[INFO] fetching crate ruvector-router-core 2.0.6...
[INFO] testing ruvector-router-core-2.0.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate ruvector-router-core 2.0.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ruvector-router-core 2.0.6
[INFO] finished tweaking crates.io crate ruvector-router-core 2.0.6
[INFO] tweaked toml for crates.io crate ruvector-router-core 2.0.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvector-router-core 2.0.6 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvector-router-core 2.0.6 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.15.6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26f002efc4844ed6bbf8049cea9072ab907b0f0f067c224de291a94c6251868d
[INFO] running `Command { std: "docker" "start" "-a" "26f002efc4844ed6bbf8049cea9072ab907b0f0f067c224de291a94c6251868d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26f002efc4844ed6bbf8049cea9072ab907b0f0f067c224de291a94c6251868d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f002efc4844ed6bbf8049cea9072ab907b0f0f067c224de291a94c6251868d", kill_on_drop: false }`
[INFO] [stdout] 26f002efc4844ed6bbf8049cea9072ab907b0f0f067c224de291a94c6251868d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a9340823e6fca077cf96383214054cee9fe2358bf601228c6a5b72f8185e33
[INFO] running `Command { std: "docker" "start" "-a" "a2a9340823e6fca077cf96383214054cee9fe2358bf601228c6a5b72f8185e33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]    Compiling getrandom v0.2.17
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[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling rkyv_derive v0.8.15
[INFO] [stderr]    Compiling ptr_meta v0.3.1
[INFO] [stderr]    Compiling rancor v0.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling munge v0.4.7
[INFO] [stderr]    Compiling bytecheck v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rend v0.5.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rkyv v0.8.15
[INFO] [stderr]    Compiling ruvector-router-core v2.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/quantization.rs:142:10
[INFO] [stdout]     |
[INFO] [stdout] 142 |     for (i, &byte) in data.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.20s
[INFO] running `Command { std: "docker" "inspect" "a2a9340823e6fca077cf96383214054cee9fe2358bf601228c6a5b72f8185e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a9340823e6fca077cf96383214054cee9fe2358bf601228c6a5b72f8185e33", kill_on_drop: false }`
[INFO] [stdout] a2a9340823e6fca077cf96383214054cee9fe2358bf601228c6a5b72f8185e33
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8196f2371d23c67e167de6356a7fdc00fb6ba825d3cf2637ace7fae95bb2222
[INFO] running `Command { std: "docker" "start" "-a" "b8196f2371d23c67e167de6356a7fdc00fb6ba825d3cf2637ace7fae95bb2222", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.44
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[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ruvector-router-core v2.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/quantization.rs:142:10
[INFO] [stdout]     |
[INFO] [stdout] 142 |     for (i, &byte) in data.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     use super::*;
[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 variable: `i`
[INFO] [stdout]    --> src/quantization.rs:142:10
[INFO] [stdout]     |
[INFO] [stdout] 142 |     for (i, &byte) in data.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.90s
[INFO] running `Command { std: "docker" "inspect" "b8196f2371d23c67e167de6356a7fdc00fb6ba825d3cf2637ace7fae95bb2222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8196f2371d23c67e167de6356a7fdc00fb6ba825d3cf2637ace7fae95bb2222", kill_on_drop: false }`
[INFO] [stdout] b8196f2371d23c67e167de6356a7fdc00fb6ba825d3cf2637ace7fae95bb2222
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33ef2f1e3239989b1f450d3a22b42d06fc34e7a5c35675bf777f2aeb414f520d
[INFO] running `Command { std: "docker" "start" "-a" "33ef2f1e3239989b1f450d3a22b42d06fc34e7a5c35675bf777f2aeb414f520d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/quantization.rs:142:10
[INFO] [stderr]     |
[INFO] [stderr] 142 |     for (i, &byte) in data.iter().enumerate() {
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ruvector-router-core` (lib) generated 1 warning (run `cargo fix --lib -p ruvector-router-core` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ruvector-router-core` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p ruvector-router-core --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruvector_router_core-cdfba12c9ddbb4fd)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test distance::tests::test_euclidean_distance ... ok
[INFO] [stdout] test distance::tests::test_cosine_similarity ... ok
[INFO] [stdout] test distance::tests::test_dot_product ... ok
[INFO] [stdout] test distance::tests::test_manhattan_distance ... ok
[INFO] [stdout] test index::tests::test_hnsw_insert_and_search ... ok
[INFO] [stdout] test quantization::tests::test_binary_quantization ... ok
[INFO] [stdout] test quantization::tests::test_binary_quantization_roundtrip ... ok
[INFO] [stdout] test quantization::tests::test_scalar_quantization ... ok
[INFO] [stdout] test quantization::tests::test_scalar_quantization_roundtrip ... ok
[INFO] [stdout] test quantization::tests::test_scalar_quantization_edge_cases ... ok
[INFO] [stdout] test quantization::tests::test_compression_ratio ... ok
[INFO] [stdout] test tests::test_basic_functionality ... ok
[INFO] [stdout] test index::tests::test_hnsw_concurrent_inserts ... ok
[INFO] [stdout] test index::tests::test_hnsw_multiple_inserts_no_deadlock ... ok
[INFO] [stdout] test storage::tests::test_storage_insert_and_get ... ok
[INFO] [stdout] test storage::tests::test_storage_delete ... ok
[INFO] [stdout] test vector_db::tests::test_vector_db_basic_operations has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "33ef2f1e3239989b1f450d3a22b42d06fc34e7a5c35675bf777f2aeb414f520d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ef2f1e3239989b1f450d3a22b42d06fc34e7a5c35675bf777f2aeb414f520d", kill_on_drop: false }`
[INFO] [stdout] 33ef2f1e3239989b1f450d3a22b42d06fc34e7a5c35675bf777f2aeb414f520d