[INFO] cloning repository https://github.com/Osso/refextract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Osso/refextract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsso%2Frefextract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsso%2Frefextract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf327029c27585f7b1cafb33658b65628458bad1
[INFO] checking Osso/refextract against master#3f6250a7bb79e600d9036bbc7c8f65af43933643 for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsso%2Frefextract" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Osso/refextract
[INFO] finished tweaking git repo https://github.com/Osso/refextract
[INFO] tweaked toml for git repo https://github.com/Osso/refextract written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Osso/refextract on toolchain 3f6250a7bb79e600d9036bbc7c8f65af43933643
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Osso/refextract 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" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded avif-serialize v0.8.8
[INFO] [stderr]   Downloaded piston-float v1.0.1
[INFO] [stderr]   Downloaded vecmath v1.0.0
[INFO] [stderr]   Downloaded tesseract-plumbing v0.8.0
[INFO] [stderr]   Downloaded leptonica-sys v0.4.9
[INFO] [stderr]   Downloaded utf16string v0.2.0
[INFO] [stderr]   Downloaded leptonica-plumbing v1.4.0
[INFO] [stderr]   Downloaded ureq v3.2.0
[INFO] [stderr]   Downloaded tesseract-sys v0.5.15
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.12
[INFO] [stderr]   Downloaded leptess v0.14.0
[INFO] [stderr]   Downloaded pdfium-render v0.8.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3059cdd99d029b2c1fa4af5e3ec17f4767590f946a6cf296ac8d95e89f4c56c6
[INFO] running `Command { std: "docker" "start" "-a" "3059cdd99d029b2c1fa4af5e3ec17f4767590f946a6cf296ac8d95e89f4c56c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3059cdd99d029b2c1fa4af5e3ec17f4767590f946a6cf296ac8d95e89f4c56c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3059cdd99d029b2c1fa4af5e3ec17f4767590f946a6cf296ac8d95e89f4c56c6", kill_on_drop: false }`
[INFO] [stdout] 3059cdd99d029b2c1fa4af5e3ec17f4767590f946a6cf296ac8d95e89f4c56c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17c27ca9c1549758d973c6fc8171427b92046a08061a757b0b3e47825fde99b
[INFO] running `Command { std: "docker" "start" "-a" "c17c27ca9c1549758d973c6fc8171427b92046a08061a757b0b3e47825fde99b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking avif-serialize v0.8.8
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking zune-jpeg v0.5.12
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling pdfium-render v0.8.37
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking utf16string v0.2.0
[INFO] [stderr]     Checking ureq-proto v0.5.3
[INFO] [stderr]     Checking clap_builder v4.5.58
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking libloading v0.9.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling refextract v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dirs v6.0.0
[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/3f6250a7bb79e600d9036bbc7c8f65af43933643/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=d7bf64c8c09a0eb7 -C extra-filename=-7f958dab0ebf1eda --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-183f829d39b9e7b0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-923d3c87caf631c6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-da5762ff2c56da29.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" "c17c27ca9c1549758d973c6fc8171427b92046a08061a757b0b3e47825fde99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17c27ca9c1549758d973c6fc8171427b92046a08061a757b0b3e47825fde99b", kill_on_drop: false }`
[INFO] [stdout] c17c27ca9c1549758d973c6fc8171427b92046a08061a757b0b3e47825fde99b