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 10.0.0-master/package.mo", uses=false)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_latest_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 0.001909/0.001909, allocations: 99.86 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 0.00264/0.00264, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.536/2.536, allocations: 223.2 MB / 239.9 MB, free: 5.332 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 4.689/4.689, allocations: 409.2 MB / 0.6838 GB, free: 0.9219 MB / 0.5294 GB
Notification: Performance of FrontEnd - loaded program: time 0.000647/0.0006471, allocations: 8 kB / 0.8375 GB, free: 6.59 MB / 0.6856 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.47/1.471, allocations: 146.8 MB / 0.9809 GB, free: 6.309 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.3243/1.795, allocations: 168 MB / 1.145 GB, free: 13.91 MB / 0.9044 GB
Notification: Performance of NFInst.instExpressions: time 0.04175/1.837, allocations: 14.1 MB / 1.159 GB, free: 15.78 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007858/1.845, allocations: 79.56 kB / 1.159 GB, free: 15.7 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 0.007695/1.853, allocations: 1.291 MB / 1.16 GB, free: 14.4 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 0.02043/1.873, allocations: 3.157 MB / 1.163 GB, free: 11.24 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01253/1.886, allocations: 2.171 MB / 1.165 GB, free: 9.098 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.01544/1.901, allocations: 4.239 MB / 1.169 GB, free: 4.844 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0112/1.913, allocations: 4.064 MB / 1.173 GB, free: 0.7266 MB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00675/1.919, allocations: 1.817 MB / 1.175 GB, free: 14.9 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006883/1.926, allocations: 2.167 MB / 1.177 GB, free: 12.73 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 0.00215/1.929, allocations: 168 kB / 1.177 GB, free: 12.56 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007089/1.936, allocations: 0.9207 MB / 1.178 GB, free: 11.64 MB / 0.9356 GB
Notification: Performance of NFScalarize.scalarize: time 0.003658/1.939, allocations: 1.07 MB / 1.179 GB, free: 10.57 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.003276/1.943, allocations: 0.8702 MB / 1.18 GB, free: 9.688 MB / 0.9356 GB
Notification: Performance of NFConvertDAE.convert: time 0.01476/1.958, allocations: 5.981 MB / 1.186 GB, free: 3.691 MB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 5.991e-06/1.958, allocations: 4 kB / 1.186 GB, free: 3.688 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 4.098e-06/1.958, allocations: 0 / 1.186 GB, free: 3.688 MB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.0003654/1.958, allocations: 0 / 1.186 GB, free: 3.688 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 0.02288/1.981, allocations: 5.066 MB / 1.191 GB, free: 14.53 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 7.062e-05/1.981, allocations: 16.03 kB / 1.191 GB, free: 14.51 MB / 0.9512 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003435/1.984, allocations: 0.568 MB / 1.192 GB, free: 13.93 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02703/2.012, allocations: 3.126 MB / 1.195 GB, free: 10.8 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01246/2.024, allocations: 2.686 MB / 1.197 GB, free: 8.039 MB / 0.9512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006051/2.025, allocations: 320.4 kB / 1.198 GB, free: 7.723 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002707/2.027, allocations: 423.8 kB / 1.198 GB, free: 7.309 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03585/2.063, allocations: 6.409 MB / 1.204 GB, free: 0.7969 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003163/2.064, allocations: 4 kB / 1.204 GB, free: 0.793 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002987/2.067, allocations: 172 kB / 1.204 GB, free: 0.625 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003642/2.067, allocations: 144.2 kB / 1.204 GB, free: 492 kB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03758/2.105, allocations: 7.599 MB / 1.212 GB, free: 8.855 MB / 0.9669 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 0.07226/2.177, allocations: 19.43 MB / 1.231 GB, free: 4.676 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02106/2.198, allocations: 5.141 MB / 1.236 GB, free: 15.53 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001522/2.2, allocations: 0.5275 MB / 1.236 GB, free: 14.91 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01311/2.213, allocations: 3.165 MB / 1.24 GB, free: 11.71 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=366): time 1.118e-05/2.213, allocations: 0 / 1.24 GB, free: 11.71 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=368): time 1.194/3.407, allocations: 16.93 MB / 1.256 GB, free: 255.2 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002036/3.407, allocations: 223.7 kB / 1.256 GB, free: 255 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01169/3.419, allocations: 3 MB / 1.259 GB, free: 254 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.001599/3.42, allocations: 97.42 kB / 1.259 GB, free: 253.9 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003329/3.424, allocations: 1.737 MB / 1.261 GB, free: 252.6 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003983/3.428, allocations: 1.204 MB / 1.262 GB, free: 251.7 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006682/3.429, allocations: 65.34 kB / 1.262 GB, free: 251.6 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0005553/3.429, allocations: 434.2 kB / 1.263 GB, free: 251.3 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01229/3.441, allocations: 2.455 MB / 1.265 GB, free: 250.6 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01185/3.453, allocations: 2.818 MB / 1.268 GB, free: 249.6 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 0.5623/4.016, allocations: 83.77 MB / 1.35 GB, free: 175.6 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.433e-05/4.016, allocations: 0 / 1.35 GB, free: 175.6 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