[INFO] fetching crate synaptic-chroma 0.4.0...
[INFO] testing synaptic-chroma-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate synaptic-chroma 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate synaptic-chroma 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synaptic-chroma 0.4.0
[INFO] tweaked toml for crates.io crate synaptic-chroma 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synaptic-chroma 0.4.0 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 synaptic-chroma 0.4.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a797360ad3c9b5ab9e1d1d225d2fa7ef17b76d37a6572fa95061b51582e49274
[INFO] running `Command { std: "docker" "start" "-a" "a797360ad3c9b5ab9e1d1d225d2fa7ef17b76d37a6572fa95061b51582e49274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a797360ad3c9b5ab9e1d1d225d2fa7ef17b76d37a6572fa95061b51582e49274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a797360ad3c9b5ab9e1d1d225d2fa7ef17b76d37a6572fa95061b51582e49274", kill_on_drop: false }`
[INFO] [stdout] a797360ad3c9b5ab9e1d1d225d2fa7ef17b76d37a6572fa95061b51582e49274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 13a83ca4ed2a5f2e69acdf85de22bced2ea6ada9aeb550e939052839194d3e59
[INFO] running `Command { std: "docker" "start" "-a" "13a83ca4ed2a5f2e69acdf85de22bced2ea6ada9aeb550e939052839194d3e59", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling synaptic-core v0.4.0
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling synaptic-chroma v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.87s
[INFO] running `Command { std: "docker" "inspect" "13a83ca4ed2a5f2e69acdf85de22bced2ea6ada9aeb550e939052839194d3e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a83ca4ed2a5f2e69acdf85de22bced2ea6ada9aeb550e939052839194d3e59", kill_on_drop: false }`
[INFO] [stdout] 13a83ca4ed2a5f2e69acdf85de22bced2ea6ada9aeb550e939052839194d3e59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 75b3d3bd1a9349e86dd386765270d875cdd325b8dba57c0c78a01e7edf5a66a3
[INFO] running `Command { std: "docker" "start" "-a" "75b3d3bd1a9349e86dd386765270d875cdd325b8dba57c0c78a01e7edf5a66a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling synaptic-chroma v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "75b3d3bd1a9349e86dd386765270d875cdd325b8dba57c0c78a01e7edf5a66a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b3d3bd1a9349e86dd386765270d875cdd325b8dba57c0c78a01e7edf5a66a3", kill_on_drop: false }`
[INFO] [stdout] 75b3d3bd1a9349e86dd386765270d875cdd325b8dba57c0c78a01e7edf5a66a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e7afaebbe928eeec04c6a703d456a90c2d0cf9cf2f3ecee53a8c91edab97b814
[INFO] running `Command { std: "docker" "start" "-a" "e7afaebbe928eeec04c6a703d456a90c2d0cf9cf2f3ecee53a8c91edab97b814", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synaptic_chroma-990f331f8e2a071f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test vector_store::tests::config_new_sets_defaults ... ok
[INFO] [stdout] test vector_store::tests::config_with_database ... ok
[INFO] [stdout] test vector_store::tests::config_with_tenant ... ok
[INFO] [stdout] test vector_store::tests::config_builder_chain ... ok
[INFO] [stdout] test vector_store::tests::config_with_url ... ok
[INFO] [stdout] test vector_store::tests::distance_to_score_conversion ... ok
[INFO] [stdout] test vector_store::tests::uuid_v4_produces_non_empty_string ... ok
[INFO] [stdout] test vector_store::tests::store_new_creates_instance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector_store.rs (/opt/rustwide/target/debug/deps/vector_store-f5696970bcc5dfe9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test config_builder_chain ... ok
[INFO] [stdout] test config_new_sets_defaults ... ok
[INFO] [stdout] test config_with_tenant_and_database ... ok
[INFO] [stdout] test integration::add_and_search_documents ... ignored, requires running ChromaDB instance
[INFO] [stdout] test integration::delete_documents ... ignored, requires running ChromaDB instance
[INFO] [stdout] test integration::empty_operations ... ignored, requires running ChromaDB instance
[INFO] [stdout] test integration::metadata_is_preserved ... ignored, requires running ChromaDB instance
[INFO] [stdout] test integration::search_with_scores ... ignored, requires running ChromaDB instance
[INFO] [stdout] test config_with_url ... ok
[INFO] [stdout] test store_new_creates_instance ... ok
[INFO] [stdout] test store_config_accessor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synaptic_chroma
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7afaebbe928eeec04c6a703d456a90c2d0cf9cf2f3ecee53a8c91edab97b814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7afaebbe928eeec04c6a703d456a90c2d0cf9cf2f3ecee53a8c91edab97b814", kill_on_drop: false }`
[INFO] [stdout] e7afaebbe928eeec04c6a703d456a90c2d0cf9cf2f3ecee53a8c91edab97b814
