fix

google · Feb 10, 2025 · a1b4be7 · a1b4be7
1 parent 319f4e2
commit a1b4be7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ortools/sat/cp_model_presolve.cc b/ortools/sat/cp_model_presolve.cc
@@ -3650,6 +3650,7 @@ void CpModelPresolver::ProcessOneLinearWithAmo(int ct_index,
     if (!PropagateDomainsInLinear(/*ct_index=*/-1, &temp_ct_)) {
       return;
     }
+    if (context_->ModelIsUnsat()) return;
   }
 
   // Extract enforcement or fix literal.