Dec 18 16:05:05.549 INFO checking glass-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 16:05:05.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/glass/0.1.0:/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 16:05:05.736 INFO [stdout] de7b902742d936adebd626028f363b5523973ba957e44465cd9e44c0ce3744dc Dec 18 16:05:05.738 INFO running `"docker" "start" "-a" "de7b902742d936adebd626028f363b5523973ba957e44465cd9e44c0ce3744dc"` Dec 18 16:05:06.857 INFO [stderr] Checking glass v0.1.0 (/opt/crater/workdir) Dec 18 16:05:09.111 INFO [stderr] warning: unused variable: `filename` Dec 18 16:05:09.111 INFO [stderr] --> src/main.rs:15:9 Dec 18 16:05:09.111 INFO [stderr] | Dec 18 16:05:09.111 INFO [stderr] 15 | let filename = match argv.next() { Dec 18 16:05:09.111 INFO [stderr] | ^^^^^^^^ help: consider using `_filename` instead Dec 18 16:05:09.111 INFO [stderr] | Dec 18 16:05:09.111 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 16:05:09.111 INFO [stderr] Dec 18 16:05:09.200 INFO [stderr] warning: unused variable: `filename` Dec 18 16:05:09.200 INFO [stderr] --> src/main.rs:15:9 Dec 18 16:05:09.200 INFO [stderr] | Dec 18 16:05:09.200 INFO [stderr] 15 | let filename = match argv.next() { Dec 18 16:05:09.200 INFO [stderr] | ^^^^^^^^ help: consider using `_filename` instead Dec 18 16:05:09.200 INFO [stderr] | Dec 18 16:05:09.200 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 16:05:09.200 INFO [stderr] Dec 18 16:05:09.312 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.56s Dec 18 16:05:10.347 INFO running `"docker" "inspect" "de7b902742d936adebd626028f363b5523973ba957e44465cd9e44c0ce3744dc"` Dec 18 16:05:10.572 INFO running `"docker" "rm" "-f" "de7b902742d936adebd626028f363b5523973ba957e44465cd9e44c0ce3744dc"` Dec 18 16:05:10.952 INFO [stdout] de7b902742d936adebd626028f363b5523973ba957e44465cd9e44c0ce3744dc