[INFO] fetching crate boltz-syntax-theme 0.1.0...
[INFO] documenting boltz-syntax-theme-0.1.0 against 1.97.0-beta.6 for beta-rustdoc-1.98-1
[INFO] extracting crate boltz-syntax-theme 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate boltz-syntax-theme 0.1.0
[INFO] finished tweaking crates.io crate boltz-syntax-theme 0.1.0
[INFO] tweaked toml for crates.io crate boltz-syntax-theme 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate boltz-syntax-theme 0.1.0 on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate boltz-syntax-theme 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded boltz-gpui v0.2.2
[INFO] [stderr]   Downloaded proptest-macro v0.5.0
[INFO] [stderr]   Downloaded boltz-util-macros v0.1.0
[INFO] [stderr]   Downloaded boltz-tracing-facade-macros v0.1.0
[INFO] [stderr]   Downloaded boltz-tracing-facade v0.1.0
[INFO] [stderr]   Downloaded boltz-sum-tree v0.1.0
[INFO] [stderr]   Downloaded boltz-logging v0.1.0
[INFO] [stderr]   Downloaded boltz-collections v0.1.0
[INFO] [stderr]   Downloaded boltz-scheduler v0.1.0
[INFO] [stderr]   Downloaded boltz-media v0.1.0
[INFO] [stderr]   Downloaded boltz-http-client v0.1.0
[INFO] [stderr]   Downloaded boltz-refineable v0.1.0
[INFO] [stderr]   Downloaded boltz-derive-refineable v0.1.0
[INFO] [stderr]   Downloaded boltz-util v0.1.0
[INFO] [stderr]   Downloaded boltz-gpui-util v0.1.0
[INFO] [stderr]   Downloaded boltz-gpui-shared-string v0.1.0
[INFO] [stderr]   Downloaded boltz-gpui-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687
[INFO] running `Command { std: "docker" "start" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687", 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" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687", 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" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking arrayvec v0.7.7
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking erased-serde v0.4.10
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking value-bag-serde1 v1.12.0
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking boltz-collections v0.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking bstr v1.12.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking lyon_geom v1.0.19
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking compression-codecs v0.4.38
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling serde_json_lenient v0.2.4
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking bitstream-io v4.10.0
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[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking async-compression v0.4.42
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[INFO] [stderr]    Compiling rav1e v0.8.1
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[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling boltz-tracing-facade v0.1.0
[INFO] [stderr]     Checking imgref v1.12.2
[INFO] [stderr]     Checking bytes v1.12.0
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]     Checking rustybuzz v0.20.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking http v1.4.2
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[INFO] [stderr]     Checking boltz-gpui-util v0.1.0
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking xattr v0.2.3
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]    Compiling boltz-tracing-facade-macros v0.1.0
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.5
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]     Checking which v6.0.3
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking take-until v0.2.0
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking dtor v0.0.6
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking lyon_tessellation v1.0.20
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking lyon_algorithms v1.0.20
[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/1.97.0-beta.6-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 --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=490b0de52fd23e67 -C extra-filename=-9f40b2588b2f801f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0f644fef5173fe30.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.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" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687", kill_on_drop: false }`
[INFO] [stdout] 012d2070b89da181e857229f3a6fc5b4d2db6de4999d443f52825434488d9687
