Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.591/1.591, allocations: 288.2 MB / 303.2 MB, free: 8.254 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001181/0.001181, allocations: 179.1 kB / 371.8 MB, free: 10.29 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.825/1.825, allocations: 205.4 MB / 0.6305 GB, free: 9.961 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008495/0.0008494, allocations: 99.58 kB / 0.7439 GB, free: 5.883 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004203/0.0004204, allocations: 16.62 kB / 0.8668 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2368/0.2373, allocations: 115.3 MB / 0.9795 GB, free: 27.59 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating): time 0.9647/1.202, allocations: 360.4 MB / 1.331 GB, free: 15.62 MB / 0.8698 GB
Notification: Performance of NFInst.instExpressions: time 0.05588/1.258, allocations: 34.18 MB / 1.365 GB, free: 13.37 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01052/1.269, allocations: 162.9 kB / 1.365 GB, free: 13.21 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.01107/1.28, allocations: 2.601 MB / 1.367 GB, free: 10.6 MB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.03135/1.311, allocations: 8.237 MB / 1.376 GB, free: 2.348 MB / 0.9011 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01785/1.329, allocations: 4.474 MB / 1.38 GB, free: 13.93 MB / 0.9167 GB
Notification: Performance of NFFlatten.flatten: time 0.1404/1.469, allocations: 61.03 MB / 1.439 GB, free: 0.8203 MB / 0.9636 GB
Notification: Performance of NFFlatten.resolveConnections: time 1.429/2.898, allocations: 34.45 MB / 1.473 GB, free: 36.36 MB / 0.9637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.06205/2.961, allocations: 26.01 MB / 1.499 GB, free: 36.34 MB / 0.9637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.04921/3.01, allocations: 20.49 MB / 1.519 GB, free: 36.25 MB / 0.9637 GB
Notification: Performance of NFPackage.collectConstants: time 0.01671/3.027, allocations: 1.597 MB / 1.52 GB, free: 36.25 MB / 0.9637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04175/3.068, allocations: 5.87 MB / 1.526 GB, free: 36.25 MB / 0.9637 GB
Notification: Performance of NFScalarize.scalarize: time 0.02686/3.095, allocations: 9.657 MB / 1.535 GB, free: 36.25 MB / 0.9637 GB
Notification: Performance of NFVerifyModel.verify: time 0.03247/3.128, allocations: 9.413 MB / 1.544 GB, free: 36.22 MB / 0.9637 GB
Notification: Performance of NFConvertDAE.convert: time 0.08205/3.21, allocations: 67.49 MB / 1.61 GB, free: 6.898 MB / 0.9793 GB
Notification: Performance of FrontEnd - DAE generated: time 4.929e-06/3.21, allocations: 0 / 1.61 GB, free: 6.898 MB / 0.9793 GB
Notification: Performance of FrontEnd: time 2.504e-06/3.21, allocations: 0 / 1.61 GB, free: 6.898 MB / 0.9793 GB
Notification: Performance of Transformations before backend: time 0.003143/3.213, allocations: 4 kB / 1.61 GB, free: 6.895 MB / 0.9793 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 0.1292/3.342, allocations: 38.68 MB / 1.648 GB, free: 3.93 MB / 1.011 GB
Notification: Performance of prepare preOptimizeDAE: time 5.738e-05/3.342, allocations: 8.031 kB / 1.648 GB, free: 3.922 MB / 1.011 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01948/3.362, allocations: 3.783 MB / 1.652 GB, free: 1.887 MB / 1.011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06995/3.432, allocations: 10.68 MB / 1.662 GB, free: 7.641 MB / 1.026 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.1131/3.545, allocations: 40 MB / 1.701 GB, free: 14.29 MB / 1.057 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.007493/3.553, allocations: 5.649 MB / 1.707 GB, free: 8.863 MB / 1.057 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01804/3.571, allocations: 2.901 MB / 1.71 GB, free: 6.898 MB / 1.057 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1359/3.707, allocations: 44.27 MB / 1.753 GB, free: 8.004 MB / 1.089 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.002254/3.709, allocations: 88.5 kB / 1.753 GB, free: 7.949 MB / 1.089 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01296/3.722, allocations: 1.141 MB / 1.754 GB, free: 7.684 MB / 1.089 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001861/3.724, allocations: 1.333 MB / 1.755 GB, free: 6.422 MB / 1.089 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1132/3.837, allocations: 40.59 MB / 1.795 GB, free: 11.08 MB / 1.12 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 1.42/5.257, allocations: 190.3 MB / 1.981 GB, free: 374.8 MB / 1.183 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0581/5.316, allocations: 36.59 MB / 2.017 GB, free: 356.8 MB / 1.183 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 0.1452/5.461, allocations: 48.52 MB / 2.064 GB, free: 325.3 MB / 1.183 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003898/5.461, allocations: 289 kB / 2.064 GB, free: 325.1 MB / 1.183 GB
Notification: Performance of pre-optimization done (n=1795): time 1.837e-05/5.461, allocations: 0 / 2.064 GB, free: 325.1 MB / 1.183 GB
Notification: Performance of matching and sorting (n=1797): time 0.1954/5.657, allocations: 65.92 MB / 2.129 GB, free: 269.3 MB / 1.183 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001261/5.657, allocations: 237.5 kB / 2.129 GB, free: 269.1 MB / 1.183 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.1086/5.765, allocations: 31.03 MB / 2.159 GB, free: 238.2 MB / 1.183 GB
Notification: Performance of collectPreVariables (initialization): time 0.007946/5.773, allocations: 464.4 kB / 2.16 GB, free: 237.8 MB / 1.183 GB
Notification: Performance of collectInitialEqns (initialization): time 0.02948/5.803, allocations: 16.46 MB / 2.176 GB, free: 221.2 MB / 1.183 GB
Notification: Performance of collectInitialBindings (initialization): time 0.015/5.818, allocations: 6.316 MB / 2.182 GB, free: 214.9 MB / 1.183 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00801/5.826, allocations: 424 kB / 2.182 GB, free: 214.5 MB / 1.183 GB
Notification: Performance of setup shared object (initialization): time 0.004192/5.83, allocations: 1.203 MB / 2.183 GB, free: 213.3 MB / 1.183 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.04476/5.875, allocations: 12.63 MB / 2.196 GB, free: 200.7 MB / 1.183 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.053/5.928, allocations: 18.6 MB / 2.214 GB, free: 180.1 MB / 1.183 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.2862/6.215, allocations: 55.37 MB / 2.268 GB, free: 124.7 MB / 1.183 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001995/6.215, allocations: 24 kB / 2.268 GB, free: 124.7 MB / 1.183 GB
Notification: Performance of matching and sorting (n=2773) (initialization): time 0.09873/6.314, allocations: 34.04 MB / 2.301 GB, free: 91.12 MB / 1.183 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01535/6.329, allocations: 79.51 MB / 2.379 GB, free: 7.262 MB / 1.183 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003561/6.329, allocations: 88 kB / 2.379 GB, free: 7.176 MB / 1.183 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008826/6.33, allocations: 320.8 kB / 2.379 GB, free: 6.859 MB / 1.183 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.185/7.515, allocations: 7.169 MB / 2.386 GB, free: 438.2 MB / 1.183 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01144/7.527, allocations: 20.75 MB / 2.407 GB, free: 418.9 MB / 1.183 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04962/7.577, allocations: 3.946 MB / 2.411 GB, free: 418.9 MB / 1.183 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.008934/7.586, allocations: 1.087 MB / 2.412 GB, free: 418.9 MB / 1.183 GB
Notification: Performance of prepare postOptimizeDAE: time 2.555e-05/7.586, allocations: 3.406 kB / 2.412 GB, free: 418.9 MB / 1.183 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 0.05203/7.638, allocations: 14.67 MB / 2.426 GB, free: 418.4 MB / 1.183 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated