Dec 07 18:02:11.851 INFO testing editorconfig-1.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:02:11.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:02:12.220 INFO [stdout] 163b2aafc31e62392ffc465dfed45565e1bb25112c5ddce675bedea8ddfd71ca
Dec 07 18:02:12.226 INFO running `"docker" "start" "-a" "163b2aafc31e62392ffc465dfed45565e1bb25112c5ddce675bedea8ddfd71ca"`
Dec 07 18:02:13.344 INFO [stderr] usermod: no changes
Dec 07 18:02:13.476 INFO [stderr]    Compiling editorconfig v1.0.0 (/source)
Dec 07 18:02:15.301 INFO [stderr] warning: variable does not need to be mutable
Dec 07 18:02:15.302 INFO [stderr]    --> src/ini.rs:321:18
Dec 07 18:02:15.302 INFO [stderr]     |
Dec 07 18:02:15.302 INFO [stderr] 321 |             Some(mut prop) => prop.get_mut(key).map(|s| &s[..]),
Dec 07 18:02:15.302 INFO [stderr]     |                  ----^^^^
Dec 07 18:02:15.302 INFO [stderr]     |                  |
Dec 07 18:02:15.302 INFO [stderr]     |                  help: remove this `mut`
Dec 07 18:02:15.302 INFO [stderr]     |
Dec 07 18:02:15.320 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 18:02:15.320 INFO [stderr] 
Dec 07 18:02:19.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Dec 07 18:02:19.632 INFO [stderr] su: No module specific data is present
Dec 07 18:02:20.346 INFO running `"docker" "inspect" "163b2aafc31e62392ffc465dfed45565e1bb25112c5ddce675bedea8ddfd71ca"`
Dec 07 18:02:20.642 INFO running `"docker" "rm" "-f" "163b2aafc31e62392ffc465dfed45565e1bb25112c5ddce675bedea8ddfd71ca"`
Dec 07 18:02:20.916 INFO [stdout] 163b2aafc31e62392ffc465dfed45565e1bb25112c5ddce675bedea8ddfd71ca
Dec 07 18:02:20.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:02:21.332 INFO [stdout] 97904022bc2708c344466de3a1d9f3972b1a97bb6875b98ccdf12df01c952132
Dec 07 18:02:21.340 INFO running `"docker" "start" "-a" "97904022bc2708c344466de3a1d9f3972b1a97bb6875b98ccdf12df01c952132"`
Dec 07 18:02:22.352 INFO [stderr] usermod: no changes
Dec 07 18:02:22.444 INFO [stderr]    Compiling editorconfig v1.0.0 (/source)
Dec 07 18:02:24.940 INFO [stderr] warning: variable does not need to be mutable
Dec 07 18:02:24.940 INFO [stderr]    --> src/ini.rs:321:18
Dec 07 18:02:24.940 INFO [stderr]     |
Dec 07 18:02:24.940 INFO [stderr] 321 |             Some(mut prop) => prop.get_mut(key).map(|s| &s[..]),
Dec 07 18:02:24.940 INFO [stderr]     |                  ----^^^^
Dec 07 18:02:24.940 INFO [stderr]     |                  |
Dec 07 18:02:24.940 INFO [stderr]     |                  help: remove this `mut`
Dec 07 18:02:24.940 INFO [stderr]     |
Dec 07 18:02:24.940 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 18:02:24.940 INFO [stderr] 
Dec 07 18:02:27.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Dec 07 18:02:27.204 INFO [stderr] su: No module specific data is present
Dec 07 18:02:27.836 INFO running `"docker" "inspect" "97904022bc2708c344466de3a1d9f3972b1a97bb6875b98ccdf12df01c952132"`
Dec 07 18:02:28.142 INFO running `"docker" "rm" "-f" "97904022bc2708c344466de3a1d9f3972b1a97bb6875b98ccdf12df01c952132"`
Dec 07 18:02:28.442 INFO [stdout] 97904022bc2708c344466de3a1d9f3972b1a97bb6875b98ccdf12df01c952132