Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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 0.001135/0.001135, allocations: 100.8 kB / 15.06 MB, free: 1.094 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001416/0.001416, allocations: 177.3 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.589/1.589, allocations: 205.4 MB / 222.1 MB, free: 5.672 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.76/1.76, allocations: 292.5 MB / 0.5497 GB, free: 14.62 MB / 462.1 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 0.0005717/0.0005718, allocations: 15.56 kB / 0.6735 GB, free: 26.2 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2886/0.2892, allocations: 116.3 MB / 0.7871 GB, free: 11.98 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.6511/0.9404, allocations: 167.6 MB / 0.9508 GB, free: 5.211 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.02123/0.9616, allocations: 13.58 MB / 0.9641 GB, free: 4.953 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003951/0.9656, allocations: 76.19 kB / 0.9641 GB, free: 4.953 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.003183/0.9688, allocations: 1.27 MB / 0.9654 GB, free: 4.953 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.009643/0.9785, allocations: 3.045 MB / 0.9684 GB, free: 4.914 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006506/0.985, allocations: 2.079 MB / 0.9704 GB, free: 4.883 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.008514/0.9935, allocations: 4.05 MB / 0.9743 GB, free: 4.871 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005384/0.9989, allocations: 3.888 MB / 0.9781 GB, free: 20.32 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003464/1.002, allocations: 1.716 MB / 0.9798 GB, free: 20.32 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0031/1.006, allocations: 2.051 MB / 0.9818 GB, free: 19.94 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004386/1.006, allocations: 158 kB / 0.982 GB, free: 19.94 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002682/1.009, allocations: 0.8573 MB / 0.9828 GB, free: 19.83 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008203/1.01, allocations: 1.032 MB / 0.9838 GB, free: 19.57 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.001088/1.011, allocations: 0.827 MB / 0.9846 GB, free: 19.54 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.004881/1.015, allocations: 5.626 MB / 0.9901 GB, free: 16.41 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 3.206e-06/1.016, allocations: 0 / 0.9901 GB, free: 16.41 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.534e-06/1.016, allocations: 0 / 0.9901 GB, free: 16.41 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 0.0001075/1.016, allocations: 5.281 kB / 0.9901 GB, free: 16.41 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.009609/1.025, allocations: 4.755 MB / 0.9948 GB, free: 13.59 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.003e-05/1.025, allocations: 10.58 kB / 0.9948 GB, free: 13.59 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01359/1.039, allocations: 2.924 MB / 0.9976 GB, free: 12.26 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005839/1.045, allocations: 2.559 MB / 1 GB, free: 11.27 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002023/1.045, allocations: 302.7 kB / 1 GB, free: 11.25 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009658/1.046, allocations: 399.4 kB / 1.001 GB, free: 11.25 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01269/1.059, allocations: 6.035 MB / 1.007 GB, free: 9.465 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.968e-05/1.059, allocations: 0 / 1.007 GB, free: 9.465 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004264/1.059, allocations: 166.4 kB / 1.007 GB, free: 9.465 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001262/1.059, allocations: 151 kB / 1.007 GB, free: 9.445 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01568/1.075, allocations: 7.154 MB / 1.014 GB, free: 7.582 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 0.03586/1.111, allocations: 18.64 MB / 1.032 GB, free: 9.008 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01147/1.122, allocations: 4.84 MB / 1.037 GB, free: 4.848 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001108/1.124, allocations: 0.5226 MB / 1.037 GB, free: 4.25 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00736/1.131, allocations: 2.829 MB / 1.04 GB, free: 1.391 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=343): time 8.075e-06/1.131, allocations: 0 / 1.04 GB, free: 1.391 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=345): time 0.05061/1.182, allocations: 15.71 MB / 1.056 GB, free: 1.523 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001536/1.182, allocations: 226.6 kB / 1.056 GB, free: 1.258 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00551/1.187, allocations: 2.862 MB / 1.059 GB, free: 14.38 MB / 0.7794 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009928/1.188, allocations: 89.7 kB / 1.059 GB, free: 14.28 MB / 0.7794 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002086/1.191, allocations: 1.668 MB / 1.06 GB, free: 12.6 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002022/1.193, allocations: 1.144 MB / 1.061 GB, free: 11.47 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008028/1.193, allocations: 60 kB / 1.061 GB, free: 11.41 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0004597/1.194, allocations: 429.9 kB / 1.062 GB, free: 10.98 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006126/1.2, allocations: 2.231 MB / 1.064 GB, free: 8.75 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006449/1.207, allocations: 2.585 MB / 1.067 GB, free: 6.094 MB / 0.7794 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 0.2846/1.491, allocations: 60.21 MB / 1.125 GB, free: 9.805 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.67e-06/1.491, allocations: 3.938 kB / 1.125 GB, free: 9.801 MB / 0.8419 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