KIMRuntimeError: The test did not produce a output/results.edn output file.

Traceback (most recent call last):
  File "/disk2/worker/openkim-pipeline/pipeline/compute.py", line 434, in run
    self.process_output()
  File "/disk2/worker/openkim-pipeline/pipeline/compute.py", line 271, in process_output
    "The test did not produce a %s output file." % cf.RESULT_FILE
KIMRuntimeError: The test did not produce a output/results.edn output file.

output/pipeline.stdout:
-----------------------
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
             3.60927              -3.53182
ITMAX exceeded in amoeba
Check convergence. If there seems to be convergence, then increase ITMAX

output/pipeline.stderr:
-----------------------
{"usertime":1.30,"memmax":7432,"memavg":0}

output/kim.log:
---------------
* Info (KIM_API_model::is_it_match): The following descriptor file line may not match with simulator_name's descriptor file.
ZeroBasedLists flag none [] 

* Info (KIM_API_model::is_it_match): The following descriptor file line may not match with Pair_Morse_Shifted_GirifalcoWeizer_HighCutoff_Cu__MO_151002396060_001's descriptor file.
OneBasedLists flag none [] 

* Info: (KIM_API_model::model_init): call dynamically linked initialize routine for:Pair_Morse_Shifted_GirifalcoWeizer_HighCutoff_Cu__MO_151002396060_001
               from the shared library in:/disk2/worker/repository/mo/Pair_Morse_Shifted_GirifalcoWeizer_HighCutoff_Cu__MO_151002396060_001