cargo rustc --manifest-path ./engine/Cargo.toml --bin engine --release --no-default-features --features release --features spsa -- -C target-cpu=native --emit link=Tcheran-7182E742-B1CA130B
   Compiling shlex v1.3.0
   Compiling find-msvc-tools v0.1.4
   Compiling cc v1.2.41
   Compiling engine v9.0.0 (/tmp/tmp83xtbicj/Tcheran/Tcheran-tmp/engine)
error[E0425]: cannot find function `spsa_options` in this scope
   --> engine/src/engine/uci/mod.rs:602:14
    |
602 |     o.extend(spsa_options());
    |              ^^^^^^^^^^^^ not found in this scope
    |
help: consider importing this function
    |
 11 + use crate::engine::uci::spsa::spsa_options;
    |

For more information about this error, try `rustc --explain E0425`.
error: could not compile `engine` (lib) due to 1 previous error
make: *** [Makefile:10: openbench] Error 101