Dec 19 17:53:43.533 INFO checking dmit/riichi-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:53:43.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dmit/riichi-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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:53:43.959 INFO [stdout] f4e0b9aa22db190d0bbc96641476c2314019bf1fd2af20f7a7199f5150efc48c
Dec 19 17:53:43.967 INFO running `"docker" "start" "-a" "f4e0b9aa22db190d0bbc96641476c2314019bf1fd2af20f7a7199f5150efc48c"`
Dec 19 17:53:44.568 INFO [stderr]     Checking riichi v0.1.0 (/opt/crater/workdir)
Dec 19 17:53:45.008 INFO [stderr] warning: unused variable: `groups`
Dec 19 17:53:45.008 INFO [stderr]    --> src/tile.rs:301:13
Dec 19 17:53:45.008 INFO [stderr]     |
Dec 19 17:53:45.008 INFO [stderr] 301 |         let groups = self.groups();
Dec 19 17:53:45.008 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 19 17:53:45.008 INFO [stderr]     |
Dec 19 17:53:45.008 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 17:53:45.008 INFO [stderr] 
Dec 19 17:53:45.046 INFO [stderr] warning: unused variable: `groups`
Dec 19 17:53:45.046 INFO [stderr]    --> src/tile.rs:301:13
Dec 19 17:53:45.046 INFO [stderr]     |
Dec 19 17:53:45.046 INFO [stderr] 301 |         let groups = self.groups();
Dec 19 17:53:45.046 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 19 17:53:45.046 INFO [stderr]     |
Dec 19 17:53:45.046 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 17:53:45.046 INFO [stderr] 
Dec 19 17:53:45.080 INFO [stderr] warning: method is never used: `same_type`
Dec 19 17:53:45.080 INFO [stderr]    --> src/tile.rs:103:5
Dec 19 17:53:45.080 INFO [stderr]     |
Dec 19 17:53:45.080 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 19 17:53:45.080 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:53:45.080 INFO [stderr]     |
Dec 19 17:53:45.080 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:53:45.080 INFO [stderr] 
Dec 19 17:53:45.080 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 19 17:53:45.081 INFO [stderr]    --> src/tile.rs:267:5
Dec 19 17:53:45.081 INFO [stderr]     |
Dec 19 17:53:45.081 INFO [stderr] 267 |     Chi,
Dec 19 17:53:45.081 INFO [stderr]     |     ^^^
Dec 19 17:53:45.081 INFO [stderr] 
Dec 19 17:53:45.081 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 19 17:53:45.081 INFO [stderr]    --> src/tile.rs:268:5
Dec 19 17:53:45.081 INFO [stderr]     |
Dec 19 17:53:45.088 INFO [stderr] 268 |     Pon,
Dec 19 17:53:45.088 INFO [stderr]     |     ^^^
Dec 19 17:53:45.088 INFO [stderr] 
Dec 19 17:53:45.088 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 19 17:53:45.088 INFO [stderr]    --> src/tile.rs:269:5
Dec 19 17:53:45.088 INFO [stderr]     |
Dec 19 17:53:45.088 INFO [stderr] 269 |     Kan,
Dec 19 17:53:45.088 INFO [stderr]     |     ^^^
Dec 19 17:53:45.088 INFO [stderr] 
Dec 19 17:53:45.088 INFO [stderr] warning: method is never used: `group_type`
Dec 19 17:53:45.088 INFO [stderr]    --> src/tile.rs:368:5
Dec 19 17:53:45.088 INFO [stderr]     |
Dec 19 17:53:45.088 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 19 17:53:45.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:53:45.088 INFO [stderr] 
Dec 19 17:53:45.174 INFO [stderr] warning: method is never used: `same_type`
Dec 19 17:53:45.174 INFO [stderr]    --> src/tile.rs:103:5
Dec 19 17:53:45.174 INFO [stderr]     |
Dec 19 17:53:45.174 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 19 17:53:45.174 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:53:45.174 INFO [stderr]     |
Dec 19 17:53:45.174 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:53:45.174 INFO [stderr] 
Dec 19 17:53:45.174 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 19 17:53:45.174 INFO [stderr]    --> src/tile.rs:267:5
Dec 19 17:53:45.174 INFO [stderr]     |
Dec 19 17:53:45.174 INFO [stderr] 267 |     Chi,
Dec 19 17:53:45.174 INFO [stderr]     |     ^^^
Dec 19 17:53:45.174 INFO [stderr] 
Dec 19 17:53:45.174 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 19 17:53:45.174 INFO [stderr]    --> src/tile.rs:268:5
Dec 19 17:53:45.174 INFO [stderr]     |
Dec 19 17:53:45.174 INFO [stderr] 268 |     Pon,
Dec 19 17:53:45.174 INFO [stderr]     |     ^^^
Dec 19 17:53:45.174 INFO [stderr] 
Dec 19 17:53:45.174 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 19 17:53:45.174 INFO [stderr]    --> src/tile.rs:269:5
Dec 19 17:53:45.174 INFO [stderr]     |
Dec 19 17:53:45.174 INFO [stderr] 269 |     Kan,
Dec 19 17:53:45.174 INFO [stderr]     |     ^^^
Dec 19 17:53:45.174 INFO [stderr] 
Dec 19 17:53:45.174 INFO [stderr] warning: method is never used: `group_type`
Dec 19 17:53:45.174 INFO [stderr]    --> src/tile.rs:368:5
Dec 19 17:53:45.174 INFO [stderr]     |
Dec 19 17:53:45.174 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 19 17:53:45.174 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:53:45.174 INFO [stderr] 
Dec 19 17:53:45.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 19 17:53:45.503 INFO running `"docker" "inspect" "f4e0b9aa22db190d0bbc96641476c2314019bf1fd2af20f7a7199f5150efc48c"`
Dec 19 17:53:45.566 INFO running `"docker" "rm" "-f" "f4e0b9aa22db190d0bbc96641476c2314019bf1fd2af20f7a7199f5150efc48c"`
Dec 19 17:53:45.651 INFO [stdout] f4e0b9aa22db190d0bbc96641476c2314019bf1fd2af20f7a7199f5150efc48c