[INFO] fetching crate swarc 0.1.0...
[INFO] testing swarc-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate swarc 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate swarc 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate swarc 0.1.0
[INFO] tweaked toml for crates.io crate swarc 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swarc 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swarc 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a3ec797c7e373fa037b2940ab3224dde49dfd2e3464d734276b32f7b93b118b
[INFO] running `Command { std: "docker" "start" "-a" "9a3ec797c7e373fa037b2940ab3224dde49dfd2e3464d734276b32f7b93b118b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a3ec797c7e373fa037b2940ab3224dde49dfd2e3464d734276b32f7b93b118b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3ec797c7e373fa037b2940ab3224dde49dfd2e3464d734276b32f7b93b118b", kill_on_drop: false }`
[INFO] [stdout] 9a3ec797c7e373fa037b2940ab3224dde49dfd2e3464d734276b32f7b93b118b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b4505c588d1900cf67781672043322bf3ae4d6533c0d15dd6590a2b7365bf26
[INFO] running `Command { std: "docker" "start" "-a" "2b4505c588d1900cf67781672043322bf3ae4d6533c0d15dd6590a2b7365bf26", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling swarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `IndexSnapshot` is never constructed
[INFO] [stdout]  --> src/insert.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct IndexSnapshot<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectionUpdate` is never constructed
[INFO] [stdout]   --> src/insert.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ConnectionUpdate {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `build_connections_for_node`, `insert_single_with_level`, `compute_connections_parallel`, `search_layer_snapshot`, `select_neighbors_snapshot`, and `apply_connection_update` are never used
[INFO] [stdout]    --> src/insert.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl<T: Clone + Send + Sync> HNSWIndex<T> {
[INFO] [stdout]     | ----------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn build_connections_for_node(&mut self, node_index: usize, embedding: &[f32], level: usize) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     fn insert_single_with_level(&mut self, id: String, embedding: Vec<f32>, document: Option<Document<T>>, level: usize) -> Result<...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 474 |     fn compute_connections_parallel(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 525 |     fn search_layer_snapshot(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     fn select_neighbors_snapshot(&self, snapshot: &IndexSnapshot<T>, candidates: &[(usize, f32)], m: usize) -> Vec<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 638 |     fn apply_connection_update(&mut self, update: ConnectionUpdate) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "2b4505c588d1900cf67781672043322bf3ae4d6533c0d15dd6590a2b7365bf26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4505c588d1900cf67781672043322bf3ae4d6533c0d15dd6590a2b7365bf26", kill_on_drop: false }`
[INFO] [stdout] 2b4505c588d1900cf67781672043322bf3ae4d6533c0d15dd6590a2b7365bf26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07951e4992099765acb770c695acb5ee2e9ea518214afa5d79503759ea4a3dd0
[INFO] running `Command { std: "docker" "start" "-a" "07951e4992099765acb770c695acb5ee2e9ea518214afa5d79503759ea4a3dd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling swarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `IndexSnapshot` is never constructed
[INFO] [stdout]  --> src/insert.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct IndexSnapshot<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectionUpdate` is never constructed
[INFO] [stdout]   --> src/insert.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ConnectionUpdate {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `build_connections_for_node`, `insert_single_with_level`, `compute_connections_parallel`, `search_layer_snapshot`, `select_neighbors_snapshot`, and `apply_connection_update` are never used
[INFO] [stdout]    --> src/insert.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl<T: Clone + Send + Sync> HNSWIndex<T> {
[INFO] [stdout]     | ----------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn build_connections_for_node(&mut self, node_index: usize, embedding: &[f32], level: usize) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     fn insert_single_with_level(&mut self, id: String, embedding: Vec<f32>, document: Option<Document<T>>, level: usize) -> Result<...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 474 |     fn compute_connections_parallel(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 525 |     fn search_layer_snapshot(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     fn select_neighbors_snapshot(&self, snapshot: &IndexSnapshot<T>, candidates: &[(usize, f32)], m: usize) -> Vec<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 638 |     fn apply_connection_update(&mut self, update: ConnectionUpdate) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> tests/index_tests.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |         assert!(*level >= 0); // This is always true for usize, but kept for clarity
