[INFO] cloning repository https://github.com/NickWentworth/otter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NickWentworth/otter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickWentworth%2Fotter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickWentworth%2Fotter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a3b8f6c80bf4ecd21c1bc5fbe27e43777d60969
[INFO] testing NickWentworth/otter against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickWentworth%2Fotter" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NickWentworth/otter
[INFO] finished tweaking git repo https://github.com/NickWentworth/otter
[INFO] tweaked toml for git repo https://github.com/NickWentworth/otter written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NickWentworth/otter 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/NickWentworth/otter 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 regex-syntax v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6c664866a352cb556c571ae6236725e4a1080eb4adac6494f51ef72695c5cdd0
[INFO] running `Command { std: "docker" "start" "-a" "6c664866a352cb556c571ae6236725e4a1080eb4adac6494f51ef72695c5cdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c664866a352cb556c571ae6236725e4a1080eb4adac6494f51ef72695c5cdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c664866a352cb556c571ae6236725e4a1080eb4adac6494f51ef72695c5cdd0", kill_on_drop: false }`
[INFO] [stdout] 6c664866a352cb556c571ae6236725e4a1080eb4adac6494f51ef72695c5cdd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b8bbe47553c50530219577def59355e3dad7236b5e27cf240f242b167eb62a4a
[INFO] running `Command { std: "docker" "start" "-a" "b8bbe47553c50530219577def59355e3dad7236b5e27cf240f242b167eb62a4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling otter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SearchTT`
[INFO] [stdout]  --> src/search/mod.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use alpha_beta::{SearchTT, Searcher};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_fen` is never used
[INFO] [stdout]    --> src/board.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout]  48 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn to_fen(&self) -> String {
[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 10.51s
[INFO] running `Command { std: "docker" "inspect" "b8bbe47553c50530219577def59355e3dad7236b5e27cf240f242b167eb62a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8bbe47553c50530219577def59355e3dad7236b5e27cf240f242b167eb62a4a", kill_on_drop: false }`
[INFO] [stdout] b8bbe47553c50530219577def59355e3dad7236b5e27cf240f242b167eb62a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 51df225a95c535712181ef3515a64a812662f58872a4685423ab0b1bdd8a6f6f
[INFO] running `Command { std: "docker" "start" "-a" "51df225a95c535712181ef3515a64a812662f58872a4685423ab0b1bdd8a6f6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling otter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SearchTT`
[INFO] [stdout]  --> src/search/mod.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use alpha_beta::{SearchTT, Searcher};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "51df225a95c535712181ef3515a64a812662f58872a4685423ab0b1bdd8a6f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51df225a95c535712181ef3515a64a812662f58872a4685423ab0b1bdd8a6f6f", kill_on_drop: false }`
[INFO] [stdout] 51df225a95c535712181ef3515a64a812662f58872a4685423ab0b1bdd8a6f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2ce4124d48910b35877e03616862f702f58baca310b19203239922a4c2e48ac0
[INFO] running `Command { std: "docker" "start" "-a" "2ce4124d48910b35877e03616862f702f58baca310b19203239922a4c2e48ac0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SearchTT`
[INFO] [stderr]  --> src/search/mod.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use alpha_beta::{SearchTT, Searcher};
[INFO] [stderr]   |                      ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `otter` (bin "otter" test) generated 1 warning (run `cargo fix --bin "otter" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/otter-d2dd95a038e3364d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test board::fen::tests::test_valid_fens ... ok
[INFO] [stdout] test board::fen::tests::test_invalid_fens ... ok
[INFO] [stdout] test board::tests::test_board_zobrist ... FAILED
[INFO] [stdout] test board::perft::tests::test_perft ... FAILED
[INFO] [stdout] test board::tests::test_board_to_fen ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- board::tests::test_board_zobrist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'board::tests::test_board_zobrist' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b7dba101302 - 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:     0x5b7dba101302 - 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:     0x5b7dba101302 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b7dba101302 - <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:     0x5b7dba127153 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b7dba127153 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5b7dba0fe283 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b7dba0fe283 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b7dba101152 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b7dba102889 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b7dba1026be - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5b7dba092884 - <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:     0x5b7dba092884 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b7dba10335e - <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:     0x5b7dba10335e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5b7dba102ff6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5b7dba101809 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5b7dba102cbd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5b7dba125b00 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5b7dba10c366 - std::sys::sync::once::futex::Once::call::h01cb7127fa151335
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/sync/once/futex.rs:150:21
[INFO] [stdout]   20:     0x5b7db9ecf654 - std::sync::poison::once::Once::call_once::he98e9534a76f14e8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:20
[INFO] [stdout]   21:     0x5b7db9ec7c42 - lazy_static::lazy::Lazy<T>::get::h5977a097d1c2ee8a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16
[INFO] [stdout]   22:     0x5b7db9ec7c42 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::__stability::hee853ba7b4c45242
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26
[INFO] [stdout]   23:     0x5b7db9ec7c42 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::h67d80cb06515824a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17
[INFO] [stdout]   24:     0x5b7db9ebf8fd - otter::board::move_generator::MoveGenerator::get_safe_king_squares::h7bfd0e808e2527ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator.rs:423:25
[INFO] [stdout]   25:     0x5b7db9ebd04c - otter::board::move_generator::MoveGenerator::generate_moves::h53fc2be77a7107ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator.rs:34:30
[INFO] [stdout]   26:     0x5b7db9eba202 - otter::board::Board::generate_captures::ha4c97379dc9482ab
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:399:9
[INFO] [stdout]   27:     0x5b7db9ebad44 - otter::board::Board::is_legal_position::h149865d2f15a1feb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:601:29
[INFO] [stdout]   28:     0x5b7db9eb7dc4 - otter::board::Board::new::h648be88a2d2b86e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:118:15
[INFO] [stdout]   29:     0x5b7db9ecbcbb - otter::board::tests::test_board_zobrist::hcc751e3f6459c144
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:730:22
[INFO] [stdout]   30:     0x5b7db9ecbc67 - otter::board::tests::test_board_zobrist::{{closure}}::h8f1ca41cd0c76b78
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:726:28
[INFO] [stdout]   31:     0x5b7db9ec87f6 - core::ops::function::FnOnce::call_once::h762c7c020dc8a0ef
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   32:     0x5b7dba0980eb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   33:     0x5b7dba0980eb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   34:     0x5b7dba097225 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   35:     0x5b7dba097225 - <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]   36:     0x5b7dba097225 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x5b7dba097225 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x5b7dba097225 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5b7dba097225 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   40:     0x5b7dba097225 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   41:     0x5b7dba05ae24 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   42:     0x5b7dba05ae24 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   43:     0x5b7dba05e7fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   44:     0x5b7dba05e7fa - <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]   45:     0x5b7dba05e7fa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   46:     0x5b7dba05e7fa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   47:     0x5b7dba05e7fa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5b7dba05e7fa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   49:     0x5b7dba05e7fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   50:     0x5b7dba1062df - <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]   51:     0x5b7dba1062df - 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]   52:     0x7a6384b90aa4 - <unknown>
[INFO] [stdout]   53:     0x7a6384c1da34 - clone
[INFO] [stdout]   54:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- board::perft::tests::test_perft stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'board::perft::tests::test_perft' panicked at src/core/bitboard.rs:261:18:
[INFO] [stdout] attempt to subtract with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b7dba101302 - 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:     0x5b7dba101302 - 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:     0x5b7dba101302 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b7dba101302 - <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:     0x5b7dba127153 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b7dba127153 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5b7dba0fe283 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b7dba0fe283 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b7dba101152 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b7dba102889 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b7dba1026be - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5b7dba092884 - <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:     0x5b7dba092884 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b7dba10335e - <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:     0x5b7dba10335e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5b7dba102ff6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5b7dba101809 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5b7dba102cbd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5b7dba125b00 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5b7dba12c2e7 - core::panicking::panic_const::panic_const_sub_overflow::h4b52efde242bf2e9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x5b7db9ec3243 - <otter::core::bitboard::Bitboard as core::ops::arith::Sub>::sub::h99e5c0b348f1cfdc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/bitboard.rs:261:18
[INFO] [stdout]   21:     0x5b7db9ec2ef7 - otter::core::bitboard::Bitboard::next_subset::h2d3e3c8d1cc7509a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/bitboard.rs:94:9
[INFO] [stdout]   22:     0x5b7db9ec6a87 - otter::board::move_generator::magic::Magic::load_single_magic::h488cd499c5a57fd7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator/magic.rs:86:45
[INFO] [stdout]   23:     0x5b7db9ec6911 - otter::board::move_generator::magic::Magic::load_rook_magics::{{closure}}::h8ec6ccbb99f7d511
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator/magic.rs:58:25
