Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.863/4.863, allocations: 0.5623 GB / 0.5776 GB, free: 3.344 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00254/0.002539, allocations: 353.7 kB / 0.6447 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.263/4.263, allocations: 410.7 MB / 1.113 GB, free: 6.074 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001909/0.001908, allocations: 191 kB / 1.226 GB, free: 6.176 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004824/0.0004829, allocations: 12 kB / 1.349 GB, free: 8.301 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7469/0.7474, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent): time 0.2685/1.016, allocations: 228.5 MB / 1.685 GB, free: 55.71 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02728/1.043, allocations: 16.92 MB / 1.701 GB, free: 38.76 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002816/1.046, allocations: 71.56 kB / 1.701 GB, free: 38.69 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.0039/1.05, allocations: 0.8888 MB / 1.702 GB, free: 37.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01217/1.062, allocations: 3.415 MB / 1.705 GB, free: 34.37 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007217/1.07, allocations: 1.809 MB / 1.707 GB, free: 32.59 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.00844/1.078, allocations: 5.851 MB / 1.713 GB, free: 26.73 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002624/1.081, allocations: 1.298 MB / 1.714 GB, free: 25.41 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00436/1.085, allocations: 1.641 MB / 1.716 GB, free: 23.76 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003129/1.088, allocations: 1.396 MB / 1.717 GB, free: 22.36 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004393/1.089, allocations: 72 kB / 1.717 GB, free: 22.29 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004449/1.093, allocations: 1.153 MB / 1.718 GB, free: 21.13 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.000777/1.094, allocations: 470.2 kB / 1.719 GB, free: 20.67 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008631/1.095, allocations: 432.6 kB / 1.719 GB, free: 20.24 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.004087/1.099, allocations: 2.459 MB / 1.721 GB, free: 17.77 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.793e-06/1.099, allocations: 0 / 1.721 GB, free: 17.77 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.685e-06/1.099, allocations: 4 kB / 1.721 GB, free: 17.77 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 4.153e-05/1.099, allocations: 0 / 1.721 GB, free: 17.77 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 348
 * Number of variables: 348
Notification: Performance of Generate backend data structure: time 0.005269/1.104, allocations: 2.078 MB / 1.724 GB, free: 15.64 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.041e-05/1.105, allocations: 12.16 kB / 1.724 GB, free: 15.63 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002373/1.107, allocations: 381 kB / 1.724 GB, free: 15.25 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00319/1.11, allocations: 1.352 MB / 1.725 GB, free: 13.85 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001002/1.11, allocations: 110.7 kB / 1.725 GB, free: 13.74 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002373/1.111, allocations: 140 kB / 1.725 GB, free: 13.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003489/1.114, allocations: 1.499 MB / 1.727 GB, free: 12.04 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.872e-05/1.114, allocations: 0 / 1.727 GB, free: 12.04 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002026/1.114, allocations: 52 kB / 1.727 GB, free: 11.98 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.379e-05/1.114, allocations: 66.58 kB / 1.727 GB, free: 11.92 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003134/1.118, allocations: 1.15 MB / 1.728 GB, free: 10.76 MB / 0.8542 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 0.01068/1.128, allocations: 7.2 MB / 1.735 GB, free: 2.992 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001946/1.13, allocations: 0.8292 MB / 1.736 GB, free: 2.141 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001096/1.131, allocations: 446.6 kB / 1.736 GB, free: 1.703 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001103/1.132, allocations: 0.7318 MB / 1.737 GB, free: 0.8242 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.17e-05/1.133, allocations: 43.16 kB / 1.737 GB, free: 0.7695 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=74): time 3.807e-06/1.133, allocations: 0 / 1.737 GB, free: 0.7695 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=74): time 0.63/1.762, allocations: 2.122 MB / 1.739 GB, free: 274.5 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.127e-05/1.763, allocations: 64.69 kB / 1.739 GB, free: 274.4 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002932/1.766, allocations: 