[INFO] cloning repository https://github.com/NirajNair/vector-indexer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NirajNair/vector-indexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNirajNair%2Fvector-indexer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNirajNair%2Fvector-indexer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfb7cf6f3a471dfe3abd4b8ac1ea63d0de12ad01
[INFO] testing NirajNair/vector-indexer against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNirajNair%2Fvector-indexer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NirajNair/vector-indexer
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/NirajNair/vector-indexer
[INFO] tweaked toml for git repo https://github.com/NirajNair/vector-indexer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NirajNair/vector-indexer on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NirajNair/vector-indexer 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00bc15d95929165587d9f0df27653a768e90fb70c83db817a2a283cf727da58a
[INFO] running `Command { std: "docker" "start" "-a" "00bc15d95929165587d9f0df27653a768e90fb70c83db817a2a283cf727da58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00bc15d95929165587d9f0df27653a768e90fb70c83db817a2a283cf727da58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00bc15d95929165587d9f0df27653a768e90fb70c83db817a2a283cf727da58a", kill_on_drop: false }`
[INFO] [stdout] 00bc15d95929165587d9f0df27653a768e90fb70c83db817a2a283cf727da58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55175ccf30888f11a0194d79db6da3ae2320153f42dd6b4c309b57a9c25c31db
[INFO] running `Command { std: "docker" "start" "-a" "55175ccf30888f11a0194d79db6da3ae2320153f42dd6b4c309b57a9c25c31db", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tokio-uring v0.5.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling vector_indexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index_start`
[INFO] [stdout]    --> src/shards.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let index_start = header.index_offset as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `fit`, `search`, and `save` are never used
[INFO] [stdout]    --> src/ivf_index.rs:53:12
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl IvfIndex {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn fit(&mut self, vector_store: &VectorStore) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub async fn search(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_index` is never used
[INFO] [stdout]    --> src/ivf_index.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn load_index() -> Result<IvfIndex> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_kmeans_parallel` is never used
[INFO] [stdout]   --> src/kmeans.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn run_kmeans_parallel(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_centroids_parallel` is never used
[INFO] [stdout]    --> src/kmeans.rs:674:4
[INFO] [stdout]     |
[INFO] [stdout] 674 | fn update_centroids_parallel(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `save`, `get_centroid_vectors`, `load_from_disk`, and `load_from_disk_in` are never used
[INFO] [stdout]    --> src/shards.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl Shard {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub async fn get_centroid_vectors(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 352 |     pub fn load_from_disk(shard_id: u64) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     pub fn load_from_disk_in(shards_dir: &Path, shard_id: u64) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_test_vectors_parallel` is never used
[INFO] [stdout]   --> src/utils.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn generate_test_vectors_parallel(filename: &str, count: usize, dimension: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vector_store.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Vector {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(id: u64, external_id: u64, vector: Array1<f32>, timestamp: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.90s
[INFO] running `Command { std: "docker" "inspect" "55175ccf30888f11a0194d79db6da3ae2320153f42dd6b4c309b57a9c25c31db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55175ccf30888f11a0194d79db6da3ae2320153f42dd6b4c309b57a9c25c31db", kill_on_drop: false }`
[INFO] [stdout] 55175ccf30888f11a0194d79db6da3ae2320153f42dd6b4c309b57a9c25c31db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ecba57712597652a358efe34eece5689bedaa7181188bf394a9d4fc661df99c
[INFO] running `Command { std: "docker" "start" "-a" "1ecba57712597652a358efe34eece5689bedaa7181188bf394a9d4fc661df99c", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stdout] warning: unused variable: `index_start`
[INFO] [stdout]    --> src/shards.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let index_start = header.index_offset as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `fit`, `search`, and `save` are never used
[INFO] [stdout]    --> src/ivf_index.rs:53:12
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl IvfIndex {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn fit(&mut self, vector_store: &VectorStore) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub async fn search(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_index` is never used
[INFO] [stdout]    --> src/ivf_index.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn load_index() -> Result<IvfIndex> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_kmeans_parallel` is never used
[INFO] [stdout]   --> src/kmeans.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn run_kmeans_parallel(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_centroids_parallel` is never used
[INFO] [stdout]    --> src/kmeans.rs:674:4
[INFO] [stdout]     |
[INFO] [stdout] 674 | fn update_centroids_parallel(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `save`, `get_centroid_vectors`, `load_from_disk`, and `load_from_disk_in` are never used
[INFO] [stdout]    --> src/shards.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl Shard {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub async fn get_centroid_vectors(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 352 |     pub fn load_from_disk(shard_id: u64) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     pub fn load_from_disk_in(shards_dir: &Path, shard_id: u64) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_test_vectors_parallel` is never used
[INFO] [stdout]   --> src/utils.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn generate_test_vectors_parallel(filename: &str, count: usize, dimension: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vector_store.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Vector {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(id: u64, external_id: u64, vector: Array1<f32>, timestamp: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling vector_indexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index_start`
[INFO] [stdout]    --> src/shards.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let index_start = header.index_offset as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `fit`, `search`, and `save` are never used
[INFO] [stdout]    --> src/ivf_index.rs:53:12
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl IvfIndex {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn fit(&mut self, vector_store: &VectorStore) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub async fn search(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_index` is never used
[INFO] [stdout]    --> src/ivf_index.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn load_index() -> Result<IvfIndex> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_kmeans_parallel` is never used
[INFO] [stdout]   --> src/kmeans.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn run_kmeans_parallel(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_centroids_parallel` is never used
[INFO] [stdout]    --> src/kmeans.rs:674:4
[INFO] [stdout]     |
[INFO] [stdout] 674 | fn update_centroids_parallel(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `save`, `get_centroid_vectors`, `load_from_disk`, and `load_from_disk_in` are never used
[INFO] [stdout]    --> src/shards.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl Shard {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn save(&self) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub async fn get_centroid_vectors(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 352 |     pub fn load_from_disk(shard_id: u64) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     pub fn load_from_disk_in(shards_dir: &Path, shard_id: u64) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_test_vectors_parallel` is never used
[INFO] [stdout]   --> src/utils.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn generate_test_vectors_parallel(filename: &str, count: usize, dimension: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/vector_store.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Vector {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(id: u64, external_id: u64, vector: Array1<f32>, timestamp: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `Command { std: "docker" "inspect" "1ecba57712597652a358efe34eece5689bedaa7181188bf394a9d4fc661df99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ecba57712597652a358efe34eece5689bedaa7181188bf394a9d4fc661df99c", kill_on_drop: false }`
[INFO] [stdout] 1ecba57712597652a358efe34eece5689bedaa7181188bf394a9d4fc661df99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a1ddb1e1fc7ebd2e17fce14f0ce36aef5270e31f4ec561c1a3a4997e89b3954
[INFO] running `Command { std: "docker" "start" "-a" "1a1ddb1e1fc7ebd2e17fce14f0ce36aef5270e31f4ec561c1a3a4997e89b3954", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `index_start`
[INFO] [stderr]    --> src/shards.rs:234:13
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let index_start = header.index_offset as usize;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `fit`, `search`, and `save` are never used
[INFO] [stderr]    --> src/ivf_index.rs:53:12
[INFO] [stderr]     |
[INFO] [stderr]  43 | impl IvfIndex {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  53 |     pub fn fit(&mut self, vector_store: &VectorStore) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 180 |     pub async fn search(
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 270 |     pub fn save(&self) -> Result<()> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_index` is never used
[INFO] [stderr]    --> src/ivf_index.rs:298:8
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn load_index() -> Result<IvfIndex> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run_kmeans_parallel` is never used
[INFO] [stderr]   --> src/kmeans.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn run_kmeans_parallel(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_centroids_parallel` is never used
[INFO] [stderr]    --> src/kmeans.rs:674:4
[INFO] [stderr]     |
[INFO] [stderr] 674 | fn update_centroids_parallel(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `save`, `get_centroid_vectors`, `load_from_disk`, and `load_from_disk_in` are never used
[INFO] [stderr]    --> src/shards.rs:64:12
[INFO] [stderr]     |
[INFO] [stderr]  53 | impl Shard {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  64 |     pub fn save(&self) -> Result<()> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 181 |     pub async fn get_centroid_vectors(
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 352 |     pub fn load_from_disk(shard_id: u64) -> Result<Self> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 356 |     pub fn load_from_disk_in(shards_dir: &Path, shard_id: u64) -> Result<Self> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_test_vectors_parallel` is never used
[INFO] [stderr]   --> src/utils.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn generate_test_vectors_parallel(filename: &str, count: usize, dimension: usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/vector_store.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl Vector {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 18 |     pub fn new(id: u64, external_id: u64, vector: Array1<f32>, timestamp: u64) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vector_indexer` (lib) generated 8 warnings (run `cargo fix --lib -p vector_indexer` to apply 1 suggestion)
[INFO] [stderr] warning: `vector_indexer` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vector_indexer-8d73b23776c9b331)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api_tests.rs (/opt/rustwide/target/debug/deps/api_tests-4327eec7c355b342)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test load_fails_for_missing_index ... ok
[INFO] [stdout] test build_from_records_errors_on_empty_input ... ok
[INFO] [stdout] test config_new_sets_expected_defaults ... ok
[INFO] [stdout] test search_errors_on_k_or_n_probe_zero ... FAILED
[INFO] [stdout] test search_errors_on_query_dimension_mismatch ... FAILED
[INFO] [stdout] test search_overrides_k_and_n_probe_when_provided ... FAILED
[INFO] [stdout] test include_vectors_controls_payload ... FAILED
[INFO] [stdout] test search_uses_config_defaults_when_request_is_none ... FAILED
[INFO] [stdout] test search_clamps_to_max_k_and_max_n_probe ... FAILED
[INFO] [stdout] test build_from_vector_file_smoke_and_dimension_validation ... FAILED
[INFO] [stdout] test build_writes_to_configured_dirs_and_load_uses_them ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- search_errors_on_k_or_n_probe_zero stdout ----
[INFO] [stdout] Calculated k: 5, max_iters: 300
[INFO] [stdout] Vector array shape: 30x8
[INFO] [stdout] Mini-batch K-means: n=30, k=5, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 15)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=0.16)
[INFO] [stdout] K-means++: Selected centroid 2 (point 28, dist²=0.14)
[INFO] [stdout] K-means++: Selected centroid 3 (point 22, dist²=0.03)
[INFO] [stdout] K-means++: Selected centroid 4 (point 8, dist²=0.04)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.033410
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.098669
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.040610
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.003694
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.003239
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.004025
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.003762
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.002500
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.001783
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.000479
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.001338
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.001565
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.001859
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.000322
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.000954
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.000849
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.000612
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.000822
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.000394
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.000747
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.001111
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.001025
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.000354
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.000449
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000601
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.000398
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.000177
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.000606
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.000528
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000621
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000504
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.000218
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.000173
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000361
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000452
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000245
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000257
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000209
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000433
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000191
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000427
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.000091
[INFO] [stdout] Converged early at iteration 42
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 5x8
[INFO] [stdout] Mini-batch K-means: n=5, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 2)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=0.43)
[INFO] [stdout] K-means++: Selected centroid 2 (point 0, dist²=0.05)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.021312
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.000000
[INFO] [stdout] Converged early at iteration 2
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 5 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657558589462/index.bin (182 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'search_errors_on_k_or_n_probe_zero' (26) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaaafbf - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaaafbf - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::search_errors_on_k_or_n_probe_zero::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea77150 - api_tests[b115bdc91df0298]::search_errors_on_k_or_n_probe_zero
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:315:5
[INFO] [stdout]   23:     0x57b54ea72ac7 - api_tests[b115bdc91df0298]::search_errors_on_k_or_n_probe_zero::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:302:40
[INFO] [stdout]   24:     0x57b54ea93186 - <api_tests[b115bdc91df0298]::search_errors_on_k_or_n_probe_zero::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- search_errors_on_query_dimension_mismatch stdout ----
[INFO] [stdout] Calculated k: 5, max_iters: 300
[INFO] [stdout] Vector array shape: 30x8
[INFO] [stdout] Mini-batch K-means: n=30, k=5, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 15)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=0.16)
[INFO] [stdout] K-means++: Selected centroid 2 (point 28, dist²=0.14)
[INFO] [stdout] K-means++: Selected centroid 3 (point 22, dist²=0.03)
[INFO] [stdout] K-means++: Selected centroid 4 (point 8, dist²=0.04)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.033410
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.098669
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.040610
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.003694
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.003239
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.004025
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.003762
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.002500
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.001783
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.000479
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.001338
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.001565
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.001859
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.000322
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.000954
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.000849
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.000612
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.000822
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.000394
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.000747
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.001111
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.001025
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.000354
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.000449
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000601
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.000398
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.000177
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.000606
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.000528
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000621
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000504
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.000218
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.000173
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000361
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000452
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000245
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000257
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000209
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000433
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000191
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000427
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.000091
[INFO] [stdout] Converged early at iteration 42
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 5x8
[INFO] [stdout] Mini-batch K-means: n=5, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 2)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=0.43)
[INFO] [stdout] K-means++: Selected centroid 2 (point 0, dist²=0.05)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.021312
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.000000
[INFO] [stdout] Converged early at iteration 2
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 5 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657565524862/index.bin (182 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'search_errors_on_query_dimension_mismatch' (27) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaab535 - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaab535 - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::search_errors_on_query_dimension_mismatch::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea78346 - api_tests[b115bdc91df0298]::search_errors_on_query_dimension_mismatch
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:287:5
[INFO] [stdout]   23:     0x57b54ea72b57 - api_tests[b115bdc91df0298]::search_errors_on_query_dimension_mismatch::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:274:47
[INFO] [stdout]   24:     0x57b54ea93246 - <api_tests[b115bdc91df0298]::search_errors_on_query_dimension_mismatch::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- search_overrides_k_and_n_probe_when_provided stdout ----
[INFO] [stdout] Calculated k: 7, max_iters: 300
[INFO] [stdout] Vector array shape: 60x8
[INFO] [stdout] Mini-batch K-means: n=60, k=7, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 31)
[INFO] [stdout] K-means++: Selected centroid 1 (point 3, dist²=0.63)
[INFO] [stdout] K-means++: Selected centroid 2 (point 56, dist²=0.50)
[INFO] [stdout] K-means++: Selected centroid 3 (point 44, dist²=0.12)
[INFO] [stdout] K-means++: Selected centroid 4 (point 18, dist²=0.14)
[INFO] [stdout] K-means++: Selected centroid 5 (point 52, dist²=0.01)
[INFO] [stdout] K-means++: Selected centroid 6 (point 12, dist²=0.03)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.100836
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.019411
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.010974
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.003637
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.005901
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.005887
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.003111
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.005414
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.004906
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.002983
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.003421
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.001705
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.001991
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.001917
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.001823
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.001284
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.000832
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.001342
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.001430
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.001065
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.001703
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.001548
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.000882
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.001162
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000675
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.000801
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.000873
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.000887
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.000583
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000378
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000612
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.000459
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.000777
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000799
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000683
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000503
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000623
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000803
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000340
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000253
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000816
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.000484
[INFO] [stdout] Mini-batch iteration 42...
