Traceback (most recent call last):


 "/home/scopatz/miniconda/bin/cython", line 6, in <module>

sys.exit(Cython.Compiler.Main.setuptools_main())


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Main.py", line 694, in setuptools_main

return main(command_line = 1)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Main.py", line 711, in main

result = compile(sources, options)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Main.py", line 686, in compile

return compile_multiple(source, options)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Main.py", line 664, in compile_multiple

result = run_pipeline(source, options, context=context)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Main.py", line 494, in run_pipeline

err, enddata = Pipeline.run_pipeline(pipeline, source)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Pipeline.py", line 340, in run_pipeline

data = phase(data)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Pipeline.py", line 53, in generate_pyx_code_stage

module_node.process_implementation(options, result)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ModuleNode.py", line 137, in process_implementation

self.generate_c_code(env, options, result)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ModuleNode.py", line 365, in generate_c_code

self.body.generate_function_definitions(env, code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 436, in generate_function_definitions

stat.generate_function_definitions(env, code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 436, in generate_function_definitions

stat.generate_function_definitions(env, code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 1932, in generate_function_definitions

self.generate_function_body(env, code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 1699, in generate_function_body

self.body.generate_execution_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 442, in generate_execution_code

stat.generate_execution_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 5857, in generate_execution_code

if_clause.generate_execution_code(code, end_label, is_last=i == last)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/Nodes.py", line 5895, in generate_execution_code

self.condition.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code

self.generate_subexpr_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code

node.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code

self.generate_subexpr_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code

node.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 12100, in generate_evaluation_code

self.operand2.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code

self.generate_subexpr_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code

node.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code

self.generate_subexpr_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code

node.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code

self.generate_subexpr_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code

node.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code

self.generate_subexpr_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code

node.generate_evaluation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 705, in generate_evaluation_code

self.generate_result_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 6957, in generate_result_code

self.generate_operation_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 7489, in generate_operation_code

self.generate_sequence_packing_code(code)


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 6961, in generate_sequence_packing_code

target = self.result()


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 438, in result

return self.calculate_result_code()


 "/home/scopatz/miniconda/lib/python3.5/site-packages/Cython/Compiler/ExprNodes.py", line 7448, in calculate_result_code

return self.result_code
AttributeError: 'TupleNode' object has no attribute 'result_code'

Traceback (most recent call last):


 "/usr/lib/python3.8/runpy.py", line 193, in _run_module_as_main

return _run_code(code, main_globals, None,


 "/usr/lib/python3.8/runpy.py", line 86, in _run_code

exec(code, run_globals)


 "/home/sarves/Stanza/stanza-train-master/stanza/stanza/models/mwt_expander.py", line 255, in <module>

main()


 "/home/sarves/Stanza/stanza-train-master/stanza/stanza/models/mwt_expander.py", line 89, in main

train(args)


 "/home/sarves/Stanza/stanza-train-master/stanza/stanza/models/mwt_expander.py", line 182, in train

trainer.change_lr(current_lr)
AttributeError: 'Trainer' object has no attribute 'change_lr'
