public static function createOutOfOrder($machine_id, $mode_id, $revision, $run_before_id, $run_after_id)
{
$run_before = new Run($run_before_id);
$run_after = new Run($run_after_id);
// Find the sorting order where we could add this revision;
$sort_order = RunReporter::findSortOrder($run_before, $mode_id, $revision);
// Get the approx stamp of the run with the sort_order before the one we are replacing.
$old_run = Run::withMachineAndSortOrder($machine_id, $sort_order - 1);
$approx_stamp = $old_run->approx_stamp();
// sanity check.
RunReporter::assertInBound($run_before, $run_after, $mode_id, $sort_order);
// Create a space at the given sort_order, by shifting all sort_order,
// equal or higher than the given sort_order.
RunReporter::increaseNextSortOrder($machine_id, $sort_order);
$run = Run::insert($machine_id, $sort_order, $approx_stamp);
$run->updateInt("out_of_order", 1);
$build = Build::insert($run, $mode_id, $revision);
return $run;
}