ERROR: test_cursor06.test_cursor06.test_reconfigure_overwrite(table-S-complex-lsm) (subunit.RemotedTestCase)
test_cursor06.test_cursor06.test_reconfigure_overwrite(table-S-complex-lsm)
----------------------------------------------------------------------
_StringException: lost connection during test 'test_cursor06.test_cursor06.test_reconfigure_overwrite(table-S-complex-lsm)' 

(gdb) bt
#0  0x00003fffa550e4d8 in raise () from /lib64/power8/libc.so.6
#1  0x00003fffa5510658 in abort () from /lib64/power8/libc.so.6
#2  0x00003fff9e6ef64c in __wt_abort (session=0x1003eaf6a08) at ../src/os_common/os_abort.c:32
#3  0x00003fff9e57dd18 in __wt_block_checkpoint_load (session=0x1003eaf6a08, block=0x1003e1c2b50, addr=0x0, addr_size=0,
    root_addr=0x3ffff04988b0 "", root_addr_sizep=0x3ffff04988a8, checkpoint=false) at ../src/block/block_ckpt.c:91
#4  0x00003fff9e586850 in __bm_checkpoint_load (bm=0x1003e315ce0, session=0x1003eaf6a08, addr=0x0, addr_size=0, root_addr=0x3ffff04988b0 "",
    root_addr_sizep=0x3ffff04988a8, checkpoint=false) at ../src/block/block_mgr.c:97
#5  0x00003fff9e5bfef8 in __wt_btree_open (session=0x1003eaf6a08, op_cfg=0x0) at ../src/btree/bt_handle.c:153
#6  0x00003fff9e636130 in __wt_conn_dhandle_open (session=0x1003eaf6a08, cfg=0x0, flags=0) at ../src/conn/conn_dhandle.c:450
#7  0x00003fff9e752cd8 in __wt_session_get_dhandle (session=0x1003eaf6a08, uri=0x1003e0731f0 "file:reconfigure_indx1.wti", checkpoint=0x0, cfg=0x0,
    flags=0) at ../src/session/session_dhandle.c:546
#8  0x00003fff9e636374 in __conn_btree_apply_internal (session=0x1003eaf6a08, dhandle=0x1003e316330,
    file_func=0x3fff9e77306c <__wt_checkpoint_get_handles>, name_func=0x0, cfg=0x3ffff04991e8) at ../src/conn/conn_dhandle.c:514
#9  0x00003fff9e636a80 in __wt_conn_btree_apply (session=0x1003eaf6a08, uri=0x0, file_func=0x3fff9e77306c <__wt_checkpoint_get_handles>,
    name_func=0x0, cfg=0x3ffff04991e8) at ../src/conn/conn_dhandle.c:576
#10 0x00003fff9e772e04 in __checkpoint_apply_all (session=0x1003eaf6a08, cfg=0x3ffff04991e8, op=0x3fff9e77306c <__wt_checkpoint_get_handles>)
    at ../src/txn/txn_ckpt.c:194
#11 0x00003fff9e774364 in __checkpoint_prepare (session=0x1003eaf6a08, trackingp=0x3ffff0498fea, cfg=0x3ffff04991e8) at ../src/txn/txn_ckpt.c:700
#12 0x00003fff9e774b2c in __txn_checkpoint (session=0x1003eaf6a08, cfg=0x3ffff04991e8) at ../src/txn/txn_ckpt.c:902
#13 0x00003fff9e775690 in __txn_checkpoint_wrapper (session=0x1003eaf6a08, cfg=0x3ffff04991e8) at ../src/txn/txn_ckpt.c:1125
#14 0x00003fff9e775880 in __wt_txn_checkpoint (session=0x1003eaf6a08, cfg=0x3ffff04991e8, waiting=true) at ../src/txn/txn_ckpt.c:1189
#15 0x00003fff9e628538 in __conn_close (wt_conn=0x1003e720820, config=0x0) at ../src/conn/conn_api.c:1125
#16 0x00003fff9e7eb7c0 in _wrap_Connection_close (self=<optimized out>, args=<optimized out>) at wiredtiger_wrap.c:8539
#17 0x00003fffa590eef4 in PyCFunction_Call () from /lib64/libpython2.7.so.1.0
#18 0x00003fffa59a4bb0 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#19 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#20 0x00003fffa59a569c in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#21 0x00003fffa59a59c4 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#22 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#23 0x00003fffa58eaa90 in function_call () from /lib64/libpython2.7.so.1.0
#24 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#25 0x00003fffa59a1cf4 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#26 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#27 0x00003fffa58ea964 in function_call () from /lib64/libpython2.7.so.1.0
#28 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#29 0x00003fffa58b5940 in instancemethod_call () from /lib64/libpython2.7.so.1.0
#30 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#31 0x00003fffa5942428 in slot_tp_call () from /lib64/libpython2.7.so.1.0
---Type <return> to continue, or q <return> to quit---
#32 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#33 0x00003fffa59a2390 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#34 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#35 0x00003fffa59a569c in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#36 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#37 0x00003fffa59a569c in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#38 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#39 0x00003fffa58eaa90 in function_call () from /lib64/libpython2.7.so.1.0
#40 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#41 0x00003fffa59a1cf4 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#42 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#43 0x00003fffa58ea964 in function_call () from /lib64/libpython2.7.so.1.0
#44 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#45 0x00003fffa58b5940 in instancemethod_call () from /lib64/libpython2.7.so.1.0
#46 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#47 0x00003fffa5942428 in slot_tp_call () from /lib64/libpython2.7.so.1.0
#48 0x00003fffa589fbe4 in PyObject_Call () from /lib64/libpython2.7.so.1.0
#49 0x00003fffa59a2390 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#50 0x00003fffa59a59c4 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#51 0x00003fffa59a59c4 in PyEval_EvalFrameEx () from /lib64/libpython2.7.so.1.0
#52 0x00003fffa59a7420 in PyEval_EvalCodeEx () from /lib64/libpython2.7.so.1.0
#53 0x00003fffa59a7544 in PyEval_EvalCode () from /lib64/libpython2.7.so.1.0
#54 0x00003fffa59daea8 in PyRun_FileExFlags () from /lib64/libpython2.7.so.1.0
#55 0x00003fffa59dd0ac in PyRun_SimpleFileExFlags () from /lib64/libpython2.7.so.1.0
#56 0x00003fffa59dd7fc in PyRun_AnyFileExFlags () from /lib64/libpython2.7.so.1.0
#57 0x00003fffa59f925c in Py_Main () from /lib64/libpython2.7.so.1.0
#58 0x0000000010000738 in main ()