[INFO] fetching crate pdfox 0.1.0...
[INFO] testing pdfox-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pdfox 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pdfox 0.1.0
[INFO] finished tweaking crates.io crate pdfox 0.1.0
[INFO] tweaked toml for crates.io crate pdfox 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdfox 0.1.0 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 crates.io crate pdfox 0.1.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c3ad59a12e320468d2275d1f7861dbcfdbab1efdc0933e614d8abe5dd266a5f1
[INFO] running `Command { std: "docker" "start" "-a" "c3ad59a12e320468d2275d1f7861dbcfdbab1efdc0933e614d8abe5dd266a5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3ad59a12e320468d2275d1f7861dbcfdbab1efdc0933e614d8abe5dd266a5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ad59a12e320468d2275d1f7861dbcfdbab1efdc0933e614d8abe5dd266a5f1", kill_on_drop: false }`
[INFO] [stdout] c3ad59a12e320468d2275d1f7861dbcfdbab1efdc0933e614d8abe5dd266a5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d24d00f6dfa44f5351b7b0ededa529b59bf1382897ffc08a6edca9d85dec97a9
[INFO] running `Command { std: "docker" "start" "-a" "d24d00f6dfa44f5351b7b0ededa529b59bf1382897ffc08a6edca9d85dec97a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling pdfox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `bg`
[INFO] [stdout]    --> src/signature.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let bg = app.bg_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bc`
[INFO] [stdout]    --> src/signature.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let bc = app.border_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tc`
[INFO] [stdout]    --> src/signature.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let tc = app.text_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "d24d00f6dfa44f5351b7b0ededa529b59bf1382897ffc08a6edca9d85dec97a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24d00f6dfa44f5351b7b0ededa529b59bf1382897ffc08a6edca9d85dec97a9", kill_on_drop: false }`
[INFO] [stdout] d24d00f6dfa44f5351b7b0ededa529b59bf1382897ffc08a6edca9d85dec97a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7d66884ffda0ee4f7d040cbef4c65c617fb294c971d20b5dd520ced1fafd73bd
[INFO] running `Command { std: "docker" "start" "-a" "7d66884ffda0ee4f7d040cbef4c65c617fb294c971d20b5dd520ced1fafd73bd", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `bg`
[INFO] [stdout]    --> src/signature.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let bg = app.bg_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bc`
[INFO] [stdout]    --> src/signature.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let bc = app.border_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tc`
[INFO] [stdout]    --> src/signature.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let tc = app.text_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pdfox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `bg`
[INFO] [stdout]    --> src/signature.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let bg = app.bg_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bc`
[INFO] [stdout]    --> src/signature.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let bc = app.border_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tc`
[INFO] [stdout]    --> src/signature.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let tc = app.text_color;
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "7d66884ffda0ee4f7d040cbef4c65c617fb294c971d20b5dd520ced1fafd73bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d66884ffda0ee4f7d040cbef4c65c617fb294c971d20b5dd520ced1fafd73bd", kill_on_drop: false }`
[INFO] [stdout] 7d66884ffda0ee4f7d040cbef4c65c617fb294c971d20b5dd520ced1fafd73bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f93efb2799e4779614a070a83a9be4e413222ea0de88d9056e8c32addf69e239
[INFO] running `Command { std: "docker" "start" "-a" "f93efb2799e4779614a070a83a9be4e413222ea0de88d9056e8c32addf69e239", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `bg`
[INFO] [stderr]    --> src/signature.rs:260:9
[INFO] [stderr]     |
[INFO] [stderr] 260 |     let bg = app.bg_color;
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bg`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bc`
[INFO] [stderr]    --> src/signature.rs:261:9
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let bc = app.border_color;
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_bc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tc`
[INFO] [stderr]    --> src/signature.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |     let tc = app.text_color;
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_tc`
