Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
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/IndustrialControlSystems 2.0.0-master/package.mo", uses=false)
Using package IndustrialControlSystems with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 2.0.0-master/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)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital,fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems_Applications_ControlProblems_PI_ContinuousVsDigital",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital,fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems_Applications_ControlProblems_PI_ContinuousVsDigital",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005122/0.005122, allocations: 97.3 kB / 15.73 MB, free: 6.043 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001285/0.001285, allocations: 199.5 kB / 16.68 MB, free: 5.965 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.397/1.397, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 2.0.0-master/package.mo): time 0.1681/0.1681, allocations: 11.18 MB / 301.7 MB, free: 1.324 MB / 238.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002014/0.002014, allocations: 63.91 kB / 417.3 MB, free: 6.102 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2513/0.2534, allocations: 51.98 MB / 469.3 MB, free: 16.7 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital): time 0.004426/0.2579, allocations: 2.698 MB / 472 MB, free: 14.77 MB / 350.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001595/0.2595, allocations: 0.8281 MB / 472.8 MB, free: 14.2 MB / 350.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002449/0.2597, allocations: 23.41 kB / 472.9 MB, free: 14.18 MB / 350.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002595/0.26, allocations: 79 kB / 472.9 MB, free: 14.12 MB / 350.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002229/0.2603, allocations: 64.86 kB / 473 MB, free: 14.07 MB / 350.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0009193/0.2612, allocations: 404.1 kB / 473.4 MB, free: 13.87 MB / 350.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0008564/0.2621, allocations: 0.8266 MB / 474.2 MB, free: 13.5 MB / 350.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002452/0.2623, allocations: 130.2 kB / 474.4 MB, free: 13.43 MB / 350.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.000308/0.2626, allocations: 287.5 kB / 474.6 MB, free: 13.28 MB / 350.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.000328/0.263, allocations: 299.9 kB / 474.9 MB, free: 13.07 MB / 350.1 MB
Notification: Performance of NFPackage.collectConstants: time 9.636e-05/0.2631, allocations: 50.78 kB / 475 MB, free: 13.07 MB / 350.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001686/0.2633, allocations: 93.33 kB / 475.1 MB, free: 13.04 MB / 350.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001592/0.2634, allocations: 163.5 kB / 475.2 MB, free: 12.93 MB / 350.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002064/0.2636, allocations: 301.6 kB / 475.5 MB, free: 12.7 MB / 350.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.000542/0.2642, allocations: 0.6281 MB / 476.1 MB, free: 12.24 MB / 350.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.927e-06/0.2642, allocations: 5.594 kB / 476.2 MB, free: 12.23 MB / 350.1 MB
Notification: Performance of FrontEnd: time 1.362e-06/0.2642, allocations: 0 / 476.2 MB, free: 12.23 MB / 350.1 MB
Notification: Performance of Transformations before backend: time 1.636e-05/0.2642, allocations: 0 / 476.2 MB, free: 12.23 MB / 350.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 134
 * Number of variables: 134
Notification: Performance of Generate backend data structure: time 0.001551/0.2658, allocations: 1.039 MB / 477.2 MB, free: 11.37 MB / 350.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.96e-05/0.2658, allocations: 17.45 kB / 477.2 MB, free: 11.36 MB / 350.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.54e-05/0.2659, allocations: 103.7 kB / 477.3 MB, free: 11.27 MB / 350.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001258/0.2661, allocations: 79.38 kB / 477.4 MB, free: 11.23 MB / 350.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005968/0.2667, allocations: 0.5057 MB / 477.9 MB, free: 10.81 MB / 350.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.766e-05/0.2667, allocations: 68.77 kB / 478 MB, free: 10.76 MB / 350.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.481e-05/0.2668, allocations: 69.42 kB / 478 MB, free: 10.73 MB / 350.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009564/0.2678, allocations: 0.6578 MB / 478.7 MB, free: 10.31 MB / 350.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.69e-05/0.2678, allocations: 7.609 kB / 478.7 MB, free: 10.3 MB / 350.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.113e-05/0.2679, allocations: 27.78 kB / 478.7 MB, free: 10.29 MB / 350.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.293e-05/0.2679, allocations: 15.94 kB / 478.7 MB, free: 10.28 MB / 350.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000834/0.2687, allocations: 455.2 kB / 479.2 MB, free: 10.07 MB / 350.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002408/0.2712, allocations: 2.136 MB / 481.3 MB, free: 8.344 MB / 350.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007903/0.272, allocations: 438.3 kB / 481.7 MB, free: 8.094 MB / 350.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004175/0.2724, allocations: 316.4 kB / 482.1 MB, free: 7.91 MB / 350.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.882e-05/0.2724, allocations: 8.547 kB / 482.1 MB, free: 7.906 MB / 350.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005692/0.273, allocations: 325.8 kB / 482.4 MB, free: 7.684 MB / 350.1 MB
Notification: Performance of pre-optimization done (n=51): time 2.634e-06/0.273, allocations: 0 / 482.4 MB, free: 7.684 MB / 350.1 MB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:332:7-332:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Purely discrete algebraic loops cannot be solved by iterative processes. Try to break them open using the delay() operator.)
R_disc.cs
R_disc.Iaction
R_disc.satDiff
R_disc.satin
when $whenCondition2 then
  R_disc.satin := R_disc.Iaction + R_disc.Paction + R_disc.Daction;
end when;
when $whenCondition2 then
  R_disc.satDiff := R_disc.cs - R_disc.satin;
end when;
when $whenCondition2 then
  R_disc.Iaction := IndustrialControlSystems.LinearSystems.Discrete.Functions.fIntegrator(1.0, 2.0 * (R_disc.SP - R_disc.PV) + 0.01 * R_disc.satDiff, 2.0 * (pre(R_disc.SP) - pre(R_disc.PV)) + 0.01 * pre(R_disc.satDiff), pre(R_disc.Iaction), 0.01, 1.0);
end when;
when $whenCondition2 then
  R_disc.cs := max(0.0, min(2.0, R_disc.satin));
end when;
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  R_disc.cs
  R_disc.Iaction
  R_disc.satDiff
  R_disc.satin
equations:
  when $whenCondition2 then
  R_disc.satin := R_disc.Iaction + R_disc.Paction + R_disc.Daction;
end when;
  when $whenCondition2 then
  R_disc.satDiff := R_disc.cs - R_disc.satin;
end when;
  when $whenCondition2 then
  R_disc.Iaction := IndustrialControlSystems.LinearSystems.Discrete.Functions.fIntegrator(1.0, 2.0 * (R_disc.SP - R_disc.PV) + 0.01 * R_disc.satDiff, 2.0 * (pre(R_disc.SP) - pre(R_disc.PV)) + 0.01 * pre(R_disc.satDiff), pre(R_disc.Iaction), 0.01, 1.0);
end when;
  when $whenCondition2 then
  R_disc.cs := max(0.0, min(2.0, R_disc.satin));
end when;
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:8011:5-8011:89:writable] Error: Internal error Transformation module sort components failed