[INFO] fetching crate mdbook_fork4ls 0.4.48...
[INFO] testing mdbook_fork4ls-0.4.48 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate mdbook_fork4ls 0.4.48 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mdbook_fork4ls 0.4.48
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdbook_fork4ls 0.4.48
[INFO] tweaked toml for crates.io crate mdbook_fork4ls 0.4.48 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook_fork4ls 0.4.48 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook_fork4ls 0.4.48 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6da1e12d7026b66828d85d02540b62fb5072774886cbf76c13d9e34b52bb7ea0
[INFO] running `Command { std: "docker" "start" "-a" "6da1e12d7026b66828d85d02540b62fb5072774886cbf76c13d9e34b52bb7ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6da1e12d7026b66828d85d02540b62fb5072774886cbf76c13d9e34b52bb7ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da1e12d7026b66828d85d02540b62fb5072774886cbf76c13d9e34b52bb7ea0", kill_on_drop: false }`
[INFO] [stdout] 6da1e12d7026b66828d85d02540b62fb5072774886cbf76c13d9e34b52bb7ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 584f30312dd9e212983bcbb199dede92b036c95ca92736e89f21ac48c67af496
[INFO] running `Command { std: "docker" "start" "-a" "584f30312dd9e212983bcbb199dede92b036c95ca92736e89f21ac48c67af496", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling data-encoding v2.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling notify v8.0.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling headers v0.3.9
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling notify-debouncer-mini v0.6.0
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling globset v0.4.15
[INFO] [stderr]    Compiling opener v0.7.2
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling tokio v1.43.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling clap v4.5.27
[INFO] [stderr]    Compiling clap_complete v4.5.43
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling pest_meta v2.7.15
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling pest_derive v2.7.15
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling handlebars v6.3.0
[INFO] [stderr]    Compiling elasticlunr-rs v3.0.2
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling ammonia v4.0.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling warp v0.3.7
[INFO] [stderr]    Compiling mdbook_fork4ls v0.4.48 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "584f30312dd9e212983bcbb199dede92b036c95ca92736e89f21ac48c67af496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584f30312dd9e212983bcbb199dede92b036c95ca92736e89f21ac48c67af496", kill_on_drop: false }`
[INFO] [stdout] 584f30312dd9e212983bcbb199dede92b036c95ca92736e89f21ac48c67af496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74764b897869ae78ff9812b1382e0c77cfaf6a41ff836271208873b64d8e756d
[INFO] running `Command { std: "docker" "start" "-a" "74764b897869ae78ff9812b1382e0c77cfaf6a41ff836271208873b64d8e756d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling anstyle-lossy v1.1.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling snapbox-macros v0.3.10
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling anstyle-svg v0.1.7
[INFO] [stderr]    Compiling snapbox v0.6.21
[INFO] [stderr]    Compiling xml5ever v0.17.0
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling markup5ever_rcdom v0.2.0
[INFO] [stderr]    Compiling select v0.6.0
[INFO] [stderr]    Compiling mdbook_fork4ls v0.4.48 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.15s
[INFO] running `Command { std: "docker" "inspect" "74764b897869ae78ff9812b1382e0c77cfaf6a41ff836271208873b64d8e756d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74764b897869ae78ff9812b1382e0c77cfaf6a41ff836271208873b64d8e756d", kill_on_drop: false }`
[INFO] [stdout] 74764b897869ae78ff9812b1382e0c77cfaf6a41ff836271208873b64d8e756d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92b176391f1f50570a324204551ea395dab1395fe0060c9197cfc7547ee297a2
[INFO] running `Command { std: "docker" "start" "-a" "92b176391f1f50570a324204551ea395dab1395fe0060c9197cfc7547ee297a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_fork4ls-a322e07d36fd769c)
[INFO] [stdout] running 153 tests
[INFO] [stdout] test book::book::tests::book_iter_iterates_over_sequential_items ... ok
[INFO] [stdout] test book::book::tests::for_each_mut_visits_all_items ... ok
[INFO] [stdout] test book::book::tests::iterate_over_nested_book_items ... ok
[INFO] [stdout] test book::summary::tests::add_space_for_multi_line_chapter_names ... ok
[INFO] [stdout] test book::summary::tests::an_empty_link_location_is_a_draft_chapter ... ok
