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 9.1.1-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_9_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_9_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 0.0008141/0.0008142, allocations: 92.31 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008325/0.0008325, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.346/1.346, allocations: 223.3 MB / 240 MB, free: 5.234 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.391/2.391, allocations: 390.4 MB / 0.6655 GB, free: 2.895 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003724/0.0003725, allocations: 8 kB / 0.8149 GB, free: 14.17 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.715/0.7154, allocations: 142.3 MB / 0.9538 GB, free: 8.18 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.208/0.9234, allocations: 184 MB / 1.134 GB, free: 7.641 MB / 0.8887 GB
Notification: Performance of NFInst.instExpressions: time 0.02614/0.9496, allocations: 14.34 MB / 1.148 GB, free: 9.277 MB / 0.9044 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00476/0.9545, allocations: 83.5 kB / 1.148 GB, free: 9.195 MB / 0.9044 GB
Notification: Performance of NFTyping.typeComponents: time 0.003587/0.9581, allocations: 1.061 MB / 1.149 GB, free: 8.129 MB / 0.9044 GB
Notification: Performance of NFTyping.typeBindings: time 0.007188/0.9653, allocations: 2.145 MB / 1.151 GB, free: 5.977 MB / 0.9044 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005188/0.9705, allocations: 1.618 MB / 1.152 GB, free: 4.371 MB / 0.9044 GB
Notification: Performance of NFFlatten.flatten: time 0.009139/0.9797, allocations: 6.745 MB / 1.159 GB, free: 13.61 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006275/0.986, allocations: 4.048 MB / 1.163 GB, free: 9.5 MB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003938/0.99, allocations: 1.91 MB / 1.165 GB, free: 7.582 MB / 0.92 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004523/0.9945, allocations: 2.482 MB / 1.167 GB, free: 5.09 MB / 0.92 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009909/0.9955, allocations: 168 kB / 1.167 GB, free: 4.926 MB / 0.92 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003404/0.999, allocations: 0.9867 MB / 1.168 GB, free: 3.938 MB / 0.92 GB
Notification: Performance of NFScalarize.scalarize: time 0.001349/1, allocations: 1.109 MB / 1.169 GB, free: 2.824 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.00165/1.002, allocations: 0.8741 MB / 1.17 GB, free: 1.941 MB / 0.92 GB
Notification: Performance of NFConvertDAE.convert: time 0.008421/1.01, allocations: 6.028 MB / 1.176 GB, free: 11.89 MB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 7.354e-06/1.01, allocations: 0 / 1.176 GB, free: 11.89 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 2.515e-06/1.01, allocations: 0 / 1.176 GB, free: 11.89 MB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.0003558/1.011, allocations: 4 kB / 1.176 GB, free: 11.89 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 0.01399/1.025, allocations: 5.066 MB / 1.181 GB, free: 6.734 MB / 0.9356 GB
Notification: Performance of prepare preOptimizeDAE: time 5.407e-05/1.025, allocations: 12.03 kB / 1.181 GB, free: 6.723 MB / 0.9356 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00195/1.027, allocations: 0.5718 MB / 1.182 GB, free: 6.141 MB / 0.9356 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01471/1.042, allocations: 3.134 MB / 1.185 GB, free: 2.996 MB / 0.9356 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006321/1.048, allocations: 2.679 MB / 1.187 GB, free: 252 kB / 0.9356 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003819/1.048, allocations: 316.5 kB / 1.188 GB, free: 15.93 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00146/1.05, allocations: 423.9 kB / 1.188 GB, free: 15.52 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01921/1.069, allocations: 6.44 MB / 1.194 GB, free: 8.973 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001983/1.069, allocations: 0 / 1.194 GB, free: 8.973 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001563/1.071, allocations: 176 kB / 1.194 GB, free: 8.801 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002121/1.071, allocations: 156.2 kB / 1.195 GB, free: 8.645 MB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02225/1.093, allocations: 7.584 MB / 1.202 GB, free: 1.039 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 0.04176/1.135, allocations: 19.45 MB / 1.221 GB, free: 12.84 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01162/1.147, allocations: 5.137 MB / 1.226 GB, free: 7.699 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007404/1.154, allocations: 3.436 MB / 1.229 GB, free: 4.25 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001298/1.156, allocations: 0.6976 MB / 1.23 GB, free: 3.422 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009223/1.165, allocations: 3.184 MB / 1.233 GB, free: 208 kB / 0.9825 GB
Notification: Performance of pre-optimization done (n=366): time 1.241e-05/1.165, allocations: 8 kB / 1.233 GB, free: 200 kB / 0.9825 GB
Notification: Performance of matching and sorting (n=368): time 0.6316/1.797, allocations: 16.89 MB / 1.25 GB, free: 273.1 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001205/1.797, allocations: 227.7 kB / 1.25 GB, free: 272.9 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005528/1.802, allocations: 2.998 MB / 1.253 GB, free: 272.2 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009904/1.803, allocations: 98.59 kB / 1.253 GB, free: 272.2 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001827/1.805, allocations: 1.731 MB / 1.255 GB, free: 271.2 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001895/1.807, allocations: 1.208 MB / 1.256 GB, free: 270.5 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000273/1.807, allocations: 64.47 kB / 1.256 GB, free: 270.4 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0002268/1.808, allocations: 430.8 kB / 1.256 GB, free: 270 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005815/1.813, allocations: 2.454 MB / 1.259 GB, free: 269.3 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006883/1.82, allocations: 2.83 MB / 1.261 GB, free: 268.4 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 0.3069/2.127, allocations: 83.77 MB / 1.343 GB, free: 203.1 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.428e-05/2.127, allocations: 4 kB / 1.343 GB, free: 203.1 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