[INFO] fetching crate vexy-vsvg-cli 2.4.2...
[INFO] documenting vexy-vsvg-cli-2.4.2 against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] extracting crate vexy-vsvg-cli 2.4.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vexy-vsvg-cli 2.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vexy-vsvg-cli 2.4.2
[INFO] tweaked toml for crates.io crate vexy-vsvg-cli 2.4.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vexy-vsvg-cli 2.4.2 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vexy-vsvg-cli 2.4.2 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f
[INFO] running `Command { std: "docker" "start" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f", 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" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f", 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" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking euclid v0.22.13
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking lyon_geom v1.0.18
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]     Checking outref v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling rkyv v0.7.46
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking lyon_path v1.0.16
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking simd-abstraction v0.7.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling parcel_selectors v0.28.2
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking xmlparser v0.10.0
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]    Compiling selectors v0.35.0
[INFO] [stderr]     Checking roxmltree v0.7.3
[INFO] [stderr]     Checking fraction v0.13.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking base64-simd v0.7.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking kurbo v0.13.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking vlq v0.5.1
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking lyon_tessellation v1.0.16
[INFO] [stderr]     Checking tiny-skia-path v0.12.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking lyon_algorithms v1.0.16
[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/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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"' --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=66559c45bff60dfd -C extra-filename=-3673d311e48714ca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1e331dc2e8a26c2d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-54ef93acc434b927.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-30e59debf56449ec.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" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f", kill_on_drop: false }`
[INFO] [stdout] 3f932c1df10091fa36ea72038ef912c04026853f18bb88caadaafef732447c8f
