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 0.001069/0.001069, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001246/0.001246, allocations: 196.8 kB / 16.26 MB, free: 6.621 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.509/1.509, allocations: 205.1 MB / 222.1 MB, free: 4.707 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo): time 0.05753/0.05753, allocations: 10.74 MB / 280.2 MB, free: 10.68 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 0.001308/0.001308, allocations: 71.83 kB / 340 MB, free: 23.66 MB / 254.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1041/0.1054, allocations: 49.01 MB / 389.1 MB, free: 6.59 MB / 286.1 MB
Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital): time 0.00422/0.1096, allocations: 2.662 MB / 391.7 MB, free: 3.91 MB / 286.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001762/0.1115, allocations: 0.7917 MB / 392.5 MB, free: 3.113 MB / 286.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002655/0.1117, allocations: 19.81 kB / 392.5 MB, free: 3.094 MB / 286.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002584/0.112, allocations: 55.45 kB / 392.6 MB, free: 3.039 MB / 286.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002387/0.1123, allocations: 35.67 kB / 392.6 MB, free: 3.004 MB / 286.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0008215/0.1131, allocations: 351.5 kB / 393 MB, free: 2.66 MB / 286.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0008199/0.114, allocations: 0.7936 MB / 393.8 MB, free: 1.863 MB / 286.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002586/0.1142, allocations: 111 kB / 393.9 MB, free: 1.758 MB / 286.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003338/0.1146, allocations: 294.9 kB / 394.1 MB, free: 1.469 MB / 286.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003679/0.115, allocations: 294.6 kB / 394.4 MB, free: 1.18 MB / 286.1 MB
Notification: Performance of NFPackage.collectConstants: time 9.128e-05/0.1151, allocations: 48 kB / 394.5 MB, free: 1.133 MB / 286.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001792/0.1153, allocations: 91.95 kB / 394.6 MB, free: 1.043 MB / 286.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001905/0.1154, allocations: 163.5 kB / 394.7 MB, free: 0.8828 MB / 286.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002679/0.1157, allocations: 298.2 kB / 395 MB, free: 0.5898 MB / 286.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0006172/0.1163, allocations: 0.5839 MB / 395.6 MB, free: 4 kB / 286.1 MB
Notification: Performance of FrontEnd - DAE generated: time 6.091e-06/0.1164, allocations: 0 / 395.6 MB, free: 4 kB / 286.1 MB
Notification: Performance of FrontEnd: time 3.787e-06/0.1164, allocations: 0 / 395.6 MB, free: 4 kB / 286.1 MB
Notification: Performance of Transformations before backend: time 9.347e-06/0.1164, allocations: 0 / 395.6 MB, free: 4 kB / 286.1 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 0.001727/0.1181, allocations: 0.9988 MB / 396.6 MB, free: 14.94 MB / 302.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.114e-05/0.1182, allocations: 12.03 kB / 396.6 MB, free: 14.93 MB / 302.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001364/0.1183, allocations: 72.09 kB / 396.7 MB, free: 14.86 MB / 302.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006086/0.1189, allocations: 469.5 kB / 397.1 MB, free: 14.36 MB / 302.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.161e-05/0.119, allocations: 63.27 kB / 397.2 MB, free: 14.29 MB / 302.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.797e-05/0.1191, allocations: 64.28 kB / 397.3 MB, free: 14.23 MB / 302.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001082/0.1202, allocations: 0.6135 MB / 397.9 MB, free: 13.59 MB / 302.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.25e-05/0.1203, allocations: 7.922 kB / 397.9 MB, free: 13.58 MB / 302.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.569e-05/0.1203, allocations: 23.94 kB / 397.9 MB, free: 13.56 MB / 302.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.312e-05/0.1203, allocations: 12 kB / 397.9 MB, free: 13.55 MB / 302.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008896/0.1212, allocations: 439.7 kB / 398.4 MB, free: 13.12 MB / 302.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002873/0.1241, allocations: 1.771 MB / 400.1 MB, free: 11.27 MB / 302.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008555/0.125, allocations: 438.9 kB / 400.6 MB, free: 10.83 MB / 302.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004427/0.1254, allocations: 313.6 kB / 400.9 MB, free: 10.52 MB / 302.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.805e-05/0.1255, allocations: 8 kB / 400.9 MB, free: 10.52 MB / 302.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005927/0.1261, allocations: 331.2 kB / 401.2 MB, free: 10.17 MB / 302.1 MB
Notification: Performance of pre-optimization done (n=51): time 2.796e-06/0.1261, allocations: 0 / 401.2 MB, free: 10.17 MB / 302.1 MB
[/var/lib/jenkins/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/jenkins/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/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7953:5-7953:89:writable] Error: Internal error Transformation module sort components failed