Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.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/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001239/0.001239, allocations: 99 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001439/0.001439, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.974/1.974, allocations: 205.4 MB / 222.1 MB, free: 5.66 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.702/1.702, allocations: 251.9 MB / 0.51 GB, free: 4.855 MB / 414.1 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 0.0005531/0.0005531, allocations: 19.94 kB / 0.6241 GB, free: 1.188 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6386/0.6392, allocations: 106.3 MB / 0.728 GB, free: 11.59 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.2144/0.8536, allocations: 167.9 MB / 0.8919 GB, free: 3.297 MB / 0.7012 GB
Notification: Performance of NFInst.instExpressions: time 0.0271/0.8808, allocations: 13.7 MB / 0.9053 GB, free: 5.566 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005241/0.8861, allocations: 75.56 kB / 0.9053 GB, free: 5.492 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.004511/0.8906, allocations: 1.283 MB / 0.9066 GB, free: 4.203 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.01442/0.9051, allocations: 3.071 MB / 0.9096 GB, free: 1.129 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.6083/1.513, allocations: 2.135 MB / 0.9117 GB, free: 5.668 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01287/1.526, allocations: 4.094 MB / 0.9157 GB, free: 5.66 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01093/1.537, allocations: 3.882 MB / 0.9195 GB, free: 5.129 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00794/1.545, allocations: 1.737 MB / 0.9212 GB, free: 5.125 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006667/1.552, allocations: 2.056 MB / 0.9232 GB, free: 5.113 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.001739/1.554, allocations: 156.8 kB / 0.9233 GB, free: 5.113 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004831/1.559, allocations: 0.8541 MB / 0.9242 GB, free: 5.113 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.001359/1.56, allocations: 1.037 MB / 0.9252 GB, free: 5.113 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.00247/1.562, allocations: 0.8352 MB / 0.926 GB, free: 5.082 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.009478/1.572, allocations: 5.656 MB / 0.9315 GB, free: 4.711 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 6.192e-06/1.572, allocations: 0 / 0.9315 GB, free: 4.711 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 3.587e-06/1.572, allocations: 0 / 0.9315 GB, free: 4.711 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 0.0003512/1.572, allocations: 0 / 0.9315 GB, free: 4.711 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1033
 * Number of variables: 1033
Notification: Performance of Generate backend data structure: time 0.01424/1.587, allocations: 4.762 MB / 0.9362 GB, free: 2.637 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 3.998e-05/1.587, allocations: 14.56 kB / 0.9362 GB, free: 2.633 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01629/1.603, allocations: 2.922 MB / 0.939 GB, free: 2.316 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01004/1.613, allocations: 2.566 MB / 0.9415 GB, free: 17.72 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003625/1.613, allocations: 303 kB / 0.9418 GB, free: 17.71 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002437/1.616, allocations: 401.9 kB / 0.9422 GB, free: 17.71 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02206/1.638, allocations: 6.051 MB / 0.9481 GB, free: 17.37 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001277/1.638, allocations: 1.656 kB / 0.9481 GB, free: 17.37 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006386/1.639, allocations: 166 kB / 0.9483 GB, free: 17.37 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001687/1.639, allocations: 140 kB / 0.9484 GB, free: 17.36 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02039/1.659, allocations: 7.157 MB / 0.9554 GB, free: 15.95 MB / 0.7325 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05386/1.713, allocations: 18.65 MB / 0.9736 GB, free: 7.27 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01312/1.727, allocations: 4.839 MB / 0.9783 GB, free: 6.316 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00132/1.728, allocations: 0.5207 MB / 0.9788 GB, free: 5.809 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008481/1.736, allocations: 2.829 MB / 0.9816 GB, free: 4.914 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=343): time 8.586e-06/1.736, allocations: 0 / 0.9816 GB, free: 4.914 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=345): time 0.04806/1.785, allocations: 15.72 MB / 0.997 GB, free: 11.82 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001621/1.785, allocations: 218.6 kB / 0.9972 GB, free: 11.56 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004585/1.789, allocations: 2.872 MB / 1 GB, free: 9.402 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 0.000664/1.79, allocations: 86.89 kB / 1 GB, free: 9.355 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001784/1.792, allocations: 1.671 MB / 1.002 GB, free: 8.359 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001779/1.794, allocations: 1.141 MB / 1.003 GB, free: 7.375 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002536/1.794, allocations: 65.25 kB / 1.003 GB, free: 7.359 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0002768/1.794, allocations: 426.3 kB / 1.003 GB, free: 6.98 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005255/1.799, allocations: 2.233 MB / 1.005 GB, free: 5.391 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00562/1.805, allocations: 2.579 MB / 1.008 GB, free: 3.441 MB / 0.7481 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: thermalZoneFourElements.volAir.dynBal.medium.p = thermalZoneFourElements.volAir.dynBal.p_start (sinAir.p = thermalZoneFourElements.volAir.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.2921/2.097, allocations: 60.18 MB / 1.067 GB, free: 8.957 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.874e-06/2.097, allocations: 0 / 1.067 GB, free: 8.957 MB / 0.8106 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated