[INFO] cloning repository https://github.com/lukaskral/five-in-a-row
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukaskral/five-in-a-row" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaskral%2Ffive-in-a-row", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaskral%2Ffive-in-a-row'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9950c00178e31c1d172a705d908c71f6ec774818
[INFO] testing lukaskral/five-in-a-row against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaskral%2Ffive-in-a-row" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukaskral/five-in-a-row
[INFO] finished tweaking git repo https://github.com/lukaskral/five-in-a-row
[INFO] tweaked toml for git repo https://github.com/lukaskral/five-in-a-row written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukaskral/five-in-a-row on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukaskral/five-in-a-row already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-executor v0.3.17
[INFO] [stderr]   Downloaded fastrand v1.5.0
[INFO] [stderr]   Downloaded reqwest v0.11.6
[INFO] [stderr]   Downloaded libc v0.2.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27533f74e3650089e4737f295ad8e70a22770409eeb9c810c20120ae00923e56
[INFO] running `Command { std: "docker" "start" "-a" "27533f74e3650089e4737f295ad8e70a22770409eeb9c810c20120ae00923e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27533f74e3650089e4737f295ad8e70a22770409eeb9c810c20120ae00923e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27533f74e3650089e4737f295ad8e70a22770409eeb9c810c20120ae00923e56", kill_on_drop: false }`
[INFO] [stdout] 27533f74e3650089e4737f295ad8e70a22770409eeb9c810c20120ae00923e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eb8b2a32df8903bde9bce9998d2c254764022cc3a8c480988c69ee66f2e544e
[INFO] running `Command { std: "docker" "start" "-a" "2eb8b2a32df8903bde9bce9998d2c254764022cc3a8c480988c69ee66f2e544e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.17
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling instant v0.1.12
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[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling url v2.2.2
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[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling hyper v0.14.15
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling game_play v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Coordinate` is never constructed
[INFO] [stdout]   --> src/api/jobs_cz/play.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Coordinate {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.13s
[INFO] running `Command { std: "docker" "inspect" "2eb8b2a32df8903bde9bce9998d2c254764022cc3a8c480988c69ee66f2e544e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb8b2a32df8903bde9bce9998d2c254764022cc3a8c480988c69ee66f2e544e", kill_on_drop: false }`
[INFO] [stdout] 2eb8b2a32df8903bde9bce9998d2c254764022cc3a8c480988c69ee66f2e544e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9d483bade85512240a905643c02153b7ee6ac2ef0970f41684fceed76bdb68
[INFO] running `Command { std: "docker" "start" "-a" "9f9d483bade85512240a905643c02153b7ee6ac2ef0970f41684fceed76bdb68", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_play v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Coordinate` is never constructed
[INFO] [stdout]   --> src/api/jobs_cz/play.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Coordinate {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `suggested_move`
[INFO] [stdout]    --> tests/five_in_a_row.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let suggested_move = *suggested.get_move();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_suggested_move`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `it_suggests_correct_move_7` is never used
[INFO] [stdout]    --> tests/five_in_a_row.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn it_suggests_correct_move_7() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Coordinate` is never constructed
[INFO] [stdout]   --> src/api/jobs_cz/play.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Coordinate {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "9f9d483bade85512240a905643c02153b7ee6ac2ef0970f41684fceed76bdb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9d483bade85512240a905643c02153b7ee6ac2ef0970f41684fceed76bdb68", kill_on_drop: false }`
