[INFO] fetching crate docling 2.26.0...
[INFO] testing docling-2.26.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate docling 2.26.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate docling 2.26.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate docling 2.26.0
[INFO] tweaked toml for crates.io crate docling 2.26.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate docling 2.26.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate docling 2.26.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded winreg v0.56.0
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[INFO] [stderr]   Downloaded cssparser v0.37.0
[INFO] [stderr]   Downloaded roxmltree v0.20.0
[INFO] [stderr]   Downloaded unicode-script v0.5.8
[INFO] [stderr]   Downloaded svgtypes v0.16.1
[INFO] [stderr]   Downloaded roxmltree v0.21.1
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[INFO] [stderr]   Downloaded slotmap v1.1.1
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[INFO] [stderr]   Downloaded html5ever v0.39.0
[INFO] [stderr]   Downloaded resvg v0.48.1
[INFO] [stderr]   Downloaded tiny-skia-path v0.12.0
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[INFO] [stderr]   Downloaded symphonia v0.5.5
[INFO] [stderr]   Downloaded djvu-zp v0.33.0
[INFO] [stderr]   Downloaded djvu-pixmap v0.33.0
[INFO] [stderr]   Downloaded fontdb v0.24.0
[INFO] [stderr]   Downloaded itertools v0.11.0
[INFO] [stderr]   Downloaded docling-onnx v2.26.0
[INFO] [stderr]   Downloaded docling-asr v2.26.0
[INFO] [stderr]   Downloaded symphonia-metadata v0.5.5
[INFO] [stderr]   Downloaded webpki-roots v1.0.9
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[INFO] [stderr]   Downloaded kurbo v0.13.1
[INFO] [stderr]   Downloaded pulldown-cmark v0.13.4
[INFO] [stderr]   Downloaded auto_generate_cdp v0.4.6
[INFO] [stderr]   Downloaded tokenizers v0.20.4
[INFO] [stderr]   Downloaded esaxx-rs v0.1.10
[INFO] [stderr]   Downloaded ort v2.0.0-rc.14
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[INFO] [stderr]   Downloaded ttf-parser v0.25.1
[INFO] [stderr]   Downloaded enumn v0.1.14
[INFO] [stderr]   Downloaded hayro-jpeg2000 v0.4.1
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.5
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.5
[INFO] [stderr]   Downloaded syn v3.0.8
[INFO] [stderr]   Downloaded tiny-skia v0.12.0
[INFO] [stderr]   Downloaded quick-xml v0.41.0
[INFO] [stderr]   Downloaded headless_chrome v1.0.22
[INFO] [stderr]   Downloaded lzma-rust2 v0.15.8
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] [stderr]   Downloaded lopdf v0.44.0
[INFO] [stderr]   Downloaded four-cc v0.3.0
[INFO] [stderr]   Downloaded fast_image_resize v5.1.4
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[INFO] [stderr]   Downloaded calamine v0.36.1
[INFO] [stderr]   Downloaded docling-core v2.26.0
[INFO] [stderr]   Downloaded console_error_panic_hook v0.1.7
[INFO] [stderr]   Downloaded spm_precompiled v0.1.4
[INFO] [stderr]   Downloaded read-fonts v0.41.0
[INFO] [stderr]   Downloaded mail-parser v0.11.9
[INFO] [stderr]   Downloaded docling-pdf v2.26.0
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[INFO] [stderr]   Downloaded onig_sys v69.9.3
[INFO] [stderr]   Downloaded libheif-rs v1.0.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0
[INFO] running `Command { std: "docker" "start" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling zlib-rs v0.6.8
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling siphasher v1.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling zeroize v1.9.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling zerocopy v0.8.62
[INFO] [stderr]    Compiling syn v3.0.8
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling ureq-proto v0.6.4
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling block-padding v0.4.2
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling tinyvec v1.13.3
[INFO] [stderr]    Compiling lzma-rust2 v0.15.8
[INFO] [stderr]    Compiling hmac-sha256 v1.1.15
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling web_atoms v0.2.6
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling no_std_io2 v0.9.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=1774b71793874194 -C extra-filename=-e41e2dcd4cf17bc1 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-bfa7a6aafdfba675.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-44c84b9315bcd971.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-2ee003426a225cef.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0", kill_on_drop: false }`
[INFO] [stdout] 0e76ef9f1a47fd6ccd72ea0ca38544d30dc7204435fb760a350460d3e12edbe0
