Dec 06 01:27:46.166 INFO testing dmit/riichi-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:27:46.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:27:46.564 INFO [stdout] ab0e306dfc5ec742c86378e340fab64a3bbd05c50eec0b8faf52c3a12cb829da
Dec 06 01:27:46.570 INFO running `"docker" "start" "-a" "ab0e306dfc5ec742c86378e340fab64a3bbd05c50eec0b8faf52c3a12cb829da"`
Dec 06 01:27:47.928 INFO [stderr] usermod: no changes
Dec 06 01:27:47.993 INFO [stderr]    Compiling libc v0.2.16
Dec 06 01:27:48.831 INFO [stderr]    Compiling rand v0.3.14
Dec 06 01:27:50.399 INFO [stderr]    Compiling riichi v0.1.0 (/source)
Dec 06 01:27:50.721 INFO [stderr] warning: unused variable: `groups`
Dec 06 01:27:50.721 INFO [stderr]    --> src/tile.rs:301:13
Dec 06 01:27:50.721 INFO [stderr]     |
Dec 06 01:27:50.721 INFO [stderr] 301 |         let groups = self.groups();
Dec 06 01:27:50.721 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 06 01:27:50.721 INFO [stderr]     |
Dec 06 01:27:50.721 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 01:27:50.721 INFO [stderr] 
Dec 06 01:27:50.804 INFO [stderr] warning: method is never used: `same_type`
Dec 06 01:27:50.804 INFO [stderr]    --> src/tile.rs:103:5
Dec 06 01:27:50.804 INFO [stderr]     |
Dec 06 01:27:50.804 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 06 01:27:50.804 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:27:50.804 INFO [stderr]     |
Dec 06 01:27:50.804 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 01:27:50.804 INFO [stderr] 
Dec 06 01:27:50.804 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 06 01:27:50.804 INFO [stderr]    --> src/tile.rs:267:5
Dec 06 01:27:50.804 INFO [stderr]     |
Dec 06 01:27:50.805 INFO [stderr] 267 |     Chi,
Dec 06 01:27:50.805 INFO [stderr]     |     ^^^
Dec 06 01:27:50.805 INFO [stderr] 
Dec 06 01:27:50.805 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 06 01:27:50.805 INFO [stderr]    --> src/tile.rs:268:5
Dec 06 01:27:50.805 INFO [stderr]     |
Dec 06 01:27:50.805 INFO [stderr] 268 |     Pon,
Dec 06 01:27:50.805 INFO [stderr]     |     ^^^
Dec 06 01:27:50.805 INFO [stderr] 
Dec 06 01:27:50.805 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 06 01:27:50.805 INFO [stderr]    --> src/tile.rs:269:5
Dec 06 01:27:50.805 INFO [stderr]     |
Dec 06 01:27:50.805 INFO [stderr] 269 |     Kan,
Dec 06 01:27:50.805 INFO [stderr]     |     ^^^
Dec 06 01:27:50.805 INFO [stderr] 
Dec 06 01:27:50.805 INFO [stderr] warning: method is never used: `group_type`
Dec 06 01:27:50.805 INFO [stderr]    --> src/tile.rs:368:5
Dec 06 01:27:50.805 INFO [stderr]     |
Dec 06 01:27:50.805 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 06 01:27:50.805 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:27:50.805 INFO [stderr] 
Dec 06 01:27:51.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 06 01:27:51.476 INFO [stderr] su: No module specific data is present
Dec 06 01:27:51.817 INFO running `"docker" "inspect" "ab0e306dfc5ec742c86378e340fab64a3bbd05c50eec0b8faf52c3a12cb829da"`
Dec 06 01:27:52.150 INFO running `"docker" "rm" "-f" "ab0e306dfc5ec742c86378e340fab64a3bbd05c50eec0b8faf52c3a12cb829da"`
Dec 06 01:27:52.396 INFO [stdout] ab0e306dfc5ec742c86378e340fab64a3bbd05c50eec0b8faf52c3a12cb829da
Dec 06 01:27:52.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:27:52.910 INFO [stdout] c5728b685568e38ee34c502da6775ff4b9b149962db356829aceda99089cb3e9
Dec 06 01:27:52.914 INFO running `"docker" "start" "-a" "c5728b685568e38ee34c502da6775ff4b9b149962db356829aceda99089cb3e9"`
Dec 06 01:27:54.349 INFO [stderr] usermod: no changes
Dec 06 01:27:54.408 INFO [stderr]    Compiling riichi v0.1.0 (/source)
Dec 06 01:27:54.784 INFO [stderr] warning: unused variable: `groups`