[INFO] [stdout] 9f9d483bade85512240a905643c02153b7ee6ac2ef0970f41684fceed76bdb68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1959e4a4d65b485e17b7c2b3d784835d01a93b1eef6e229e8a3891e6becbb768
[INFO] running `Command { std: "docker" "start" "-a" "1959e4a4d65b485e17b7c2b3d784835d01a93b1eef6e229e8a3891e6becbb768", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Coordinate` is never constructed
[INFO] [stderr]   --> src/api/jobs_cz/play.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Coordinate {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `suggested_move`
[INFO] [stderr]    --> tests/five_in_a_row.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |         let suggested_move = *suggested.get_move();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_suggested_move`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `it_suggests_correct_move_7` is never used
[INFO] [stderr]    --> tests/five_in_a_row.rs:208:8
[INFO] [stderr]     |
[INFO] [stderr] 208 |     fn it_suggests_correct_move_7() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `game_play` (bin "game_play" test) generated 1 warning
[INFO] [stderr] warning: `game_play` (bin "game_play") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `game_play` (test "five_in_a_row") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_play-16facc5c3dcd293f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test five_in_a_row::dir::tests::it_check_rising_diagonal_direction ... ok
[INFO] [stdout] test five_in_a_row::dir::tests::it_check_col_direction ... ok
[INFO] [stdout] test five_in_a_row::dir::tests::it_check_falling_diagonal_direction ... ok
[INFO] [stdout] test five_in_a_row::dir::tests::it_creates_iterator ... ok
[INFO] [stdout] test five_in_a_row::dir::tests::it_check_row_direction ... ok
[INFO] [stdout] test five_in_a_row::mv::tests::it_checks_type ... ok
[INFO] [stdout] test five_in_a_row::mv::tests::it_computes_distance ... ok
[INFO] [stdout] test five_in_a_row::mv::tests::it_sorts_vec_of_moves ... ok
[INFO] [stdout] test five_in_a_row::tests::it_computes_score_for_row ... ok
[INFO] [stdout] test five_in_a_row::tests::it_creates_empty_game ... ok
[INFO] [stdout] test five_in_a_row::tests::it_creates_game_from_coordinates ... ok
[INFO] [stdout] test five_in_a_row::tests::it_does_new_move ... ok
[INFO] [stdout] test game::score::tests::it_is_comparable ... ok
[INFO] [stdout] test five_in_a_row::tests::it_replays_game_1 ... ok
[INFO] [stdout] test game::score::tests::it_returns_greater_value ... ok
[INFO] [stdout] test gameplay::suggestion::tests::it_is_comparable ... ok
[INFO] [stdout] test gameplay::suggestion::tests::it_computes_deep_score ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_play-9304e953fc7d9100)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test lib::five_in_a_row::dir::tests::it_check_falling_diagonal_direction ... ok
[INFO] [stdout] test lib::five_in_a_row::dir::tests::it_check_col_direction ... ok
[INFO] [stdout] test lib::five_in_a_row::dir::tests::it_check_row_direction ... ok
[INFO] [stdout] test lib::five_in_a_row::dir::tests::it_check_rising_diagonal_direction ... ok
[INFO] [stdout] test lib::five_in_a_row::dir::tests::it_creates_iterator ... ok
[INFO] [stdout] test lib::five_in_a_row::mv::tests::it_checks_type ... ok
[INFO] [stdout] test lib::five_in_a_row::mv::tests::it_computes_distance ... ok
[INFO] [stdout] test lib::five_in_a_row::mv::tests::it_sorts_vec_of_moves ... ok
[INFO] [stdout] test lib::five_in_a_row::tests::it_computes_score_for_row ... ok
[INFO] [stdout] test lib::five_in_a_row::tests::it_creates_empty_game ... ok
[INFO] [stdout] test lib::five_in_a_row::tests::it_creates_game_from_coordinates ... ok
[INFO] [stdout] test lib::five_in_a_row::tests::it_does_new_move ... ok
[INFO] [stdout] test lib::game::score::tests::it_is_comparable ... ok
[INFO] [stdout] test lib::five_in_a_row::tests::it_replays_game_1 ... ok
[INFO] [stdout] test lib::game::score::tests::it_returns_greater_value ... ok
[INFO] [stdout] test lib::gameplay::suggestion::tests::it_computes_deep_score ... ok
[INFO] [stdout] test lib::gameplay::suggestion::tests::it_is_comparable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/five_in_a_row.rs (/opt/rustwide/target/debug/deps/five_in_a_row-3e97dff8d102963a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_suggests_correct_move_2 ... ok
[INFO] [stdout] test tests::it_suggests_correct_move_1 ... ok
[INFO] [stdout] test tests::it_suggests_correct_move_3 ... ok
[INFO] [stdout] test tests::it_suggests_correct_move_5 ... ok
