[INFO] fetching crate c2pa-c-ffi 0.71.0...
[INFO] testing c2pa-c-ffi-0.71.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate c2pa-c-ffi 0.71.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate c2pa-c-ffi 0.71.0
[INFO] finished tweaking crates.io crate c2pa-c-ffi 0.71.0
[INFO] tweaked toml for crates.io crate c2pa-c-ffi 0.71.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate c2pa-c-ffi 0.71.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate c2pa-c-ffi 0.71.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-decode v1.0.1
[INFO] [stderr]   Downloaded darling_macro v0.21.3
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[INFO] [stderr]   Downloaded rasn-derive v0.26.6
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[INFO] [stderr]   Downloaded moxcms v0.7.9
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[INFO] [stderr]   Downloaded fiat-crypto v0.2.9
[INFO] [stderr]   Downloaded der v0.7.10
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[INFO] [stderr]   Downloaded x509-certificate v0.24.0
[INFO] [stderr]   Downloaded der-parser v9.0.0
[INFO] [stderr]   Downloaded ff v0.13.1
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[INFO] [stderr]   Downloaded rasn-derive-impl v0.26.6
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[INFO] [stderr]   Downloaded pkcs1 v0.7.5
[INFO] [stderr]   Downloaded darling v0.21.3
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[INFO] [stderr]   Downloaded static-regular-grammar v2.0.2
[INFO] [stderr]   Downloaded wstd v0.5.6
[INFO] [stderr]   Downloaded curve25519-dalek-derive v0.1.1
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[INFO] [stderr]   Downloaded parsenic v0.2.1
[INFO] [stderr]   Downloaded rasn-cms v0.26.6
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[INFO] [stderr]   Downloaded serde-transcode v1.1.1
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[INFO] [stderr]   Downloaded btree-range-map v0.7.2
[INFO] [stderr]   Downloaded asn1-rs-derive v0.5.1
[INFO] [stderr]   Downloaded tempfile v3.15.0
[INFO] [stderr]   Downloaded hex_fmt v0.3.0
[INFO] [stderr]   Downloaded x509-parser v0.16.0
[INFO] [stderr]   Downloaded non-empty-string v0.2.4
[INFO] [stderr]   Downloaded traitful v0.3.0
[INFO] [stderr]   Downloaded pem v3.0.6
[INFO] [stderr]   Downloaded ordered-multimap v0.7.3
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[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.6.5
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[INFO] [stderr]   Downloaded rusticata-macros v4.1.0
[INFO] [stderr]   Downloaded riff v2.0.0
[INFO] [stderr]   Downloaded static-iref v3.0.0
[INFO] [stderr]   Downloaded c2pa v0.71.0
[INFO] [stderr]   Downloaded lopdf v0.31.0
[INFO] [stderr]   Downloaded config v0.14.1
[INFO] [stderr]   Downloaded bitvec-nom2 v0.2.1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9a9668d81da99b8e489a9fa1df73118083b465e9482f412b9a8d1f8ebad252d
[INFO] running `Command { std: "docker" "start" "-a" "f9a9668d81da99b8e489a9fa1df73118083b465e9482f412b9a8d1f8ebad252d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9a9668d81da99b8e489a9fa1df73118083b465e9482f412b9a8d1f8ebad252d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a9668d81da99b8e489a9fa1df73118083b465e9482f412b9a8d1f8ebad252d", kill_on_drop: false }`
[INFO] [stdout] f9a9668d81da99b8e489a9fa1df73118083b465e9482f412b9a8d1f8ebad252d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bec6a12f2b7dfc20b95f0d2946cdbea0511c86ad468b33d3f1ecc4e4bd017bd2
[INFO] running `Command { std: "docker" "start" "-a" "bec6a12f2b7dfc20b95f0d2946cdbea0511c86ad468b33d3f1ecc4e4bd017bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cc-traits v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling btree-slab v0.6.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling range-traits v0.3.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling abnf-core v0.5.0
[INFO] [stderr]    Compiling abnf v0.13.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling xml-no-std v0.8.26
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling cbindgen v0.29.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling pix v0.13.4
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling bitvec-nom2 v0.2.1
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling pxfm v0.1.25
[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/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.109/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="visit"' --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", "test", "visit", "visit-mut"))' -C metadata=be5ae5d63020afbf -C extra-filename=-5b22fcb691692963 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7f248eb89d15af9d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e50ca8f86bc2df2a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "bec6a12f2b7dfc20b95f0d2946cdbea0511c86ad468b33d3f1ecc4e4bd017bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec6a12f2b7dfc20b95f0d2946cdbea0511c86ad468b33d3f1ecc4e4bd017bd2", kill_on_drop: false }`
[INFO] [stdout] bec6a12f2b7dfc20b95f0d2946cdbea0511c86ad468b33d3f1ecc4e4bd017bd2