[INFO] fetching crate domrs 0.0.17...
[INFO] testing domrs-0.0.17 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate domrs 0.0.17 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate domrs 0.0.17
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate domrs 0.0.17
[INFO] tweaked toml for crates.io crate domrs 0.0.17 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate domrs 0.0.17 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate domrs 0.0.17 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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d938e895e7a97f8ad4df12806085ed595bdb6a7d4953c1f571ff7aa582494e00
[INFO] running `Command { std: "docker" "start" "-a" "d938e895e7a97f8ad4df12806085ed595bdb6a7d4953c1f571ff7aa582494e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d938e895e7a97f8ad4df12806085ed595bdb6a7d4953c1f571ff7aa582494e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d938e895e7a97f8ad4df12806085ed595bdb6a7d4953c1f571ff7aa582494e00", kill_on_drop: false }`
[INFO] [stdout] d938e895e7a97f8ad4df12806085ed595bdb6a7d4953c1f571ff7aa582494e00
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 565dddb5993152ca0c9676b61c7333b970c45cefcd30b16d36a31712fc8e597c
[INFO] running `Command { std: "docker" "start" "-a" "565dddb5993152ca0c9676b61c7333b970c45cefcd30b16d36a31712fc8e597c", kill_on_drop: false }`
[INFO] [stderr]    Compiling domrs v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "565dddb5993152ca0c9676b61c7333b970c45cefcd30b16d36a31712fc8e597c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565dddb5993152ca0c9676b61c7333b970c45cefcd30b16d36a31712fc8e597c", kill_on_drop: false }`
[INFO] [stdout] 565dddb5993152ca0c9676b61c7333b970c45cefcd30b16d36a31712fc8e597c
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92e8eb27f431f4b3817dd0926ed662f37d7f65a68e1a47741c0bad49fee811a7
[INFO] running `Command { std: "docker" "start" "-a" "92e8eb27f431f4b3817dd0926ed662f37d7f65a68e1a47741c0bad49fee811a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling domrs v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "92e8eb27f431f4b3817dd0926ed662f37d7f65a68e1a47741c0bad49fee811a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e8eb27f431f4b3817dd0926ed662f37d7f65a68e1a47741c0bad49fee811a7", kill_on_drop: false }`
[INFO] [stdout] 92e8eb27f431f4b3817dd0926ed662f37d7f65a68e1a47741c0bad49fee811a7
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0254b81f973db288da039c7c0211cdad47e93587cfd3e49f691945043c0ab8d1
[INFO] running `Command { std: "docker" "start" "-a" "0254b81f973db288da039c7c0211cdad47e93587cfd3e49f691945043c0ab8d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/domrs-63af8d46bb47d1c0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test css::declarations::tests::display_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-954931cf97b6dda4)
[INFO] [stdout] 
[INFO] [stdout] running 85 tests
[INFO] [stdout] test css::colors::clone_should_work ... ok
[INFO] [stdout] test css::borders::display_should_work ... ok
[INFO] [stdout] test css::colors::display_should_work ... ok
[INFO] [stdout] test css::document::default_should_work ... ok
[INFO] [stdout] test css::document::display_should_work ... ok
[INFO] [stdout] test css::element::display_should_work ... ok
[INFO] [stdout] test css::document::adding_should_work ... ok
[INFO] [stdout] test css::fonts::css_font_generic_family_tests::display_should_work ... ok
[INFO] [stdout] test css::document::new_should_work ... ok
[INFO] [stdout] test css::fonts::css_font_style_tests::display_should_work ... ok
[INFO] [stdout] test css::group::display_should_work ... ok
[INFO] [stdout] test css::group::media_query_should_work ... ok
[INFO] [stdout] test css::numbers::macro_auto_should_work ... ok
[INFO] [stdout] test css::numbers::display_should_work ... ok
[INFO] [stdout] test css::numbers::macro_css_num_should_work ... ok
[INFO] [stdout] test css::properties::clone_should_work ... ok
[INFO] [stdout] test css::properties::comparison_should_work ... ok
[INFO] [stdout] test css::properties::conversion_from_svg_attribute_should_work ... ok
[INFO] [stdout] test css::rules::display_should_work ... ok
[INFO] [stdout] test css::ruleset::adding_declarations_should_work ... ok
[INFO] [stdout] test css::ruleset::adding_multiple_declarations_should_work ... ok
[INFO] [stdout] test css::ruleset::display_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::adding_class_should_work ... ok
[INFO] [stdout] test css::properties::display_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::adding_element_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::adding_mix_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::adding_multiple_classes_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::adding_multiple_elements_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::conversions_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_part_tests::new_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::adding_class_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::adding_element_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::adding_mix_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::adding_multiple_classes_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::adding_multiple_elements_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::adding_part_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::conversions_should_work ... ok
[INFO] [stdout] test css::selector::css_selector_tests::new_should_work ... ok
[INFO] [stdout] test css::units::display_should_work ... ok
[INFO] [stdout] test css::values::conversion_should_work ... ok
[INFO] [stdout] test css::values::display_should_work ... ok
[INFO] [stdout] test html::attributes::debug_should_work ... ok
[INFO] [stdout] test html::document::custom_doctype_should_work ... ok
[INFO] [stdout] test html::document::custom_language_should_work ... ok
[INFO] [stdout] test html::document::custom_namespace_should_work ... ok
[INFO] [stdout] test html::document::default_doctype_should_work ... ok
[INFO] [stdout] test html::document::default_language_should_work ... ok
[INFO] [stdout] test html::document::default_namespace_should_work ... ok
[INFO] [stdout] test html::document::default_should_work ... ok
[INFO] [stdout] test html::document::html_document_empty_should_work ... ok
[INFO] [stdout] test html::document::html_document_advanced_should_work ... ok
[INFO] [stdout] test html::document::html_document_with_head_and_body_should_work ... ok
