Dec 18 06:40:55.889 INFO checking Lucretiel/makepass-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:40:55.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Lucretiel/makepass-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:40:56.296 INFO [stdout] 91b13ba42d33670f007227cf83b7e059f0df17bf261274052f5235dd4d8c3192
Dec 18 06:40:56.298 INFO running `"docker" "start" "-a" "91b13ba42d33670f007227cf83b7e059f0df17bf261274052f5235dd4d8c3192"`
Dec 18 06:40:58.212 INFO [stderr]    Compiling structopt-derive v0.2.11
Dec 18 06:41:02.234 INFO [stderr]     Checking structopt v0.2.11
Dec 18 06:41:02.737 INFO [stderr]     Checking makepass v0.1.0 (/opt/crater/workdir)
Dec 18 06:41:03.736 INFO [stderr] warning: unused variable: `opts`
Dec 18 06:41:03.736 INFO [stderr]    --> src/main.rs:107:6
Dec 18 06:41:03.736 INFO [stderr]     |
Dec 18 06:41:03.736 INFO [stderr] 107 |     let opts = Opt::from_args();
Dec 18 06:41:03.736 INFO [stderr]     |         ^^^^ help: consider using `_opts` instead
Dec 18 06:41:03.736 INFO [stderr]     |
Dec 18 06:41:03.736 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:41:03.736 INFO [stderr] 
Dec 18 06:41:03.824 INFO [stderr] warning: unused variable: `opts`
Dec 18 06:41:03.824 INFO [stderr]    --> src/main.rs:107:6
Dec 18 06:41:03.824 INFO [stderr]     |
Dec 18 06:41:03.824 INFO [stderr] 107 |     let opts = Opt::from_args();
Dec 18 06:41:03.824 INFO [stderr]     |         ^^^^ help: consider using `_opts` instead
Dec 18 06:41:03.824 INFO [stderr]     |
Dec 18 06:41:03.824 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:41:03.824 INFO [stderr] 
Dec 18 06:41:03.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
Dec 18 06:41:05.222 INFO running `"docker" "inspect" "91b13ba42d33670f007227cf83b7e059f0df17bf261274052f5235dd4d8c3192"`
Dec 18 06:41:05.463 INFO running `"docker" "rm" "-f" "91b13ba42d33670f007227cf83b7e059f0df17bf261274052f5235dd4d8c3192"`
Dec 18 06:41:05.820 INFO [stdout] 91b13ba42d33670f007227cf83b7e059f0df17bf261274052f5235dd4d8c3192