[INFO] [stdout] test tests::it_suggests_correct_move_6 ... FAILED
[INFO] [stdout] test tests::it_suggests_correct_move_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::it_suggests_correct_move_6 stdout ----
[INFO] [stdout]   -3    -2    -1     0     1     2     3     4     5  
[INFO] [stdout] │     │     │     │     │     │     │     │     │     │ 5
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │  O  │     │     │     │     │     │     │     │ 4
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │  X  │     │     │     │     │     │     │ 3
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │     │  O  │     │     │     │  X  │     │ 2
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │     │  X  │  O  │  O  │  O  │     │     │ 1
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │     │  X  │  X  │  O  │     │     │     │ 0
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │     │  X  │  O  │  O  │  X  │     │     │ -1
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │  X  │  O  │     │     │     │     │     │ -2
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │  X  │     │     │     │     │     │     │ -3
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] │     │     │     │     │     │     │     │     │     │ -4
[INFO] [stdout] ┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::it_suggests_correct_move_6' panicked at library/core/src/slice/sort/shared/smallsort.rs:860:5:
[INFO] [stdout] user-provided comparison function does not correctly implement a total order
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d4a6ca4ddf2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d4a6ca4ddf2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d4a6ca4ddf2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5d4a6ca4ddf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5d4a6ca74043 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5d4a6ca74043 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5d4a6ca4ad73 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d4a6ca4ad73 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5d4a6ca4dc42 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5d4a6ca4f369 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5d4a6ca4f19e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5d4a6c9ff234 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5d4a6c9ff234 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5d4a6ca4fd3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5d4a6ca4fd3e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5d4a6ca4fad6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5d4a6ca4e2e9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5d4a6ca4f79d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5d4a6ca728c0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5d4a6ca75d8b - core::slice::sort::shared::smallsort::panic_on_ord_violation::h5994bbfe0e95ef55
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/shared/smallsort.rs:860:5
[INFO] [stdout]   20:     0x5d4a6c9c49a2 - core::slice::sort::shared::smallsort::bidirectional_merge::hf3afdc36503b0414
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/shared/smallsort.rs:838:13
[INFO] [stdout]   21:     0x5d4a6c9c53ae - core::slice::sort::shared::smallsort::small_sort_general_with_scratch::hbc45610a3de1933d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/shared/smallsort.rs:286:9
[INFO] [stdout]   22:     0x5d4a6c9af946 - <T as core::slice::sort::shared::smallsort::StableSmallSortTypeImpl>::small_sort::he65d3ca870f799cd
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/shared/smallsort.rs:61:9
[INFO] [stdout]   23:     0x5d4a6c9af946 - core::slice::sort::stable::quicksort::quicksort::ha888a17b6064e150
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/stable/quicksort.rs:27:13
[INFO] [stdout]   24:     0x5d4a6c9afd35 - core::slice::sort::stable::quicksort::quicksort::ha888a17b6064e150
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/stable/quicksort.rs:75:9
[INFO] [stdout]   25:     0x5d4a6c9b237a - core::slice::sort::stable::drift::stable_quicksort::hb3ee381f6b8faf76
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/stable/drift.rs:270:5
[INFO] [stdout]   26:     0x5d4a6c9b28a2 - core::slice::sort::stable::drift::sort::h5d8f0e6fc26528aa
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/stable/drift.rs:118:9
[INFO] [stdout]   27:     0x5d4a6c9b9f52 - core::slice::sort::stable::driftsort_main::h262ea70ad8cc9fc1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/stable/mod.rs:135:5
