unittest failed: CommitLogSegmentManagerCDCTest.testReplayLogic

$ ant test-cdc -Dtest.name=CommitLogSegmentManagerCDCTest

    [junit] Testcase: testReplayLogic(org.apache.cassandra.db.commitlog.CommitLogSegmentManagerCDCTest)-cdc:    FAILED
    [junit] Missing old CDCIndexData in new set after replay: CommitLog-7-1511301220821_cdc.idx,3497190
    [junit] List of CDCIndexData in new set of indexes after replay:
    [junit]    CommitLog-7-1511301220822_cdc.idx,3509214
    [junit]    CommitLog-7-1511301220823_cdc.idx,100
    [junit]
    [junit] junit.framework.AssertionFailedError: Missing old CDCIndexData in new set after replay: CommitLog-7-1511301220821_cdc.idx,3497190
    [junit] List of CDCIndexData in new set of indexes after replay:
    [junit]    CommitLog-7-1511301220822_cdc.idx,3509214
    [junit]    CommitLog-7-1511301220823_cdc.idx,100
    [junit]
    [junit]     at org.apache.cassandra.db.commitlog.CommitLogSegmentManagerCDCTest.testReplayLogic(CommitLogSegmentManagerCDCTest.java:345)
    [junit]
    [junit]
    [junit] Test org.apache.cassandra.db.commitlog.CommitLogSegmentManagerCDCTest FAILED