Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Interfaces.Examples.Humidifier_u.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 9.1.2-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/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.Interfaces.Examples.Humidifier_u,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hea1.sta_a.T|hea1.sta_b.T|hea2.sta_a.T|hea2.sta_b.T|hea3.sta_a.T|hea3.sta_b.T|hea4.sta_a.T|hea4.sta_b.T|mix1.T|hea1.m_flow|hea2.m_flow|hea3.m_flow|hea4.m_flow|hea5.sta_b.T|hea5.sta_a.T|hea6.sta_b.T|hea7.sta_a.T|hea7.sta_b.T|hea8.sta_a.T|hea8.sta_b.T|mix2.T|hea5.m_flow|hea6.m_flow|hea7.m_flow|hea8.m_flow|che1.y|che2.y|che3.y|che4.y|che5.y|che6.y|che7.y|che8.y|che9.y|che10.y|che11.y|che12.y|che13.y|che14.y|che15.y|che16.y|che17.y|che18.y|che19.y|che20.y",fileNamePrefix="Buildings_9_Buildings.Fluid.Interfaces.Examples.Humidifier_u")
translateModel(Buildings.Fluid.Interfaces.Examples.Humidifier_u,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hea1.sta_a.T|hea1.sta_b.T|hea2.sta_a.T|hea2.sta_b.T|hea3.sta_a.T|hea3.sta_b.T|hea4.sta_a.T|hea4.sta_b.T|mix1.T|hea1.m_flow|hea2.m_flow|hea3.m_flow|hea4.m_flow|hea5.sta_b.T|hea5.sta_a.T|hea6.sta_b.T|hea7.sta_a.T|hea7.sta_b.T|hea8.sta_a.T|hea8.sta_b.T|mix2.T|hea5.m_flow|hea6.m_flow|hea7.m_flow|hea8.m_flow|che1.y|che2.y|che3.y|che4.y|che5.y|che6.y|che7.y|che8.y|che9.y|che10.y|che11.y|che12.y|che13.y|che14.y|che15.y|che16.y|che17.y|che18.y|che19.y|che20.y",fileNamePrefix="Buildings_9_Buildings.Fluid.Interfaces.Examples.Humidifier_u")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009651/0.0009649, allocations: 100.5 kB / 15.71 MB, free: 452 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009151/0.0009153, allocations: 173.9 kB / 16.58 MB, free: 6.422 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.6/1.6, allocations: 223.2 MB / 240.6 MB, free: 5.418 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.579/2.579, allocations: 390.4 MB / 0.6662 GB, free: 2.848 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003697/0.0003697, allocations: 8.219 kB / 0.8154 GB, free: 14.18 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9097/0.9101, allocations: 142.3 MB / 0.9544 GB, free: 8.34 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.Humidifier_u): time 1.437/2.347, allocations: 0.5342 GB / 1.489 GB, free: 5.648 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.06758/2.415, allocations: 34.31 MB / 1.522 GB, free: 3.273 MB / 1.045 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01369/2.428, allocations: 234.5 kB / 1.522 GB, free: 3.043 MB / 1.045 GB
Notification: Performance of NFTyping.typeComponents: time 0.01297/2.441, allocations: 2.729 MB / 1.525 GB, free: 304 kB / 1.045 GB
Notification: Performance of NFTyping.typeBindings: time 0.03992/2.481, allocations: 10.15 MB / 1.535 GB, free: 6.109 MB / 1.061 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01383/2.495, allocations: 3.304 MB / 1.538 GB, free: 2.824 MB / 1.061 GB
Notification: Performance of NFFlatten.flatten: time 0.04171/2.537, allocations: 22.72 MB / 1.56 GB, free: 12.05 MB / 1.092 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01327/2.55, allocations: 4.799 MB / 1.565 GB, free: 7.188 MB / 1.092 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03502/2.585, allocations: 6.936 MB / 1.572 GB, free: 228 kB / 1.092 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02039/2.606, allocations: 5.697 MB / 1.577 GB, free: 10.5 MB / 1.107 GB
Notification: Performance of NFPackage.collectConstants: time 0.003112/2.609, allocations: 287.9 kB / 1.578 GB, free: 10.22 MB / 1.107 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02132/2.63, allocations: 5.269 MB / 1.583 GB, free: 4.941 MB / 1.107 GB
Notification: Performance of NFScalarize.scalarize: time 0.005959/2.636, allocations: 2.278 MB / 1.585 GB, free: 2.656 MB / 1.107 GB
Notification: Performance of NFVerifyModel.verify: time 0.006208/2.643, allocations: 1.592 MB / 1.587 GB, free: 1.055 MB / 1.107 GB
Notification: Performance of NFConvertDAE.convert: time 0.02052/2.663, allocations: 10.61 MB / 1.597 GB, free: 6.418 MB / 1.123 GB
