[INFO] fetching crate markdown-builder 1.0.0...
[INFO] testing markdown-builder-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate markdown-builder 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate markdown-builder 1.0.0
[INFO] finished tweaking crates.io crate markdown-builder 1.0.0
[INFO] tweaked toml for crates.io crate markdown-builder 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate markdown-builder 1.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4396e79117b845e046ff2aed72b255d170ae5c243bcd8819cee5785cd843cec1
[INFO] running `Command { std: "docker" "start" "-a" "4396e79117b845e046ff2aed72b255d170ae5c243bcd8819cee5785cd843cec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4396e79117b845e046ff2aed72b255d170ae5c243bcd8819cee5785cd843cec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4396e79117b845e046ff2aed72b255d170ae5c243bcd8819cee5785cd843cec1", kill_on_drop: false }`
[INFO] [stdout] 4396e79117b845e046ff2aed72b255d170ae5c243bcd8819cee5785cd843cec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f83e266125d6c2664a24363b98acdbbb01e7aa12d2a6992068d4089560e3e86b
[INFO] running `Command { std: "docker" "start" "-a" "f83e266125d6c2664a24363b98acdbbb01e7aa12d2a6992068d4089560e3e86b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tousize v1.0.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.2
[INFO] [stderr]    Compiling dyn-clonable v0.9.2
[INFO] [stderr]    Compiling markdown-builder v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "f83e266125d6c2664a24363b98acdbbb01e7aa12d2a6992068d4089560e3e86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83e266125d6c2664a24363b98acdbbb01e7aa12d2a6992068d4089560e3e86b", kill_on_drop: false }`
[INFO] [stdout] f83e266125d6c2664a24363b98acdbbb01e7aa12d2a6992068d4089560e3e86b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a410fce63e709e8d575c155f873ff008a40137eea0375d1ea41a32911fa312e
[INFO] running `Command { std: "docker" "start" "-a" "2a410fce63e709e8d575c155f873ff008a40137eea0375d1ea41a32911fa312e", kill_on_drop: false }`
[INFO] [stderr]    Compiling markdown-builder v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "2a410fce63e709e8d575c155f873ff008a40137eea0375d1ea41a32911fa312e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a410fce63e709e8d575c155f873ff008a40137eea0375d1ea41a32911fa312e", kill_on_drop: false }`
[INFO] [stdout] 2a410fce63e709e8d575c155f873ff008a40137eea0375d1ea41a32911fa312e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccb595a438b303216b4b7c5f701c7d5d6888529f44b72ca0bb31af7ca1db4b16
[INFO] running `Command { std: "docker" "start" "-a" "ccb595a438b303216b4b7c5f701c7d5d6888529f44b72ca0bb31af7ca1db4b16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markdown_builder-ef6c61a2a6c67e29)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test builders::image::tests::test_image_builder_url_footer ... ok
[INFO] [stdout] test builders::image::tests::test_image_builder_url_set_footer ... ok
[INFO] [stdout] test builders::list::tests::test_ordered_paragraphs ... ok
[INFO] [stdout] test transforms::tests::test_block_quote_multi_line ... ok
[INFO] [stdout] test transforms::tests::test_block_quote_single_line ... ok
[INFO] [stdout] test transforms::tests::test_bold ... ok
[INFO] [stdout] test transforms::tests::test_inline ... ok
[INFO] [stdout] test transforms::tests::test_italic ... ok
[INFO] [stdout] test transforms::tests::test_strikethrough ... ok
[INFO] [stdout] test builders::list::tests::test_unordered_checkmarks ... ok
[INFO] [stdout] test types::checkmark::tests::test_display ... ok
[INFO] [stdout] test types::header::tests::test_header_level ... ok
[INFO] [stdout] test types::header::tests::test_header_default ... ok
[INFO] [stdout] test types::header::tests::test_header_of_all_sizes ... ok
[INFO] [stdout] test types::image::tests::test_image_default ... ok
[INFO] [stdout] test types::image::tests::test_image_from ... ok
[INFO] [stdout] test types::image::tests::test_image_url_text_footer ... ok
[INFO] [stdout] test types::link::tests::test_link_from ... ok
[INFO] [stdout] test types::image::tests::test_image_url ... ok
[INFO] [stdout] test types::link::tests::test_link_url_text ... ok
[INFO] [stdout] test types::link::tests::test_link_url_text_inline ... ok
[INFO] [stdout] test types::list::tests::test_default_list ... ok
[INFO] [stdout] test types::link::tests::test_link_url_text_footer ... ok
[INFO] [stdout] test types::list::tests::test_empty_ordered_list ... ok
[INFO] [stdout] test types::list::tests::test_empty_unordered_list ... ok
[INFO] [stdout] test types::list::tests::test_unordered_list_one_entry ... ok
[INFO] [stdout] test types::markdown::tests::document_with_one_paragraph ... ok
[INFO] [stdout] test types::image::tests::test_image_url_text ... ok
[INFO] [stdout] test types::paragraph::tests::test_display ... ok
[INFO] [stdout] test types::list::tests::test_unordered_list_many_entries ... ok
[INFO] [stdout] test types::link::tests::test_link_default ... ok
[INFO] [stdout] test types::paragraph::tests::test_word_wrapping ... ok
[INFO] [stdout] test types::markdown::tests::document_with_two_paragraphs ... ok
[INFO] [stdout] test types::markdown::tests::document_with_image ... ok
[INFO] [stdout] test types::list::tests::test_ordered_list_one_entry ... ok
[INFO] [stdout] test types::list::tests::test_ordered_list_many_entries ... ok
[INFO] [stdout] test types::markdown::tests::document_with_image_footer ... ok
[INFO] [stdout] test builders::list::tests::test_unordered_text ... ok
[INFO] [stdout] test types::header::tests::test_header_level_panic_lowball - should panic ... ok
[INFO] [stdout] test types::header::tests::test_header_level_panic_highball - should panic ... ok
[INFO] [stderr]    Doc-tests markdown_builder
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] running `Command { std: "docker" "inspect" "ccb595a438b303216b4b7c5f701c7d5d6888529f44b72ca0bb31af7ca1db4b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb595a438b303216b4b7c5f701c7d5d6888529f44b72ca0bb31af7ca1db4b16", kill_on_drop: false }`
[INFO] [stdout] ccb595a438b303216b4b7c5f701c7d5d6888529f44b72ca0bb31af7ca1db4b16