[INFO] [stdout]   28:     0x5d4a6c9ba666 - core::slice::sort::stable::sort::hc2c722a1e18f2be3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/sort/stable/mod.rs:83:13
[INFO] [stdout]   29:     0x5d4a6c9ba666 - alloc::slice::stable_sort::h09bdcd9fd9a350ab
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/slice.rs:856:5
[INFO] [stdout]   30:     0x5d4a6c9b41fa - alloc::slice::<impl [T]>::sort_by::h9d73ccb2cbfe402a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/slice.rs:194:9
[INFO] [stdout]   31:     0x5d4a6c9bc26b - game_play::gameplay::GamePlay<G,C>::get_single_level_suggestions::h757ec2bcf1955dc1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/game/gameplay.rs:78:23
[INFO] [stdout]   32:     0x5d4a6c9bb537 - game_play::gameplay::GamePlay<G,C>::get_suggestions::h20d1103cb5e1f378
[INFO] [stdout]                                at /opt/rustwide/workdir/src/game/gameplay.rs:111:18
[INFO] [stdout]   33:     0x5d4a6c9bb8f6 - game_play::gameplay::GamePlay<G,C>::get_suggestions::h20d1103cb5e1f378
[INFO] [stdout]                                at /opt/rustwide/workdir/src/game/gameplay.rs:121:26
[INFO] [stdout]   34:     0x5d4a6c9bb8f6 - game_play::gameplay::GamePlay<G,C>::get_suggestions::h20d1103cb5e1f378
[INFO] [stdout]                                at /opt/rustwide/workdir/src/game/gameplay.rs:121:26
[INFO] [stdout]   35:     0x5d4a6c9bb8f6 - game_play::gameplay::GamePlay<G,C>::get_suggestions::h20d1103cb5e1f378
[INFO] [stdout]                                at /opt/rustwide/workdir/src/game/gameplay.rs:121:26
[INFO] [stdout]   36:     0x5d4a6c9bbbaa - game_play::gameplay::GamePlay<G,C>::compute_suggestions::h8565ce0f09963fa8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/game/gameplay.rs:143:32
[INFO] [stdout]   37:     0x5d4a6c9c24eb - five_in_a_row::tests::it_suggests_correct_move_6::h8a047140d84c710b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/five_in_a_row.rs:192:14
[INFO] [stdout]   38:     0x5d4a6c9c1f27 - five_in_a_row::tests::it_suggests_correct_move_6::{{closure}}::hf86b8a8c38efbb77
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/five_in_a_row.rs:166:36
[INFO] [stdout]   39:     0x5d4a6c9b8806 - core::ops::function::FnOnce::call_once::h13bc994ac6f04723
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   40:     0x5d4a6ca04a9b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   41:     0x5d4a6ca04a9b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   42:     0x5d4a6ca03bd5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   43:     0x5d4a6ca03bd5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   44:     0x5d4a6ca03bd5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   45:     0x5d4a6ca03bd5 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   46:     0x5d4a6ca03bd5 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x5d4a6ca03bd5 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   48:     0x5d4a6ca03bd5 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   49:     0x5d4a6c9c77d4 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   50:     0x5d4a6c9c77d4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   51:     0x5d4a6c9cb1aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   52:     0x5d4a6c9cb1aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x5d4a6c9cb1aa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   54:     0x5d4a6c9cb1aa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   55:     0x5d4a6c9cb1aa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x5d4a6c9cb1aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   57:     0x5d4a6c9cb1aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   58:     0x5d4a6ca52cbf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   59:     0x5d4a6ca52cbf - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   60:     0x716214c33aa4 - <unknown>
[INFO] [stdout]   61:     0x716214cc0a34 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::it_suggests_correct_move_6
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test five_in_a_row`
[INFO] running `Command { std: "docker" "inspect" "1959e4a4d65b485e17b7c2b3d784835d01a93b1eef6e229e8a3891e6becbb768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1959e4a4d65b485e17b7c2b3d784835d01a93b1eef6e229e8a3891e6becbb768", kill_on_drop: false }`
[INFO] [stdout] 1959e4a4d65b485e17b7c2b3d784835d01a93b1eef6e229e8a3891e6becbb768
