interface I {
  in void e();

  behaviour {    
    [true] {
       on e: {}
    }
  }
}

interface II {
  out void e();

  behaviour {    
    [true] {
       on inevitable: e;
    }
  }
}

// This component has an livelock problem immediately
component component_livelock_fail0 {
  provides I i;
  requires II ii;
  behaviour { 
    [true] {
      on i.e(): {}
      on ii.e(): {}
    }
  }      
}