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexSnapshot` is never constructed
[INFO] [stdout]  --> src/insert.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct IndexSnapshot<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectionUpdate` is never constructed
[INFO] [stdout]   --> src/insert.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ConnectionUpdate {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `build_connections_for_node`, `insert_single_with_level`, `compute_connections_parallel`, `search_layer_snapshot`, `select_neighbors_snapshot`, and `apply_connection_update` are never used
[INFO] [stdout]    --> src/insert.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl<T: Clone + Send + Sync> HNSWIndex<T> {
[INFO] [stdout]     | ----------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn build_connections_for_node(&mut self, node_index: usize, embedding: &[f32], level: usize) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     fn insert_single_with_level(&mut self, id: String, embedding: Vec<f32>, document: Option<Document<T>>, level: usize) -> Result<...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 474 |     fn compute_connections_parallel(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 525 |     fn search_layer_snapshot(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     fn select_neighbors_snapshot(&self, snapshot: &IndexSnapshot<T>, candidates: &[(usize, f32)], m: usize) -> Vec<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 638 |     fn apply_connection_update(&mut self, update: ConnectionUpdate) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "07951e4992099765acb770c695acb5ee2e9ea518214afa5d79503759ea4a3dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07951e4992099765acb770c695acb5ee2e9ea518214afa5d79503759ea4a3dd0", kill_on_drop: false }`
[INFO] [stdout] 07951e4992099765acb770c695acb5ee2e9ea518214afa5d79503759ea4a3dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07119f9ff50bf622ebe9f9fcbb364e506c270f831e02716f8c30b2bd25447394
[INFO] running `Command { std: "docker" "start" "-a" "07119f9ff50bf622ebe9f9fcbb364e506c270f831e02716f8c30b2bd25447394", kill_on_drop: false }`
[INFO] [stderr] warning: struct `IndexSnapshot` is never constructed
[INFO] [stderr]  --> src/insert.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct IndexSnapshot<T> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConnectionUpdate` is never constructed
[INFO] [stderr]   --> src/insert.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct ConnectionUpdate {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `build_connections_for_node`, `insert_single_with_level`, `compute_connections_parallel`, `search_layer_snapshot`, `select_neighbors_snapshot`, and `apply_connection_update` are never used
[INFO] [stderr]    --> src/insert.rs:284:8
[INFO] [stderr]     |
[INFO] [stderr]  25 | impl<T: Clone + Send + Sync> HNSWIndex<T> {
[INFO] [stderr]     | ----------------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 284 |     fn build_connections_for_node(&mut self, node_index: usize, embedding: &[f32], level: usize) -> Result<(), String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 365 |     fn insert_single_with_level(&mut self, id: String, embedding: Vec<f32>, document: Option<Document<T>>, level: usize) -> Result<...
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 474 |     fn compute_connections_parallel(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 525 |     fn search_layer_snapshot(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 595 |     fn select_neighbors_snapshot(&self, snapshot: &IndexSnapshot<T>, candidates: &[(usize, f32)], m: usize) -> Vec<usize> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 638 |     fn apply_connection_update(&mut self, update: ConnectionUpdate) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `swarc` (lib) generated 3 warnings
[INFO] [stderr] warning: `swarc` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> tests/index_tests.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |         assert!(*level >= 0); // This is always true for usize, but kept for clarity
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `swarc` (test "index_tests") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swarc-2fc15fa7170cd84f)
[INFO] [stdout] 
[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] [stderr]      Running unittests performance_tests/benchmark.rs (/opt/rustwide/target/debug/deps/benchmark-2b7b9a8917bbbcd1)
[INFO] [stdout] 
[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] [stderr]      Running unittests performance_tests/plot_results.rs (/opt/rustwide/target/debug/deps/plot_results-cee6fff315365bee)
[INFO] [stdout] 
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/swarc-a45435bd12be6e76)
[INFO] [stdout] 
[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] [stderr]      Running tests/index_tests.rs (/opt/rustwide/target/debug/deps/index_tests-9d6aa05bed452c05)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_distance_calculation ... ok
[INFO] [stdout] test test_cosine_distance ... ok
