Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber.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.RayleighNumber,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.681/4.681, allocations: 0.5623 GB / 0.5769 GB, free: 3.352 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 0.002555/0.002555, allocations: 358.3 kB / 0.644 GB, free: 185.6 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 3.985/3.985, allocations: 410.7 MB / 1.112 GB, free: 6.012 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 0.001745/0.001744, allocations: 179 kB / 1.225 GB, free: 6.156 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004812/0.0004815, allocations: 16 kB / 1.348 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5696/0.5701, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber): time 0.001489/0.5716, allocations: 1.296 MB / 1.462 GB, free: 283 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.003136/0.5748, allocations: 3.056 MB / 1.465 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 5.278e-05/0.5749, allocations: 4 kB / 1.465 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 1.666e-05/0.5749, allocations: 7.922 kB / 1.465 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 6.757e-05/0.575, allocations: 3.938 kB / 1.465 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003427/0.5753, allocations: 99.23 kB / 1.465 GB, free: 279.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 8.132e-05/0.5754, allocations: 67.72 kB / 1.465 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 7.162e-05/0.5755, allocations: 5.453 kB / 1.465 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 8.999e-05/0.5756, allocations: 35.89 kB / 1.465 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.701e-05/0.5757, allocations: 38.62 kB / 1.465 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 1.625e-05/0.5757, allocations: 4 kB / 1.465 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002424/0.576, allocations: 79.67 kB / 1.465 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 1.521e-05/0.576, allocations: 8 kB / 1.465 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 2.488e-05/0.576, allocations: 41.62 kB / 1.465 GB, free: 279.6 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001426/0.5762, allocations: 69.94 kB / 1.465 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.209e-06/0.5762, allocations: 4.766 kB / 1.465 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.813e-06/0.5762, allocations: 0 / 1.465 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 4.81e-06/0.5762, allocations: 4.625 kB / 1.465 GB, free: 279.5 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: 11
 * Number of variables: 11
Notification: Performance of Generate backend data structure: time 0.0004374/0.5767, allocations: 378.7 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.328e-05/0.5767, allocations: 15.62 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.333e-05/0.5768, allocations: 7.859 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.778e-05/0.5769, allocations: 167.1 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.531e-05/0.5769, allocations: 7.938 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.538e-05/0.5769, allocations: 5.031 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002233/0.5771, allocations: 86.72 kB / 1.466 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.864e-06/0.5772, allocations: 3.938 kB / 1.466 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.199e-05/0.5772, allocations: 1.188 kB / 1.466 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.611e-06/0.5772, allocations: 3.984 kB / 1.466 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002362/0.5775, allocations: 85.91 kB / 1.466 GB, free: 278.7 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004468/0.5779, allocations: 335 kB / 1.467 GB, free: 278.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002441/0.5782, allocations: 97.11 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001221/0.5783, allocations: 44.84 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000684/0.579, allocations: 0.7504 MB / 1.467 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.031e-05/0.5791, allocations: 35.86 kB / 1.467 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=8): time 3.021e-06/0.5791, allocations: 112 / 1.467 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=8): time 0.0004542/0.5795, allocations: 154.7 kB / 1.468 GB, free: 277.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.106e-05/0.5796, allocations: 51.41 kB / 1.468 GB, free: 277.1 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.86e-05/0.5797, allocations: 119.4 kB / 1.468 GB, free: 276.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 1.183e-05/0.5797, allocations: 25.7 kB / 1.468 GB, free: 276.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 3.993e-05/0.5797, allocations: 96.91 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 2.049e-05/0.5798, allocations: 19.66 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.684e-06/0.5798, allocations: 4.625 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 5.083e-05/0.5798, allocations: 324.1 kB / 1.468 GB, free: 276.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001102/0.58, allocations: 28.64 kB / 1.468 GB, free: 276.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001133/0.5801, allocations: 56 kB / 1.468 GB, free: 276.4 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001167/0.5802, allocations: 40.5 kB / 1.468 GB, free: 276.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.498e-06/0.5802, allocations: 1.656 kB / 1.468 GB, free: 276.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0002923/0.5805, allocations: 122.7 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.648e-05/0.5806, allocations: 11.44 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.247e-06/0.5806, allocations: 0.6562 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.383e-05/0.5806, allocations: 0.625 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001626/0.5808, allocations: 20.61 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.984e-06/0.5808, allocations: 80 / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.004e-05/0.5809, allocations: 17.19 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.354e-05/0.5809, allocations: 3.984 kB / 1.468 GB, free: 276.2 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * 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 (9):
 * Single equations (assignments): 9
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 6.781e-05/0.581, allocations: 128.8 kB / 1.469 GB, free: 276 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.127e-05/0.581, allocations: 7.906 kB / 1.469 GB, free: 276 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003627/0.5814, allocations: 123.7 kB / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.076e-06/0.5814, allocations: 0 / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.163e-06/0.5815, allocations: 0 / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.052e-06/0.5815, allocations: 0.5938 kB / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001853/0.5817, allocations: 197.5 kB / 1.469 GB, free: 275.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.059e-06/0.5817, allocations: 4.953 kB / 1.469 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001393/0.5818, allocations: 23.92 kB / 1.469 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.526e-06/0.5818, allocations: 0.9688 kB / 1.469 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.204e-05/0.5819, allocations: 0 / 1.469 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.522e-06/0.5819, allocations: 5.125 kB / 1.469 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.577e-06/0.5819, allocations: 0 / 1.469 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002955/0.5822, allocations: 206.2 kB / 1.469 GB, free: 275.4 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.446e-05/0.5822, allocations: 90.28 kB / 1.469 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.046e-05/0.5823, allocations: 1.25 kB / 1.469 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001298/0.5824, allocations: 11.98 kB / 1.469 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.408e-05/0.5825, allocations: 4.484 kB / 1.469 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.093e-05/0.5825, allocations: 9.656 kB / 1.469 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 4.158e-05/0.5825, allocations: 91.27 kB / 1.469 GB, free: 275.2 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.21e-07/0.5825, allocations: 0 / 1.469 GB, free: 275.2 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.0003373/0.5829, allocations: 24.12 kB / 1.469 GB, free: 275.2 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 simulation (8):
 * Single equations (assignments): 8
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001805/0.5831, allocations: 121.6 kB / 1.469 GB, free: 275 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0002795/0.5834, allocations: 85.55 kB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 2.923e-06/0.5834, allocations: 1.031 kB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001237/0.5835, allocations: 48.44 kB / 1.47 GB, free: 274.9 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003403/0.5839, allocations: 11.41 kB / 1.47 GB, free: 274.9 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003988/0.5843, allocations: 251 kB / 1.47 GB, free: 274.6 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001232/0.5844, allocations: 0.7017 MB / 1.471 GB, free: 273.9 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 8.696e-05/0.5845, allocations: 2.312 kB / 1.471 GB, free: 273.9 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.805e-05/0.5846, allocations: 12.22 kB / 1.471 GB, free: 273.9 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.455e-06/0.5846, allocations: 0 / 1.471 GB, free: 273.9 MB / 0.8542 GB
Notification: Performance of Templates: time 0.006067/0.5907, allocations: 0.9163 MB / 1.471 GB, free: 273.1 MB / 0.8542 GB