Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_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 11.0.0-master/package.mo", uses=false)
Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/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_latest_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_latest_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 0.0009861/0.0009861, allocations: 99.62 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 0.001003/0.001003, 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 4.0.0+maint.om/package.mo): time 1.377/1.377, allocations: 223.2 MB / 239.9 MB, free: 5.445 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.497/2.497, allocations: 436.5 MB / 0.7104 GB, free: 7.82 MB / 0.5606 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003359/0.0003359, allocations: 8 kB / 0.8708 GB, free: 4.77 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7639/0.7642, allocations: 153.6 MB / 1.021 GB, free: 1.078 MB / 0.7637 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.1916/0.9558, allocations: 168.1 MB / 1.185 GB, free: 8.602 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.02216/0.978, allocations: 14.14 MB / 1.199 GB, free: 10.44 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003719/0.9818, allocations: 83.5 kB / 1.199 GB, free: 10.36 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.003766/0.9856, allocations: 1.291 MB / 1.2 GB, free: 9.059 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.01014/0.9957, allocations: 3.159 MB / 1.203 GB, free: 5.895 MB / 0.9512 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006437/1.002, allocations: 2.184 MB / 1.205 GB, free: 3.742 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.009494/1.012, allocations: 4.261 MB / 1.209 GB, free: 15.47 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005988/1.018, allocations: 4.064 MB / 1.213 GB, free: 11.35 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003847/1.022, allocations: 1.825 MB / 1.215 GB, free: 9.516 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003782/1.025, allocations: 2.163 MB / 1.217 GB, free: 7.344 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007207/1.026, allocations: 168 kB / 1.217 GB, free: 7.18 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002935/1.029, allocations: 0.9206 MB / 1.218 GB, free: 6.258 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 0.00106/1.03, allocations: 1.078 MB / 1.219 GB, free: 5.176 MB / 0.9669 GB
Notification: Performance of NFVerifyModel.verify: time 0.001253/1.031, allocations: 0.8663 MB / 1.22 GB, free: 4.301 MB / 0.9669 GB
Notification: Performance of NFConvertDAE.convert: time 0.006846/1.038, allocations: 5.993 MB / 1.226 GB, free: 14.29 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 3.677e-06/1.038, allocations: 0 / 1.226 GB, free: 14.29 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.775e-06/1.038, allocations: 0 / 1.226 GB, free: 14.29 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0002689/1.039, allocations: 0 / 1.226 GB, free: 14.29 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1080
 * Number of variables: 1080
Notification: Performance of Generate backend data structure: time 0.01244/1.051, allocations: 5.094 MB / 1.231 GB, free: 9.105 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.699e-05/1.051, allocations: 8.031 kB / 1.231 GB, free: 9.098 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01602/1.067, allocations: 3.126 MB / 1.234 GB, free: 5.961 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00647/1.074, allocations: 2.698 MB / 1.237 GB, free: 3.191 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002771/1.074, allocations: 316.5 kB / 1.237 GB, free: 2.879 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001144/1.075, allocations: 416 kB / 1.237 GB, free: 2.473 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01503/1.09, allocations: 6.421 MB / 1.244 GB, free: 11.95 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.869e-05/1.09, allocations: 8 kB / 1.244 GB, free: 11.94 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004598/1.091, allocations: 179.9 kB / 1.244 GB, free: 11.77 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001186/1.091, allocations: 148.2 kB / 1.244 GB, free: 11.62 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01894/1.11, allocations: 7.595 MB / 1.251 GB, free: 4 MB / 0.9981 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 0.6604/1.77, allocations: 19.44 MB / 1.27 GB, free: 215.1 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01461/1.785, allocations: 5.145 MB / 1.276 GB, free: 213.4 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001116/1.786, allocations: 0.5299 MB / 1.276 GB, free: 212.9 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008543/1.795, allocations: 3.169 MB / 1.279 GB, free: 212 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=366): time 7.424e-06/1.795, allocations: 0 / 1.279 GB, free: 212 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=368): time 0.04928/1.844, allocations: 16.94 MB / 1.296 GB, free: 203.4 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001177/1.844, allocations: 226.1 kB / 1.296 GB, free: 203.2 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005628/1.85, allocations: 3.024 MB / 1.299 GB, free: 200.7 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.001406/1.851, allocations: 101.7 kB / 1.299 GB, free: 200.6 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001843/1.853, allocations: 1.736 MB / 1.301 GB, free: 198.9 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002121/1.855, allocations: 1.2 MB / 1.302 GB, free: 197.7 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009564/1.856, allocations: 64 kB / 1.302 GB, free: 197.6 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0003067/1.857, allocations: 440.6 kB / 1.302 GB, free: 197.2 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006175/1.863, allocations: 2.454 MB / 1.305 GB, free: 194.7 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006508/1.869, allocations: 2.815 MB / 1.307 GB, free: 191.8 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 0.3369/2.206, allocations: 83.77 MB / 1.389 GB, free: 107.9 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.722e-06/2.206, allocations: 0 / 1.389 GB, free: 107.9 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