[INFO] [stdout] test test_distance_metric_creation ... ok
[INFO] [stdout] test test_distance_symmetry ... ok
[INFO] [stdout] test test_distance_zero_vectors ... ok
[INFO] [stdout] test test_index_creation ... ok
[INFO] [stdout] test test_index_creation_with_different_parameters ... ok
[INFO] [stdout] test test_index_utility_methods ... ok
[INFO] [stdout] test test_distance_metric_consistency ... ok
[INFO] [stdout] test test_index_with_different_data_types ... ok
[INFO] [stdout] test test_level_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/insert_tests.rs (/opt/rustwide/target/debug/deps/insert_tests-bea61c389abbd6df)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_insert_different_embedding_dimensions ... ok
[INFO] [stdout] test test_insert_duplicate_id ... ok
[INFO] [stdout] test test_insert_multiple_nodes ... ok
[INFO] [stdout] test test_insert_with_negative_embeddings ... ok
[INFO] [stdout] test test_insert_without_document ... ok
[INFO] [stdout] test test_rebalance_empty_index ... ok
[INFO] [stdout] test test_insert_with_zero_embedding ... ok
[INFO] [stdout] test test_select_neighbors ... ok
[INFO] [stdout] test test_rebalance ... ok
[INFO] [stdout] test test_insert_large_dataset ... ok
[INFO] [stdout] test test_insert_single_node ... ok
[INFO] [stdout] test test_select_neighbors_less_candidates_than_m ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-30b1beea9302c99d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_different_data_types ... ok
[INFO] [stdout] test test_full_workflow ... ok
[INFO] [stdout] test test_index_persistence_simulation ... ok
[INFO] [stdout] test test_search_accuracy ... ok
[INFO] [stdout] test test_large_dataset_operations ... ok
[INFO] [stderr]      Running tests/parallel_insert_tests.rs (/opt/rustwide/target/debug/deps/parallel_insert_tests-d7d4f34c6869b7db)
[INFO] [stdout] test test_performance_characteristics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_parallel_insert_empty_list ... ok
[INFO] [stdout] test test_parallel_insert_existing_id ... ok
[INFO] [stdout] test test_parallel_insert_duplicate_ids ... ok
[INFO] [stdout] test test_parallel_insert_single_item ... ok
[INFO] [stdout] test test_parallel_insertion_error_handling ... ok
[INFO] [stdout] test test_parallel_insert_with_documents ... ok
[INFO] [stdout] test test_parallel_insert_multiple_items ... ok
[INFO] [stdout] test test_parallel_insertion_search_accuracy ... ok
[INFO] [stdout] test test_parallel_insertion_with_different_dimensions ... ok
[INFO] [stdout] test test_parallel_vs_sequential_insertion ... ok
[INFO] [stdout] test test_parallel_insert_large_dataset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/remove_tests.rs (/opt/rustwide/target/debug/deps/remove_tests-7ce6430478b911b6)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_clear_index ... ok
[INFO] [stdout] test test_contains ... ok
[INFO] [stdout] test test_remove_affects_search ... ok
[INFO] [stdout] test test_remove_all_nodes ... ok
[INFO] [stdout] test test_clear_empty_index ... ok
[INFO] [stdout] test test_remove_and_reinsert ... ok
[INFO] [stdout] test test_remove_entry_point ... ok
[INFO] [stdout] test test_remove_from_empty_index ... ok
[INFO] [stdout] test test_remove_multiple_nodes ... ok
[INFO] [stdout] test test_remove_node_without_document ... ok
[INFO] [stdout] test test_remove_multiple_affects_search ... ok
[INFO] [stdout] test test_remove_nonexistent_node ... ok
[INFO] [stdout] test test_remove_single_node ... ok
[INFO] [stdout] test test_remove_multiple_with_nonexistent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/search_tests.rs (/opt/rustwide/target/debug/deps/search_tests-b6ab9b1806561fd0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_search_consistency ... ok
[INFO] [stdout] test test_search_with_different_query ... ok
[INFO] [stdout] test test_search_empty_index ... ok
[INFO] [stdout] test test_search_with_negative_query ... ok
[INFO] [stdout] test test_search_k_larger_than_nodes ... ok
[INFO] [stdout] test test_search_without_documents ... ok
[INFO] [stdout] test test_search_large_k ... ok
[INFO] [stdout] test test_search_single_node ... ok
[INFO] [stdout] test test_search_multiple_nodes ... ok
[INFO] [stdout] test test_search_with_zero_query ... ok
[INFO] [stdout] test test_search_layer ... ok
[INFO] [stderr]      Running tests/types_tests.rs (/opt/rustwide/target/debug/deps/types_tests-ffb628c78a595ab1)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_document_creation ... ok
[INFO] [stdout] test test_document_serialization ... ok
[INFO] [stdout] test test_document_with_complex_data ... ok
[INFO] [stdout] test test_hnsw_node_clone ... ok
[INFO] [stdout] test test_document_with_different_types ... ok
[INFO] [stdout] test test_hnsw_node_creation ... ok
[INFO] [stdout] test test_hnsw_node_without_document ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swarc
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "07119f9ff50bf622ebe9f9fcbb364e506c270f831e02716f8c30b2bd25447394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07119f9ff50bf622ebe9f9fcbb364e506c270f831e02716f8c30b2bd25447394", kill_on_drop: false }`
[INFO] [stdout] 07119f9ff50bf622ebe9f9fcbb364e506c270f831e02716f8c30b2bd25447394
