[INFO] cloning repository https://github.com/terraphim/md-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terraphim/md-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterraphim%2Fmd-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterraphim%2Fmd-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3691da18be7056d1eebf7617be6902dbc7bc7ac4
[INFO] testing terraphim/md-book against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterraphim%2Fmd-book" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/terraphim/md-book
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/terraphim/md-book
[INFO] tweaked toml for git repo https://github.com/terraphim/md-book written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/terraphim/md-book on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/terraphim/md-book 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d34992023a6551ebbd994fb1c8fc387cbad2ed97a33d5ba05651cb5cc3b1e46
[INFO] running `Command { std: "docker" "start" "-a" "9d34992023a6551ebbd994fb1c8fc387cbad2ed97a33d5ba05651cb5cc3b1e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d34992023a6551ebbd994fb1c8fc387cbad2ed97a33d5ba05651cb5cc3b1e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d34992023a6551ebbd994fb1c8fc387cbad2ed97a33d5ba05651cb5cc3b1e46", kill_on_drop: false }`
[INFO] [stdout] 9d34992023a6551ebbd994fb1c8fc387cbad2ed97a33d5ba05651cb5cc3b1e46
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 309d88cfff71fe33758c104cd67d305c10c308e3c8f9e9966294cbfcce22f3b9
[INFO] running `Command { std: "docker" "start" "-a" "309d88cfff71fe33758c104cd67d305c10c308e3c8f9e9966294cbfcce22f3b9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "309d88cfff71fe33758c104cd67d305c10c308e3c8f9e9966294cbfcce22f3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309d88cfff71fe33758c104cd67d305c10c308e3c8f9e9966294cbfcce22f3b9", kill_on_drop: false }`
[INFO] [stdout] 309d88cfff71fe33758c104cd67d305c10c308e3c8f9e9966294cbfcce22f3b9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f85e5d249a89a9473edc03a01cf3d7d0194a6cb48605d1f45c67cf3adc73b14
[INFO] running `Command { std: "docker" "start" "-a" "6f85e5d249a89a9473edc03a01cf3d7d0194a6cb48605d1f45c67cf3adc73b14", kill_on_drop: false }`
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[INFO] [stderr]    Compiling md-book v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "6f85e5d249a89a9473edc03a01cf3d7d0194a6cb48605d1f45c67cf3adc73b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f85e5d249a89a9473edc03a01cf3d7d0194a6cb48605d1f45c67cf3adc73b14", kill_on_drop: false }`
[INFO] [stdout] 6f85e5d249a89a9473edc03a01cf3d7d0194a6cb48605d1f45c67cf3adc73b14
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a10ae7d3eb520f63aeffe4ef371724fb3de64e2c2b72f58636f0b49f29e9b5a
[INFO] running `Command { std: "docker" "start" "-a" "4a10ae7d3eb520f63aeffe4ef371724fb3de64e2c2b72f58636f0b49f29e9b5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/md_book-659cd56b7134c049)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test config::tests::test_book_config_defaults ... ok
[INFO] [stdout] test config::tests::test_markdown_format_serde ... ok
[INFO] [stdout] test config::tests::test_html_output_defaults ... ok
[INFO] [stdout] test config::tests::test_config_serialization ... ok
[INFO] [stdout] test core::tests::test_args_default_values ... ok
[INFO] [stdout] test config::tests::test_markdown_input_default ... ok
[INFO] [stdout] test config::tests::test_playground_config_defaults ... ok
[INFO] [stdout] test core::tests::test_args_with_server_options ... ok
[INFO] [stdout] test config::tests::test_markdown_format_default ... ok
[INFO] [stdout] test config::tests::test_search_config_defaults ... ok
[INFO] [stdout] test core::tests::test_extract_title_complex_markup ... ok
[INFO] [stdout] test core::tests::test_extract_title_h1 ... ok
[INFO] [stdout] test core::tests::test_page_data_serialization ... ok
[INFO] [stdout] test core::tests::test_convert_md_links_to_html ... ok
[INFO] [stdout] test core::tests::test_extract_title_no_heading ... ok
[INFO] [stdout] test core::tests::test_extract_title_first_heading_wins ... ok
[INFO] [stdout] test config::tests::test_load_config_unsupported_format ... ok
[INFO] [stdout] test config::tests::test_load_config_with_custom_json ... ok
[INFO] [stdout] test config::tests::test_load_config_with_custom_toml ... ok
[INFO] [stdout] test core::tests::test_process_markdown_with_mathjax ... ignored, MathJax support not implemented yet
