Traceback (most recent call last):
  File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_003/runner", line 290, in <module>
    main()
  File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_003/runner", line 255, in main
    a, c, energy = getLatticeConstant(elem, model)
  File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_003/runner", line 163, in getLatticeConstant
    cache
  File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_003/runner", line 119, in searchLatticeConstants
    xtol = FMIN_XTOL,
  File "/usr/local/lib/python2.7/dist-packages/scipy/optimize/optimize.py", line 408, in fmin
    res = _minimize_neldermead(func, x0, args, callback=callback, **opts)
  File "/usr/local/lib/python2.7/dist-packages/scipy/optimize/optimize.py", line 532, in _minimize_neldermead
    fsim[k] = func(sim[k])
  File "/usr/local/lib/python2.7/dist-packages/scipy/optimize/optimize.py", line 292, in function_wrapper
    return function(*(wrapper_args + args))
  File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_003/runner", line 106, in getEnergy
    energy = atoms.get_potential_energy() / nAtoms
  File "/usr/local/lib/python2.7/dist-packages/ase/atoms.py", line 681, in get_potential_energy
    energy = self._calc.get_potential_energy(self)
  File "/usr/local/lib/python2.7/dist-packages/ase/calculators/calculator.py", line 414, in get_potential_energy
    energy = self.get_property('energy', atoms)
  File "/usr/local/lib/python2.7/dist-packages/ase/calculators/calculator.py", line 459, in get_property
    self.calculate(atoms, [name], system_changes)
  File "/usr/local/lib/python2.7/dist-packages/kimpy/calculator.py", line 313, in calculate
    raise KIMError('km.model_compute')
kimpy.calculator.KIMError: 
  Calling kimpy KIM API function failed: km.model_compute
Command exited with non-zero status 1
{"usertime":0.20,"memmax":67504,"memavg":0}