Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/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: translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|thermalZoneFourElements.TAir|thermalZoneFourElements.volAir.C.1.",fileNamePrefix="Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|thermalZoneFourElements.TAir|thermalZoneFourElements.volAir.C.1.",fileNamePrefix="Buildings_9_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 0.0009187/0.0009186, allocations: 86.33 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001129/0.001129, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.386/1.386, allocations: 223.3 MB / 240 MB, free: 5.41 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.386/2.386, allocations: 390.9 MB / 0.666 GB, free: 2.496 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003545/0.0003545, allocations: 8 kB / 0.8153 GB, free: 13.66 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7061/0.7065, allocations: 142.4 MB / 0.9544 GB, free: 7.68 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.2122/0.9188, allocations: 184 MB / 1.134 GB, free: 7.012 MB / 0.8887 GB
Notification: Performance of NFInst.instExpressions: time 0.02516/0.944, allocations: 14.35 MB / 1.148 GB, free: 8.637 MB / 0.9044 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004837/0.9489, allocations: 87.5 kB / 1.148 GB, free: 8.551 MB / 0.9044 GB
Notification: Performance of NFTyping.typeComponents: time 0.003304/0.9522, allocations: 1.061 MB / 1.149 GB, free: 7.484 MB / 0.9044 GB
Notification: Performance of NFTyping.typeBindings: time 0.007943/0.9602, allocations: 2.151 MB / 1.151 GB, free: 5.328 MB / 0.9044 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005872/0.9661, allocations: 1.613 MB / 1.153 GB, free: 3.73 MB / 0.9044 GB
Notification: Performance of NFFlatten.flatten: time 0.009591/0.9757, allocations: 6.744 MB / 1.16 GB, free: 12.97 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006186/0.9819, allocations: 4.048 MB / 1.163 GB, free: 8.859 MB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004122/0.9861, allocations: 1.898 MB / 1.165 GB, free: 6.953 MB / 0.92 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004475/0.9906, allocations: 2.482 MB / 1.168 GB, free: 4.461 MB / 0.92 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009831/0.9916, allocations: 168 kB / 1.168 GB, free: 4.297 MB / 0.92 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00339/0.995, allocations: 0.9906 MB / 1.169 GB, free: 3.305 MB / 0.92 GB
Notification: Performance of NFScalarize.scalarize: time 0.00134/0.9963, allocations: 1.117 MB / 1.17 GB, free: 2.184 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.001465/0.9978, allocations: 0.8702 MB / 1.171 GB, free: 1.305 MB / 0.92 GB
Notification: Performance of NFConvertDAE.convert: time 0.007273/1.005, allocations: 6.028 MB / 1.177 GB, free: 11.26 MB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 7.203e-06/1.005, allocations: 3.938 kB / 1.177 GB, free: 11.26 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 2.405e-06/1.005, allocations: 4 kB / 1.177 GB, free: 11.25 MB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.0002647/1.005, allocations: 0 / 1.177 GB, free: 11.25 MB / 0.9356 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1078
 * Number of variables: 1078
Notification: Performance of Generate backend data structure: time 0.01198/1.017, allocations: 5.072 MB / 1.182 GB, free: 6.09 MB / 0.9356 GB
Notification: Performance of prepare preOptimizeDAE: time 4.385e-05/1.017, allocations: 12.02 kB / 1.182 GB, free: 6.078 MB / 0.9356 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01458/1.032, allocations: 3.122 MB / 1.185 GB, free: 2.945 MB / 0.9356 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005973/1.038, allocations: 2.686 MB / 1.187 GB, free: 192 kB / 0.9356 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002785/1.038, allocations: 316.5 kB / 1.188 GB, free: 15.87 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009702/1.039, allocations: 412 kB / 1.188 GB, free: 15.47 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01476/1.054, allocations: 6.448 MB / 1.194 GB, free: 8.922 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.278e-05/1.054, allocations: 7.844 kB / 1.194 GB, free: 8.914 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004557/1.055, allocations: 172 kB / 1.195 GB, free: 8.746 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001462/1.055, allocations: 148.2 kB / 1.195 GB, free: 8.598 MB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01795/1.073, allocations: 7.599 MB / 1.202 GB, free: 0.9805 MB / 0.9512 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 0.03743/1.11, allocations: 19.44 MB / 1.221 GB, free: 12.79 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01056/1.121, allocations: 5.126 MB / 1.226 GB, free: 7.656 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006568/1.127, allocations: 3.428 MB / 1.229 GB, free: 4.219 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001057/1.129, allocations: 0.7054 MB / 1.23 GB, free: 3.383 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006555/1.135, allocations: 3.184 MB / 1.233 GB, free: 168 kB / 0.9825 GB
Notification: Performance of pre-optimization done (n=366): time 6.522e-06/1.135, allocations: 0 / 1.233 GB, free: 168 kB / 0.9825 GB
Notification: Performance of matching and sorting (n=368): time 0.5835/1.719, allocations: 16.9 MB / 1.25 GB, free: 273.4 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001239/1.719, allocations: 224 kB / 1.25 GB, free: 273.2 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005538/1.724, allocations: 3.003 MB / 1.253 GB, free: 272.4 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009848/1.725, allocations: 94.2 kB / 1.253 GB, free: 272.4 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001725/1.727, allocations: 1.724 MB / 1.255 GB, free: 271.5 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001938/1.729, allocations: 1.208 MB / 1.256 GB, free: 270.7 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002833/1.729, allocations: 65.53 kB / 1.256 GB, free: 270.6 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0002181/1.73, allocations: 435.1 kB / 1.256 GB, free: 270.3 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005918/1.736, allocations: 2.475 MB / 1.259 GB, free: 269.6 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007407/1.743, allocations: 2.839 MB / 1.261 GB, free: 268.6 MB / 0.9981 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 0.3099/2.053, allocations: 83.81 MB / 1.343 GB, free: 203.5 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.619e-05/2.053, allocations: 4 kB / 1.343 GB, free: 203.5 MB / 0.9981 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