func matchLrpAuction(offerAggregates [][]*mesos.Offer, lrpAuction *auctiontypes.LRPAuction) (int, []*mesos.Offer) {
	lrpAuction.Attempts++
	for i, offers := range offerAggregates {
		if getOffersMem(offers) > float64(lrpAuction.MemoryMB) &&
			getOffersCpu(offers) > taskCpuAllocation &&
			getOffersDisk(offers) > float64(lrpAuction.DiskMB) {
			lrpAuction.Winner = offers[0].SlaveId.GetValue()
			lrpAuction.WaitDuration = time.Now().Sub(lrpAuction.QueueTime)
			offers[0].Resources = append(offers[0].Resources,
				util.NewScalarResource("mem", float64(-lrpAuction.MemoryMB)),
				util.NewScalarResource("cpu", -taskCpuAllocation),
				util.NewScalarResource("disk", float64(-lrpAuction.DiskMB)))
			return i, offers
		}
	}
	lrpAuction.PlacementError = rep.ErrorInsufficientResources.Error()
	return -1, nil
}