[INFO] cloning repository https://github.com/VectorInstitute/nano-vectordb-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VectorInstitute/nano-vectordb-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVectorInstitute%2Fnano-vectordb-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVectorInstitute%2Fnano-vectordb-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9963b3d8334f6193f114832521391f29eda67e35
[INFO] checking VectorInstitute/nano-vectordb-rs against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVectorInstitute%2Fnano-vectordb-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/VectorInstitute/nano-vectordb-rs
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/VectorInstitute/nano-vectordb-rs
[INFO] tweaked toml for git repo https://github.com/VectorInstitute/nano-vectordb-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VectorInstitute/nano-vectordb-rs on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VectorInstitute/nano-vectordb-rs 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon-cond v0.3.0
[INFO] [stderr]   Downloaded macro_rules_attribute v0.2.0
[INFO] [stderr]   Downloaded monostate-impl v0.1.13
[INFO] [stderr]   Downloaded gemm-c64 v0.17.1
[INFO] [stderr]   Downloaded macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]   Downloaded monostate v0.1.13
[INFO] [stderr]   Downloaded arrow-select v54.1.0
[INFO] [stderr]   Downloaded tokenizers v0.21.0
[INFO] [stderr]   Downloaded arrow-schema v51.0.0
[INFO] [stderr]   Downloaded arrow-buffer v51.0.0
[INFO] [stderr]   Downloaded arrow-select v51.0.0
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded gemm-common v0.17.1
[INFO] [stderr]   Downloaded arrow-array v54.1.0
[INFO] [stderr]   Downloaded parquet v51.0.0
[INFO] [stderr]   Downloaded candle-nn v0.8.2
[INFO] [stderr]   Downloaded arrow-buffer v54.1.0
[INFO] [stderr]   Downloaded arrow-schema v54.1.0
[INFO] [stderr]   Downloaded ug v0.0.2
[INFO] [stderr]   Downloaded arrow-cast v51.0.0
[INFO] [stderr]   Downloaded arrow-ipc v51.0.0
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[INFO] [stderr]   Downloaded ring v0.17.13
[INFO] [stderr]   Downloaded tokenizers v0.19.1
[INFO] [stderr]   Downloaded pulp v0.18.22
[INFO] [stderr]   Downloaded arrow-ipc v54.1.0
[INFO] [stderr]   Downloaded zip v1.1.4
[INFO] [stderr]   Downloaded native-tls v0.2.13
[INFO] [stderr]   Downloaded arrow-cast v54.1.0
[INFO] [stderr]   Downloaded arrow-array v51.0.0
[INFO] [stderr]   Downloaded rustls v0.23.22
[INFO] [stderr]   Downloaded dyn-stack v0.10.0
[INFO] [stderr]   Downloaded gemm-f64 v0.17.1
[INFO] [stderr]   Downloaded gemm v0.17.1
[INFO] [stderr]   Downloaded hf-hub v0.4.1
[INFO] [stderr]   Downloaded arrow-data v54.1.0
[INFO] [stderr]   Downloaded arrow-data v51.0.0
[INFO] [stderr]   Downloaded candle-datasets v0.8.2
[INFO] [stderr]   Downloaded gemm-c32 v0.17.1
[INFO] [stderr]   Downloaded candle-transformers v0.8.2
[INFO] [stderr]   Downloaded gemm-f16 v0.17.1
[INFO] [stderr]   Downloaded gemm-f32 v0.17.1
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded candle-core v0.8.2
[INFO] [stderr]   Downloaded safetensors v0.4.5
[INFO] [stderr]   Downloaded serde_plain v1.0.2
[INFO] [stderr]   Downloaded parquet v54.1.0
[INFO] [stderr]   Downloaded esaxx-rs v0.1.10
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c68ff4707b08c1a0370f70ce05070706bc962af1045f20014651f23e76caf7
[INFO] running `Command { std: "docker" "start" "-a" "91c68ff4707b08c1a0370f70ce05070706bc962af1045f20014651f23e76caf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c68ff4707b08c1a0370f70ce05070706bc962af1045f20014651f23e76caf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c68ff4707b08c1a0370f70ce05070706bc962af1045f20014651f23e76caf7", kill_on_drop: false }`
[INFO] [stdout] 91c68ff4707b08c1a0370f70ce05070706bc962af1045f20014651f23e76caf7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31afbbcb51b68dc429a3c22549ba2d10c1093ee324de599e7da1d5bf5b9bff1
[INFO] running `Command { std: "docker" "start" "-a" "e31afbbcb51b68dc429a3c22549ba2d10c1093ee324de599e7da1d5bf5b9bff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]     Checking arrow-schema v51.0.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zip v1.1.4
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking arrow-schema v54.1.0
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.10.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling rustls v0.23.22
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking pulp v0.18.22
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling ring v0.17.13
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]    Compiling monostate-impl v0.1.13
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking arrow-buffer v51.0.0
[INFO] [stderr]     Checking arrow-buffer v54.1.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]     Checking arrow-data v51.0.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking gemm-common v0.17.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking arrow-data v54.1.0
[INFO] [stderr]     Checking macro_rules_attribute v0.2.0
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking gemm-f32 v0.17.1
[INFO] [stderr]     Checking gemm-f64 v0.17.1
[INFO] [stderr]     Checking arrow-array v51.0.0
[INFO] [stderr]     Checking gemm-c64 v0.17.1
[INFO] [stderr]     Checking gemm-f16 v0.17.1
[INFO] [stderr]     Checking gemm-c32 v0.17.1
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking arrow-array v54.1.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking rayon-cond v0.3.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking unicode-normalization-alignments v0.1.12
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking gemm v0.17.1
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking brotli-decompressor v4.0.2
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking arrow-select v51.0.0
[INFO] [stderr]     Checking arrow-select v54.1.0
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking brotli v7.0.0
[INFO] [stderr]     Checking arrow-ipc v54.1.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking arrow-cast v51.0.0
[INFO] [stderr]     Checking serde_json v1.0.138
[INFO] [stderr]     Checking spm_precompiled v0.1.4
[INFO] [stderr]     Checking monostate v0.1.13
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_plain v1.0.2
[INFO] [stderr]     Checking arrow-cast v54.1.0
[INFO] [stderr]     Checking ug v0.0.2
[INFO] [stderr]     Checking safetensors v0.4.5
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking nano-vectordb-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]     Checking arrow-ipc v51.0.0
[INFO] [stderr]     Checking candle-core v0.8.2
[INFO] [stderr]     Checking tokenizers v0.19.1
[INFO] [stderr]     Checking tokenizers v0.21.0
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking parquet v51.0.0
[INFO] [stderr]     Checking parquet v54.1.0
[INFO] [stderr]     Checking candle-nn v0.8.2
[INFO] [stderr]     Checking candle-transformers v0.8.2
[INFO] [stderr]     Checking ureq v2.12.1
[INFO] [stderr]     Checking hf-hub v0.4.1
[INFO] [stderr]     Checking candle-datasets v0.8.2
[INFO] [stdout] warning: struct `WikiEntity` is never constructed
[INFO] [stdout]   --> examples/advanced_usage.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct WikiEntity {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "e31afbbcb51b68dc429a3c22549ba2d10c1093ee324de599e7da1d5bf5b9bff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31afbbcb51b68dc429a3c22549ba2d10c1093ee324de599e7da1d5bf5b9bff1", kill_on_drop: false }`
[INFO] [stdout] e31afbbcb51b68dc429a3c22549ba2d10c1093ee324de599e7da1d5bf5b9bff1