Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatExchangers_Validation_HeaterCooler_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatExchangers_Validation_HeaterCooler_u",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 0.001323/0.001323, allocations: 95.56 kB / 15.68 MB, free: 488 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001449/0.001449, allocations: 174.5 kB / 16.56 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.322/1.322, allocations: 223.2 MB / 240.5 MB, free: 5.457 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6663/0.6663, allocations: 113.7 MB / 405.3 MB, free: 4.691 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.000366/0.0003661, allocations: 8 kB / 493 MB, free: 8.598 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2022/0.2025, allocations: 77.11 MB / 0.5567 GB, free: 11.68 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.6268/0.8294, allocations: 209.2 MB / 0.761 GB, free: 8.805 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.016/0.8454, allocations: 9.613 MB / 0.7704 GB, free: 15.18 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0029/0.8484, allocations: 63.56 kB / 0.7705 GB, free: 15.11 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003027/0.8514, allocations: 0.8591 MB / 0.7713 GB, free: 14.25 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.008553/0.86, allocations: 2.781 MB / 0.774 GB, free: 11.46 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005428/0.8654, allocations: 1.774 MB / 0.7758 GB, free: 9.715 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.004727/0.8702, allocations: 2.436 MB / 0.7781 GB, free: 7.277 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002265/0.8725, allocations: 1.155 MB / 0.7793 GB, free: 6.102 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004263/0.8768, allocations: 1.464 MB / 0.7807 GB, free: 4.633 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001745/0.8785, allocations: 0.8127 MB / 0.7815 GB, free: 3.816 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005254/0.8791, allocations: 60 kB / 0.7815 GB, free: 3.758 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004885/0.884, allocations: 1.63 MB / 0.7831 GB, free: 2.125 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008313/0.8848, allocations: 434.5 kB / 0.7836 GB, free: 1.699 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008809/0.8857, allocations: 396.7 kB / 0.7839 GB, free: 1.305 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.003792/0.8895, allocations: 2.373 MB / 0.7863 GB, free: 14.93 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 3.606e-06/0.8896, allocations: 0 / 0.7863 GB, free: 14.93 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 2.365e-06/0.8896, allocations: 4 kB / 0.7863 GB, free: 14.93 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 3.716e-05/0.8896, allocations: 0 / 0.7863 GB, free: 14.93 MB / 0.6075 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 294
 * Number of variables: 294
Notification: Performance of Generate backend data structure: time 0.003921/0.8935, allocations: 2.102 MB / 0.7883 GB, free: 12.75 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 5.789e-05/0.8936, allocations: 8.031 kB / 0.7883 GB, free: 12.74 MB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002719/0.8939, allocations: 177.3 kB / 0.7885 GB, free: 12.55 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003935/0.8978, allocations: 0.6649 MB / 0.7891 GB, free: 11.89 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002725/0.9006, allocations: 1.314 MB / 0.7904 GB, free: 10.52 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003574/0.901, allocations: 162.1 kB / 0.7906 GB, free: 10.36 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002047/0.9012, allocations: 120 kB / 0.7907 GB, free: 10.24 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002601/0.9038, allocations: 1.42 MB / 0.7921 GB, free: 8.754 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.409e-05/0.9038, allocations: 4 kB / 0.7921 GB, free: 8.75 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001147/0.9039, allocations: 48 kB / 0.7921 GB, free: 8.703 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.286e-05/0.904, allocations: 46.16 kB / 0.7922 GB, free: 8.656 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002571/0.9066, allocations: 1.211 MB / 0.7933 GB, free: 7.438 MB / 0.6075 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 0.008372/0.915, allocations: 5.717 MB / 0.7989 GB, free: 1.398 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001895/0.9169, allocations: 1.066 MB / 0.8 GB, free: 288 kB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000409/0.9173, allocations: 145.7 kB / 0.8001 GB, free: 124 kB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00112/0.9184, allocations: 0.5696 MB / 0.8007 GB, free: 15.54 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=85): time 2.915e-06/0.9185, allocations: 4 kB / 0.8007 GB, free: 15.54 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=92): time 0.008447/0.9269, allocations: 3.659 MB / 0.8042 GB, free: 11.75 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.993e-05/0.927, allocations: 90.11 kB / 0.8043 GB, free: 11.65 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001728/0.9287, allocations: 1.334 MB / 0.8056 GB, free: 10.3 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 8.773e-05/0.9288, allocations: 41.7 kB / 0.8057 GB, free: 10.26 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005986/0.9294, allocations: 0.729 MB / 0.8064 GB, free: 9.52 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002791/0.9297, allocations: 315.4 kB / 0.8067 GB, free: 9.207 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.575e-05/0.9298, allocations: 23.92 kB / 0.8067 GB, free: 9.184 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0001349/0.9299, allocations: 349.9 kB / 0.807 GB, free: 8.836 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009238/0.9309, allocations: 457.7 kB / 0.8075 GB, free: 8.387 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001064/0.9319, allocations: 0.6478 MB / 0.8081 GB, free: 7.668 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01185/0.9438, allocations: 2.546 MB / 0.8106 GB, free: 5.09 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.54e-06/0.9438, allocations: 0 / 0.8106 GB, free: 5.09 MB / 0.6231 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