[INFO] fetching crate tcvectordb 0.1.9...
[INFO] testing tcvectordb-0.1.9 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate tcvectordb 0.1.9 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tcvectordb 0.1.9
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tcvectordb 0.1.9
[INFO] tweaked toml for crates.io crate tcvectordb 0.1.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcvectordb 0.1.9 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcvectordb 0.1.9 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.5.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcfe8b41967d9b6a0a7530e846e5129db69ea2f57d1859f3ddc4f9081b9000d5
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[INFO] running `Command { std: "docker" "inspect" "dcfe8b41967d9b6a0a7530e846e5129db69ea2f57d1859f3ddc4f9081b9000d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfe8b41967d9b6a0a7530e846e5129db69ea2f57d1859f3ddc4f9081b9000d5", kill_on_drop: false }`
[INFO] [stdout] dcfe8b41967d9b6a0a7530e846e5129db69ea2f57d1859f3ddc4f9081b9000d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7635a700fe3b69cd908e03e55d5d4038cf1e0901cb0d3137c063a0ad43916dbe
[INFO] running `Command { std: "docker" "start" "-a" "7635a700fe3b69cd908e03e55d5d4038cf1e0901cb0d3137c063a0ad43916dbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling tcvectordb v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `IVF_FLAT` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     IVF_FLAT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfFlat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_PQ` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     IVF_PQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `IvfPq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ4` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     IVF_SQ4,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ8` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     IVF_SQ8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ16` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     IVF_SQ16,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfSq16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIN_FLAT` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     BIN_FLAT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinFlat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIN_HNSW` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     BIN_HNSW,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinHnsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PRIMARY_KEY` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     PRIMARY_KEY,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrimaryKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPARSE_INVERTED` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     SPARSE_INVERTED,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SparseInverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiResponse` is never constructed
[INFO] [stdout]   --> src/client.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct ApiResponse<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: method `delete` is never used
[INFO] [stdout]    --> src/client.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl VectorDBClient {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub(crate) async fn delete(&self, path: &str) -> Result<reqwest::RequestBuilder> {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiResponse` is never constructed
[INFO] [stdout]   --> src/database.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct ApiResponse<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.38s
[INFO] running `Command { std: "docker" "inspect" "7635a700fe3b69cd908e03e55d5d4038cf1e0901cb0d3137c063a0ad43916dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7635a700fe3b69cd908e03e55d5d4038cf1e0901cb0d3137c063a0ad43916dbe", kill_on_drop: false }`
[INFO] [stdout] 7635a700fe3b69cd908e03e55d5d4038cf1e0901cb0d3137c063a0ad43916dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e594c831fa1482273eac5c901577f46d2d7ba8a075bdca649180bff76bad52c
[INFO] running `Command { std: "docker" "start" "-a" "0e594c831fa1482273eac5c901577f46d2d7ba8a075bdca649180bff76bad52c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling tcvectordb v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `IVF_FLAT` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     IVF_FLAT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfFlat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_PQ` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     IVF_PQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `IvfPq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ4` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     IVF_SQ4,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ8` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     IVF_SQ8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ16` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     IVF_SQ16,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfSq16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIN_FLAT` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     BIN_FLAT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinFlat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIN_HNSW` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     BIN_HNSW,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinHnsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PRIMARY_KEY` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     PRIMARY_KEY,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrimaryKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPARSE_INVERTED` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     SPARSE_INVERTED,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SparseInverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiResponse` is never constructed
[INFO] [stdout]   --> src/client.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct ApiResponse<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: method `delete` is never used
[INFO] [stdout]    --> src/client.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl VectorDBClient {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub(crate) async fn delete(&self, path: &str) -> Result<reqwest::RequestBuilder> {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiResponse` is never constructed
[INFO] [stdout]   --> src/database.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct ApiResponse<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EmbeddingModel`
[INFO] [stdout]  --> examples/embedding_collection_demo.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 |     enums::{ReadConsistency, IndexType, MetricType, FieldType, EmbeddingModel},
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AnnSearch`, `KeywordSearch`, and `Rerank`
[INFO] [stdout]  --> examples/advanced_usage.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     document::{SearchParams, AnnSearch, KeywordSearch, Rerank},
[INFO] [stdout]   |                              ^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_FLAT` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     IVF_FLAT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfFlat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_PQ` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     IVF_PQ,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `IvfPq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ4` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     IVF_SQ4,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ8` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     IVF_SQ8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IVF_SQ16` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     IVF_SQ16,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfSq16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIN_FLAT` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     BIN_FLAT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinFlat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIN_HNSW` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     BIN_HNSW,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinHnsw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PRIMARY_KEY` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     PRIMARY_KEY,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrimaryKey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SPARSE_INVERTED` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     SPARSE_INVERTED,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SparseInverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Filter`, `KeywordSearch`, `Rerank`, and `SearchParams`
[INFO] [stdout]  --> examples/advanced_search.rs:2:64
[INFO] [stdout]   |
[INFO] [stdout] 2 |     VectorDBClient, Document, Index, VectorIndex, FilterIndex, Filter,
[INFO] [stdout]   |                                                                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     document::{AnnSearch, KeywordSearch, Rerank, SearchParams},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiResponse` is never constructed