[INFO] [stdout] test book::summary::tests::convert_markdown_events_to_a_string ... ok
[INFO] [stdout] test book::summary::tests::duplicate_entries_1 ... ok
[INFO] [stdout] test book::summary::tests::allow_space_in_link_destination ... ok
[INFO] [stdout] test book::summary::tests::duplicate_entries_2 ... ok
[INFO] [stdout] test book::summary::tests::duplicate_entries_3 ... ok
[INFO] [stdout] test book::summary::tests::duplicate_entries_4 ... ok
[INFO] [stdout] test book::summary::tests::keep_numbering_after_separator ... ok
[INFO] [stdout] test book::summary::tests::parse_a_link ... ok
[INFO] [stdout] test book::summary::tests::parse_a_numbered_chapter ... ok
[INFO] [stdout] test book::summary::tests::parse_nested_numbered_chapters ... ok
[INFO] [stdout] test book::summary::tests::parse_initial_title ... ok
[INFO] [stdout] test book::summary::tests::expected_a_start_of_a_link ... ok
[INFO] [stdout] test book::summary::tests::parse_numbered_chapters_separated_by_comment ... ok
[INFO] [stdout] test book::summary::tests::no_initial_title ... ok
[INFO] [stdout] test book::summary::tests::parse_prefix_items_with_a_separator ... ok
[INFO] [stdout] test book::summary::tests::parse_title_with_styling ... ok
[INFO] [stdout] test book::book::tests::cant_load_chapters_when_the_link_is_a_directory ... ok
[INFO] [stdout] test book::book::tests::cant_load_chapters_with_an_empty_path ... ok
[INFO] [stdout] test book::book::tests::load_a_single_chapter_from_disk ... ok
[INFO] [stdout] test book::book::tests::cant_open_summary_md ... ok
[INFO] [stdout] test book::summary::tests::can_have_a_subheader_between_nested_items ... ok
[INFO] [stdout] test book::book::tests::load_a_single_chapter_with_utf8_bom_from_disk ... ok
[INFO] [stdout] test book::summary::tests::parse_some_prefix_items ... ok
[INFO] [stdout] test book::book::tests::load_recursive_link_with_separators ... ok
[INFO] [stdout] test book::summary::tests::section_number_has_correct_dotted_representation ... ok
[INFO] [stdout] test book::book::tests::cant_load_a_nonexistent_chapter ... ok
[INFO] [stdout] test book::summary::tests::parse_titled_parts ... ok
[INFO] [stdout] test book::book::tests::load_a_book_with_a_single_chapter ... ok
[INFO] [stdout] test book::tests::dependencies_dont_register_undefined_preprocessors ... ok
[INFO] [stdout] test book::summary::tests::skip_html_comments ... ok
[INFO] [stdout] test book::tests::dependencies_dont_register_builtin_preprocessors_if_disabled ... ok
[INFO] [stdout] test book::tests::preprocessor_should_run_falls_back_to_supports_renderer_method ... ok
[INFO] [stdout] test book::tests::config_respects_preprocessor_selection ... ok
[INFO] [stdout] test book::tests::use_default_preprocessors_works ... ok
[INFO] [stdout] test book::tests::preprocessors_can_provide_their_own_commands ... ok
[INFO] [stdout] test book::tests::preprocessor_after_must_be_array ... ok
[INFO] [stdout] test config::tests::edition_2021 ... ok
[INFO] [stdout] test book::tests::preprocessor_before_must_be_array ... ok
[INFO] [stdout] test config::tests::curly_quotes_or_smart_punctuation ... ok
[INFO] [stdout] test config::tests::can_still_load_the_previous_format ... ok
[INFO] [stdout] test config::tests::edition_2015 ... ok
[INFO] [stdout] test config::tests::disable_runnable ... ok
[INFO] [stdout] test config::tests::file_404_custom ... ok
[INFO] [stdout] test config::tests::file_404_default ... ok
[INFO] [stdout] test config::tests::edition_2018 ... ok
[INFO] [stdout] test book::tests::preprocessor_order_is_honored ... ok
[INFO] [stdout] test book::summary::tests::duplicate_entries_5 ... ok
[INFO] [stdout] test book::tests::add_a_random_renderer_with_custom_command_to_the_config ... ok
[INFO] [stdout] test book::tests::add_a_random_renderer_to_the_config ... ok
[INFO] [stdout] test config::tests::test_text_direction ... ok
[INFO] [stdout] test book::tests::can_determine_third_party_preprocessors ... ok
[INFO] [stdout] test book::tests::config_defaults_to_html_renderer_if_empty ... ok
[INFO] [stdout] test book::tests::config_defaults_to_link_and_index_preprocessor_if_not_set ... ok
[INFO] [stdout] test config::tests::text_direction_ltr ... ok
[INFO] [stdout] test config::tests::load_arbitrary_output_type ... ok
[INFO] [stdout] test config::tests::mutate_some_stuff ... ok
[INFO] [stdout] test config::tests::parse_env_vars ... ok
[INFO] [stdout] test config::tests::print_config ... ok
[INFO] [stdout] test config::tests::set_a_config_item ... ok
[INFO] [stdout] test config::tests::text_direction_none ... ok
[INFO] [stdout] test config::tests::load_a_complex_config_file ... ok
[INFO] [stdout] test config::tests::text_direction_rtl ... ok
