cargo rustc --release -p simbelmyne -- -C target-cpu=native --emit link=Simbelmyne-10CACF18
warning: /tmp/tmpwvy867qb/Simbelmyne/Simbelmyne-tmp/Cargo.toml: unused manifest key: toolchain
   Compiling proc-macro2 v1.0.107
   Compiling anyhow v1.0.104
   Compiling quote v1.0.47
   Compiling unicode-ident v1.0.24
   Compiling crossbeam-utils v0.8.22
   Compiling crossbeam-epoch v0.9.20
   Compiling either v1.17.0
   Compiling crossbeam-deque v0.8.7
   Compiling lazy_static v1.5.0
   Compiling rayon-core v1.13.0
   Compiling colored v2.2.0
   Compiling itertools v0.11.0
   Compiling utf8parse v0.2.2
   Compiling arrayvec v0.7.8
   Compiling anstyle-parse v1.0.0
   Compiling colorchoice v1.0.5
   Compiling anstyle v1.0.14
   Compiling syn v3.0.3
   Compiling anstyle-query v1.1.5
   Compiling is_terminal_polyfill v1.70.2
   Compiling syn v2.0.119
   Compiling strsim v0.11.1
   Compiling anstream v1.0.0
   Compiling engine v0.1.0 (/tmp/tmpwvy867qb/Simbelmyne/Simbelmyne-tmp/crates/engine)
   Compiling clap_lex v1.1.0
   Compiling heck v0.5.0
   Compiling clap_builder v4.6.6
   Compiling simbelmyne-chess v0.1.0 (/tmp/tmpwvy867qb/Simbelmyne/Simbelmyne-tmp/crates/chess)
error[E0554]: `#![feature]` may not be used on the stable release channel
 --> crates/chess/src/lib.rs:1:1
  |
1 | #![feature(adt_const_params)]
  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

   Compiling rayon v1.12.0
   Compiling bytemuck_derive v1.12.0
   Compiling clap_derive v4.6.4
   Compiling bytemuck v1.25.2
   Compiling clap v4.6.6
For more information about this error, try `rustc --explain E0554`.
error: could not compile `simbelmyne-chess` (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...
error: could not compile `simbelmyne-chess` (lib) due to 1 previous error
make: *** [Makefile:4: openbench] Error 101