2017-10-11 17:27:35,627: [27189] m.c.executor:ERROR: Exception: Max number of different solutions hit
Traceback (most recent call last):
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/executor.py", line 457, in run
if not current_state.execute():
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/state.py", line 123, in execute
result = self._platform.execute()
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/platforms/decree.py", line 870, in execute
self.current.execute()
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/cpu/abstractcpu.py", line 759, in execute
implementation(*insn.operands)
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/cpu/abstractcpu.py", line 830, in new_method
return old_method(cpu, *args, **kw_args)
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/cpu/x86.py", line 2522, in MOV
dest.write(src.read())
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/cpu/x86.py", line 666, in write
cpu.write_int(self.address(), value, self.size)
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/cpu/abstractcpu.py", line 506, in write_int
self.memory[where:where+size/8] = [Operators.CHR(Operators.EXTRACT(expression, offset, 8)) for offset in xrange(0, size, 8)]
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/memory.py", line 852, in __setitem__
self.write(index.start, value)
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/memory.py", line 1013, in write
solutions = solver.get_all_values(self.constraints, address, maxcnt=0x1000) #if more than 0x3000 exception
File "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.4-py2.7.egg/manticore/core/smtlib/solver.py", line 374, in get_all_values
raise TooManySolutions(result)
TooManySolutions: Max number of different solutions hit
Executed 112 instructions.
OS / Environment
Distributor ID: ArchLinux Description: ArchLinux Release: rolling-release
Manticore version
Last revision (e84c0513a2d850e3fe63bd23425d7ba67a88c7dc)
Python version
Python 2.7.13
Summary of the problem
Exception unhandled: TooManySolutions: Max number of different solutions hit
Step to reproduce the behavior
$ ./examples/script/count_instructions.py CROMU_00006
using the pre-compiled CGC binary.
Expected behavior
It shouldn't crash.
Actual behavior