[INFO] cloning repository https://github.com/cympfh/unibook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cympfh/unibook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcympfh%2Funibook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcympfh%2Funibook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42d2ecc1f8c9ce82046cb56951f7042ceea7ade1
[INFO] testing cympfh/unibook 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%2Fcympfh%2Funibook" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cympfh/unibook
[INFO] finished tweaking git repo https://github.com/cympfh/unibook
[INFO] tweaked toml for git repo https://github.com/cympfh/unibook written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cympfh/unibook 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/cympfh/unibook 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.16
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9ebdd59c1de74affee4dcb79ebd8f40a30186a68b07a1610172e42d63b2150cf
[INFO] running `Command { std: "docker" "start" "-a" "9ebdd59c1de74affee4dcb79ebd8f40a30186a68b07a1610172e42d63b2150cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ebdd59c1de74affee4dcb79ebd8f40a30186a68b07a1610172e42d63b2150cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ebdd59c1de74affee4dcb79ebd8f40a30186a68b07a1610172e42d63b2150cf", kill_on_drop: false }`
[INFO] [stdout] 9ebdd59c1de74affee4dcb79ebd8f40a30186a68b07a1610172e42d63b2150cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bf528993f35a1ec12b222b39b907f029a8c25dabd09c9b7a624fa613075fa23d
[INFO] running `Command { std: "docker" "start" "-a" "bf528993f35a1ec12b222b39b907f029a8c25dabd09c9b7a624fa613075fa23d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling chunked_transfer v1.5.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling tiny_http v0.12.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling notify v6.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling unibook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.09s
[INFO] running `Command { std: "docker" "inspect" "bf528993f35a1ec12b222b39b907f029a8c25dabd09c9b7a624fa613075fa23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf528993f35a1ec12b222b39b907f029a8c25dabd09c9b7a624fa613075fa23d", kill_on_drop: false }`
[INFO] [stdout] bf528993f35a1ec12b222b39b907f029a8c25dabd09c9b7a624fa613075fa23d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3a1558370197d00951e4342a02dca04b0ebb566ad880192910b2239d9cc6e5a7
[INFO] running `Command { std: "docker" "start" "-a" "3a1558370197d00951e4342a02dca04b0ebb566ad880192910b2239d9cc6e5a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unibook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "3a1558370197d00951e4342a02dca04b0ebb566ad880192910b2239d9cc6e5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1558370197d00951e4342a02dca04b0ebb566ad880192910b2239d9cc6e5a7", kill_on_drop: false }`
[INFO] [stdout] 3a1558370197d00951e4342a02dca04b0ebb566ad880192910b2239d9cc6e5a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 01221dbffd51207b1a4ce45db8c1e5ed1233d325977456e331f5dc47459b4b3e
[INFO] running `Command { std: "docker" "start" "-a" "01221dbffd51207b1a4ce45db8c1e5ed1233d325977456e331f5dc47459b4b3e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unibook-cf777108d16283a8)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test book::tests::test_page_info_slug ... ok
[INFO] [stdout] test book::tests::test_book_from_config_missing_file ... ok
[INFO] [stdout] test book::tests::test_output_dir ... ok
[INFO] [stdout] test book::tests::test_source_to_html_filename ... ok
[INFO] [stdout] test book::tests::test_book_from_config ... ok
[INFO] [stdout] test config::tests::test_config_defaults ... ok
[INFO] [stdout] test config::tests::test_config_from_file ... ok
[INFO] [stdout] test config::tests::test_config_parse_valid ... ok
[INFO] [stdout] test config::tests::test_config_validation_empty_title ... ok
[INFO] [stdout] test config::tests::test_config_validation_duplicate_titles ... ok
[INFO] [stdout] test config::tests::test_config_validation_no_pages ... ok
[INFO] [stdout] test book::tests::test_source_to_html_filename_invalid ... ok
[INFO] [stdout] test toc::tests::test_convert_math_delimiters ... ok
[INFO] [stdout] test toc::tests::test_generate_toc_html_with_current ... ok
[INFO] [stdout] test toc::tests::test_generate_toc_html_escapes ... ok
[INFO] [stdout] test toc::tests::test_generate_wrapper_end ... ok
[INFO] [stdout] test toc::tests::test_toc_generator_new ... ok
[INFO] [stdout] test toc::tests::test_html_escape ... ok
[INFO] [stdout] test search::tests::test_strip_markdown ... ok
[INFO] [stdout] test toc::tests::test_base_path_normalization ... ok
[INFO] [stdout] test toc::tests::test_toc_links_correct ... ok
[INFO] [stdout] test toc::tests::test_generate_toc_html_no_current ... ok
[INFO] [stdout] test toc::tests::test_generate_css ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01221dbffd51207b1a4ce45db8c1e5ed1233d325977456e331f5dc47459b4b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01221dbffd51207b1a4ce45db8c1e5ed1233d325977456e331f5dc47459b4b3e", kill_on_drop: false }`
[INFO] [stdout] 01221dbffd51207b1a4ce45db8c1e5ed1233d325977456e331f5dc47459b4b3e