[INFO] fetching crate crows 0.3.0...
[INFO] documenting crows-0.3.0 against 1.90.0 for beta-rustdoc-1.91-2
[INFO] extracting crate crows 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate crows 0.3.0
[INFO] finished tweaking crates.io crate crows 0.3.0
[INFO] tweaked toml for crates.io crate crows 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crows 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crows 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.106.0
[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v19.0.0
[INFO] [stderr]   Downloaded wiggle v19.0.0
[INFO] [stderr]   Downloaded wat v1.201.0
[INFO] [stderr]   Downloaded wiggle-macro v19.0.0
[INFO] [stderr]   Downloaded wasmtime-fiber v19.0.0
[INFO] [stderr]   Downloaded cranelift-control v0.106.0
[INFO] [stderr]   Downloaded cranelift-entity v0.106.0
[INFO] [stderr]   Downloaded crows-macros v0.3.0
[INFO] [stderr]   Downloaded crows-service v0.3.0
[INFO] [stderr]   Downloaded wasm-encoder v0.201.0
[INFO] [stderr]   Downloaded crows-shared v0.3.0
[INFO] [stderr]   Downloaded serde_with_macros v3.7.0
[INFO] [stderr]   Downloaded clap v4.4.5
[INFO] [stderr]   Downloaded serde_with v3.7.0
[INFO] [stderr]   Downloaded wasmtime-environ v19.0.0
[INFO] [stderr]   Downloaded winnow v0.6.5
[INFO] [stderr]   Downloaded wit-parser v0.201.0
[INFO] [stderr]   Downloaded wasmtime v19.0.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v19.0.0
[INFO] [stderr]   Downloaded wasmparser v0.201.0
[INFO] [stderr]   Downloaded io-lifetimes v2.0.3
[INFO] [stderr]   Downloaded wasi-common v19.0.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.106.0
[INFO] [stderr]   Downloaded clap_builder v4.4.5
[INFO] [stderr]   Downloaded cap-primitives v3.0.0
[INFO] [stderr]   Downloaded wasmtime-wasi v19.0.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.106.0
[INFO] [stderr]   Downloaded cpp_demangle v0.4.3
[INFO] [stderr]   Downloaded reqwest v0.11.25
[INFO] [stderr]   Downloaded wast v201.0.0
[INFO] [stderr]   Downloaded cap-fs-ext v3.0.0
[INFO] [stderr]   Downloaded io-extras v0.18.1
[INFO] [stderr]   Downloaded wasmtime-runtime v19.0.0
[INFO] [stderr]   Downloaded cap-std v3.0.0
[INFO] [stderr]   Downloaded system-interface v0.27.1
[INFO] [stderr]   Downloaded wasmtime-cranelift-shared v19.0.0
[INFO] [stderr]   Downloaded winch-codegen v0.17.0
[INFO] [stderr]   Downloaded crows-bindings v0.3.0
[INFO] [stderr]   Downloaded system-configuration v0.6.0
[INFO] [stderr]   Downloaded cap-net-ext v3.0.0
[INFO] [stderr]   Downloaded cap-rand v3.0.0
[INFO] [stderr]   Downloaded cap-time-ext v3.0.0
[INFO] [stderr]   Downloaded fs-set-times v0.20.1
[INFO] [stderr]   Downloaded wasmtime-cache v19.0.0
[INFO] [stderr]   Downloaded wasmtime-wit-bindgen v19.0.0
[INFO] [stderr]   Downloaded wasmtime-component-macro v19.0.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.106.0
[INFO] [stderr]   Downloaded memfd v0.6.4
[INFO] [stderr]   Downloaded wasmtime-asm-macros v19.0.0
[INFO] [stderr]   Downloaded wasmtime-slab v19.0.0
[INFO] [stderr]   Downloaded cranelift-native v0.106.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.106.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.106.0
[INFO] [stderr]   Downloaded cranelift-isle v0.106.0
[INFO] [stderr]   Downloaded sha256 v1.4.0
[INFO] [stderr]   Downloaded crows-utils v0.3.0
[INFO] [stderr]   Downloaded fd-lock v4.0.0
[INFO] [stderr]   Downloaded wasmtime-wmemcheck v19.0.0
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v19.0.0
[INFO] [stderr]   Downloaded wasmtime-jit-debug v19.0.0
[INFO] [stderr]   Downloaded wasmprinter v0.201.0
[INFO] [stderr]   Downloaded wasmtime-types v19.0.0
[INFO] [stderr]   Downloaded wasmtime-winch v19.0.0
[INFO] [stderr]   Downloaded crows-wasm v0.3.0
[INFO] [stderr]   Downloaded wiggle-generate v19.0.0
[INFO] [stderr]   Downloaded wasmtime-component-util v19.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1d36ca7f6d3301d519f6dd3f9bbbb91be8de81eedd56b375f5b8c1f4e043060
[INFO] running `Command { std: "docker" "start" "-a" "a1d36ca7f6d3301d519f6dd3f9bbbb91be8de81eedd56b375f5b8c1f4e043060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1d36ca7f6d3301d519f6dd3f9bbbb91be8de81eedd56b375f5b8c1f4e043060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d36ca7f6d3301d519f6dd3f9bbbb91be8de81eedd56b375f5b8c1f4e043060", kill_on_drop: false }`
[INFO] [stdout] a1d36ca7f6d3301d519f6dd3f9bbbb91be8de81eedd56b375f5b8c1f4e043060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c165c2370d81e5663723b138e24d73fadc54be0f0dd6c23df1a15a19d902439f
[INFO] running `Command { std: "docker" "start" "-a" "c165c2370d81e5663723b138e24d73fadc54be0f0dd6c23df1a15a19d902439f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling cranelift-isle v0.106.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.106.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.106.0
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling io-lifetimes v2.0.3
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking wasm-encoder v0.201.0
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling io-extras v0.18.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling cap-primitives v3.0.0
[INFO] [stderr]     Checking wasmtime-component-util v19.0.0
[INFO] [stderr]     Checking cranelift-control v0.106.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling cap-std v3.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking wasmtime-asm-macros v19.0.0
[INFO] [stderr]    Compiling wasmtime-component-macro v19.0.0
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling wasmtime-cache v19.0.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking wast v201.0.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling cranelift-codegen v0.106.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking wasmtime-wmemcheck v19.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v19.0.0
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling system-interface v0.27.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking wasmtime-slab v19.0.0
[INFO] [stderr]    Compiling cap-fs-ext v3.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling wasmparser v0.201.0
[INFO] [stderr]     Checking cap-rand v3.0.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking anstyle v1.0.3
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking clap_builder v4.4.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking fs-set-times v0.20.1
[INFO] [stderr]     Checking memfd v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v19.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling wasmtime-fiber v19.0.0
[INFO] [stderr]    Compiling wasmtime-runtime v19.0.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]     Checking tokio v1.32.0
[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/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.99/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=7bc964fcfed4a6ae -C extra-filename=-1f0ca4143011a4bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-731a9947c3ff07fc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4ea8d0c1893027e5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-79e070380dd7f55c.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c165c2370d81e5663723b138e24d73fadc54be0f0dd6c23df1a15a19d902439f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c165c2370d81e5663723b138e24d73fadc54be0f0dd6c23df1a15a19d902439f", kill_on_drop: false }`
[INFO] [stdout] c165c2370d81e5663723b138e24d73fadc54be0f0dd6c23df1a15a19d902439f