solver move matricies

test/test_random_kernel.cpp

@@ -37,7 +37,9 @@ static void Test() {
 		}
 	}
 
-	Vect kernel = solver.Kernel(matrix);
+	Matrix copy = matrix;
+
+	Vect kernel = solver.Kernel(std::move(copy));
 
 	Matrix nullVector {matrix.GetRawCount(), 1};
 	nullVector.Fill(0.0);