Traceback (most recent call last):
  File "/disk2/worker/repository/td/LatticeConstantCubicEnergy__TD_475411767977_006/runner", line 192, in <module>
    aopt, eopt, info = get_lattice_constant(model=model, symbol=symbol, lattice=lattice)
  File "/disk2/worker/repository/td/LatticeConstantCubicEnergy__TD_475411767977_006/runner", line 149, in get_lattice_constant
    "This may indicate the lattice is unstable.".format(aopt_arr[0]))
Exception: Calculation converged to lattice constant (6.375) for which particles do not interact. This may indicate the lattice is unstable.
Command exited with non-zero status 1

{"usertime":1.41,"memmax":151548,"memavg":0}