Dec 06 01:27:54.784 INFO [stderr]    --> src/tile.rs:301:13
Dec 06 01:27:54.784 INFO [stderr]     |
Dec 06 01:27:54.784 INFO [stderr] 301 |         let groups = self.groups();
Dec 06 01:27:54.784 INFO [stderr]     |             ^^^^^^ help: consider using `_groups` instead
Dec 06 01:27:54.784 INFO [stderr]     |
Dec 06 01:27:54.784 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 01:27:54.784 INFO [stderr] 
Dec 06 01:27:54.884 INFO [stderr] warning: method is never used: `same_type`
Dec 06 01:27:54.884 INFO [stderr]    --> src/tile.rs:103:5
Dec 06 01:27:54.884 INFO [stderr]     |
Dec 06 01:27:54.884 INFO [stderr] 103 |     fn same_type(a: Tile, b: Tile) -> bool {
Dec 06 01:27:54.884 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:27:54.884 INFO [stderr]     |
Dec 06 01:27:54.884 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 01:27:54.884 INFO [stderr] 
Dec 06 01:27:54.884 INFO [stderr] warning: variant is never constructed: `Chi`
Dec 06 01:27:54.884 INFO [stderr]    --> src/tile.rs:267:5
Dec 06 01:27:54.884 INFO [stderr]     |
Dec 06 01:27:54.884 INFO [stderr] 267 |     Chi,
Dec 06 01:27:54.884 INFO [stderr]     |     ^^^
Dec 06 01:27:54.884 INFO [stderr] 
Dec 06 01:27:54.884 INFO [stderr] warning: variant is never constructed: `Pon`
Dec 06 01:27:54.884 INFO [stderr]    --> src/tile.rs:268:5
Dec 06 01:27:54.884 INFO [stderr]     |
Dec 06 01:27:54.884 INFO [stderr] 268 |     Pon,
Dec 06 01:27:54.884 INFO [stderr]     |     ^^^
Dec 06 01:27:54.884 INFO [stderr] 
Dec 06 01:27:54.884 INFO [stderr] warning: variant is never constructed: `Kan`
Dec 06 01:27:54.885 INFO [stderr]    --> src/tile.rs:269:5
Dec 06 01:27:54.885 INFO [stderr]     |
Dec 06 01:27:54.885 INFO [stderr] 269 |     Kan,
Dec 06 01:27:54.885 INFO [stderr]     |     ^^^
Dec 06 01:27:54.885 INFO [stderr] 
Dec 06 01:27:54.885 INFO [stderr] warning: method is never used: `group_type`
Dec 06 01:27:54.885 INFO [stderr]    --> src/tile.rs:368:5
Dec 06 01:27:54.885 INFO [stderr]     |
Dec 06 01:27:54.885 INFO [stderr] 368 |     fn group_type(tiles: &[Tile]) -> Option<Group> {
Dec 06 01:27:54.885 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:27:54.885 INFO [stderr] 
Dec 06 01:27:55.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 06 01:27:55.202 INFO [stderr] su: No module specific data is present
Dec 06 01:27:55.928 INFO running `"docker" "inspect" "c5728b685568e38ee34c502da6775ff4b9b149962db356829aceda99089cb3e9"`
Dec 06 01:27:56.144 INFO running `"docker" "rm" "-f" "c5728b685568e38ee34c502da6775ff4b9b149962db356829aceda99089cb3e9"`
Dec 06 01:27:56.255 INFO [stdout] c5728b685568e38ee34c502da6775ff4b9b149962db356829aceda99089cb3e9
Dec 06 01:27:56.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:27:56.504 INFO [stdout] 8cc3437be2f0408abd0496c632f958a620da3a5d9db58cedd63a7ce2bf160720
Dec 06 01:27:56.506 INFO running `"docker" "start" "-a" "8cc3437be2f0408abd0496c632f958a620da3a5d9db58cedd63a7ce2bf160720"`
Dec 06 01:27:57.031 INFO [stderr] usermod: no changes
Dec 06 01:27:57.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 01:27:57.100 INFO [stdout] 
Dec 06 01:27:57.100 INFO [stderr]      Running /target/debug/deps/riichi-bf95e3575bf81b10
Dec 06 01:27:57.100 INFO [stdout] running 0 tests
Dec 06 01:27:57.100 INFO [stderr] su: No module specific data is present
Dec 06 01:27:57.100 INFO [stdout] 
Dec 06 01:27:57.100 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:27:57.100 INFO [stdout] 
Dec 06 01:27:57.765 INFO running `"docker" "inspect" "8cc3437be2f0408abd0496c632f958a620da3a5d9db58cedd63a7ce2bf160720"`
Dec 06 01:27:58.086 INFO running `"docker" "rm" "-f" "8cc3437be2f0408abd0496c632f958a620da3a5d9db58cedd63a7ce2bf160720"`
Dec 06 01:27:58.424 INFO [stdout] 8cc3437be2f0408abd0496c632f958a620da3a5d9db58cedd63a7ce2bf160720