Dec 19 09:25:52.367 INFO checking sappharx/mdn-cli against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:25:52.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sappharx/mdn-cli:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:25:52.786 INFO [stdout] 4e8195169f5e429908aaab24aaa4186d956ebdae2e4de7c71b723c1fde1c5e6e
Dec 19 09:25:52.789 INFO running `"docker" "start" "-a" "4e8195169f5e429908aaab24aaa4186d956ebdae2e4de7c71b723c1fde1c5e6e"`
Dec 19 09:25:54.402 INFO [stderr]     Checking mdn-cli v0.1.0 (/opt/crater/workdir)
Dec 19 09:25:54.593 INFO [stderr] warning: unused variable: `open_command`
Dec 19 09:25:54.604 INFO [stderr]  --> src/main.rs:5:9
Dec 19 09:25:54.604 INFO [stderr]   |
Dec 19 09:25:54.604 INFO [stderr] 5 |     let open_command = Command::new("open")
Dec 19 09:25:54.604 INFO [stderr]   |         ^^^^^^^^^^^^ help: consider using `_open_command` instead
Dec 19 09:25:54.605 INFO [stderr]   |
Dec 19 09:25:54.605 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 09:25:54.605 INFO [stderr] 
Dec 19 09:25:54.624 INFO [stderr] warning: unused variable: `open_command`
Dec 19 09:25:54.624 INFO [stderr]  --> src/main.rs:5:9
Dec 19 09:25:54.624 INFO [stderr]   |
Dec 19 09:25:54.624 INFO [stderr] 5 |     let open_command = Command::new("open")
Dec 19 09:25:54.624 INFO [stderr]   |         ^^^^^^^^^^^^ help: consider using `_open_command` instead
Dec 19 09:25:54.624 INFO [stderr]   |
Dec 19 09:25:54.624 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 09:25:54.624 INFO [stderr] 
Dec 19 09:25:54.645 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 19 09:25:55.126 INFO running `"docker" "inspect" "4e8195169f5e429908aaab24aaa4186d956ebdae2e4de7c71b723c1fde1c5e6e"`
Dec 19 09:25:55.464 INFO running `"docker" "rm" "-f" "4e8195169f5e429908aaab24aaa4186d956ebdae2e4de7c71b723c1fde1c5e6e"`
Dec 19 09:25:55.684 INFO [stdout] 4e8195169f5e429908aaab24aaa4186d956ebdae2e4de7c71b723c1fde1c5e6e