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 2.166/2.166, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001577/0.001576, allocations: 178.9 kB / 325.6 MB, free: 2.84 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 2.42/2.42, allocations: 205.4 MB / 0.5766 GB, free: 20.75 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 0.001109/0.001108, allocations: 91.78 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004641/0.0004641, allocations: 19.77 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2162/0.2167, allocations: 106.3 MB / 0.8989 GB, free: 65.47 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.RayleighNumber): time 0.00195/0.2187, allocations: 1.289 MB / 0.9001 GB, free: 64.17 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.00387/0.2226, allocations: 2.852 MB / 0.9029 GB, free: 61.3 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 7.847e-05/0.2228, allocations: 0 / 0.9029 GB, free: 61.3 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 2.117e-05/0.2228, allocations: 7.938 kB / 0.9029 GB, free: 61.3 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 9.249e-05/0.2229, allocations: 7.984 kB / 0.9029 GB, free: 61.29 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000473/0.2234, allocations: 103.7 kB / 0.903 GB, free: 61.19 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.000124/0.2235, allocations: 39.95 kB / 0.9031 GB, free: 61.15 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 9.908e-05/0.2237, allocations: 20.09 kB / 0.9031 GB, free: 61.13 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001198/0.2238, allocations: 35.86 kB / 0.9031 GB, free: 61.09 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001035/0.2239, allocations: 31.89 kB / 0.9032 GB, free: 61.06 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 1.559e-05/0.2239, allocations: 0 / 0.9032 GB, free: 61.06 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003305/0.2243, allocations: 83.86 kB / 0.9032 GB, free: 60.98 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 1.928e-05/0.2243, allocations: 8 kB / 0.9033 GB, free: 60.97 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 3.43e-05/0.2244, allocations: 41.62 kB / 0.9033 GB, free: 60.93 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001923/0.2246, allocations: 72.05 kB / 0.9034 GB, free: 60.86 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.056e-06/0.2246, allocations: 0 / 0.9034 GB, free: 60.86 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.644e-06/0.2246, allocations: 4 kB / 0.9034 GB, free: 60.85 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 5.239e-06/0.2246, allocations: 0 / 0.9034 GB, free: 60.85 MB / 0.6042 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 0.0006107/0.2252, allocations: 383.1 kB / 0.9037 GB, free: 60.43 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.087e-05/0.2253, allocations: 8.031 kB / 0.9037 GB, free: 60.42 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.271e-05/0.2253, allocations: 7.906 kB / 0.9037 GB, free: 60.41 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001142/0.2254, allocations: 178.8 kB / 0.9039 GB, free: 60.2 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.703e-05/0.2255, allocations: 4 kB / 0.9039 GB, free: 60.2 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.37e-05/0.2255, allocations: 4 kB / 0.9039 GB, free: 60.19 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002772/0.2258, allocations: 81.66 kB / 0.904 GB, free: 60.11 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.232e-05/0.2258, allocations: 3.953 kB / 0.904 GB, free: 60.1 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.601e-05/0.2258, allocations: 3.984 kB / 0.904 GB, free: 60.1 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.394e-06/0.2259, allocations: 4 kB / 0.904 GB, free: 60.09 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003086/0.2262, allocations: 87.88 kB / 0.9041 GB, free: 60.01 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005653/0.2268, allocations: 324.7 kB / 0.9044 GB, free: 59.64 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003149/0.2271, allocations: 102.5 kB / 0.9045 GB, free: 59.53 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009201/0.228, allocations: 0.7448 MB / 0.9052 GB, free: 58.67 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.552e-05/0.2281, allocations: 34.56 kB / 0.9053 GB, free: 58.62 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=8): time 2.936e-06/0.2281, allocations: 0 / 0.9053 GB, free: 58.62 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=8): time 0.0005846/0.2287, allocations: 145.9 kB / 0.9054 GB, free: 58.48 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.821e-05/0.2287, allocations: 51.41 kB / 0.9055 GB, free: 58.41 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.093e-05/0.2288, allocations: 117.8 kB / 0.9056 GB, free: 58.29 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 1.473e-05/0.2289, allocations: 29.69 kB / 0.9056 GB, free: 58.25 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 4.735e-05/0.2289, allocations: 92.05 kB / 0.9057 GB, free: 58.16 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 2.649e-05/0.2289, allocations: 27.55 kB / 0.9057 GB, free: 58.13 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.947e-06/0.229, allocations: 8 kB / 0.9057 GB, free: 58.12 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 6.174e-05/0.229, allocations: 318.8 kB / 0.906 GB, free: 57.8 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001428/0.2292, allocations: 31.98 kB / 0.9061 GB, free: 57.77 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000151/0.2294, allocations: 49.62 kB / 0.9061 GB, free: 57.72 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001527/0.2295, allocations: 47.92 kB / 0.9061 GB, free: 57.67 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.096e-06/0.2295, allocations: 112 / 0.9061 GB, free: 57.67 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0003655/0.2299, allocations: 117.6 kB / 0.9063 GB, free: 57.55 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.817e-05/0.2299, allocations: 8 kB / 0.9063 GB, free: 57.54 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.322e-06/0.23, allocations: 4.031 kB / 0.9063 GB, free: 57.54 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.594e-05/0.23, allocations: 0 / 0.9063 GB, free: 57.54 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002265/0.2302, allocations: 27.92 kB / 0.9063 GB, free: 57.51 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.114e-06/0.2302, allocations: 0 / 0.9063 GB, free: 57.51 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001248/0.2304, allocations: 19.83 kB / 0.9063 GB, free: 57.49 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.419e-05/0.2304, allocations: 0 / 0.9063 GB, free: 57.49 MB / 0.6042 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 8.322e-05/0.2305, allocations: 119.2 kB / 0.9064 GB, free: 57.37 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.867e-05/0.2305, allocations: 15.91 kB / 0.9064 GB, free: 57.35 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000443/0.231, allocations: 126.4 kB / 0.9066 GB, free: 57.22 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.931e-06/0.231, allocations: 7.922 kB / 0.9066 GB, free: 57.21 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.831e-06/0.231, allocations: 0 / 0.9066 GB, free: 57.21 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.927e-06/0.2311, allocations: 0 / 0.9066 GB, free: 57.21 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002168/0.2313, allocations: 197.6 kB / 0.9068 GB, free: 56.97 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.294e-06/0.2313, allocations: 0 / 0.9068 GB, free: 56.97 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002008/0.2315, allocations: 19.98 kB / 0.9068 GB, free: 56.95 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.739e-06/0.2315, allocations: 0 / 0.9068 GB, free: 56.95 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.402e-05/0.2315, allocations: 0 / 0.9068 GB, free: 56.95 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.495e-06/0.2316, allocations: 0 / 0.9068 GB, free: 56.95 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.204e-06/0.2316, allocations: 0 / 0.9068 GB, free: 56.95 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003796/0.2319, allocations: 215.4 kB / 0.907 GB, free: 56.72 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.973e-05/0.232, allocations: 85.02 kB / 0.9071 GB, free: 56.62 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.611e-05/0.232, allocations: 4 kB / 0.9071 GB, free: 56.62 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001526/0.2322, allocations: 8 kB / 0.9071 GB, free: 56.61 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.944e-05/0.2323, allocations: 7.922 kB / 0.9071 GB, free: 56.6 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.219e-05/0.2323, allocations: 4 kB / 0.9071 GB, free: 56.6 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 4.946e-05/0.2323, allocations: 95.45 kB / 0.9072 GB, free: 56.5 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.182e-06/0.2324, allocations: 0 / 0.9072 GB, free: 56.5 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0003482/0.2327, allocations: 31.81 kB / 0.9072 GB, free: 56.47 MB / 0.6042 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 0.0002289/0.233, allocations: 111.2 kB / 0.9073 GB, free: 56.36 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0003573/0.2333, allocations: 95.88 kB / 0.9074 GB, free: 56.26 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.016e-06/0.2333, allocations: 0 / 0.9074 GB, free: 56.26 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001565/0.2335, allocations: 39.98 kB / 0.9074 GB, free: 56.22 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002684/0.2338, allocations: 15.94 kB / 0.9075 GB, free: 56.21 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000488/0.2343, allocations: 244.3 kB / 0.9077 GB, free: 55.95 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001472/0.2345, allocations: 0.6887 MB / 0.9084 GB, free: 55.23 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0001108/0.2346, allocations: 12.17 kB / 0.9084 GB, free: 55.22 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.977e-05/0.2346, allocations: 19.42 kB / 0.9084 GB, free: 55.2 MB / 0.6042 GB
Notification: Performance of SimCode: time 7.11e-07/0.2346, allocations: 0 / 0.9084 GB, free: 55.2 MB / 0.6042 GB
Notification: Performance of Templates: time 0.004334/0.239, allocations: 0.9108 MB / 0.9093 GB, free: 54.3 MB / 0.6042 GB