[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/strings/rbegin.pass.cpp
[ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/strings/rbegin.pass.cpp:16:
[ 0:00] In file included from /dios/libcxx/include/string_view:175:
[ 0:00] In file included from /dios/libcxx/include/__string:56:
[ 0:00] In file included from /dios/libcxx/include/algorithm:639:
[ 0:00] In file included from /dios/libcxx/include/initializer_list:46:
[ 0:00] In file included from /dios/libcxx/include/cstddef:44:
[ 0:00] In file included from /dios/include/stddef.h:10:
[ 0:00] In file included from /dios/include/_PDCLIB/int.h:16:
[ 0:00] /dios/include/_PDCLIB/cdefs.h:69:10: warning: Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011).
[ 0:00]         #warning Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011).
[ 0:00]          ^
[ 0:00] 1 warning generated.
[ 0:01] compiling /dios/lib/config/seq.bc
[ 0:01] setting up pass: functionmeta, options = 
[ 0:02] setting up pass: fuse-ctors, options = 
[ 0:02] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.7/_klee_out"
[ 0:03] KLEE: Using Z3 solver backend
[ 0:03] WARNING: this target does not support the llvm.stacksave intrinsic.
[ 0:03] warning: Linking two modules of different target triples: klee_div_zero_check.bc' is 'x86_64-pc-linux-gnu' whereas 'klee.bc' is 'x86_64-unknown-none-elf'
[ 0:03] 
[ 0:03] KLEE: WARNING: undefined reference to function: _Z10klee_abortv
[ 0:03] KLEE: WARNING: undefined reference to function: __dios_stack_free
[ 0:03] KLEE: WARNING: undefined reference to function: klee_free
[ 0:03] KLEE: WARNING: undefined reference to function: klee_malloc
[ 0:03] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter
[ 0:03] i:1
[ 0:03] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:03] about to __boot:0
[ 0:03] about to run the scheduler:0
[ 0:03] 
[ 0:03] KLEE: done: total instructions = 22268
[ 0:03] KLEE: done: completed paths = 1
[ 0:03] KLEE: done: generated tests = 0