1.287 MB / 1.741 GB, free: 274.1 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002002/1.766, allocations: 45.45 kB / 1.741 GB, free: 274.1 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007978/1.767, allocations: 0.7999 MB / 1.741 GB, free: 273.6 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003584/1.767, allocations: 262.6 kB / 1.742 GB, free: 273.4 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.129e-05/1.767, allocations: 15.25 kB / 1.742 GB, free: 273.4 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001035/1.767, allocations: 341.1 kB / 1.742 GB, free: 273.1 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001116/1.768, allocations: 331.7 kB / 1.742 GB, free: 273 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00138/1.77, allocations: 0.5634 MB / 1.743 GB, free: 272.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001373/1.771, allocations: 414 kB / 1.743 GB, free: 272.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.153e-05/1.771, allocations: 1.531 kB / 1.743 GB, free: 272.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=108) (initialization): time 0.00447/1.776, allocations: 1.264 MB / 1.744 GB, free: 271.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001427/1.776, allocations: 233.5 kB / 1.745 GB, free: 271.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.793e-05/1.776, allocations: 9.859 kB / 1.745 GB, free: 271.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003483/1.779, allocations: 413.2 kB / 1.745 GB, free: 271.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001297/1.781, allocations: 166.2 kB / 1.745 GB, free: 271.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002297/1.783, allocations: 2.05 MB / 1.747 GB, free: 269.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002379/1.785, allocations: 193 kB / 1.747 GB, free: 269.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001681/1.786, allocations: 33.38 kB / 1.747 GB, free: 269.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.62e-05/1.786, allocations: 8.016 kB / 1.747 GB, free: 269.7 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003553/1.789, allocations: 1.054 MB / 1.749 GB, free: 269.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.036e-05/1.789, allocations: 4.156 kB / 1.749 GB, free: 269.3 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002748/1.792, allocations: 372.3 kB / 1.749 GB, free: 269.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001307/1.793, allocations: 164.9 kB / 1.749 GB, free: 269.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004615/1.798, allocations: 3.856 MB / 1.753 GB, free: 265.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002225/1.8, allocations: 172.9 kB / 1.753 GB, free: 265.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001546/1.801, allocations: 42.58 kB / 1.753 GB, free: 265.6 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (79):
 * Single equations (assignments): 75
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {2 21,1 3,1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.001079/1.802, allocations: 463.4 kB / 1.753 GB, free: 265.3 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000451/1.802, allocations: 162.2 kB / 1.754 GB, free: 265.2 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004566/1.807, allocations: 1.21 MB / 1.755 GB, free: 264.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003696/1.81, allocations: 1.306 MB / 1.756 GB, free: 263.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.138e-05/1.81, allocations: 7.422 kB / 1.756 GB, free: 263.9 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009611/1.811, allocations: 339 kB / 1.756 GB, free: 263.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002921/1.812, allocations: 14.78 kB / 1.756 GB, free: 263.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001803/1.814, allocations: 117.5 kB / 1.757 GB, free: 263.6 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001891/1.814, allocations: 50.62 kB / 1.757 GB, free: 263.6 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.004377/1.818, allocations: 1.176 MB / 1.758 GB, free: 263.2 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003459/1.822, allocations: 1.472 MB / 1.759 GB, free: 262.5 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0009309/1.823, allocations: 347.6 kB / 1.759 GB, free: 262.4 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001652/1.824, allocations: 0.8682 MB / 1.76 GB, free: 261.9 MB / 0.8542 GB
Notification: Performance of Backend: time 6.71e-07/1.824, allocations: 1.344 kB / 1.76 GB, free: 261.9 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007228/1.832, allocations: 1.944 MB / 1.762 GB, free: 261 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.01111/1.843, allocations: 4.348 MB / 1.766 GB, free: 257.7 MB / 0.8542 GB
Notification: Performance of Templates: time 0.07934/1.922, allocations: 34.13 MB / 1.8 GB, free: 224.5 MB / 0.8542 GB