[INFO] fetching crate diskann-benchmark 0.50.0...
[INFO] documenting diskann-benchmark-0.50.0 against 1.95.0 for beta-1.96-rustdoc-1
[INFO] extracting crate diskann-benchmark 0.50.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate diskann-benchmark 0.50.0
[INFO] finished tweaking crates.io crate diskann-benchmark 0.50.0
[INFO] tweaked toml for crates.io crate diskann-benchmark 0.50.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diskann-benchmark 0.50.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diskann-benchmark 0.50.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.11
[INFO] [stderr]   Downloaded diskann-vector v0.50.0
[INFO] [stderr]   Downloaded diskann-platform v0.50.0
[INFO] [stderr]   Downloaded diskann-utils v0.50.0
[INFO] [stderr]   Downloaded diskann-benchmark-runner v0.50.0
[INFO] [stderr]   Downloaded vfs v0.12.2
[INFO] [stderr]   Downloaded diskann-benchmark-core v0.50.0
[INFO] [stderr]   Downloaded diskann-label-filter v0.50.0
[INFO] [stderr]   Downloaded diskann-disk v0.50.0
[INFO] [stderr]   Downloaded scc v3.4.10
[INFO] [stderr]   Downloaded roaring v0.11.3
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded diskann v0.50.0
[INFO] [stderr]   Downloaded diskann-tools v0.50.0
[INFO] [stderr]   Downloaded saa v5.4.2
[INFO] [stderr]   Downloaded diskann-linalg v0.50.0
[INFO] [stderr]   Downloaded sdd v4.5.3
[INFO] [stderr]   Downloaded diskann-providers v0.50.0
[INFO] [stderr]   Downloaded diskann-quantization v0.50.0
[INFO] [stderr]   Downloaded diskann-wide v0.50.0
[INFO] [stderr]   Downloaded bf-tree v0.4.9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28f95bc029b8012f7254a75d0f4262886a0b838d99ffb7cc61d26c8b3783ecc8
[INFO] running `Command { std: "docker" "start" "-a" "28f95bc029b8012f7254a75d0f4262886a0b838d99ffb7cc61d26c8b3783ecc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28f95bc029b8012f7254a75d0f4262886a0b838d99ffb7cc61d26c8b3783ecc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f95bc029b8012f7254a75d0f4262886a0b838d99ffb7cc61d26c8b3783ecc8", kill_on_drop: false }`
[INFO] [stdout] 28f95bc029b8012f7254a75d0f4262886a0b838d99ffb7cc61d26c8b3783ecc8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb87e3ef1ccc2f2076550722e00d3f8f5dd84cce3f7f49915f697098aa8951ce
[INFO] running `Command { std: "docker" "start" "-a" "cb87e3ef1ccc2f2076550722e00d3f8f5dd84cce3f7f49915f697098aa8951ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libc v0.2.179
[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]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling defer v0.2.1
[INFO] [stderr]    Compiling zmij v1.0.11
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking generativity v1.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling diskann-quantization v0.50.0
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking saa v5.4.2
[INFO] [stderr]     Checking sdd v4.5.3
[INFO] [stderr]     Checking vfs v0.12.2
[INFO] [stderr]     Checking indicatif v0.18.3
[INFO] [stderr]     Checking scc v3.4.10
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]     Checking matchers v0.2.0
[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]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr] error: could not compile `nano-gemm-c32` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name nano_gemm_c32 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nano-gemm-c32-0.1.0/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=8c0a230d7b200c87 -C extra-filename=-27101c0d9fed2276 --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-c767609fa2047829.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-3df6441c6de2986c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cb87e3ef1ccc2f2076550722e00d3f8f5dd84cce3f7f49915f697098aa8951ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb87e3ef1ccc2f2076550722e00d3f8f5dd84cce3f7f49915f697098aa8951ce", kill_on_drop: false }`
[INFO] [stdout] cb87e3ef1ccc2f2076550722e00d3f8f5dd84cce3f7f49915f697098aa8951ce