[INFO] [stdout] test config::tests::update_book_title_via_env ... ok
[INFO] [stdout] test config::tests::update_config_using_env_var ... ok
[INFO] [stdout] test preprocess::links::tests::parse_start_only_range ... ok
[INFO] [stdout] test preprocess::links::tests::parse_end_only_range ... ok
[INFO] [stdout] test preprocess::links::tests::parse_start_with_garbage_interpreted_as_start_only_range ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_anchor_followed_by_colon ... ok
[INFO] [stdout] test preprocess::links::tests::parse_start_and_end_range ... ok
[INFO] [stdout] test config::tests::update_config_using_env_var_and_complex_value ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_garbage_after_two_colons_includes_all ... ok
[INFO] [stdout] test preprocess::index::tests::file_stem_exactly_matches_readme_case_insensitively ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_floating_point_interpreted_as_anchor ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_more_than_three_colons_ignores_everything_after_third_colon ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_negative_interpreted_as_anchor ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_nothing_after_colon_includes_all ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_one_number_after_colon_only_that_line ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_two_colons_includes_all ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_zero_based_start_stays_zero_based_but_is_probably_an_error ... ok
[INFO] [stdout] test preprocess::links::tests::parse_without_colon_includes_all ... ok
[INFO] [stdout] test preprocess::links::tests::parse_with_one_based_start_becomes_zero_based ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_from_range ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_empty_link ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_anchor ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_partial_link ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_no_link ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_simple_link ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_unknown_link_type ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_all_link_types ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_full_range ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_escaped_link ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_line_number ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_range ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_to_range ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_special_characters ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_links_with_no_range_specified ... ok
[INFO] [stdout] test preprocess::links::tests::test_replace_all_escaped ... ok
[INFO] [stdout] test preprocess::links::tests::test_set_chapter_title ... ok
[INFO] [stdout] test preprocess::links::tests::test_find_playgrounds_with_properties ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::test_json_direction ... ok
[INFO] [stdout] test renderer::html_handlebars::helpers::navigation::tests::test_last ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::add_playground_edition2021 ... ok
[INFO] [stdout] test renderer::html_handlebars::helpers::navigation::tests::test_first ... ok
[INFO] [stdout] test renderer::html_handlebars::search::chapter_settings_priority ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::add_playground_edition2015 ... ok
[INFO] [stdout] test renderer::html_handlebars::helpers::navigation::tests::test_next_previous ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::add_playground ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::add_playground_edition2018 ... ok
[INFO] [stdout] test theme::tests::favicon_override ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::original_build_header_links ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::hide_lines_language_rust ... ok
[INFO] [stdout] test utils::string::tests::take_rustdoc_include_lines_test ... ok
[INFO] [stdout] test utils::tests::escaped_brackets ... ok
[INFO] [stdout] test utils::tests::escaped_special ... ok
[INFO] [stdout] test theme::tests::theme_uses_defaults_with_nonexistent_src_dir ... ok
[INFO] [stdout] test theme::tests::theme_dir_overrides_defaults ... ok
[INFO] [stdout] test utils::tests::id_from_content::it_generates_anchors ... ok
[INFO] [stdout] test utils::tests::html_munging::it_generates_unique_ids_from_content ... ok
[INFO] [stdout] test utils::tests::html_munging::it_normalizes_ids ... ok
[INFO] [stdout] test utils::tests::id_from_content::it_generates_anchors_from_non_ascii_initial ... ok