[INFO] [stdout]   24:     0x5b7db9ebb412 - core::ops::try_trait::NeverShortCircuit<T>::wrap_mut_1::{{closure}}::h926e72c94820ea2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/try_trait.rs:396:36
[INFO] [stdout]   25:     0x5b7db9eb67bd - <core::iter::adapters::map::Map<I,F> as core::iter::traits::unchecked_iterator::UncheckedIterator>::next_unchecked::h659f5e018e3612b0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/adapters/map.rs:206:9
[INFO] [stdout]   26:     0x5b7db9ebca6a - core::array::try_from_trusted_iterator::next::{{closure}}::h0bbe6d3b7361a083
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:854:27
[INFO] [stdout]   27:     0x5b7db9ebc612 - core::array::try_from_fn_erased::hd8ac149c969f1bff
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:885:20
[INFO] [stdout]   28:     0x5b7db9ebbe59 - core::array::try_from_fn::hc56085cc5312021f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:153:11
[INFO] [stdout]   29:     0x5b7db9ebca1c - core::array::try_from_trusted_iterator::hffd702f172d63f25
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:858:5
[INFO] [stdout]   30:     0x5b7db9ebcc49 - core::array::<impl [T; N]>::try_map::{{closure}}::hf10a7d7284d9e592
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:581:39
[INFO] [stdout]   31:     0x5b7db9ec9e3c - core::array::drain::drain_array_with::hcf85a4704b0476a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/drain.rs:26:5
[INFO] [stdout]   32:     0x5b7db9ec20eb - core::array::<impl [T; N]>::try_map::h6827e7e91a0014d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:581:9
[INFO] [stdout]   33:     0x5b7db9ec20eb - core::array::<impl [T; N]>::map::h54d9be02d927df78
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/array/mod.rs:543:14
[INFO] [stdout]   34:     0x5b7db9ec6876 - otter::board::move_generator::magic::Magic::load_rook_magics::hb972b1ec677dc5b7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator/magic.rs:57:35
[INFO] [stdout]   35:     0x5b7db9ec8791 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::__static_ref_initialize::hae9b39bd17f4317e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator/magic.rs:11:55
[INFO] [stdout]   36:     0x5b7db9ec8791 - core::ops::function::FnOnce::call_once::h6acb90a996513543
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   37:     0x5b7db9ec3dc3 - lazy_static::lazy::Lazy<T>::get::{{closure}}::hba4312306eac3fbb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:31:29
[INFO] [stdout]   38:     0x5b7db9ecf8cd - std::sync::poison::once::Once::call_once::{{closure}}::h1d0d4fa46db5160e
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:41
[INFO] [stdout]   39:     0x5b7dba10c257 - std::sys::sync::once::futex::Once::call::h01cb7127fa151335
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   40:     0x5b7db9ecf654 - std::sync::poison::once::Once::call_once::he98e9534a76f14e8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:20
[INFO] [stdout]   41:     0x5b7db9ec7c42 - lazy_static::lazy::Lazy<T>::get::h5977a097d1c2ee8a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16
[INFO] [stdout]   42:     0x5b7db9ec7c42 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::__stability::hee853ba7b4c45242
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26
[INFO] [stdout]   43:     0x5b7db9ec7c42 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::h67d80cb06515824a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17
[INFO] [stdout]   44:     0x5b7db9ebf8fd - otter::board::move_generator::MoveGenerator::get_safe_king_squares::h7bfd0e808e2527ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator.rs:423:25
[INFO] [stdout]   45:     0x5b7db9ebd04c - otter::board::move_generator::MoveGenerator::generate_moves::h53fc2be77a7107ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator.rs:34:30
[INFO] [stdout]   46:     0x5b7db9eba202 - otter::board::Board::generate_captures::ha4c97379dc9482ab
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:399:9
[INFO] [stdout]   47:     0x5b7db9ebad44 - otter::board::Board::is_legal_position::h149865d2f15a1feb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:601:29
[INFO] [stdout]   48:     0x5b7db9eb7dc4 - otter::board::Board::new::h648be88a2d2b86e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:118:15
[INFO] [stdout]   49:     0x5b7db9ecb729 - otter::board::perft::tests::test_perft::he1ae38e792ad3f09
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/perft.rs:81:25
[INFO] [stdout]   50:     0x5b7db9ecb617 - otter::board::perft::tests::test_perft::{{closure}}::h5993cc3991fe2db5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/perft.rs:79:20
[INFO] [stdout]   51:     0x5b7db9ec84b6 - core::ops::function::FnOnce::call_once::h396d11a4e3fb2300
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   52:     0x5b7dba0980eb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   53:     0x5b7dba0980eb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   54:     0x5b7dba097225 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   55:     0x5b7dba097225 - <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]   56:     0x5b7dba097225 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   57:     0x5b7dba097225 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   58:     0x5b7dba097225 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   59:     0x5b7dba097225 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   60:     0x5b7dba097225 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   61:     0x5b7dba05ae24 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   62:     0x5b7dba05ae24 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   63:     0x5b7dba05e7fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   64:     0x5b7dba05e7fa - <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]   65:     0x5b7dba05e7fa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   66:     0x5b7dba05e7fa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   67:     0x5b7dba05e7fa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   68:     0x5b7dba05e7fa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   69:     0x5b7dba05e7fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   70:     0x5b7dba1062df - <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]   71:     0x5b7dba1062df - 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]   72:     0x7a6384b90aa4 - <unknown>
[INFO] [stdout]   73:     0x7a6384c1da34 - clone
[INFO] [stdout]   74:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- board::tests::test_board_to_fen stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'board::tests::test_board_to_fen' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b7dba101302 - 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:     0x5b7dba101302 - 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:     0x5b7dba101302 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b7dba101302 - <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:     0x5b7dba127153 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b7dba127153 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5b7dba0fe283 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b7dba0fe283 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b7dba101152 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b7dba102889 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b7dba1026be - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5b7dba092884 - <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:     0x5b7dba092884 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b7dba10335e - <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:     0x5b7dba10335e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5b7dba102ff6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5b7dba101809 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5b7dba102cbd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5b7dba125b00 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5b7dba10c366 - std::sys::sync::once::futex::Once::call::h01cb7127fa151335
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/sync/once/futex.rs:150:21
[INFO] [stdout]   20:     0x5b7db9ecf654 - std::sync::poison::once::Once::call_once::he98e9534a76f14e8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:20
[INFO] [stdout]   21:     0x5b7db9ec7c42 - lazy_static::lazy::Lazy<T>::get::h5977a097d1c2ee8a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16
[INFO] [stdout]   22:     0x5b7db9ec7c42 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::__stability::hee853ba7b4c45242
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26
[INFO] [stdout]   23:     0x5b7db9ec7c42 - <otter::board::move_generator::magic::ROOK_MAGICS as core::ops::deref::Deref>::deref::h67d80cb06515824a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17
[INFO] [stdout]   24:     0x5b7db9ebf8fd - otter::board::move_generator::MoveGenerator::get_safe_king_squares::h7bfd0e808e2527ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator.rs:423:25
[INFO] [stdout]   25:     0x5b7db9ebd04c - otter::board::move_generator::MoveGenerator::generate_moves::h53fc2be77a7107ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/move_generator.rs:34:30
[INFO] [stdout]   26:     0x5b7db9eba202 - otter::board::Board::generate_captures::ha4c97379dc9482ab
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:399:9
[INFO] [stdout]   27:     0x5b7db9ebad44 - otter::board::Board::is_legal_position::h149865d2f15a1feb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:601:29
[INFO] [stdout]   28:     0x5b7db9eb7dc4 - otter::board::Board::new::h648be88a2d2b86e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:118:15
[INFO] [stdout]   29:     0x5b7db9ecbac1 - otter::board::tests::test_board_to_fen::h78c01048f0ba2341
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:720:21
[INFO] [stdout]   30:     0x5b7db9ecb9b7 - otter::board::tests::test_board_to_fen::{{closure}}::h5a8753fce80039b6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:718:27
[INFO] [stdout]   31:     0x5b7db9ec8636 - core::ops::function::FnOnce::call_once::h53be4bb98dea00fc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   32:     0x5b7dba0980eb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   33:     0x5b7dba0980eb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   34:     0x5b7dba097225 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   35:     0x5b7dba097225 - <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]   36:     0x5b7dba097225 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x5b7dba097225 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x5b7dba097225 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5b7dba097225 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   40:     0x5b7dba097225 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   41:     0x5b7dba05ae24 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   42:     0x5b7dba05ae24 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   43:     0x5b7dba05e7fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   44:     0x5b7dba05e7fa - <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]   45:     0x5b7dba05e7fa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   46:     0x5b7dba05e7fa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   47:     0x5b7dba05e7fa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5b7dba05e7fa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   49:     0x5b7dba05e7fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   50:     0x5b7dba1062df - <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]   51:     0x5b7dba1062df - 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]   52:     0x7a6384b90aa4 - <unknown>
[INFO] [stdout]   53:     0x7a6384c1da34 - clone
[INFO] [stdout]   54:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     board::perft::tests::test_perft
[INFO] [stdout]     board::tests::test_board_to_fen
[INFO] [stdout]     board::tests::test_board_zobrist
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin otter`
[INFO] running `Command { std: "docker" "inspect" "2ce4124d48910b35877e03616862f702f58baca310b19203239922a4c2e48ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce4124d48910b35877e03616862f702f58baca310b19203239922a4c2e48ac0", kill_on_drop: false }`
[INFO] [stdout] 2ce4124d48910b35877e03616862f702f58baca310b19203239922a4c2e48ac0
