cargo rustc --manifest-path ./engine/Cargo.toml --bin tcheran --release   -- -C target-cpu=native --emit link=Tcheran-B1F7FBC0
info: syncing channel updates for 1.97-x86_64-unknown-linux-gnu
info: latest update on 2026-07-16 for version 1.97.1 (8bab26f4f 2026-07-14)
info: downloading 3 components
    Updating crates.io index
    Updating git repository `https://github.com/jw1912/bullet`
 Downloading crates ...
  Downloaded find-msvc-tools v0.1.9
  Downloaded shlex v2.0.1
  Downloaded cc v1.2.65
   Compiling find-msvc-tools v0.1.9
   Compiling shlex v2.0.1
   Compiling cc v1.2.65
   Compiling engine v14.0.0-dev (/tmp/tmpsk941z8z/Tcheran/Tcheran-tmp/engine)
warning: engine@14.0.0-dev: Fetched network: v24-47dbf5d3.nnue
error[E0425]: cannot find function `zeroed_i32` in this scope
   --> engine/src/engine/eval/nnue/simd.rs:447:89
    |
225 | pub unsafe fn zeroed_i32s() -> I32s {
    | ----------------------------------- similarly named function `zeroed_i32s` defined here
...
447 |             let nnz_mask = _mm256_movemask_ps(_mm256_castsi256_ps(_mm256_cmpgt_epi32(n, zeroed_i32())));
    |                                                                                         ^^^^^^^^^^
    |
help: a function with a similar name exists
    |
447 |             let nnz_mask = _mm256_movemask_ps(_mm256_castsi256_ps(_mm256_cmpgt_epi32(n, zeroed_i32s())));
    |                                                                                                   +

For more information about this error, try `rustc --explain E0425`.
warning: engine@14.0.0-dev: Fetched network: v24-47dbf5d3.nnue
error: could not compile `engine` (lib) due to 1 previous error
make: *** [Makefile:24: build] Error 101