[INFO] updating cached repository rust-lang-nursery/mdBook [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rust-lang-nursery/mdBook [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rust-lang-nursery/mdBook" "work/ex/beta-1.37-6/sources/1.36.0/gh/rust-lang-nursery/mdBook"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rust-lang-nursery/mdBook'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-lang-nursery/mdBook" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-lang-nursery/mdBook"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-lang-nursery/mdBook'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a655d5d2419d314003c12047c41685f5de5d68ff [INFO] sha for GitHub repo rust-lang-nursery/mdBook: a655d5d2419d314003c12047c41685f5de5d68ff [INFO] validating manifest of rust-lang-nursery/mdBook on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rust-lang-nursery/mdBook on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rust-lang-nursery/mdBook [INFO] finished frobbing rust-lang-nursery/mdBook [INFO] frobbed toml for rust-lang-nursery/mdBook written to work/ex/beta-1.37-6/sources/1.36.0/gh/rust-lang-nursery/mdBook/Cargo.toml [INFO] started frobbing rust-lang-nursery/mdBook [INFO] finished frobbing rust-lang-nursery/mdBook [INFO] frobbed toml for rust-lang-nursery/mdBook written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-lang-nursery/mdBook/Cargo.toml [INFO] crate rust-lang-nursery/mdBook already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rust-lang-nursery/mdBook against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-lang-nursery/mdBook:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 238e8108732eacea1571763db433b406051f6253b528732f2936782d7e532378 [INFO] running `"docker" "start" "-a" "238e8108732eacea1571763db433b406051f6253b528732f2936782d7e532378"` [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling is-match v0.1.0 [INFO] [stderr] Compiling strum v0.11.0 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling tempfile v3.0.8 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling strum_macros v0.11.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling notify v4.0.12 [INFO] [stderr] Compiling ws v0.8.1 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling elasticlunr-rs v2.3.4 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling iron v0.6.0 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling toml-query_derive v0.9.0 [INFO] [stderr] Compiling staticfile v0.5.0 [INFO] [stderr] Compiling toml-query v0.9.0 [INFO] [stderr] Compiling ammonia v2.1.1 [INFO] [stderr] Compiling mdbook v0.2.4-alpha.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `"docker" "inspect" "238e8108732eacea1571763db433b406051f6253b528732f2936782d7e532378"` [INFO] running `"docker" "rm" "-f" "238e8108732eacea1571763db433b406051f6253b528732f2936782d7e532378"` [INFO] [stdout] 238e8108732eacea1571763db433b406051f6253b528732f2936782d7e532378 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-lang-nursery/mdBook:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ef6b3c9d42a4d3a466ea592997897a87b48e807819a6d68dada5669a9d827efc [INFO] running `"docker" "start" "-a" "ef6b3c9d42a4d3a466ea592997897a87b48e807819a6d68dada5669a9d827efc"` [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v1.1.0 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Compiling select v0.4.2 [INFO] [stderr] Compiling mdbook v0.2.4-alpha.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `"docker" "inspect" "ef6b3c9d42a4d3a466ea592997897a87b48e807819a6d68dada5669a9d827efc"` [INFO] running `"docker" "rm" "-f" "ef6b3c9d42a4d3a466ea592997897a87b48e807819a6d68dada5669a9d827efc"` [INFO] [stdout] ef6b3c9d42a4d3a466ea592997897a87b48e807819a6d68dada5669a9d827efc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-lang-nursery/mdBook:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 1b3f1988b8a6b1a4602b958369240182b64129d37044577086b7a6dba928b2b7 [INFO] running `"docker" "start" "-a" "1b3f1988b8a6b1a4602b958369240182b64129d37044577086b7a6dba928b2b7"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] [stderr] Running /opt/crater/target/debug/deps/mdbook-a2027015869b7836 [INFO] [stdout] [INFO] [stdout] running 79 tests [INFO] [stdout] test book::book::tests::for_each_mut_visits_all_items ... ok [INFO] [stdout] test book::book::tests::cant_load_a_nonexistent_chapter ... 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::iterate_over_nested_book_items ... ok [INFO] [stdout] test book::book::tests::book_iter_iterates_over_sequential_items ... ok [INFO] [stdout] test book::book::tests::load_a_book_with_a_single_chapter ... ok [INFO] [stdout] test book::book::tests::load_a_single_chapter_from_disk ... ok [INFO] [stdout] test book::summary::tests::an_empty_link_location_is_an_error ... ok [INFO] [stdout] test book::summary::tests::convert_markdown_events_to_a_string ... ok [INFO] [stdout] test book::book::tests::load_recursive_link_with_separators ... ok [INFO] [stdout] test book::summary::tests::can_have_a_subheader_between_nested_items ... ok [INFO] [stdout] test book::summary::tests::parse_title_with_styling ... ok [INFO] [stdout] test book::summary::tests::parse_a_numbered_chapter ... ok [INFO] [stdout] test book::summary::tests::parse_a_link ... ok [INFO] [stdout] test book::summary::tests::keep_numbering_after_separator ... ok [INFO] [stdout] test book::tests::add_a_random_renderer_to_the_config ... ok [INFO] [stdout] test book::summary::tests::section_number_has_correct_dotted_representation ... ok [INFO] [stdout] test book::summary::tests::suffix_items_cannot_be_followed_by_a_list ... ok [INFO] [stdout] test book::tests::can_determine_third_party_preprocessors ... ok [INFO] [stdout] test book::tests::add_a_random_renderer_with_custom_command_to_the_config ... ok [INFO] [stdout] test book::tests::config_defaults_to_link_and_index_preprocessor_if_not_set ... ok [INFO] [stdout] test book::tests::preprocessors_can_provide_their_own_commands ... 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 config::tests::load_a_complex_config_file ... ok [INFO] [stdout] test config::tests::can_still_load_the_previous_format ... ok [INFO] [stdout] test book::tests::use_default_preprocessors_works ... ok [INFO] [stdout] test config::tests::parse_env_vars ... ok [INFO] [stdout] test book::tests::config_defaults_to_html_renderer_if_empty ... ok [INFO] [stdout] test book::summary::tests::parse_some_prefix_items ... ok [INFO] [stdout] test book::summary::tests::parse_prefix_items_with_a_separator ... ok [INFO] [stdout] test config::tests::load_arbitrary_output_type ... ok [INFO] [stdout] test book::summary::tests::parse_nested_numbered_chapters ... ok [INFO] [stdout] test config::tests::mutate_some_stuff ... ok [INFO] [stdout] test config::tests::set_a_config_item ... ok [INFO] [stdout] test book::summary::tests::parse_initial_title ... ok [INFO] [stdout] test config::tests::update_config_using_env_var ... ok [INFO] [stdout] test config::tests::update_book_title_via_env ... ok [INFO] [stdout] test config::tests::update_config_using_env_var_and_complex_value ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_partial_link ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_empty_link ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_simple_link ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_no_link ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_escaped_link ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_unknown_link_type ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_with_line_number ... ok [INFO] [stdout] test preprocess::links::tests::test_find_all_link_types ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_with_range ... ok [INFO] [stdout] test preprocess::links::tests::test_replace_all_escaped ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_with_from_range ... ok [INFO] [stdout] test preprocess::index::tests::file_stem_exactly_matches_readme_case_insensitively ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_with_full_range ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_with_no_range_specified ... ok [INFO] [stdout] test preprocess::links::tests::test_find_links_with_to_range ... ok [INFO] [stdout] test preprocess::links::tests::test_find_playpens_with_properties ... ok [INFO] [stdout] test renderer::html_handlebars::helpers::navigation::tests::test_first ... ok [INFO] [stdout] test renderer::html_handlebars::helpers::navigation::tests::test_last ... ok [INFO] [stdout] test renderer::html_handlebars::helpers::navigation::tests::test_next_previous ... ok [INFO] [stdout] test utils::string::tests::take_lines_test ... ok [INFO] [stdout] test utils::tests::convert_quotes_to_curly::it_treats_tab_as_whitespace ... ok [INFO] [stdout] test theme::tests::theme_uses_defaults_with_nonexistent_src_dir ... ok [INFO] [stdout] test utils::fs::tests::copy_files_except_ext_test ... ok [INFO] [stdout] test utils::tests::html_munging::it_generates_anchors ... ok [INFO] [stdout] test utils::tests::convert_quotes_to_curly::it_converts_double_quotes ... ok [INFO] [stdout] test utils::tests::convert_quotes_to_curly::it_converts_single_quotes ... 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::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::rust_code_block_without_properties_has_proper_html_class ... ok [INFO] [stdout] test utils::tests::render_markdown::whitespace_outside_of_codeblock_header_is_preserved ... ok [INFO] [stdout] test utils::tests::html_munging::it_generates_anchors_from_non_ascii_initial ... ok [INFO] [stdout] test utils::tests::html_munging::it_normalizes_ids ... ok [INFO] [stdout] test utils::tests::render_markdown::it_can_adjust_markdown_links ... ok [INFO] [stdout] test utils::tests::render_markdown::it_can_keep_quotes_straight ... ok [INFO] [stdout] test renderer::html_handlebars::hbs_renderer::tests::original_build_header_links ... ok [INFO] [stdout] test theme::tests::theme_dir_overrides_defaults ... ok [INFO] [stdout] test preprocess::cmd::tests::round_trip_write_and_parse_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/mdbook-30da11031c355011 [INFO] [stderr] Running /opt/crater/target/debug/deps/alternative_backends-e414cf1bd0f09bb6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test missing_backends_arent_fatal ... ok [INFO] [stdout] Hello World! [INFO] [stdout] test passing_alternate_backend ... ok [INFO] [stdout] test alternate_backend_with_arguments ... ok [INFO] [stdout] {"version":"0.2.4-alpha.0","root":"/tmp/mdbookH6NZou","book":{"sections":[{"Chapter":{"name":"Chapter 1","content":"# Chapter 1\n","number":[1],"sub_items":[],"path":"chapter_1.md","parent_names":[]}}],"__non_exhaustive":null},"config":{"book":{"authors":[],"multilingual":false,"src":"src"},"output":{"cat-to-file":{"command":"tee /tmp/outputqCwExG/out.txt"}}},"destination":"/tmp/mdbookH6NZou/book"}test failing_alternate_backend ... ok [INFO] [stdout] test backends_receive_render_context_via_stdin ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/build_process-8f77a0053185e4f1 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mdbook_runs_renderers ... ok [INFO] [stdout] test mdbook_runs_preprocessors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/custom_preprocessors-95cef79de44f2e13 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running `/opt/crater/target/debug/examples/nop-preprocessor supports html` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running `/opt/crater/target/debug/examples/nop-preprocessor supports not-supported` [INFO] [stdout] test example_doesnt_support_not_supported ... ok [INFO] [stderr] Blocking waiting for file lock on build directory [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running `/opt/crater/target/debug/examples/nop-preprocessor supports html` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Running `/opt/crater/target/debug/examples/nop-preprocessor supports whatever` [INFO] [stdout] test example_supports_whatever ... ok [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on build directory [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] [stderr] Running `/opt/crater/target/debug/examples/nop-preprocessor` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running `/opt/crater/target/debug/examples/nop-preprocessor` [INFO] [stderr] Boom!!1! [INFO] [stdout] test ask_the_preprocessor_to_blow_up ... ok [INFO] [stdout] test process_the_dummy_book ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/init-c0df212027a17ebf [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test run_mdbook_init_with_custom_book_and_src_locations ... ok [INFO] [stdout] test base_mdbook_init_should_create_default_content ... ok [INFO] [stdout] test run_mdbook_init_should_create_content_from_summary ... ok [INFO] [stdout] test book_toml_isnt_required ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/parse_existing_summary_files-837106157783de06 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test rust_ffi_guide ... ok [INFO] [stdout] test example_book ... ok [INFO] [stdout] test the_book_2nd_edition ... ok [INFO] [stdout] test rust_by_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rendered_output-d9793949b61ab7f8 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test chapter_files_were_rendered_to_html ... ok [INFO] [stdout] test book_with_a_reserved_filename_does_not_build ... ok [INFO] [stdout] test by_default_mdbook_generates_rendered_content_in_the_book_directory ... ok [INFO] [stdout] test by_default_mdbook_use_index_preprocessor_to_convert_readme_to_index ... ok [INFO] [stdout] test check_correct_relative_links_in_print_page ... ok [INFO] [stdout] test chapter_content_appears_in_rendered_document ... ok [INFO] [stdout] test check_correct_cross_links_in_nested_dir ... ok [INFO] [stdout] test create_missing_file_with_config ... ok [INFO] [stdout] test failure_on_missing_file ... ok [INFO] [stdout] test able_to_include_files_in_chapters ... ok [INFO] [stdout] test check_first_toc_level ... ok [INFO] [stdout] test build_the_dummy_book ... ok [INFO] [stdout] test able_to_include_playpen_files_in_chapters ... ok [INFO] [stdout] test check_second_toc_level ... ok [INFO] [stdout] test check_spacers ... ok [INFO] [stdout] test search::book_creates_reasonable_search_index ... ok [INFO] [stdout] test make_sure_bottom_level_files_contain_links_to_chapters ... ok [INFO] [stdout] test no_index_for_print_html ... ok [INFO] [stdout] test rendered_code_has_playpen_stuff ... ok [INFO] [stdout] test recursive_includes_are_capped ... ok [INFO] [stdout] test search::search_index_hasnt_changed_accidentally ... ok [INFO] [stdout] test example_book_can_build ... ok [INFO] [stdout] test theme_dir_overrides_work_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/testing-ea4ea22a59722598 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mdbook_can_correctly_test_a_passing_book ... ok [INFO] [stdout] test mdbook_detects_book_with_failing_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mdbook [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/book/mod.rs - book::MDBook::iter (line 126) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/utils/fs.rs - utils::fs::path_to_root (line 41) ... ok [INFO] [stdout] test src/config.rs - config (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1b3f1988b8a6b1a4602b958369240182b64129d37044577086b7a6dba928b2b7"` [INFO] running `"docker" "rm" "-f" "1b3f1988b8a6b1a4602b958369240182b64129d37044577086b7a6dba928b2b7"` [INFO] [stdout] 1b3f1988b8a6b1a4602b958369240182b64129d37044577086b7a6dba928b2b7