[INFO] fetching crate onefetch 2.25.0...
[INFO] testing onefetch-2.25.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate onefetch 2.25.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate onefetch 2.25.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate onefetch 2.25.0
[INFO] tweaked toml for crates.io crate onefetch 2.25.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate onefetch 2.25.0 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 onefetch 2.25.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bdc84ab094b6bc1e2ea642138385a8ca7e0787228b7d126043b238494b2c86f2
[INFO] running `Command { std: "docker" "start" "-a" "bdc84ab094b6bc1e2ea642138385a8ca7e0787228b7d126043b238494b2c86f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdc84ab094b6bc1e2ea642138385a8ca7e0787228b7d126043b238494b2c86f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc84ab094b6bc1e2ea642138385a8ca7e0787228b7d126043b238494b2c86f2", kill_on_drop: false }`
[INFO] [stdout] bdc84ab094b6bc1e2ea642138385a8ca7e0787228b7d126043b238494b2c86f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fad8d9bd0d02fbcc84e6bdc88bd95f177323d6eee614648bebc9117df22c7904
[INFO] running `Command { std: "docker" "start" "-a" "fad8d9bd0d02fbcc84e6bdc88bd95f177323d6eee614648bebc9117df22c7904", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling miniz_oxide v0.8.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling zlib-rs v0.5.0
[INFO] [stderr]    Compiling gix-trace v0.1.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling jiff v0.2.10
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling deunicode v1.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling gix-sec v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling unic-segment v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling prodash v29.0.2
[INFO] [stderr]    Compiling cc v1.2.7
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling winnow v0.6.22
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling imara-diff v0.1.7
[INFO] [stderr]    Compiling uluru v3.1.0
[INFO] [stderr]    Compiling libz-rs-sys v0.5.0
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling zune-jpeg v0.4.14
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling image-webp v0.2.0
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling colored v2.2.0
[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-2.0.100/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=10a054b07076727e -C extra-filename=-62ffdcc732933772 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-48b0e6a64e83afa3.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8ec9ec0f9e1de9bf.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-239eb5de21455cec.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" "fad8d9bd0d02fbcc84e6bdc88bd95f177323d6eee614648bebc9117df22c7904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad8d9bd0d02fbcc84e6bdc88bd95f177323d6eee614648bebc9117df22c7904", kill_on_drop: false }`
[INFO] [stdout] fad8d9bd0d02fbcc84e6bdc88bd95f177323d6eee614648bebc9117df22c7904