Dec 04 19:43:38.221 INFO checking dmit/riichi-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:43:38.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 19:43:38.596 INFO [stdout] 7a21cbe0867ab7e9bad9c16ad99bfe25cca5dd846db39e0b92d1bc466dc0a8b1
Dec 04 19:43:38.605 INFO running `"docker" "start" "-a" "7a21cbe0867ab7e9bad9c16ad99bfe25cca5dd846db39e0b92d1bc466dc0a8b1"`
Dec 04 19:43:40.026 INFO [stderr] usermod: no changes
Dec 04 19:43:40.089 INFO [stderr]     Checking riichi v0.1.0 (/source)
Dec 04 19:43:40.687 INFO [stderr] warning: unused variable: `groups`
Dec 04 19:43:40.687 INFO [stderr]    --> src/tile.rs:301:13
Dec 04 19:43:40.687 INFO [stderr]     |
Dec 04 19:43:40.687 INFO [stderr] 301 |         let groups = self.groups();
Dec 04 19:43:40.687 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 04 19:43:40.687 INFO [stderr]     |
Dec 04 19:43:40.687 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 19:43:40.687 INFO [stderr] 
Dec 04 19:43:40.776 INFO [stderr] warning: method is never used: `same_type`
Dec 04 19:43:40.776 INFO [stderr]    --> src/tile.rs:103:5
Dec 04 19:43:40.776 INFO [stderr]     |
Dec 04 19:43:40.776 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 04 19:43:40.776 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:43:40.776 INFO [stderr]     |
Dec 04 19:43:40.776 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:43:40.776 INFO [stderr] 
Dec 04 19:43:40.776 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 04 19:43:40.776 INFO [stderr]    --> src/tile.rs:267:5
Dec 04 19:43:40.776 INFO [stderr]     |
Dec 04 19:43:40.776 INFO [stderr] 267 |     Chi,
Dec 04 19:43:40.776 INFO [stderr]     |     ^^^
Dec 04 19:43:40.776 INFO [stderr] 
Dec 04 19:43:40.776 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 04 19:43:40.776 INFO [stderr]    --> src/tile.rs:268:5
Dec 04 19:43:40.776 INFO [stderr]     |
Dec 04 19:43:40.776 INFO [stderr] 268 |     Pon,
Dec 04 19:43:40.776 INFO [stderr]     |     ^^^
Dec 04 19:43:40.777 INFO [stderr] 
Dec 04 19:43:40.777 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 04 19:43:40.777 INFO [stderr]    --> src/tile.rs:269:5
Dec 04 19:43:40.777 INFO [stderr]     |
Dec 04 19:43:40.777 INFO [stderr] 269 |     Kan,
Dec 04 19:43:40.777 INFO [stderr]     |     ^^^
Dec 04 19:43:40.777 INFO [stderr] 
Dec 04 19:43:40.777 INFO [stderr] warning: method is never used: `group_type`
Dec 04 19:43:40.777 INFO [stderr]    --> src/tile.rs:368:5
Dec 04 19:43:40.777 INFO [stderr]     |
Dec 04 19:43:40.777 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 04 19:43:40.777 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:43:40.777 INFO [stderr] 
Dec 04 19:43:40.899 INFO [stderr] warning: unused variable: `groups`
Dec 04 19:43:40.899 INFO [stderr]    --> src/tile.rs:301:13
Dec 04 19:43:40.899 INFO [stderr]     |
Dec 04 19:43:40.899 INFO [stderr] 301 |         let groups = self.groups();
Dec 04 19:43:40.899 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 04 19:43:40.899 INFO [stderr]     |
Dec 04 19:43:40.899 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 19:43:40.899 INFO [stderr] 
Dec 04 19:43:40.973 INFO [stderr] warning: method is never used: `same_type`
Dec 04 19:43:40.973 INFO [stderr]    --> src/tile.rs:103:5
Dec 04 19:43:40.973 INFO [stderr]     |
Dec 04 19:43:40.973 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 04 19:43:40.973 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:43:40.973 INFO [stderr]     |
Dec 04 19:43:40.973 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:43:40.973 INFO [stderr] 
Dec 04 19:43:40.974 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 04 19:43:40.974 INFO [stderr]    --> src/tile.rs:267:5
Dec 04 19:43:40.974 INFO [stderr]     |
Dec 04 19:43:40.974 INFO [stderr] 267 |     Chi,
Dec 04 19:43:40.974 INFO [stderr]     |     ^^^
Dec 04 19:43:40.974 INFO [stderr] 
Dec 04 19:43:40.974 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 04 19:43:40.974 INFO [stderr]    --> src/tile.rs:268:5
Dec 04 19:43:40.974 INFO [stderr]     |
Dec 04 19:43:40.975 INFO [stderr] 268 |     Pon,
Dec 04 19:43:40.975 INFO [stderr]     |     ^^^
Dec 04 19:43:40.975 INFO [stderr] 
Dec 04 19:43:40.975 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 04 19:43:40.975 INFO [stderr]    --> src/tile.rs:269:5
Dec 04 19:43:40.975 INFO [stderr]     |
Dec 04 19:43:40.975 INFO [stderr] 269 |     Kan,
Dec 04 19:43:40.975 INFO [stderr]     |     ^^^
Dec 04 19:43:40.976 INFO [stderr] 
Dec 04 19:43:40.976 INFO [stderr] warning: method is never used: `group_type`
Dec 04 19:43:40.979 INFO [stderr]    --> src/tile.rs:368:5
Dec 04 19:43:40.979 INFO [stderr]     |
Dec 04 19:43:40.979 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 04 19:43:40.979 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:43:40.979 INFO [stderr] 
Dec 04 19:43:41.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 04 19:43:41.039 INFO [stderr] su: No module specific data is present
Dec 04 19:43:41.675 INFO running `"docker" "inspect" "7a21cbe0867ab7e9bad9c16ad99bfe25cca5dd846db39e0b92d1bc466dc0a8b1"`
Dec 04 19:43:41.815 INFO running `"docker" "rm" "-f" "7a21cbe0867ab7e9bad9c16ad99bfe25cca5dd846db39e0b92d1bc466dc0a8b1"`
Dec 04 19:43:41.986 INFO [stdout] 7a21cbe0867ab7e9bad9c16ad99bfe25cca5dd846db39e0b92d1bc466dc0a8b1