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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_8_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_8_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001805/0.001805, allocations: 98.69 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 0.002483/0.002483, 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 3.568/3.568, allocations: 205.4 MB / 222.1 MB, free: 5.656 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 3.699/3.699, allocations: 292.6 MB / 0.5497 GB, free: 14.61 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 0.001067/0.001067, allocations: 16.78 kB / 0.6737 GB, free: 26.28 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5492/0.5503, allocations: 116.3 MB / 0.7872 GB, free: 11.88 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 1.786/2.336, allocations: 167.6 MB / 0.9509 GB, free: 5.234 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.06145/2.398, allocations: 13.58 MB / 0.9642 GB, free: 4.977 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01462/2.413, allocations: 76.16 kB / 0.9643 GB, free: 4.977 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.0129/2.426, allocations: 1.278 MB / 0.9655 GB, free: 4.973 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.03373/2.46, allocations: 3.04 MB / 0.9685 GB, free: 4.938 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02259/2.482, allocations: 2.087 MB / 0.9705 GB, free: 4.898 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.02857/2.511, allocations: 4.057 MB / 0.9745 GB, free: 4.887 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02264/2.534, allocations: 3.884 MB / 0.9783 GB, free: 20.34 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01504/2.549, allocations: 1.721 MB / 0.9799 GB, free: 20.34 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00949/2.558, allocations: 2.052 MB / 0.9819 GB, free: 19.97 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.002817/2.561, allocations: 156.4 kB / 0.9821 GB, free: 19.97 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01478/2.576, allocations: 0.853 MB / 0.9829 GB, free: 19.87 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.003951/2.58, allocations: 1.031 MB / 0.9839 GB, free: 19.61 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.008967/2.589, allocations: 0.8301 MB / 0.9847 GB, free: 19.58 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.01503/2.604, allocations: 5.628 MB / 0.9902 GB, free: 16.45 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 8.145e-06/2.604, allocations: 0 / 0.9902 GB, free: 16.45 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 4.749e-06/2.604, allocations: 0 / 0.9902 GB, free: 16.45 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 0.0004475/2.605, allocations: 0 / 0.9902 GB, free: 16.45 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 0.02838/2.633, allocations: 4.757 MB / 0.9949 GB, free: 13.64 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 0.000117/2.633, allocations: 8.469 kB / 0.9949 GB, free: 13.64 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004979/2.638, allocations: 0.5479 MB / 0.9954 GB, free: 13.48 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02633/2.665, allocations: 2.928 MB / 0.9983 GB, free: 12.14 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01411/2.679, allocations: 2.555 MB / 1.001 GB, free: 11.16 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007534/2.68, allocations: 310.6 kB / 1.001 GB, free: 11.14 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003479/2.683, allocations: 399.2 kB / 1.001 GB, free: 11.13 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03412/2.717, allocations: 6.034 MB / 1.007 GB, free: 9.348 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002653/2.718, allocations: 0 / 1.007 GB, free: 9.348 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002556/2.72, allocations: 165.1 kB / 1.008 GB, free: 9.348 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002651/2.721, allocations: 147.2 kB / 1.008 GB, free: 9.332 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0342/2.755, allocations: 7.15 MB / 1.015 GB, free: 7.344 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 0.08104/2.836, allocations: 18.63 MB / 1.033 GB, free: 8.77 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01997/2.856, allocations: 4.848 MB / 1.038 GB, free: 4.309 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001762/2.858, allocations: 0.5226 MB / 1.038 GB, free: 3.711 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01213/2.87, allocations: 2.824 MB / 1.041 GB, free: 0.8594 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=343): time 1.038e-05/2.87, allocations: 0 / 1.041 GB, free: 0.8594 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=345): time 0.08153/2.952, allocations: 15.71 MB / 1.056 GB, free: 0.9883 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000234/2.952, allocations: 226.6 kB / 1.056 GB, free: 0.7227 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008363/2.96, allocations: 2.866 MB / 1.059 GB, free: 13.84 MB / 0.7794 GB
Notification: Performance of collectPreVariables (initialization): time 0.001851/2.962, allocations: 89.7 kB / 1.059 GB, free: 13.74 MB / 0.7794 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003089/2.966, allocations: 1.661 MB / 1.061 GB, free: 12.07 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003541/2.969, allocations: 1.152 MB / 1.062 GB, free: 10.93 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007103/2.97, allocations: 60 kB / 1.062 GB, free: 10.87 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0004738/2.97, allocations: 424.1 kB / 1.062 GB, free: 10.45 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009559/2.98, allocations: 2.232 MB / 1.065 GB, free: 8.211 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01124/2.991, allocations: 2.585 MB / 1.067 GB, free: 5.551 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 0.5005/3.492, allocations: 60.21 MB / 1.126 GB, free: 9.258 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.487e-05/3.492, allocations: 4 kB / 1.126 GB, free: 9.254 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