EMNLP2021-SgSum code problem

[Jack11486]

The paper is very enlightening, but the code runs with the following problems:

[2023-08-26 18:13:33,076 INFO] Loading dataset from ../data/examples_dataset/train/train.0.json, number of examples: 98
/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py:1070: UserWarning: The following exception is not an EOF exception.
"The following exception is not an EOF exception.")
Traceback (most recent call last):
File "/root/autodl-tmp/SgSum/src/networks/roberta_multigraphextsum/run_graphsum.py", line 319, in main
eval_phase="train", vocab_size=vocab_size)
File "/root/autodl-tmp/SgSum/src/networks/roberta_multigraphextsum/run_graphsum.py", line 499, in evaluate_train
outputs = exe.run(fetch_list=fetch_list)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/parallel_executor.py", line 303, in run
return_numpy=return_numpy)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1071, in run
six.reraise(*sys.exc_info())
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/six.py", line 719, in reraise
raise value
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1066, in run
return_merged=return_merged)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1167, in _run_impl
return_merged=return_merged)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 879, in _run_parallel
tensors = exe.run(fetch_var_names, return_merged)._move_to_list()
paddle.fluid.core_avx.EOFException: There is no next data. at [/paddle/paddle/fluid/operators/reader/read_op.cc:111]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/root/autodl-tmp/SgSum/src/run_roberta.py", line 37, in
run_multigraphsum(args)
File "/root/autodl-tmp/SgSum/src/networks/roberta_multigraphextsum/run_graphsum.py", line 385, in main
fluid.io.save_persistables(exe, save_path, train_program)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/io.py", line 648, in save_persistables
filename=filename)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/io.py", line 302, in save_vars
filename=filename)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/io.py", line 357, in save_vars
executor.run(save_program)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1071, in run
six.reraise(*sys.exc_info())
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/six.py", line 719, in reraise
raise value
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1066, in run
return_merged=return_merged)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1154, in _run_impl
use_program_cache=use_program_cache)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/executor.py", line 1229, in _run_program
fetch_var_name)
paddle.fluid.core_avx.EnforceNotMet:

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C++ Call Stacks (More useful to developers):

0 std::string paddle::platform::GetTraceBackString<std::string const&>(std::string const&, char const*, int)
1 paddle::platform::EnforceNotMet::EnforceNotMet(std::string const&, char const*, int)
2 paddle::framework::OperatorWithKernel::ParseInputDataType(paddle::framework::ExecutionContext const&, std::string const&, paddle::framework::proto::VarType_Type*) const
3 paddle::framework::OperatorWithKernel::IndicateVarDataType(paddle::framework::ExecutionContext const&, std::string const&) const
4 paddle::operators::SaveOp::GetExpectedKernelType(paddle::framework::ExecutionContext const&) const
5 paddle::framework::OperatorWithKernel::ChooseKernel(paddle::framework::RuntimeContext const&, paddle::framework::Scope const&, paddle::platform::Place const&) const
6 paddle::framework::OperatorWithKernel::RunImpl(paddle::framework::Scope const&, paddle::platform::Place const&, paddle::framework::RuntimeContext*) const
7 paddle::framework::OperatorWithKernel::RunImpl(paddle::framework::Scope const&, paddle::platform::Place const&) const
8 paddle::framework::OperatorBase::Run(paddle::framework::Scope const&, paddle::platform::Place const&)
9 paddle::framework::Executor::RunPartialPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, long, long, bool, bool, bool)
10 paddle::framework::Executor::RunPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, bool, bool, bool)
11 paddle::framework::Executor::Run(paddle::framework::ProgramDesc const&, paddle::framework::Scope*, int, bool, bool, std::vector<std::string, std::allocatorstd::string > const&, bool, bool)

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Python Call Stacks (More useful to users):

File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/framework.py", line 2610, in append_op
attrs=kwargs.get("attrs", None))
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/io.py", line 328, in save_vars
attrs={'file_path': os.path.normpath(save_file_path)})
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/io.py", line 302, in save_vars
filename=filename)
File "/root/miniconda3/envs/sgsum/lib/python3.7/site-packages/paddle/fluid/io.py", line 648, in save_persistables
filename=filename)
File "/root/autodl-tmp/SgSum/src/networks/roberta_multigraphextsum/run_graphsum.py", line 385, in main
fluid.io.save_persistables(exe, save_path, train_program)
File "/root/autodl-tmp/SgSum/src/run_roberta.py", line 37, in
run_multigraphsum(args)

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Error Message Summary:

InvalidArgumentError: The Tensor in the save Op's Input Variable X(reduce_sum_6.tmp_0) is not initialized.
[Hint: Expected t->IsInitialized() == true, but received t->IsInitialized():0 != true:1.] at (/paddle/paddle/fluid/framework/operator.cc:1289)
[operator < save > error]