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 2.365/2.365, allocations: 253.2 MB / 260.6 MB, free: 7.434 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 0.001432/0.001431, allocations: 172 kB / 319.9 MB, free: 3.039 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.019/2.019, allocations: 205.6 MB / 0.5708 GB, free: 15.25 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 0.001161/0.001161, allocations: 89.03 kB / 0.6751 GB, free: 4.609 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.673e-05/2.668e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2074/0.2074, allocations: 106.3 MB / 0.8887 GB, free: 11.83 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.164/1.372, allocations: 353.5 MB / 1.234 GB, free: 15.44 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003513/1.372, allocations: 84.52 kB / 1.234 GB, free: 15.39 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04418/1.416, allocations: 12.27 MB / 1.246 GB, free: 5.828 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 4.518e-06/1.416, allocations: 0 / 1.246 GB, free: 5.828 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 7.054e-06/1.416, allocations: 3.938 kB / 1.246 GB, free: 5.824 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 0.0005802/1.417, allocations: 369.5 kB / 1.246 GB, free: 5.426 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.59e-05/1.417, allocations: 8.031 kB / 1.246 GB, free: 5.418 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.877e-05/1.417, allocations: 15.86 kB / 1.246 GB, free: 5.402 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001455/1.417, allocations: 175.1 kB / 1.247 GB, free: 5.191 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.806e-05/1.417, allocations: 7.938 kB / 1.247 GB, free: 5.184 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.689e-05/1.417, allocations: 0 / 1.247 GB, free: 5.184 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002027/1.417, allocations: 57.89 kB / 1.247 GB, free: 5.141 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001825/1.418, allocations: 69.86 kB / 1.247 GB, free: 5.078 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.1e-05/1.418, allocations: 0 / 1.247 GB, free: 5.078 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.471e-05/1.418, allocations: 0 / 1.247 GB, free: 5.078 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.481e-06/1.418, allocations: 0 / 1.247 GB, free: 5.078 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005844/1.418, allocations: 299.7 kB / 1.247 GB, free: 4.777 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002377/1.418, allocations: 78.06 kB / 1.247 GB, free: 4.715 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 8.082e-05/1.419, allocations: 34.55 kB / 1.247 GB, free: 4.691 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001038/1.42, allocations: 0.7616 MB / 1.248 GB, free: 3.836 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.807e-05/1.42, allocations: 33.81 kB / 1.248 GB, free: 3.797 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=8): time 1.884e-06/1.42, allocations: 8 kB / 1.248 GB, free: 3.789 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=8): time 0.0005219/1.42, allocations: 103.4 kB / 1.248 GB, free: 3.699 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.708e-05/1.42, allocations: 51.41 kB / 1.248 GB, free: 3.637 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.995e-05/1.42, allocations: 108 kB / 1.248 GB, free: 3.531 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 2.157e-05/1.42, allocations: 25.81 kB / 1.248 GB, free: 3.5 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 6.187e-05/1.42, allocations: 91.45 kB / 1.248 GB, free: 3.41 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 3.551e-05/1.421, allocations: 30.73 kB / 1.248 GB, free: 3.383 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.406e-06/1.421, allocations: 0 / 1.248 GB, free: 3.383 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001134/1.421, allocations: 318.1 kB / 1.249 GB, free: 3.066 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.262e-05/1.421, allocations: 22.84 kB / 1.249 GB, free: 3.051 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 7.867e-05/1.421, allocations: 37.81 kB / 1.249 GB, free: 3.02 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000299/1.421, allocations: 50.83 kB / 1.249 GB, free: 2.98 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.525e-06/1.421, allocations: 0 / 1.249 GB, free: 2.98 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0004546/1.422, allocations: 116.9 kB / 1.249 GB, free: 2.879 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.09e-05/1.422, allocations: 9.516 kB / 1.249 GB, free: 2.871 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.434e-06/1.422, allocations: 0 / 1.249 GB, free: 2.871 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.564e-05/1.422, allocations: 3.938 kB / 1.249 GB, free: 2.867 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002331/1.422, allocations: 23.98 kB / 1.249 GB, free: 2.844 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.21e-06/1.422, allocations: 0 / 1.249 GB, free: 2.844 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001195/1.422, allocations: 4 kB / 1.249 GB, free: 2.84 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.08e-05/1.422, allocations: 8.141 kB / 1.249 GB, free: 2.832 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 8.452e-05/1.422, allocations: 110.3 kB / 1.249 GB, free: 2.719 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.877e-05/1.422, allocations: 7.906 kB / 1.249 GB, free: 2.711 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005187/1.423, allocations: 130.3 kB / 1.249 GB, free: 2.602 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.128e-06/1.423, allocations: 3.938 kB / 1.249 GB, free: 2.598 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.969e-06/1.423, allocations: 0 / 1.249 GB, free: 2.598 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.667e-06/1.423, allocations: 0 / 1.249 GB, free: 2.598 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002311/1.423, allocations: 168.6 kB / 1.249 GB, free: 2.41 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.863e-06/1.423, allocations: 4 kB / 1.249 GB, free: 2.406 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001896/1.423, allocations: 15.98 kB / 1.249 GB, free: 2.391 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.817e-06/1.423, allocations: 4 kB / 1.249 GB, free: 2.387 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.507e-05/1.423, allocations: 3.984 kB / 1.249 GB, free: 2.383 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.294e-06/1.423, allocations: 0 / 1.249 GB, free: 2.383 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.629e-06/1.423, allocations: 3.953 kB / 1.249 GB, free: 2.379 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004661/1.424, allocations: 206.1 kB / 1.249 GB, free: 2.184 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.006e-05/1.424, allocations: 88.95 kB / 1.25 GB, free: 2.078 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.611e-05/1.424, allocations: 0 / 1.25 GB, free: 2.078 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001575/1.424, allocations: 15.92 kB / 1.25 GB, free: 2.062 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.076e-05/1.424, allocations: 7.953 kB / 1.25 GB, free: 2.055 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.309e-05/1.424, allocations: 4 kB / 1.25 GB, free: 2.051 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 6.187e-05/1.424, allocations: 90.64 kB / 1.25 GB, free: 1.965 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.4e-07/1.424, allocations: 0 / 1.25 GB, free: 1.965 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.000363/1.425, allocations: 27.19 kB / 1.25 GB, free: 1.941 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 0.0002763/1.425, allocations: 133.8 kB / 1.25 GB, free: 1.805 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0002047/1.425, allocations: 61.67 kB / 1.25 GB, free: 1.762 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 4.809e-06/1.425, allocations: 4 kB / 1.25 GB, free: 1.758 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 8.058e-05/1.425, allocations: 26 kB / 1.25 GB, free: 1.742 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002392/1.426, allocations: 4 kB / 1.25 GB, free: 1.738 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003698/1.426, allocations: 108.6 kB / 1.25 GB, free: 1.621 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002668/1.426, allocations: 0.6885 MB / 1.251 GB, free: 0.9062 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0001171/1.426, allocations: 16.17 kB / 1.251 GB, free: 0.8867 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.757e-05/1.426, allocations: 11.44 kB / 1.251 GB, free: 0.875 MB / 0.8542 GB
Notification: Performance of SimCode: time 7.01e-07/1.426, allocations: 0 / 1.251 GB, free: 0.875 MB / 0.8542 GB
Notification: Performance of Templates: time 0.5651/1.992, allocations: 1.034 MB / 1.252 GB, free: 309.4 MB / 0.8542 GB