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 0.0009958/0.000996, allocations: 99.52 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 0.0009455/0.0009455, allocations: 175.8 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 1.538/1.538, allocations: 223.2 MB / 240.6 MB, free: 5.41 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.814/2.814, allocations: 436.7 MB / 0.7113 GB, free: 7.887 MB / 0.5606 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003335/0.0003337, allocations: 8.219 kB / 0.8717 GB, free: 4.785 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8798/0.8802, allocations: 153.7 MB / 1.022 GB, free: 1.137 MB / 0.7637 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.Humidifier_u): time 1.41/2.29, allocations: 0.5342 GB / 1.556 GB, free: 9.73 MB / 1.123 GB
Notification: Performance of NFInst.instExpressions: time 0.05977/2.35, allocations: 34.31 MB / 1.589 GB, free: 7.359 MB / 1.154 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.013/2.363, allocations: 234.4 kB / 1.59 GB, free: 7.129 MB / 1.154 GB
Notification: Performance of NFTyping.typeComponents: time 0.01232/2.375, allocations: 2.729 MB / 1.592 GB, free: 4.383 MB / 1.154 GB
Notification: Performance of NFTyping.typeBindings: time 0.03835/2.413, allocations: 10.16 MB / 1.602 GB, free: 10.19 MB / 1.17 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01288/2.426, allocations: 3.309 MB / 1.605 GB, free: 6.898 MB / 1.17 GB
Notification: Performance of NFFlatten.flatten: time 0.03555/2.462, allocations: 22.71 MB / 1.628 GB, free: 136 kB / 1.186 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01172/2.474, allocations: 4.807 MB / 1.632 GB, free: 11.27 MB / 1.201 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02315/2.497, allocations: 6.932 MB / 1.639 GB, free: 4.305 MB / 1.201 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01336/2.51, allocations: 5.697 MB / 1.645 GB, free: 14.58 MB / 1.217 GB
Notification: Performance of NFPackage.collectConstants: time 0.002938/2.513, allocations: 291.9 kB / 1.645 GB, free: 14.3 MB / 1.217 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02116/2.534, allocations: 5.269 MB / 1.65 GB, free: 9.016 MB / 1.217 GB
Notification: Performance of NFScalarize.scalarize: time 0.005655/2.54, allocations: 2.281 MB / 1.652 GB, free: 6.727 MB / 1.217 GB
Notification: Performance of NFVerifyModel.verify: time 0.005402/2.546, allocations: 1.588 MB / 1.654 GB, free: 5.129 MB / 1.217 GB
Notification: Performance of NFConvertDAE.convert: time 0.02186/2.567, allocations: 10.61 MB / 1.664 GB, free: 10.49 MB / 1.232 GB
Notification: Performance of FrontEnd - DAE generated: time 6.492e-06/2.568, allocations: 0 / 1.664 GB, free: 10.49 MB / 1.232 GB
Notification: Performance of FrontEnd: time 2.285e-06/2.568, allocations: 0 / 1.664 GB, free: 10.49 MB / 1.232 GB
Notification: Performance of Transformations before backend: time 0.0004561/2.568, allocations: 0 / 1.664 GB, free: 10.49 MB / 1.232 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 0.02622/2.594, allocations: 7.993 MB / 1.672 GB, free: 2.363 MB / 1.232 GB
Notification: Performance of prepare preOptimizeDAE: time 4.161e-05/2.594, allocations: 11.98 kB / 1.672 GB, free: 2.352 MB / 1.232 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01324/2.608, allocations: 1.958 MB / 1.674 GB, free: 392 kB / 1.232 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01404/2.622, allocations: 4.797 MB / 1.679 GB, free: 11.52 MB / 1.248 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003645/2.622, allocations: 402 kB / 1.679 GB, free: 11.12 MB / 1.248 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001191/2.623, allocations: 0.5349 MB / 1.68 GB, free: 10.59 MB / 1.248 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01553/2.639, allocations: 5.747 MB / 1.685 GB, free: 4.805 MB / 1.248 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.956e-05/2.639, allocations: 0 / 1.685 GB, free: 4.805 MB / 1.248 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005799/2.639, allocations: 216 kB / 1.685 GB, free: 4.594 MB / 1.248 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003026/2.64, allocations: 258.2 kB / 1.686 GB, free: 4.34 MB / 1.248 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01526/2.655, allocations: 6.118 MB / 1.692 GB, free: 14.21 MB / 1.264 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 0.04836/2.703, allocations: 23.63 MB / 1.715 GB, free: 4.738 MB / 1.279 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008317/2.712, allocations: 5.04 MB / 1.72 GB, free: 15.58 MB / 1.295 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004153/2.716, allocations: 2.466 MB / 1.722 GB, free: 13.1 MB / 1.295 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000526/2.717, allocations: 261.3 kB / 1.722 GB, free: 12.8 MB / 1.295 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.538e-05/2.717, allocations: 89.7 kB / 1.722 GB, free: 12.71 MB / 1.295 GB
Notification: Performance of pre-optimization done (n=401): time 5.781e-06/2.717, allocations: 0 / 1.722 GB, free: 12.71 MB / 1.295 GB
Notification: Performance of matching and sorting (n=413): time 0.03485/2.751, allocations: 13.25 MB / 1.735 GB, free: 15.2 MB / 1.311 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000206/2.752, allocations: 94.66 kB / 1.735 GB, free: 15.09 MB / 1.311 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006946/2.759, allocations: 4.019 MB / 1.739 GB, free: 11.09 MB / 1.311 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009769/2.76, allocations: 117.7 kB / 1.739 GB, free: 10.97 MB / 1.311 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002434/2.762, allocations: 2.695 MB / 1.742 GB, free: 8.258 MB / 1.311 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002232/2.764, allocations: 1.424 MB / 1.743 GB, free: 6.812 MB / 1.311 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002339/2.765, allocations: 76 kB / 1.743 GB, free: 6.738 MB / 1.311 GB
Notification: Performance of setup shared object (initialization): time 0.0002718/2.765, allocations: 462.5 kB / 1.744 GB, free: 6.281 MB / 1.311 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003358/2.768, allocations: 1.839 MB / 1.746 GB, free: 4.441 MB / 1.311 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004306/2.773, allocations: 2.621 MB / 1.748 GB, free: 1.574 MB / 1.311 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 0.8274/3.6, allocations: 6.026 MB / 1.754 GB, free: 0.5073 GB / 1.311 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.682e-05/3.6, allocations: 2.25 kB / 1.754 GB, free: 0.5073 GB / 1.311 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