[INFO] fetching crate text-document-io 1.4.2...
[INFO] testing text-document-io-1.4.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate text-document-io 1.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate text-document-io 1.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate text-document-io 1.4.2
[INFO] tweaked toml for crates.io crate text-document-io 1.4.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate text-document-io 1.4.2 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 text-document-io 1.4.2 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] e6ac29fb287c7dfecb7e541adcd664c08fdc8a5cda8a37d875b25688fed4ae59
[INFO] running `Command { std: "docker" "start" "-a" "e6ac29fb287c7dfecb7e541adcd664c08fdc8a5cda8a37d875b25688fed4ae59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6ac29fb287c7dfecb7e541adcd664c08fdc8a5cda8a37d875b25688fed4ae59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ac29fb287c7dfecb7e541adcd664c08fdc8a5cda8a37d875b25688fed4ae59", kill_on_drop: false }`
[INFO] [stdout] e6ac29fb287c7dfecb7e541adcd664c08fdc8a5cda8a37d875b25688fed4ae59
[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] 6e46b5ba13aa88788f820dbae441ff91044e727996fa5e6a4ed3f8c5aa91682e
[INFO] running `Command { std: "docker" "start" "-a" "6e46b5ba13aa88788f820dbae441ff91044e727996fa5e6a4ed3f8c5aa91682e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tendril v0.5.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling selectors v0.36.1
[INFO] [stderr]    Compiling zune-jpeg v0.5.13
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling pulldown-cmark v0.13.1
[INFO] [stderr]    Compiling pxfm v0.1.28
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling ego-tree v0.11.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.11.0
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling zip v0.6.6
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling moxcms v0.8.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling text-document-macros v1.4.2
[INFO] [stderr]    Compiling fax v0.2.6
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling cssparser v0.36.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling markup5ever v0.39.0
[INFO] [stderr]    Compiling html5ever v0.39.0
[INFO] [stderr]    Compiling scraper v0.26.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling text-document-common v1.4.2
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tiff v0.11.3
[INFO] [stderr]    Compiling image v0.25.10
[INFO] [stderr]    Compiling docx-rs v0.4.19
[INFO] [stderr]    Compiling text-document-io v1.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "6e46b5ba13aa88788f820dbae441ff91044e727996fa5e6a4ed3f8c5aa91682e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e46b5ba13aa88788f820dbae441ff91044e727996fa5e6a4ed3f8c5aa91682e", kill_on_drop: false }`
[INFO] [stdout] 6e46b5ba13aa88788f820dbae441ff91044e727996fa5e6a4ed3f8c5aa91682e
[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] d918ecba6544a8183eb0a556937bb72e622414fb68fc6c605740bf4bb72557e8
[INFO] running `Command { std: "docker" "start" "-a" "d918ecba6544a8183eb0a556937bb72e622414fb68fc6c605740bf4bb72557e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-document-direct-access v1.4.2
[INFO] [stderr]    Compiling text-document-test-harness v1.4.2
[INFO] [stderr]    Compiling text-document-io v1.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.00s
[INFO] running `Command { std: "docker" "inspect" "d918ecba6544a8183eb0a556937bb72e622414fb68fc6c605740bf4bb72557e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d918ecba6544a8183eb0a556937bb72e622414fb68fc6c605740bf4bb72557e8", kill_on_drop: false }`
[INFO] [stdout] d918ecba6544a8183eb0a556937bb72e622414fb68fc6c605740bf4bb72557e8
[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] 612e0a97e431f60a5f9d40c1cdb6c0d18080e7d5bc0a4567e1148cd3afc3664e
[INFO] running `Command { std: "docker" "start" "-a" "612e0a97e431f60a5f9d40c1cdb6c0d18080e7d5bc0a4567e1148cd3afc3664e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/text_document_io-0ed18d4d0f5e3a1c)
[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/io_extended_tests.rs (/opt/rustwide/target/debug/deps/io_extended_tests-fec8f2dd96a4bf3a)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_export_latex_escapes_special_chars ... ok
[INFO] [stdout] test test_export_html_simple ... ok
[INFO] [stdout] test test_export_latex_with_preamble ... ok
[INFO] [stdout] test test_export_html_multiline ... ok
[INFO] [stdout] test test_export_html_bold ... ok
[INFO] [stdout] test test_export_latex_without_preamble ... ok
[INFO] [stdout] test test_export_latex_simple ... ok
[INFO] [stdout] test test_export_markdown_simple ... ok
[INFO] [stdout] test test_export_markdown_multiline ... ok
[INFO] [stdout] test test_import_markdown_simple ... ok
[INFO] [stdout] test test_export_html_escapes_special_chars ... ok
[INFO] [stdout] test test_import_html_empty ... ok
[INFO] [stdout] test test_import_html_simple ... ok
[INFO] [stdout] test test_import_markdown_with_headings ... ok
[INFO] [stdout] test test_import_html_with_list ... ok
[INFO] [stdout] test test_export_markdown_roundtrip ... ok
[INFO] [stdout] test test_import_markdown_empty ... ok
[INFO] [stdout] test test_export_docx_simple ... ok
[INFO] [stdout] test test_export_latex_heading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/io_tests.rs (/opt/rustwide/target/debug/deps/io_tests-b4657838fd921f49)
[INFO] [stdout] test test_import_unicode_roundtrip ... ok
[INFO] [stdout] test test_import_single_line ... ok
[INFO] [stdout] test test_import_empty_text ... ok
[INFO] [stdout] test test_import_multiline ... ok
[INFO] [stdout] test test_import_overwrites_previous ... ok
[INFO] [stdout] test test_import_then_export_roundtrip ... ok
[INFO] [stdout] test test_export_empty_document ... ok
[INFO] [stdout] test test_import_updates_cached_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests text_document_io
[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" "612e0a97e431f60a5f9d40c1cdb6c0d18080e7d5bc0a4567e1148cd3afc3664e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612e0a97e431f60a5f9d40c1cdb6c0d18080e7d5bc0a4567e1148cd3afc3664e", kill_on_drop: false }`
[INFO] [stdout] 612e0a97e431f60a5f9d40c1cdb6c0d18080e7d5bc0a4567e1148cd3afc3664e
