Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IndustrialControlSystems_IndustrialControlSystems.LinearSystems.Examples.ComparisonTFunction.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.LinearSystems.Examples.ComparisonTFunction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.LinearSystems.Examples.ComparisonTFunction")
translateModel(IndustrialControlSystems.LinearSystems.Examples.ComparisonTFunction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.LinearSystems.Examples.ComparisonTFunction")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.01222/0.01223, allocations: 97.3 kB / 15.73 MB, free: 6.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002002/0.002003, allocations: 199.4 kB / 16.68 MB, free: 5.965 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.79/1.79, allocations: 205.1 MB / 222.5 MB, free: 4.516 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo): time 0.05701/0.05701, allocations: 10.74 MB / 280.6 MB, free: 10.41 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 0.001523/0.001523, allocations: 66.72 kB / 390.8 MB, free: 5.043 MB / 286.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4052/0.4067, allocations: 49.02 MB / 439.8 MB, free: 5.352 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(IndustrialControlSystems.LinearSystems.Examples.ComparisonTFunction): time 0.005701/0.4125, allocations: 1.764 MB / 441.6 MB, free: 4.102 MB / 318.1 MB
Notification: Performance of NFInst.instExpressions: time 0.00163/0.4141, allocations: 0.4902 MB / 442.1 MB, free: 3.777 MB / 318.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001173/0.4143, allocations: 2.75 kB / 442.1 MB, free: 3.777 MB / 318.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002709/0.4146, allocations: 39.45 kB / 442.1 MB, free: 3.75 MB / 318.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0001724/0.4148, allocations: 31.03 kB / 442.2 MB, free: 3.727 MB / 318.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001245/0.416, allocations: 248.2 kB / 442.4 MB, free: 3.605 MB / 318.1 MB
Notification: Performance of NFFlatten.flatten: time 0.001071/0.4171, allocations: 0.5299 MB / 442.9 MB, free: 3.398 MB / 318.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002232/0.4174, allocations: 32.45 kB / 443 MB, free: 3.387 MB / 318.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0004393/0.4178, allocations: 187.7 kB / 443.2 MB, free: 3.312 MB / 318.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005724/0.4184, allocations: 190.2 kB / 443.3 MB, free: 3.238 MB / 318.1 MB
Notification: Performance of NFPackage.collectConstants: time 9.52e-05/0.4185, allocations: 27.5 kB / 443.4 MB, free: 3.238 MB / 318.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002347/0.4188, allocations: 59.72 kB / 443.4 MB, free: 3.227 MB / 318.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002756/0.4191, allocations: 152.3 kB / 443.6 MB, free: 3.168 MB / 318.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002659/0.4193, allocations: 173.1 kB / 443.7 MB, free: 3.047 MB / 318.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0007327/0.4201, allocations: 382.9 kB / 444.1 MB, free: 2.902 MB / 318.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.34e-06/0.4201, allocations: 0 / 444.1 MB, free: 2.902 MB / 318.1 MB
Notification: Performance of FrontEnd: time 2.955e-06/0.4201, allocations: 5.688 kB / 444.1 MB, free: 2.898 MB / 318.1 MB
Notification: Performance of Transformations before backend: time 8.516e-06/0.4202, allocations: 0 / 444.1 MB, free: 2.898 MB / 318.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 63
 * Number of variables: 63
Notification: Performance of Generate backend data structure: time 0.001896/0.4221, allocations: 0.7268 MB / 444.9 MB, free: 2.348 MB / 318.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.204e-05/0.4221, allocations: 13.52 kB / 444.9 MB, free: 2.344 MB / 318.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001551/0.4223, allocations: 50.12 kB / 444.9 MB, free: 2.316 MB / 318.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006815/0.423, allocations: 364.1 kB / 445.3 MB, free: 2.035 MB / 318.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.813e-05/0.423, allocations: 21.52 kB / 445.3 MB, free: 2.027 MB / 318.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.605e-05/0.4232, allocations: 29.36 kB / 445.3 MB, free: 2.02 MB / 318.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001111/0.4243, allocations: 366.6 kB / 445.7 MB, free: 1.895 MB / 318.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.392e-05/0.4243, allocations: 1.25 kB / 445.7 MB, free: 1.895 MB / 318.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.389e-05/0.4244, allocations: 17.16 kB / 445.7 MB, free: 1.883 MB / 318.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.726e-05/0.4244, allocations: 7.141 kB / 445.7 MB, free: 1.883 MB / 318.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009197/0.4254, allocations: 273.5 kB / 446 MB, free: 1.805 MB / 318.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002861/0.4283, allocations: 0.9965 MB / 447 MB, free: 1.156 MB / 318.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001048/0.4293, allocations: 314.6 kB / 447.3 MB, free: 1 MB / 318.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004296/0.4298, allocations: 152.9 kB / 447.4 MB, free: 0.9219 MB / 318.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.489e-05/0.4298, allocations: 2.25 kB / 447.4 MB, free: 0.9219 MB / 318.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007223/0.4305, allocations: 266.4 kB / 447.7 MB, free: 0.7461 MB / 318.1 MB
Notification: Performance of pre-optimization done (n=32): time 4.078e-06/0.4306, allocations: 0 / 447.7 MB, free: 0.7461 MB / 318.1 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.)
tf_TU.Y[3]
tf_TU.Y[2]
tf_TU.w
tf_TU.Y[1]
when $whenCondition1 then
  tf_TU.w := tf_TU.num[1] * tf_TU.U[1] + tf_TU.num[2] * tf_TU.U[2] + (-tf_TU.b[1]) * tf_TU.Y[1] - tf_TU.b[3] * tf_TU.Y[3];
end when;
when $whenCondition1 then
  tf_TU.Y[1] := IndustrialControlSystems.LinearSystems.Discrete.Functions.fDerivator(1.0, tf_TU.w, pre(tf_TU.w), pre(tf_TU.Y[1]), tf_TU.Ts, 1.0);
end when;
when $whenCondition1 then
  tf_TU.Y[2] := tf_TU.w;
end when;
when $whenCondition1 then
  tf_TU.Y[3] := IndustrialControlSystems.LinearSystems.Discrete.Functions.fIntegrator(0.5, tf_TU.Y[2], pre(tf_TU.Y[2]), pre(tf_TU.Y[3]), tf_TU.Ts, 1.0);
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:
  tf_TU.Y[3]
  tf_TU.Y[2]
  tf_TU.w
  tf_TU.Y[1]
equations:
  when $whenCondition1 then
  tf_TU.w := tf_TU.num[1] * tf_TU.U[1] + tf_TU.num[2] * tf_TU.U[2] + (-tf_TU.b[1]) * tf_TU.Y[1] - tf_TU.b[3] * tf_TU.Y[3];
end when;
  when $whenCondition1 then
  tf_TU.Y[1] := IndustrialControlSystems.LinearSystems.Discrete.Functions.fDerivator(1.0, tf_TU.w, pre(tf_TU.w), pre(tf_TU.Y[1]), tf_TU.Ts, 1.0);
end when;
  when $whenCondition1 then
  tf_TU.Y[2] := tf_TU.w;
end when;
  when $whenCondition1 then
  tf_TU.Y[3] := IndustrialControlSystems.LinearSystems.Discrete.Functions.fIntegrator(0.5, tf_TU.Y[2], pre(tf_TU.Y[2]), pre(tf_TU.Y[3]), tf_TU.Ts, 1.0);
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:8011:5-8011:89:writable] Error: Internal error Transformation module sort components failed