Dec 06 01:27:56.546 INFO testing dmit/riichi-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:27:56.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:27:56.792 INFO [stdout] ad07d58c5d0551043296eb64b507128c8c44b5eb8ce454b8f11b3a504b144be5
Dec 06 01:27:56.798 INFO running `"docker" "start" "-a" "ad07d58c5d0551043296eb64b507128c8c44b5eb8ce454b8f11b3a504b144be5"`
Dec 06 01:27:57.780 INFO [stderr] usermod: no changes
Dec 06 01:27:57.828 INFO [stderr]    Compiling riichi v0.1.0 (/source)
Dec 06 01:27:58.456 INFO [stderr] warning: unused variable: `groups`
Dec 06 01:27:58.456 INFO [stderr]    --> src/tile.rs:301:13
Dec 06 01:27:58.456 INFO [stderr]     |
Dec 06 01:27:58.456 INFO [stderr] 301 |         let groups = self.groups();
Dec 06 01:27:58.456 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 06 01:27:58.456 INFO [stderr]     |
Dec 06 01:27:58.456 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 01:27:58.456 INFO [stderr] 
Dec 06 01:27:58.544 INFO [stderr] warning: method is never used: `same_type`
Dec 06 01:27:58.544 INFO [stderr]    --> src/tile.rs:103:5
Dec 06 01:27:58.544 INFO [stderr]     |
Dec 06 01:27:58.544 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 06 01:27:58.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:27:58.544 INFO [stderr]     |
Dec 06 01:27:58.544 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 01:27:58.544 INFO [stderr] 
Dec 06 01:27:58.544 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 06 01:27:58.544 INFO [stderr]    --> src/tile.rs:267:5
Dec 06 01:27:58.544 INFO [stderr]     |
Dec 06 01:27:58.544 INFO [stderr] 267 |     Chi,
Dec 06 01:27:58.544 INFO [stderr]     |     ^^^
Dec 06 01:27:58.544 INFO [stderr] 
Dec 06 01:27:58.544 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 06 01:27:58.544 INFO [stderr]    --> src/tile.rs:268:5
Dec 06 01:27:58.544 INFO [stderr]     |
Dec 06 01:27:58.544 INFO [stderr] 268 |     Pon,
Dec 06 01:27:58.544 INFO [stderr]     |     ^^^
Dec 06 01:27:58.545 INFO [stderr] 
Dec 06 01:27:58.545 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 06 01:27:58.545 INFO [stderr]    --> src/tile.rs:269:5
Dec 06 01:27:58.545 INFO [stderr]     |
Dec 06 01:27:58.545 INFO [stderr] 269 |     Kan,
Dec 06 01:27:58.545 INFO [stderr]     |     ^^^
Dec 06 01:27:58.545 INFO [stderr] 
Dec 06 01:27:58.545 INFO [stderr] warning: method is never used: `group_type`
Dec 06 01:27:58.545 INFO [stderr]    --> src/tile.rs:368:5
Dec 06 01:27:58.545 INFO [stderr]     |
Dec 06 01:27:58.545 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 06 01:27:58.545 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:27:58.545 INFO [stderr] 
Dec 06 01:27:59.305 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 06 01:27:59.312 INFO [stderr] su: No module specific data is present
Dec 06 01:28:00.249 INFO running `"docker" "inspect" "ad07d58c5d0551043296eb64b507128c8c44b5eb8ce454b8f11b3a504b144be5"`
Dec 06 01:28:00.602 INFO running `"docker" "rm" "-f" "ad07d58c5d0551043296eb64b507128c8c44b5eb8ce454b8f11b3a504b144be5"`
Dec 06 01:28:00.900 INFO [stdout] ad07d58c5d0551043296eb64b507128c8c44b5eb8ce454b8f11b3a504b144be5
Dec 06 01:28:00.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:28:01.371 INFO [stdout] 2ad292fba18ceb35ee78e2d3d043d617ad43c2c939489222115249bc6a716353
Dec 06 01:28:01.374 INFO running `"docker" "start" "-a" "2ad292fba18ceb35ee78e2d3d043d617ad43c2c939489222115249bc6a716353"`
Dec 06 01:28:01.992 INFO [stderr] usermod: no changes
Dec 06 01:28:02.035 INFO [stderr]    Compiling riichi v0.1.0 (/source)
Dec 06 01:28:02.617 INFO [stderr] warning: unused variable: `groups`
Dec 06 01:28:02.617 INFO [stderr]    --> src/tile.rs:301:13