[INFO] [stdout] → Centroid delta: 0.000460
[INFO] [stdout] Mini-batch iteration 43...
[INFO] [stdout] → Centroid delta: 0.000718
[INFO] [stdout] Mini-batch iteration 44...
[INFO] [stdout] → Centroid delta: 0.000225
[INFO] [stdout] Mini-batch iteration 45...
[INFO] [stdout] → Centroid delta: 0.000684
[INFO] [stdout] Mini-batch iteration 46...
[INFO] [stdout] → Centroid delta: 0.000641
[INFO] [stdout] Mini-batch iteration 47...
[INFO] [stdout] → Centroid delta: 0.000467
[INFO] [stdout] Mini-batch iteration 48...
[INFO] [stdout] → Centroid delta: 0.000412
[INFO] [stdout] Mini-batch iteration 49...
[INFO] [stdout] → Centroid delta: 0.000457
[INFO] [stdout] Mini-batch iteration 50...
[INFO] [stdout] → Centroid delta: 0.000597
[INFO] [stdout] Mini-batch iteration 51...
[INFO] [stdout] → Centroid delta: 0.000251
[INFO] [stdout] Mini-batch iteration 52...
[INFO] [stdout] → Centroid delta: 0.000630
[INFO] [stdout] Mini-batch iteration 53...
[INFO] [stdout] → Centroid delta: 0.000521
[INFO] [stdout] Mini-batch iteration 54...
[INFO] [stdout] → Centroid delta: 0.000272
[INFO] [stdout] Mini-batch iteration 55...
[INFO] [stdout] → Centroid delta: 0.000296
[INFO] [stdout] Mini-batch iteration 56...
[INFO] [stdout] → Centroid delta: 0.000588
[INFO] [stdout] Mini-batch iteration 57...
[INFO] [stdout] → Centroid delta: 0.000485
[INFO] [stdout] Mini-batch iteration 58...
[INFO] [stdout] → Centroid delta: 0.000220
[INFO] [stdout] Mini-batch iteration 59...
[INFO] [stdout] → Centroid delta: 0.000266
[INFO] [stdout] Mini-batch iteration 60...
[INFO] [stdout] → Centroid delta: 0.000227
[INFO] [stdout] Mini-batch iteration 61...
[INFO] [stdout] → Centroid delta: 0.000473
[INFO] [stdout] Mini-batch iteration 62...
[INFO] [stdout] → Centroid delta: 0.000363
[INFO] [stdout] Mini-batch iteration 63...
[INFO] [stdout] → Centroid delta: 0.000506
[INFO] [stdout] Mini-batch iteration 64...
[INFO] [stdout] → Centroid delta: 0.000313
[INFO] [stdout] Mini-batch iteration 65...
[INFO] [stdout] → Centroid delta: 0.000389
[INFO] [stdout] Mini-batch iteration 66...
[INFO] [stdout] → Centroid delta: 0.000387
[INFO] [stdout] Mini-batch iteration 67...
[INFO] [stdout] → Centroid delta: 0.000275
[INFO] [stdout] Mini-batch iteration 68...
[INFO] [stdout] → Centroid delta: 0.000425
[INFO] [stdout] Mini-batch iteration 69...
[INFO] [stdout] → Centroid delta: 0.000440
[INFO] [stdout] Mini-batch iteration 70...
[INFO] [stdout] → Centroid delta: 0.000314
[INFO] [stdout] Mini-batch iteration 71...
[INFO] [stdout] → Centroid delta: 0.000292
[INFO] [stdout] Mini-batch iteration 72...
[INFO] [stdout] → Centroid delta: 0.000313
[INFO] [stdout] Mini-batch iteration 73...
[INFO] [stdout] → Centroid delta: 0.000252
[INFO] [stdout] Mini-batch iteration 74...
[INFO] [stdout] → Centroid delta: 0.000101
[INFO] [stdout] Mini-batch iteration 75...
[INFO] [stdout] → Centroid delta: 0.000353
[INFO] [stdout] Mini-batch iteration 76...
[INFO] [stdout] → Centroid delta: 0.000391
[INFO] [stdout] Mini-batch iteration 77...
[INFO] [stdout] → Centroid delta: 0.000291
[INFO] [stdout] Mini-batch iteration 78...
[INFO] [stdout] → Centroid delta: 0.000069
[INFO] [stdout] Converged early at iteration 79
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 7x8
[INFO] [stdout] Mini-batch K-means: n=7, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 1)
[INFO] [stdout] K-means++: Selected centroid 1 (point 5, dist²=0.73)
[INFO] [stdout] K-means++: Selected centroid 2 (point 4, dist²=0.14)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.032844
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.000000
[INFO] [stdout] Converged early at iteration 2
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 7 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657622387951/index.bin (252 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'search_overrides_k_and_n_probe_when_provided' (35) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaab70f - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaab70f - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::search_overrides_k_and_n_probe_when_provided::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea789a9 - api_tests[b115bdc91df0298]::search_overrides_k_and_n_probe_when_provided
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:146:5
[INFO] [stdout]   23:     0x57b54ea72b87 - api_tests[b115bdc91df0298]::search_overrides_k_and_n_probe_when_provided::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:130:50
[INFO] [stdout]   24:     0x57b54ea93286 - <api_tests[b115bdc91df0298]::search_overrides_k_and_n_probe_when_provided::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- include_vectors_controls_payload stdout ----
[INFO] [stdout] Calculated k: 7, max_iters: 300
[INFO] [stdout] Vector array shape: 50x8
[INFO] [stdout] Mini-batch K-means: n=50, k=7, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 26)
[INFO] [stdout] K-means++: Selected centroid 1 (point 2, dist²=0.46)
[INFO] [stdout] K-means++: Selected centroid 2 (point 47, dist²=0.35)
[INFO] [stdout] K-means++: Selected centroid 3 (point 37, dist²=0.08)
[INFO] [stdout] K-means++: Selected centroid 4 (point 15, dist²=0.10)
[INFO] [stdout] K-means++: Selected centroid 5 (point 44, dist²=0.01)
[INFO] [stdout] K-means++: Selected centroid 6 (point 9, dist²=0.03)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.032896
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.056892
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.018016
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.005713
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.006372
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.004413
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.002662
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.002675
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.000917
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.002531
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.001542
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.002026
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.001535
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.001531
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.001011
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.000735
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.001105
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.001121
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.001191
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.001379
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.000642
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.001240
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.001091
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.000407
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000922
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.000811
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.000484
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.000753
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.000608
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000591
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000605
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.000762
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.000436
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000318
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000187
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000603
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000188
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000453
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000527
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000100
[INFO] [stdout] Converged early at iteration 40
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 7x8
[INFO] [stdout] Mini-batch K-means: n=7, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 1)
[INFO] [stdout] K-means++: Selected centroid 1 (point 5, dist²=1.47)
[INFO] [stdout] K-means++: Selected centroid 2 (point 0, dist²=0.35)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.032000
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.000000
[INFO] [stdout] Converged early at iteration 2
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 7 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657565407642/index.bin (252 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'include_vectors_controls_payload' (22) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaaac1f - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaaac1f - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::include_vectors_controls_payload::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea76259 - api_tests[b115bdc91df0298]::include_vectors_controls_payload
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:216:5
[INFO] [stdout]   23:     0x57b54ea72a67 - api_tests[b115bdc91df0298]::include_vectors_controls_payload::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:200:38
[INFO] [stdout]   24:     0x57b54ea93106 - <api_tests[b115bdc91df0298]::include_vectors_controls_payload::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- search_uses_config_defaults_when_request_is_none stdout ----
[INFO] [stdout] Calculated k: 6, max_iters: 300
[INFO] [stdout] Vector array shape: 40x8
[INFO] [stdout] Mini-batch K-means: n=40, k=6, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 21)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=0.32)
[INFO] [stdout] K-means++: Selected centroid 2 (point 37, dist²=0.20)
[INFO] [stdout] K-means++: Selected centroid 3 (point 29, dist²=0.05)
[INFO] [stdout] K-means++: Selected centroid 4 (point 12, dist²=0.06)
[INFO] [stdout] K-means++: Selected centroid 5 (point 34, dist²=0.01)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.019039
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.010155
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.008780
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.003710
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.002470
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.003459
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.003086
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.001272
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.001072
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.001339
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.001173
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.001721
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.002070
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.001343
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.000873
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.001287
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.000541
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.001280
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.000536
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.000733
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.000921
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.000982
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.000573
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.000459
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000568
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.000801
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.000625
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.000371
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.000525
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000388
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000575
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.000405
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.000351
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000807
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000346
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000541
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000491
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000331
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000405
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000466
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000300
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.000351
[INFO] [stdout] Mini-batch iteration 42...
[INFO] [stdout] → Centroid delta: 0.000226
[INFO] [stdout] Mini-batch iteration 43...
[INFO] [stdout] → Centroid delta: 0.000235
[INFO] [stdout] Mini-batch iteration 44...
[INFO] [stdout] → Centroid delta: 0.000268
[INFO] [stdout] Mini-batch iteration 45...
[INFO] [stdout] → Centroid delta: 0.000305
[INFO] [stdout] Mini-batch iteration 46...
[INFO] [stdout] → Centroid delta: 0.000351
[INFO] [stdout] Mini-batch iteration 47...
[INFO] [stdout] → Centroid delta: 0.000249
[INFO] [stdout] Mini-batch iteration 48...
[INFO] [stdout] → Centroid delta: 0.000268
[INFO] [stdout] Mini-batch iteration 49...
[INFO] [stdout] → Centroid delta: 0.000245
[INFO] [stdout] Mini-batch iteration 50...
[INFO] [stdout] → Centroid delta: 0.000263
[INFO] [stdout] Mini-batch iteration 51...
[INFO] [stdout] → Centroid delta: 0.000202
[INFO] [stdout] Mini-batch iteration 52...
[INFO] [stdout] → Centroid delta: 0.000276
[INFO] [stdout] Mini-batch iteration 53...
[INFO] [stdout] → Centroid delta: 0.000324
[INFO] [stdout] Mini-batch iteration 54...
[INFO] [stdout] → Centroid delta: 0.000309
[INFO] [stdout] Mini-batch iteration 55...
[INFO] [stdout] → Centroid delta: 0.000326
[INFO] [stdout] Mini-batch iteration 56...
[INFO] [stdout] → Centroid delta: 0.000136
[INFO] [stdout] Mini-batch iteration 57...
[INFO] [stdout] → Centroid delta: 0.000240
[INFO] [stdout] Mini-batch iteration 58...
[INFO] [stdout] → Centroid delta: 0.000251
[INFO] [stdout] Mini-batch iteration 59...
[INFO] [stdout] → Centroid delta: 0.000262
[INFO] [stdout] Mini-batch iteration 60...
[INFO] [stdout] → Centroid delta: 0.000278
[INFO] [stdout] Mini-batch iteration 61...
[INFO] [stdout] → Centroid delta: 0.000162
[INFO] [stdout] Mini-batch iteration 62...
[INFO] [stdout] → Centroid delta: 0.000256
[INFO] [stdout] Mini-batch iteration 63...
[INFO] [stdout] → Centroid delta: 0.000172
[INFO] [stdout] Mini-batch iteration 64...
[INFO] [stdout] → Centroid delta: 0.000230
[INFO] [stdout] Mini-batch iteration 65...
[INFO] [stdout] → Centroid delta: 0.000275
[INFO] [stdout] Mini-batch iteration 66...
[INFO] [stdout] → Centroid delta: 0.000226
[INFO] [stdout] Mini-batch iteration 67...
[INFO] [stdout] → Centroid delta: 0.000189
[INFO] [stdout] Mini-batch iteration 68...
[INFO] [stdout] → Centroid delta: 0.000203
[INFO] [stdout] Mini-batch iteration 69...
[INFO] [stdout] → Centroid delta: 0.000264
[INFO] [stdout] Mini-batch iteration 70...
[INFO] [stdout] → Centroid delta: 0.000130
[INFO] [stdout] Mini-batch iteration 71...
[INFO] [stdout] → Centroid delta: 0.000181
[INFO] [stdout] Mini-batch iteration 72...
[INFO] [stdout] → Centroid delta: 0.000292
[INFO] [stdout] Mini-batch iteration 73...
[INFO] [stdout] → Centroid delta: 0.000244
[INFO] [stdout] Mini-batch iteration 74...
[INFO] [stdout] → Centroid delta: 0.000265
[INFO] [stdout] Mini-batch iteration 75...
[INFO] [stdout] → Centroid delta: 0.000242
[INFO] [stdout] Mini-batch iteration 76...
[INFO] [stdout] → Centroid delta: 0.000233
[INFO] [stdout] Mini-batch iteration 77...
[INFO] [stdout] → Centroid delta: 0.000176
[INFO] [stdout] Mini-batch iteration 78...
[INFO] [stdout] → Centroid delta: 0.000147
[INFO] [stdout] Mini-batch iteration 79...
[INFO] [stdout] → Centroid delta: 0.000272
[INFO] [stdout] Mini-batch iteration 80...
[INFO] [stdout] → Centroid delta: 0.000246
[INFO] [stdout] Mini-batch iteration 81...
[INFO] [stdout] → Centroid delta: 0.000191
[INFO] [stdout] Mini-batch iteration 82...
[INFO] [stdout] → Centroid delta: 0.000154
[INFO] [stdout] Mini-batch iteration 83...
[INFO] [stdout] → Centroid delta: 0.000148
[INFO] [stdout] Mini-batch iteration 84...
[INFO] [stdout] → Centroid delta: 0.000289
[INFO] [stdout] Mini-batch iteration 85...
[INFO] [stdout] → Centroid delta: 0.000249
[INFO] [stdout] Mini-batch iteration 86...
[INFO] [stdout] → Centroid delta: 0.000199
[INFO] [stdout] Mini-batch iteration 87...
[INFO] [stdout] → Centroid delta: 0.000056
[INFO] [stdout] Converged early at iteration 88
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 6x8
[INFO] [stdout] Mini-batch K-means: n=6, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 2)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=0.91)
[INFO] [stdout] K-means++: Selected centroid 2 (point 0, dist²=0.21)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.012953
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.012850
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.004283
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.002142
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.001285
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.000857
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.000612
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.000459
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.000357
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.000286
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.000234
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.000195
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.000165
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.000141
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.000122
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.000107
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.000094
[INFO] [stdout] Converged early at iteration 17
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 6 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657622775141/index.bin (217 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'search_uses_config_defaults_when_request_is_none' (36) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaab8df - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaab8df - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::search_uses_config_defaults_when_request_is_none::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea79079 - api_tests[b115bdc91df0298]::search_uses_config_defaults_when_request_is_none
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:111:5
[INFO] [stdout]   23:     0x57b54ea72bb7 - api_tests[b115bdc91df0298]::search_uses_config_defaults_when_request_is_none::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:95:54
[INFO] [stdout]   24:     0x57b54ea932c6 - <api_tests[b115bdc91df0298]::search_uses_config_defaults_when_request_is_none::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- search_clamps_to_max_k_and_max_n_probe stdout ----
[INFO] [stdout] Calculated k: 8, max_iters: 300
[INFO] [stdout] Vector array shape: 80x8
[INFO] [stdout] Mini-batch K-means: n=80, k=8, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 42)
[INFO] [stdout] K-means++: Selected centroid 1 (point 3, dist²=1.22)
[INFO] [stdout] K-means++: Selected centroid 2 (point 75, dist²=0.87)
[INFO] [stdout] K-means++: Selected centroid 3 (point 59, dist²=0.20)
[INFO] [stdout] K-means++: Selected centroid 4 (point 24, dist²=0.26)
[INFO] [stdout] K-means++: Selected centroid 5 (point 70, dist²=0.02)
[INFO] [stdout] K-means++: Selected centroid 6 (point 15, dist²=0.06)
[INFO] [stdout] K-means++: Selected centroid 7 (point 64, dist²=0.02)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.137409
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.016889
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.009698
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.011073
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.005515
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.007875
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.003206
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.002968
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.003325
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.002899
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.002449
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.002392
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.002562
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.001765
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.001632
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.001760
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.002164
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.002009
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.001035
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.001803
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.001024
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.001629
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.001124
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.001196
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000982
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.001343
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.001139
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.000897
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.000716
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000857
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000678
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.000866
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.001004
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000596
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000842
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000654
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000671
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000378
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000929
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000698
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000339
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.000453
[INFO] [stdout] Mini-batch iteration 42...
[INFO] [stdout] → Centroid delta: 0.001009
[INFO] [stdout] Mini-batch iteration 43...
[INFO] [stdout] → Centroid delta: 0.000791
[INFO] [stdout] Mini-batch iteration 44...
[INFO] [stdout] → Centroid delta: 0.000610
[INFO] [stdout] Mini-batch iteration 45...
[INFO] [stdout] → Centroid delta: 0.000614
[INFO] [stdout] Mini-batch iteration 46...
[INFO] [stdout] → Centroid delta: 0.000527
[INFO] [stdout] Mini-batch iteration 47...
[INFO] [stdout] → Centroid delta: 0.000568
[INFO] [stdout] Mini-batch iteration 48...
[INFO] [stdout] → Centroid delta: 0.000541
[INFO] [stdout] Mini-batch iteration 49...
[INFO] [stdout] → Centroid delta: 0.000352
[INFO] [stdout] Mini-batch iteration 50...
[INFO] [stdout] → Centroid delta: 0.000749
[INFO] [stdout] Mini-batch iteration 51...
[INFO] [stdout] → Centroid delta: 0.000684
[INFO] [stdout] Mini-batch iteration 52...
[INFO] [stdout] → Centroid delta: 0.000333
[INFO] [stdout] Mini-batch iteration 53...
[INFO] [stdout] → Centroid delta: 0.000235
[INFO] [stdout] Mini-batch iteration 54...
[INFO] [stdout] → Centroid delta: 0.000574
[INFO] [stdout] Mini-batch iteration 55...
[INFO] [stdout] → Centroid delta: 0.000557
[INFO] [stdout] Mini-batch iteration 56...
[INFO] [stdout] → Centroid delta: 0.000367
[INFO] [stdout] Mini-batch iteration 57...
[INFO] [stdout] → Centroid delta: 0.000411
[INFO] [stdout] Mini-batch iteration 58...
[INFO] [stdout] → Centroid delta: 0.000477
[INFO] [stdout] Mini-batch iteration 59...
[INFO] [stdout] → Centroid delta: 0.000432
[INFO] [stdout] Mini-batch iteration 60...
[INFO] [stdout] → Centroid delta: 0.000562
[INFO] [stdout] Mini-batch iteration 61...
[INFO] [stdout] → Centroid delta: 0.000562
[INFO] [stdout] Mini-batch iteration 62...
[INFO] [stdout] → Centroid delta: 0.000535
[INFO] [stdout] Mini-batch iteration 63...
[INFO] [stdout] → Centroid delta: 0.000510
[INFO] [stdout] Mini-batch iteration 64...
[INFO] [stdout] → Centroid delta: 0.000574
[INFO] [stdout] Mini-batch iteration 65...
[INFO] [stdout] → Centroid delta: 0.000458
[INFO] [stdout] Mini-batch iteration 66...
[INFO] [stdout] → Centroid delta: 0.000546
[INFO] [stdout] Mini-batch iteration 67...
[INFO] [stdout] → Centroid delta: 0.000585
[INFO] [stdout] Mini-batch iteration 68...
[INFO] [stdout] → Centroid delta: 0.000538
[INFO] [stdout] Mini-batch iteration 69...
[INFO] [stdout] → Centroid delta: 0.000570
[INFO] [stdout] Mini-batch iteration 70...
[INFO] [stdout] → Centroid delta: 0.000381
[INFO] [stdout] Mini-batch iteration 71...
[INFO] [stdout] → Centroid delta: 0.000429
[INFO] [stdout] Mini-batch iteration 72...
[INFO] [stdout] → Centroid delta: 0.000422
[INFO] [stdout] Mini-batch iteration 73...
[INFO] [stdout] → Centroid delta: 0.000244
[INFO] [stdout] Mini-batch iteration 74...
[INFO] [stdout] → Centroid delta: 0.000380
[INFO] [stdout] Mini-batch iteration 75...
[INFO] [stdout] → Centroid delta: 0.000331
[INFO] [stdout] Mini-batch iteration 76...
[INFO] [stdout] → Centroid delta: 0.000388
[INFO] [stdout] Mini-batch iteration 77...
[INFO] [stdout] → Centroid delta: 0.000203
[INFO] [stdout] Mini-batch iteration 78...
[INFO] [stdout] → Centroid delta: 0.000311
[INFO] [stdout] Mini-batch iteration 79...
[INFO] [stdout] → Centroid delta: 0.000425
[INFO] [stdout] Mini-batch iteration 80...
[INFO] [stdout] → Centroid delta: 0.000296
[INFO] [stdout] Mini-batch iteration 81...
[INFO] [stdout] → Centroid delta: 0.000457
[INFO] [stdout] Mini-batch iteration 82...
[INFO] [stdout] → Centroid delta: 0.000256
[INFO] [stdout] Mini-batch iteration 83...
[INFO] [stdout] → Centroid delta: 0.000400
[INFO] [stdout] Mini-batch iteration 84...
[INFO] [stdout] → Centroid delta: 0.000306
[INFO] [stdout] Mini-batch iteration 85...
[INFO] [stdout] → Centroid delta: 0.000397
[INFO] [stdout] Mini-batch iteration 86...
[INFO] [stdout] → Centroid delta: 0.000297
[INFO] [stdout] Mini-batch iteration 87...
[INFO] [stdout] → Centroid delta: 0.000379
[INFO] [stdout] Mini-batch iteration 88...
[INFO] [stdout] → Centroid delta: 0.000210
[INFO] [stdout] Mini-batch iteration 89...
[INFO] [stdout] → Centroid delta: 0.000326
[INFO] [stdout] Mini-batch iteration 90...
[INFO] [stdout] → Centroid delta: 0.000346
[INFO] [stdout] Mini-batch iteration 91...
[INFO] [stdout] → Centroid delta: 0.000335
[INFO] [stdout] Mini-batch iteration 92...
[INFO] [stdout] → Centroid delta: 0.000375
[INFO] [stdout] Mini-batch iteration 93...
[INFO] [stdout] → Centroid delta: 0.000307
[INFO] [stdout] Mini-batch iteration 94...
[INFO] [stdout] → Centroid delta: 0.000375
[INFO] [stdout] Mini-batch iteration 95...
[INFO] [stdout] → Centroid delta: 0.000296
[INFO] [stdout] Mini-batch iteration 96...
[INFO] [stdout] → Centroid delta: 0.000314
[INFO] [stdout] Mini-batch iteration 97...
[INFO] [stdout] → Centroid delta: 0.000318
[INFO] [stdout] Mini-batch iteration 98...
[INFO] [stdout] → Centroid delta: 0.000230
[INFO] [stdout] Mini-batch iteration 99...
[INFO] [stdout] → Centroid delta: 0.000179
[INFO] [stdout] Mini-batch iteration 100...
[INFO] [stdout] → Centroid delta: 0.000217
[INFO] [stdout] Mini-batch iteration 101...
[INFO] [stdout] → Centroid delta: 0.000311
[INFO] [stdout] Mini-batch iteration 102...
[INFO] [stdout] → Centroid delta: 0.000239
[INFO] [stdout] Mini-batch iteration 103...
[INFO] [stdout] → Centroid delta: 0.000275
[INFO] [stdout] Mini-batch iteration 104...
[INFO] [stdout] → Centroid delta: 0.000235
[INFO] [stdout] Mini-batch iteration 105...
[INFO] [stdout] → Centroid delta: 0.000205
[INFO] [stdout] Mini-batch iteration 106...
[INFO] [stdout] → Centroid delta: 0.000340
[INFO] [stdout] Mini-batch iteration 107...
[INFO] [stdout] → Centroid delta: 0.000199
[INFO] [stdout] Mini-batch iteration 108...
[INFO] [stdout] → Centroid delta: 0.000155
[INFO] [stdout] Mini-batch iteration 109...
[INFO] [stdout] → Centroid delta: 0.000276
[INFO] [stdout] Mini-batch iteration 110...
[INFO] [stdout] → Centroid delta: 0.000169
[INFO] [stdout] Mini-batch iteration 111...
[INFO] [stdout] → Centroid delta: 0.000199
[INFO] [stdout] Mini-batch iteration 112...
[INFO] [stdout] → Centroid delta: 0.000284
[INFO] [stdout] Mini-batch iteration 113...
[INFO] [stdout] → Centroid delta: 0.000153
[INFO] [stdout] Mini-batch iteration 114...
[INFO] [stdout] → Centroid delta: 0.000297
[INFO] [stdout] Mini-batch iteration 115...
[INFO] [stdout] → Centroid delta: 0.000213
[INFO] [stdout] Mini-batch iteration 116...
[INFO] [stdout] → Centroid delta: 0.000209
[INFO] [stdout] Mini-batch iteration 117...
[INFO] [stdout] → Centroid delta: 0.000184
[INFO] [stdout] Mini-batch iteration 118...
[INFO] [stdout] → Centroid delta: 0.000243
[INFO] [stdout] Mini-batch iteration 119...
[INFO] [stdout] → Centroid delta: 0.000263
[INFO] [stdout] Mini-batch iteration 120...
[INFO] [stdout] → Centroid delta: 0.000229
[INFO] [stdout] Mini-batch iteration 121...
[INFO] [stdout] → Centroid delta: 0.000199
[INFO] [stdout] Mini-batch iteration 122...
[INFO] [stdout] → Centroid delta: 0.000170
[INFO] [stdout] Mini-batch iteration 123...
[INFO] [stdout] → Centroid delta: 0.000266
[INFO] [stdout] Mini-batch iteration 124...
[INFO] [stdout] → Centroid delta: 0.000161
[INFO] [stdout] Mini-batch iteration 125...
[INFO] [stdout] → Centroid delta: 0.000213
[INFO] [stdout] Mini-batch iteration 126...
[INFO] [stdout] → Centroid delta: 0.000187
[INFO] [stdout] Mini-batch iteration 127...
[INFO] [stdout] → Centroid delta: 0.000330
[INFO] [stdout] Mini-batch iteration 128...
[INFO] [stdout] → Centroid delta: 0.000238
[INFO] [stdout] Mini-batch iteration 129...
[INFO] [stdout] → Centroid delta: 0.000159
[INFO] [stdout] Mini-batch iteration 130...
[INFO] [stdout] → Centroid delta: 0.000145
[INFO] [stdout] Mini-batch iteration 131...
[INFO] [stdout] → Centroid delta: 0.000180
[INFO] [stdout] Mini-batch iteration 132...
[INFO] [stdout] → Centroid delta: 0.000140
[INFO] [stdout] Mini-batch iteration 133...
[INFO] [stdout] → Centroid delta: 0.000139
[INFO] [stdout] Mini-batch iteration 134...
[INFO] [stdout] → Centroid delta: 0.000237
[INFO] [stdout] Mini-batch iteration 135...
[INFO] [stdout] → Centroid delta: 0.000154
[INFO] [stdout] Mini-batch iteration 136...
[INFO] [stdout] → Centroid delta: 0.000159
[INFO] [stdout] Mini-batch iteration 137...
