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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo", uses=false)
Using package IndustrialControlSystems with version 1.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: translateModel(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital")
translateModel(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008989/0.000899, allocations: 97.78 kB / 16.02 MB, free: 76 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001159/0.001159, allocations: 187.3 kB / 16.92 MB, free: 6.75 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.018/2.018, allocations: 205.4 MB / 223.1 MB, free: 5.566 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo): time 0.05479/0.05479, allocations: 10.73 MB / 282.1 MB, free: 10.46 MB / 238.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005235/0.0005235, allocations: 12.22 kB / 342.9 MB, free: 23.5 MB / 254.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1187/0.1192, allocations: 50.01 MB / 392.9 MB, free: 5.43 MB / 286.1 MB
Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital): time 0.003348/0.1227, allocations: 2.276 MB / 395.2 MB, free: 3.137 MB / 286.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001674/0.1244, allocations: 0.8192 MB / 396 MB, free: 2.312 MB / 286.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002117/0.1246, allocations: 19.81 kB / 396 MB, free: 2.293 MB / 286.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002252/0.1248, allocations: 55.47 kB / 396.1 MB, free: 2.238 MB / 286.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002287/0.1251, allocations: 39.67 kB / 396.1 MB, free: 2.199 MB / 286.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0006467/0.1257, allocations: 343.5 kB / 396.4 MB, free: 1.863 MB / 286.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0007802/0.1265, allocations: 0.7116 MB / 397.2 MB, free: 1.148 MB / 286.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002215/0.1267, allocations: 111 kB / 397.3 MB, free: 1.043 MB / 286.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003112/0.1271, allocations: 250.8 kB / 397.5 MB, free: 0.7969 MB / 286.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003506/0.1274, allocations: 278.6 kB / 397.8 MB, free: 0.5234 MB / 286.1 MB
Notification: Performance of NFPackage.collectConstants: time 6.062e-05/0.1275, allocations: 24 kB / 397.8 MB, free: 0.5 MB / 286.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001305/0.1276, allocations: 59.97 kB / 397.9 MB, free: 452 kB / 286.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001652/0.1278, allocations: 135.5 kB / 398 MB, free: 316 kB / 286.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002537/0.1281, allocations: 284 kB / 398.3 MB, free: 24 kB / 286.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0004239/0.1285, allocations: 419 kB / 398.7 MB, free: 15.61 MB / 302.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.608e-06/0.1285, allocations: 0 / 398.7 MB, free: 15.61 MB / 302.1 MB
Notification: Performance of FrontEnd: time 2.224e-06/0.1285, allocations: 3.938 kB / 398.7 MB, free: 15.61 MB / 302.1 MB
Notification: Performance of Transformations before backend: time 7.073e-06/0.1285, allocations: 4 kB / 398.7 MB, free: 15.61 MB / 302.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.001681/0.1302, allocations: 0.8783 MB / 399.6 MB, free: 14.66 MB / 302.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.331e-05/0.1303, allocations: 12.03 kB / 399.6 MB, free: 14.65 MB / 302.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001489/0.1304, allocations: 72.09 kB / 399.6 MB, free: 14.58 MB / 302.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000719/0.1312, allocations: 477.3 kB / 400.1 MB, free: 14.07 MB / 302.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001238/0.1313, allocations: 71.25 kB / 400.2 MB, free: 14 MB / 302.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001209/0.1314, allocations: 60.28 kB / 400.2 MB, free: 13.94 MB / 302.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001183/0.1326, allocations: 0.6213 MB / 400.9 MB, free: 13.29 MB / 302.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.776e-05/0.1327, allocations: 7.938 kB / 400.9 MB, free: 13.29 MB / 302.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.472e-05/0.1327, allocations: 27.98 kB / 400.9 MB, free: 13.26 MB / 302.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.609e-05/0.1328, allocations: 12 kB / 400.9 MB, free: 13.25 MB / 302.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009298/0.1337, allocations: 459.6 kB / 401.4 MB, free: 12.8 MB / 302.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002736/0.1364, allocations: 1.779 MB / 403.1 MB, free: 10.94 MB / 302.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008629/0.1373, allocations: 447 kB / 403.6 MB, free: 10.5 MB / 302.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004832/0.1378, allocations: 329.5 kB / 403.9 MB, free: 10.17 MB / 302.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.646e-05/0.1379, allocations: 7.938 kB / 403.9 MB, free: 10.16 MB / 302.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005692/0.1384, allocations: 339.2 kB / 404.2 MB, free: 9.812 MB / 302.1 MB
Notification: Performance of pre-optimization done (n=51): time 1.753e-06/0.1384, allocations: 0 / 404.2 MB, free: 9.812 MB / 302.1 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:7947:5-7947:89:writable] Error: Internal error Transformation module sort components failed