Dec 14 19:32:19.901 INFO testing sloc-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:32:19.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 19:32:20.208 INFO [stdout] 6e667f7626db3fd3347b58bbe0e0bef23f84c85e45a741d9aa6038a47aeb95c0
Dec 14 19:32:20.210 INFO running `"docker" "start" "-a" "6e667f7626db3fd3347b58bbe0e0bef23f84c85e45a741d9aa6038a47aeb95c0"`
Dec 14 19:32:21.536 INFO [stderr] usermod: no changes
Dec 14 19:32:21.607 INFO [stderr]    Compiling sloc v0.0.1 (/source)
Dec 14 19:32:22.637 INFO [stderr] warning: unused variable: `matches`
Dec 14 19:32:22.637 INFO [stderr]   --> src/main.rs:39:9
Dec 14 19:32:22.637 INFO [stderr]    |
Dec 14 19:32:22.637 INFO [stderr] 39 |     let matches = App::new("Source lines of code")
Dec 14 19:32:22.637 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 14 19:32:22.637 INFO [stderr]    |
Dec 14 19:32:22.637 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 19:32:22.637 INFO [stderr] 
Dec 14 19:32:23.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 14 19:32:23.611 INFO [stderr] su: No module specific data is present
Dec 14 19:32:23.946 INFO running `"docker" "inspect" "6e667f7626db3fd3347b58bbe0e0bef23f84c85e45a741d9aa6038a47aeb95c0"`
Dec 14 19:32:24.076 INFO running `"docker" "rm" "-f" "6e667f7626db3fd3347b58bbe0e0bef23f84c85e45a741d9aa6038a47aeb95c0"`
Dec 14 19:32:24.292 INFO [stdout] 6e667f7626db3fd3347b58bbe0e0bef23f84c85e45a741d9aa6038a47aeb95c0
Dec 14 19:32:24.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 19:32:24.534 INFO [stdout] 686f628bf9b5b6b2d33ed693fd52604ff9585293f40b7c9ef4317dd5a16fb16e
Dec 14 19:32:24.536 INFO running `"docker" "start" "-a" "686f628bf9b5b6b2d33ed693fd52604ff9585293f40b7c9ef4317dd5a16fb16e"`
Dec 14 19:32:25.139 INFO [stderr] usermod: no changes
Dec 14 19:32:25.190 INFO [stderr]    Compiling sloc v0.0.1 (/source)
Dec 14 19:32:26.202 INFO [stderr] warning: unused variable: `matches`
Dec 14 19:32:26.202 INFO [stderr]   --> src/main.rs:39:9
Dec 14 19:32:26.202 INFO [stderr]    |
Dec 14 19:32:26.202 INFO [stderr] 39 |     let matches = App::new("Source lines of code")
Dec 14 19:32:26.202 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 14 19:32:26.202 INFO [stderr]    |
Dec 14 19:32:26.202 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 19:32:26.202 INFO [stderr] 
Dec 14 19:32:26.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 14 19:32:26.939 INFO [stderr] su: No module specific data is present
Dec 14 19:32:27.288 INFO running `"docker" "inspect" "686f628bf9b5b6b2d33ed693fd52604ff9585293f40b7c9ef4317dd5a16fb16e"`
Dec 14 19:32:27.372 INFO running `"docker" "rm" "-f" "686f628bf9b5b6b2d33ed693fd52604ff9585293f40b7c9ef4317dd5a16fb16e"`
Dec 14 19:32:27.550 INFO [stdout] 686f628bf9b5b6b2d33ed693fd52604ff9585293f40b7c9ef4317dd5a16fb16e
Dec 14 19:32:27.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 19:32:27.840 INFO [stdout] 94ef8fa39d9c11517382f6f475cb344f4c26a7adec2f38eb02bed25fd0cef16f
Dec 14 19:32:27.842 INFO running `"docker" "start" "-a" "94ef8fa39d9c11517382f6f475cb344f4c26a7adec2f38eb02bed25fd0cef16f"`
Dec 14 19:32:28.308 INFO [stderr] usermod: no changes
Dec 14 19:32:28.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 19:32:28.364 INFO [stderr]      Running /target/debug/deps/sloc-4842dea8e64af11e
Dec 14 19:32:28.366 INFO [stdout] 
Dec 14 19:32:28.366 INFO [stdout] running 3 tests
Dec 14 19:32:28.366 INFO [stdout] test get_files_test ... ok
Dec 14 19:32:28.366 INFO [stdout] test get_counters_test ... ok
Dec 14 19:32:28.367 INFO [stdout] test get_stats_test ... ok
Dec 14 19:32:28.367 INFO [stdout] 
Dec 14 19:32:28.367 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:32:28.367 INFO [stdout] 
Dec 14 19:32:28.369 INFO [stderr] su: No module specific data is present
Dec 14 19:32:28.632 INFO running `"docker" "inspect" "94ef8fa39d9c11517382f6f475cb344f4c26a7adec2f38eb02bed25fd0cef16f"`
Dec 14 19:32:28.750 INFO running `"docker" "rm" "-f" "94ef8fa39d9c11517382f6f475cb344f4c26a7adec2f38eb02bed25fd0cef16f"`
Dec 14 19:32:28.858 INFO [stdout] 94ef8fa39d9c11517382f6f475cb344f4c26a7adec2f38eb02bed25fd0cef16f