Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.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.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop",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 0.00121/0.00121, 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 0.001404/0.001404, 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 1.38/1.38, allocations: 223.2 MB / 239.9 MB, free: 5.441 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 2.318/2.318, allocations: 390.3 MB / 0.6653 GB, free: 3.027 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003335/0.0003336, allocations: 15.98 kB / 0.8146 GB, free: 14.22 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7504/0.7508, allocations: 142.3 MB / 0.9536 GB, free: 8.141 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 0.3155/1.066, allocations: 232.8 MB / 1.181 GB, free: 6.812 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.03518/1.102, allocations: 19.49 MB / 1.2 GB, free: 3.297 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005033/1.107, allocations: 91.38 kB / 1.2 GB, free: 3.207 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.006272/1.113, allocations: 1.458 MB / 1.201 GB, free: 1.742 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.01695/1.13, allocations: 4.506 MB / 1.206 GB, free: 13.23 MB / 0.9669 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01095/1.141, allocations: 2.5 MB / 1.208 GB, free: 10.76 MB / 0.9669 GB
Notification: Performance of NFFlatten.flatten: time 0.01104/1.152, allocations: 4.248 MB / 1.212 GB, free: 6.5 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004817/1.157, allocations: 1.973 MB / 1.214 GB, free: 4.488 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006897/1.164, allocations: 2.324 MB / 1.217 GB, free: 2.156 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003682/1.168, allocations: 1.404 MB / 1.218 GB, free: 0.7461 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009952/1.169, allocations: 108 kB / 1.218 GB, free: 0.6406 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008039/1.177, allocations: 2.001 MB / 1.22 GB, free: 14.64 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 0.002167/1.179, allocations: 0.7087 MB / 1.221 GB, free: 13.93 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.002757/1.182, allocations: 0.6057 MB / 1.221 GB, free: 13.31 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.008829/1.191, allocations: 3.842 MB / 1.225 GB, free: 9.461 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 5.18e-06/1.191, allocations: 0 / 1.225 GB, free: 9.461 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 3.577e-06/1.191, allocations: 0 / 1.225 GB, free: 9.461 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0002147/1.191, allocations: 0 / 1.225 GB, free: 9.461 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: 466
 * Number of variables: 466
Notification: Performance of Generate backend data structure: time 0.01073/1.202, allocations: 2.951 MB / 1.228 GB, free: 6.445 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 5.23e-05/1.202, allocations: 11.97 kB / 1.228 GB, free: 6.434 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009688/1.203, allocations: 261.8 kB / 1.228 GB, free: 6.168 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005934/1.209, allocations: 0.8473 MB / 1.229 GB, free: 5.316 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005941/1.215, allocations: 2.137 MB / 1.231 GB, free: 3.105 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001797/1.215, allocations: 143.6 kB / 1.231 GB, free: 2.965 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006077/1.215, allocations: 188 kB / 1.232 GB, free: 2.781 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005484/1.221, allocations: 2.235 MB / 1.234 GB, free: 0.4922 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.987e-05/1.221, allocations: 11.89 kB / 1.234 GB, free: 492 kB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003011/1.221, allocations: 75.98 kB / 1.234 GB, free: 416 kB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001082/1.221, allocations: 79.53 kB / 1.234 GB, free: 336 kB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004588/1.226, allocations: 2.013 MB / 1.236 GB, free: 14.31 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 0.01523/1.241, allocations: 9.307 MB / 1.245 GB, free: 4.438 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002343/1.244, allocations: 1.134 MB / 1.246 GB, free: 3.297 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007451/1.244, allocations: 0.5581 MB / 1.247 GB, free: 2.629 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.299e-05/1.244, allocations: 51.5 kB / 1.247 GB, free: 2.57 MB / 0.9981 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001305/1.246, allocations: 179.1 kB / 1.247 GB, free: 2.395 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=104): time 6.001e-06/1.246, allocations: 0 / 1.247 GB, free: 2.395 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=106): time 0.5799/1.826, allocations: 4.14 MB / 1.251 GB, free: 281.5 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.144e-05/1.826, allocations: 65.81 kB / 1.251 GB, free: 281.4 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004877/1.831, allocations: 2.169 MB / 1.253 GB, free: 280.6 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002857/1.831, allocations: 49.52 kB / 1.253 GB, free: 280.6 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00137/1.832, allocations: 1.13 MB / 1.254 GB, free: 279.8 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005359/1.833, allocations: 372.2 kB / 1.255 GB, free: 279.5 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.415e-05/1.833, allocations: 28.55 kB / 1.255 GB, free: 279.5 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0001634/1.833, allocations: 358.8 kB / 1.255 GB, free: 279.2 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001419/1.835, allocations: 0.5376 MB / 1.255 GB, free: 279 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001511/1.836, allocations: 0.9564 MB / 1.256 GB, free: 278.3 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: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01024/1.846, allocations: 2.339 MB / 1.259 GB, free: 277.7 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.661e-05/1.846, allocations: 7.125 kB / 1.259 GB, free: 277.7 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