Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.692/2.692, allocations: 287.3 MB / 302.3 MB, free: 8.25 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001515/0.001515, allocations: 174.6 kB / 370.8 MB, free: 10.85 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.167/2.167, allocations: 205.4 MB / 0.6295 GB, free: 10.62 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001198/0.001198, allocations: 91.77 kB / 0.7428 GB, free: 6.641 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000496/0.000496, allocations: 15.52 kB / 0.8656 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2098/0.2103, allocations: 115.3 MB / 0.9782 GB, free: 28.43 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.9154/1.126, allocations: 167.6 MB / 1.142 GB, free: 14.46 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.03366/1.159, allocations: 13.59 MB / 1.155 GB, free: 5.402 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005008/1.165, allocations: 80 kB / 1.155 GB, free: 5.371 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.005599/1.17, allocations: 1.27 MB / 1.156 GB, free: 4.438 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01455/1.185, allocations: 3.038 MB / 1.159 GB, free: 2.027 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01007/1.195, allocations: 2.099 MB / 1.161 GB, free: 0.5273 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.01122/1.206, allocations: 4.046 MB / 1.165 GB, free: 13.9 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008834/1.215, allocations: 3.873 MB / 1.169 GB, free: 11.68 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005533/1.221, allocations: 1.721 MB / 1.171 GB, free: 10.73 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005737/1.226, allocations: 2.053 MB / 1.173 GB, free: 9.527 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001364/1.228, allocations: 157.8 kB / 1.173 GB, free: 9.527 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004887/1.233, allocations: 0.851 MB / 1.174 GB, free: 9.211 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.002431/1.235, allocations: 1.033 MB / 1.175 GB, free: 8.539 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001993/1.237, allocations: 0.829 MB / 1.176 GB, free: 8.039 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.01152/1.249, allocations: 5.629 MB / 1.181 GB, free: 4.055 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.439e-06/1.249, allocations: 4 kB / 1.181 GB, free: 4.051 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.376e-06/1.249, allocations: 0 / 1.181 GB, free: 4.051 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0003159/1.249, allocations: 0 / 1.181 GB, free: 4.051 MB / 0.7136 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 0.01749/1.267, allocations: 4.758 MB / 1.186 GB, free: 0.8672 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.537e-05/1.267, allocations: 8.312 kB / 1.186 GB, free: 0.8672 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02554/1.292, allocations: 2.925 MB / 1.189 GB, free: 15.51 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008961/1.301, allocations: 2.561 MB / 1.191 GB, free: 13.75 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003879/1.302, allocations: 302.5 kB / 1.192 GB, free: 13.61 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001937/1.304, allocations: 407.9 kB / 1.192 GB, free: 13.47 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02521/1.329, allocations: 6.033 MB / 1.198 GB, free: 8.398 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001711/1.329, allocations: 0 / 1.198 GB, free: 8.398 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001364/1.331, allocations: 168 kB / 1.198 GB, free: 8.234 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002081/1.331, allocations: 139.8 kB / 1.198 GB, free: 8.098 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03144/1.362, allocations: 7.156 MB / 1.205 GB, free: 0.9336 MB / 0.7292 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 0.05941/1.422, allocations: 18.64 MB / 1.223 GB, free: 13.55 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01949/1.441, allocations: 4.834 MB / 1.228 GB, free: 8.703 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001574/1.443, allocations: 0.5234 MB / 1.229 GB, free: 8.086 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01181/1.455, allocations: 2.815 MB / 1.231 GB, free: 5.238 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=343): time 8.176e-06/1.455, allocations: 0 / 1.231 GB, free: 5.238 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=345): time 0.07811/1.533, allocations: 15.72 MB / 1.247 GB, free: 5.316 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001788/1.533, allocations: 226.6 kB / 1.247 GB, free: 5.051 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007337/1.54, allocations: 2.866 MB / 1.25 GB, free: 2.164 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009908/1.542, allocations: 89.7 kB / 1.25 GB, free: 2.07 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002473/1.544, allocations: 1.672 MB / 1.251 GB, free: 392 kB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002326/1.546, allocations: 1.14 MB / 1.252 GB, free: 15.22 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004551/1.547, allocations: 60 kB / 1.253 GB, free: 15.16 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0003533/1.547, allocations: 424.1 kB / 1.253 GB, free: 14.74 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009824/1.557, allocations: 2.231 MB / 1.255 GB, free: 12.51 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01068/1.568, allocations: 2.584 MB / 1.258 GB, free: 9.852 MB / 0.7917 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 0.618/2.186, allocations: 60.2 MB / 1.316 GB, free: 13.53 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.156e-06/2.186, allocations: 0 / 1.316 GB, free: 13.53 MB / 0.8542 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