Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.285/2.285, allocations: 252.6 MB / 265.2 MB, free: 5.738 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001445/0.001445, allocations: 186.5 kB / 324.5 MB, free: 14.35 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2/2, allocations: 205.4 MB / 0.5754 GB, free: 10.45 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001121/0.001121, allocations: 94.62 kB / 0.6797 GB, free: 15.69 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.091e-05/4.103e-05, allocations: 8 kB / 0.7911 GB, free: 96.59 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2044/0.2045, allocations: 106.2 MB / 0.8949 GB, free: 6.254 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.147/1.351, allocations: 353.3 MB / 1.24 GB, free: 12.93 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003449/1.352, allocations: 80.39 kB / 1.24 GB, free: 12.89 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04498/1.397, allocations: 12.34 MB / 1.252 GB, free: 1.195 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.703e-06/1.397, allocations: 0 / 1.252 GB, free: 1.195 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 8.726e-06/1.397, allocations: 0 / 1.252 GB, free: 1.195 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 0.0006216/1.397, allocations: 374.9 kB / 1.252 GB, free: 0.7852 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.934e-05/1.397, allocations: 8.031 kB / 1.252 GB, free: 0.7773 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.869e-05/1.397, allocations: 11.86 kB / 1.252 GB, free: 0.7656 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000171/1.398, allocations: 179.1 kB / 1.253 GB, free: 0.5508 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.217e-05/1.398, allocations: 8 kB / 1.253 GB, free: 0.543 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.01e-05/1.398, allocations: 4 kB / 1.253 GB, free: 0.5391 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002079/1.398, allocations: 66.08 kB / 1.253 GB, free: 480 kB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.768e-06/1.398, allocations: 4 kB / 1.253 GB, free: 476 kB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.182e-05/1.398, allocations: 4 kB / 1.253 GB, free: 472 kB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.06e-06/1.398, allocations: 0 / 1.253 GB, free: 472 kB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001879/1.398, allocations: 59.91 kB / 1.253 GB, free: 412 kB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000642/1.399, allocations: 320.8 kB / 1.253 GB, free: 40 kB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.5863/1.985, allocations: 75.8 kB / 1.253 GB, free: 307 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001448/1.985, allocations: 36.66 kB / 1.253 GB, free: 307 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001099/1.986, allocations: 0.7596 MB / 1.254 GB, free: 306.2 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.268e-05/1.987, allocations: 39.59 kB / 1.254 GB, free: 306.2 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=8): time 2.735e-06/1.987, allocations: 2.172 kB / 1.254 GB, free: 306.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=8): time 0.0003555/1.987, allocations: 88.48 kB / 1.254 GB, free: 306.2 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.122e-05/1.987, allocations: 52.69 kB / 1.254 GB, free: 306.1 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001181/1.987, allocations: 107.2 kB / 1.254 GB, free: 306 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 1.741e-05/1.987, allocations: 27.33 kB / 1.254 GB, free: 306 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 5.718e-05/1.987, allocations: 91.41 kB / 1.254 GB, free: 305.9 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 3.921e-05/1.987, allocations: 30.88 kB / 1.254 GB, free: 305.9 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.069e-05/1.987, allocations: 4.938 kB / 1.254 GB, free: 305.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.333e-05/1.987, allocations: 319.4 kB / 1.255 GB, free: 305.6 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.763e-05/1.987, allocations: 24.06 kB / 1.255 GB, free: 305.6 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.796e-05/1.988, allocations: 34.52 kB / 1.255 GB, free: 305.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 9.568e-05/1.988, allocations: 27.2 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.605e-06/1.988, allocations: 1.969 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0002831/1.988, allocations: 97.52 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.275e-05/1.988, allocations: 4.75 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.983e-06/1.988, allocations: 1.5 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.882e-05/1.988, allocations: 0.8125 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002664/1.988, allocations: 28.98 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.947e-06/1.988, allocations: 1.219 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000133/1.988, allocations: 11.23 kB / 1.255 GB, free: 305.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.867e-05/1.988, allocations: 5.797 kB / 1.255 GB, free: 305.5 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 ()
 * 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 7.067e-05/1.989, allocations: 111.3 kB / 1.255 GB, free: 305.4 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.935e-05/1.989, allocations: 6.688 kB / 1.255 GB, free: 305.4 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003665/1.989, allocations: 110.7 kB / 1.255 GB, free: 305.4 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.338e-06/1.989, allocations: 1.125 kB / 1.255 GB, free: 305.4 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.09e-06/1.989, allocations: 1.734 kB / 1.255 GB, free: 305.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.688e-06/1.989, allocations: 0.7969 kB / 1.255 GB, free: 305.4 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002417/1.989, allocations: 191.9 kB / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.967e-06/1.989, allocations: 7.828 kB / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001954/1.99, allocations: 22.22 kB / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.442e-06/1.99, allocations: 0 / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.516e-05/1.99, allocations: 5.938 kB / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.466e-06/1.99, allocations: 2.031 kB / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.543e-06/1.99, allocations: 0 / 1.255 GB, free: 305.2 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002505/1.99, allocations: 180.5 kB / 1.255 GB, free: 305 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.525e-05/1.99, allocations: 88.16 kB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.402e-05/1.99, allocations: 3.875 kB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001554/1.99, allocations: 10.41 kB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.943e-05/1.99, allocations: 6.172 kB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.308e-05/1.99, allocations: 3.328 kB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 5.808e-05/1.99, allocations: 92.06 kB / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.01e-07/1.99, allocations: 0 / 1.256 GB, free: 304.9 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.0003515/1.991, allocations: 25.97 kB / 1.256 GB, free: 304.9 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 ()
 * 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 0.0002808/1.991, allocations: 140.3 kB / 1.256 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0002527/1.991, allocations: 63.45 kB / 1.256 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 2.695e-06/1.991, allocations: 3.656 kB / 1.256 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001078/1.991, allocations: 36.31 kB / 1.256 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002175/1.992, allocations: 7.328 kB / 1.256 GB, free: 304.8 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003872/1.992, allocations: 107.4 kB / 1.256 GB, free: 304.7 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001661/1.992, allocations: 0.6911 MB / 1.257 GB, free: 304 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0001091/1.992, allocations: 8.125 kB / 1.257 GB, free: 304 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.875e-05/1.992, allocations: 12.62 kB / 1.257 GB, free: 304 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.333e-06/1.992, allocations: 3.469 kB / 1.257 GB, free: 304 MB / 0.8542 GB
Notification: Performance of Templates: time 0.006384/1.999, allocations: 1.256 MB / 1.258 GB, free: 303.9 MB / 0.8542 GB