Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.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 11.0.0-master/package.mo", uses=false)
Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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: translateModel(Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sinSpeDX.on|sinSpeDX.TOut|sinSpeDX.vol.T|sinSpeDX.port_a.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed")
translateModel(Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sinSpeDX.on|sinSpeDX.TOut|sinSpeDX.vol.T|sinSpeDX.port_a.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001184/0.001184, allocations: 86.64 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001475/0.001475, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.51/1.51, allocations: 223.3 MB / 240 MB, free: 5.391 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.908/2.908, allocations: 462.6 MB / 0.736 GB, free: 15.74 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003645/0.0003645, allocations: 10.5 kB / 0.9021 GB, free: 36.68 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4195/0.4199, allocations: 159.6 MB / 1.058 GB, free: 5.332 MB / 0.8106 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed): time 0.2087/0.6287, allocations: 183.8 MB / 1.238 GB, free: 13.04 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.8035/1.432, allocations: 13.55 MB / 1.251 GB, free: 19.55 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00306/1.435, allocations: 34.34 kB / 1.251 GB, free: 19.55 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.004447/1.44, allocations: 0.8846 MB / 1.252 GB, free: 19.55 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.006945/1.447, allocations: 1.385 MB / 1.253 GB, free: 19.53 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005436/1.452, allocations: 1.335 MB / 1.254 GB, free: 19.51 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.008477/1.461, allocations: 3.382 MB / 1.258 GB, free: 19.51 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002447/1.463, allocations: 0.8825 MB / 1.258 GB, free: 19.4 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004116/1.467, allocations: 1.132 MB / 1.26 GB, free: 19.39 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002983/1.47, allocations: 0.9587 MB / 1.261 GB, free: 19.39 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004236/1.471, allocations: 80.06 kB / 1.261 GB, free: 19.39 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00575/1.477, allocations: 1.445 MB / 1.262 GB, free: 19.36 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.001277/1.478, allocations: 0.5483 MB / 1.263 GB, free: 19.36 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.001322/1.479, allocations: 397 kB / 1.263 GB, free: 19.33 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.007214/1.486, allocations: 3.116 MB / 1.266 GB, free: 19.14 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 7.324e-06/1.486, allocations: 3.469 kB / 1.266 GB, free: 19.14 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 1.603e-06/1.486, allocations: 0 / 1.266 GB, free: 19.14 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0001015/1.487, allocations: 4.969 kB / 1.266 GB, free: 19.14 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 219
 * Number of variables: 219
Notification: Performance of Generate backend data structure: time 0.007993/1.495, allocations: 2.204 MB / 1.268 GB, free: 17.91 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 6.43e-05/1.495, allocations: 16.38 kB / 1.268 GB, free: 17.9 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005548/1.5, allocations: 0.5995 MB / 1.269 GB, free: 17.78 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005017/1.505, allocations: 1.635 MB / 1.27 GB, free: 17.39 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002563/1.505, allocations: 171.5 kB / 1.27 GB, free: 17.29 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002391/1.506, allocations: 93.78 kB / 1.271 GB, free: 17.29 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003964/1.51, allocations: 1.54 MB / 1.272 GB, free: 17.18 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.033e-05/1.51, allocations: 1.031 kB / 1.272 GB, free: 17.18 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001342/1.51, allocations: 34.44 kB / 1.272 GB, free: 17.18 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.571e-05/1.51, allocations: 40.06 kB / 1.272 GB, free: 17.18 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004385/1.514, allocations: 1.644 MB / 1.274 GB, free: 17.16 MB / 0.9981 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 0.01148/1.526, allocations: 5.901 MB / 1.28 GB, free: 15.65 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00641/1.532, allocations: 1.931 MB / 1.281 GB, free: 15.57 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001559/1.534, allocations: 0.7301 MB / 1.282 GB, free: 15.56 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005716/1.535, allocations: 0.7369 MB / 1.283 GB, free: 14.71 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001965/1.537, allocations: 0.9091 MB / 1.284 GB, free: 14.64 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=75): time 5.971e-06/1.537, allocations: 0 / 1.284 GB, free: 14.64 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=77): time 0.01323/1.55, allocations: 4.246 MB / 1.288 GB, free: 13.73 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.692e-05/1.55, allocations: 90.33 kB / 1.288 GB, free: 13.63 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00497/1.555, allocations: 1.992 MB / 1.29 GB, free: 13.46 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004107/1.555, allocations: 46.3 kB / 1.29 GB, free: 13.43 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009741/1.556, allocations: 0.7364 MB / 1.291 GB, free: 13.22 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005334/1.557, allocations: 263.3 kB / 1.291 GB, free: 13.05 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001457/1.557, allocations: 17.47 kB / 1.291 GB, free: 13.05 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0001362/1.557, allocations: 343.9 kB / 1.291 GB, free: 12.75 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00186/1.559, allocations: 0.7941 MB / 1.292 GB, free: 12.73 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002045/1.561, allocations: 0.9204 MB / 1.293 GB, free: 12.58 MB / 0.9981 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.006484/1.568, allocations: 2.347 MB / 1.295 GB, free: 12.37 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.778e-06/1.568, allocations: 0 / 1.295 GB, free: 12.37 MB / 0.9981 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.
Error: No system for the symbolic initialization was generated