[INFO] [stdout] → Centroid delta: 0.000134
[INFO] [stdout] Mini-batch iteration 138...
[INFO] [stdout] → Centroid delta: 0.000221
[INFO] [stdout] Mini-batch iteration 139...
[INFO] [stdout] → Centroid delta: 0.000278
[INFO] [stdout] Mini-batch iteration 140...
[INFO] [stdout] → Centroid delta: 0.000156
[INFO] [stdout] Mini-batch iteration 141...
[INFO] [stdout] → Centroid delta: 0.000090
[INFO] [stdout] Converged early at iteration 142
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 8x8
[INFO] [stdout] Mini-batch K-means: n=8, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 3)
[INFO] [stdout] K-means++: Selected centroid 1 (point 1, dist²=1.92)
[INFO] [stdout] K-means++: Selected centroid 2 (point 2, dist²=0.32)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.065061
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.000000
[INFO] [stdout] Converged early at iteration 2
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 8 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657557585282/index.bin (287 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'search_clamps_to_max_k_and_max_n_probe' (24) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaab35f - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaab35f - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::search_clamps_to_max_k_and_max_n_probe::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea77a71 - api_tests[b115bdc91df0298]::search_clamps_to_max_k_and_max_n_probe
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:182:5
[INFO] [stdout]   23:     0x57b54ea72af7 - api_tests[b115bdc91df0298]::search_clamps_to_max_k_and_max_n_probe::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:164:44
[INFO] [stdout]   24:     0x57b54ea931c6 - <api_tests[b115bdc91df0298]::search_clamps_to_max_k_and_max_n_probe::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- build_from_vector_file_smoke_and_dimension_validation stdout ----
[INFO] [stdout] Calculated k: 7, max_iters: 300
[INFO] [stdout] Vector array shape: 50x8
[INFO] [stdout] Mini-batch K-means: n=50, k=7, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 26)
[INFO] [stdout] K-means++: Selected centroid 1 (point 2, dist²=4608.00)
[INFO] [stdout] K-means++: Selected centroid 2 (point 47, dist²=3528.00)
[INFO] [stdout] K-means++: Selected centroid 3 (point 37, dist²=800.00)
[INFO] [stdout] K-means++: Selected centroid 4 (point 15, dist²=968.00)
[INFO] [stdout] K-means++: Selected centroid 5 (point 44, dist²=72.00)
[INFO] [stdout] K-means++: Selected centroid 6 (point 9, dist²=288.00)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 3.289594
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 5.689206
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 1.801576
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.571329
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.637178
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.441345
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.266236
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.267460
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.091706
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.253072
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.154207
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.202586
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.153462
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.153113
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.101145
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.073469
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.110534
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.112131
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.119086
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.137920
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.064215
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.124044
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.109061
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.040659
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.092242
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.081099
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.048420
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.075332
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.060795
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.059075
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.060513
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.076232
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.043629
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.031806
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.018657
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.060300
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.018794
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.045261
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.052697
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.009988
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.017647
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.040969
[INFO] [stdout] Mini-batch iteration 42...
[INFO] [stdout] → Centroid delta: 0.044578
[INFO] [stdout] Mini-batch iteration 43...
[INFO] [stdout] → Centroid delta: 0.048132
[INFO] [stdout] Mini-batch iteration 44...
[INFO] [stdout] → Centroid delta: 0.042759
[INFO] [stdout] Mini-batch iteration 45...
[INFO] [stdout] → Centroid delta: 0.020099
[INFO] [stdout] Mini-batch iteration 46...
[INFO] [stdout] → Centroid delta: 0.057032
[INFO] [stdout] Mini-batch iteration 47...
[INFO] [stdout] → Centroid delta: 0.047559
[INFO] [stdout] Mini-batch iteration 48...
[INFO] [stdout] → Centroid delta: 0.026396
[INFO] [stdout] Mini-batch iteration 49...
[INFO] [stdout] → Centroid delta: 0.046329
[INFO] [stdout] Mini-batch iteration 50...
[INFO] [stdout] → Centroid delta: 0.012307
[INFO] [stdout] Mini-batch iteration 51...
[INFO] [stdout] → Centroid delta: 0.036471
[INFO] [stdout] Mini-batch iteration 52...
[INFO] [stdout] → Centroid delta: 0.036078
[INFO] [stdout] Mini-batch iteration 53...
[INFO] [stdout] → Centroid delta: 0.055076
[INFO] [stdout] Mini-batch iteration 54...
[INFO] [stdout] → Centroid delta: 0.028799
[INFO] [stdout] Mini-batch iteration 55...
[INFO] [stdout] → Centroid delta: 0.027382
[INFO] [stdout] Mini-batch iteration 56...
[INFO] [stdout] → Centroid delta: 0.036056
[INFO] [stdout] Mini-batch iteration 57...
[INFO] [stdout] → Centroid delta: 0.037076
[INFO] [stdout] Mini-batch iteration 58...
[INFO] [stdout] → Centroid delta: 0.018750
[INFO] [stdout] Mini-batch iteration 59...
[INFO] [stdout] → Centroid delta: 0.009360
[INFO] [stdout] Mini-batch iteration 60...
[INFO] [stdout] → Centroid delta: 0.045647
[INFO] [stdout] Mini-batch iteration 61...
[INFO] [stdout] → Centroid delta: 0.018424
[INFO] [stdout] Mini-batch iteration 62...
[INFO] [stdout] → Centroid delta: 0.031526
[INFO] [stdout] Mini-batch iteration 63...
[INFO] [stdout] → Centroid delta: 0.017965
[INFO] [stdout] Mini-batch iteration 64...
[INFO] [stdout] → Centroid delta: 0.020829
[INFO] [stdout] Mini-batch iteration 65...
[INFO] [stdout] → Centroid delta: 0.035909
[INFO] [stdout] Mini-batch iteration 66...
[INFO] [stdout] → Centroid delta: 0.032417
[INFO] [stdout] Mini-batch iteration 67...
[INFO] [stdout] → Centroid delta: 0.028333
[INFO] [stdout] Mini-batch iteration 68...
[INFO] [stdout] → Centroid delta: 0.016721
[INFO] [stdout] Mini-batch iteration 69...
[INFO] [stdout] → Centroid delta: 0.022757
[INFO] [stdout] Mini-batch iteration 70...
[INFO] [stdout] → Centroid delta: 0.025174
[INFO] [stdout] Mini-batch iteration 71...
[INFO] [stdout] → Centroid delta: 0.023005
[INFO] [stdout] Mini-batch iteration 72...
[INFO] [stdout] → Centroid delta: 0.017468
[INFO] [stdout] Mini-batch iteration 73...
[INFO] [stdout] → Centroid delta: 0.022592
[INFO] [stdout] Mini-batch iteration 74...
[INFO] [stdout] → Centroid delta: 0.021450
[INFO] [stdout] Mini-batch iteration 75...
[INFO] [stdout] → Centroid delta: 0.009477
[INFO] [stdout] Mini-batch iteration 76...
[INFO] [stdout] → Centroid delta: 0.018892
[INFO] [stdout] Mini-batch iteration 77...
[INFO] [stdout] → Centroid delta: 0.017754
[INFO] [stdout] Mini-batch iteration 78...
[INFO] [stdout] → Centroid delta: 0.026831
[INFO] [stdout] Mini-batch iteration 79...
[INFO] [stdout] → Centroid delta: 0.039122
[INFO] [stdout] Mini-batch iteration 80...
[INFO] [stdout] → Centroid delta: 0.011412
[INFO] [stdout] Mini-batch iteration 81...
[INFO] [stdout] → Centroid delta: 0.028480
[INFO] [stdout] Mini-batch iteration 82...
[INFO] [stdout] → Centroid delta: 0.025990
[INFO] [stdout] Mini-batch iteration 83...
[INFO] [stdout] → Centroid delta: 0.030757
[INFO] [stdout] Mini-batch iteration 84...
[INFO] [stdout] → Centroid delta: 0.013875
[INFO] [stdout] Mini-batch iteration 85...
[INFO] [stdout] → Centroid delta: 0.023357
[INFO] [stdout] Mini-batch iteration 86...
[INFO] [stdout] → Centroid delta: 0.008346
[INFO] [stdout] Mini-batch iteration 87...
[INFO] [stdout] → Centroid delta: 0.020738
[INFO] [stdout] Mini-batch iteration 88...
[INFO] [stdout] → Centroid delta: 0.018651
[INFO] [stdout] Mini-batch iteration 89...
[INFO] [stdout] → Centroid delta: 0.014046
[INFO] [stdout] Mini-batch iteration 90...
[INFO] [stdout] → Centroid delta: 0.029922
[INFO] [stdout] Mini-batch iteration 91...
[INFO] [stdout] → Centroid delta: 0.012114
[INFO] [stdout] Mini-batch iteration 92...
[INFO] [stdout] → Centroid delta: 0.018063
[INFO] [stdout] Mini-batch iteration 93...
[INFO] [stdout] → Centroid delta: 0.016324
[INFO] [stdout] Mini-batch iteration 94...
[INFO] [stdout] → Centroid delta: 0.020726
[INFO] [stdout] Mini-batch iteration 95...
[INFO] [stdout] → Centroid delta: 0.016332
[INFO] [stdout] Mini-batch iteration 96...
[INFO] [stdout] → Centroid delta: 0.008008
[INFO] [stdout] Mini-batch iteration 97...
[INFO] [stdout] → Centroid delta: 0.011186
[INFO] [stdout] Mini-batch iteration 98...
[INFO] [stdout] → Centroid delta: 0.022122
[INFO] [stdout] Mini-batch iteration 99...
[INFO] [stdout] → Centroid delta: 0.021348
[INFO] [stdout] Mini-batch iteration 100...
[INFO] [stdout] → Centroid delta: 0.016792
[INFO] [stdout] Mini-batch iteration 101...
[INFO] [stdout] → Centroid delta: 0.021139
[INFO] [stdout] Mini-batch iteration 102...
[INFO] [stdout] → Centroid delta: 0.015235
[INFO] [stdout] Mini-batch iteration 103...
[INFO] [stdout] → Centroid delta: 0.017294
[INFO] [stdout] Mini-batch iteration 104...
[INFO] [stdout] → Centroid delta: 0.010493
[INFO] [stdout] Mini-batch iteration 105...
[INFO] [stdout] → Centroid delta: 0.020759
[INFO] [stdout] Mini-batch iteration 106...
[INFO] [stdout] → Centroid delta: 0.022317
[INFO] [stdout] Mini-batch iteration 107...
[INFO] [stdout] → Centroid delta: 0.013517
[INFO] [stdout] Mini-batch iteration 108...
[INFO] [stdout] → Centroid delta: 0.018578
[INFO] [stdout] Mini-batch iteration 109...
[INFO] [stdout] → Centroid delta: 0.015027
[INFO] [stdout] Mini-batch iteration 110...
[INFO] [stdout] → Centroid delta: 0.023476
[INFO] [stdout] Mini-batch iteration 111...
[INFO] [stdout] → Centroid delta: 0.016041
[INFO] [stdout] Mini-batch iteration 112...
[INFO] [stdout] → Centroid delta: 0.023018
[INFO] [stdout] Mini-batch iteration 113...
[INFO] [stdout] → Centroid delta: 0.016171
[INFO] [stdout] Mini-batch iteration 114...
[INFO] [stdout] → Centroid delta: 0.012768
[INFO] [stdout] Mini-batch iteration 115...
[INFO] [stdout] → Centroid delta: 0.016840
[INFO] [stdout] Mini-batch iteration 116...
[INFO] [stdout] → Centroid delta: 0.017334
[INFO] [stdout] Mini-batch iteration 117...
[INFO] [stdout] → Centroid delta: 0.006954
[INFO] [stdout] Mini-batch iteration 118...
[INFO] [stdout] → Centroid delta: 0.014118
[INFO] [stdout] Mini-batch iteration 119...
[INFO] [stdout] → Centroid delta: 0.014960
[INFO] [stdout] Mini-batch iteration 120...
[INFO] [stdout] → Centroid delta: 0.015705
[INFO] [stdout] Mini-batch iteration 121...
[INFO] [stdout] → Centroid delta: 0.019673
[INFO] [stdout] Mini-batch iteration 122...
[INFO] [stdout] → Centroid delta: 0.015743
[INFO] [stdout] Mini-batch iteration 123...
[INFO] [stdout] → Centroid delta: 0.017460
[INFO] [stdout] Mini-batch iteration 124...
[INFO] [stdout] → Centroid delta: 0.008894
[INFO] [stdout] Mini-batch iteration 125...
[INFO] [stdout] → Centroid delta: 0.016621
[INFO] [stdout] Mini-batch iteration 126...
[INFO] [stdout] → Centroid delta: 0.015124
[INFO] [stdout] Mini-batch iteration 127...
[INFO] [stdout] → Centroid delta: 0.014068
[INFO] [stdout] Mini-batch iteration 128...
[INFO] [stdout] → Centroid delta: 0.009855
[INFO] [stdout] Mini-batch iteration 129...
[INFO] [stdout] → Centroid delta: 0.016528
[INFO] [stdout] Mini-batch iteration 130...
[INFO] [stdout] → Centroid delta: 0.016051
[INFO] [stdout] Mini-batch iteration 131...
[INFO] [stdout] → Centroid delta: 0.019409
[INFO] [stdout] Mini-batch iteration 132...
[INFO] [stdout] → Centroid delta: 0.017933
[INFO] [stdout] Mini-batch iteration 133...
[INFO] [stdout] → Centroid delta: 0.015009
[INFO] [stdout] Mini-batch iteration 134...
[INFO] [stdout] → Centroid delta: 0.012475
[INFO] [stdout] Mini-batch iteration 135...
[INFO] [stdout] → Centroid delta: 0.008225
[INFO] [stdout] Mini-batch iteration 136...
[INFO] [stdout] → Centroid delta: 0.018403
[INFO] [stdout] Mini-batch iteration 137...
[INFO] [stdout] → Centroid delta: 0.014111
[INFO] [stdout] Mini-batch iteration 138...
[INFO] [stdout] → Centroid delta: 0.014775
[INFO] [stdout] Mini-batch iteration 139...
[INFO] [stdout] → Centroid delta: 0.011367
[INFO] [stdout] Mini-batch iteration 140...
