Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl.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.Examples.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Examples_DryCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.706/1.706, allocations: 288.2 MB / 303.2 MB, free: 8.078 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001625/0.001625, allocations: 191.2 kB / 371.8 MB, free: 10.27 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.819/1.819, allocations: 205.4 MB / 0.6305 GB, free: 9.996 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009027/0.0009027, allocations: 85.17 kB / 0.7439 GB, free: 5.938 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004433/0.0004434, allocations: 12.25 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2506/0.251, allocations: 115.3 MB / 0.9795 GB, free: 27.62 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl): time 0.8155/1.067, allocations: 227.3 MB / 1.201 GB, free: 304 kB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.03634/1.103, allocations: 22.53 MB / 1.223 GB, free: 14.43 MB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004612/1.108, allocations: 83.44 kB / 1.223 GB, free: 14.34 MB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.005499/1.113, allocations: 1.232 MB / 1.225 GB, free: 13.11 MB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.01493/1.128, allocations: 3.607 MB / 1.228 GB, free: 9.492 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01249/1.141, allocations: 3.461 MB / 1.232 GB, free: 6.074 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.02256/1.163, allocations: 9.202 MB / 1.241 GB, free: 12.86 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01107/1.174, allocations: 5.066 MB / 1.246 GB, free: 7.742 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01268/1.187, allocations: 4.427 MB / 1.25 GB, free: 3.301 MB / 0.7761 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007612/1.195, allocations: 3.057 MB / 1.253 GB, free: 236 kB / 0.7761 GB
Notification: Performance of NFPackage.collectConstants: time 0.002185/1.197, allocations: 244 kB / 1.253 GB, free: 15.99 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009265/1.206, allocations: 2.59 MB / 1.256 GB, free: 13.4 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.003517/1.21, allocations: 1.421 MB / 1.257 GB, free: 11.97 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.003839/1.214, allocations: 1.432 MB / 1.258 GB, free: 10.53 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.01726/1.231, allocations: 10.1 MB / 1.268 GB, free: 416 kB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 4.679e-06/1.231, allocations: 0 / 1.268 GB, free: 416 kB / 0.7917 GB
Notification: Performance of FrontEnd: time 4.228e-06/1.231, allocations: 4 kB / 1.268 GB, free: 412 kB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0005117/1.232, allocations: 0 / 1.268 GB, free: 412 kB / 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 0.01967/1.251, allocations: 6.359 MB / 1.274 GB, free: 9.953 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.132e-05/1.251, allocations: 8.031 kB / 1.274 GB, free: 9.945 MB / 0.8073 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002595/1.254, allocations: 0.5953 MB / 1.275 GB, free: 9.34 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009124/1.263, allocations: 1.339 MB / 1.276 GB, free: 7.992 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01758/1.281, allocations: 5.74 MB / 1.282 GB, free: 2.172 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008917/1.282, allocations: 0.7659 MB / 1.283 GB, free: 1.301 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002076/1.284, allocations: 447.9 kB / 1.283 GB, free: 0.8633 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01752/1.301, allocations: 6.182 MB / 1.289 GB, free: 10.52 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001202/1.301, allocations: 4 kB / 1.289 GB, free: 10.52 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005822/1.302, allocations: 176 kB / 1.289 GB, free: 10.35 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000232/1.302, allocations: 212 kB / 1.29 GB, free: 10.14 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01221/1.315, allocations: 5.504 MB / 1.295 GB, free: 4.613 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 0.04595/1.361, allocations: 25.37 MB / 1.32 GB, free: 9.645 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008417/1.369, allocations: 4.799 MB / 1.324 GB, free: 4.629 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001176/1.37, allocations: 0.7452 MB / 1.325 GB, free: 3.734 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004088/1.374, allocations: 2.18 MB / 1.327 GB, free: 1.504 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=305): time 6.021e-06/1.374, allocations: 0 / 1.327 GB, free: 1.504 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=305): time 0.01212/1.386, allocations: 5.903 MB / 1.333 GB, free: 11.5 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001386/1.387, allocations: 218.3 kB / 1.333 GB, free: 11.24 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008015/1.395, allocations: 4.645 MB / 1.338 GB, free: 6.59 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008847/1.396, allocations: 93.7 kB / 1.338 GB, free: 6.492 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002821/1.398, allocations: 2.377 MB / 1.34 GB, free: 4.094 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001573/1.4, allocations: 1.067 MB / 1.341 GB, free: 3.012 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002011/1.4, allocations: 64 kB / 1.341 GB, free: 2.949 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002493/1.4, allocations: 441 kB / 1.342 GB, free: 2.512 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002941/1.403, allocations: 1.736 MB / 1.343 GB, free: 0.7734 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003997/1.407, allocations: 2.601 MB / 1.346 GB, free: 13.88 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003799/1.411, allocations: 2.229 MB / 1.348 GB, free: 11.62 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.248e-05/1.411, allocations: 4 kB / 1.348 GB, free: 11.62 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=426) (initialization): time 0.009596/1.421, allocations: 5.042 MB / 1.353 GB, free: 6.531 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002001/1.423, allocations: 4.974 MB / 1.358 GB, free: 1.176 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.627e-05/1.423, allocations: 12 kB / 1.358 GB, free: 1.164 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006844/1.424, allocations: 224.6 kB / 1.358 GB, free: 0.9414 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004199/1.428, allocations: 0.9088 MB / 1.359 GB, free: 32 kB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002547/1.43, allocations: 3.315 MB / 1.362 GB, free: 12.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005956/1.436, allocations: 0.7183 MB / 1.363 GB, free: 11.88 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004425/1.437, allocations: 132 kB / 1.363 GB, free: 11.75 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.329e-05/1.437, allocations: 7.938 kB / 1.363 GB, free: 11.74 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 0.003959/1.441, allocations: 2.095 MB / 1.365 GB, free: 9.629 MB / 0.9011 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated