`
Dec 12 20:49:51.842 INFO [stderr]   --> src/main.rs:17:5
Dec 12 20:49:51.842 INFO [stderr]    |
Dec 12 20:49:51.842 INFO [stderr] 17 |     pub fn to_string(&self) -> &String {
Dec 12 20:49:51.842 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:49:51.842 INFO [stderr] 
Dec 12 20:49:51.842 INFO [stderr] warning: variable `resultDir` should have a snake case name such as `result_dir`
Dec 12 20:49:51.842 INFO [stderr]   --> src/main.rs:29:9
Dec 12 20:49:51.842 INFO [stderr]    |
Dec 12 20:49:51.842 INFO [stderr] 29 |     let resultDir = fs::read_dir(path);
Dec 12 20:49:51.842 INFO [stderr]    |         ^^^^^^^^^
Dec 12 20:49:51.842 INFO [stderr]    |
Dec 12 20:49:51.842 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 20:49:51.842 INFO [stderr] 
Dec 12 20:49:52.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 12 20:49:52.450 INFO [stderr] su: No module specific data is present
Dec 12 20:49:53.369 INFO running `"docker" "inspect" "916c58b054c592fe322400c99dd068fc494b2d292f192c0bbad63710b1d029d2"`
Dec 12 20:49:53.665 INFO running `"docker" "rm" "-f" "916c58b054c592fe322400c99dd068fc494b2d292f192c0bbad63710b1d029d2"`
Dec 12 20:49:54.091 INFO [stdout] 916c58b054c592fe322400c99dd068fc494b2d292f192c0bbad63710b1d029d2
Dec 12 20:49:54.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 12 20:49:54.667 INFO [stdout] 7c8b8ed2ec33f8126436b49ebd3f2c18201f953f328bdf30404c5256b7c51514
Dec 12 20:49:54.672 INFO running `"docker" "start" "-a" "7c8b8ed2ec33f8126436b49ebd3f2c18201f953f328bdf30404c5256b7c51514"`
Dec 12 20:49:55.862 INFO [stderr] usermod: no changes
Dec 12 20:49:55.931 INFO [stderr]    Compiling xke-rust-ls v0.1.0 (/source)
Dec 12 20:49:56.132 INFO [stderr] warning: unused import: `std::io::*`
Dec 12 20:49:56.132 INFO [stderr]  --> src/main.rs:3:5
Dec 12 20:49:56.132 INFO [stderr]   |
Dec 12 20:49:56.132 INFO [stderr] 3 | use std::io::*;
Dec 12 20:49:56.132 INFO [stderr]   |     ^^^^^^^^^^
Dec 12 20:49:56.132 INFO [stderr]   |
Dec 12 20:49:56.132 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 20:49:56.132 INFO [stderr] 
Dec 12 20:49:56.191 INFO [stderr] warning: unused variable: `e`
Dec 12 20:49:56.191 INFO [stderr]   --> src/main.rs:33:13
Dec 12 20:49:56.191 INFO [stderr]    |
Dec 12 20:49:56.191 INFO [stderr] 33 |         Err(e) => println!("Error reading the path: {}", path)
Dec 12 20:49:56.191 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 12 20:49:56.191 INFO [stderr]    |
Dec 12 20:49:56.191 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 20:49:56.191 INFO [stderr] 
Dec 12 20:49:56.227 INFO [stderr] warning: struct is never constructed: `DirEntryContainer`
Dec 12 20:49:56.227 INFO [stderr]  --> src/main.rs:6:1
Dec 12 20:49:56.227 INFO [stderr]   |
Dec 12 20:49:56.227 INFO [stderr] 6 | struct DirEntryContainer {
Dec 12 20:49:56.227 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:49:56.227 INFO [stderr]   |
Dec 12 20:49:56.227 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 20:49:56.227 INFO [stderr] 
Dec 12 20:49:56.227 INFO [stderr] warning: method is never used: `new`
Dec 12 20:49:56.227 INFO [stderr]   --> src/main.rs:11:5
Dec 12 20:49:56.227 INFO [stderr]    |
Dec 12 20:49:56.227 INFO [stderr] 11 |     pub fn new(name: &str) -> DirEntryContainer {
Dec 12 20:49:56.227 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:49:56.227 INFO [stderr] 
Dec 12 20:49:56.227 INFO [stderr] warning: method is never used: `to_string`
Dec 12 20:49:56.227 INFO [stderr]   --> src/main.rs:17:5
Dec 12 20:49:56.227 INFO [stderr]    |
Dec 12 20:49:56.227 INFO [stderr] 17 |     pub fn to_string(&self) -> &String {
Dec 12 20:49:56.227 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:49:56.227 INFO [stderr] 
Dec 12 20:49:56.227 INFO [stderr] warning: variable `resultDir` should have a snake case name such as `result_dir`
Dec 12 20:49:56.227 INFO [stderr]   --> src/main.rs:29:9
Dec 12 20:49:56.227 INFO [stderr]    |
Dec 12 20:49:56.227 INFO [stderr] 29 |     let resultDir = fs::read_dir(path);
Dec 12 20:49:56.227 INFO [stderr]    |         ^^^^^^^^^
Dec 12 20:49:56.227 INFO [stderr]    |
Dec 12 20:49:56.227 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 20:49:56.227 INFO [stderr] 
Dec 12 20:49:56.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 12 20:49:56.613 INFO [stderr] su: No module specific data is present
Dec 12 20:49:57.357 INFO running `"docker" "inspect" "7c8b8ed2ec33f8126436b49ebd3f2c18201f953f328bdf30404c5256b7c51514"`
Dec 12 20:49:57.617 INFO running `"docker" "rm" "-f" "7c8b8ed2ec33f8126436b49ebd3f2c18201f953f328bdf30404c5256b7c51514"`
Dec 12 20:49:57.903 INFO [stdout] 7c8b8ed2ec33f8126436b49ebd3f2c18201f953f328bdf30404c5256b7c51514
Dec 12 20:49:57.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 12 20:49:58.530 INFO [stdout] b9e6efa60b2e3dda0727a82824a17637e08f6a3bbaed8fd956865a0c88218b72
Dec 12 20:49:58.532 INFO running `"docker" "start" "-a" "b9e6efa60b2e3dda0727a82824a17637e08f6a3bbaed8fd956865a0c88218b72"`
Dec 12 20:50:00.168 INFO [stderr] usermod: no changes
Dec 12 20:50:00.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 20:50:00.219 INFO [stderr]      Running /target/debug/deps/xke_rust_ls-78aa3582477818dc
Dec 12 20:50:00.231 INFO [stdout] 
Dec 12 20:50:00.231 INFO [stdout] running 0 tests
Dec 12 20:50:00.231 INFO [stdout] 
Dec 12 20:50:00.231 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:50:00.231 INFO [stdout] 
Dec 12 20:50:00.234 INFO [stderr] su: No module specific data is present
Dec 12 20:50:01.439 INFO running `"docker" "inspect" "b9e6efa60b2e3dda0727a82824a17637e08f6a3bbaed8fd956865a0c88218b72"`
Dec 12 20:50:01.779 INFO running `"docker" "rm" "-f" "b9e6efa60b2e3dda0727a82824a17637e08f6a3bbaed8fd956865a0c88218b72"`
Dec 12 20:50:02.125 INFO [stdout] b9e6efa60b2e3dda0727a82824a17637e08f6a3bbaed8fd956865a0c88218b72