Dec 06 01:28:02.617 INFO [stderr]     |
Dec 06 01:28:02.617 INFO [stderr] 301 |         let groups = self.groups();
Dec 06 01:28:02.617 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 06 01:28:02.617 INFO [stderr]     |
Dec 06 01:28:02.617 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 01:28:02.617 INFO [stderr] 
Dec 06 01:28:02.695 INFO [stderr] warning: method is never used: `same_type`
Dec 06 01:28:02.695 INFO [stderr]    --> src/tile.rs:103:5
Dec 06 01:28:02.696 INFO [stderr]     |
Dec 06 01:28:02.696 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 06 01:28:02.696 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:28:02.697 INFO [stderr]     |
Dec 06 01:28:02.697 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 01:28:02.697 INFO [stderr] 
Dec 06 01:28:02.698 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 06 01:28:02.698 INFO [stderr]    --> src/tile.rs:267:5
Dec 06 01:28:02.698 INFO [stderr]     |
Dec 06 01:28:02.699 INFO [stderr] 267 |     Chi,
Dec 06 01:28:02.699 INFO [stderr]     |     ^^^
Dec 06 01:28:02.699 INFO [stderr] 
Dec 06 01:28:02.700 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 06 01:28:02.700 INFO [stderr]    --> src/tile.rs:268:5
Dec 06 01:28:02.700 INFO [stderr]     |
Dec 06 01:28:02.701 INFO [stderr] 268 |     Pon,
Dec 06 01:28:02.701 INFO [stderr]     |     ^^^
Dec 06 01:28:02.701 INFO [stderr] 
Dec 06 01:28:02.702 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 06 01:28:02.702 INFO [stderr]    --> src/tile.rs:269:5
Dec 06 01:28:02.702 INFO [stderr]     |
Dec 06 01:28:02.703 INFO [stderr] 269 |     Kan,
Dec 06 01:28:02.703 INFO [stderr]     |     ^^^
Dec 06 01:28:02.703 INFO [stderr] 
Dec 06 01:28:02.703 INFO [stderr] warning: method is never used: `group_type`
Dec 06 01:28:02.704 INFO [stderr]    --> src/tile.rs:368:5
Dec 06 01:28:02.704 INFO [stderr]     |
Dec 06 01:28:02.705 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 06 01:28:02.705 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:28:02.705 INFO [stderr] 
Dec 06 01:28:03.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 06 01:28:03.001 INFO [stderr] su: No module specific data is present
Dec 06 01:28:03.306 INFO running `"docker" "inspect" "2ad292fba18ceb35ee78e2d3d043d617ad43c2c939489222115249bc6a716353"`
Dec 06 01:28:03.451 INFO running `"docker" "rm" "-f" "2ad292fba18ceb35ee78e2d3d043d617ad43c2c939489222115249bc6a716353"`
Dec 06 01:28:03.615 INFO [stdout] 2ad292fba18ceb35ee78e2d3d043d617ad43c2c939489222115249bc6a716353
Dec 06 01:28:03.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:28:03.780 INFO [stdout] 442da548c4140ca227ae3cc4aaef4f7a369cf65e7eb97198778525bafeef5ee7
Dec 06 01:28:03.783 INFO running `"docker" "start" "-a" "442da548c4140ca227ae3cc4aaef4f7a369cf65e7eb97198778525bafeef5ee7"`
Dec 06 01:28:04.420 INFO [stderr] usermod: no changes
Dec 06 01:28:04.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 01:28:04.480 INFO [stderr]      Running /target/debug/deps/riichi-c049ad6ecd00130a
Dec 06 01:28:04.484 INFO [stdout] 
Dec 06 01:28:04.484 INFO [stdout] running 0 tests
Dec 06 01:28:04.484 INFO [stdout] 
Dec 06 01:28:04.484 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:28:04.484 INFO [stdout] 
Dec 06 01:28:04.485 INFO [stderr] su: No module specific data is present
Dec 06 01:28:05.013 INFO running `"docker" "inspect" "442da548c4140ca227ae3cc4aaef4f7a369cf65e7eb97198778525bafeef5ee7"`
Dec 06 01:28:05.198 INFO running `"docker" "rm" "-f" "442da548c4140ca227ae3cc4aaef4f7a369cf65e7eb97198778525bafeef5ee7"`
Dec 06 01:28:05.343 INFO [stdout] 442da548c4140ca227ae3cc4aaef4f7a369cf65e7eb97198778525bafeef5ee7