Notification: Performance of FrontEnd - DAE generated: time 7.815e-06/2.663, allocations: 0 / 1.597 GB, free: 6.418 MB / 1.123 GB
Notification: Performance of FrontEnd: time 2.565e-06/2.663, allocations: 4 kB / 1.597 GB, free: 6.414 MB / 1.123 GB
Notification: Performance of Transformations before backend: time 0.000441/2.664, allocations: 0 / 1.597 GB, free: 6.414 MB / 1.123 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1309
 * Number of variables: 1309
Notification: Performance of Generate backend data structure: time 0.02505/2.689, allocations: 7.982 MB / 1.605 GB, free: 14.3 MB / 1.139 GB
Notification: Performance of prepare preOptimizeDAE: time 3.928e-05/2.689, allocations: 11.97 kB / 1.605 GB, free: 14.29 MB / 1.139 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0127/2.701, allocations: 1.969 MB / 1.607 GB, free: 12.3 MB / 1.139 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01079/2.712, allocations: 4.797 MB / 1.611 GB, free: 7.434 MB / 1.139 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003359/2.713, allocations: 402 kB / 1.612 GB, free: 7.039 MB / 1.139 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001244/2.714, allocations: 0.5272 MB / 1.612 GB, free: 6.512 MB / 1.139 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01213/2.726, allocations: 5.747 MB / 1.618 GB, free: 0.7305 MB / 1.139 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.16e-05/2.726, allocations: 3.906 kB / 1.618 GB, free: 0.7266 MB / 1.139 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004923/2.727, allocations: 208 kB / 1.618 GB, free: 0.5234 MB / 1.139 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003311/2.727, allocations: 270.1 kB / 1.618 GB, free: 264 kB / 1.139 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01201/2.739, allocations: 6.111 MB / 1.624 GB, free: 10.13 MB / 1.154 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 0.03943/2.779, allocations: 23.63 MB / 1.647 GB, free: 0.668 MB / 1.17 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007422/2.786, allocations: 5.04 MB / 1.652 GB, free: 11.51 MB / 1.186 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00378/2.79, allocations: 2.466 MB / 1.655 GB, free: 9.027 MB / 1.186 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005065/2.79, allocations: 265.3 kB / 1.655 GB, free: 8.73 MB / 1.186 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001086/2.79, allocations: 85.5 kB / 1.655 GB, free: 8.637 MB / 1.186 GB
Notification: Performance of pre-optimization done (n=401): time 6.202e-06/2.791, allocations: 3.938 kB / 1.655 GB, free: 8.633 MB / 1.186 GB
Notification: Performance of matching and sorting (n=413): time 0.02937/2.82, allocations: 13.25 MB / 1.668 GB, free: 11.12 MB / 1.201 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.27e-05/2.82, allocations: 98.61 kB / 1.668 GB, free: 11.01 MB / 1.201 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006473/2.826, allocations: 4.015 MB / 1.672 GB, free: 7.016 MB / 1.201 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009079/2.827, allocations: 117.7 kB / 1.672 GB, free: 6.895 MB / 1.201 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002267/2.83, allocations: 2.679 MB / 1.675 GB, free: 4.195 MB / 1.201 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002161/2.832, allocations: 1.428 MB / 1.676 GB, free: 2.746 MB / 1.201 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002572/2.832, allocations: 84 kB / 1.676 GB, free: 2.664 MB / 1.201 GB
Notification: Performance of setup shared object (initialization): time 0.0002956/2.832, allocations: 462.5 kB / 1.677 GB, free: 2.207 MB / 1.201 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00337/2.836, allocations: 1.827 MB / 1.678 GB, free: 388 kB / 1.201 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004194/2.84, allocations: 2.617 MB / 1.681 GB, free: 13.51 MB / 1.217 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 0.02036/2.86, allocations: 6.032 MB / 1.687 GB, free: 7.516 MB / 1.217 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.345e-05/2.86, allocations: 4 kB / 1.687 GB, free: 7.512 MB / 1.217 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