def solve(self):
self._query_storage += smt_helper.make_exit()
self._query_storage.flush()
file_name = '{file_prefix}_{index}.smt2'.format(file_prefix=self.__file_prefix,
index=str(self.__cur_index))
logging.info('copying {src} into {dst}'.format(src=self._file_name, dst=file_name))
logging.info(shutil.copyfile(self._file_name, file_name))
self.__cur_index += 1
return None # always return UNSAT
def solve(self):
self._logger.info('solving ' + self._file_name)
self._query_storage += smt_helper.make_exit()
self._query_storage.flush() # i know query_storage.flush() exists
#change the name of file and z3_cmd if necessary
ret, out, err = execute_shell(self._z3_cmd)
self._logger.debug('solver returned: \n' + out)
out_lines = [s.strip() for s in out.splitlines() if s]
if ret == 1 and out_lines[0].strip() != 'unsat':
assert 0, 'error while executing z3: ret: {ret}\n' \
'out:{out}\n' \
'err:{err}\n'.format(ret=str(ret),
out=out,
err=err)
if out_lines[0] == 'sat':
return out_lines[1:]
else:
return None
def solve(self):
self._logger.info('solving ' + self._file_name)
self._query_storage += smt_helper.make_exit()
self._query_storage.flush() # i know query_storage.flush() exists
#change the name of file and z3_cmd if necessary
ret, out, err = execute_shell(self._z3_cmd)
self._logger.debug('solver returned: \n' + out)
out_lines = [s.strip() for s in out.splitlines() if s]
if ret == 1 and out_lines[0].strip() != 'unsat':
assert 0, 'error while executing z3: ret: {ret}\n' \
'out:{out}\n' \
'err:{err}\n'.format(ret=str(ret),
out=out,
err=err)
if out_lines[0] == 'sat':
return out_lines[1:]
else:
return None
