Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Electrical.Batteries.Examples.CCCV_Stack.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Running command: translateModel(Modelica.Electrical.Batteries.Examples.CCCV_Stack,tolerance=1e-06,outputFormat="mat",numberOfIntervals=24000,variableFilter="time|energy.y|stack.cell.1, 1..cell.limIntegrator.y|stack.cell.1, 1..limIntegrator.y|stack.cell.1, 2..cell.limIntegrator.y|stack.cell.1, 2..limIntegrator.y|stack.cell.2, 1..cell.limIntegrator.y|stack.cell.2, 1..limIntegrator.y|stack.cell.2, 2..cell.limIntegrator.y|stack.cell.2, 2..limIntegrator.y|stack.cell.3, 1..cell.limIntegrator.y|stack.cell.3, 1..limIntegrator.y|stack.cell.3, 2..cell.limIntegrator.y|stack.cell.3, 2..limIntegrator.y",fileNamePrefix="Modelica_4.0.0_Modelica.Electrical.Batteries.Examples.CCCV_Stack")
translateModel(Modelica.Electrical.Batteries.Examples.CCCV_Stack,tolerance=1e-06,outputFormat="mat",numberOfIntervals=24000,variableFilter="time|energy.y|stack.cell.1, 1..cell.limIntegrator.y|stack.cell.1, 1..limIntegrator.y|stack.cell.1, 2..cell.limIntegrator.y|stack.cell.1, 2..limIntegrator.y|stack.cell.2, 1..cell.limIntegrator.y|stack.cell.2, 1..limIntegrator.y|stack.cell.2, 2..cell.limIntegrator.y|stack.cell.2, 2..limIntegrator.y|stack.cell.3, 1..cell.limIntegrator.y|stack.cell.3, 1..limIntegrator.y|stack.cell.3, 2..cell.limIntegrator.y|stack.cell.3, 2..limIntegrator.y",fileNamePrefix="Modelica_4.0.0_Modelica.Electrical.Batteries.Examples.CCCV_Stack")
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009535/0.0009536, allocations: 188 kB / 8.141 MB, free: 2.211 MB / 5.871 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.126/1.126, allocations: 221.4 MB / 229.9 MB, free: 3.062 MB / 186.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001053/0.001053, allocations: 99.8 kB / 280.8 MB, free: 1.254 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 8.927e-06/8.947e-06, allocations: 4 kB / 336.5 MB, free: 9.512 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1954/0.1954, allocations: 50.39 MB / 386.9 MB, free: 38.09 MB / 298.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.09274/0.2882, allocations: 90.83 MB / 477.7 MB, free: 12.03 MB / 362.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001869/0.2884, allocations: 79.97 kB / 477.8 MB, free: 11.95 MB / 362.7 MB
Notification: Performance of FrontEnd: time 0.7373/1.026, allocations: 198.2 MB / 0.6602 GB, free: 50.98 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 0.00313/1.029, allocations: 230.2 kB / 0.6604 GB, free: 50.98 MB / 442.7 MB
Error: Too few equations, under-determined system. The model has 831 equation(s) and 837 variable(s).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Interfaces/HeatPort.mo:4:3-5:75:writable] Warning: Variable stack.heatPort[3,2].Q_flow does not have any remaining equation to be solved in.
  The original equations were:
  Equation 401: stack.heatPort[3,2].Q_flow + thermalCollectorMatrix.port_a[3,2].Q_flow = 0.0, which needs to solve for thermalCollectorMatrix.port_a[3,2].Q_flow
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Interfaces/HeatPort.mo:4:3-5:75:writable] Warning: Variable stack.heatPort[3,1].Q_flow does not have any remaining equation to be solved in.
  The original equations were:
  Equation 402: stack.heatPort[3,1].Q_flow + thermalCollectorMatrix.port_a[3,1].Q_flow = 0.0, which needs to solve for thermalCollectorMatrix.port_a[3,1].Q_flow
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Interfaces/HeatPort.mo:4:3-5:75:writable] Warning: Variable stack.heatPort[2,2].Q_flow does not have any remaining equation to be solved in.
  The original equations were:
  Equation 403: stack.heatPort[2,2].Q_flow + thermalCollectorMatrix.port_a[2,2].Q_flow = 0.0, which needs to solve for thermalCollectorMatrix.port_a[2,2].Q_flow
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Interfaces/HeatPort.mo:4:3-5:75:writable] Warning: Variable stack.heatPort[2,1].Q_flow does not have any remaining equation to be solved in.
  The original equations were:
  Equation 404: stack.heatPort[2,1].Q_flow + thermalCollectorMatrix.port_a[2,1].Q_flow = 0.0, which needs to solve for thermalCollectorMatrix.port_a[2,1].Q_flow
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Interfaces/HeatPort.mo:4:3-5:75:writable] Warning: Variable stack.heatPort[1,2].Q_flow does not have any remaining equation to be solved in.
  The original equations were:
  Equation 405: stack.heatPort[1,2].Q_flow + thermalCollectorMatrix.port_a[1,2].Q_flow = 0.0, which needs to solve for thermalCollectorMatrix.port_a[1,2].Q_flow
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Interfaces/HeatPort.mo:4:3-5:75:writable] Warning: Variable stack.heatPort[1,1].Q_flow does not have any remaining equation to be solved in.
  The original equations were:
  Equation 406: stack.heatPort[1,1].Q_flow + thermalCollectorMatrix.port_a[1,1].Q_flow = 0.0, which needs to solve for thermalCollectorMatrix.port_a[1,1].Q_flow