[INFO] [stdout] test html::document::html_document_with_body_should_work ... ok
[INFO] [stdout] test html::elements::adding_optional_child_should_work ... ok
[INFO] [stdout] test html::elements::setting_attribute_should_work ... ok
[INFO] [stdout] test html::elements::headings_should_work ... ok
[INFO] [stdout] test html::elements::setting_attribute_should_work_1 ... ok
[INFO] [stdout] test html::elements::setting_class_should_work ... ok
[INFO] [stdout] test html::elements::adding_children_should_work ... ok
[INFO] [stdout] test html::elements::setting_style_should_work ... ok
[INFO] [stdout] test html::document::new_should_work ... ok
[INFO] [stdout] test html::document::html_document_with_head_should_work ... ok
[INFO] [stdout] test html::head::default_should_work ... ok
[INFO] [stdout] test html::head::style_should_work ... ok
[INFO] [stdout] test html::head::style_with_custom_indent_should_work ... ok
[INFO] [stdout] test html::head::title_should_work ... ok
[INFO] [stdout] test html::link::default_should_work ... ok
[INFO] [stdout] test html::head::charset_should_work ... ok
[INFO] [stdout] test html::head::link_should_work ... ok
[INFO] [stdout] test html::elements::div_should_work ... ok
[INFO] [stdout] test html::link::rel_and_href_should_work ... ok
[INFO] [stdout] test svg::attributes::comparing_should_work ... ok
[INFO] [stdout] test html::link::rel_should_work ... ok
[INFO] [stdout] test svg::document::custom_namespace_should_work ... ok
[INFO] [stdout] test svg::attributes::display_should_work ... ok
[INFO] [stdout] test svg::document::default_should_work ... ok
[INFO] [stdout] test svg::document::default_namespace_should_work ... ok
[INFO] [stdout] test svg::document::new_should_work ... ok
[INFO] [stdout] test svg::document::width_and_height_should_work ... ok
[INFO] [stdout] test svg::document::view_box_should_work ... ok
[INFO] [stdout] test svg::numbers::conversions_should_work ... ok
[INFO] [stdout] test svg::numbers::display_should_work ... ok
[INFO] [stdout] test html::link::href_should_work ... ok
[INFO] [stdout] test html::link::href_and_rel_should_work ... ok
[INFO] [stdout] test html::document::saving_html_document_to_file_should_work ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- html::document::saving_html_document_to_file_should_work stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'html::document::saving_html_document_to_file_should_work' (82) panicked at tests/html/document.rs:89:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64184c40ab92 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64184c40ab92 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64184c40ab92 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64184c40ab92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64184c41ae3a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64184c41ae3a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x64184c3d9a36 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64184c3d9a36 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x64184c3ea079 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64184c3ea079 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64184c3e9f11 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64184c387fee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x64184c387fee - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64184c3ea2f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x64184c3ea2f2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64184c3ea138 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x64184c3e56c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64184c3cd3cd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64184c42220c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64184c421aa2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x64184c34fdb4 - core::result::Result<T,E>::unwrap::h024f49ea5f073b65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x64184c34fdb4 - mod::html::document::saving_html_document_to_file_should_work::hb67dc6d9eeb8c6f7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/html/document.rs:89:44
[INFO] [stdout]   22:     0x64184c3500e7 - mod::html::document::saving_html_document_to_file_should_work::{{closure}}::hde9bea6fe0775b5c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/html/document.rs:82:46
[INFO] [stdout]   23:     0x64184c353a86 - core::ops::function::FnOnce::call_once::hb591c817a1ab3831
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64184c387deb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64184c387deb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x64184c39b7ba - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x64184c39b7ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x64184c39b7ba - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x64184c39b7ba - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x64184c39b7ba - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64184c39b7ba - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x64184c39b7ba - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x64184c375c14 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x64184c375c14 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x64184c3794d2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x64184c3794d2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x64184c3794d2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x64184c3794d2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x64184c3794d2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64184c3794d2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x64184c3794d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64184c3e08af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x64184c3e08af - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7fc944fc0aa4 - <unknown>
[INFO] [stdout]   45:     0x7fc94504da64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     html::document::saving_html_document_to_file_should_work
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 84 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test mod`
[INFO] running `Command { std: "docker" "inspect" "0254b81f973db288da039c7c0211cdad47e93587cfd3e49f691945043c0ab8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0254b81f973db288da039c7c0211cdad47e93587cfd3e49f691945043c0ab8d1", kill_on_drop: false }`
[INFO] [stdout] 0254b81f973db288da039c7c0211cdad47e93587cfd3e49f691945043c0ab8d1
