Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating.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.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",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 0.001218/0.001218, allocations: 98.92 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 0.001426/0.001427, 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 1.336/1.336, allocations: 223.2 MB / 239.9 MB, free: 5.438 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 2.43/2.43, allocations: 390.3 MB / 0.6653 GB, free: 2.992 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003565/0.0003566, allocations: 12 kB / 0.8146 GB, free: 14.27 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.806/0.8064, allocations: 142.3 MB / 0.9536 GB, free: 8.16 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating): time 1.101/1.908, allocations: 360.4 MB / 1.306 GB, free: 40.64 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.04916/1.957, allocations: 34.54 MB / 1.339 GB, free: 40.2 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00788/1.965, allocations: 168.2 kB / 1.339 GB, free: 40.2 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.00893/1.974, allocations: 2.59 MB / 1.342 GB, free: 40.2 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.02802/2.002, allocations: 8.422 MB / 1.35 GB, free: 40.09 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01395/2.016, allocations: 4.46 MB / 1.355 GB, free: 39.99 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.06986/2.085, allocations: 61.24 MB / 1.414 GB, free: 32.32 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0551/2.141, allocations: 34.3 MB / 1.448 GB, free: 4.289 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.064/2.205, allocations: 25.78 MB / 1.473 GB, free: 4.066 MB / 1.014 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.04903/2.254, allocations: 20.5 MB / 1.493 GB, free: 2.473 MB / 1.029 GB
Notification: Performance of NFPackage.collectConstants: time 0.0123/2.266, allocations: 1.594 MB / 1.495 GB, free: 0.875 MB / 1.029 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03854/2.305, allocations: 5.871 MB / 1.5 GB, free: 11.88 MB / 1.045 GB
Notification: Performance of NFScalarize.scalarize: time 0.02287/2.328, allocations: 9.637 MB / 1.51 GB, free: 2.629 MB / 1.045 GB
Notification: Performance of NFVerifyModel.verify: time 0.02953/2.357, allocations: 9.442 MB / 1.519 GB, free: 9.156 MB / 1.061 GB
Notification: Performance of NFConvertDAE.convert: time 0.08335/2.44, allocations: 67.48 MB / 1.585 GB, free: 5.551 MB / 1.123 GB
Notification: Performance of FrontEnd - DAE generated: time 3.717e-06/2.441, allocations: 4 kB / 1.585 GB, free: 5.547 MB / 1.123 GB
Notification: Performance of FrontEnd: time 1.833e-06/2.441, allocations: 4 kB / 1.585 GB, free: 5.543 MB / 1.123 GB
Notification: Performance of Transformations before backend: time 0.002727/2.443, allocations: 0 / 1.585 GB, free: 5.543 MB / 1.123 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 7129
 * Number of variables: 7129
Notification: Performance of Generate backend data structure: time 0.1431/2.586, allocations: 38.8 MB / 1.623 GB, free: 14.55 MB / 1.17 GB
Notification: Performance of prepare preOptimizeDAE: time 4.882e-05/2.587, allocations: 12.03 kB / 1.623 GB, free: 14.54 MB / 1.17 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01897/2.606, allocations: 3.791 MB / 1.626 GB, free: 10.74 MB / 1.17 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.07072/2.676, allocations: 10.7 MB / 1.637 GB, free: 15.98 MB / 1.186 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.1135/2.79, allocations: 40.59 MB / 1.677 GB, free: 7.262 MB / 1.217 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.007344/2.797, allocations: 5.612 MB / 1.682 GB, free: 0.9102 MB / 1.217 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01476/2.812, allocations: 2.866 MB / 1.685 GB, free: 14.04 MB / 1.232 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1382/2.95, allocations: 44.29 MB / 1.728 GB, free: 0.9922 MB / 1.264 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.002853/2.953, allocations: 83.33 kB / 1.728 GB, free: 0.9102 MB / 1.264 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.188/4.141, allocations: 1.135 MB / 1.729 GB, free: 445 MB / 1.264 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002406/4.143, allocations: 1.326 MB / 1.731 GB, free: 444.9 MB / 1.264 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1082/4.252, allocations: 40.65 MB / 1.77 GB, free: 432.7 MB / 1.264 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 0.308/4.56, allocations: 190.8 MB / 1.957 GB, free: 250 MB / 1.264 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05324/4.613, allocations: 37.14 MB / 1.993 GB, free: 212.4 MB / 1.264 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 evalFunc (simulation): time 0.1251/4.738, allocations: 48.42 MB / 2.04 GB, free: 163.9 MB / 1.264 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003011/4.738, allocations: 282.8 kB / 2.04 GB, free: 163.6 MB / 1.264 GB
Notification: Performance of pre-optimization done (n=1795): time 3.257e-05/4.738, allocations: 0 / 2.04 GB, free: 163.6 MB / 1.264 GB
Notification: Performance of matching and sorting (n=1797): time 0.1808/4.919, allocations: 66.76 MB / 2.106 GB, free: 96.59 MB / 1.264 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001558/4.919, allocations: 237.5 kB / 2.106 GB, free: 96.35 MB / 1.264 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06712/4.986, allocations: 31.33 MB / 2.136 GB, free: 65.21 MB / 1.264 GB
Notification: Performance of collectPreVariables (initialization): time 0.005949/4.992, allocations: 441.6 kB / 2.137 GB, free: 64.78 MB / 1.264 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01896/5.011, allocations: 16.34 MB / 2.153 GB, free: 48.4 MB / 1.264 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009136/5.021, allocations: 6.309 MB / 2.159 GB, free: 42.14 MB / 1.264 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004027/5.025, allocations: 419.9 kB / 2.159 GB, free: 41.73 MB / 1.264 GB
Notification: Performance of setup shared object (initialization): time 0.001803/5.026, allocations: 1.207 MB / 2.161 GB, free: 40.52 MB / 1.264 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02549/5.052, allocations: 12.69 MB / 2.173 GB, free: 27.82 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03235/5.084, allocations: 17.9 MB / 2.19 GB, free: 8.141 MB / 1.264 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 1.447/6.532, allocations: 55.85 MB / 2.245 GB, free: 390.8 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001243/6.532, allocations: 26.62 kB / 2.245 GB, free: 390.8 MB / 1.264 GB
Notification: Performance of matching and sorting (n=2769) (initialization): time 0.09992/6.632, allocations: 34.31 MB / 2.278 GB, free: 379.4 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01851/6.651, allocations: 79.6 MB / 2.356 GB, free: 297.7 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000373/6.651, allocations: 82.88 kB / 2.356 GB, free: 297.7 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002095/6.653, allocations: 0.5364 MB / 2.357 GB, free: 297.6 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03468/6.688, allocations: 7.02 MB / 2.364 GB, free: 296.9 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01472/6.703, allocations: 22.99 MB / 2.386 GB, free: 275.1 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0437/6.746, allocations: 4.044 MB / 2.39 GB, free: 273.4 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006587/6.753, allocations: 1.084 MB / 2.391 GB, free: 273.1 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 1.656e-05/6.753, allocations: 6.469 kB / 2.391 GB, free: 273.1 MB / 1.264 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 0.0427/6.796, allocations: 14.58 MB / 2.405 GB, free: 260.3 MB / 1.264 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated