Dec 13 21:12:33.580 INFO testing dmit/riichi-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:12:33.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 21:12:34.010 INFO [stdout] 42d29c225c88cc3454d6e7cd50c97dfd49c5055be42a15e8c239c8730c477ff9
Dec 13 21:12:34.017 INFO running `"docker" "start" "-a" "42d29c225c88cc3454d6e7cd50c97dfd49c5055be42a15e8c239c8730c477ff9"`
Dec 13 21:12:35.430 INFO [stderr] usermod: no changes
Dec 13 21:12:35.490 INFO [stderr]    Compiling riichi v0.1.0 (/source)
Dec 13 21:12:36.267 INFO [stderr] warning: unused variable: `groups`
Dec 13 21:12:36.267 INFO [stderr]    --> src/tile.rs:301:13
Dec 13 21:12:36.267 INFO [stderr]     |
Dec 13 21:12:36.267 INFO [stderr] 301 |         let groups = self.groups();
Dec 13 21:12:36.267 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 13 21:12:36.267 INFO [stderr]     |
Dec 13 21:12:36.267 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 21:12:36.267 INFO [stderr] 
Dec 13 21:12:36.305 INFO [stderr] warning: method is never used: `same_type`
Dec 13 21:12:36.305 INFO [stderr]    --> src/tile.rs:103:5
Dec 13 21:12:36.305 INFO [stderr]     |
Dec 13 21:12:36.305 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 13 21:12:36.305 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:12:36.305 INFO [stderr]     |
Dec 13 21:12:36.305 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 21:12:36.305 INFO [stderr] 
Dec 13 21:12:36.305 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 13 21:12:36.306 INFO [stderr]    --> src/tile.rs:267:5
Dec 13 21:12:36.306 INFO [stderr]     |
Dec 13 21:12:36.306 INFO [stderr] 267 |     Chi,
Dec 13 21:12:36.306 INFO [stderr]     |     ^^^
Dec 13 21:12:36.306 INFO [stderr] 
Dec 13 21:12:36.307 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 13 21:12:36.307 INFO [stderr]    --> src/tile.rs:268:5
Dec 13 21:12:36.307 INFO [stderr]     |
Dec 13 21:12:36.307 INFO [stderr] 268 |     Pon,
Dec 13 21:12:36.307 INFO [stderr]     |     ^^^
Dec 13 21:12:36.307 INFO [stderr] 
Dec 13 21:12:36.311 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 13 21:12:36.311 INFO [stderr]    --> src/tile.rs:269:5
Dec 13 21:12:36.311 INFO [stderr]     |
Dec 13 21:12:36.311 INFO [stderr] 269 |     Kan,
Dec 13 21:12:36.311 INFO [stderr]     |     ^^^
Dec 13 21:12:36.311 INFO [stderr] 
Dec 13 21:12:36.311 INFO [stderr] warning: method is never used: `group_type`
Dec 13 21:12:36.311 INFO [stderr]    --> src/tile.rs:368:5
Dec 13 21:12:36.311 INFO [stderr]     |
Dec 13 21:12:36.311 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 13 21:12:36.311 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:12:36.311 INFO [stderr] 
Dec 13 21:12:37.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 13 21:12:37.068 INFO [stderr] su: No module specific data is present
Dec 13 21:12:37.480 INFO running `"docker" "inspect" "42d29c225c88cc3454d6e7cd50c97dfd49c5055be42a15e8c239c8730c477ff9"`
Dec 13 21:12:37.563 INFO running `"docker" "rm" "-f" "42d29c225c88cc3454d6e7cd50c97dfd49c5055be42a15e8c239c8730c477ff9"`
Dec 13 21:12:37.665 INFO [stdout] 42d29c225c88cc3454d6e7cd50c97dfd49c5055be42a15e8c239c8730c477ff9
Dec 13 21:12:37.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 21:12:37.944 INFO [stdout] 99b752334debc7277b290a603538be3d0c139c6d39ed42b6c1681c91e1a738bc
Dec 13 21:12:37.946 INFO running `"docker" "start" "-a" "99b752334debc7277b290a603538be3d0c139c6d39ed42b6c1681c91e1a738bc"`
Dec 13 21:12:38.862 INFO [stderr] usermod: no changes
Dec 13 21:12:38.911 INFO [stderr]    Compiling riichi v0.1.0 (/source)
Dec 13 21:12:39.767 INFO [stderr] warning: unused variable: `groups`
Dec 13 21:12:39.767 INFO [stderr]    --> src/tile.rs:301:13
Dec 13 21:12:39.767 INFO [stderr]     |
Dec 13 21:12:39.767 INFO [stderr] 301 |         let groups = self.groups();
Dec 13 21:12:39.767 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 13 21:12:39.767 INFO [stderr]     |
Dec 13 21:12:39.767 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 21:12:39.767 INFO [stderr] 
Dec 13 21:12:39.847 INFO [stderr] warning: method is never used: `same_type`
Dec 13 21:12:39.847 INFO [stderr]    --> src/tile.rs:103:5
Dec 13 21:12:39.847 INFO [stderr]     |
Dec 13 21:12:39.847 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 13 21:12:39.847 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:12:39.847 INFO [stderr]     |
Dec 13 21:12:39.847 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 21:12:39.847 INFO [stderr] 
Dec 13 21:12:39.847 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 13 21:12:39.847 INFO [stderr]    --> src/tile.rs:267:5
Dec 13 21:12:39.847 INFO [stderr]     |
Dec 13 21:12:39.847 INFO [stderr] 267 |     Chi,
Dec 13 21:12:39.847 INFO [stderr]     |     ^^^
Dec 13 21:12:39.847 INFO [stderr] 
Dec 13 21:12:39.847 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 13 21:12:39.847 INFO [stderr]    --> src/tile.rs:268:5
Dec 13 21:12:39.847 INFO [stderr]     |
Dec 13 21:12:39.847 INFO [stderr] 268 |     Pon,
Dec 13 21:12:39.847 INFO [stderr]     |     ^^^
Dec 13 21:12:39.847 INFO [stderr] 
Dec 13 21:12:39.847 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 13 21:12:39.847 INFO [stderr]    --> src/tile.rs:269:5
Dec 13 21:12:39.847 INFO [stderr]     |
Dec 13 21:12:39.847 INFO [stderr] 269 |     Kan,
Dec 13 21:12:39.847 INFO [stderr]     |     ^^^
Dec 13 21:12:39.847 INFO [stderr] 
Dec 13 21:12:39.847 INFO [stderr] warning: method is never used: `group_type`
Dec 13 21:12:39.847 INFO [stderr]    --> src/tile.rs:368:5
Dec 13 21:12:39.847 INFO [stderr]     |
Dec 13 21:12:39.847 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 13 21:12:39.847 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:12:39.847 INFO [stderr] 
Dec 13 21:12:40.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 13 21:12:40.249 INFO [stderr] su: No module specific data is present
Dec 13 21:12:40.760 INFO running `"docker" "inspect" "99b752334debc7277b290a603538be3d0c139c6d39ed42b6c1681c91e1a738bc"`
Dec 13 21:12:41.049 INFO running `"docker" "rm" "-f" "99b752334debc7277b290a603538be3d0c139c6d39ed42b6c1681c91e1a738bc"`
Dec 13 21:12:41.354 INFO [stdout] 99b752334debc7277b290a603538be3d0c139c6d39ed42b6c1681c91e1a738bc
Dec 13 21:12:41.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 21:12:41.791 INFO [stdout] 3ad19461c3dc2ba3dd19d21f5f271557a848bf4a1896a0239fae1e20a3f2cd46
Dec 13 21:12:41.796 INFO running `"docker" "start" "-a" "3ad19461c3dc2ba3dd19d21f5f271557a848bf4a1896a0239fae1e20a3f2cd46"`
Dec 13 21:12:43.079 INFO [stderr] usermod: no changes
Dec 13 21:12:43.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 21:12:43.139 INFO [stderr]      Running /target/debug/deps/riichi-b4d563f95029292b
Dec 13 21:12:43.139 INFO [stdout] 
Dec 13 21:12:43.139 INFO [stdout] running 0 tests
Dec 13 21:12:43.139 INFO [stdout] 
Dec 13 21:12:43.139 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:12:43.139 INFO [stdout] 
Dec 13 21:12:43.143 INFO [stderr] su: No module specific data is present
Dec 13 21:12:43.649 INFO running `"docker" "inspect" "3ad19461c3dc2ba3dd19d21f5f271557a848bf4a1896a0239fae1e20a3f2cd46"`
Dec 13 21:12:43.853 INFO running `"docker" "rm" "-f" "3ad19461c3dc2ba3dd19d21f5f271557a848bf4a1896a0239fae1e20a3f2cd46"`
Dec 13 21:12:44.103 INFO [stdout] 3ad19461c3dc2ba3dd19d21f5f271557a848bf4a1896a0239fae1e20a3f2cd46