Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 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.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_latest_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_latest_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 0.0009923/0.0009925, allocations: 86.56 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 0.001251/0.001251, 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 1.436/1.436, allocations: 223.3 MB / 240 MB, free: 5.445 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.856/2.856, allocations: 462.6 MB / 0.736 GB, free: 15.75 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005628/0.0005632, allocations: 9.531 kB / 0.9021 GB, free: 36.7 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3673/0.3679, allocations: 159.6 MB / 1.058 GB, free: 5.32 MB / 0.8106 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.Humidifier_u): time 1.257/1.625, allocations: 0.5342 GB / 1.592 GB, free: 8.973 MB / 1.186 GB
Notification: Performance of NFInst.instExpressions: time 0.0553/1.68, allocations: 34.31 MB / 1.626 GB, free: 6.613 MB / 1.217 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01027/1.691, allocations: 234.5 kB / 1.626 GB, free: 6.383 MB / 1.217 GB
Notification: Performance of NFTyping.typeComponents: time 0.01086/1.702, allocations: 2.733 MB / 1.629 GB, free: 3.633 MB / 1.217 GB
Notification: Performance of NFTyping.typeBindings: time 0.03687/1.738, allocations: 10.15 MB / 1.639 GB, free: 9.441 MB / 1.232 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01317/1.752, allocations: 3.309 MB / 1.642 GB, free: 6.156 MB / 1.232 GB
Notification: Performance of NFFlatten.flatten: time 0.03191/1.784, allocations: 22.72 MB / 1.664 GB, free: 15.38 MB / 1.264 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01168/1.795, allocations: 4.796 MB / 1.669 GB, free: 10.53 MB / 1.264 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02367/1.819, allocations: 6.936 MB / 1.675 GB, free: 3.562 MB / 1.264 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01278/1.832, allocations: 5.693 MB / 1.681 GB, free: 13.84 MB / 1.279 GB
Notification: Performance of NFPackage.collectConstants: time 0.002417/1.834, allocations: 284 kB / 1.681 GB, free: 13.57 MB / 1.279 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01913/1.853, allocations: 5.273 MB / 1.686 GB, free: 8.281 MB / 1.279 GB
Notification: Performance of NFScalarize.scalarize: time 0.004833/1.858, allocations: 2.278 MB / 1.689 GB, free: 5.996 MB / 1.279 GB
Notification: Performance of NFVerifyModel.verify: time 0.004708/1.863, allocations: 1.588 MB / 1.69 GB, free: 4.398 MB / 1.279 GB
Notification: Performance of NFConvertDAE.convert: time 0.01805/1.881, allocations: 10.62 MB / 1.701 GB, free: 9.758 MB / 1.295 GB
Notification: Performance of FrontEnd - DAE generated: time 8.245e-06/1.881, allocations: 0 / 1.701 GB, free: 9.758 MB / 1.295 GB
Notification: Performance of FrontEnd: time 1.804e-06/1.881, allocations: 0 / 1.701 GB, free: 9.758 MB / 1.295 GB
Notification: Performance of Transformations before backend: time 0.000412/1.882, allocations: 0 / 1.701 GB, free: 9.758 MB / 1.295 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 0.02674/1.908, allocations: 7.993 MB / 1.708 GB, free: 1.629 MB / 1.295 GB
Notification: Performance of prepare preOptimizeDAE: time 5.592e-05/1.908, allocations: 12.03 kB / 1.708 GB, free: 1.617 MB / 1.295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01881/1.927, allocations: 1.954 MB / 1.71 GB, free: 15.65 MB / 1.311 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01609/1.943, allocations: 4.797 MB / 1.715 GB, free: 10.79 MB / 1.311 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007377/1.944, allocations: 409.9 kB / 1.715 GB, free: 10.38 MB / 1.311 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002492/1.947, allocations: 0.5388 MB / 1.716 GB, free: 9.844 MB / 1.311 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02171/1.968, allocations: 5.739 MB / 1.721 GB, free: 4.07 MB / 1.311 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001783/1.969, allocations: 7.938 kB / 1.721 GB, free: 4.062 MB / 1.311 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001052/1.97, allocations: 215.9 kB / 1.722 GB, free: 3.852 MB / 1.311 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002887/1.97, allocations: 254.2 kB / 1.722 GB, free: 3.602 MB / 1.311 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01386/1.984, allocations: 6.115 MB / 1.728 GB, free: 13.47 MB / 1.326 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 0.03963/2.024, allocations: 23.63 MB / 1.751 GB, free: 4.008 MB / 1.342 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.5794/2.603, allocations: 5.033 MB / 1.756 GB, free: 0.502 GB / 1.342 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004864/2.608, allocations: 2.471 MB / 1.758 GB, free: 0.502 GB / 1.342 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005256/2.608, allocations: 260.2 kB / 1.759 GB, free: 0.5018 GB / 1.342 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.66e-05/2.609, allocations: 86.28 kB / 1.759 GB, free: 0.5018 GB / 1.342 GB
Notification: Performance of pre-optimization done (n=401): time 5.47e-06/2.609, allocations: 0 / 1.759 GB, free: 0.5018 GB / 1.342 GB
Notification: Performance of matching and sorting (n=413): time 0.02832/2.637, allocations: 13.24 MB / 1.772 GB, free: 0.4998 GB / 1.342 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.626e-05/2.637, allocations: 94.45 kB / 1.772 GB, free: 0.4997 GB / 1.342 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01117/2.648, allocations: 4.026 MB / 1.776 GB, free: 0.4994 GB / 1.342 GB
Notification: Performance of collectPreVariables (initialization): time 0.001505/2.65, allocations: 119.9 kB / 1.776 GB, free: 0.4994 GB / 1.342 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003033/2.653, allocations: 2.678 MB / 1.778 GB, free: 0.4976 GB / 1.342 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002442/2.655, allocations: 1.427 MB / 1.78 GB, free: 0.4965 GB / 1.342 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002953/2.656, allocations: 77.55 kB / 1.78 GB, free: 0.4964 GB / 1.342 GB
Notification: Performance of setup shared object (initialization): time 0.0002885/2.656, allocations: 464.2 kB / 1.78 GB, free: 0.4961 GB / 1.342 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003707/2.66, allocations: 1.833 MB / 1.782 GB, free: 0.4954 GB / 1.342 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004038/2.664, allocations: 2.623 MB / 1.785 GB, free: 0.4939 GB / 1.342 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 0.02139/2.685, allocations: 6.039 MB / 1.79 GB, free: 0.4925 GB / 1.342 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.65e-05/2.685, allocations: 1.688 kB / 1.79 GB, free: 0.4925 GB / 1.342 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