Dec 18 00:05:30.197 INFO checking franleplant/syntaxis_lexer.rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:05:30.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/franleplant/syntaxis_lexer.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:05:31.060 INFO [stdout] a40e440df9bcb9838373f25cf68e0a9bfcde26542e99bc4043c7963b4f84d318
Dec 18 00:05:31.062 INFO running `"docker" "start" "-a" "a40e440df9bcb9838373f25cf68e0a9bfcde26542e99bc4043c7963b4f84d318"`
Dec 18 00:05:32.785 INFO [stderr]     Checking syntaxis v0.1.0 (/opt/crater/workdir)
Dec 18 00:05:33.304 INFO [stderr] warning: field is never used: `source`
Dec 18 00:05:33.304 INFO [stderr]   --> src/lexer.rs:55:5
Dec 18 00:05:33.304 INFO [stderr]    |
Dec 18 00:05:33.304 INFO [stderr] 55 |     source: String,
Dec 18 00:05:33.304 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 00:05:33.304 INFO [stderr]    |
Dec 18 00:05:33.304 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:05:33.304 INFO [stderr] 
Dec 18 00:05:33.360 INFO [stderr] warning: field is never used: `source`
Dec 18 00:05:33.360 INFO [stderr]   --> src/lexer.rs:55:5
Dec 18 00:05:33.360 INFO [stderr]    |
Dec 18 00:05:33.360 INFO [stderr] 55 |     source: String,
Dec 18 00:05:33.360 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 00:05:33.360 INFO [stderr]    |
Dec 18 00:05:33.360 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:05:33.360 INFO [stderr] 
Dec 18 00:05:33.390 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 18 00:05:34.000 INFO running `"docker" "inspect" "a40e440df9bcb9838373f25cf68e0a9bfcde26542e99bc4043c7963b4f84d318"`
Dec 18 00:05:34.277 INFO running `"docker" "rm" "-f" "a40e440df9bcb9838373f25cf68e0a9bfcde26542e99bc4043c7963b4f84d318"`
Dec 18 00:05:34.512 INFO [stdout] a40e440df9bcb9838373f25cf68e0a9bfcde26542e99bc4043c7963b4f84d318