[INFO] [stdout] test utils::tests::render_markdown::it_can_keep_quotes_straight ... ok
[INFO] [stdout] test utils::tests::render_markdown::it_can_make_quotes_curly_except_when_they_are_in_code ... ok
[INFO] [stdout] test utils::tests::render_markdown::it_can_wrap_tables ... ok
[INFO] [stdout] test utils::string::tests::take_lines_test ... ok
[INFO] [stdout] test utils::tests::render_markdown::preserves_external_links ... ok
[INFO] [stdout] test utils::tests::render_markdown::rust_code_block_properties_are_passed_as_space_delimited_class ... ok
[INFO] [stdout] test utils::tests::render_markdown::rust_code_block_properties_with_whitespace_are_passed_as_space_delimited_class ... ok
[INFO] [stdout] test utils::tests::render_markdown::whitespace_outside_of_codeblock_header_is_preserved ... ok
[INFO] [stdout] test utils::tests::render_markdown::rust_code_block_without_properties_has_proper_html_class ... ok
[INFO] [stdout] test utils::toml_ext::tests::delete_a_nested_item ... ok
[INFO] [stdout] test utils::toml_ext::tests::delete_a_top_level_item ... ok
[INFO] [stdout] test utils::tests::render_markdown::it_can_adjust_markdown_links ... ok
[INFO] [stdout] test utils::toml_ext::tests::read_simple_table ... ok
[INFO] [stdout] test utils::toml_ext::tests::read_nested_item ... ok
[INFO] [stdout] test utils::toml_ext::tests::insert_nested_item ... ok
[INFO] [stdout] test renderer::html_handlebars::static_files::tests::test_write_directive ... ok
[INFO] [stdout] test utils::string::tests::take_anchored_lines_test ... ok
[INFO] [stdout] test config::tests::invalid_language_type_error - should panic ... ok
[INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::hide_lines_language_other ... ok
[INFO] [stdout] test utils::string::tests::take_rustdoc_include_anchored_lines_test ... ok
[INFO] [stdout] test utils::fs::tests::copy_files_except_ext_test ... ok
[INFO] [stdout] test book::summary::tests::suffix_items_cannot_be_followed_by_a_list ... ok
[INFO] [stdout] test utils::toml_ext::tests::insert_item_at_top_level ... ok
[INFO] [stdout] test config::tests::invalid_title_type - should panic ... ok
[INFO] [stdout] test book::tests::cyclic_dependencies_are_detected ... ok
[INFO] [stdout] test config::tests::invalid_rust_edition - should panic ... ok
[INFO] [stdout] test config::tests::invalid_build_dir_type - should panic ... ok
[INFO] [stdout] test preprocess::cmd::tests::round_trip_write_and_parse_input ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- preprocess::cmd::tests::round_trip_write_and_parse_input stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'preprocess::cmd::tests::round_trip_write_and_parse_input' (101) panicked at src/preprocess/cmd.rs:187:31:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Couldn't open SUMMARY.md in "/opt/rustwide/workdir/guide/src" directory
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.95/src/backtrace.rs:27:14
[INFO] [stdout]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::with_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.95/src/context.rs:65:37
[INFO] [stdout]    2: mdbook_fork4ls::book::book::load_book
[INFO] [stdout]              at ./src/book/book.rs:21:10
[INFO] [stdout]    3: mdbook_fork4ls::book::MDBook::load_with_config
[INFO] [stdout]              at ./src/book/mod.rs:108:20
[INFO] [stdout]    4: mdbook_fork4ls::book::MDBook::load
[INFO] [stdout]              at ./src/book/mod.rs:100:9
[INFO] [stdout]    5: mdbook_fork4ls::preprocess::cmd::tests::guide
[INFO] [stdout]              at ./src/preprocess/cmd.rs:187:9
[INFO] [stdout]    6: mdbook_fork4ls::preprocess::cmd::tests::round_trip_write_and_parse_input
[INFO] [stdout]              at ./src/preprocess/cmd.rs:193:18
[INFO] [stdout]    7: mdbook_fork4ls::preprocess::cmd::tests::round_trip_write_and_parse_input::{{closure}}
[INFO] [stdout]              at ./src/preprocess/cmd.rs:191:42
[INFO] [stdout]    8: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    9: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   10: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   11: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   12: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   13: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   14: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   15: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   16: test::run_test_in_process
