[INFO] fetching crate diskann-benchmark 0.48.0...
[INFO] checking diskann-benchmark-0.48.0 against master#ff086354c9fc93e1da1d2f4d255456624fbcd099 for pr-153513
[INFO] extracting crate diskann-benchmark 0.48.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate diskann-benchmark 0.48.0
[INFO] finished tweaking crates.io crate diskann-benchmark 0.48.0
[INFO] tweaked toml for crates.io crate diskann-benchmark 0.48.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diskann-benchmark 0.48.0 on toolchain ff086354c9fc93e1da1d2f4d255456624fbcd099
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diskann-benchmark 0.48.0 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" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.11
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded diskann-platform v0.48.0
[INFO] [stderr]   Downloaded diskann-utils v0.48.0
[INFO] [stderr]   Downloaded faer-macros v0.22.1
[INFO] [stderr]   Downloaded qd v0.7.7
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] [stderr]   Downloaded saa v5.4.2
[INFO] [stderr]   Downloaded diskann-benchmark-runner v0.48.0
[INFO] [stderr]   Downloaded diskann-benchmark-core v0.48.0
[INFO] [stderr]   Downloaded arc-swap v1.8.0
[INFO] [stderr]   Downloaded diskann-disk v0.48.0
[INFO] [stderr]   Downloaded scc v3.4.10
[INFO] [stderr]   Downloaded diskann v0.48.0
[INFO] [stderr]   Downloaded diskann-label-filter v0.48.0
[INFO] [stderr]   Downloaded opentelemetry v0.30.0
[INFO] [stderr]   Downloaded roaring v0.11.3
[INFO] [stderr]   Downloaded vfs v0.12.2
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.30.0
[INFO] [stderr]   Downloaded diskann-quantization v0.48.0
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded diskann-providers v0.48.0
[INFO] [stderr]   Downloaded diskann-linalg v0.48.0
[INFO] [stderr]   Downloaded diskann-tools v0.48.0
[INFO] [stderr]   Downloaded diskann-vector v0.48.0
[INFO] [stderr]   Downloaded sdd v4.5.3
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.20
[INFO] [stderr]   Downloaded faer-traits v0.23.2
[INFO] [stderr]   Downloaded diskann-wide v0.48.0
[INFO] [stderr]   Downloaded bf-tree v0.4.8
[INFO] [stderr]   Downloaded faer v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 916e059eb0547ac68e49344c5eb976426d09096ed925199bbd412d4fed990e5a
[INFO] running `Command { std: "docker" "start" "-a" "916e059eb0547ac68e49344c5eb976426d09096ed925199bbd412d4fed990e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "916e059eb0547ac68e49344c5eb976426d09096ed925199bbd412d4fed990e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916e059eb0547ac68e49344c5eb976426d09096ed925199bbd412d4fed990e5a", kill_on_drop: false }`
[INFO] [stdout] 916e059eb0547ac68e49344c5eb976426d09096ed925199bbd412d4fed990e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92e5190c664ed44caa016d620f77f3ac4ababa5b16de357458a21cb84c5d33ae
[INFO] running `Command { std: "docker" "start" "-a" "92e5190c664ed44caa016d620f77f3ac4ababa5b16de357458a21cb84c5d33ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling defer v0.2.1
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling zmij v1.0.11
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking generativity v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling diskann-quantization v0.48.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking saa v5.4.2
[INFO] [stderr]     Checking sdd v4.5.3
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[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 syn v2.0.113
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking vfs v0.12.2
[INFO] [stderr]     Checking scc v3.4.10
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking indicatif v0.18.3
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling faer-macros v0.22.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking diskann-platform v0.48.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking roaring v0.11.3
[INFO] [stderr]     Checking opentelemetry v0.30.0
[INFO] [stderr]     Checking prost v0.14.3
[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/ff086354c9fc93e1da1d2f4d255456624fbcd099/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=ef60bc34b50ce06b -C extra-filename=-ebc64a77d426b2d4 --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" "92e5190c664ed44caa016d620f77f3ac4ababa5b16de357458a21cb84c5d33ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e5190c664ed44caa016d620f77f3ac4ababa5b16de357458a21cb84c5d33ae", kill_on_drop: false }`
[INFO] [stdout] 92e5190c664ed44caa016d620f77f3ac4ababa5b16de357458a21cb84c5d33ae