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 4.754/4.754, 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 0.002452/0.002451, allocations: 361.4 kB / 0.6447 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 4.239/4.239, allocations: 410.7 MB / 1.113 GB, free: 5.805 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 0.001866/0.001866, allocations: 192.1 kB / 1.226 GB, free: 6.047 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004844/0.0004846, allocations: 16 kB / 1.349 GB, free: 8.176 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6974/0.6979, 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 0.001839/0.6998, allocations: 1.311 MB / 1.463 GB, free: 283 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.003908/0.7038, allocations: 3.042 MB / 1.466 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 7.493e-05/0.7039, allocations: 0.5938 kB / 1.466 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 2.287e-05/0.7039, allocations: 12.7 kB / 1.466 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 9.589e-05/0.7041, allocations: 10.67 kB / 1.466 GB, free: 280 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004545/0.7045, allocations: 91.53 kB / 1.466 GB, free: 279.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 9.65e-05/0.7046, allocations: 71.7 kB / 1.466 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.54e-05/0.7047, allocations: 7.391 kB / 1.466 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001082/0.7049, allocations: 31.91 kB / 1.466 GB, free: 279.8 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.633e-05/0.705, allocations: 39.83 kB / 1.466 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 1.724e-05/0.705, allocations: 4.906 kB / 1.466 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000307/0.7053, allocations: 72.72 kB / 1.466 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 1.846e-05/0.7053, allocations: 15.97 kB / 1.466 GB, free: 279.6 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 3.367e-05/0.7054, allocations: 37.64 kB / 1.466 GB, free: 279.6 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001722/0.7056, allocations: 76.39 kB / 1.466 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.839e-06/0.7056, allocations: 0 / 1.466 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.763e-06/0.7056, allocations: 0 / 1.466 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 4.608e-06/0.7056, allocations: 0 / 1.466 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 0.0006161/0.7062, allocations: 382.1 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.534e-05/0.7063, allocations: 11.62 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.158e-05/0.7063, allocations: 15.84 kB / 1.466 GB, free: 279.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.464e-05/0.7064, allocations: 169 kB / 1.467 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.523e-05/0.7065, allocations: 4 kB / 1.467 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.912e-05/0.7065, allocations: 4 kB / 1.467 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002766/0.7068, allocations: 82.97 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.989e-06/0.7068, allocations: 1 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.557e-05/0.7068, allocations: 7.984 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.751e-06/0.7069, allocations: 3.938 kB / 1.467 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003151/0.7072, allocations: 83.95 kB / 1.467 GB, free: 278.7 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005446/0.7077, allocations: 335.3 kB / 1.467 GB, free: 278.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003118/0.7081, allocations: 91.02 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001623/0.7083, allocations: 53.88 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008926/0.7092, allocations: 0.7543 MB / 1.468 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.6e-05/0.7092, allocations: 30.56 kB / 1.468 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=8): time 2.825e-06/0.7092, allocations: 1.281 kB / 1.468 GB, free: 277.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=8): time 0.0006236/0.7099, allocations: 152.2 kB / 1.468 GB, free: 277.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.094e-05/0.7099, allocations: 51.41 kB / 1.468 GB, free: 277.1 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.136e-05/0.71, allocations: 115.2 kB / 1.468 GB, free: 276.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 1.543e-05/0.71, allocations: 29.7 kB / 1.468 GB, free: 276.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 4.791e-05/0.7101, allocations: 97.25 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 2.365e-05/0.7101, allocations: 19.66 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.418e-06/0.7101, allocations: 4 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.266e-05/0.7102, allocations: 324.4 kB / 1.469 GB, free: 276.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001393/0.7104, allocations: 27.98 kB / 1.469 GB, free: 276.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001499/0.7105, allocations: 51.19 kB / 1.469 GB, free: 276.4 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000155/0.7107, allocations: 34.39 kB / 1.469 GB, free: 276.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.388e-06/0.7107, allocations: 7.953 kB / 1.469 GB, free: 276.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0003716/0.7111, allocations: 119.4 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.823e-05/0.7111, allocations: 4.688 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.154e-06/0.7111, allocations: 0 / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.825e-05/0.7112, allocations: 6.781 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002284/0.7114, allocations: 21.48 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.325e-06/0.7114, allocations: 80 / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001267/0.7116, allocations: 19.88 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.516e-05/0.7116, allocations: 3.984 kB / 1.469 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 8.277e-05/0.7117, allocations: 119.4 kB / 1.469 GB, free: 276 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.84e-05/0.7117, allocations: 11.86 kB / 1.469 GB, free: 276 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004529/0.7122, allocations: 131.1 kB / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.659e-06/0.7122, allocations: 0 / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.316e-06/0.7122, allocations: 4 kB / 1.469 GB, free: 275.9 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.924e-05/0.7123, allocations: 85.02 kB / 1.469 GB, free: 275.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.53e-05/0.7123, allocations: 7.984 kB / 1.469 GB, free: 275.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001533/0.7125, allocations: 8 kB / 1.469 GB, free: 275.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.687e-05/0.7125, allocations: 9.047 kB / 1.469 GB, free: 275.8 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0004576/0.713, allocations: 207.5 kB / 1.47 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0003848/0.7134, allocations: 281.1 kB / 1.47 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0001755/0.7136, allocations: 45.09 kB / 1.47 GB, free: 275.2 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 4.99e-05/0.7137, allocations: 98.36 kB / 1.47 GB, free: 275.1 MB / 0.8542 GB
Notification: Performance of Backend: time 8.52e-07/0.7137, allocations: 4 kB / 1.47 GB, free: 275.1 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0007269/0.7144, allocations: 160.6 kB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.0005241/0.7149, allocations: 0.6766 MB / 1.471 GB, free: 274.3 MB / 0.8542 GB
Notification: Performance of Templates: time 0.005277/0.7202, allocations: 1.37 MB / 1.472 GB, free: 273 MB / 0.8542 GB