Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.679/2.679, allocations: 287.3 MB / 302.3 MB, free: 8.289 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001528/0.001527, allocations: 186.7 kB / 370.8 MB, free: 10.87 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.086/2.086, allocations: 205.4 MB / 0.6295 GB, free: 10.66 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001195/0.001195, allocations: 102.2 kB / 0.7428 GB, free: 6.656 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004821/0.0004822, allocations: 11.77 kB / 0.8657 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2108/0.2114, allocations: 115.3 MB / 0.9783 GB, free: 28.32 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl): time 1.066/1.278, allocations: 229.3 MB / 1.202 GB, free: 15.61 MB / 0.7448 GB
Notification: Performance of NFInst.instExpressions: time 0.05026/1.328, allocations: 23.4 MB / 1.225 GB, free: 12.66 MB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004443/1.332, allocations: 91.38 kB / 1.225 GB, free: 12.57 MB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.006511/1.339, allocations: 1.275 MB / 1.226 GB, free: 11.29 MB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.0169/1.356, allocations: 3.758 MB / 1.23 GB, free: 7.523 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01642/1.372, allocations: 3.562 MB / 1.234 GB, free: 4.008 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.0268/1.399, allocations: 9.959 MB / 1.243 GB, free: 10.04 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01279/1.412, allocations: 5.782 MB / 1.249 GB, free: 4.199 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01459/1.427, allocations: 4.613 MB / 1.253 GB, free: 15.57 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008914/1.436, allocations: 3.291 MB / 1.257 GB, free: 12.27 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.002154/1.438, allocations: 268 kB / 1.257 GB, free: 12 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01247/1.45, allocations: 2.805 MB / 1.26 GB, free: 9.195 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.003888/1.454, allocations: 1.514 MB / 1.261 GB, free: 7.676 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.004195/1.459, allocations: 1.557 MB / 1.263 GB, free: 6.109 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.02123/1.48, allocations: 11.28 MB / 1.274 GB, free: 10.8 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 3.347e-06/1.48, allocations: 0 / 1.274 GB, free: 10.8 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.765e-06/1.48, allocations: 4 kB / 1.274 GB, free: 10.79 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0004074/1.48, allocations: 0 / 1.274 GB, free: 10.79 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1244
 * Number of variables: 1244
Notification: Performance of Generate backend data structure: time 0.02771/1.508, allocations: 6.936 MB / 1.28 GB, free: 3.77 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.2e-05/1.508, allocations: 8.031 kB / 1.28 GB, free: 3.762 MB / 0.8073 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003152/1.511, allocations: 0.6777 MB / 1.281 GB, free: 3.074 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01391/1.525, allocations: 1.521 MB / 1.283 GB, free: 1.543 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02111/1.546, allocations: 6.138 MB / 1.289 GB, free: 11.33 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00103/1.547, allocations: 0.7986 MB / 1.289 GB, free: 10.43 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002374/1.55, allocations: 0.4999 MB / 1.29 GB, free: 9.926 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02469/1.575, allocations: 7.097 MB / 1.297 GB, free: 2.688 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002229/1.575, allocations: 15.84 kB / 1.297 GB, free: 2.672 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001192/1.576, allocations: 200 kB / 1.297 GB, free: 2.477 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003684/1.576, allocations: 225.4 kB / 1.297 GB, free: 2.254 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02199/1.598, allocations: 6.333 MB / 1.303 GB, free: 11.91 MB / 0.8386 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 0.09563/1.694, allocations: 28.03 MB / 1.331 GB, free: 14.25 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01689/1.711, allocations: 5.24 MB / 1.336 GB, free: 8.793 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001608/1.713, allocations: 0.7533 MB / 1.337 GB, free: 7.891 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007596/1.72, allocations: 2.479 MB / 1.339 GB, free: 5.367 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=341): time 6.853e-06/1.72, allocations: 0 / 1.339 GB, free: 5.367 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=341): time 0.02303/1.743, allocations: 6.661 MB / 1.346 GB, free: 14.61 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001613/1.744, allocations: 218.6 kB / 1.346 GB, free: 14.36 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0129/1.756, allocations: 5.023 MB / 1.351 GB, free: 9.332 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009861/1.758, allocations: 113.6 kB / 1.351 GB, free: 9.215 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004406/1.762, allocations: 2.642 MB / 1.353 GB, free: 6.551 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002467/1.764, allocations: 1.174 MB / 1.355 GB, free: 5.359 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004947/1.765, allocations: 75.98 kB / 1.355 GB, free: 5.285 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0004542/1.765, allocations: 457.7 kB / 1.355 GB, free: 4.832 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006473/1.772, allocations: 1.959 MB / 1.357 GB, free: 2.871 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008206/1.78, allocations: 2.87 MB / 1.36 GB, free: 15.7 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00806/1.788, allocations: 2.513 MB / 1.362 GB, free: 13.16 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.74e-05/1.788, allocations: 4 kB / 1.362 GB, free: 13.16 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=466) (initialization): time 0.01985/1.808, allocations: 5.611 MB / 1.368 GB, free: 7.512 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002579/1.811, allocations: 5.454 MB / 1.373 GB, free: 1.516 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.968e-05/1.811, allocations: 16 kB / 1.373 GB, free: 1.5 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001197/1.812, allocations: 221.4 kB / 1.373 GB, free: 1.281 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009339/1.822, allocations: 0.9907 MB / 1.374 GB, free: 296 kB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003503/1.825, allocations: 3.322 MB / 1.377 GB, free: 12.85 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009751/1.835, allocations: 0.776 MB / 1.378 GB, free: 12.07 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001017/1.836, allocations: 147.9 kB / 1.378 GB, free: 11.93 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 1.791e-05/1.836, allocations: 8 kB / 1.378 GB, free: 11.92 MB / 0.9167 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.
Notification: Performance of <failed> postOpt replaceHomotopyWithSimplified (initialization): time 0.008283/1.844, allocations: 2.364 MB / 1.381 GB, free: 9.539 MB / 0.9167 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated