regression testing on amazon system reported errors, where the test passes on my virtualbox centos7 VM. test007 is failing in this case

Oct 28 15:58:03 ip-172-30-0-125 PrimProc[558]: 03.520452 |0|0|0| C 28 CAL0000: Snapshot too old
Oct 28 15:58:03 ip-172-30-0-125 PrimProc[558]: 03.520581 |0|0|0| C 28 CAL0000: Snapshot too old
Oct 28 15:58:03 ip-172-30-0-125 joblist[691]: 03.521721 |3496|0|0| C 05 CAL0000: st: 0 TupleBPS::receiveMultiPrimitiveMessages() caught an exception: IDB-2035: An internal error occurred. Check the error log file & contact support.

Oct 28 15:58:03 ip-172-30-0-125 Calpont[691]: 03.521557 |0|0|0| E 00 CAL0000: /home/builder/mariadb-columnstore-server/mariadb-columnstore-engine/dbcon/joblist/batchprimitiveprocessor-jl.cpp@660: assertion 'in.length() > offset' failed
Oct 28 15:58:03 ip-172-30-0-125 joblist[691]: 03.521721 |3496|0|0| C 05 CAL0000: st: 0 TupleBPS::receiveMultiPrimitiveMessages() caught an exception: IDB-2035: An internal error occurred. Check the error log file & contact support.

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some input from D Hall

The VSS versions every time there's a DLL statement. It can only hold so many versions, and then starts dropping old ones. When a query begins, it gets the current version. If, during it's processing, so many DLL statements come in that it's version is aged out, then you get this message.