[INFO] [stdout]   --> src/client.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct ApiResponse<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: method `delete` is never used
[INFO] [stdout]    --> src/client.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl VectorDBClient {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub(crate) async fn delete(&self, path: &str) -> Result<reqwest::RequestBuilder> {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiResponse` is never constructed
[INFO] [stdout]   --> src/database.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct ApiResponse<T> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 53.20s
[INFO] running `Command { std: "docker" "inspect" "0e594c831fa1482273eac5c901577f46d2d7ba8a075bdca649180bff76bad52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e594c831fa1482273eac5c901577f46d2d7ba8a075bdca649180bff76bad52c", kill_on_drop: false }`
[INFO] [stdout] 0e594c831fa1482273eac5c901577f46d2d7ba8a075bdca649180bff76bad52c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8287e94945181616249a0b52ff96dbf33eff254902afdcd9c09e842fcebd26de
[INFO] running `Command { std: "docker" "start" "-a" "8287e94945181616249a0b52ff96dbf33eff254902afdcd9c09e842fcebd26de", kill_on_drop: false }`
[INFO] [stderr] warning: variant `IVF_FLAT` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     IVF_FLAT,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfFlat`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_PQ` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     IVF_PQ,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `IvfPq`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_SQ4` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     IVF_SQ4,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq4`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_SQ8` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     IVF_SQ8,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq8`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_SQ16` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     IVF_SQ16,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfSq16`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BIN_FLAT` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     BIN_FLAT,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinFlat`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BIN_HNSW` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     BIN_HNSW,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinHnsw`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PRIMARY_KEY` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     PRIMARY_KEY,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrimaryKey`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SPARSE_INVERTED` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     SPARSE_INVERTED,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SparseInverted`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ApiResponse` is never constructed
[INFO] [stderr]   --> src/client.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 37 | struct ApiResponse<T> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `delete` is never used
[INFO] [stderr]    --> src/client.rs:243:25
[INFO] [stderr]     |
[INFO] [stderr]  44 | impl VectorDBClient {
[INFO] [stderr]     | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 243 |     pub(crate) async fn delete(&self, path: &str) -> Result<reqwest::RequestBuilder> {
[INFO] [stderr]     |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ApiResponse` is never constructed
[INFO] [stderr]   --> src/database.rs:41:8
[INFO] [stderr]    |
[INFO] [stderr] 41 | struct ApiResponse<T> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tcvectordb` (lib) generated 12 warnings
[INFO] [stderr] warning: `tcvectordb` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr] warning: unused imports: `Filter`, `KeywordSearch`, `Rerank`, and `SearchParams`
[INFO] [stderr]  --> examples/advanced_search.rs:2:64
[INFO] [stderr]   |
[INFO] [stderr] 2 |     VectorDBClient, Document, Index, VectorIndex, FilterIndex, Filter,
[INFO] [stderr]   |                                                                ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 5 |     document::{AnnSearch, KeywordSearch, Rerank, SearchParams},
[INFO] [stderr]   |                           ^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tcvectordb` (example "advanced_search") generated 1 warning (run `cargo fix --example "advanced_search" -p tcvectordb` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `EmbeddingModel`
[INFO] [stderr]  --> examples/embedding_collection_demo.rs:3:64
[INFO] [stderr]   |
[INFO] [stderr] 3 |     enums::{ReadConsistency, IndexType, MetricType, FieldType, EmbeddingModel},
[INFO] [stderr]   |                                                                ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AnnSearch`, `KeywordSearch`, and `Rerank`
[INFO] [stderr]  --> examples/advanced_usage.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 |     document::{SearchParams, AnnSearch, KeywordSearch, Rerank},
[INFO] [stderr]   |                              ^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tcvectordb` (example "embedding_collection_demo") generated 1 warning (run `cargo fix --example "embedding_collection_demo" -p tcvectordb` to apply 1 suggestion)
[INFO] [stderr] warning: `tcvectordb` (example "advanced_usage") generated 1 warning (run `cargo fix --example "advanced_usage" -p tcvectordb` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tcvectordb-a0f4600509ac75d9)
[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/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-f553b9d155be9302)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_hnsw_params ... ok
[INFO] [stdout] test test_search_params ... ok
[INFO] [stdout] test test_document_serialization ... ok
[INFO] [stdout] test test_filter_helpers ... ok
[INFO] [stdout] test test_index_creation ... ok
[INFO] [stdout] test test_filter_creation ... ok
[INFO] [stdout] test test_document_creation ... ok
[INFO] [stdout] test test_index_serialization ... ok
[INFO] [stdout] test test_client_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tcvectordb
[INFO] [stderr] warning: variant `IVF_FLAT` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     IVF_FLAT,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfFlat`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_PQ` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     IVF_PQ,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `IvfPq`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_SQ4` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     IVF_SQ4,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq4`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_SQ8` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     IVF_SQ8,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `IvfSq8`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IVF_SQ16` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     IVF_SQ16,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `IvfSq16`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BIN_FLAT` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     BIN_FLAT,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinFlat`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BIN_HNSW` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     BIN_HNSW,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `BinHnsw`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PRIMARY_KEY` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     PRIMARY_KEY,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrimaryKey`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SPARSE_INVERTED` should have an upper camel case name
[INFO] [stderr]   --> src/enums.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     SPARSE_INVERTED,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SparseInverted`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Some("Test collection"),
[INFO] [stdout]    |         ---- ^^^^^^^^^^^^^^^^^ expected `String`, found `&str`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout] help: the type constructed contains `&'static str` due to the type of the argument passed
[INFO] [stdout]   --> src/lib.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Some("Test collection"),
[INFO] [stdout]    |         ^^^^^-----------------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/option.rs:607:4
[INFO] [stdout] help: try using a conversion method
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Some("Test collection".to_string()),
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8287e94945181616249a0b52ff96dbf33eff254902afdcd9c09e842fcebd26de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8287e94945181616249a0b52ff96dbf33eff254902afdcd9c09e842fcebd26de", kill_on_drop: false }`
[INFO] [stdout] 8287e94945181616249a0b52ff96dbf33eff254902afdcd9c09e842fcebd26de