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 5.001/5.001, allocations: 0.5623 GB / 0.5775 GB, free: 3.363 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 0.003934/0.003933, allocations: 357.5 kB / 0.6446 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 4.193/4.193, allocations: 410.7 MB / 1.113 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 0.00189/0.00189, allocations: 184.8 kB / 1.226 GB, free: 6.188 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0005195/0.0005197, allocations: 12 kB / 1.349 GB, free: 8.32 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7532/0.7537, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.133/1.887, allocations: 360.9 MB / 1.814 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003638/1.887, allocations: 90.23 kB / 1.814 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 0.04377/1.931, allocations: 12.67 MB / 1.826 GB, free: 169.8 MB / 0.8542 GB Notification: Performance of FrontEnd: time 1.813e-06/1.931, allocations: 0 / 1.826 GB, free: 169.8 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 7.595e-06/1.931, allocations: 1.188 kB / 1.826 GB, free: 169.8 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 0.0005993/1.932, allocations: 388.2 kB / 1.827 GB, free: 169.4 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 3.99e-05/1.932, allocations: 15.84 kB / 1.827 GB, free: 169.4 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.351e-05/1.932, allocations: 3.719 kB / 1.827 GB, free: 169.4 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001163/1.932, allocations: 178 kB / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.532e-05/1.932, allocations: 2.5 kB / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.804e-05/1.932, allocations: 5.719 kB / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002808/1.932, allocations: 92.42 kB / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.011e-05/1.933, allocations: 3.031 kB / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.52e-05/1.933, allocations: 0 / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.35e-06/1.933, allocations: 3.875 kB / 1.827 GB, free: 169.2 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003181/1.933, allocations: 79.34 kB / 1.827 GB, free: 169.1 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005514/1.933, allocations: 324.8 kB / 1.827 GB, free: 168.8 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003499/1.934, allocations: 95.95 kB / 1.827 GB, free: 168.8 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002208/1.934, allocations: 57.42 kB / 1.827 GB, free: 168.8 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009017/1.935, allocations: 0.747 MB / 1.828 GB, free: 168 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.454e-05/1.935, allocations: 30.56 kB / 1.828 GB, free: 167.9 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=8): time 1.633e-06/1.935, allocations: 0.6875 kB / 1.828 GB, free: 167.9 MB / 0.8542 GB Notification: Performance of matching and sorting (n=8): time 0.000596/1.936, allocations: 156.9 kB / 1.828 GB, free: 167.8 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.617e-05/1.936, allocations: 51.41 kB / 1.828 GB, free: 167.7 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.795e-05/1.936, allocations: 125.7 kB / 1.829 GB, free: 167.6 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 1.508e-05/1.936, allocations: 25.7 kB / 1.829 GB, free: 167.6 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 4.893e-05/1.936, allocations: 96.28 kB / 1.829 GB, free: 167.5 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 2.821e-05/1.936, allocations: 26.06 kB / 1.829 GB, free: 167.5 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.217e-06/1.936, allocations: 5.875 kB / 1.829 GB, free: 167.5 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 6.641e-05/1.936, allocations: 318.6 kB / 1.829 GB, free: 167.2 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000145/1.936, allocations: 32.83 kB / 1.829 GB, free: 167.1 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001582/1.936, allocations: 48.16 kB / 1.829 GB, free: 167.1 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001566/1.936, allocations: 40.08 kB / 1.829 GB, free: 167.1 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.265e-06/1.937, allocations: 0 / 1.829 GB, free: 167.1 MB / 0.8542 GB Notification: Performance of matching and sorting (n=9) (initialization): time 0.0003784/1.937, allocations: 127.7 kB / 1.829 GB, free: 167 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.773e-05/1.937, allocations: 8.906 kB / 1.829 GB, free: 166.9 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.791e-06/1.937, allocations: 0 / 1.829 GB, free: 166.9 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.671e-05/1.937, allocations: 0.5625 kB / 1.829 GB, free: 166.9 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002344/1.937, allocations: 25.17 kB / 1.829 GB, free: 166.9 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.474e-06/1.937, allocations: 0 / 1.829 GB, free: 166.9 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000121/1.937, allocations: 8.562 kB / 1.829 GB, free: 166.9 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.676e-05/1.937, allocations: 8.516 kB / 1.829 GB, free: 166.9 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 8.489e-05/1.937, allocations: 121.7 kB / 1.829 GB, free: 166.8 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.818e-05/1.938, allocations: 11.86 kB / 1.829 GB, free: 166.8 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004752/1.938, allocations: 129.8 kB / 1.83 GB, free: 166.7 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.548e-06/1.938, allocations: 0 / 1.83 GB, free: 166.7 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.049e-06/1.938, allocations: 3.938 kB / 1.83 GB, free: 166.7 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.32e-06/1.938, allocations: 1.562 kB / 1.83 GB, free: 166.7 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002139/1.938, allocations: 196.1 kB / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.783e-06/1.938, allocations: 0 / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00019/1.938, allocations: 20.86 kB / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.617e-06/1.939, allocations: 0 / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.461e-05/1.939, allocations: 4.703 kB / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.645e-06/1.939, allocations: 480 / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.284e-06/1.939, allocations: 4 kB / 1.83 GB, free: 166.4 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003879/1.939, allocations: 212.5 kB / 1.83 GB, free: 166.2 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 3.145e-05/1.939, allocations: 91.39 kB / 1.83 GB, free: 166.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.506e-05/1.939, allocations: 3.984 kB / 1.83 GB, free: 166.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000153/1.939, allocations: 13.23 kB / 1.83 GB, free: 166.1 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.612e-05/1.939, allocations: 6.609 kB / 1.83 GB, free: 166.1 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.234e-05/1.939, allocations: 7.938 kB / 1.83 GB, free: 166.1 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 5.305e-05/1.939, allocations: 92.98 kB / 1.83 GB, free: 166 MB / 0.8542 GB Notification: Performance of sort global known variables: time 3.4e-07/1.939, allocations: 0.625 kB / 1.83 GB, free: 166 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.0003428/1.94, allocations: 23.03 kB / 1.83 GB, free: 166 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 0.0002551/1.94, allocations: 134.9 kB / 1.83 GB, free: 165.9 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.0003693/1.94, allocations: 81.39 kB / 1.83 GB, free: 165.8 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 3.046e-06/1.94, allocations: 1.125 kB / 1.83 GB, free: 165.8 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.0001663/1.941, allocations: 47.52 kB / 1.83 GB, free: 165.8 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000317/1.941, allocations: 7.797 kB / 1.83 GB, free: 165.8 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004976/1.941, allocations: 250.1 kB / 1.831 GB, free: 165.5 MB / 0.8542 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001429/1.942, allocations: 0.695 MB / 1.831 GB, free: 164.8 MB / 0.8542 GB Notification: Performance of simCode: alias equations: time 0.0001173/1.942, allocations: 15.3 kB / 1.831 GB, free: 164.8 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.967e-05/1.942, allocations: 11.44 kB / 1.831 GB, free: 164.7 MB / 0.8542 GB Notification: Performance of SimCode: time 9.72e-07/1.942, allocations: 0 / 1.831 GB, free: 164.7 MB / 0.8542 GB Notification: Performance of Templates: time 0.00509/1.947, allocations: 1.188 MB / 1.833 GB, free: 163.7 MB / 0.8542 GB