Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl.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.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",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 2.636/2.636, allocations: 287.3 MB / 302.3 MB, free: 8.418 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001615/0.001614, allocations: 183.2 kB / 370.8 MB, free: 10.85 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.312/2.312, allocations: 205.4 MB / 0.6295 GB, free: 10.59 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001165/0.001165, allocations: 99.12 kB / 0.7428 GB, free: 6.59 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.00049/0.0004899, allocations: 11.94 kB / 0.8657 GB, free: 141.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2223/0.2229, allocations: 115.3 MB / 0.9783 GB, free: 28.29 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl): time 1.036/1.259, allocations: 227.3 MB / 1.2 GB, free: 1.188 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.05246/1.311, allocations: 22.52 MB / 1.222 GB, free: 15.44 MB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004475/1.316, allocations: 89 kB / 1.222 GB, free: 15.4 MB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.006508/1.322, allocations: 1.232 MB / 1.223 GB, free: 14.23 MB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.0171/1.339, allocations: 3.599 MB / 1.227 GB, free: 10.63 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01654/1.356, allocations: 3.457 MB / 1.23 GB, free: 7.215 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.02483/1.381, allocations: 9.209 MB / 1.239 GB, free: 14 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01645/1.397, allocations: 5.058 MB / 1.244 GB, free: 8.883 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01611/1.413, allocations: 4.434 MB / 1.249 GB, free: 4.434 MB / 0.7761 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008375/1.422, allocations: 3.057 MB / 1.252 GB, free: 1.363 MB / 0.7761 GB
Notification: Performance of NFPackage.collectConstants: time 0.002136/1.424, allocations: 252 kB / 1.252 GB, free: 1.117 MB / 0.7761 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01193/1.436, allocations: 2.582 MB / 1.254 GB, free: 14.53 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.003767/1.44, allocations: 1.425 MB / 1.256 GB, free: 13.1 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.003955/1.444, allocations: 1.42 MB / 1.257 GB, free: 11.67 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.0201/1.464, allocations: 10.1 MB / 1.267 GB, free: 1.543 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 3.928e-06/1.464, allocations: 3.938 kB / 1.267 GB, free: 1.539 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.365e-06/1.464, allocations: 4 kB / 1.267 GB, free: 1.535 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0003607/1.464, allocations: 0 / 1.267 GB, free: 1.535 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1076
 * Number of variables: 1076
Notification: Performance of Generate backend data structure: time 0.03071/1.495, allocations: 6.359 MB / 1.273 GB, free: 11.09 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.656e-05/1.495, allocations: 12.03 kB / 1.273 GB, free: 11.07 MB / 0.8073 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002786/1.498, allocations: 0.5914 MB / 1.274 GB, free: 10.47 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01259/1.511, allocations: 1.343 MB / 1.275 GB, free: 9.121 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02019/1.531, allocations: 5.74 MB / 1.281 GB, free: 3.301 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001067/1.532, allocations: 0.7542 MB / 1.282 GB, free: 2.441 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00213/1.534, allocations: 447.9 kB / 1.282 GB, free: 2.004 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02305/1.557, allocations: 6.186 MB / 1.288 GB, free: 11.66 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002379/1.558, allocations: 15.92 kB / 1.288 GB, free: 11.64 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001535/1.559, allocations: 176 kB / 1.288 GB, free: 11.47 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004007/1.56, allocations: 200.1 kB / 1.288 GB, free: 11.27 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02095/1.581, allocations: 5.501 MB / 1.294 GB, free: 5.754 MB / 0.823 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 0.06745/1.648, allocations: 25.38 MB / 1.318 GB, free: 10.78 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0115/1.66, allocations: 4.791 MB / 1.323 GB, free: 5.77 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001578/1.661, allocations: 0.7491 MB / 1.324 GB, free: 4.871 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007137/1.668, allocations: 2.173 MB / 1.326 GB, free: 2.648 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=305): time 8.155e-06/1.668, allocations: 0 / 1.326 GB, free: 2.648 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=305): time 0.02249/1.691, allocations: 5.9 MB / 1.332 GB, free: 12.65 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001804/1.691, allocations: 218.2 kB / 1.332 GB, free: 12.39 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01267/1.704, allocations: 4.653 MB / 1.337 GB, free: 7.73 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009478/1.705, allocations: 97.7 kB / 1.337 GB, free: 7.629 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004283/1.709, allocations: 2.377 MB / 1.339 GB, free: 5.23 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002187/1.711, allocations: 1.063 MB / 1.34 GB, free: 4.152 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004734/1.712, allocations: 71.98 kB / 1.34 GB, free: 4.082 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.000429/1.712, allocations: 445 kB / 1.34 GB, free: 3.641 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005724/1.718, allocations: 1.728 MB / 1.342 GB, free: 1.91 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007028/1.725, allocations: 2.597 MB / 1.345 GB, free: 15.02 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00946/1.735, allocations: 2.233 MB / 1.347 GB, free: 12.76 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.509e-05/1.735, allocations: 4 kB / 1.347 GB, free: 12.75 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=426) (initialization): time 0.02557/1.76, allocations: 5.046 MB / 1.352 GB, free: 7.664 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003296/1.764, allocations: 4.962 MB / 1.357 GB, free: 2.32 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001027/1.764, allocations: 16 kB / 1.357 GB, free: 2.305 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001585/1.766, allocations: 225.9 kB / 1.357 GB, free: 2.082 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01187/1.777, allocations: 0.8971 MB / 1.358 GB, free: 1.184 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004884/1.782, allocations: 3.331 MB / 1.361 GB, free: 13.73 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01301/1.795, allocations: 0.7065 MB / 1.362 GB, free: 13.03 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001334/1.797, allocations: 132 kB / 1.362 GB, free: 12.9 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 2.2e-05/1.797, allocations: 4 kB / 1.362 GB, free: 12.89 MB / 0.9011 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 0.0105/1.807, allocations: 2.11 MB / 1.364 GB, free: 10.77 MB / 0.9011 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated