[INFO] fetching crate riichi_hand 0.6.0...
[INFO] testing riichi_hand-0.6.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate riichi_hand 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate riichi_hand 0.6.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riichi_hand 0.6.0
[INFO] finished tweaking crates.io crate riichi_hand 0.6.0
[INFO] tweaked toml for crates.io crate riichi_hand 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate riichi_hand 0.6.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6206ca0e6147790c5d2b30fb9b099dfb15c1ae3a8b36f68d3868c6c17d67635c
[INFO] running `Command { std: "docker" "start" "-a" "6206ca0e6147790c5d2b30fb9b099dfb15c1ae3a8b36f68d3868c6c17d67635c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6206ca0e6147790c5d2b30fb9b099dfb15c1ae3a8b36f68d3868c6c17d67635c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6206ca0e6147790c5d2b30fb9b099dfb15c1ae3a8b36f68d3868c6c17d67635c", kill_on_drop: false }`
[INFO] [stdout] 6206ca0e6147790c5d2b30fb9b099dfb15c1ae3a8b36f68d3868c6c17d67635c
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b131d61610e792b5f9698c4da1abcdcc2923b0938ef3b46727fa09aa1c2ba6ec
[INFO] running `Command { std: "docker" "start" "-a" "b131d61610e792b5f9698c4da1abcdcc2923b0938ef3b46727fa09aa1c2ba6ec", kill_on_drop: false }`
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[INFO] [stderr]    Compiling riichi_hand v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.51s
[INFO] running `Command { std: "docker" "inspect" "b131d61610e792b5f9698c4da1abcdcc2923b0938ef3b46727fa09aa1c2ba6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b131d61610e792b5f9698c4da1abcdcc2923b0938ef3b46727fa09aa1c2ba6ec", kill_on_drop: false }`
[INFO] [stdout] b131d61610e792b5f9698c4da1abcdcc2923b0938ef3b46727fa09aa1c2ba6ec
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11d0d642b25e0c3e0ea350b00af87e9252ace4c9be80afe7af822ebd06ad20a8
[INFO] running `Command { std: "docker" "start" "-a" "11d0d642b25e0c3e0ea350b00af87e9252ace4c9be80afe7af822ebd06ad20a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.166
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[INFO] [stderr]    Compiling serde_derive v1.0.166
[INFO] [stderr]    Compiling csv v1.2.2
[INFO] [stderr]    Compiling riichi_hand v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.35s
[INFO] running `Command { std: "docker" "inspect" "11d0d642b25e0c3e0ea350b00af87e9252ace4c9be80afe7af822ebd06ad20a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d0d642b25e0c3e0ea350b00af87e9252ace4c9be80afe7af822ebd06ad20a8", kill_on_drop: false }`
[INFO] [stdout] 11d0d642b25e0c3e0ea350b00af87e9252ace4c9be80afe7af822ebd06ad20a8
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1590c81e94f3092c1a3c382f15fa7ef741cd5334d7dfda7b27e8ef532116dba3
[INFO] running `Command { std: "docker" "start" "-a" "1590c81e94f3092c1a3c382f15fa7ef741cd5334d7dfda7b27e8ef532116dba3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riichi_hand-a4be77003a85fec5)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test hand::tests::should_create_valid_tiles ... ok
[INFO] [stdout] test hand::tests::should_return_error_on_invalid_tiles ... 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_parse_single_suite ... ok
[INFO] [stdout] test hand::tests::should_return_valid_suite_names ... ok
[INFO] [stdout] test hand::tests::should_return_valid_tile_names ... ok
[INFO] [stdout] test parser::tests::should_parse_position_modifiers ... ok
[INFO] [stdout] test parser::tests::should_parse_multiple_suites ... 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 parser::tests::should_return_unfinished_suite_error ... ok
[INFO] [stdout] test parser::tests::should_return_invalid_character_error ... ok
[INFO] [stdout] test points::tests::should_display_invalid_fu_error ... ok
[INFO] [stdout] test points::tests::should_return_calculated ... ok
[INFO] [stdout] test points::tests::should_return_limited ... ok
[INFO] [stdout] test points::tests::should_work_with_bigints_and_unlimited_mode ... ok
[INFO] [stdout] test points::tests::should_work_with_non_positive_numbers ... ok
[INFO] [stdout] test points::tests::should_work_with_unlimited_mode ... ok
[INFO] [stdout] test points::tests::should_display_invalid_honbas_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_display_invalid_han_error ... ok
[INFO] [stdout] test points::tests::should_work_with_loose_mode ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_work_with_boxed_references ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_return_tile_missing_error ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_return_image_dimensions_error ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_work_with_boxes ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_fail_render_hand_with_martin_persson_tile_set ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_render_hand_with_martin_persson_tile_set ... 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 4.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riichi_hand
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/points.rs - points::Fu::get (line 80) ... 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::Han::get (line 31) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::get (line 141) ... 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/parser.rs - parser::HandParser::parse (line 49) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::haneman (line 391) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::baiman (line 408) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::honbas (line 614) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::from_calculated (line 250) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::is_calculated (line 511) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::ko_tsumo (line 572) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::is_limited (line 491) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::ko_ron (line 594) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::new_calculated (line 463) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::mangan (line 374) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::oya_ron (line 550) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::new_limited (line 353) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::oya_tsumo (line 530) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::sanbaiman (line 425) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::yakuman (line 442) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[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] thread 'main' panicked at src/lib.rs:11:24:
[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:     0x55db1c8ce4f6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55db1c8ce4f6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55db1c8ce4f6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55db1c8ce4f6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55db1c8f17e0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55db1c8f17e0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55db1c8cc93f - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55db1c8ce2d4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55db1c8ce2d4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55db1c8cf837 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55db1c8cf599 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55db1c8cfcc8 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55db1c8cfba2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55db1c8ce9f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55db1c8cf900 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55db1c7ed6b5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55db1c7edc93 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   17:     0x55db1c825743 - core::result::Result<T,E>::unwrap::heb238063d2646bc7
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   18:     0x55db1c7f2076 - rust_out::main::_doctest_main_src_lib_rs_21_0::h96f194c9351ae792
[INFO] [stdout]   19:     0x55db1c7f1f46 - rust_out::main::h7d13ed1f0b74fb4f
[INFO] [stdout]   20:     0x55db1c7ef6d3 - core::ops::function::FnOnce::call_once::h9310bc2590e31970
[INFO] [stdout]   21:     0x55db1c7ef4f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::haeb71db878654b8a
[INFO] [stdout]   22:     0x55db1c7ef5a9 - std::rt::lang_start::{{closure}}::h3fc7e49d09688110
[INFO] [stdout]   23:     0x55db1c8c9921 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h37600b1e5eea4ecd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55db1c8c9921 - std::panicking::try::do_call::hb4bda49fa13a0c2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55db1c8c9921 - std::panicking::try::h8bbf75149211aaaa
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55db1c8c9921 - std::panic::catch_unwind::h8c78ec68ebea34cb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55db1c8c9921 - std::rt::lang_start_internal::{{closure}}::hffdf44a19fd9e220
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55db1c8c9921 - std::panicking::try::do_call::hcb3194972c74716d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55db1c8c9921 - std::panicking::try::hcdc6892c5f0dba4c
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55db1c8c9921 - std::panic::catch_unwind::h4910beb4573f4776
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55db1c8c9921 - std::rt::lang_start_internal::h6939038e2873596b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55db1c7ef587 - std::rt::lang_start::hd109d716ba1a5b01
[INFO] [stdout]   33:     0x55db1c7f20f5 - main
[INFO] [stdout]   34:     0x7f369483cd90 - <unknown>
[INFO] [stdout]   35:     0x7f369483ce40 - __libc_start_main
[INFO] [stdout]   36:     0x55db1c7edf95 - _start
[INFO] [stdout]   37:                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 9.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1590c81e94f3092c1a3c382f15fa7ef741cd5334d7dfda7b27e8ef532116dba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1590c81e94f3092c1a3c382f15fa7ef741cd5334d7dfda7b27e8ef532116dba3", kill_on_drop: false }`
[INFO] [stdout] 1590c81e94f3092c1a3c382f15fa7ef741cd5334d7dfda7b27e8ef532116dba3
[INFO] testing riichi_hand-0.6.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate riichi_hand 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate riichi_hand 0.6.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riichi_hand 0.6.0
[INFO] finished tweaking crates.io crate riichi_hand 0.6.0
[INFO] tweaked toml for crates.io crate riichi_hand 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate riichi_hand 0.6.0 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25b3924d796e7eb3c26eaa788a28741a7c2ff4d815475b42259cc9a27d92d568
[INFO] running `Command { std: "docker" "start" "-a" "25b3924d796e7eb3c26eaa788a28741a7c2ff4d815475b42259cc9a27d92d568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b3924d796e7eb3c26eaa788a28741a7c2ff4d815475b42259cc9a27d92d568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b3924d796e7eb3c26eaa788a28741a7c2ff4d815475b42259cc9a27d92d568", kill_on_drop: false }`
[INFO] [stdout] 25b3924d796e7eb3c26eaa788a28741a7c2ff4d815475b42259cc9a27d92d568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49ebdf27bbb9a5065054818041ba8c2e7b70ac866b07951479dc76d4950c3d88
[INFO] running `Command { std: "docker" "start" "-a" "49ebdf27bbb9a5065054818041ba8c2e7b70ac866b07951479dc76d4950c3d88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling xmlparser v0.13.5
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling tiny-skia-path v0.10.0
[INFO] [stderr]    Compiling kurbo v0.9.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling roxmltree v0.14.1
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling svgtypes v0.11.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling rctree v0.5.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling fontconfig-parser v0.5.0
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling usvg-tree v0.35.0
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling unicode-ccc v0.1.2
[INFO] [stderr]    Compiling unicode-script v0.5.4
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling ttf-parser v0.18.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ttf-parser v0.19.0
[INFO] [stderr]    Compiling png v0.17.9
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling roxmltree v0.18.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling data-url v0.2.0
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling imagesize v0.12.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling usvg-parser v0.35.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling tiny-skia v0.10.0
[INFO] [stderr]    Compiling rgb v0.8.32
[INFO] [stderr]    Compiling rustybuzz v0.7.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling fontdb v0.14.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling usvg-text-layout v0.35.0
[INFO] [stderr]    Compiling usvg v0.35.0
[INFO] [stderr]    Compiling resvg v0.35.0
[INFO] [stderr]    Compiling riichi_hand v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.88s
[INFO] running `Command { std: "docker" "inspect" "49ebdf27bbb9a5065054818041ba8c2e7b70ac866b07951479dc76d4950c3d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ebdf27bbb9a5065054818041ba8c2e7b70ac866b07951479dc76d4950c3d88", kill_on_drop: false }`
[INFO] [stdout] 49ebdf27bbb9a5065054818041ba8c2e7b70ac866b07951479dc76d4950c3d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32151b5386f6f5579df5a47a19de3704d6f2b48e4974395e3ee8f7af352e56ca
[INFO] running `Command { std: "docker" "start" "-a" "32151b5386f6f5579df5a47a19de3704d6f2b48e4974395e3ee8f7af352e56ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.166
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling serde_derive v1.0.166
[INFO] [stderr]    Compiling csv v1.2.2
[INFO] [stderr]    Compiling riichi_hand v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.82s
[INFO] running `Command { std: "docker" "inspect" "32151b5386f6f5579df5a47a19de3704d6f2b48e4974395e3ee8f7af352e56ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32151b5386f6f5579df5a47a19de3704d6f2b48e4974395e3ee8f7af352e56ca", kill_on_drop: false }`
[INFO] [stdout] 32151b5386f6f5579df5a47a19de3704d6f2b48e4974395e3ee8f7af352e56ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd66bb44d6c1e7e263c9f2fe8ab28e5d2029e08715d9731a23fe3c115b44f340
[INFO] running `Command { std: "docker" "start" "-a" "bd66bb44d6c1e7e263c9f2fe8ab28e5d2029e08715d9731a23fe3c115b44f340", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riichi_hand-e5e0c67bfea9b36a)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test hand::tests::should_return_error_on_invalid_tiles ... ok
[INFO] [stdout] test parser::tests::should_parse_single_suite ... ok
[INFO] [stdout] test parser::tests::should_parse_position_modifiers ... ok
[INFO] [stdout] test hand::tests::should_return_valid_suite_names ... ok
[INFO] [stdout] test parser::tests::should_parse_multiple_groups ... ok
[INFO] [stdout] test parser::tests::should_return_empty_hand ... ok
[INFO] [stdout] test hand::tests::should_create_valid_tiles ... ok
[INFO] [stdout] test parser::tests::should_parse_special_symbols ... ok
[INFO] [stdout] test parser::tests::should_return_invalid_value_error ... ok
[INFO] [stdout] test parser::tests::should_parse_multiple_suites ... ok
[INFO] [stdout] test hand::tests::should_return_valid_tile_names ... ok
[INFO] [stdout] test parser::tests::should_return_position_modifier_error ... ok
[INFO] [stdout] test points::tests::should_display_invalid_fu_error ... ok
[INFO] [stdout] test points::tests::should_fail_for_invalid_fu ... ok
[INFO] [stdout] test parser::tests::should_return_invalid_character_error ... ok
[INFO] [stdout] test parser::tests::should_return_unfinished_suite_error ... ok
[INFO] [stdout] test points::tests::should_work_with_loose_mode ... ok
[INFO] [stdout] test points::tests::should_work_with_bigints_and_unlimited_mode ... ok
[INFO] [stdout] test points::tests::should_work_with_unlimited_mode ... ok
[INFO] [stdout] test points::tests::should_return_calculated ... ok
[INFO] [stdout] test points::tests::should_return_limited ... ok
[INFO] [stdout] test points::tests::should_work_with_non_positive_numbers ... 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 points::tests::should_handle_honbas ... ok
[INFO] [stdout] test points::tests::should_display_invalid_honbas_error ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_work_with_boxes ... ok
[INFO] [stdout] test raster_renderer::tile_set::tests::should_work_with_boxed_references ... ok
[INFO] [stdout] test points::tests::should_display_invalid_han_error ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_fail_render_hand_with_martin_persson_tile_set ... ok
[INFO] [stdout] test raster_renderer::renderer::tests::should_render_hand_with_martin_persson_tile_set ... 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 4.78s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riichi_hand
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/points.rs - points::Fu::get (line 80) ... ok
[INFO] [stdout] test src/points.rs - points::Han::new (line 16) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::get (line 141) ... ok
[INFO] [stdout] test src/points.rs - points::Han::get (line 31) ... ok
[INFO] [stdout] test src/points.rs - points::Fu::new (line 65) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::new (line 126) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::from_calculated (line 250) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::honbas (line 614) ... ok
[INFO] [stdout] test src/points.rs - points::Honbas::ZERO (line 115) ... ok
[INFO] [stdout] test src/parser.rs - parser::HandParser::parse (line 49) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::haneman (line 391) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::baiman (line 408) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::ko_tsumo (line 572) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::ko_ron (line 594) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::is_calculated (line 511) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::is_limited (line 491) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::oya_tsumo (line 530) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::oya_ron (line 550) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::mangan (line 374) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::new_limited (line 353) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::new_calculated (line 463) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::sanbaiman (line 425) ... ok
[INFO] [stdout] test src/points.rs - points::PointsCustom<T>::yakuman (line 442) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[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] thread 'main' panicked at src/lib.rs:11:24:
[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:     0x561163837a26 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561163837a26 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561163837a26 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x561163837a26 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56116385aa50 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56116385aa50 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x561163835bbf - std::io::Write::write_fmt::hc65183f01d14754a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x561163837804 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561163837804 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x561163838d67 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x561163838ac9 - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x5611638391f8 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:781:13
[INFO] [stdout]   12:     0x5611638390d2 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   13:     0x561163837f26 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x561163838e24 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   15:     0x5611637556a5 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x561163755c83 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   17:     0x56116375a22c - rust_out::main::_doctest_main_src_lib_rs_21_0::hfe47fcbf9969f09e
[INFO] [stdout]   18:     0x561163759ef6 - rust_out::main::hff4e5118cb484971
[INFO] [stdout]   19:     0x561163757643 - core::ops::function::FnOnce::call_once::h07035dc3b47525ba
[INFO] [stdout]   20:     0x561163757466 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27e28290e6a5ea6b
[INFO] [stdout]   21:     0x561163757519 - std::rt::lang_start::{{closure}}::hc9e353f29d6b9183
[INFO] [stdout]   22:     0x561163832b01 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb70d08830a5ade10
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x561163832b01 - std::panicking::try::do_call::h22b4f7e5a6651b4a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   24:     0x561163832b01 - std::panicking::try::hc21d1712e01c2e20
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   25:     0x561163832b01 - std::panic::catch_unwind::h043dedc9b446785f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   26:     0x561163832b01 - std::rt::lang_start_internal::{{closure}}::hd5b437811c37f411
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/rt.rs:148:48
[INFO] [stdout]   27:     0x561163832b01 - std::panicking::try::do_call::hd87c54a927c7af49
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   28:     0x561163832b01 - std::panicking::try::hf94d97659ed75d92
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   29:     0x561163832b01 - std::panic::catch_unwind::h2ddd57de1d25402e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x561163832b01 - std::rt::lang_start_internal::h7fecc45801af5220
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/rt.rs:148:20
[INFO] [stdout]   31:     0x5611637574f7 - std::rt::lang_start::h613ce2a20714e78a
[INFO] [stdout]   32:     0x56116375a3a5 - main
[INFO] [stdout]   33:     0x7fb42eb50d90 - <unknown>
[INFO] [stdout]   34:     0x7fb42eb50e40 - __libc_start_main
[INFO] [stdout]   35:     0x561163755f85 - _start
[INFO] [stdout]   36:                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 8.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd66bb44d6c1e7e263c9f2fe8ab28e5d2029e08715d9731a23fe3c115b44f340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd66bb44d6c1e7e263c9f2fe8ab28e5d2029e08715d9731a23fe3c115b44f340", kill_on_drop: false }`
[INFO] [stdout] bd66bb44d6c1e7e263c9f2fe8ab28e5d2029e08715d9731a23fe3c115b44f340