[INFO] [stdout] → Centroid delta: 0.012775
[INFO] [stdout] Mini-batch iteration 141...
[INFO] [stdout] → Centroid delta: 0.013276
[INFO] [stdout] Mini-batch iteration 142...
[INFO] [stdout] → Centroid delta: 0.014376
[INFO] [stdout] Mini-batch iteration 143...
[INFO] [stdout] → Centroid delta: 0.012760
[INFO] [stdout] Mini-batch iteration 144...
[INFO] [stdout] → Centroid delta: 0.016982
[INFO] [stdout] Mini-batch iteration 145...
[INFO] [stdout] → Centroid delta: 0.010141
[INFO] [stdout] Mini-batch iteration 146...
[INFO] [stdout] → Centroid delta: 0.013524
[INFO] [stdout] Mini-batch iteration 147...
[INFO] [stdout] → Centroid delta: 0.014251
[INFO] [stdout] Mini-batch iteration 148...
[INFO] [stdout] → Centroid delta: 0.009690
[INFO] [stdout] Mini-batch iteration 149...
[INFO] [stdout] → Centroid delta: 0.011233
[INFO] [stdout] Mini-batch iteration 150...
[INFO] [stdout] → Centroid delta: 0.010428
[INFO] [stdout] Mini-batch iteration 151...
[INFO] [stdout] → Centroid delta: 0.009969
[INFO] [stdout] Mini-batch iteration 152...
[INFO] [stdout] → Centroid delta: 0.010085
[INFO] [stdout] Mini-batch iteration 153...
[INFO] [stdout] → Centroid delta: 0.013640
[INFO] [stdout] Mini-batch iteration 154...
[INFO] [stdout] → Centroid delta: 0.014585
[INFO] [stdout] Mini-batch iteration 155...
[INFO] [stdout] → Centroid delta: 0.011374
[INFO] [stdout] Mini-batch iteration 156...
[INFO] [stdout] → Centroid delta: 0.016193
[INFO] [stdout] Mini-batch iteration 157...
[INFO] [stdout] → Centroid delta: 0.006620
[INFO] [stdout] Mini-batch iteration 158...
[INFO] [stdout] → Centroid delta: 0.008455
[INFO] [stdout] Mini-batch iteration 159...
[INFO] [stdout] → Centroid delta: 0.012613
[INFO] [stdout] Mini-batch iteration 160...
[INFO] [stdout] → Centroid delta: 0.010028
[INFO] [stdout] Mini-batch iteration 161...
[INFO] [stdout] → Centroid delta: 0.010080
[INFO] [stdout] Mini-batch iteration 162...
[INFO] [stdout] → Centroid delta: 0.009611
[INFO] [stdout] Mini-batch iteration 163...
[INFO] [stdout] → Centroid delta: 0.010715
[INFO] [stdout] Mini-batch iteration 164...
[INFO] [stdout] → Centroid delta: 0.005821
[INFO] [stdout] Mini-batch iteration 165...
[INFO] [stdout] → Centroid delta: 0.010483
[INFO] [stdout] Mini-batch iteration 166...
[INFO] [stdout] → Centroid delta: 0.009086
[INFO] [stdout] Mini-batch iteration 167...
[INFO] [stdout] → Centroid delta: 0.010273
[INFO] [stdout] Mini-batch iteration 168...
[INFO] [stdout] → Centroid delta: 0.013240
[INFO] [stdout] Mini-batch iteration 169...
[INFO] [stdout] → Centroid delta: 0.012173
[INFO] [stdout] Mini-batch iteration 170...
[INFO] [stdout] → Centroid delta: 0.012517
[INFO] [stdout] Mini-batch iteration 171...
[INFO] [stdout] → Centroid delta: 0.011732
[INFO] [stdout] Mini-batch iteration 172...
[INFO] [stdout] → Centroid delta: 0.011078
[INFO] [stdout] Mini-batch iteration 173...
[INFO] [stdout] → Centroid delta: 0.007675
[INFO] [stdout] Mini-batch iteration 174...
[INFO] [stdout] → Centroid delta: 0.012002
[INFO] [stdout] Mini-batch iteration 175...
[INFO] [stdout] → Centroid delta: 0.008393
[INFO] [stdout] Mini-batch iteration 176...
[INFO] [stdout] → Centroid delta: 0.007484
[INFO] [stdout] Mini-batch iteration 177...
[INFO] [stdout] → Centroid delta: 0.005993
[INFO] [stdout] Mini-batch iteration 178...
[INFO] [stdout] → Centroid delta: 0.007939
[INFO] [stdout] Mini-batch iteration 179...
[INFO] [stdout] → Centroid delta: 0.009672
[INFO] [stdout] Mini-batch iteration 180...
[INFO] [stdout] → Centroid delta: 0.009210
[INFO] [stdout] Mini-batch iteration 181...
[INFO] [stdout] → Centroid delta: 0.014601
[INFO] [stdout] Mini-batch iteration 182...
[INFO] [stdout] → Centroid delta: 0.009514
[INFO] [stdout] Mini-batch iteration 183...
[INFO] [stdout] → Centroid delta: 0.009313
[INFO] [stdout] Mini-batch iteration 184...
[INFO] [stdout] → Centroid delta: 0.013707
[INFO] [stdout] Mini-batch iteration 185...
[INFO] [stdout] → Centroid delta: 0.011016
[INFO] [stdout] Mini-batch iteration 186...
[INFO] [stdout] → Centroid delta: 0.007839
[INFO] [stdout] Mini-batch iteration 187...
[INFO] [stdout] → Centroid delta: 0.007688
[INFO] [stdout] Mini-batch iteration 188...
[INFO] [stdout] → Centroid delta: 0.012736
[INFO] [stdout] Mini-batch iteration 189...
[INFO] [stdout] → Centroid delta: 0.005416
[INFO] [stdout] Mini-batch iteration 190...
[INFO] [stdout] → Centroid delta: 0.010710
[INFO] [stdout] Mini-batch iteration 191...
[INFO] [stdout] → Centroid delta: 0.007597
[INFO] [stdout] Mini-batch iteration 192...
[INFO] [stdout] → Centroid delta: 0.010586
[INFO] [stdout] Mini-batch iteration 193...
[INFO] [stdout] → Centroid delta: 0.009110
[INFO] [stdout] Mini-batch iteration 194...
[INFO] [stdout] → Centroid delta: 0.016202
[INFO] [stdout] Mini-batch iteration 195...
[INFO] [stdout] → Centroid delta: 0.008478
[INFO] [stdout] Mini-batch iteration 196...
[INFO] [stdout] → Centroid delta: 0.008994
[INFO] [stdout] Mini-batch iteration 197...
[INFO] [stdout] → Centroid delta: 0.011033
[INFO] [stdout] Mini-batch iteration 198...
[INFO] [stdout] → Centroid delta: 0.005542
[INFO] [stdout] Mini-batch iteration 199...
[INFO] [stdout] → Centroid delta: 0.010246
[INFO] [stdout] Mini-batch iteration 200...
[INFO] [stdout] → Centroid delta: 0.006502
[INFO] [stdout] Mini-batch iteration 201...
[INFO] [stdout] → Centroid delta: 0.008405
[INFO] [stdout] Mini-batch iteration 202...
[INFO] [stdout] → Centroid delta: 0.002517
[INFO] [stdout] Mini-batch iteration 203...
[INFO] [stdout] → Centroid delta: 0.009647
[INFO] [stdout] Mini-batch iteration 204...
[INFO] [stdout] → Centroid delta: 0.003965
[INFO] [stdout] Mini-batch iteration 205...
[INFO] [stdout] → Centroid delta: 0.008685
[INFO] [stdout] Mini-batch iteration 206...
[INFO] [stdout] → Centroid delta: 0.006873
[INFO] [stdout] Mini-batch iteration 207...
[INFO] [stdout] → Centroid delta: 0.010051
[INFO] [stdout] Mini-batch iteration 208...
[INFO] [stdout] → Centroid delta: 0.005707
[INFO] [stdout] Mini-batch iteration 209...
[INFO] [stdout] → Centroid delta: 0.009672
[INFO] [stdout] Mini-batch iteration 210...
[INFO] [stdout] → Centroid delta: 0.003782
[INFO] [stdout] Mini-batch iteration 211...
[INFO] [stdout] → Centroid delta: 0.008708
[INFO] [stdout] Mini-batch iteration 212...
[INFO] [stdout] → Centroid delta: 0.010414
[INFO] [stdout] Mini-batch iteration 213...
[INFO] [stdout] → Centroid delta: 0.011209
[INFO] [stdout] Mini-batch iteration 214...
[INFO] [stdout] → Centroid delta: 0.003448
[INFO] [stdout] Mini-batch iteration 215...
[INFO] [stdout] → Centroid delta: 0.008249
[INFO] [stdout] Mini-batch iteration 216...
[INFO] [stdout] → Centroid delta: 0.009145
[INFO] [stdout] Mini-batch iteration 217...
[INFO] [stdout] → Centroid delta: 0.004225
[INFO] [stdout] Mini-batch iteration 218...
[INFO] [stdout] → Centroid delta: 0.007474
[INFO] [stdout] Mini-batch iteration 219...
[INFO] [stdout] → Centroid delta: 0.011070
[INFO] [stdout] Mini-batch iteration 220...
[INFO] [stdout] → Centroid delta: 0.010307
[INFO] [stdout] Mini-batch iteration 221...
[INFO] [stdout] → Centroid delta: 0.007145
[INFO] [stdout] Mini-batch iteration 222...
[INFO] [stdout] → Centroid delta: 0.012122
[INFO] [stdout] Mini-batch iteration 223...
[INFO] [stdout] → Centroid delta: 0.006502
[INFO] [stdout] Mini-batch iteration 224...
[INFO] [stdout] → Centroid delta: 0.005593
[INFO] [stdout] Mini-batch iteration 225...
[INFO] [stdout] → Centroid delta: 0.009635
[INFO] [stdout] Mini-batch iteration 226...
[INFO] [stdout] → Centroid delta: 0.007528
[INFO] [stdout] Mini-batch iteration 227...
[INFO] [stdout] → Centroid delta: 0.006409
[INFO] [stdout] Mini-batch iteration 228...
[INFO] [stdout] → Centroid delta: 0.007679
[INFO] [stdout] Mini-batch iteration 229...
[INFO] [stdout] → Centroid delta: 0.005197
[INFO] [stdout] Mini-batch iteration 230...
[INFO] [stdout] → Centroid delta: 0.006219
[INFO] [stdout] Mini-batch iteration 231...
[INFO] [stdout] → Centroid delta: 0.007265
[INFO] [stdout] Mini-batch iteration 232...
[INFO] [stdout] → Centroid delta: 0.007437
[INFO] [stdout] Mini-batch iteration 233...
[INFO] [stdout] → Centroid delta: 0.005257
[INFO] [stdout] Mini-batch iteration 234...
[INFO] [stdout] → Centroid delta: 0.005105
[INFO] [stdout] Mini-batch iteration 235...
[INFO] [stdout] → Centroid delta: 0.007542
[INFO] [stdout] Mini-batch iteration 236...
[INFO] [stdout] → Centroid delta: 0.009418
[INFO] [stdout] Mini-batch iteration 237...
[INFO] [stdout] → Centroid delta: 0.009795
[INFO] [stdout] Mini-batch iteration 238...
[INFO] [stdout] → Centroid delta: 0.004586
[INFO] [stdout] Mini-batch iteration 239...
[INFO] [stdout] → Centroid delta: 0.007028
[INFO] [stdout] Mini-batch iteration 240...
[INFO] [stdout] → Centroid delta: 0.004156
[INFO] [stdout] Mini-batch iteration 241...
[INFO] [stdout] → Centroid delta: 0.005631
[INFO] [stdout] Mini-batch iteration 242...
[INFO] [stdout] → Centroid delta: 0.008362
[INFO] [stdout] Mini-batch iteration 243...
[INFO] [stdout] → Centroid delta: 0.004572
[INFO] [stdout] Mini-batch iteration 244...
[INFO] [stdout] → Centroid delta: 0.010547
[INFO] [stdout] Mini-batch iteration 245...
[INFO] [stdout] → Centroid delta: 0.006930
[INFO] [stdout] Mini-batch iteration 246...
[INFO] [stdout] → Centroid delta: 0.008529
[INFO] [stdout] Mini-batch iteration 247...
[INFO] [stdout] → Centroid delta: 0.009589
[INFO] [stdout] Mini-batch iteration 248...
[INFO] [stdout] → Centroid delta: 0.006446
[INFO] [stdout] Mini-batch iteration 249...
[INFO] [stdout] → Centroid delta: 0.010966
[INFO] [stdout] Mini-batch iteration 250...
[INFO] [stdout] → Centroid delta: 0.007779
[INFO] [stdout] Mini-batch iteration 251...
[INFO] [stdout] → Centroid delta: 0.007408
[INFO] [stdout] Mini-batch iteration 252...
[INFO] [stdout] → Centroid delta: 0.009907
[INFO] [stdout] Mini-batch iteration 253...
[INFO] [stdout] → Centroid delta: 0.008214
[INFO] [stdout] Mini-batch iteration 254...
[INFO] [stdout] → Centroid delta: 0.009346
[INFO] [stdout] Mini-batch iteration 255...
[INFO] [stdout] → Centroid delta: 0.009937
[INFO] [stdout] Mini-batch iteration 256...
[INFO] [stdout] → Centroid delta: 0.007903
[INFO] [stdout] Mini-batch iteration 257...
[INFO] [stdout] → Centroid delta: 0.007284
[INFO] [stdout] Mini-batch iteration 258...
[INFO] [stdout] → Centroid delta: 0.008321
[INFO] [stdout] Mini-batch iteration 259...
[INFO] [stdout] → Centroid delta: 0.005316
[INFO] [stdout] Mini-batch iteration 260...
[INFO] [stdout] → Centroid delta: 0.010131
[INFO] [stdout] Mini-batch iteration 261...
[INFO] [stdout] → Centroid delta: 0.008163
[INFO] [stdout] Mini-batch iteration 262...
[INFO] [stdout] → Centroid delta: 0.009544
[INFO] [stdout] Mini-batch iteration 263...
