[INFO] fetching crate mcp-ectors 0.0.1...
[INFO] testing mcp-ectors-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mcp-ectors 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mcp-ectors 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp-ectors 0.0.1
[INFO] tweaked toml for crates.io crate mcp-ectors 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-ectors 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-ectors 0.0.1 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e2bb0eb3c8f594cc14d6a13b63fd36ee0109b206851796e8ae8a21ff662136
[INFO] running `Command { std: "docker" "start" "-a" "31e2bb0eb3c8f594cc14d6a13b63fd36ee0109b206851796e8ae8a21ff662136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e2bb0eb3c8f594cc14d6a13b63fd36ee0109b206851796e8ae8a21ff662136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e2bb0eb3c8f594cc14d6a13b63fd36ee0109b206851796e8ae8a21ff662136", kill_on_drop: false }`
[INFO] [stdout] 31e2bb0eb3c8f594cc14d6a13b63fd36ee0109b206851796e8ae8a21ff662136
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41da8856f1de79ef448a324e82799d1e287a29f1e80284718270c8c4c2c68a4c
[INFO] running `Command { std: "docker" "start" "-a" "41da8856f1de79ef448a324e82799d1e287a29f1e80284718270c8c4c2c68a4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.117.2
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling pulley-interpreter v30.0.2
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.117.2
[INFO] [stderr]    Compiling cranelift-bitset v0.117.2
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling cranelift-isle v0.117.2
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.117.2
[INFO] [stderr]    Compiling zstd-safe v7.2.3
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling zstd-sys v2.0.14+zstd.1.5.7
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling wasmtime-math v30.0.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.117.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling wasmparser v0.224.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling aws-lc-sys v0.27.1
[INFO] [stderr]    Compiling cranelift-control v0.117.2
[INFO] [stderr]    Compiling cap-primitives v3.4.2
[INFO] [stderr]    Compiling wasm-encoder v0.227.1
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v30.0.2
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling cranelift-codegen v0.117.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling wasm-encoder v0.224.1
[INFO] [stderr]    Compiling fs-set-times v0.20.3
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling wasmtime-component-util v30.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cranelift-entity v0.117.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling cranelift-bforest v0.117.2
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling regalloc2 v0.11.1
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling wit-parser v0.224.1
[INFO] [stderr]    Compiling wasmtime-fiber v30.0.2
[INFO] [stderr]    Compiling wasmtime-jit-debug v30.0.2
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling wasmprinter v0.224.1
[INFO] [stderr]    Compiling wasmtime-cache v30.0.2
[INFO] [stderr]    Compiling local-waker v0.1.4
[INFO] [stderr]    Compiling wasmtime-component-macro v30.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling aws-lc-rs v1.12.6
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling cap-std v3.4.2
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling wast v227.0.1
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling time-macros v0.2.21
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling actix-rt v2.10.0
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling wasmtime-wit-bindgen v30.0.2
[INFO] [stderr]    Compiling wasmtime-environ v30.0.2
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling wasmtime v30.0.2
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling wasmtime-asm-macros v30.0.2
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling wat v1.227.1
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling ittapi v0.4.0
[INFO] [stderr]    Compiling time v0.3.40
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling brotli-decompressor v4.0.2
[INFO] [stderr]    Compiling fxprof-processed-profile v0.6.0
[INFO] [stderr] error: could not compile `cranelift-codegen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name cranelift_codegen --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-codegen-0.117.2/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 -C debuginfo=2 '--allow=clippy::all' --warn=unused_import_braces --warn=unused_extern_crates --warn=unused-macro-rules --warn=unused-lifetimes --warn=unstable_features --warn=unsafe-attr-outside-unsafe '--warn=clippy::unnecessary_to_owned' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_fallible_conversions' '--warn=clippy::unnecessary_cast' '--warn=clippy::uninlined_format_args' --warn=unexpected_cfgs --warn=trivial_numeric_casts --warn=rust-2024-prelude-collisions --warn=rust-2024-incompatible-pat --warn=rust-2024-guarded-string-incompatible-syntax --warn=missing-unsafe-on-extern '--warn=clippy::map_clone' '--warn=clippy::manual_strip' --warn=keyword_idents_2024 --warn=impl-trait-overcaptures --warn=deprecated-safe-2024 '--warn=clippy::clone_on_copy' '--warn=clippy::allow_attributes_without_reason' --check-cfg 'cfg(pulley_tail_calls)' --check-cfg 'cfg(pulley_assume_llvm_makes_tail_calls)' --cfg 'feature="gimli"' --cfg 'feature="host-arch"' --cfg 'feature="pulley"' --cfg 'feature="std"' --cfg 'feature="timing"' --cfg 'feature="unwind"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-arch", "all-native-arch", "anyhow", "arm64", "capstone", "core", "default", "disas", "enable-serde", "gimli", "host-arch", "incremental-cache", "isle-errors", "postcard", "pulley", "riscv64", "s390x", "serde", "serde_derive", "sha2", "souper-harvest", "souper-ir", "std", "timing", "trace-log", "unwind", "x86"))' -C metadata=8c9638794f04a3a5 -C extra-filename=-70f9a184658b095c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-a8c6515a3f9dcc23.rmeta --extern cranelift_assembler_x64=/opt/rustwide/target/debug/deps/libcranelift_assembler_x64-2b4da2ed53cf7fe8.rmeta --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-6999b98469a48c76.rmeta --extern cranelift_bitset=/opt/rustwide/target/debug/deps/libcranelift_bitset-f86d8cc2e89f0946.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-8899e9ba4a962929.rmeta --extern cranelift_control=/opt/rustwide/target/debug/deps/libcranelift_control-99d18d27e4d86177.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-bb0a62f4f359d70c.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-71eaeba6f67faeca.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-b13b6478e5b2a3c0.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-80875292d548eefe.rmeta --extern pulley_interpreter=/opt/rustwide/target/debug/deps/libpulley_interpreter-757ed8fc7ad7fe43.rmeta --extern regalloc2=/opt/rustwide/target/debug/deps/libregalloc2-1bf718472c9e27bc.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-ca4219e344ea5da0.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-68e3d26719b55b7e.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-569f257ca745f834.rmeta --cap-lints allow --cap-lints=warn --cfg 'feature="x86"'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "41da8856f1de79ef448a324e82799d1e287a29f1e80284718270c8c4c2c68a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41da8856f1de79ef448a324e82799d1e287a29f1e80284718270c8c4c2c68a4c", kill_on_drop: false }`
[INFO] [stdout] 41da8856f1de79ef448a324e82799d1e287a29f1e80284718270c8c4c2c68a4c