[INFO] fetching crate riichi_hand 0.7.0...
[INFO] testing riichi_hand-0.7.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate riichi_hand 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate riichi_hand 0.7.0
[INFO] finished tweaking crates.io crate riichi_hand 0.7.0
[INFO] tweaked toml for crates.io crate riichi_hand 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riichi_hand 0.7.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate riichi_hand 0.7.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21d9cbbf7f1bae85471e39e4ea1a005d1188b83974186c17d62f773dd92631ef
[INFO] running `Command { std: "docker" "start" "-a" "21d9cbbf7f1bae85471e39e4ea1a005d1188b83974186c17d62f773dd92631ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21d9cbbf7f1bae85471e39e4ea1a005d1188b83974186c17d62f773dd92631ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d9cbbf7f1bae85471e39e4ea1a005d1188b83974186c17d62f773dd92631ef", kill_on_drop: false }`
[INFO] [stdout] 21d9cbbf7f1bae85471e39e4ea1a005d1188b83974186c17d62f773dd92631ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03a39c55977168337ce73ceb003fd15d8477ea6ff7b53ed27baa623d6b5b11b1
[INFO] running `Command { std: "docker" "start" "-a" "03a39c55977168337ce73ceb003fd15d8477ea6ff7b53ed27baa623d6b5b11b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling pxfm v0.1.20
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling zune-jpeg v0.4.20
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling moxcms v0.7.5
[INFO] [stderr]    Compiling rustybuzz v0.20.1
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling image v0.25.8
[INFO] [stderr]    Compiling resvg v0.45.1
[INFO] [stderr]    Compiling riichi_hand v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 53s
[INFO] running `Command { std: "docker" "inspect" "03a39c55977168337ce73ceb003fd15d8477ea6ff7b53ed27baa623d6b5b11b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a39c55977168337ce73ceb003fd15d8477ea6ff7b53ed27baa623d6b5b11b1", kill_on_drop: false }`
[INFO] [stdout] 03a39c55977168337ce73ceb003fd15d8477ea6ff7b53ed27baa623d6b5b11b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7749426f2dc6211063d6d3b9a46d97bf6e8042c7c8160f093f5c5cbd5cf56592
[INFO] running `Command { std: "docker" "start" "-a" "7749426f2dc6211063d6d3b9a46d97bf6e8042c7c8160f093f5c5cbd5cf56592", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling pxfm v0.1.20
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling moxcms v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling image v0.25.8
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling riichi_hand v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3m 15s
[INFO] running `Command { std: "docker" "inspect" "7749426f2dc6211063d6d3b9a46d97bf6e8042c7c8160f093f5c5cbd5cf56592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7749426f2dc6211063d6d3b9a46d97bf6e8042c7c8160f093f5c5cbd5cf56592", kill_on_drop: false }`
[INFO] [stdout] 7749426f2dc6211063d6d3b9a46d97bf6e8042c7c8160f093f5c5cbd5cf56592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 875e916b6d0f423c38b59926d3f05e027aac0b6192babc4c7c52b29833774da6
[INFO] running `Command { std: "docker" "start" "-a" "875e916b6d0f423c38b59926d3f05e027aac0b6192babc4c7c52b29833774da6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riichi_hand-2712e8ba62f40347)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test hand::tests::should_create_valid_tiles ... ok
[INFO] [stdout] test hand::tests::should_return_valid_suite_names ... ok
[INFO] [stdout] test hand::tests::should_return_error_on_invalid_tiles ... ok
[INFO] [stdout] test parser::tests::should_parse_position_modifiers ... ok
[INFO] [stdout] test parser::tests::should_parse_single_suite ... ok
[INFO] [stdout] test parser::tests::should_parse_multiple_groups ... ok
[INFO] [stdout] test parser::tests::should_parse_special_symbols ... ok
[INFO] [stdout] test parser::tests::should_return_empty_hand ... ok
[INFO] [stdout] test parser::tests::should_return_invalid_value_error ... ok
[INFO] [stdout] test parser::tests::should_return_position_modifier_error ... ok
[INFO] [stdout] test hand::tests::should_return_valid_tile_names ... ok
[INFO] [stdout] test parser::tests::should_return_unfinished_suite_error ... ok
[INFO] [stdout] test points::tests::should_display_invalid_fu_error ... ok
[INFO] [stdout] test parser::tests::should_parse_multiple_suites ... ok
[INFO] [stdout] test points::tests::should_display_invalid_han_error ... ok
[INFO] [stdout] test points::tests::should_fail_for_invalid_fu ... ok
[INFO] [stdout] test points::tests::should_handle_honbas ... ok
[INFO] [stdout] test points::tests::should_return_calculated ... ok
[INFO] [stdout] test points::tests::should_work_with_bigints_and_unlimited_mode ... ok
[INFO] [stdout] test points::tests::should_work_with_loose_mode ... ok
[INFO] [stdout] test parser::tests::should_return_invalid_character_error ... ok
[INFO] [stdout] test points::tests::should_work_with_unlimited_mode ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_return_image_dimensions_error ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_return_tile_missing_error ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_work_with_boxed_references ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_work_with_boxes ... ok
[INFO] [stdout] test points::tests::should_work_with_non_positive_numbers ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_fail_render_hand_with_martin_persson_tile_set ... ok
[INFO] [stdout] test points::tests::should_return_limited ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_render_hand_with_martin_persson_tile_set ... ok
[INFO] [stdout] test points::tests::should_display_invalid_honbas_error ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_render_hand_with_fluffy_stuff_tile_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riichi_hand
