Dec 18 03:55:43.472 INFO checking aphreet/rpm_srv against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:55:43.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/aphreet/rpm_srv:/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 03:55:43.934 INFO [stdout] 3c6e82c85ffe82aaf8a3d72008bd8cfa8fade078ecaa7fd407ccbab32b49dac3
Dec 18 03:55:43.936 INFO running `"docker" "start" "-a" "3c6e82c85ffe82aaf8a3d72008bd8cfa8fade078ecaa7fd407ccbab32b49dac3"`
Dec 18 03:55:45.529 INFO [stderr]     Checking clap v2.24.1
Dec 18 03:55:51.628 INFO [stderr]     Checking rpm_srv v0.1.0 (/opt/crater/workdir)
Dec 18 03:55:52.655 INFO [stderr] warning: unused variable: `cache_arg`
Dec 18 03:55:52.655 INFO [stderr]    --> src/main.rs:139:13
Dec 18 03:55:52.655 INFO [stderr]     |
Dec 18 03:55:52.655 INFO [stderr] 139 |         let cache_arg = cache_arg(&self.file_root);
Dec 18 03:55:52.655 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_cache_arg` instead
Dec 18 03:55:52.655 INFO [stderr]     |
Dec 18 03:55:52.655 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 03:55:52.655 INFO [stderr] 
Dec 18 03:55:52.690 INFO [stderr] warning: unused variable: `cache_arg`
Dec 18 03:55:52.690 INFO [stderr]    --> src/main.rs:139:13
Dec 18 03:55:52.690 INFO [stderr]     |
Dec 18 03:55:52.690 INFO [stderr] 139 |         let cache_arg = cache_arg(&self.file_root);
Dec 18 03:55:52.690 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_cache_arg` instead
Dec 18 03:55:52.690 INFO [stderr]     |
Dec 18 03:55:52.690 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 03:55:52.690 INFO [stderr] 
Dec 18 03:55:52.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.46s
Dec 18 03:55:53.774 INFO running `"docker" "inspect" "3c6e82c85ffe82aaf8a3d72008bd8cfa8fade078ecaa7fd407ccbab32b49dac3"`
Dec 18 03:55:54.026 INFO running `"docker" "rm" "-f" "3c6e82c85ffe82aaf8a3d72008bd8cfa8fade078ecaa7fd407ccbab32b49dac3"`
Dec 18 03:55:54.280 INFO [stdout] 3c6e82c85ffe82aaf8a3d72008bd8cfa8fade078ecaa7fd407ccbab32b49dac3