cargo rustc --release -- -C target-cpu=native --emit link=Tcheran-77A5FA97
   Compiling libc v0.2.150
   Compiling cfg-if v1.0.0
   Compiling memchr v2.4.1
   Compiling shlex v1.3.0
   Compiling ppv-lite86 v0.2.16
   Compiling lazy_static v1.5.0
   Compiling minimal-lexical v0.2.1
   Compiling arrayvec v0.7.6
   Compiling colored v2.1.0
   Compiling cc v1.1.37
   Compiling nom v7.1.3
   Compiling getrandom v0.2.6
   Compiling rand_core v0.6.3
   Compiling rand_chacha v0.3.1
   Compiling engine v4.0.0 (/tmp/tmpc75qw66_/Tcheran/Tcheran-tmp)
   Compiling rand v0.8.5
error[E0599]: no variant or associated item named `Captures` found for enum `GenStage` in the current scope
  --> src/engine/search/move_picker.rs:73:32
   |
11 | enum GenStage {
   | ------------- variant or associated item `Captures` not found for this enum
...
73 |         self.stage > GenStage::Captures
   |                                ^^^^^^^^ variant or associated item not found in `GenStage`

error[E0599]: no method named `reduce_more_if` found for struct `DepthReduction` in the current scope
   --> src/engine/search/negamax.rs:231:19
    |
14  | pub struct DepthReduction(u8);
    | ------------------------- method `reduce_more_if` not found for this struct
...
231 |                 r.reduce_more_if(moves.finished_captures());
    |                   ^^^^^^^^^^^^^^
    |
help: there is a method `reduce_if` with a similar name
    |
231 |                 r.reduce_if(moves.finished_captures());
    |                   ~~~~~~~~~

For more information about this error, try `rustc --explain E0599`.
error: could not compile `engine` (bin "engine") due to 2 previous errors
make: *** [Makefile:10: openbench] Error 101