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/parser.rs - parser::HandParser::parse (line 50) ... ok
[INFO] [stdout] test src/points.rs - points::Han::get (line 31) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::get (line 141) ... ok
[INFO] [stdout] test src/points.rs - points::Fu::get (line 80) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::new (line 126) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::ZERO (line 115) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::is_limited (line 491) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::haneman (line 391) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::from_calculated (line 250) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::ko_tsumo (line 572) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::honbas (line 614) ... ok
[INFO] [stdout] test src/points.rs - points::Fu::new (line 65) ... ok
[INFO] [stdout] test src/points.rs - points::Han::new (line 16) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::is_calculated (line 511) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::mangan (line 374) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::new_calculated (line 463) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::new_limited (line 353) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::yakuman (line 442) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::oya_ron (line 550) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::sanbaiman (line 425) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::oya_tsumo (line 530) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::ko_ron (line 594) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::baiman (line 408) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at /tmp/rustdoctestacJmtp/doctest_bundle_2024.rs:12:24:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6306c7af4192 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6306c7af4192 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6306c7af4192 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6306c7af4192 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6306c7b19ea3 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6306c7b19ea3 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x6306c7af10e3 - std::io::default_write_fmt::h92ac9345fd53cc14
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6306c7af10e3 - std::io::Write::write_fmt::h5ebaf381f8338068
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6306c7af3fe2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6306c7af57ac - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x6306c7af55af - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x6306c7af60c2 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x6306c7af5f5a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x6306c7af4689 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x6306c7af5bed - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x6306c7b18950 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x6306c7b18d96 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   17:     0x6306c7a53e81 - doctest_bundle_2024::__doctest_0::main::ha3235674b901b071
[INFO] [stdout]   18:     0x6306c7a53ff6 - doctest_bundle_2024::__doctest_0::__main_fn::h2b1b0ead54c58529
[INFO] [stdout]   19:     0x6306c7a30e40 - doctest_runner_2024::__doctest_0::TEST::{{closure}}::hcfb2817d3d7387f4
[INFO] [stdout]   20:     0x6306c7a2c896 - core::ops::function::FnOnce::call_once::h1b5b51336258f784
[INFO] [stdout]   21:     0x6306c7a32948 - doctest_runner_2024::main::hb51f73e99e4ae526
[INFO] [stdout]   22:     0x6306c7a2cac3 - core::ops::function::FnOnce::call_once::h727e1317dd2dd109
[INFO] [stdout]   23:     0x6306c7a2b666 - std::sys::backtrace::__rust_begin_short_backtrace::h6dbad06ec98fd5eb
[INFO] [stdout]   24:     0x6306c7a2b3c9 - std::rt::lang_start::{{closure}}::h11770b9a8e6a9242
[INFO] [stdout]   25:     0x6306c7ae9aa0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc3929e8466919df6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   26:     0x6306c7ae9aa0 - std::panicking::catch_unwind::do_call::hed30a66745299fca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   27:     0x6306c7ae9aa0 - std::panicking::catch_unwind::hdfb0bc9563518507
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   28:     0x6306c7ae9aa0 - std::panic::catch_unwind::hd0a1d748acfba573
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x6306c7ae9aa0 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24
[INFO] [stdout]   30:     0x6306c7ae9aa0 - std::panicking::catch_unwind::do_call::h1114c52e864472d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   31:     0x6306c7ae9aa0 - std::panicking::catch_unwind::h91938c6665615bc7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   32:     0x6306c7ae9aa0 - std::panic::catch_unwind::h0c65d4211626564a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x6306c7ae9aa0 - std::rt::lang_start_internal::hc41e58da8618ff02
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5
[INFO] [stdout]   34:     0x6306c7a2b3b1 - std::rt::lang_start::h3ca576b114e561f7
[INFO] [stdout]   35:     0x6306c7a32b35 - main
[INFO] [stdout]   36:     0x7a7a712dc1ca - <unknown>
[INFO] [stdout]   37:     0x7a7a712dc28b - __libc_start_main
[INFO] [stdout]   38:     0x6306c7a2a9e5 - _start
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 23 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "875e916b6d0f423c38b59926d3f05e027aac0b6192babc4c7c52b29833774da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875e916b6d0f423c38b59926d3f05e027aac0b6192babc4c7c52b29833774da6", kill_on_drop: false }`
[INFO] [stdout] 875e916b6d0f423c38b59926d3f05e027aac0b6192babc4c7c52b29833774da6