[INFO] [stdout] test config::tests::test_load_config_no_files ... ok
[INFO] [stdout] test config::tests::test_load_config_nonexistent_custom_file ... ok
[INFO] [stdout] test pagefind_service::tests::test_pagefind_builder_new ... ok
[INFO] [stdout] test pagefind_service::tests::test_invalid_source_path ... ok
[INFO] [stdout] test core::tests::test_copy_static_assets_nonexistent_dir ... ok
[INFO] [stdout] test config::tests::test_load_config_with_book_toml ... ok
[INFO] [stdout] test core::tests::test_copy_static_assets ... ok
[INFO] [stdout] test core::tests::test_process_code_block_no_language ... ok
[INFO] [stdout] test core::tests::test_process_code_block_rust ... ok
[INFO] [stdout] test core::tests::test_extract_title_h2 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/md_book-e4b3c54e4121e6ea)
[INFO] [stdout] test core::tests::test_build_simple_book ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/e2e/cli_test.rs (/opt/rustwide/target/debug/deps/e2e-c93043abbe1db93d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_cli_help ... ok
[INFO] [stdout] test test_cli_version ... ok
[INFO] [stdout] test test_cli_watch_option ... ok
[INFO] [stdout] test test_cli_missing_required_args ... ok
[INFO] [stdout] test test_cli_server_options ... ok
[INFO] [stdout] test test_cli_basic_build ... ok
[INFO] [stdout] test test_cli_output_permissions ... ok
[INFO] [stdout] test test_cli_complex_directory_structure ... ok
[INFO] [stdout] test test_cli_invalid_input_directory ... ok
[INFO] [stdout] test test_cli_with_config_file ... ok
[INFO] [stdout] test test_cli_with_book_toml_in_working_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/build_test.rs (/opt/rustwide/target/debug/deps/integration-73c397c9cdce746c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_build_simple_book ... ok
[INFO] [stdout] test test_build_with_search ... ok
[INFO] [stdout] test test_build_with_html_disallowed ... ok
[INFO] [stdout] test test_build_with_html_allowed ... ok
[INFO] [stdout] test test_build_creates_static_assets ... ok
[INFO] [stdout] test test_build_with_custom_config ... ok
[INFO] [stdout] test test_build_with_frontmatter ... ok
[INFO] [stdout] test test_build_complex_book ... ok
[INFO] [stdout] test test_build_invalid_markdown ... ok
[INFO] [stdout] test test_build_with_different_markdown_formats ... ok
[INFO] [stdout] test test_build_with_syntax_highlighting ... ok
[INFO] [stdout] test test_build_empty_input_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/mdbook_compatibility.rs (/opt/rustwide/target/debug/deps/mdbook_compatibility-28db38c469184e2e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_mdbook_compatibility_config_parsing ... ok
[INFO] [stdout] test test_mdbook_compatibility_navigation ... ok
[INFO] [stdout] test test_mdbook_compatibility_markdown_parsing ... ok
[INFO] [stdout] test test_mdbook_compatibility_full_build ... ok
[INFO] [stdout] test test_mdbook_compatibility_syntax_highlighting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.95s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/e2e/mdbook_test_book_e2e.rs (/opt/rustwide/target/debug/deps/mdbook_e2e-5aa3e0f252a56266)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_mdbook_test_book_with_search ... ok
[INFO] [stdout] test test_mdbook_test_book_redirects ... ok
[INFO] [stdout] test test_mdbook_test_book_end_to_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/mdbook_test_book.rs (/opt/rustwide/target/debug/deps/mdbook_test_book-861b47a85ef9e7f9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_mdbook_test_book_navigation ... ok
[INFO] [stdout] test test_mdbook_test_book_build ... ok
[INFO] [stdout] test test_mdbook_test_book_language_highlighting ... ok
[INFO] [stdout] test test_mdbook_test_book_headings ... ok
[INFO] [stdout] test test_mdbook_test_book_rust_code_blocks ... ok
[INFO] [stdout] test test_mdbook_test_book_with_config ... ok
[INFO] [stdout] test test_mdbook_test_book_search_config ... ok
[INFO] [stdout] test test_mdbook_test_book_mathjax_support ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests md_book
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a10ae7d3eb520f63aeffe4ef371724fb3de64e2c2b72f58636f0b49f29e9b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a10ae7d3eb520f63aeffe4ef371724fb3de64e2c2b72f58636f0b49f29e9b5a", kill_on_drop: false }`
[INFO] [stdout] 4a10ae7d3eb520f63aeffe4ef371724fb3de64e2c2b72f58636f0b49f29e9b5a