[INFO] [stdout] → Centroid delta: 0.007988
[INFO] [stdout] Mini-batch iteration 264...
[INFO] [stdout] → Centroid delta: 0.005328
[INFO] [stdout] Mini-batch iteration 265...
[INFO] [stdout] → Centroid delta: 0.007784
[INFO] [stdout] Mini-batch iteration 266...
[INFO] [stdout] → Centroid delta: 0.008076
[INFO] [stdout] Mini-batch iteration 267...
[INFO] [stdout] → Centroid delta: 0.006711
[INFO] [stdout] Mini-batch iteration 268...
[INFO] [stdout] → Centroid delta: 0.007524
[INFO] [stdout] Mini-batch iteration 269...
[INFO] [stdout] → Centroid delta: 0.008130
[INFO] [stdout] Mini-batch iteration 270...
[INFO] [stdout] → Centroid delta: 0.004824
[INFO] [stdout] Mini-batch iteration 271...
[INFO] [stdout] → Centroid delta: 0.008648
[INFO] [stdout] Mini-batch iteration 272...
[INFO] [stdout] → Centroid delta: 0.006853
[INFO] [stdout] Mini-batch iteration 273...
[INFO] [stdout] → Centroid delta: 0.007704
[INFO] [stdout] Mini-batch iteration 274...
[INFO] [stdout] → Centroid delta: 0.010443
[INFO] [stdout] Mini-batch iteration 275...
[INFO] [stdout] → Centroid delta: 0.004921
[INFO] [stdout] Mini-batch iteration 276...
[INFO] [stdout] → Centroid delta: 0.006493
[INFO] [stdout] Mini-batch iteration 277...
[INFO] [stdout] → Centroid delta: 0.006497
[INFO] [stdout] Mini-batch iteration 278...
[INFO] [stdout] → Centroid delta: 0.005658
[INFO] [stdout] Mini-batch iteration 279...
[INFO] [stdout] → Centroid delta: 0.007145
[INFO] [stdout] Mini-batch iteration 280...
[INFO] [stdout] → Centroid delta: 0.003623
[INFO] [stdout] Mini-batch iteration 281...
[INFO] [stdout] → Centroid delta: 0.004879
[INFO] [stdout] Mini-batch iteration 282...
[INFO] [stdout] → Centroid delta: 0.005365
[INFO] [stdout] Mini-batch iteration 283...
[INFO] [stdout] → Centroid delta: 0.006411
[INFO] [stdout] Mini-batch iteration 284...
[INFO] [stdout] → Centroid delta: 0.005774
[INFO] [stdout] Mini-batch iteration 285...
[INFO] [stdout] → Centroid delta: 0.007670
[INFO] [stdout] Mini-batch iteration 286...
[INFO] [stdout] → Centroid delta: 0.006043
[INFO] [stdout] Mini-batch iteration 287...
[INFO] [stdout] → Centroid delta: 0.005906
[INFO] [stdout] Mini-batch iteration 288...
[INFO] [stdout] → Centroid delta: 0.005569
[INFO] [stderr] error: test failed, to rerun pass `--test api_tests`
[INFO] [stdout] Mini-batch iteration 289...
[INFO] [stdout] → Centroid delta: 0.007847
[INFO] [stdout] Mini-batch iteration 290...
[INFO] [stdout] → Centroid delta: 0.004384
[INFO] [stdout] Mini-batch iteration 291...
[INFO] [stdout] → Centroid delta: 0.001624
[INFO] [stdout] Mini-batch iteration 292...
[INFO] [stdout] → Centroid delta: 0.007131
[INFO] [stdout] Mini-batch iteration 293...
[INFO] [stdout] → Centroid delta: 0.006145
[INFO] [stdout] Mini-batch iteration 294...
[INFO] [stdout] → Centroid delta: 0.009881
[INFO] [stdout] Mini-batch iteration 295...
[INFO] [stdout] → Centroid delta: 0.008301
[INFO] [stdout] Mini-batch iteration 296...
[INFO] [stdout] → Centroid delta: 0.006047
[INFO] [stdout] Mini-batch iteration 297...
[INFO] [stdout] → Centroid delta: 0.003436
[INFO] [stdout] Mini-batch iteration 298...
[INFO] [stdout] → Centroid delta: 0.006850
[INFO] [stdout] Mini-batch iteration 299...
[INFO] [stdout] → Centroid delta: 0.005479
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 7x8
[INFO] [stdout] Mini-batch K-means: n=7, k=3, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 1)
[INFO] [stdout] K-means++: Selected centroid 1 (point 5, dist²=14494.88)
[INFO] [stdout] K-means++: Selected centroid 2 (point 0, dist²=3525.62)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 3.031324
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.000000
[INFO] [stdout] Converged early at iteration 2
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 3x8
[INFO] [stdout] Filtered 0 empty IVF lists, 7 non-empty remain
[INFO] [stdout] 3 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657557178332/index.bin (252 bytes)
[INFO] [stdout] 
[INFO] [stdout] thread 'build_from_vector_file_smoke_and_dimension_validation' (19) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaabc7f - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaabc7f - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::build_from_vector_file_smoke_and_dimension_validation::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea7a910 - api_tests[b115bdc91df0298]::build_from_vector_file_smoke_and_dimension_validation
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:369:5
[INFO] [stdout]   23:     0x57b54ea72c17 - api_tests[b115bdc91df0298]::build_from_vector_file_smoke_and_dimension_validation::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:344:59
[INFO] [stdout]   24:     0x57b54ea93346 - <api_tests[b115bdc91df0298]::build_from_vector_file_smoke_and_dimension_validation::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- build_writes_to_configured_dirs_and_load_uses_them stdout ----
[INFO] [stdout] Calculated k: 12, max_iters: 300
[INFO] [stdout] Vector array shape: 150x8
[INFO] [stdout] Mini-batch K-means: n=150, k=12, batch_size=12
[INFO] [stdout] K-means++: Selected centroid 0 (point 81)
[INFO] [stdout] K-means++: Selected centroid 1 (point 142, dist²=2.98)
[INFO] [stdout] K-means++: Selected centroid 2 (point 15, dist²=3.48)
[INFO] [stdout] K-means++: Selected centroid 3 (point 125, dist²=0.23)
[INFO] [stdout] K-means++: Selected centroid 4 (point 47, dist²=0.82)
[INFO] [stdout] K-means++: Selected centroid 5 (point 112, dist²=0.14)
[INFO] [stdout] K-means++: Selected centroid 6 (point 1, dist²=0.16)
[INFO] [stdout] K-means++: Selected centroid 7 (point 66, dist²=0.18)
[INFO] [stdout] K-means++: Selected centroid 8 (point 34, dist²=0.14)
[INFO] [stdout] K-means++: Selected centroid 9 (point 94, dist²=0.14)
[INFO] [stdout] K-means++: Selected centroid 10 (point 103, dist²=0.06)
[INFO] [stdout] K-means++: Selected centroid 11 (point 24, dist²=0.06)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.238147
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.141265
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.251259
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.009455
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.004120
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.006577
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.007519
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.003113
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.004612
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.002979
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.002261
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.005767
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.002627
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.004657
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.001975
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.003232
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.002933
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.002109
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.002890
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.002537
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.001549
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.002156
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.001937
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.002107
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000913
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.002359
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.001901
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.001539
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.001556
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.001629
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.000580
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.001341
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.001479
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.001026
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.001178
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.000651
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.001317
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.000702
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.000808
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.001048
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000880
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.000875
[INFO] [stdout] Mini-batch iteration 42...
[INFO] [stdout] → Centroid delta: 0.000885
[INFO] [stdout] Mini-batch iteration 43...
[INFO] [stdout] → Centroid delta: 0.000641
[INFO] [stdout] Mini-batch iteration 44...
[INFO] [stdout] → Centroid delta: 0.001011
[INFO] [stdout] Mini-batch iteration 45...
[INFO] [stdout] → Centroid delta: 0.000943
[INFO] [stdout] Mini-batch iteration 46...
[INFO] [stdout] → Centroid delta: 0.000710
[INFO] [stdout] Mini-batch iteration 47...
[INFO] [stdout] → Centroid delta: 0.001144
[INFO] [stdout] Mini-batch iteration 48...
[INFO] [stdout] → Centroid delta: 0.001268
[INFO] [stdout] Mini-batch iteration 49...
[INFO] [stdout] → Centroid delta: 0.000723
[INFO] [stdout] Mini-batch iteration 50...
[INFO] [stdout] → Centroid delta: 0.000708
[INFO] [stdout] Mini-batch iteration 51...
[INFO] [stdout] → Centroid delta: 0.000683
[INFO] [stdout] Mini-batch iteration 52...
[INFO] [stdout] → Centroid delta: 0.000658
[INFO] [stdout] Mini-batch iteration 53...
[INFO] [stdout] → Centroid delta: 0.000238
[INFO] [stdout] Mini-batch iteration 54...
[INFO] [stdout] → Centroid delta: 0.000626
[INFO] [stdout] Mini-batch iteration 55...
[INFO] [stdout] → Centroid delta: 0.000704
[INFO] [stdout] Mini-batch iteration 56...
[INFO] [stdout] → Centroid delta: 0.000726
[INFO] [stdout] Mini-batch iteration 57...
[INFO] [stdout] → Centroid delta: 0.000772
[INFO] [stdout] Mini-batch iteration 58...
[INFO] [stdout] → Centroid delta: 0.000831
[INFO] [stdout] Mini-batch iteration 59...
[INFO] [stdout] → Centroid delta: 0.000722
[INFO] [stdout] Mini-batch iteration 60...
[INFO] [stdout] → Centroid delta: 0.000636
[INFO] [stdout] Mini-batch iteration 61...
[INFO] [stdout] → Centroid delta: 0.000464
[INFO] [stdout] Mini-batch iteration 62...
[INFO] [stdout] → Centroid delta: 0.000496
[INFO] [stdout] Mini-batch iteration 63...
[INFO] [stdout] → Centroid delta: 0.000732
[INFO] [stdout] Mini-batch iteration 64...
[INFO] [stdout] → Centroid delta: 0.000872
[INFO] [stdout] Mini-batch iteration 65...
[INFO] [stdout] → Centroid delta: 0.000749
[INFO] [stdout] Mini-batch iteration 66...
[INFO] [stdout] → Centroid delta: 0.000420
[INFO] [stdout] Mini-batch iteration 67...
[INFO] [stdout] → Centroid delta: 0.000737
[INFO] [stdout] Mini-batch iteration 68...
[INFO] [stdout] → Centroid delta: 0.000546
[INFO] [stdout] Mini-batch iteration 69...
[INFO] [stdout] → Centroid delta: 0.000489
[INFO] [stdout] Mini-batch iteration 70...
[INFO] [stdout] → Centroid delta: 0.000665
[INFO] [stdout] Mini-batch iteration 71...
[INFO] [stdout] → Centroid delta: 0.000673
[INFO] [stdout] Mini-batch iteration 72...
[INFO] [stdout] → Centroid delta: 0.000287
[INFO] [stdout] Mini-batch iteration 73...
[INFO] [stdout] → Centroid delta: 0.000261
[INFO] [stdout] Mini-batch iteration 74...
[INFO] [stdout] → Centroid delta: 0.000434
[INFO] [stdout] Mini-batch iteration 75...
[INFO] [stdout] → Centroid delta: 0.000530
[INFO] [stdout] Mini-batch iteration 76...
[INFO] [stdout] → Centroid delta: 0.000641
[INFO] [stdout] Mini-batch iteration 77...
[INFO] [stdout] → Centroid delta: 0.000347
[INFO] [stdout] Mini-batch iteration 78...
[INFO] [stdout] → Centroid delta: 0.000459
[INFO] [stdout] Mini-batch iteration 79...
[INFO] [stdout] → Centroid delta: 0.000538
[INFO] [stdout] Mini-batch iteration 80...
[INFO] [stdout] → Centroid delta: 0.000530
[INFO] [stdout] Mini-batch iteration 81...
[INFO] [stdout] → Centroid delta: 0.000431
[INFO] [stdout] Mini-batch iteration 82...
[INFO] [stdout] → Centroid delta: 0.000470
[INFO] [stdout] Mini-batch iteration 83...
[INFO] [stdout] → Centroid delta: 0.000334
[INFO] [stdout] Mini-batch iteration 84...
[INFO] [stdout] → Centroid delta: 0.000462
[INFO] [stdout] Mini-batch iteration 85...
[INFO] [stdout] → Centroid delta: 0.000604
[INFO] [stdout] Mini-batch iteration 86...
[INFO] [stdout] → Centroid delta: 0.000523
[INFO] [stdout] Mini-batch iteration 87...
[INFO] [stdout] → Centroid delta: 0.000439
[INFO] [stdout] Mini-batch iteration 88...
[INFO] [stdout] → Centroid delta: 0.000512
[INFO] [stdout] Mini-batch iteration 89...
[INFO] [stdout] → Centroid delta: 0.000390
[INFO] [stdout] Mini-batch iteration 90...
[INFO] [stdout] → Centroid delta: 0.000453
[INFO] [stdout] Mini-batch iteration 91...
[INFO] [stdout] → Centroid delta: 0.000410
[INFO] [stdout] Mini-batch iteration 92...
[INFO] [stdout] → Centroid delta: 0.000174
[INFO] [stdout] Mini-batch iteration 93...
[INFO] [stdout] → Centroid delta: 0.000559
[INFO] [stdout] Mini-batch iteration 94...
[INFO] [stdout] → Centroid delta: 0.000288
[INFO] [stdout] Mini-batch iteration 95...
[INFO] [stdout] → Centroid delta: 0.000459
[INFO] [stdout] Mini-batch iteration 96...
[INFO] [stdout] → Centroid delta: 0.000419
[INFO] [stdout] Mini-batch iteration 97...
[INFO] [stdout] → Centroid delta: 0.000474
[INFO] [stdout] Mini-batch iteration 98...
[INFO] [stdout] → Centroid delta: 0.000498
[INFO] [stdout] Mini-batch iteration 99...
[INFO] [stdout] → Centroid delta: 0.000308
[INFO] [stdout] Mini-batch iteration 100...
