solver_enablerule
solver_enablerule(solv, solv->rules + v);
solver_enablerule(solv, solv->rules + v);
solver_enablerule(solv, solv->rules + v);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, r); /* enable corresponding feature rule */
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, solv->rules + solv->bestrules + i);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, r);
solver_enablerule(solv, solv->rules + disabledq.elements[i]);