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 0.0009436/0.0009437, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009386/0.0009386, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.427/1.427, allocations: 223.3 MB / 240 MB, free: 5.293 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 2.409/2.409, allocations: 390.9 MB / 0.666 GB, free: 2.469 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003963/0.0003964, allocations: 12 kB / 0.8154 GB, free: 13.64 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7049/0.7053, allocations: 142.4 MB / 0.9544 GB, free: 7.715 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.Humidifier_u): time 1.325/2.03, allocations: 0.5342 GB / 1.489 GB, free: 4.316 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.06542/2.096, allocations: 34.32 MB / 1.522 GB, free: 1.938 MB / 1.045 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01288/2.109, allocations: 234.5 kB / 1.522 GB, free: 1.707 MB / 1.045 GB
Notification: Performance of NFTyping.typeComponents: time 0.01349/2.122, allocations: 2.733 MB / 1.525 GB, free: 14.95 MB / 1.061 GB
Notification: Performance of NFTyping.typeBindings: time 0.04038/2.163, allocations: 10.15 MB / 1.535 GB, free: 4.77 MB / 1.061 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0137/2.176, allocations: 3.312 MB / 1.538 GB, free: 1.477 MB / 1.061 GB
Notification: Performance of NFFlatten.flatten: time 0.03514/2.211, allocations: 22.7 MB / 1.56 GB, free: 10.72 MB / 1.092 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01148/2.223, allocations: 4.814 MB / 1.565 GB, free: 5.844 MB / 1.092 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02091/2.244, allocations: 6.943 MB / 1.572 GB, free: 14.88 MB / 1.107 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01217/2.256, allocations: 5.689 MB / 1.577 GB, free: 9.164 MB / 1.107 GB
Notification: Performance of NFPackage.collectConstants: time 0.0027/2.259, allocations: 288 kB / 1.578 GB, free: 8.883 MB / 1.107 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0196/2.279, allocations: 5.269 MB / 1.583 GB, free: 3.602 MB / 1.107 GB
Notification: Performance of NFScalarize.scalarize: time 0.005832/2.284, allocations: 2.274 MB / 1.585 GB, free: 1.32 MB / 1.107 GB
Notification: Performance of NFVerifyModel.verify: time 0.005456/2.29, allocations: 1.588 MB / 1.587 GB, free: 15.72 MB / 1.123 GB
Notification: Performance of NFConvertDAE.convert: time 0.02014/2.31, allocations: 10.62 MB / 1.597 GB, free: 5.078 MB / 1.123 GB
Notification: Performance of FrontEnd - DAE generated: time 7.564e-06/2.31, allocations: 0 / 1.597 GB, free: 5.078 MB / 1.123 GB
Notification: Performance of FrontEnd: time 3.166e-06/2.31, allocations: 4 kB / 1.597 GB, free: 5.074 MB / 1.123 GB
Notification: Performance of Transformations before backend: time 0.0005366/2.311, allocations: 0 / 1.597 GB, free: 5.074 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 0.02675/2.337, allocations: 7.987 MB / 1.605 GB, free: 12.95 MB / 1.139 GB
Notification: Performance of prepare preOptimizeDAE: time 5.149e-05/2.337, allocations: 8.031 kB / 1.605 GB, free: 12.95 MB / 1.139 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01349/2.351, allocations: 1.962 MB / 1.607 GB, free: 10.97 MB / 1.139 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01373/2.365, allocations: 4.797 MB / 1.611 GB, free: 6.102 MB / 1.139 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005501/2.365, allocations: 402 kB / 1.612 GB, free: 5.707 MB / 1.139 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00212/2.368, allocations: 0.5388 MB / 1.612 GB, free: 5.168 MB / 1.139 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01864/2.386, allocations: 5.743 MB / 1.618 GB, free: 15.39 MB / 1.154 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002532/2.386, allocations: 4 kB / 1.618 GB, free: 15.39 MB / 1.154 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00152/2.388, allocations: 204 kB / 1.618 GB, free: 15.19 MB / 1.154 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003614/2.388, allocations: 266.1 kB / 1.618 GB, free: 14.93 MB / 1.154 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01593/2.404, allocations: 6.111 MB / 1.624 GB, free: 8.805 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 0.04389/2.448, allocations: 23.64 MB / 1.647 GB, free: 15.32 MB / 1.186 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008514/2.457, allocations: 5.029 MB / 1.652 GB, free: 10.18 MB / 1.186 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004672/2.462, allocations: 2.47 MB / 1.655 GB, free: 7.688 MB / 1.186 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006792/2.462, allocations: 269.2 kB / 1.655 GB, free: 7.387 MB / 1.186 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001006/2.462, allocations: 85.5 kB / 1.655 GB, free: 7.293 MB / 1.186 GB
Notification: Performance of pre-optimization done (n=401): time 6.312e-06/2.462, allocations: 0 / 1.655 GB, free: 7.293 MB / 1.186 GB
Notification: Performance of matching and sorting (n=413): time 0.0352/2.498, allocations: 13.24 MB / 1.668 GB, free: 9.793 MB / 1.201 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.885e-05/2.498, allocations: 98.61 kB / 1.668 GB, free: 9.684 MB / 1.201 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008209/2.506, allocations: 4.015 MB / 1.672 GB, free: 5.688 MB / 1.201 GB
Notification: Performance of collectPreVariables (initialization): time 0.001174/2.507, allocations: 125.6 kB / 1.672 GB, free: 5.559 MB / 1.201 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003512/2.511, allocations: 2.679 MB / 1.675 GB, free: 2.859 MB / 1.201 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002986/2.514, allocations: 1.424 MB / 1.676 GB, free: 1.414 MB / 1.201 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00075/2.514, allocations: 83.98 kB / 1.676 GB, free: 1.332 MB / 1.201 GB
Notification: Performance of setup shared object (initialization): time 0.0005932/2.515, allocations: 470.5 kB / 1.677 GB, free: 0.8672 MB / 1.201 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004917/2.52, allocations: 1.823 MB / 1.678 GB, free: 15.04 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005296/2.525, allocations: 2.629 MB / 1.681 GB, free: 12.16 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 0.02195/2.547, allocations: 6.028 MB / 1.687 GB, free: 6.172 MB / 1.217 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.747e-05/2.547, allocations: 4 kB / 1.687 GB, free: 6.168 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