[INFO] fetching crate cerebro 1.1.8... [INFO] testing cerebro-1.1.8 against 1.99.0-beta.8 for beta-1.100-2 [INFO] extracting crate cerebro 1.1.8 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate cerebro 1.1.8 [INFO] finished tweaking crates.io crate cerebro 1.1.8 [INFO] tweaked toml for crates.io crate cerebro 1.1.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cerebro 1.1.8 on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cerebro 1.1.8 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokenizers v0.19.1 [INFO] [stderr] Downloaded openssl-sys v0.9.116 [INFO] [stderr] Downloaded openssl v0.10.80 [INFO] [stderr] Downloaded tonic v0.12.3 [INFO] [stderr] Downloaded qdrant-client v1.18.0 [INFO] [stderr] Downloaded unindent v0.2.4 [INFO] [stderr] Downloaded pyo3-macros v0.20.3 [INFO] [stderr] Downloaded pyo3-build-config v0.20.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.3 [INFO] [stderr] Downloaded pyo3 v0.20.3 [INFO] [stderr] Downloaded pgvector v0.3.4 [INFO] [stderr] Downloaded postgres-types v0.2.13 [INFO] [stderr] Downloaded cmov v0.5.3 [INFO] [stderr] Downloaded postscript v0.14.1 [INFO] [stderr] Downloaded pyo3-ffi v0.20.3 [INFO] [stderr] Downloaded postgres-protocol v0.6.11 [INFO] [stderr] Downloaded pdf-extract v0.7.12 [INFO] [stderr] Downloaded type1-encoding-parser v0.1.1 [INFO] [stderr] Downloaded pom v1.1.0 [INFO] [stderr] Downloaded adobe-cmap-parser v0.4.1 [INFO] [stderr] Downloaded delegate v0.10.0 [INFO] [stderr] Downloaded euclid v0.20.14 [INFO] [stderr] Downloaded neo4rs v0.7.3 [INFO] [stderr] Downloaded neo4rs-macros v0.3.0 [INFO] [stderr] Downloaded hf-hub v0.5.0 [INFO] [stderr] Downloaded lopdf v0.32.0 [INFO] [stderr] Downloaded candle-transformers v0.10.2 [INFO] [stderr] Downloaded fancy-regex v0.17.0 [INFO] [stderr] Downloaded candle-nn v0.10.2 [INFO] [stderr] Downloaded safetensors v0.7.0 [INFO] [stderr] Downloaded dary_heap v0.3.9 [INFO] [stderr] Downloaded gemm v0.19.0 [INFO] [stderr] Downloaded gemm-f64 v0.19.0 [INFO] [stderr] Downloaded zip v7.2.0 [INFO] [stderr] Downloaded gemm-common v0.19.0 [INFO] [stderr] Downloaded candle-core v0.10.2 [INFO] [stderr] Downloaded pulp-wasm-simd-flag v0.1.0 [INFO] [stderr] Downloaded gemm-f32 v0.19.0 [INFO] [stderr] Downloaded gemm-c64 v0.19.0 [INFO] [stderr] Downloaded gemm-c32 v0.19.0 [INFO] [stderr] Downloaded gemm-f16 v0.19.0 [INFO] [stderr] Downloaded float8 v0.7.0 [INFO] [stderr] Downloaded pulp v0.22.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe [INFO] running `Command { std: "docker" "start" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.20.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling rand_core v0.10.1 [INFO] [stderr] Compiling openssl-sys v0.9.116 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tokio v1.52.3 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling idna_adapter v1.2.2 [INFO] [stderr] Compiling either v1.16.0 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling cmov v0.5.3 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling hybrid-array v0.4.12 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ctutils v0.4.2 [INFO] [stderr] Compiling block-buffer v0.12.0 [INFO] [stderr] Compiling crypto-common v0.2.2 [INFO] [stderr] Compiling const-oid v0.10.2 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling cpufeatures v0.3.0 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling openssl v0.10.80 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling sqlx-core v0.7.4 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.18 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling chacha20 v0.10.0 [INFO] [stderr] Compiling digest v0.11.3 [INFO] [stderr] Compiling uuid v1.23.1 [INFO] [stderr] Compiling hmac v0.13.0 [INFO] [stderr] Compiling sha2 v0.11.0 [INFO] [stderr] Compiling md-5 v0.11.0 [INFO] [stderr] Compiling rand v0.10.1 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling ipnet v2.12.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling postgres-protocol v0.6.11 [INFO] [stderr] Compiling cerebro v1.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Compiling postgres-types v0.2.13 [INFO] [stderr] Compiling sqlx-postgres v0.7.4 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tower-http v0.6.11 [INFO] [stderr] Compiling h2 v0.4.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stderr] Compiling hyper v1.9.0 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling sqlx v0.7.4 [INFO] [stderr] Compiling pgvector v0.3.4 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling cerebro v1.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cerebro-bdc94a38a0c9beff) [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test chunker::tests::test_empty_document_produces_no_chunks ... ok [INFO] [stdout] test chunker::tests::test_exact_chunk_size ... ok [INFO] [stdout] test chunker::tests::test_overlap_creates_overlapping_content ... ok [INFO] [stdout] test chunker::tests::test_recursive_chunker ... ok [INFO] [stdout] test chunker::tests::test_unicode_content_does_not_panic ... ok [INFO] [stdout] test chunker::tests::test_chunk_document_id_matches ... ok [INFO] [stdout] test chunker::tests::test_content_smaller_than_chunk_size ... ok [INFO] [stdout] test engine::tests::test_ingest_large_document_chunks_correctly ... ok [INFO] [stdout] test engine::tests::test_ingest_multiple_documents ... ok [INFO] [stdout] test chunker::tests::test_chunk_indices_are_sequential ... ok [INFO] [stdout] test engine::tests::test_ingest_empty_document ... ok [INFO] [stdout] test models::tests::test_document_new_generates_unique_ids ... ok [INFO] [stdout] test engine::tests::test_query_top_k_limiting ... ok [INFO] [stdout] test models::tests::test_document_content_stored ... ok [INFO] [stdout] test models::tests::test_node_new ... ok [INFO] [stdout] test engine::tests::test_query_empty_store ... ok [INFO] [stdout] test models::tests::test_document_with_metadata_builder ... ok [INFO] [stdout] test engine::tests::test_ingest_and_query_roundtrip ... ok [INFO] [stdout] test models::tests::test_document_empty_content ... ok [INFO] [stdout] test models::tests::test_document_serialization_roundtrip ... ok [INFO] [stdout] test models::tests::test_node_serialization_roundtrip ... ok [INFO] [stdout] test storage::memory::tests::test_cosine_identical ... ok [INFO] [stdout] test storage::memory::tests::test_cosine_mismatched ... ok [INFO] [stdout] test storage::memory::tests::test_get_nonexistent_returns_empty ... ok [INFO] [stdout] test storage::memory::tests::test_cosine_orthogonal ... ok [INFO] [stdout] test storage::memory::tests::test_search_empty_store ... ok [INFO] [stdout] test storage::memory::tests::test_delete_document ... ok [INFO] [stdout] test storage::memory::tests::test_search_top_k_limits ... ok [INFO] [stdout] test storage::memory::tests::test_search_returns_ranked_results ... ok [INFO] [stdout] test swarm::agent::tests::test_agent_config_serialization ... ok [INFO] [stdout] test storage::memory::tests::test_upsert_and_get ... ok [INFO] [stdout] test swarm::agent::tests::test_agent_runtime_lifecycle ... ok [INFO] [stdout] test swarm::agent::tests::test_llm_provider_display ... ok [INFO] [stdout] test swarm::agent::tests::test_role_display ... ok [INFO] [stdout] test swarm::agent::tests::test_chat_message_builder ... ok [INFO] [stdout] test swarm::llm::tests::test_llm_response_serialization ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_active_agents ... ok [INFO] [stdout] test swarm::llm::tests::test_tool_call_request_serialization ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_episodic_push_and_get ... ok [INFO] [stdout] test storage::kv::tests::test_set_and_get ... ok [INFO] [stdout] test storage::memory::tests::test_cosine_empty ... ok [INFO] [stdout] test storage::memory::tests::test_upsert_overwrites_existing ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_episodic_recent_history ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_working_memory_set_get ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_episodic_clear ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_recall_as_context_empty ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_global_state ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_working_memory_isolation ... ok [INFO] [stdout] test swarm::memory_bus::tests::test_semantic_commit_and_recall ... ok [INFO] [stdout] test compute::mock::tests::test_mock_embedder ... ok [INFO] [stdout] test swarm::patterns::hierarchical::tests::test_parse_delegations_empty ... ok [INFO] [stdout] test swarm::trace::tests::test_run_status_variants ... ok [INFO] [stdout] test swarm::trace::tests::test_trace_serialization ... ok [INFO] [stdout] test swarm::trace::tests::test_tracer_memory_operations ... ok [INFO] [stdout] test swarm::trace::tests::test_tracer_record_and_finalize ... ok [INFO] [stdout] test swarm::trace::tests::test_truncate_str ... ok [INFO] [stdout] test swarm::orchestrator::tests::test_swarm_pattern_serialization ... ok [INFO] [stdout] test swarm::patterns::hierarchical::tests::test_parse_delegations ... ok [INFO] [stdout] test swarm::orchestrator::tests::test_register_and_list_agents ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/mcp_server.rs (/opt/rustwide/target/debug/deps/cerebro_mcp-58eb7fba8571e339) [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] Doc-tests cerebro [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/swarm/mod.rs - swarm (line 9) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe", kill_on_drop: false }` [INFO] [stdout] 0e441270261bdf3a218939a2f872ca0f1e608d927196236b763e2e87a69c03fe