Nov 04 07:45:39.664 INFO checking dmit/riichi-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:45:39.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 07:45:40.152 INFO blam! 5042d3baba2959ebf7634a1637023586233a6ecd60bcfc613d60652f78bb3132
Nov 04 07:45:40.154 INFO running `"docker" "start" "-a" "5042d3baba2959ebf7634a1637023586233a6ecd60bcfc613d60652f78bb3132"`
Nov 04 07:45:41.467 INFO kablam! usermod: no changes
Nov 04 07:45:41.531 INFO kablam!     Checking rand v0.3.14
Nov 04 07:45:43.010 INFO kablam!     Checking riichi v0.1.0 (/source)
Nov 04 07:45:43.875 INFO kablam! warning: unused variable: `groups`
Nov 04 07:45:43.875 INFO kablam!    --> src/tile.rs:301:13
Nov 04 07:45:43.875 INFO kablam!     |
Nov 04 07:45:43.875 INFO kablam! 301 |         let groups = self.groups();
Nov 04 07:45:43.875 INFO kablam!     |             ^^^^^^ help: consider using `_groups` instead
Nov 04 07:45:43.875 INFO kablam!     |
Nov 04 07:45:43.875 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:45:43.875 INFO kablam! 
Nov 04 07:45:43.959 INFO kablam! warning: unused variable: `groups`
Nov 04 07:45:43.959 INFO kablam!    --> src/tile.rs:301:13
Nov 04 07:45:43.959 INFO kablam!     |
Nov 04 07:45:43.959 INFO kablam! 301 |         let groups = self.groups();
Nov 04 07:45:43.959 INFO kablam!     |             ^^^^^^ help: consider using `_groups` instead
Nov 04 07:45:43.959 INFO kablam!     |
Nov 04 07:45:43.959 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:45:43.959 INFO kablam! 
Nov 04 07:45:43.967 INFO kablam! warning: method is never used: `same_type`
Nov 04 07:45:43.967 INFO kablam!    --> src/tile.rs:103:5
Nov 04 07:45:43.967 INFO kablam!     |
Nov 04 07:45:43.967 INFO kablam! 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Nov 04 07:45:43.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:43.967 INFO kablam!     |
Nov 04 07:45:43.967 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:45:43.967 INFO kablam! 
Nov 04 07:45:43.967 INFO kablam! warning: variant is never constructed: `Chi`
Nov 04 07:45:43.967 INFO kablam!    --> src/tile.rs:267:5
Nov 04 07:45:43.967 INFO kablam!     |
Nov 04 07:45:43.967 INFO kablam! 267 |     Chi,
Nov 04 07:45:43.967 INFO kablam!     |     ^^^
Nov 04 07:45:43.967 INFO kablam! 
Nov 04 07:45:43.967 INFO kablam! warning: variant is never constructed: `Pon`
Nov 04 07:45:43.967 INFO kablam!    --> src/tile.rs:268:5
Nov 04 07:45:43.967 INFO kablam!     |
Nov 04 07:45:43.967 INFO kablam! 268 |     Pon,
Nov 04 07:45:43.967 INFO kablam!     |     ^^^
Nov 04 07:45:43.967 INFO kablam! 
Nov 04 07:45:43.967 INFO kablam! warning: variant is never constructed: `Kan`
Nov 04 07:45:43.967 INFO kablam!    --> src/tile.rs:269:5
Nov 04 07:45:43.967 INFO kablam!     |
Nov 04 07:45:43.967 INFO kablam! 269 |     Kan,
Nov 04 07:45:43.967 INFO kablam!     |     ^^^
Nov 04 07:45:43.967 INFO kablam! 
Nov 04 07:45:43.967 INFO kablam! warning: method is never used: `group_type`
Nov 04 07:45:43.967 INFO kablam!    --> src/tile.rs:368:5
Nov 04 07:45:43.967 INFO kablam!     |
Nov 04 07:45:43.967 INFO kablam! 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Nov 04 07:45:43.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:43.967 INFO kablam! 
Nov 04 07:45:44.031 INFO kablam! warning: method is never used: `same_type`
Nov 04 07:45:44.031 INFO kablam!    --> src/tile.rs:103:5
Nov 04 07:45:44.031 INFO kablam!     |
Nov 04 07:45:44.031 INFO kablam! 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Nov 04 07:45:44.031 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:44.031 INFO kablam!     |
Nov 04 07:45:44.031 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:45:44.031 INFO kablam! 
Nov 04 07:45:44.031 INFO kablam! warning: variant is never constructed: `Chi`
Nov 04 07:45:44.031 INFO kablam!    --> src/tile.rs:267:5
Nov 04 07:45:44.031 INFO kablam!     |
Nov 04 07:45:44.031 INFO kablam! 267 |     Chi,
Nov 04 07:45:44.031 INFO kablam!     |     ^^^
Nov 04 07:45:44.031 INFO kablam! 
Nov 04 07:45:44.031 INFO kablam! warning: variant is never constructed: `Pon`
Nov 04 07:45:44.031 INFO kablam!    --> src/tile.rs:268:5
Nov 04 07:45:44.031 INFO kablam!     |
Nov 04 07:45:44.031 INFO kablam! 268 |     Pon,
Nov 04 07:45:44.031 INFO kablam!     |     ^^^
Nov 04 07:45:44.031 INFO kablam! 
Nov 04 07:45:44.031 INFO kablam! warning: variant is never constructed: `Kan`
Nov 04 07:45:44.031 INFO kablam!    --> src/tile.rs:269:5
Nov 04 07:45:44.031 INFO kablam!     |
Nov 04 07:45:44.031 INFO kablam! 269 |     Kan,
Nov 04 07:45:44.031 INFO kablam!     |     ^^^
Nov 04 07:45:44.031 INFO kablam! 
Nov 04 07:45:44.031 INFO kablam! warning: method is never used: `group_type`
Nov 04 07:45:44.031 INFO kablam!    --> src/tile.rs:368:5
Nov 04 07:45:44.031 INFO kablam!     |
Nov 04 07:45:44.031 INFO kablam! 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Nov 04 07:45:44.031 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:44.031 INFO kablam! 
Nov 04 07:45:44.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Nov 04 07:45:44.079 INFO kablam! su: No module specific data is present
Nov 04 07:45:44.719 INFO running `"docker" "rm" "-f" "5042d3baba2959ebf7634a1637023586233a6ecd60bcfc613d60652f78bb3132"`
Nov 04 07:45:45.045 INFO blam! 5042d3baba2959ebf7634a1637023586233a6ecd60bcfc613d60652f78bb3132