[INFO] fetching crate hyper-mcp 0.1.7...
[INFO] documenting hyper-mcp-0.1.7 against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] extracting crate hyper-mcp 0.1.7 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate hyper-mcp 0.1.7
[INFO] finished tweaking crates.io crate hyper-mcp 0.1.7
[INFO] tweaked toml for crates.io crate hyper-mcp 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyper-mcp 0.1.7 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hyper-mcp 0.1.7 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a987877b5b799be6da269234f1881299d3b069d653205b2edb4208ff3bee622
[INFO] running `Command { std: "docker" "start" "-a" "1a987877b5b799be6da269234f1881299d3b069d653205b2edb4208ff3bee622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a987877b5b799be6da269234f1881299d3b069d653205b2edb4208ff3bee622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a987877b5b799be6da269234f1881299d3b069d653205b2edb4208ff3bee622", kill_on_drop: false }`
[INFO] [stdout] 1a987877b5b799be6da269234f1881299d3b069d653205b2edb4208ff3bee622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fc7641aa92d317c585a2511818d5b2037077c1553a168e558fac8bfc25f4a0d
[INFO] running `Command { std: "docker" "start" "-a" "1fc7641aa92d317c585a2511818d5b2037077c1553a168e558fac8bfc25f4a0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libc v0.2.175
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[INFO] [stderr]     Checking const-oid v0.9.6
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.9.2
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[INFO] [stderr]    Compiling anyhow v1.0.100
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[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.106
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[INFO] [stderr]    Compiling cc v1.2.33
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[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.117.2
[INFO] [stderr]     Checking uuid v1.18.0
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[INFO] [stderr]    Compiling itoa v1.0.15
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[INFO] [stderr]    Compiling pulley-interpreter v30.0.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking regex-automata v0.4.11
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[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling cranelift-isle v0.117.2
[INFO] [stderr]     Checking ff v0.12.1
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[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.117.2
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling target-lexicon v0.13.2
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[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking group v0.12.1
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
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[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling der_derive v0.7.3
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[INFO] [stderr]    Compiling thiserror-impl v2.0.15
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]     Checking pkcs5 v0.7.1
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[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v30.0.2
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[INFO] [stderr]     Checking icu_provider v2.0.0
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking icu_properties v2.0.1
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[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]    Compiling darling v0.20.11
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[INFO] [stderr]     Checking tokio v1.47.1
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[INFO] [stderr]    Compiling cranelift-codegen-meta v0.117.2
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
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[INFO] [stderr]     Checking idna_adapter v1.2.1
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[INFO] [stderr]    Compiling native-tls v0.2.14
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[INFO] [stderr]     Checking rustls-native-certs v0.8.1
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[INFO] [stderr]    Compiling wasmparser v0.224.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling cranelift-codegen v0.117.2
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking aws-smithy-async v1.2.5
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking aws-smithy-types v1.3.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking aws-smithy-runtime-api v1.9.0
[INFO] [stderr]     Checking aws-smithy-eventstream v0.60.11
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[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking regalloc2 v0.11.2
[INFO] [stderr]     Checking aws-smithy-http v0.62.3
[INFO] [stderr]     Checking aws-credential-types v1.2.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking cranelift-bforest v0.117.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling aws-types v1.3.8
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling wasm-encoder v0.236.1
[INFO] [stderr]    Compiling wasm-encoder v0.224.1
[INFO] [stderr]    Compiling cap-primitives v3.4.4
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]     Checking hyper v0.14.32
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[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking p256 v0.11.1
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[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking fs-set-times v0.20.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking rustix-linux-procfs v0.1.1
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking aws-sigv4 v1.3.4
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling wasmtime-fiber v30.0.2
[INFO] [stderr]    Compiling wasmtime-jit-debug v30.0.2
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking wasmprinter v0.224.1
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling cap-std v3.4.4
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling wasmtime-cache v30.0.2
[INFO] [stderr]     Checking wasmtime-component-util v30.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling wasmtime-component-macro v30.0.2
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking wast v236.0.1
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]     Checking wasmtime-environ v30.0.2
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]    Compiling wit-parser v0.224.1
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]     Checking aws-smithy-json v0.61.5
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling wasmtime v30.0.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]    Compiling wasmtime-wit-bindgen v30.0.2
[INFO] [stderr] error: could not compile `wasmparser` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-01-20-x86_64-unknown-linux-gnu/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.224.1/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 '--allow=clippy::all' --deny=unsafe_code '--warn=clippy::unnecessary_to_owned' '--warn=clippy::map_clone' '--warn=clippy::manual_strip' '--warn=clippy::clone_on_copy' --cfg 'feature="component-model"' --cfg 'feature="features"' --cfg 'feature="simd"' --cfg 'feature="std"' --cfg 'feature="validate"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "features", "hash-collections", "prefer-btree-collections", "serde", "simd", "std", "validate"))' -C metadata=7bf6a64c3df0ac84 -C extra-filename=-1a688eade10cbfdd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-1183a3f7fba99f84.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-3c82c61f4f0c7b65.rmeta --cap-lints allow --cap-lints=warn --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1fc7641aa92d317c585a2511818d5b2037077c1553a168e558fac8bfc25f4a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc7641aa92d317c585a2511818d5b2037077c1553a168e558fac8bfc25f4a0d", kill_on_drop: false }`
[INFO] [stdout] 1fc7641aa92d317c585a2511818d5b2037077c1553a168e558fac8bfc25f4a0d
