Traceback (most recent call last):

 "test.py", line 8, in <module>
pg.step()

 "/usr/local/lib/python2.7/dist-packages/angr/path_group.py", line 529, in step
pg = pg._one_step(stash=stash, selector_func=selector_func, successor_func=successor_func, check_func=check_func, **kwargs)

 "/usr/local/lib/python2.7/dist-packages/angr/path_group.py", line 341, in _one_step
r = self._one_path_step(a, successor_func=successor_func, check_func=check_func, **kwargs)

 "/usr/local/lib/python2.7/dist-packages/angr/path_group.py", line 289, in _one_path_step
successors = a.step(**kwargs)

 "/usr/local/lib/python2.7/dist-packages/angr/path.py", line 507, in step
self._make_sim_run()

 "/usr/local/lib/python2.7/dist-packages/angr/path.py", line 533, in _make_sim_run
self._run = self._project.factory.sim_run(self.state, **self._run_args)

 "/usr/local/lib/python2.7/dist-packages/angr/factory.py", line 112, in sim_run
return SimProcedures['syscalls']['handler'](state, addr=addr, ret_to=state.ip)

 "/usr/local/lib/python2.7/dist-packages/simuvex-4.6.4.28-py2.7.egg/simuvex/s_procedure.py", line 67, in __init__
r = run_func(*args, **self.kwargs)

 "/usr/local/lib/python2.7/dist-packages/simuvex-4.6.4.28-py2.7.egg/simuvex/procedures/syscalls/handler.py", line 77, in run
self._syscall = simuvex.SimProcedures[syscall_lib][self.callname](self.state, ret_to=self.state.regs.ip, convention=cc)

 "/usr/local/lib/python2.7/dist-packages/simuvex-4.6.4.28-py2.7.egg/simuvex/s_procedure.py", line 67, in __init__
r = run_func(*args, **self.kwargs)

 "/usr/local/lib/python2.7/dist-packages/simuvex-4.6.4.28-py2.7.egg/simuvex/procedures/syscalls/open.py", line 11, in run
return self.state.posix.open(path, flags)

 "/usr/local/lib/python2.7/dist-packages/simuvex-4.6.4.28-py2.7.egg/simuvex/plugins/posix.py", line 151, in open
elif self.concrete_fs and not os.path.abspath(name).startswith("/dev"):

 "/usr/lib/python2.7/posixpath.py", line 367, in abspath
if not isabs(path):

 "/usr/lib/python2.7/posixpath.py", line 61, in isabs
return s.startswith('/')

 "/usr/local/lib/python2.7/dist-packages/simuvex-4.6.4.28-py2.7.egg/simuvex/s_action_object.py", line 78, in __getattr__
f = getattr(self.ast, attr)

 "/usr/local/lib/python2.7/dist-packages/claripy/ast/base.py", line 806, in __getattr__
raise AttributeError(a)AttributeError: startswith
Traceback (most recent call last):


 "/home/mypc/anaconda3/envs/lanenet/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1356, in _do_call

return fn(*args)


 "/home/mypc/anaconda3/envs/lanenet/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1341, in _run_fn

options, feed_dict, fetch_list, target_list, run_metadata)


 "/home/mypc/anaconda3/envs/lanenet/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 1429, in _call_tf_sessionrun

run_metadata)
tensorflow.python.framework.errors_impl.InvalidArgumentError: Input to reshape is a tensor with 626688 values, but the requested shape has 156672
