2013-10-14T06:24:20.885+0000 [conn1194] command test.$cmd command: { getlasterror: 1.0, w: 2.0 } ntoreturn:1 keyUpdates:0  reslen:178 412ms
2013-10-14T06:24:20.940+0000 Socket recv() errno:10054 An existing connection was forcibly closed by the remote host. 127.0.0.1:27999
2013-10-14T06:24:20.979+0000 SocketException: remote: 127.0.0.1:27999 error: 9001 socket exception [RECV_ERROR] server [127.0.0.1:27999] 
2013-10-14T06:24:20.979+0000 DBClientCursor::init call() failed
2013-10-14T06:24:20.981+0000 Error: error doing query: failed at src/mongo/shell/query.js:81
failed to load: D:\data\mci\git@github.commongodb\mongo.git\master\jstests\or6.js
...
2013-10-14T06:24:19.278+0000 [conn26] *** C runtime error: d:\Microsoft Visual Studio 10.0\VC\INCLUDE\algorithm(3665) : Assertion failed: invalid operator<, terminating
2013-10-14T06:24:19.278+0000 [conn26] test.jstests_or6 Fatal Assertion 17006
2013-10-14T06:24:19.857+0000 [conn26] mongod.exe  ...\src\mongo\util\stacktrace.cpp(169)                        mongo::printStackTrace+0x43
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\util\log.cpp(131)                               mongo::logContext+0xc1
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\util\assert_util.cpp(131)                       mongo::fassertFailed+0xa9
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\util\stacktrace.cpp(285)                        mongo::crtDebugCallback+0x17f
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  f:\dd\vctools\crt_bld\self_64_amd64\crt\src\dbgrptt.c(605)    _VCrtDbgReportW+0x812
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  f:\dd\vctools\crt_bld\self_64_amd64\crt\src\dbgrpt.c(242)     _CrtDbgReportWV+0x43
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  f:\dd\vctools\crt_bld\self_64_amd64\crt\src\dbgrpt.c(258)     _CrtDbgReportW+0x4d
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  f:\dd\vctools\crt_bld\self_64_amd64\crt\src\stdthrow.cpp(13)  std::_Debug_message+0x34
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  d:\microsoft visual studio 10.0\vc\include\algorithm(3667)    std::_Insertion_sort1<mongo::Interval * __ptr64,bool (__cdecl*)(mongo::Interval const & __ptr64,mongo::Interval const & __ptr64),mongo::Interval>+0x1ad
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  d:\microsoft visual studio 10.0\vc\include\algorithm(3798)    std::_Sort<mongo::Interval * __ptr64,__int64,bool (__cdecl*)(mongo::Interval const & __ptr64,mongo::Interval const & __ptr64)>+0xdc
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  d:\microsoft visual studio 10.0\vc\include\algorithm(3806)    std::sort<std::_Vector_iterator<std::_Vector_val<mongo::Interval,std::allocator<mongo::Interval> > >,bool (__cdecl*)(mongo::Interval const & __ptr64,mongo::Interval const & __ptr64)>+0x17c
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\index_bounds_builder.cpp(481)          mongo::IndexBoundsBuilder::unionize+0x60
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\index_bounds_builder.cpp(372)          mongo::IndexBoundsBuilder::translate+0x130f
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\index_bounds_builder.cpp(194)          mongo::IndexBoundsBuilder::translateAndUnion+0xe
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\query_planner.cpp(375)                 mongo::QueryPlanner::mergeWithLeafNode+0x25b
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\query_planner.cpp(595)                 mongo::QueryPlanner::processIndexScans+0x39e
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\query_planner.cpp(729)                 mongo::QueryPlanner::buildIndexedOr+0xa8
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\query_planner.cpp(798)                 mongo::QueryPlanner::buildIndexedDataAccess+0x5e5
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\query_planner.cpp(1197)                mongo::QueryPlanner::plan+0x1450
2013-10-14T06:24:19.858+0000 [conn26] mongod.exe  ...\src\mongo\db\query\new_find.cpp(263)                      mongo::getRunner+0x7aa
2013-10-14T06:24:19.858+0000 [conn26] test.jstests_or6 
2013-10-14T06:24:19.859+0000 [conn26] *** unhandled exception 0x80000003 at 0x000007FEFCCC3C72, terminating