[INFO] [stdout] → Centroid delta: 0.000421
[INFO] [stdout] Mini-batch iteration 101...
[INFO] [stdout] → Centroid delta: 0.000321
[INFO] [stdout] Mini-batch iteration 102...
[INFO] [stdout] → Centroid delta: 0.000335
[INFO] [stdout] Mini-batch iteration 103...
[INFO] [stdout] → Centroid delta: 0.000177
[INFO] [stdout] Mini-batch iteration 104...
[INFO] [stdout] → Centroid delta: 0.000386
[INFO] [stdout] Mini-batch iteration 105...
[INFO] [stdout] → Centroid delta: 0.000360
[INFO] [stdout] Mini-batch iteration 106...
[INFO] [stdout] → Centroid delta: 0.000368
[INFO] [stdout] Mini-batch iteration 107...
[INFO] [stdout] → Centroid delta: 0.000236
[INFO] [stdout] Mini-batch iteration 108...
[INFO] [stdout] → Centroid delta: 0.000358
[INFO] [stdout] Mini-batch iteration 109...
[INFO] [stdout] → Centroid delta: 0.000522
[INFO] [stdout] Mini-batch iteration 110...
[INFO] [stdout] → Centroid delta: 0.000372
[INFO] [stdout] Mini-batch iteration 111...
[INFO] [stdout] → Centroid delta: 0.000266
[INFO] [stdout] Mini-batch iteration 112...
[INFO] [stdout] → Centroid delta: 0.000409
[INFO] [stdout] Mini-batch iteration 113...
[INFO] [stdout] → Centroid delta: 0.000448
[INFO] [stdout] Mini-batch iteration 114...
[INFO] [stdout] → Centroid delta: 0.000376
[INFO] [stdout] Mini-batch iteration 115...
[INFO] [stdout] → Centroid delta: 0.000304
[INFO] [stdout] Mini-batch iteration 116...
[INFO] [stdout] → Centroid delta: 0.000312
[INFO] [stdout] Mini-batch iteration 117...
[INFO] [stdout] → Centroid delta: 0.000438
[INFO] [stdout] Mini-batch iteration 118...
[INFO] [stdout] → Centroid delta: 0.000341
[INFO] [stdout] Mini-batch iteration 119...
[INFO] [stdout] → Centroid delta: 0.000277
[INFO] [stdout] Mini-batch iteration 120...
[INFO] [stdout] → Centroid delta: 0.000311
[INFO] [stdout] Mini-batch iteration 121...
[INFO] [stdout] → Centroid delta: 0.000314
[INFO] [stdout] Mini-batch iteration 122...
[INFO] [stdout] → Centroid delta: 0.000326
[INFO] [stdout] Mini-batch iteration 123...
[INFO] [stdout] → Centroid delta: 0.000204
[INFO] [stdout] Mini-batch iteration 124...
[INFO] [stdout] → Centroid delta: 0.000312
[INFO] [stdout] Mini-batch iteration 125...
[INFO] [stdout] → Centroid delta: 0.000385
[INFO] [stdout] Mini-batch iteration 126...
[INFO] [stdout] → Centroid delta: 0.000219
[INFO] [stdout] Mini-batch iteration 127...
[INFO] [stdout] → Centroid delta: 0.000239
[INFO] [stdout] Mini-batch iteration 128...
[INFO] [stdout] → Centroid delta: 0.000245
[INFO] [stdout] Mini-batch iteration 129...
[INFO] [stdout] → Centroid delta: 0.000462
[INFO] [stdout] Mini-batch iteration 130...
[INFO] [stdout] → Centroid delta: 0.000403
[INFO] [stdout] Mini-batch iteration 131...
[INFO] [stdout] → Centroid delta: 0.000264
[INFO] [stdout] Mini-batch iteration 132...
[INFO] [stdout] → Centroid delta: 0.000276
[INFO] [stdout] Mini-batch iteration 133...
[INFO] [stdout] → Centroid delta: 0.000361
[INFO] [stdout] Mini-batch iteration 134...
[INFO] [stdout] → Centroid delta: 0.000324
[INFO] [stdout] Mini-batch iteration 135...
[INFO] [stdout] → Centroid delta: 0.000284
[INFO] [stdout] Mini-batch iteration 136...
[INFO] [stdout] → Centroid delta: 0.000390
[INFO] [stdout] Mini-batch iteration 137...
[INFO] [stdout] → Centroid delta: 0.000365
[INFO] [stdout] Mini-batch iteration 138...
[INFO] [stdout] → Centroid delta: 0.000210
[INFO] [stdout] Mini-batch iteration 139...
[INFO] [stdout] → Centroid delta: 0.000395
[INFO] [stdout] Mini-batch iteration 140...
[INFO] [stdout] → Centroid delta: 0.000287
[INFO] [stdout] Mini-batch iteration 141...
[INFO] [stdout] → Centroid delta: 0.000272
[INFO] [stdout] Mini-batch iteration 142...
[INFO] [stdout] → Centroid delta: 0.000177
[INFO] [stdout] Mini-batch iteration 143...
[INFO] [stdout] → Centroid delta: 0.000315
[INFO] [stdout] Mini-batch iteration 144...
[INFO] [stdout] → Centroid delta: 0.000152
[INFO] [stdout] Mini-batch iteration 145...
[INFO] [stdout] → Centroid delta: 0.000116
[INFO] [stdout] Mini-batch iteration 146...
[INFO] [stdout] → Centroid delta: 0.000291
[INFO] [stdout] Mini-batch iteration 147...
[INFO] [stdout] → Centroid delta: 0.000240
[INFO] [stdout] Mini-batch iteration 148...
[INFO] [stdout] → Centroid delta: 0.000258
[INFO] [stdout] Mini-batch iteration 149...
[INFO] [stdout] → Centroid delta: 0.000160
[INFO] [stdout] Mini-batch iteration 150...
[INFO] [stdout] → Centroid delta: 0.000251
[INFO] [stdout] Mini-batch iteration 151...
[INFO] [stdout] → Centroid delta: 0.000293
[INFO] [stdout] Mini-batch iteration 152...
[INFO] [stdout] → Centroid delta: 0.000124
[INFO] [stdout] Mini-batch iteration 153...
[INFO] [stdout] → Centroid delta: 0.000220
[INFO] [stdout] Mini-batch iteration 154...
[INFO] [stdout] → Centroid delta: 0.000331
[INFO] [stdout] Mini-batch iteration 155...
[INFO] [stdout] → Centroid delta: 0.000144
[INFO] [stdout] Mini-batch iteration 156...
[INFO] [stdout] → Centroid delta: 0.000146
[INFO] [stdout] Mini-batch iteration 157...
[INFO] [stdout] → Centroid delta: 0.000280
[INFO] [stdout] Mini-batch iteration 158...
[INFO] [stdout] → Centroid delta: 0.000267
[INFO] [stdout] Mini-batch iteration 159...
[INFO] [stdout] → Centroid delta: 0.000201
[INFO] [stdout] Mini-batch iteration 160...
[INFO] [stdout] → Centroid delta: 0.000332
[INFO] [stdout] Mini-batch iteration 161...
[INFO] [stdout] → Centroid delta: 0.000161
[INFO] [stdout] Mini-batch iteration 162...
[INFO] [stdout] → Centroid delta: 0.000220
[INFO] [stdout] Mini-batch iteration 163...
[INFO] [stdout] → Centroid delta: 0.000272
[INFO] [stdout] Mini-batch iteration 164...
[INFO] [stdout] → Centroid delta: 0.000192
[INFO] [stdout] Mini-batch iteration 165...
[INFO] [stdout] → Centroid delta: 0.000255
[INFO] [stdout] Mini-batch iteration 166...
[INFO] [stdout] → Centroid delta: 0.000275
[INFO] [stdout] Mini-batch iteration 167...
[INFO] [stdout] → Centroid delta: 0.000265
[INFO] [stdout] Mini-batch iteration 168...
[INFO] [stdout] → Centroid delta: 0.000175
[INFO] [stdout] Mini-batch iteration 169...
[INFO] [stdout] → Centroid delta: 0.000360
[INFO] [stdout] Mini-batch iteration 170...
[INFO] [stdout] → Centroid delta: 0.000212
[INFO] [stdout] Mini-batch iteration 171...
[INFO] [stdout] → Centroid delta: 0.000252
[INFO] [stdout] Mini-batch iteration 172...
[INFO] [stdout] → Centroid delta: 0.000272
[INFO] [stdout] Mini-batch iteration 173...
[INFO] [stdout] → Centroid delta: 0.000268
[INFO] [stdout] Mini-batch iteration 174...
[INFO] [stdout] → Centroid delta: 0.000277
[INFO] [stdout] Mini-batch iteration 175...
[INFO] [stdout] → Centroid delta: 0.000165
[INFO] [stdout] Mini-batch iteration 176...
[INFO] [stdout] → Centroid delta: 0.000197
[INFO] [stdout] Mini-batch iteration 177...
[INFO] [stdout] → Centroid delta: 0.000185
[INFO] [stdout] Mini-batch iteration 178...
[INFO] [stdout] → Centroid delta: 0.000211
[INFO] [stdout] Mini-batch iteration 179...
[INFO] [stdout] → Centroid delta: 0.000218
[INFO] [stdout] Mini-batch iteration 180...
[INFO] [stdout] → Centroid delta: 0.000223
[INFO] [stdout] Mini-batch iteration 181...
[INFO] [stdout] → Centroid delta: 0.000159
[INFO] [stdout] Mini-batch iteration 182...
[INFO] [stdout] → Centroid delta: 0.000251
[INFO] [stdout] Mini-batch iteration 183...
[INFO] [stdout] → Centroid delta: 0.000251
[INFO] [stdout] Mini-batch iteration 184...
[INFO] [stdout] → Centroid delta: 0.000106
[INFO] [stdout] Mini-batch iteration 185...
[INFO] [stdout] → Centroid delta: 0.000167
[INFO] [stdout] Mini-batch iteration 186...
[INFO] [stdout] → Centroid delta: 0.000163
[INFO] [stdout] Mini-batch iteration 187...
[INFO] [stdout] → Centroid delta: 0.000175
[INFO] [stdout] Mini-batch iteration 188...
[INFO] [stdout] → Centroid delta: 0.000234
[INFO] [stdout] Mini-batch iteration 189...
[INFO] [stdout] → Centroid delta: 0.000246
[INFO] [stdout] Mini-batch iteration 190...
[INFO] [stdout] → Centroid delta: 0.000216
[INFO] [stdout] Mini-batch iteration 191...
[INFO] [stdout] → Centroid delta: 0.000220
[INFO] [stdout] Mini-batch iteration 192...
[INFO] [stdout] → Centroid delta: 0.000259
[INFO] [stdout] Mini-batch iteration 193...
[INFO] [stdout] → Centroid delta: 0.000134
[INFO] [stdout] Mini-batch iteration 194...
[INFO] [stdout] → Centroid delta: 0.000125
[INFO] [stdout] Mini-batch iteration 195...
[INFO] [stdout] → Centroid delta: 0.000236
[INFO] [stdout] Mini-batch iteration 196...
[INFO] [stdout] → Centroid delta: 0.000174
[INFO] [stdout] Mini-batch iteration 197...
[INFO] [stdout] → Centroid delta: 0.000179
[INFO] [stdout] Mini-batch iteration 198...
[INFO] [stdout] → Centroid delta: 0.000215
[INFO] [stdout] Mini-batch iteration 199...
[INFO] [stdout] → Centroid delta: 0.000202
[INFO] [stdout] Mini-batch iteration 200...
[INFO] [stdout] → Centroid delta: 0.000172
[INFO] [stdout] Mini-batch iteration 201...
[INFO] [stdout] → Centroid delta: 0.000220
[INFO] [stdout] Mini-batch iteration 202...
[INFO] [stdout] → Centroid delta: 0.000218
[INFO] [stdout] Mini-batch iteration 203...
[INFO] [stdout] → Centroid delta: 0.000215
[INFO] [stdout] Mini-batch iteration 204...
[INFO] [stdout] → Centroid delta: 0.000198
[INFO] [stdout] Mini-batch iteration 205...
[INFO] [stdout] → Centroid delta: 0.000207
[INFO] [stdout] Mini-batch iteration 206...
[INFO] [stdout] → Centroid delta: 0.000235
[INFO] [stdout] Mini-batch iteration 207...
[INFO] [stdout] → Centroid delta: 0.000139
[INFO] [stdout] Mini-batch iteration 208...
[INFO] [stdout] → Centroid delta: 0.000133
[INFO] [stdout] Mini-batch iteration 209...
[INFO] [stdout] → Centroid delta: 0.000162
[INFO] [stdout] Mini-batch iteration 210...
[INFO] [stdout] → Centroid delta: 0.000112
[INFO] [stdout] Mini-batch iteration 211...
[INFO] [stdout] → Centroid delta: 0.000129
[INFO] [stdout] Mini-batch iteration 212...
[INFO] [stdout] → Centroid delta: 0.000188
[INFO] [stdout] Mini-batch iteration 213...
[INFO] [stdout] → Centroid delta: 0.000190
[INFO] [stdout] Mini-batch iteration 214...
[INFO] [stdout] → Centroid delta: 0.000160
[INFO] [stdout] Mini-batch iteration 215...
[INFO] [stdout] → Centroid delta: 0.000250
[INFO] [stdout] Mini-batch iteration 216...
[INFO] [stdout] → Centroid delta: 0.000231
[INFO] [stdout] Mini-batch iteration 217...
[INFO] [stdout] → Centroid delta: 0.000282
[INFO] [stdout] Mini-batch iteration 218...
[INFO] [stdout] → Centroid delta: 0.000148
[INFO] [stdout] Mini-batch iteration 219...
[INFO] [stdout] → Centroid delta: 0.000211
[INFO] [stdout] Mini-batch iteration 220...
[INFO] [stdout] → Centroid delta: 0.000220
[INFO] [stdout] Mini-batch iteration 221...
[INFO] [stdout] → Centroid delta: 0.000232
[INFO] [stdout] Mini-batch iteration 222...
[INFO] [stdout] → Centroid delta: 0.000157
[INFO] [stdout] Mini-batch iteration 223...
[INFO] [stdout] → Centroid delta: 0.000227
[INFO] [stdout] Mini-batch iteration 224...
