Modify travis to use address sanitizer
Modify travis to use address sanitizer

malin1993ml/peloton,cmu-db/peloton,ShuxinLin/peloton,seojungmin/peloton,ShuxinLin/peloton,haojin2/peloton,seojungmin/peloton,cmu-db/peloton,AngLi-Leon/peloton,vittvolt/peloton,AllisonWang/peloton,vittvolt/peloton,yingjunwu/peloton,malin1993ml/peloton,seojungmin/peloton,vittvolt/peloton,malin1993ml/peloton,AllisonWang/peloton,malin1993ml/peloton,AngLi-Leon/peloton,seojungmin/peloton,PauloAmora/peloton,PauloAmora/peloton,haojin2/peloton,cmu-db/peloton,prashasthip/peloton,yingjunwu/peloton,ShuxinLin/peloton,cmu-db/peloton,PauloAmora/peloton,AngLi-Leon/peloton,apavlo/peloton,AllisonWang/peloton,malin1993ml/peloton,vittvolt/peloton,haojin2/peloton,haojin2/peloton,yingjunwu/peloton,AngLi-Leon/peloton,AllisonWang/peloton,AllisonWang/peloton,PauloAmora/peloton,PauloAmora/peloton,AllisonWang/peloton,ShuxinLin/peloton,prashasthip/peloton,haojin2/peloton,cmu-db/peloton,prashasthip/peloton,seojungmin/peloton,AngLi-Leon/peloton,cmu-db/peloton,apavlo/peloton,PauloAmora/peloton,yingjunwu/peloton,seojungmin/peloton,apavlo/peloton,ShuxinLin/peloton,prashasthip/peloton,prashasthip/peloton,apavlo/peloton,vittvolt/peloton,apavlo/peloton,apavlo/peloton,yingjunwu/peloton,vittvolt/peloton,AngLi-Leon/peloton,prashasthip/peloton,ShuxinLin/peloton,yingjunwu/peloton,malin1993ml/peloton,haojin2/peloton