Nov 28 06:26:43.017 INFO checking dmit/riichi-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:26:43.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 06:26:43.268 INFO [stdout] 0b3b9a7a1e5d2e9f3308fe168d524715365d82afceee1664622c2ed266eac56f
Nov 28 06:26:43.284 INFO running `"docker" "start" "-a" "0b3b9a7a1e5d2e9f3308fe168d524715365d82afceee1664622c2ed266eac56f"`
Nov 28 06:26:43.802 INFO [stderr] usermod: no changes
Nov 28 06:26:43.819 INFO [stderr]     Checking riichi v0.1.0 (/source)
Nov 28 06:26:44.361 INFO [stderr] warning: unused variable: `groups`
Nov 28 06:26:44.361 INFO [stderr]    --> src/tile.rs:301:13
Nov 28 06:26:44.361 INFO [stderr]     |
Nov 28 06:26:44.361 INFO [stderr] 301 |         let groups = self.groups();
Nov 28 06:26:44.361 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Nov 28 06:26:44.361 INFO [stderr]     |
Nov 28 06:26:44.362 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:26:44.362 INFO [stderr] 
Nov 28 06:26:44.401 INFO [stderr] warning: unused variable: `groups`
Nov 28 06:26:44.401 INFO [stderr]    --> src/tile.rs:301:13
Nov 28 06:26:44.401 INFO [stderr]     |
Nov 28 06:26:44.401 INFO [stderr] 301 |         let groups = self.groups();
Nov 28 06:26:44.401 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Nov 28 06:26:44.401 INFO [stderr]     |
Nov 28 06:26:44.402 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:26:44.402 INFO [stderr] 
Nov 28 06:26:44.460 INFO [stderr] warning: method is never used: `same_type`
Nov 28 06:26:44.460 INFO [stderr]    --> src/tile.rs:103:5
Nov 28 06:26:44.460 INFO [stderr]     |
Nov 28 06:26:44.460 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Nov 28 06:26:44.460 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:26:44.460 INFO [stderr]     |
Nov 28 06:26:44.460 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 06:26:44.460 INFO [stderr] 
Nov 28 06:26:44.460 INFO [stderr] warning: variant is never constructed: `Chi`
Nov 28 06:26:44.461 INFO [stderr]    --> src/tile.rs:267:5
Nov 28 06:26:44.461 INFO [stderr]     |
Nov 28 06:26:44.461 INFO [stderr] 267 |     Chi,
Nov 28 06:26:44.461 INFO [stderr]     |     ^^^
Nov 28 06:26:44.461 INFO [stderr] 
Nov 28 06:26:44.461 INFO [stderr] warning: variant is never constructed: `Pon`
Nov 28 06:26:44.461 INFO [stderr]    --> src/tile.rs:268:5
Nov 28 06:26:44.461 INFO [stderr]     |
Nov 28 06:26:44.461 INFO [stderr] 268 |     Pon,
Nov 28 06:26:44.461 INFO [stderr]     |     ^^^
Nov 28 06:26:44.461 INFO [stderr] 
Nov 28 06:26:44.461 INFO [stderr] warning: variant is never constructed: `Kan`
Nov 28 06:26:44.461 INFO [stderr]    --> src/tile.rs:269:5
Nov 28 06:26:44.461 INFO [stderr]     |
Nov 28 06:26:44.461 INFO [stderr] 269 |     Kan,
Nov 28 06:26:44.461 INFO [stderr]     |     ^^^
Nov 28 06:26:44.461 INFO [stderr] 
Nov 28 06:26:44.461 INFO [stderr] warning: method is never used: `group_type`
Nov 28 06:26:44.461 INFO [stderr]    --> src/tile.rs:368:5
Nov 28 06:26:44.461 INFO [stderr]     |
Nov 28 06:26:44.461 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Nov 28 06:26:44.461 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:26:44.461 INFO [stderr] 
Nov 28 06:26:44.492 INFO [stderr] warning: method is never used: `same_type`
Nov 28 06:26:44.492 INFO [stderr]    --> src/tile.rs:103:5
Nov 28 06:26:44.492 INFO [stderr]     |
Nov 28 06:26:44.492 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Nov 28 06:26:44.492 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:26:44.492 INFO [stderr]     |
Nov 28 06:26:44.492 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 06:26:44.492 INFO [stderr] 
Nov 28 06:26:44.492 INFO [stderr] warning: variant is never constructed: `Chi`
Nov 28 06:26:44.492 INFO [stderr]    --> src/tile.rs:267:5
Nov 28 06:26:44.492 INFO [stderr]     |
Nov 28 06:26:44.492 INFO [stderr] 267 |     Chi,
Nov 28 06:26:44.492 INFO [stderr]     |     ^^^
Nov 28 06:26:44.492 INFO [stderr] 
Nov 28 06:26:44.492 INFO [stderr] warning: variant is never constructed: `Pon`
Nov 28 06:26:44.492 INFO [stderr]    --> src/tile.rs:268:5
Nov 28 06:26:44.492 INFO [stderr]     |
Nov 28 06:26:44.492 INFO [stderr] 268 |     Pon,
Nov 28 06:26:44.492 INFO [stderr]     |     ^^^
Nov 28 06:26:44.493 INFO [stderr] 
Nov 28 06:26:44.493 INFO [stderr] warning: variant is never constructed: `Kan`
Nov 28 06:26:44.493 INFO [stderr]    --> src/tile.rs:269:5
Nov 28 06:26:44.493 INFO [stderr]     |
Nov 28 06:26:44.493 INFO [stderr] 269 |     Kan,
Nov 28 06:26:44.493 INFO [stderr]     |     ^^^
Nov 28 06:26:44.493 INFO [stderr] 
Nov 28 06:26:44.493 INFO [stderr] warning: method is never used: `group_type`
Nov 28 06:26:44.493 INFO [stderr]    --> src/tile.rs:368:5
Nov 28 06:26:44.493 INFO [stderr]     |
Nov 28 06:26:44.493 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Nov 28 06:26:44.493 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:26:44.493 INFO [stderr] 
Nov 28 06:26:44.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 28 06:26:44.520 INFO [stderr] su: No module specific data is present
Nov 28 06:26:44.815 INFO running `"docker" "inspect" "0b3b9a7a1e5d2e9f3308fe168d524715365d82afceee1664622c2ed266eac56f"`
Nov 28 06:26:44.912 INFO running `"docker" "rm" "-f" "0b3b9a7a1e5d2e9f3308fe168d524715365d82afceee1664622c2ed266eac56f"`
Nov 28 06:26:45.048 INFO [stdout] 0b3b9a7a1e5d2e9f3308fe168d524715365d82afceee1664622c2ed266eac56f