[INFO] cloning repository https://github.com/bombless/pdf-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bombless/pdf-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbombless%2Fpdf-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbombless%2Fpdf-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0168a9d96395b28609b855a303e0e7ee584f409
[INFO] checking bombless/pdf-parser against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbombless%2Fpdf-parser" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bombless/pdf-parser on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bombless/pdf-parser
[INFO] finished tweaking git repo https://github.com/bombless/pdf-parser
[INFO] tweaked toml for git repo https://github.com/bombless/pdf-parser written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bombless/pdf-parser 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin_on v0.1.1
[INFO] [stderr]   Downloaded const-field-offset-macro v0.1.3
[INFO] [stderr]   Downloaded const-field-offset v0.1.3
[INFO] [stderr]   Downloaded slint-macros v1.1.1
[INFO] [stderr]   Downloaded vtable-macro v0.1.10
[INFO] [stderr]   Downloaded vtable v0.1.10
[INFO] [stderr]   Downloaded pin-weak v1.1.0
[INFO] [stderr]   Downloaded copypasta v0.8.2
[INFO] [stderr]   Downloaded i-slint-backend-selector v1.1.1
[INFO] [stderr]   Downloaded i-slint-core-macros v1.1.1
[INFO] [stderr]   Downloaded by_address v1.1.0
[INFO] [stderr]   Downloaded codemap-diagnostic v0.1.2
[INFO] [stderr]   Downloaded cpp_macros v0.5.8
[INFO] [stderr]   Downloaded cpp_build v0.5.8
[INFO] [stderr]   Downloaded cpp v0.5.8
[INFO] [stderr]   Downloaded i-slint-renderer-skia v1.1.1
[INFO] [stderr]   Downloaded i-slint-backend-winit v1.1.1
[INFO] [stderr]   Downloaded imgref v1.9.4
[INFO] [stderr]   Downloaded i-slint-backend-qt v1.1.1
[INFO] [stderr]   Downloaded resvg v0.34.1
[INFO] [stderr]   Downloaded i-slint-core v1.1.1
[INFO] [stderr]   Downloaded skia-safe v0.63.0
[INFO] [stderr]   Downloaded i-slint-common v1.1.1
[INFO] [stderr]   Downloaded winnow v0.5.4
[INFO] [stderr]   Downloaded i-slint-compiler v1.1.1
[INFO] [stderr]   Downloaded generational-arena v0.2.9
[INFO] [stderr]   Downloaded femtovg v0.7.1
[INFO] [stderr]   Downloaded rustls-webpki v0.101.3
[INFO] [stderr]   Downloaded skia-bindings v0.63.0
[INFO] [stderr]   Downloaded auto_enums v0.8.2
[INFO] [stderr]   Downloaded usvg-parser v0.34.0
[INFO] [stderr]   Downloaded clru v0.6.1
[INFO] [stderr]   Downloaded usvg-text-layout v0.34.0
[INFO] [stderr]   Downloaded usvg v0.34.1
[INFO] [stderr]   Downloaded slint v1.1.1
[INFO] [stderr]   Downloaded cpp_common v0.5.8
[INFO] [stderr]   Downloaded qttypes v0.2.9
[INFO] [stderr]   Downloaded i-slint-renderer-femtovg v1.1.1
[INFO] [stderr]   Downloaded codemap v0.1.3
[INFO] [stderr]   Downloaded lyon_extra v1.0.1
[INFO] [stderr]   Downloaded rowan v0.15.11
[INFO] [stderr]   Downloaded derive_utils v0.13.2
[INFO] [stderr]   Downloaded usvg-tree v0.34.0
[INFO] [stderr]   Downloaded css-color-parser2 v1.0.1
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12cfd5a921b65447b4e08ea4e6b1706bb19bdc01c9a105368c47d6d2f9f2f14c
[INFO] running `Command { std: "docker" "start" "-a" "12cfd5a921b65447b4e08ea4e6b1706bb19bdc01c9a105368c47d6d2f9f2f14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12cfd5a921b65447b4e08ea4e6b1706bb19bdc01c9a105368c47d6d2f9f2f14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cfd5a921b65447b4e08ea4e6b1706bb19bdc01c9a105368c47d6d2f9f2f14c", kill_on_drop: false }`
[INFO] [stdout] 12cfd5a921b65447b4e08ea4e6b1706bb19bdc01c9a105368c47d6d2f9f2f14c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2ca5eb0af6ab191bcc3b4cae35f3df82c3f820d3e0a3fad660dc6a693c646c7
[INFO] running `Command { std: "docker" "start" "-a" "c2ca5eb0af6ab191bcc3b4cae35f3df82c3f820d3e0a3fad660dc6a693c646c7", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling xml-rs v0.8.16
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling aho-corasick v1.0.3
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking ttf-parser v0.19.1
[INFO] [stderr]    Compiling winnow v0.5.4
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]     Checking png v0.17.9
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking tiny-skia-path v0.10.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]     Checking roxmltree v0.18.0
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]     Checking svgtypes v0.11.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking usvg-tree v0.34.0
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking async-task v4.4.0
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking lyon_geom v1.0.4
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking rustybuzz v0.7.0
[INFO] [stderr]     Checking lyon_path v1.0.4
[INFO] [stderr]     Checking usvg-parser v0.34.0
[INFO] [stderr]    Compiling regex v1.9.3
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]    Compiling cpp_common v0.5.8
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]    Compiling cpp_build v0.5.8
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[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/80399064afa4a2cd153f30d02c25f7ea0383ed65/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/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 --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="quote"' --cfg 'feature="visit"' -C metadata=b1c2f59cd632c0ab -C extra-filename=-b1c2f59cd632c0ab --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f21fe8ecedcb5f57.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-210eeca9952c32f0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-134c9022163e6338.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c2ca5eb0af6ab191bcc3b4cae35f3df82c3f820d3e0a3fad660dc6a693c646c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ca5eb0af6ab191bcc3b4cae35f3df82c3f820d3e0a3fad660dc6a693c646c7", kill_on_drop: false }`
[INFO] [stdout] c2ca5eb0af6ab191bcc3b4cae35f3df82c3f820d3e0a3fad660dc6a693c646c7