Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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.Examples.WetCoilCounterFlowPControl,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowPControl",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 0.001325/0.001325, 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 0.0017/0.001701, allocations: 177.3 kB / 15.94 MB, free: 220 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.787/1.787, allocations: 205.4 MB / 222.1 MB, free: 5.668 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.745/1.745, allocations: 292.6 MB / 0.5497 GB, free: 14.64 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005069/0.000507, allocations: 15.09 kB / 0.6737 GB, free: 26.11 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2145/0.215, allocations: 116.3 MB / 0.7872 GB, free: 11.92 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl): time 0.5701/0.7852, allocations: 229.4 MB / 1.011 GB, free: 8.828 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.02778/0.813, allocations: 23.41 MB / 1.034 GB, free: 6.797 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002935/0.8159, allocations: 84.97 kB / 1.034 GB, free: 6.762 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.003247/0.8192, allocations: 1.274 MB / 1.035 GB, free: 5.688 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.009077/0.8283, allocations: 3.76 MB / 1.039 GB, free: 2.594 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008565/0.8369, allocations: 3.549 MB / 1.043 GB, free: 164 kB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.01289/0.8498, allocations: 9.965 MB / 1.052 GB, free: 8.93 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006969/0.8568, allocations: 5.794 MB / 1.058 GB, free: 3.066 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008022/0.8648, allocations: 4.609 MB / 1.062 GB, free: 14.44 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005211/0.87, allocations: 3.294 MB / 1.066 GB, free: 11.13 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006951/0.8707, allocations: 264 kB / 1.066 GB, free: 10.88 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006701/0.8775, allocations: 2.809 MB / 1.069 GB, free: 8.062 MB / 0.7794 GB
Notification: Performance of NFScalarize.scalarize: time 0.001488/0.879, allocations: 1.518 MB / 1.07 GB, free: 6.539 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.00192/0.8809, allocations: 1.561 MB / 1.072 GB, free: 4.969 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.009633/0.8905, allocations: 11.27 MB / 1.083 GB, free: 9.672 MB / 0.795 GB
Notification: Performance of FrontEnd - DAE generated: time 3.887e-06/0.8905, allocations: 4 kB / 1.083 GB, free: 9.668 MB / 0.795 GB
Notification: Performance of FrontEnd: time 1.823e-06/0.8906, allocations: 0 / 1.083 GB, free: 9.668 MB / 0.795 GB
Notification: Performance of Transformations before backend: time 0.0001657/0.8907, allocations: 0 / 1.083 GB, free: 9.668 MB / 0.795 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 0.01332/0.904, allocations: 6.936 MB / 1.089 GB, free: 2.641 MB / 0.795 GB
Notification: Performance of prepare preOptimizeDAE: time 3.657e-05/0.9041, allocations: 15.97 kB / 1.089 GB, free: 2.625 MB / 0.795 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001513/0.9056, allocations: 0.6737 MB / 1.09 GB, free: 1.941 MB / 0.795 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007971/0.9136, allocations: 1.529 MB / 1.092 GB, free: 412 kB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01156/0.9252, allocations: 6.138 MB / 1.098 GB, free: 10.19 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004777/0.9257, allocations: 0.7908 MB / 1.098 GB, free: 9.293 MB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008906/0.9266, allocations: 0.5038 MB / 1.099 GB, free: 8.789 MB / 0.8106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01036/0.937, allocations: 7.101 MB / 1.106 GB, free: 1.547 MB / 0.8106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.241e-05/0.9371, allocations: 7.906 kB / 1.106 GB, free: 1.539 MB / 0.8106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004457/0.9375, allocations: 204 kB / 1.106 GB, free: 1.34 MB / 0.8106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001753/0.9377, allocations: 221.4 kB / 1.106 GB, free: 1.121 MB / 0.8106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009088/0.9468, allocations: 6.329 MB / 1.112 GB, free: 10.78 MB / 0.8262 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 0.03147/0.9783, allocations: 28.03 MB / 1.14 GB, free: 13.13 MB / 0.8575 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005436/0.9837, allocations: 5.252 MB / 1.145 GB, free: 7.672 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007642/0.9845, allocations: 0.7572 MB / 1.146 GB, free: 6.766 MB / 0.8575 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00314/0.9877, allocations: 2.463 MB / 1.148 GB, free: 4.258 MB / 0.8575 GB
Notification: Performance of pre-optimization done (n=341): time 5.771e-06/0.9877, allocations: 3.938 kB / 1.148 GB, free: 4.254 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=341): time 0.01072/0.9984, allocations: 6.681 MB / 1.155 GB, free: 13.48 MB / 0.8731 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.605e-05/0.9985, allocations: 222.5 kB / 1.155 GB, free: 13.22 MB / 0.8731 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006579/1.005, allocations: 5.019 MB / 1.16 GB, free: 8.199 MB / 0.8731 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004974/1.006, allocations: 101.7 kB / 1.16 GB, free: 8.094 MB / 0.8731 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002197/1.008, allocations: 2.642 MB / 1.162 GB, free: 5.426 MB / 0.8731 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00113/1.009, allocations: 1.182 MB / 1.163 GB, free: 4.227 MB / 0.8731 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002053/1.009, allocations: 72 kB / 1.164 GB, free: 4.156 MB / 0.8731 GB
Notification: Performance of setup shared object (initialization): time 0.000208/1.009, allocations: 461.7 kB / 1.164 GB, free: 3.699 MB / 0.8731 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002751/1.012, allocations: 1.963 MB / 1.166 GB, free: 1.734 MB / 0.8731 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003527/1.016, allocations: 2.87 MB / 1.169 GB, free: 14.56 MB / 0.8887 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003295/1.019, allocations: 2.506 MB / 1.171 GB, free: 12.04 MB / 0.8887 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.096e-06/1.019, allocations: 8 kB / 1.171 GB, free: 12.03 MB / 0.8887 GB
Notification: Performance of matching and sorting (n=466) (initialization): time 0.008402/1.027, allocations: 5.61 MB / 1.177 GB, free: 6.383 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001484/1.029, allocations: 5.461 MB / 1.182 GB, free: 388 kB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.771e-05/1.029, allocations: 12 kB / 1.182 GB, free: 376 kB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000561/1.03, allocations: 220.7 kB / 1.182 GB, free: 152 kB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003977/1.034, allocations: 0.9829 MB / 1.183 GB, free: 15.16 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001778/1.035, allocations: 3.326 MB / 1.186 GB, free: 11.72 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004733/1.04, allocations: 0.7738 MB / 1.187 GB, free: 10.94 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002637/1.04, allocations: 140 kB / 1.187 GB, free: 10.8 MB / 0.9044 GB
Notification: Performance of prepare postOptimizeDAE: time 6.823e-06/1.04, allocations: 4 kB / 1.187 GB, free: 10.8 MB / 0.9044 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 0.00335/1.044, allocations: 2.376 MB / 1.19 GB, free: 8.41 MB / 0.9044 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated