[INFO] cloning repository https://github.com/prokie/krets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prokie/krets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprokie%2Fkrets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprokie%2Fkrets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae95e45a9cee283774ba5b6944f06a7881df5d6b
[INFO] checking prokie/krets against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprokie%2Fkrets" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/prokie/krets on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/prokie/krets
[INFO] finished tweaking git repo https://github.com/prokie/krets
[INFO] tweaked toml for git repo https://github.com/prokie/krets written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 387 packages to latest compatible versions
[INFO] [stderr]       Adding parquet v54.3.1 (available: v55.1.0)
[INFO] [stderr]       Adding polars v0.46.0 (available: v0.49.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded windows-interface v0.57.0
[INFO] [stderr]   Downloaded stacker v0.1.21
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[INFO] [stderr]   Downloaded polars-utils v0.46.0
[INFO] [stderr]   Downloaded nano-gemm-c64 v0.1.0
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded strum_macros v0.26.4
[INFO] [stderr]   Downloaded gemm-c64 v0.18.2
[INFO] [stderr]   Downloaded nano-gemm v0.1.3
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded polars-compute v0.46.0
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] [stderr]   Downloaded faer-traits v0.22.1
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded gemm-common v0.18.2
[INFO] [stderr]   Downloaded polars-arrow-format v0.1.0
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[INFO] [stderr]   Downloaded pest_derive v2.8.1
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[INFO] [stderr]   Downloaded lexical-util v1.0.6
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[INFO] [stderr]   Downloaded pulp v0.21.5
[INFO] [stderr]   Downloaded arrow-cast v54.3.1
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[INFO] [stderr]   Downloaded comfy-table v7.1.4
[INFO] [stderr]   Downloaded zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]   Downloaded parquet v54.3.1
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[INFO] [stderr]   Downloaded polars-plan v0.46.0
[INFO] [stderr]   Downloaded pest v2.8.1
[INFO] [stderr]   Downloaded lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]   Downloaded windows v0.57.0
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[INFO] [stderr]   Downloaded twox-hash v2.1.1
[INFO] [stderr]   Downloaded thiserror v2.0.12
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[INFO] [stderr]   Downloaded equator-macro v0.4.2
[INFO] [stderr]   Downloaded equator v0.4.2
[INFO] [stderr]   Downloaded spindle v0.2.3
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.14
[INFO] [stderr]   Downloaded arrow-data v54.3.1
[INFO] [stderr]   Downloaded enum_dispatch v0.3.13
[INFO] [stderr]   Downloaded polars-mem-engine v0.46.0
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.1
[INFO] [stderr]   Downloaded polars-parquet-format v0.1.0
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded lz4 v1.28.1
[INFO] [stderr]   Downloaded dyn-stack v0.13.0
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.5
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] [stderr]   Downloaded seq-macro v0.3.6
[INFO] [stderr]   Downloaded thrift v0.17.0
[INFO] [stderr]   Downloaded streaming-decompression v0.1.2
[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
[INFO] [stderr]   Downloaded debug_unsafe v0.1.3
[INFO] [stderr]   Downloaded atoi_simd v0.16.1
[INFO] [stderr]   Downloaded ethnum v1.5.2
[INFO] [stderr]   Downloaded streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded enum-as-inner v0.6.1
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded gemm v0.18.2
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded lexical-write-integer v1.0.5
[INFO] [stderr]   Downloaded lexical-core v1.0.5
[INFO] [stderr]   Downloaded flatbuffers v24.12.23
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded fallible-streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded now v0.1.3
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded chrono-tz-build v0.4.1
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded faer-macros v0.21.0
[INFO] [stderr]   Downloaded qd v0.7.4
[INFO] [stderr]   Downloaded gemm-c32 v0.18.2
[INFO] [stderr]   Downloaded gemm-f32 v0.18.2
[INFO] [stderr]   Downloaded phf_codegen v0.11.3
[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded polars-arrow v0.46.0
[INFO] [stderr]   Downloaded polars-core v0.46.0
[INFO] [stderr]   Downloaded planus v0.3.1
[INFO] [stderr]   Downloaded nano-gemm-c32 v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-f32 v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-core v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-f64 v0.1.0
[INFO] [stderr]   Downloaded zstd-safe v7.2.4
[INFO] [stderr]   Downloaded polars-row v0.46.0
[INFO] [stderr]   Downloaded polars-ops v0.46.0
[INFO] [stderr]   Downloaded castaway v0.2.3
[INFO] [stderr]   Downloaded thiserror-impl v2.0.12
[INFO] [stderr]   Downloaded polars-error v0.46.0
[INFO] [stderr]   Downloaded polars v0.46.0
[INFO] [stderr]   Downloaded nano-gemm-codegen v0.1.0
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded zstd v0.13.3
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded polars-schema v0.46.0
[INFO] [stderr]   Downloaded polars-time v0.46.0
[INFO] [stderr]   Downloaded compact_str v0.8.1
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
[INFO] [stderr]   Downloaded simdutf8 v0.1.5
[INFO] [stderr]   Downloaded raw-cpuid v11.5.0
[INFO] [stderr]   Downloaded sysinfo v0.33.1
[INFO] [stderr]   Downloaded unicode-reverse v1.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ee5c0ce3e07eb67812b179afb6809b96bede025396cbdc253649132af1f4974
[INFO] running `Command { std: "docker" "start" "-a" "5ee5c0ce3e07eb67812b179afb6809b96bede025396cbdc253649132af1f4974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ee5c0ce3e07eb67812b179afb6809b96bede025396cbdc253649132af1f4974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee5c0ce3e07eb67812b179afb6809b96bede025396cbdc253649132af1f4974", kill_on_drop: false }`
[INFO] [stdout] 5ee5c0ce3e07eb67812b179afb6809b96bede025396cbdc253649132af1f4974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28aa2b26ff0d8fd17b685e90f59082db8e8c330a6e658c39438293337207d094
[INFO] running `Command { std: "docker" "start" "-a" "28aa2b26ff0d8fd17b685e90f59082db8e8c330a6e658c39438293337207d094", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling defer v0.2.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]    Compiling polars-utils v0.46.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling polars-schema v0.46.0
[INFO] [stderr]     Checking generativity v1.1.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling polars-arrow v0.46.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling polars-compute v0.46.0
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr] error: could not compile `nano-gemm-f64` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8a65ee08296b36342bf7c3cdc15312ccbc357227/bin/rustc --crate-name nano_gemm_f64 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nano-gemm-f64-0.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "nightly"))' -C metadata=656670f326b030aa -C extra-filename=-be42a1933c55fe89 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern nano_gemm_core=/opt/rustwide/target/debug/deps/libnano_gemm_core-934915014a118128.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "28aa2b26ff0d8fd17b685e90f59082db8e8c330a6e658c39438293337207d094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28aa2b26ff0d8fd17b685e90f59082db8e8c330a6e658c39438293337207d094", kill_on_drop: false }`
[INFO] [stdout] 28aa2b26ff0d8fd17b685e90f59082db8e8c330a6e658c39438293337207d094