[INFO] fetching crate gen-diff 0.4.0...
[INFO] testing gen-diff-0.4.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate gen-diff 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate gen-diff 0.4.0
[INFO] finished tweaking crates.io crate gen-diff 0.4.0
[INFO] tweaked toml for crates.io crate gen-diff 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gen-diff 0.4.0 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 gen-diff 0.4.0 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 ...
[INFO] [stderr]   Downloaded hashlink v0.12.0
[INFO] [stderr]   Downloaded rusqdoltlite_migration v2.6.4
[INFO] [stderr]   Downloaded scrypt v0.11.0
[INFO] [stderr]   Downloaded reqsign-file-read-tokio v3.0.5
[INFO] [stderr]   Downloaded reqsign-core v3.3.0
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[INFO] [stderr]   Downloaded md-5 v0.11.0
[INFO] [stderr]   Downloaded opendal-service-http v0.58.2
[INFO] [stderr]   Downloaded opendal-layer-retry v0.58.2
[INFO] [stderr]   Downloaded opendal-layer-logging v0.58.2
[INFO] [stderr]   Downloaded opendal-service-fs v0.58.2
[INFO] [stderr]   Downloaded opendal-layer-concurrent-limit v0.58.2
[INFO] [stderr]   Downloaded opendal-http-transport-reqwest v0.58.2
[INFO] [stderr]   Downloaded rusqdoltlite v0.40.20
[INFO] [stderr]   Downloaded opendal-service-s3 v0.58.2
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.6
[INFO] [stderr]   Downloaded reqsign-aws-core v3.1.0
[INFO] [stderr]   Downloaded spin v0.10.1
[INFO] [stderr]   Downloaded opendal-service-gcs v0.58.2
[INFO] [stderr]   Downloaded opendal-service-azblob v0.58.2
[INFO] [stderr]   Downloaded opendal-layer-timeout v0.58.2
[INFO] [stderr]   Downloaded opendal-service-azure-common v0.58.2
[INFO] [stderr]   Downloaded reqsign-azure-storage v3.2.0
[INFO] [stderr]   Downloaded reqsign-aws-v4 v3.2.0
[INFO] [stderr]   Downloaded reqsign-google v3.1.0
[INFO] [stderr]   Downloaded asyncband v0.6.7
[INFO] [stderr]   Downloaded tower-http v0.6.9
[INFO] [stderr]   Downloaded gen-models v0.4.0
[INFO] [stderr]   Downloaded opendal v0.58.2
[INFO] [stderr]   Downloaded opendal-core v0.58.2
[INFO] [stderr]   Downloaded linktime-proc-macro v0.2.3
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[INFO] [stderr]   Downloaded ctor v1.0.13
[INFO] [stderr]   Downloaded link-section v0.19.3
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[INFO] [stderr]   Downloaded embedded-io v0.7.1
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[INFO] [stderr]   Downloaded capnpc v0.24.1
[INFO] [stderr]   Downloaded noodles-bcf v0.78.0
[INFO] [stderr]   Downloaded xxhash-rust v0.8.16
[INFO] [stderr]   Downloaded capnp v0.24.1
[INFO] [stderr]   Downloaded cached v0.55.1
[INFO] [stderr]   Downloaded cached_proc_macro v0.24.0
[INFO] [stderr]   Downloaded libdoltlite-sys v0.38.20
[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] ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f
[INFO] running `Command { std: "docker" "start" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f", 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" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f" "/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" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f", 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" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling base64ct v1.8.3
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cmov v0.5.4
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling jiff-core v0.1.0
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling asyncband v0.6.7
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling jiff v0.2.35
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling noodles-core v0.18.0
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling scrypt v0.11.0
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling pkcs5 v0.7.1
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling md-5 v0.11.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling capnp v0.24.1
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling libdoltlite-sys v0.38.20
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling hashlink v0.12.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling pem v4.0.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling spin v0.10.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling crc-fast v1.10.0
[INFO] [stderr]    Compiling link-section v0.19.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling linktime-proc-macro v0.2.3
[INFO] [stderr]    Compiling rusqdoltlite_migration v2.6.4
[INFO] [stderr]    Compiling capnpc v0.24.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.16
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr] error: could not compile `zerocopy` (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 zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.48/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="simd"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=94faabf35ae5aad2 -C extra-filename=-04ef3470dccf767a --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints allow --cap-lints=warn --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_be_1_87_0)' --check-cfg 'cfg(rust, values("1.87.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)' --check-cfg 'cfg(zerocopy_inline_always)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-2.0.118/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"' --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=dce5d3fda8eb406b -C extra-filename=-7d6229243be50d5e --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-ef13cdd4e3a95223.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-2327b47968d4deeb.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f", kill_on_drop: false }`
[INFO] [stdout] ce5ce84bd6bd437fde3088f301850f042843e5479897a122be02aba3c923797f
