[INFO] cloning repository https://github.com/dhaneshkk/leptless_searchable_pdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhaneshkk/leptless_searchable_pdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhaneshkk%2Fleptless_searchable_pdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhaneshkk%2Fleptless_searchable_pdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce0c8fe58f84aad3ff8abc45ce06e2472ed94a4d
[INFO] checking dhaneshkk/leptless_searchable_pdf against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhaneshkk%2Fleptless_searchable_pdf" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dhaneshkk/leptless_searchable_pdf
[INFO] finished tweaking git repo https://github.com/dhaneshkk/leptless_searchable_pdf
[INFO] tweaked toml for git repo https://github.com/dhaneshkk/leptless_searchable_pdf written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dhaneshkk/leptless_searchable_pdf on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dhaneshkk/leptless_searchable_pdf 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v2.9.3
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded wit-bindgen v0.45.0
[INFO] [stderr]   Downloaded regex v1.11.2
[INFO] [stderr]   Downloaded tempfile v3.21.0
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded zune-jpeg v0.4.20
[INFO] [stderr]   Downloaded version-compare v0.2.0
[INFO] [stderr]   Downloaded avif-serialize v0.8.6
[INFO] [stderr]   Downloaded console_log v1.0.0
[INFO] [stderr]   Downloaded leptonica-sys v0.4.9
[INFO] [stderr]   Downloaded zune-core v0.4.12
[INFO] [stderr]   Downloaded tesseract-plumbing v0.8.0
[INFO] [stderr]   Downloaded ravif v0.11.20
[INFO] [stderr]   Downloaded rgb v0.8.52
[INFO] [stderr]   Downloaded utf16string v0.2.0
[INFO] [stderr]   Downloaded bitstream-io v2.6.0
[INFO] [stderr]   Downloaded av1-grain v0.2.4
[INFO] [stderr]   Downloaded leptonica-plumbing v1.4.0
[INFO] [stderr]   Downloaded clap v4.5.46
[INFO] [stderr]   Downloaded weezl v0.1.10
[INFO] [stderr]   Downloaded built v0.7.7
[INFO] [stderr]   Downloaded tesseract-sys v0.5.15
[INFO] [stderr]   Downloaded wasi v0.14.3+wasi-0.2.4
[INFO] [stderr]   Downloaded imgref v1.11.0
[INFO] [stderr]   Downloaded indexmap v2.11.0
[INFO] [stderr]   Downloaded cc v1.2.34
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.10
[INFO] [stderr]   Downloaded ttf-parser v0.19.2
[INFO] [stderr]   Downloaded owned_ttf_parser v0.19.0
[INFO] [stderr]   Downloaded clap_builder v4.5.46
[INFO] [stderr]   Downloaded pom v3.4.0
[INFO] [stderr]   Downloaded bindgen v0.64.0
[INFO] [stderr]   Downloaded image v0.25.6
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded bstr v1.12.0
[INFO] [stderr]   Downloaded regex-automata v0.4.10
[INFO] [stderr]   Downloaded rav1e v0.7.1
[INFO] [stderr]   Downloaded leptess v0.14.0
[INFO] [stderr]   Downloaded printpdf v0.7.0
[INFO] [stderr]   Downloaded pdfium-render v0.8.35
[INFO] [stderr]   Downloaded lopdf v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb
[INFO] running `Command { std: "docker" "start" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb", 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" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking zune-jpeg v0.4.20
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]    Compiling pdfium-render v0.8.35
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking utf16string v0.2.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking clap_builder v4.5.46
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[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/28b6e691688c15cef4c60d9044274e7b84397870/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=5a5d4c8a5ea51355 -C extra-filename=-bfd687cbba09d054 --out-dir /opt/rustwide/target/debug/build/syn/bfd687cbba09d054/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/a4916dcd2575db7e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/a4916dcd2575db7e/out/libproc_macro2-a4916dcd2575db7e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/faae349f961da0a4/out/libquote-faae349f961da0a4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clang-sys` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/28b6e691688c15cef4c60d9044274e7b84397870/bin/rustc --crate-name clang_sys --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clang-sys-1.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clang_3_5"' --cfg 'feature="clang_3_6"' --cfg 'feature="clang_3_7"' --cfg 'feature="clang_3_8"' --cfg 'feature="clang_3_9"' --cfg 'feature="clang_4_0"' --cfg 'feature="clang_5_0"' --cfg 'feature="clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clang_10_0", "clang_11_0", "clang_12_0", "clang_13_0", "clang_14_0", "clang_15_0", "clang_16_0", "clang_17_0", "clang_18_0", "clang_3_5", "clang_3_6", "clang_3_7", "clang_3_8", "clang_3_9", "clang_4_0", "clang_5_0", "clang_6_0", "clang_7_0", "clang_8_0", "clang_9_0", "libcpp", "libloading", "runtime", "static"))' -C metadata=2f444bc78796d203 -C extra-filename=-64375c18839caa0c --out-dir /opt/rustwide/target/debug/build/clang-sys/64375c18839caa0c/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/5358a2b3941d2e22/out --extern glob=/opt/rustwide/target/debug/build/glob/2a70d14a7a68e908/out/libglob-2a70d14a7a68e908.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/93b93ad9a02b7c5a/out/liblibc-93b93ad9a02b7c5a.rmeta --extern libloading=/opt/rustwide/target/debug/build/libloading/2806890788a427a1/out/liblibloading-2806890788a427a1.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb", kill_on_drop: false }`
[INFO] [stdout] ce4395f5864ce3c31d657cf40d39649052372f8ccf4a52322067db2bd41461bb