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `pdfox` (lib) generated 3 warnings (run `cargo fix --lib -p pdfox` to apply 3 suggestions)
[INFO] [stdout] running 55 tests
[INFO] [stderr] warning: `pdfox` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pdfox-1e0c12719e0a453c)
[INFO] [stdout] test encrypt::tests::test_md5_abc ... ok
[INFO] [stdout] test encrypt::tests::test_md5_empty ... ok
[INFO] [stdout] test encrypt::tests::test_permissions_all_default ... ok
[INFO] [stdout] test signature::tests::test_placeholder_inject_too_large ... ok
[INFO] [stdout] test encrypt::tests::test_rc4_roundtrip ... ok
[INFO] [stdout] test signature::tests::test_signature_field_builds ... ok
[INFO] [stdout] test tests::test_color_from_hex ... ok
[INFO] [stdout] test tests::test_color_from_hex_invalid ... ok
[INFO] [stdout] test tests::test_color_rgb_u8 ... ok
[INFO] [stdout] test tests::test_color_fill_op ... ok
[INFO] [stdout] test tests::test_color_stroke_op ... ok
[INFO] [stdout] test tests::test_content_stream_circle ... ok
[INFO] [stdout] test tests::test_content_stream_line_op ... ok
[INFO] [stdout] test tests::test_content_stream_text_ops ... ok
[INFO] [stdout] test tests::test_content_stream_produces_bytes ... ok
[INFO] [stdout] test tests::test_image_from_rgb_dimensions ... ok
[INFO] [stdout] test tests::test_font_width_scales_with_size ... ok
[INFO] [stdout] test tests::test_document_builds_valid_pdf_signature ... ok
[INFO] [stdout] test tests::test_empty_outline_skipped ... ok
[INFO] [stdout] test tests::test_objref_serialize ... ok
[INFO] [stdout] test tests::test_helvetica_string_width_nonempty ... ok
[INFO] [stdout] test tests::test_document_multipage ... ok
[INFO] [stdout] test tests::test_document_with_text_parses_back ... ok
[INFO] [stdout] test tests::test_jpeg_header_parser_rejects_bad_data ... ok
[INFO] [stdout] test tests::test_image_xobject_stream_has_required_keys ... ok
[INFO] [stdout] test tests::test_parser_rejects_bad_signature ... ok
[INFO] [stdout] test tests::test_document_metadata_in_info ... ok
[INFO] [stdout] test tests::test_pdf_dict_set_get ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_array ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_bool ... ok
[INFO] [stdout] test tests::test_parser_root_ref_exists ... ok
[INFO] [stdout] test tests::test_document_contains_xref ... ok
[INFO] [stdout] test tests::test_form_text_field_in_document ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_integer ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_null ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_real ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_string ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_string_escapes ... ok
[INFO] [stdout] test tests::test_pdf_object_serialize_name ... ok
[INFO] [stdout] test tests::test_courier_monospace ... ok
[INFO] [stdout] test tests::test_stream_compressed_has_flatedecode ... ok
[INFO] [stdout] test encrypt::tests::test_encrypt_dict_has_required_keys ... ok
[INFO] [stdout] test tests::test_stream_compressed_is_smaller_for_repetitive_data ... ok
[INFO] [stdout] test tests::test_outline_in_document_builds_ok ... ok
[INFO] [stdout] test tests::test_table_total_width ... ok
[INFO] [stdout] test tests::test_textflow_code_block ... ok
[INFO] [stdout] test tests::test_textflow_bullets ... ok
[INFO] [stdout] test tests::test_form_checkbox ... ok
[INFO] [stdout] test tests::test_table_renders_into_document ... ok
[INFO] [stdout] test tests::test_textflow_many_paragraphs_creates_multiple_pages ... ok
[INFO] [stdout] test tests::test_textflow_single_page_short_content ... ok
[INFO] [stdout] test tests::test_table_row_count ... ok
[INFO] [stdout] test tests::test_form_dropdown ... ok
[INFO] [stdout] test tests::test_textflow_integrates_with_document ... ok
[INFO] [stdout] test tests::test_parser_page_count_matches_built ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pdfox_demo-ac421800ff196cd8)
[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]    Doc-tests pdfox
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/encrypt.rs - encrypt (line 7) ... ignored
[INFO] [stdout] test src/encrypt.rs - encrypt::PdfDict (line 7) ... ignored
[INFO] [stdout] test src/encrypt.rs - encrypt::PdfObject (line 7) ... ignored
[INFO] [stdout] test src/flow.rs - flow::Color (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f93efb2799e4779614a070a83a9be4e413222ea0de88d9056e8c32addf69e239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93efb2799e4779614a070a83a9be4e413222ea0de88d9056e8c32addf69e239", kill_on_drop: false }`
[INFO] [stdout] f93efb2799e4779614a070a83a9be4e413222ea0de88d9056e8c32addf69e239