[INFO] [stdout] → Centroid delta: 0.000209
[INFO] [stdout] Mini-batch iteration 225...
[INFO] [stdout] → Centroid delta: 0.000219
[INFO] [stdout] Mini-batch iteration 226...
[INFO] [stdout] → Centroid delta: 0.000160
[INFO] [stdout] Mini-batch iteration 227...
[INFO] [stdout] → Centroid delta: 0.000177
[INFO] [stdout] Mini-batch iteration 228...
[INFO] [stdout] → Centroid delta: 0.000135
[INFO] [stdout] Mini-batch iteration 229...
[INFO] [stdout] → Centroid delta: 0.000107
[INFO] [stdout] Mini-batch iteration 230...
[INFO] [stdout] → Centroid delta: 0.000164
[INFO] [stdout] Mini-batch iteration 231...
[INFO] [stdout] → Centroid delta: 0.000199
[INFO] [stdout] Mini-batch iteration 232...
[INFO] [stdout] → Centroid delta: 0.000155
[INFO] [stdout] Mini-batch iteration 233...
[INFO] [stdout] → Centroid delta: 0.000150
[INFO] [stdout] Mini-batch iteration 234...
[INFO] [stdout] → Centroid delta: 0.000237
[INFO] [stdout] Mini-batch iteration 235...
[INFO] [stdout] → Centroid delta: 0.000078
[INFO] [stdout] Converged early at iteration 236
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Centroids shape: 12x8
[INFO] [stdout] Mini-batch K-means: n=12, k=4, batch_size=10
[INFO] [stdout] K-means++: Selected centroid 0 (point 5)
[INFO] [stdout] K-means++: Selected centroid 1 (point 6, dist²=8.69)
[INFO] [stdout] K-means++: Selected centroid 2 (point 4, dist²=1.35)
[INFO] [stdout] K-means++: Selected centroid 3 (point 9, dist²=1.15)
[INFO] [stdout] Mini-batch iteration 0...
[INFO] [stdout] → Centroid delta: 0.074243
[INFO] [stdout] Mini-batch iteration 1...
[INFO] [stdout] → Centroid delta: 0.030460
[INFO] [stdout] Mini-batch iteration 2...
[INFO] [stdout] → Centroid delta: 0.009634
[INFO] [stdout] Mini-batch iteration 3...
[INFO] [stdout] → Centroid delta: 0.017952
[INFO] [stdout] Mini-batch iteration 4...
[INFO] [stdout] → Centroid delta: 0.004983
[INFO] [stdout] Mini-batch iteration 5...
[INFO] [stdout] → Centroid delta: 0.005972
[INFO] [stdout] Mini-batch iteration 6...
[INFO] [stdout] → Centroid delta: 0.007636
[INFO] [stdout] Mini-batch iteration 7...
[INFO] [stdout] → Centroid delta: 0.001886
[INFO] [stdout] Mini-batch iteration 8...
[INFO] [stdout] → Centroid delta: 0.006229
[INFO] [stdout] Mini-batch iteration 9...
[INFO] [stdout] → Centroid delta: 0.005455
[INFO] [stdout] Mini-batch iteration 10...
[INFO] [stdout] → Centroid delta: 0.001017
[INFO] [stdout] Mini-batch iteration 11...
[INFO] [stdout] → Centroid delta: 0.004747
[INFO] [stdout] Mini-batch iteration 12...
[INFO] [stdout] → Centroid delta: 0.003735
[INFO] [stdout] Mini-batch iteration 13...
[INFO] [stdout] → Centroid delta: 0.002735
[INFO] [stdout] Mini-batch iteration 14...
[INFO] [stdout] → Centroid delta: 0.003705
[INFO] [stdout] Mini-batch iteration 15...
[INFO] [stdout] → Centroid delta: 0.001456
[INFO] [stdout] Mini-batch iteration 16...
[INFO] [stdout] → Centroid delta: 0.001593
[INFO] [stdout] Mini-batch iteration 17...
[INFO] [stdout] → Centroid delta: 0.001271
[INFO] [stdout] Mini-batch iteration 18...
[INFO] [stdout] → Centroid delta: 0.000672
[INFO] [stdout] Mini-batch iteration 19...
[INFO] [stdout] → Centroid delta: 0.002056
[INFO] [stdout] Mini-batch iteration 20...
[INFO] [stdout] → Centroid delta: 0.002200
[INFO] [stdout] Mini-batch iteration 21...
[INFO] [stdout] → Centroid delta: 0.001155
[INFO] [stdout] Mini-batch iteration 22...
[INFO] [stdout] → Centroid delta: 0.001505
[INFO] [stdout] Mini-batch iteration 23...
[INFO] [stdout] → Centroid delta: 0.000966
[INFO] [stdout] Mini-batch iteration 24...
[INFO] [stdout] → Centroid delta: 0.000906
[INFO] [stdout] Mini-batch iteration 25...
[INFO] [stdout] → Centroid delta: 0.000837
[INFO] [stdout] Mini-batch iteration 26...
[INFO] [stdout] → Centroid delta: 0.002089
[INFO] [stdout] Mini-batch iteration 27...
[INFO] [stdout] → Centroid delta: 0.001851
[INFO] [stdout] Mini-batch iteration 28...
[INFO] [stdout] → Centroid delta: 0.001079
[INFO] [stdout] Mini-batch iteration 29...
[INFO] [stdout] → Centroid delta: 0.000749
[INFO] [stdout] Mini-batch iteration 30...
[INFO] [stdout] → Centroid delta: 0.001282
[INFO] [stdout] Mini-batch iteration 31...
[INFO] [stdout] → Centroid delta: 0.001615
[INFO] [stdout] Mini-batch iteration 32...
[INFO] [stdout] → Centroid delta: 0.000292
[INFO] [stdout] Mini-batch iteration 33...
[INFO] [stdout] → Centroid delta: 0.000350
[INFO] [stdout] Mini-batch iteration 34...
[INFO] [stdout] → Centroid delta: 0.000992
[INFO] [stdout] Mini-batch iteration 35...
[INFO] [stdout] → Centroid delta: 0.001211
[INFO] [stdout] Mini-batch iteration 36...
[INFO] [stdout] → Centroid delta: 0.000623
[INFO] [stdout] Mini-batch iteration 37...
[INFO] [stdout] → Centroid delta: 0.001201
[INFO] [stdout] Mini-batch iteration 38...
[INFO] [stdout] → Centroid delta: 0.001487
[INFO] [stdout] Mini-batch iteration 39...
[INFO] [stdout] → Centroid delta: 0.000968
[INFO] [stdout] Mini-batch iteration 40...
[INFO] [stdout] → Centroid delta: 0.000819
[INFO] [stdout] Mini-batch iteration 41...
[INFO] [stdout] → Centroid delta: 0.001271
[INFO] [stdout] Mini-batch iteration 42...
[INFO] [stdout] → Centroid delta: 0.000288
[INFO] [stdout] Mini-batch iteration 43...
[INFO] [stdout] → Centroid delta: 0.000573
[INFO] [stdout] Mini-batch iteration 44...
[INFO] [stdout] → Centroid delta: 0.000727
[INFO] [stdout] Mini-batch iteration 45...
[INFO] [stdout] → Centroid delta: 0.000961
[INFO] [stdout] Mini-batch iteration 46...
[INFO] [stdout] → Centroid delta: 0.000536
[INFO] [stdout] Mini-batch iteration 47...
[INFO] [stdout] → Centroid delta: 0.000898
[INFO] [stdout] Mini-batch iteration 48...
[INFO] [stdout] → Centroid delta: 0.001002
[INFO] [stdout] Mini-batch iteration 49...
[INFO] [stdout] → Centroid delta: 0.001270
[INFO] [stdout] Mini-batch iteration 50...
[INFO] [stdout] → Centroid delta: 0.000237
[INFO] [stdout] Mini-batch iteration 51...
[INFO] [stdout] → Centroid delta: 0.000480
[INFO] [stdout] Mini-batch iteration 52...
[INFO] [stdout] → Centroid delta: 0.001036
[INFO] [stdout] Mini-batch iteration 53...
[INFO] [stdout] → Centroid delta: 0.000748
[INFO] [stdout] Mini-batch iteration 54...
[INFO] [stdout] → Centroid delta: 0.000522
[INFO] [stdout] Mini-batch iteration 55...
[INFO] [stdout] → Centroid delta: 0.000178
[INFO] [stdout] Mini-batch iteration 56...
[INFO] [stdout] → Centroid delta: 0.000542
[INFO] [stdout] Mini-batch iteration 57...
[INFO] [stdout] → Centroid delta: 0.000769
[INFO] [stdout] Mini-batch iteration 58...
[INFO] [stdout] → Centroid delta: 0.000222
[INFO] [stdout] Mini-batch iteration 59...
[INFO] [stdout] → Centroid delta: 0.000454
[INFO] [stdout] Mini-batch iteration 60...
[INFO] [stdout] → Centroid delta: 0.000574
[INFO] [stdout] Mini-batch iteration 61...
[INFO] [stdout] → Centroid delta: 0.000175
[INFO] [stdout] Mini-batch iteration 62...
[INFO] [stdout] → Centroid delta: 0.000992
[INFO] [stdout] Mini-batch iteration 63...
[INFO] [stdout] → Centroid delta: 0.000816
[INFO] [stdout] Mini-batch iteration 64...
[INFO] [stdout] → Centroid delta: 0.000910
[INFO] [stdout] Mini-batch iteration 65...
[INFO] [stdout] → Centroid delta: 0.000196
[INFO] [stdout] Mini-batch iteration 66...
[INFO] [stdout] → Centroid delta: 0.000541
[INFO] [stdout] Mini-batch iteration 67...
[INFO] [stdout] → Centroid delta: 0.000788
[INFO] [stdout] Mini-batch iteration 68...
[INFO] [stdout] → Centroid delta: 0.000365
[INFO] [stdout] Mini-batch iteration 69...
[INFO] [stdout] → Centroid delta: 0.000494
[INFO] [stdout] Mini-batch iteration 70...
[INFO] [stdout] → Centroid delta: 0.000350
[INFO] [stdout] Mini-batch iteration 71...
[INFO] [stdout] → Centroid delta: 0.000610
[INFO] [stdout] Mini-batch iteration 72...
[INFO] [stdout] → Centroid delta: 0.000693
[INFO] [stdout] Mini-batch iteration 73...
[INFO] [stdout] → Centroid delta: 0.000757
[INFO] [stdout] Mini-batch iteration 74...
[INFO] [stdout] → Centroid delta: 0.000345
[INFO] [stdout] Mini-batch iteration 75...
[INFO] [stdout] → Centroid delta: 0.000367
[INFO] [stdout] Mini-batch iteration 76...
[INFO] [stdout] → Centroid delta: 0.000054
[INFO] [stdout] Converged early at iteration 77
[INFO] [stdout] Final assignment of all points...
[INFO] [stdout] Super centroids shape: 4x8
[INFO] [stdout] Filtered 0 empty IVF lists, 12 non-empty remain
[INFO] [stdout] 4 shards written to disk
[INFO] [stdout] Writing IVF index to disk...
[INFO] [stdout] IVF index written to /tmp/vector_indexer_index_1767696657564723422/index.bin (427 bytes)
[INFO] [stdout] Reading IVF index from disk (427 bytes)...
[INFO] [stdout] IVF index loaded successfully
[INFO] [stdout] 
[INFO] [stdout] thread 'build_writes_to_configured_dirs_and_load_uses_them' (20) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b54ec91be2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b54ec91be2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b54eca7f3a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b54eca7f3a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x57b54ec96ec6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b54ec96ec6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b54ec6f25f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b54ec6f25f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b54ec899f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57b54ead348e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57b54ead348e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57b54ec89c62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57b54ec89c62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57b54ec6f318 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57b54ec64369 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57b54ec7016d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57b54eca867c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57b54eca83f2 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57b54eaabaaf - <core[585f66e14d78f9ba]::result::Result<tokio_uring[ec3dd6607ea74c86]::runtime::Runtime, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57b54eaabaaf - tokio_uring[ec3dd6607ea74c86]::start::<api_tests[b115bdc91df0298]::build_writes_to_configured_dirs_and_load_uses_them::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-uring-0.5.0/src/lib.rs:148:48
[INFO] [stdout]   22:     0x57b54ea79d89 - api_tests[b115bdc91df0298]::build_writes_to_configured_dirs_and_load_uses_them
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:75:5
[INFO] [stdout]   23:     0x57b54ea72be7 - api_tests[b115bdc91df0298]::build_writes_to_configured_dirs_and_load_uses_them::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/api_tests.rs:40:56
[INFO] [stdout]   24:     0x57b54ea93306 - <api_tests[b115bdc91df0298]::build_writes_to_configured_dirs_and_load_uses_them::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57b54eac783b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x57b54eac783b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57b54ead409a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57b54ead409a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x57b54ead409a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x57b54ead409a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57b54ead409a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57b54eace564 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57b54eace564 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x57b54ead6b92 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x57b54ead6b92 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x57b54ead6b92 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x57b54ec912df - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x57b54ec912df - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7e96f8b54aa4 - <unknown>
[INFO] [stdout]   46:     0x7e96f8be1a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     build_from_vector_file_smoke_and_dimension_validation
[INFO] [stdout]     build_writes_to_configured_dirs_and_load_uses_them
[INFO] [stdout]     include_vectors_controls_payload
[INFO] [stdout]     search_clamps_to_max_k_and_max_n_probe
[INFO] [stdout]     search_errors_on_k_or_n_probe_zero
[INFO] [stdout]     search_errors_on_query_dimension_mismatch
[INFO] [stdout]     search_overrides_k_and_n_probe_when_provided
[INFO] [stdout]     search_uses_config_defaults_when_request_is_none
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a1ddb1e1fc7ebd2e17fce14f0ce36aef5270e31f4ec561c1a3a4997e89b3954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1ddb1e1fc7ebd2e17fce14f0ce36aef5270e31f4ec561c1a3a4997e89b3954", kill_on_drop: false }`
[INFO] [stdout] 1a1ddb1e1fc7ebd2e17fce14f0ce36aef5270e31f4ec561c1a3a4997e89b3954
