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 0.00118/0.00118, allocations: 100.2 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 0.001373/0.001373, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.351/1.351, allocations: 223.2 MB / 239.9 MB, free: 5.316 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 2.384/2.384, allocations: 390.3 MB / 0.6653 GB, free: 2.914 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003836/0.0003837, allocations: 12 kB / 0.8145 GB, free: 14.24 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7306/0.731, allocations: 142.3 MB / 0.9535 GB, free: 8.102 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.Humidifier_u): time 1.161/1.892, allocations: 474.3 MB / 1.417 GB, free: 40.57 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.0526/1.945, allocations: 37.26 MB / 1.453 GB, free: 14.52 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01292/1.958, allocations: 224.5 kB / 1.453 GB, free: 14.39 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.01517/1.973, allocations: 3.704 MB / 1.457 GB, free: 11.32 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.04402/2.017, allocations: 12.98 MB / 1.47 GB, free: 14.33 MB / 1.014 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01547/2.032, allocations: 4.529 MB / 1.474 GB, free: 9.852 MB / 1.014 GB
Notification: Performance of NFFlatten.flatten: time 0.0256/2.058, allocations: 11.07 MB / 1.485 GB, free: 14.77 MB / 1.029 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0106/2.069, allocations: 4.847 MB / 1.49 GB, free: 9.867 MB / 1.029 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01829/2.087, allocations: 5.797 MB / 1.495 GB, free: 4.051 MB / 1.029 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009261/2.096, allocations: 3.712 MB / 1.499 GB, free: 328 kB / 1.029 GB
Notification: Performance of NFPackage.collectConstants: time 0.003311/2.1, allocations: 284 kB / 1.499 GB, free: 44 kB / 1.029 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01939/2.119, allocations: 4.77 MB / 1.504 GB, free: 11.27 MB / 1.045 GB
Notification: Performance of NFScalarize.scalarize: time 0.004563/2.124, allocations: 2.056 MB / 1.506 GB, free: 9.203 MB / 1.045 GB
Notification: Performance of NFVerifyModel.verify: time 0.004353/2.128, allocations: 1.588 MB / 1.507 GB, free: 7.605 MB / 1.045 GB
Notification: Performance of NFConvertDAE.convert: time 0.01694/2.145, allocations: 10.1 MB / 1.517 GB, free: 13.48 MB / 1.061 GB
Notification: Performance of FrontEnd - DAE generated: time 4.118e-06/2.145, allocations: 0 / 1.517 GB, free: 13.48 MB / 1.061 GB
Notification: Performance of FrontEnd: time 3.106e-06/2.145, allocations: 0 / 1.517 GB, free: 13.48 MB / 1.061 GB
Notification: Performance of Transformations before backend: time 0.0004075/2.146, allocations: 0 / 1.517 GB, free: 13.48 MB / 1.061 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 0.0245/2.17, allocations: 7.854 MB / 1.525 GB, free: 5.496 MB / 1.061 GB
Notification: Performance of prepare preOptimizeDAE: time 4.727e-05/2.17, allocations: 12.03 kB / 1.525 GB, free: 5.484 MB / 1.061 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01299/2.183, allocations: 1.966 MB / 1.527 GB, free: 3.508 MB / 1.061 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01206/2.195, allocations: 4.793 MB / 1.531 GB, free: 14.64 MB / 1.076 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005395/2.196, allocations: 402 kB / 1.532 GB, free: 14.25 MB / 1.076 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001552/2.197, allocations: 0.5271 MB / 1.532 GB, free: 13.72 MB / 1.076 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01349/2.211, allocations: 5.704 MB / 1.538 GB, free: 7.984 MB / 1.076 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001243/2.211, allocations: 11.84 kB / 1.538 GB, free: 7.973 MB / 1.076 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006399/2.212, allocations: 208 kB / 1.538 GB, free: 7.77 MB / 1.076 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002952/2.212, allocations: 266.2 kB / 1.538 GB, free: 7.508 MB / 1.076 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01422/2.226, allocations: 6.111 MB / 1.544 GB, free: 1.387 MB / 1.076 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 0.04055/2.267, allocations: 23.62 MB / 1.567 GB, free: 7.926 MB / 1.107 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007706/2.275, allocations: 5.035 MB / 1.572 GB, free: 2.773 MB / 1.107 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003663/2.275, allocations: 83.06 kB / 1.572 GB, free: 2.691 MB / 1.107 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.218e-05/2.275, allocations: 85.5 kB / 1.573 GB, free: 2.598 MB / 1.107 GB
Notification: Performance of pre-optimization done (n=401): time 7.544e-06/2.275, allocations: 0 / 1.573 GB, free: 2.598 MB / 1.107 GB
Notification: Performance of matching and sorting (n=413): time 0.03248/2.308, allocations: 13.28 MB / 1.585 GB, free: 5.055 MB / 1.123 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.095e-05/2.308, allocations: 90.66 kB / 1.586 GB, free: 4.953 MB / 1.123 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006444/2.314, allocations: 4.019 MB / 1.589 GB, free: 0.9531 MB / 1.123 GB
Notification: Performance of collectPreVariables (initialization): time 0.001/2.315, allocations: 125.7 kB / 1.59 GB, free: 0.8242 MB / 1.123 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002257/2.317, allocations: 2.675 MB / 1.592 GB, free: 14.13 MB / 1.139 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002643/2.32, allocations: 1.424 MB / 1.594 GB, free: 12.68 MB / 1.139 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004024/2.32, allocations: 87.98 kB / 1.594 GB, free: 12.6 MB / 1.139 GB
Notification: Performance of setup shared object (initialization): time 0.0003531/2.321, allocations: 462.5 kB / 1.594 GB, free: 12.14 MB / 1.139 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00347/2.324, allocations: 1.835 MB / 1.596 GB, free: 10.3 MB / 1.139 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004104/2.328, allocations: 2.601 MB / 1.598 GB, free: 7.453 MB / 1.139 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 0.02237/2.351, allocations: 6.036 MB / 1.604 GB, free: 1.453 MB / 1.139 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.539e-05/2.351, allocations: 0 / 1.604 GB, free: 1.453 MB / 1.139 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