Created by: skrcoder

core错误信息如下：

./output/test/test_paddle_capi_test_sequence.to
I1128 16:24:16.223870 24903 Util.cpp:142] commandline:  --use_gpu=False
I1128 16:24:16.224115 24903 Util.cpp:111] Calling runInitFunctions
I1128 16:24:16.224185 24903 MetricDataProvider.cpp:22] Registered DataProvider, type_name=[metric] class_name=[MetricDataProvider]
I1128 16:24:16.224270 24903 MultiDataProvider.cpp:109] Registered DataProvider, type_name=[multi] class_name=[MultiDataProvider]
I1128 16:24:16.224284 24903 DataProviderGroup.cpp:131] Registered DataProvider, type_name=[ltr_group] class_name=[DataProviderGroup< LtrSparseDataProvider<sparse_non_value_t>>]
I1128 16:24:16.224292 24903 DataProviderGroup.cpp:133] Registered DataProvider, type_name=[ltr_sparse_sequence_group] class_name=[DataProviderGroup< LtrSparseSequenceDataProvider>]
I1128 16:24:16.224298 24903 DataProviderGroup.cpp:135] Registered DataProvider, type_name=[proto_group] class_name=[DataProviderGroup< ProtoDataProvider>]
I1128 16:24:16.224303 24903 DataProviderGroup.cpp:137] Registered DataProvider, type_name=[proto_sequence_group] class_name=[DataProviderGroup< ProtoSequenceDataProvider>]
I1128 16:24:16.224310 24903 DataProviderGroup.cpp:139] Registered DataProvider, type_name=[sparse_non_group] class_name=[DataProviderGroup< SparseDataProvider<sparse_non_value_t>>]
I1128 16:24:16.224320 24903 SentenceDataProvider.cpp:159] Registered DataProvider, type_name=[rnn_sentence] class_name=[SentenceDataProvider]
I1128 16:24:16.224418 24903 DataProvider.cpp:169] Registered DataProvider, type_name=[sparse_sequence] class_name=[SparseSequenceDataProvider]
I1128 16:24:16.224428 24903 DataProvider.cpp:170] Registered DataProvider, type_name=[proto] class_name=[ProtoDataProvider]
I1128 16:24:16.224434 24903 DataProvider.cpp:171] Registered DataProvider, type_name=[proto_sequence] class_name=[ProtoSequenceDataProvider]
I1128 16:24:16.224472 24903 DataProvider.cpp:168] Registered DataProvider, type_name=[sparse_float_value] class_name=[SparseDataProvider<sparse_float_value_t>]
I1128 16:24:16.224581 24903 DataProvider.cpp:155] Registered DataProvider, type_name=[speech] class_name=[SpeechDataProvider]
I1128 16:24:16.224589 24903 DataProvider.cpp:156] Registered DataProvider, type_name=[simple] class_name=[SimpleDataProvider]
I1128 16:24:16.224597 24903 DataProvider.cpp:157] Registered DataProvider, type_name=[ltr] class_name=[LtrDataProvider]
I1128 16:24:16.224603 24903 DataProvider.cpp:158] Registered DataProvider, type_name=[ltr_sparse] class_name=[LtrSparseDataProvider<sparse_non_value_t>]
I1128 16:24:16.224609 24903 DataProvider.cpp:159] Registered DataProvider, type_name=[ltr_sparse_sequence] class_name=[LtrSparseSequenceDataProvider]
I1128 16:24:16.224617 24903 DataProvider.cpp:161] Registered DataProvider, type_name=[ltr_sparse_value] class_name=[LtrSparseDataProvider<sparse_float_value_t>]
I1128 16:24:16.224622 24903 DataProvider.cpp:162] Registered DataProvider, type_name=[dummy] class_name=[DummyDataProvider]
I1128 16:24:16.224628 24903 DataProvider.cpp:165] Registered DataProvider, type_name=[sparse_non_value] class_name=[SparseDataProvider<sparse_non_value_t>]
F1128 16:24:16.224639 24903 ClassRegistrar.h:50] Check failed: creatorMap_.count(type) == 0 Duplicated class type: blockexpand
*** Check failure stack trace: ***
    @           0xfd1d88  google::LogMessage::Fail()
    @           0xfd1ce0  google::LogMessage::SendToLog()
    @           0xfd1775  google::LogMessage::Flush()
    @           0xfd4536  google::LogMessageFatal::~LogMessageFatal()
    @     0x7f099c018b7a  _ZNSt17_Function_handlerIFvvEN6paddleUlvE_EE9_M_invokeERKSt9_Any_data
    @           0xea45de  _ZSt16__once_call_implISt12_Bind_resultIvFZN6paddle16runInitFunctionsEvEUlvE_vEEEvv
    @     0x7f099e435973  __GI___pthread_once
    @           0xea5146  paddle::runInitFunctions()
    @           0xea7c03  paddle::initMain()
    @     0x7f099bf45a77  paddle_init
    @           0x5abd5a  main
    @     0x7f099b192bd5  __libc_start_main
    @           0x5abb35  (unknown)
Aborted (core dumped)