[INFO] fetching crate lumosai_vector 0.1.4...
[INFO] testing lumosai_vector-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lumosai_vector 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lumosai_vector 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lumosai_vector 0.1.4
[INFO] tweaked toml for crates.io crate lumosai_vector 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lumosai_vector 0.1.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lumosai_vector 0.1.4 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bdbec087ad4eb017fd75681f048c3f24408c0236d27aec91ba455fcb4ac39e4
[INFO] running `Command { std: "docker" "start" "-a" "6bdbec087ad4eb017fd75681f048c3f24408c0236d27aec91ba455fcb4ac39e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bdbec087ad4eb017fd75681f048c3f24408c0236d27aec91ba455fcb4ac39e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdbec087ad4eb017fd75681f048c3f24408c0236d27aec91ba455fcb4ac39e4", kill_on_drop: false }`
[INFO] [stdout] 6bdbec087ad4eb017fd75681f048c3f24408c0236d27aec91ba455fcb4ac39e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5b7de136692711f12e0e0fc0eebc0c089085e7bf9df65e9d8f310c51aaa7f8c
[INFO] running `Command { std: "docker" "start" "-a" "b5b7de136692711f12e0e0fc0eebc0c089085e7bf9df65e9d8f310c51aaa7f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling lumosai-vector-core v0.1.4
[INFO] [stderr]    Compiling lumosai-vector-memory v0.1.4
[INFO] [stderr]    Compiling lumosai_vector v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.76s
[INFO] running `Command { std: "docker" "inspect" "b5b7de136692711f12e0e0fc0eebc0c089085e7bf9df65e9d8f310c51aaa7f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b7de136692711f12e0e0fc0eebc0c089085e7bf9df65e9d8f310c51aaa7f8c", kill_on_drop: false }`
[INFO] [stdout] b5b7de136692711f12e0e0fc0eebc0c089085e7bf9df65e9d8f310c51aaa7f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1585fd39fe6cc6493ce0c54e986ce99c61df4c572632400652f2d9d60371a544
[INFO] running `Command { std: "docker" "start" "-a" "1585fd39fe6cc6493ce0c54e986ce99c61df4c572632400652f2d9d60371a544", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling lumosai-vector-core v0.1.4
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling lumosai-vector-memory v0.1.4
[INFO] [stderr]    Compiling lumosai_vector v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `postgres` in `lumosai_vector`
[INFO] [stdout]    --> examples/postgres_example.rs:34:34
[INFO] [stdout]     |
[INFO] [stdout]  34 |     let config = lumosai_vector::postgres::PostgresConfig::new(&database_url)
[INFO] [stdout]     |                                  ^^^^^^^^ could not find `postgres` in `lumosai_vector`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(feature = "postgres")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] 105 | pub use lumosai_vector_postgres as postgres;
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `postgres` in `lumosai_vector`
[INFO] [stdout]    --> examples/postgres_example.rs:35:43
[INFO] [stdout]     |
[INFO] [stdout]  35 |         .with_performance(lumosai_vector::postgres::config::PerformanceConfig {
[INFO] [stdout]     |                                           ^^^^^^^^ could not find `postgres` in `lumosai_vector`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(feature = "postgres")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] 105 | pub use lumosai_vector_postgres as postgres;
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `postgres` in `lumosai_vector`
[INFO] [stdout]    --> examples/postgres_example.rs:37:41
[INFO] [stdout]     |
[INFO] [stdout]  37 |             index_type: lumosai_vector::postgres::config::VectorIndexType::Hnsw,
[INFO] [stdout]     |                                         ^^^^^^^^ could not find `postgres` in `lumosai_vector`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(feature = "postgres")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] 105 | pub use lumosai_vector_postgres as postgres;
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `postgres` in `lumosai_vector`
[INFO] [stdout]    --> examples/postgres_example.rs:38:43
[INFO] [stdout]     |
[INFO] [stdout]  38 |             index_params: lumosai_vector::postgres::config::IndexParams::default(),
[INFO] [stdout]     |                                           ^^^^^^^^ could not find `postgres` in `lumosai_vector`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(feature = "postgres")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] 105 | pub use lumosai_vector_postgres as postgres;
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `postgres` in `lumosai_vector`
[INFO] [stdout]    --> examples/postgres_example.rs:42:35
[INFO] [stdout]     |
[INFO] [stdout]  42 |     let storage = lumosai_vector::postgres::PostgresVectorStorage::with_config(config).await?;
[INFO] [stdout]     |                                   ^^^^^^^^ could not find `postgres` in `lumosai_vector`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(feature = "postgres")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] 105 | pub use lumosai_vector_postgres as postgres;
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]   --> examples/postgres_example.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     tracing_subscriber::init();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/postgres_example.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let storage = lumosai_vector::postgres::PostgresVectorStorage::with_config(config).await?;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     storage.health_check().await?;
[INFO] [stdout]    |     ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `storage` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let storage: /* Type */ = lumosai_vector::postgres::PostgresVectorStorage::with_config(config).await?;
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `lumosai_vector::IndexConfig` has no field named `metadata`
[INFO] [stdout]   --> examples/postgres_example.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         metadata: HashMap::new(),
[INFO] [stdout]    |         ^^^^^^^^ `lumosai_vector::IndexConfig` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `options` in initializer of `lumosai_vector::SearchRequest`
[INFO] [stdout]    --> examples/postgres_example.rs:116:26
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let search_request = SearchRequest {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^ missing `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/postgres_example.rs:135:60
[INFO] [stdout]     |
[INFO] [stdout] 135 |             if let Some(MetadataValue::String(category)) = metadata.get("category") {
[INFO] [stdout]     |                                                            ^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/postgres_example.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let retrieved_docs = storage.get_documents(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     println!("Retrieved {} documents:", retrieved_docs.len());
[INFO] [stdout]     |                                         -------------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `retrieved_docs` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let retrieved_docs: /* Type */ = storage.get_documents(
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/postgres_example.rs:158:41
[INFO] [stdout]     |
[INFO] [stdout] 158 |             doc.embedding.as_ref().map(|e| e.len()).unwrap_or(0)
[INFO] [stdout]     |                                         ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 158 |             doc.embedding.as_ref().map(|e: /* Type */| e.len()).unwrap_or(0)
[INFO] [stdout]     |                                          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0282, E0433, E0560.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lumosai_vector` (example "postgres_example") due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1585fd39fe6cc6493ce0c54e986ce99c61df4c572632400652f2d9d60371a544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1585fd39fe6cc6493ce0c54e986ce99c61df4c572632400652f2d9d60371a544", kill_on_drop: false }`
[INFO] [stdout] 1585fd39fe6cc6493ce0c54e986ce99c61df4c572632400652f2d9d60371a544