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   17: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   18: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   19: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   20: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   21: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   22: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   23: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   24: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   25: std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   26: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   28: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   29: <unknown>
[INFO] [stdout]   30: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5945f2c8ee82 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5945f2c8ee82 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5945f2c8ee82 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5945f2c8ee82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5945f2ca1def - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5945f2ca1def - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5945f2c57501 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5945f2c57501 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5945f2c65372 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5945f2c6ba7f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5945f2c6b911 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5945f26ffe6e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5945f26ffe6e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5945f2c6c13f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5945f2c6c13f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5945f2c6bf9a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5945f2c654a9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5945f2c4a62d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5945f2cac3a0 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5945f2cab266 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x5945f248dfb5 - core::result::Result<T,E>::unwrap::h29349ec1dc022d48
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x5945f248dfb5 - mdbook_fork4ls::preprocess::cmd::tests::guide::hc41bda2326d9e12c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/preprocess/cmd.rs:187:31
[INFO] [stdout]   22:     0x5945f248d910 - mdbook_fork4ls::preprocess::cmd::tests::round_trip_write_and_parse_input::hea21bba4481cebf3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/preprocess/cmd.rs:193:18
[INFO] [stdout]   23:     0x5945f248def7 - mdbook_fork4ls::preprocess::cmd::tests::round_trip_write_and_parse_input::{{closure}}::hc46cfb172afa3314
[INFO] [stdout]                                at /opt/rustwide/workdir/src/preprocess/cmd.rs:191:42
[INFO] [stdout]   24:     0x5945f2549446 - core::ops::function::FnOnce::call_once::h23ed4f390bdc3adf
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5945f26ffc2b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5945f26ffc2b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5945f2715895 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5945f2715895 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5945f2715895 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x5945f2715895 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x5945f2715895 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5945f2715895 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5945f2715895 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5945f26ec084 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5945f26ec084 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x5945f26ef94a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x5945f26ef94a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5945f26ef94a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x5945f26ef94a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x5945f26ef94a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5945f26ef94a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x5945f26ef94a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5945f2c6041f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   44:     0x5945f2c6041f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x7da54cde3aa4 - <unknown>
[INFO] [stdout]   46:     0x7da54ce70a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     preprocess::cmd::tests::round_trip_write_and_parse_input
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 152 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "92b176391f1f50570a324204551ea395dab1395fe0060c9197cfc7547ee297a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b176391f1f50570a324204551ea395dab1395fe0060c9197cfc7547ee297a2", kill_on_drop: false }`
[INFO] [stdout] 92b176391f1f50570a324204551ea395dab1395fe0060c9197cfc7547ee297a2
