[INFO] fetching crate simsimd 6.5.4...
[INFO] testing simsimd-6.5.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate simsimd 6.5.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate simsimd 6.5.4
[INFO] finished tweaking crates.io crate simsimd 6.5.4
[INFO] tweaked toml for crates.io crate simsimd 6.5.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simsimd 6.5.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simsimd 6.5.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc7dded99e452425eedd6965684b587edbfe4920db4acd4ed4139edf269cf0ff
[INFO] running `Command { std: "docker" "start" "-a" "cc7dded99e452425eedd6965684b587edbfe4920db4acd4ed4139edf269cf0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc7dded99e452425eedd6965684b587edbfe4920db4acd4ed4139edf269cf0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7dded99e452425eedd6965684b587edbfe4920db4acd4ed4139edf269cf0ff", kill_on_drop: false }`
[INFO] [stdout] cc7dded99e452425eedd6965684b587edbfe4920db4acd4ed4139edf269cf0ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85d7f5dd5296a8228e5a64658fb42766ed31164abf4561dbee1e23dbc2a84a50
[INFO] running `Command { std: "docker" "start" "-a" "85d7f5dd5296a8228e5a64658fb42766ed31164abf4561dbee1e23dbc2a84a50", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling simsimd v6.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.31s
[INFO] running `Command { std: "docker" "inspect" "85d7f5dd5296a8228e5a64658fb42766ed31164abf4561dbee1e23dbc2a84a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d7f5dd5296a8228e5a64658fb42766ed31164abf4561dbee1e23dbc2a84a50", kill_on_drop: false }`
[INFO] [stdout] 85d7f5dd5296a8228e5a64658fb42766ed31164abf4561dbee1e23dbc2a84a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9507ce9f9530a42f01588b3a60a2fd34e21b15b540e596b1af28ed07e0d1b443
[INFO] running `Command { std: "docker" "start" "-a" "9507ce9f9530a42f01588b3a60a2fd34e21b15b540e596b1af28ed07e0d1b443", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling simsimd v6.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.93s
[INFO] running `Command { std: "docker" "inspect" "9507ce9f9530a42f01588b3a60a2fd34e21b15b540e596b1af28ed07e0d1b443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9507ce9f9530a42f01588b3a60a2fd34e21b15b540e596b1af28ed07e0d1b443", kill_on_drop: false }`
[INFO] [stdout] 9507ce9f9530a42f01588b3a60a2fd34e21b15b540e596b1af28ed07e0d1b443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8330e0403cd592fb9e416c3f7dd8ded86429aa820b2258870b297689f972bfc0
[INFO] running `Command { std: "docker" "start" "-a" "8330e0403cd592fb9e416c3f7dd8ded86429aa820b2258870b297689f972bfc0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests rust/lib.rs (/opt/rustwide/target/debug/deps/simsimd-e90193409d1d28b6)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::cos_bf16_interop ... ok
[INFO] [stdout] test tests::cos_f16_interop ... ok
[INFO] [stdout] test tests::cos_f16_same ... ok
[INFO] [stdout] test tests::cos_f32 ... ok
[INFO] [stdout] test tests::cos_i8 ... ok
[INFO] [stdout] test tests::cos_bf16_same ... ok
[INFO] [stdout] test tests::dot_i8 ... ok
[INFO] [stdout] test tests::dot_f32_complex ... ok
[INFO] [stdout] test tests::bf16_arithmetic ... ok
[INFO] [stdout] test tests::f16_arithmetic ... ok
[INFO] [stdout] test tests::dot_f32 ... ok
[INFO] [stdout] test tests::hamming_u8 ... ok
[INFO] [stdout] test tests::hardware_features_detection ... ok
[INFO] [stdout] test tests::intersect_u16 ... ok
[INFO] [stdout] test tests::intersect_u32 ... ok
[INFO] [stdout] test tests::jaccard_u8 ... ok
[INFO] [stdout] test tests::js_f32 ... ok
[INFO] [stdout] test tests::kl_f32 ... ok
[INFO] [stdout] test tests::l2_f16 ... ok
[INFO] [stdout] test tests::l2_f32 ... ok
[INFO] [stdout] test tests::l2_i8 ... ok
[INFO] [stdout] test tests::l2sq_f32 ... ok
[INFO] [stdout] test tests::l2sq_i8 ... ok
[INFO] [stdout] test tests::vdot_f32_complex ... ok
[INFO] [stdout] test tests::l2_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simsimd
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test rust/lib.rs - bf16::to_f32 (line 403) ... ok
[INFO] [stdout] test rust/lib.rs - f16::to_f32 (line 229) ... ok
[INFO] [stdout] test rust/lib.rs - bf16 (line 358) ... ok
[INFO] [stdout] test rust/lib.rs - bf16::from_f32 (line 388) ... ok
[INFO] [stdout] test rust/lib.rs - (line 16) ... ok
[INFO] [stdout] test rust/lib.rs - f16 (line 184) ... ok
[INFO] [stdout] test rust/lib.rs - f16::from_f32 (line 214) ... ok
[INFO] [stdout] test rust/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8330e0403cd592fb9e416c3f7dd8ded86429aa820b2258870b297689f972bfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8330e0403cd592fb9e416c3f7dd8ded86429aa820b2258870b297689f972bfc0", kill_on_drop: false }`
[INFO] [stdout] 8330e0403cd592fb9e416c3f7dd8ded86429aa820b2258870b297689f972bfc0