[INFO] fetching crate fusion-web 0.1.0...
[INFO] testing fusion-web-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate fusion-web 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fusion-web 0.1.0
[INFO] finished tweaking crates.io crate fusion-web 0.1.0
[INFO] tweaked toml for crates.io crate fusion-web 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fusion-web 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fusion-web 0.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b09e478afffbb1b015ee6aa0c6cf82c5b4fe112311e7eacf1f353141dd3024
[INFO] running `Command { std: "docker" "start" "-a" "17b09e478afffbb1b015ee6aa0c6cf82c5b4fe112311e7eacf1f353141dd3024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b09e478afffbb1b015ee6aa0c6cf82c5b4fe112311e7eacf1f353141dd3024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b09e478afffbb1b015ee6aa0c6cf82c5b4fe112311e7eacf1f353141dd3024", kill_on_drop: false }`
[INFO] [stdout] 17b09e478afffbb1b015ee6aa0c6cf82c5b4fe112311e7eacf1f353141dd3024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82bddd3e5ebab62e0e00b7b4b3742fa921d5d7e260b0afdea1da0087e91d21c4
[INFO] running `Command { std: "docker" "start" "-a" "82bddd3e5ebab62e0e00b7b4b3742fa921d5d7e260b0afdea1da0087e91d21c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling sval v2.16.0
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling sval_ref v2.16.0
[INFO] [stderr]    Compiling sval_dynamic v2.16.0
[INFO] [stderr]    Compiling sval_fmt v2.16.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling sval_buffer v2.16.0
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling sval_nested v2.16.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling compression-core v0.4.29
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling windows-link v0.2.1
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling small_ctor v0.1.2
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling yaml-rust2 v0.10.4
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling windows-sys v0.61.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling fastant v0.1.10
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling base16ct v0.3.0
[INFO] [stderr]    Compiling rtrb v0.3.2
[INFO] [stderr]    Compiling http-range-header v0.4.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling hierarchical_hash_wheel_timer v1.3.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling headers-core 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/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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=766b8cd9f0e1e724 -C extra-filename=-f8057b4728fd8186 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b5aa4f7087e76e4a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f49751714062e9cf.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d0dd4856a0c04a0c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "82bddd3e5ebab62e0e00b7b4b3742fa921d5d7e260b0afdea1da0087e91d21c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bddd3e5ebab62e0e00b7b4b3742fa921d5d7e260b0afdea1da0087e91d21c4", kill_on_drop: false }`
[INFO] [stdout] 82bddd3e5ebab62e0e00b7b4b3742fa921d5d7e260b0afdea1da0087e91d21c4
