Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_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 10.0.0-master/package.mo", uses=false)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-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(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_latest_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 0.000925/0.0009249, 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 0.0009517/0.0009518, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.271/1.271, allocations: 223.2 MB / 239.9 MB, free: 5.461 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.42/2.42, allocations: 409.2 MB / 0.6838 GB, free: 0.9648 MB / 0.5294 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003469/0.000347, allocations: 12 kB / 0.8375 GB, free: 6.527 MB / 0.6856 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6265/0.6268, allocations: 146.8 MB / 0.9809 GB, free: 6.27 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating): time 0.976/1.603, allocations: 360.4 MB / 1.333 GB, free: 27.36 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.05779/1.661, allocations: 34.56 MB / 1.367 GB, free: 26.84 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.009505/1.67, allocations: 164.6 kB / 1.367 GB, free: 26.84 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.0129/1.683, allocations: 2.595 MB / 1.369 GB, free: 26.84 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.03334/1.717, allocations: 8.427 MB / 1.378 GB, free: 26.73 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0169/1.734, allocations: 4.49 MB / 1.382 GB, free: 25.76 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.07381/1.807, allocations: 61.26 MB / 1.442 GB, free: 5.691 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.07535/1.883, allocations: 34.31 MB / 1.475 GB, free: 4.008 MB / 1.029 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.07012/1.953, allocations: 25.78 MB / 1.5 GB, free: 11.99 MB / 1.061 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.05308/2.006, allocations: 20.51 MB / 1.52 GB, free: 7.402 MB / 1.076 GB
Notification: Performance of NFPackage.collectConstants: time 0.01432/2.021, allocations: 1.594 MB / 1.522 GB, free: 5.809 MB / 1.076 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04088/2.061, allocations: 5.867 MB / 1.528 GB, free: 15.98 MB / 1.092 GB
Notification: Performance of NFScalarize.scalarize: time 0.0256/2.087, allocations: 9.637 MB / 1.537 GB, free: 6.316 MB / 1.092 GB
Notification: Performance of NFVerifyModel.verify: time 0.03043/2.118, allocations: 9.446 MB / 1.546 GB, free: 12.84 MB / 1.107 GB
Notification: Performance of NFConvertDAE.convert: time 0.08274/2.2, allocations: 67.49 MB / 1.612 GB, free: 9.223 MB / 1.17 GB
Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/2.2, allocations: 0 / 1.612 GB, free: 9.223 MB / 1.17 GB
Notification: Performance of FrontEnd: time 3.407e-06/2.2, allocations: 4 kB / 1.612 GB, free: 9.219 MB / 1.17 GB
Notification: Performance of Transformations before backend: time 0.002701/2.203, allocations: 0 / 1.612 GB, free: 9.219 MB / 1.17 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 0.116/2.319, allocations: 38.81 MB / 1.65 GB, free: 2.215 MB / 1.201 GB
Notification: Performance of prepare preOptimizeDAE: time 5.223e-05/2.319, allocations: 8.031 kB / 1.65 GB, free: 2.207 MB / 1.201 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01793/2.337, allocations: 3.783 MB / 1.654 GB, free: 14.41 MB / 1.217 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06633/2.404, allocations: 10.7 MB / 1.664 GB, free: 3.648 MB / 1.217 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09603/2.5, allocations: 40.6 MB / 1.704 GB, free: 10.92 MB / 1.264 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.005601/2.505, allocations: 5.606 MB / 1.709 GB, free: 4.574 MB / 1.264 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01119/2.516, allocations: 2.866 MB / 1.712 GB, free: 1.707 MB / 1.264 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.7631/3.28, allocations: 44.29 MB / 1.755 GB, free: 447.7 MB / 1.295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.002104/3.282, allocations: 80.38 kB / 1.756 GB, free: 447.7 MB / 1.295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01052/3.292, allocations: 1.139 MB / 1.757 GB, free: 446.8 MB / 1.295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002694/3.295, allocations: 1.331 MB / 1.758 GB, free: 446.7 MB / 1.295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1001/3.395, allocations: 40.64 MB / 1.798 GB, free: 431 MB / 1.295 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 0.2891/3.684, allocations: 190.8 MB / 1.984 GB, free: 255.6 MB / 1.295 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05062/3.735, allocations: 36.87 MB / 2.02 GB, free: 218.1 MB / 1.295 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 0.1196/3.855, allocations: 48.42 MB / 2.067 GB, free: 169.7 MB / 1.295 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003823/3.855, allocations: 294.8 kB / 2.068 GB, free: 169.4 MB / 1.295 GB
Notification: Performance of pre-optimization done (n=1793): time 1.724e-05/3.855, allocations: 0 / 2.068 GB, free: 169.4 MB / 1.295 GB
Notification: Performance of matching and sorting (n=1795): time 0.1727/4.028, allocations: 66.68 MB / 2.133 GB, free: 102.4 MB / 1.295 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001333/4.028, allocations: 237.5 kB / 2.133 GB, free: 102.2 MB / 1.295 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06728/4.095, allocations: 31.35 MB / 2.164 GB, free: 71.03 MB / 1.295 GB
Notification: Performance of collectPreVariables (initialization): time 0.00451/4.1, allocations: 449.5 kB / 2.164 GB, free: 70.59 MB / 1.295 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01672/4.116, allocations: 16.34 MB / 2.18 GB, free: 54.2 MB / 1.295 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009194/4.126, allocations: 6.309 MB / 2.186 GB, free: 47.94 MB / 1.295 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004206/4.13, allocations: 423.9 kB / 2.187 GB, free: 47.53 MB / 1.295 GB
Notification: Performance of setup shared object (initialization): time 0.001805/4.132, allocations: 1.199 MB / 2.188 GB, free: 46.32 MB / 1.295 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02418/4.156, allocations: 12.69 MB / 2.2 GB, free: 33.62 MB / 1.295 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02939/4.185, allocations: 17.9 MB / 2.218 GB, free: 13.93 MB / 1.295 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.7717/4.957, allocations: 55.87 MB / 2.272 GB, free: 406.9 MB / 1.295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001041/4.957, allocations: 25.16 kB / 2.272 GB, free: 406.9 MB / 1.295 GB
Notification: Performance of matching and sorting (n=2772) (initialization): time 0.08395/5.041, allocations: 34.31 MB / 2.306 GB, free: 395.5 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01207/5.053, allocations: 79.4 MB / 2.383 GB, free: 314 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002734/5.054, allocations: 82.62 kB / 2.383 GB, free: 314 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001695/5.055, allocations: 0.5327 MB / 2.384 GB, free: 313.9 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03146/5.087, allocations: 7.015 MB / 2.391 GB, free: 313.2 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1988/5.286, allocations: 23 MB / 2.413 GB, free: 291.6 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03853/5.324, allocations: 4.04 MB / 2.417 GB, free: 290.9 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004801/5.329, allocations: 1.085 MB / 2.418 GB, free: 290.7 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/5.329, allocations: 8.906 kB / 2.418 GB, free: 290.7 MB / 1.295 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 0.03115/5.36, allocations: 14.58 MB / 2.432 GB, free: 284.2 MB / 1.295 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated