Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 3.855/3.855, allocations: 433.4 MB / 440.9 MB, free: 10.46 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.145e-05/2.156e-05, allocations: 4 kB / 0.5325 GB, free: 1.941 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5078/0.5078, allocations: 98.71 MB / 0.6289 GB, free: 15.71 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.96/6.468, allocations: 2.436 GB / 3.065 GB, free: 265.1 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003727/6.468, allocations: 89.11 kB / 3.065 GB, free: 265 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.05/9.518, allocations: 0.7541 GB / 3.819 GB, free: 120.7 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.95e-06/9.518, allocations: 0 / 3.819 GB, free: 120.7 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001063/9.518, allocations: 35.98 kB / 3.819 GB, free: 120.7 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 177
 * Number of variables: 177
Notification: Performance of Generate backend data structure: time 0.004468/9.523, allocations: 1.525 MB / 3.82 GB, free: 119.1 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.869e-05/9.523, allocations: 8.031 kB / 3.82 GB, free: 119.1 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002852/9.525, allocations: 442.1 kB / 3.821 GB, free: 118.7 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002818/9.528, allocations: 1.041 MB / 3.822 GB, free: 117.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006567/9.529, allocations: 165.9 kB / 3.822 GB, free: 117.4 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002188/9.529, allocations: 44 kB / 3.822 GB, free: 117.4 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001778/9.531, allocations: 0.7576 MB / 3.823 GB, free: 116.6 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001741/9.533, allocations: 0.8192 MB / 3.823 GB, free: 115.8 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.85e-05/9.533, allocations: 4 kB / 3.823 GB, free: 115.8 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000116/9.533, allocations: 0 / 3.823 GB, free: 115.8 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.744e-05/9.533, allocations: 33.98 kB / 3.823 GB, free: 115.8 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007826/9.541, allocations: 4.048 MB / 3.827 GB, free: 111.5 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001018/9.542, allocations: 0.5471 MB / 3.828 GB, free: 110.9 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005646/9.543, allocations: 314.1 kB / 3.828 GB, free: 110.6 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007243/9.543, allocations: 0.6426 MB / 3.829 GB, free: 109.9 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008137/9.544, allocations: 428.5 kB / 3.829 GB, free: 109.4 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=55): time 4.185e-06/9.544, allocations: 0 / 3.829 GB, free: 109.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=55): time 0.002281/9.546, allocations: 0.7165 MB / 3.83 GB, free: 108.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.543e-05/9.547, allocations: 85.67 kB / 3.83 GB, free: 108.6 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008757/9.547, allocations: 0.567 MB / 3.831 GB, free: 108 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001108/9.548, allocations: 29.7 kB / 3.831 GB, free: 108 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003484/9.548, allocations: 447.9 kB / 3.831 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001724/9.548, allocations: 185.2 kB / 3.831 GB, free: 107.4 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.892e-05/9.548, allocations: 0 / 3.831 GB, free: 107.4 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.855e-05/9.548, allocations: 326 kB / 3.832 GB, free: 107 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000528/9.549, allocations: 253 kB / 3.832 GB, free: 106.8 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006053/9.549, allocations: 418.1 kB / 3.832 GB, free: 106.3 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000925/9.55, allocations: 317.8 kB / 3.832 GB, free: 106 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.323e-06/9.55, allocations: 8 kB / 3.832 GB, free: 106 MB / 0.823 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001959/9.552, allocations: 0.7516 MB / 3.833 GB, free: 105.3 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002111/9.553, allocations: 0.9144 MB / 3.834 GB, free: 104.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.786e-06/9.553, allocations: 0 / 3.834 GB, free: 104.3 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.419e-05/9.553, allocations: 8 kB / 3.834 GB, free: 104.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0017/9.554, allocations: 247.6 kB / 3.834 GB, free: 104 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006321/9.555, allocations: 1.207 MB / 3.836 GB, free: 102.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001511/9.557, allocations: 167.6 kB / 3.836 GB, free: 102.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001409/9.557, allocations: 39.95 kB / 3.836 GB, free: 102.6 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.289e-05/9.557, allocations: 4 kB / 3.836 GB, free: 102.6 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001769/9.558, allocations: 0.6415 MB / 3.836 GB, free: 101.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.215e-06/9.559, allocations: 4.25 kB / 3.836 GB, free: 101.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.096e-05/9.559, allocations: 8 kB / 3.836 GB, free: 101.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001286/9.56, allocations: 227.7 kB / 3.837 GB, free: 101.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.857e-06/9.56, allocations: 7.953 kB / 3.837 GB, free: 101.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001434/9.561, allocations: 171.4 kB / 3.837 GB, free: 101.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001158/9.561, allocations: 27.98 kB / 3.837 GB, free: 101.5 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (69):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002643/9.562, allocations: 117.6 kB / 3.837 GB, free: 101.4 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002047/9.562, allocations: 90.86 kB / 3.837 GB, free: 101.3 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002189/9.564, allocations: 0.8118 MB / 3.838 GB, free: 100.4 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.301e-05/9.564, allocations: 8 kB / 3.838 GB, free: 100.4 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.367e-06/9.564, allocations: 7.953 kB / 3.838 GB, free: 100.4 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.105e-05/9.564, allocations: 3.984 kB / 3.838 GB, free: 100.4 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004043/9.568, allocations: 1.843 MB / 3.84 GB, free: 98.53 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.391e-06/9.568, allocations: 4 kB / 3.84 GB, free: 98.52 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001348/9.57, allocations: 220 kB / 3.84 GB, free: 98.31 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.3e-05/9.57, allocations: 4 kB / 3.84 GB, free: 98.3 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.815e-05/9.57, allocations: 15.98 kB / 3.84 GB, free: 98.29 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004832/9.57, allocations: 1.199 MB / 3.841 GB, free: 97.04 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.355e-06/9.57, allocations: 4 kB / 3.841 GB, free: 97.04 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002168/9.572, allocations: 0.9899 MB / 3.842 GB, free: 95.96 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005621/9.573, allocations: 279.7 kB / 3.842 GB, free: 95.66 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001645/9.573, allocations: 7.469 kB / 3.842 GB, free: 95.66 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001408/9.575, allocations: 147.8 kB / 3.842 GB, free: 95.52 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001652/9.575, allocations: 68.25 kB / 3.842 GB, free: 95.45 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001034/9.575, allocations: 31.97 kB / 3.842 GB, free: 95.42 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0006805/9.576, allocations: 447.1 kB / 3.843 GB, free: 94.98 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9e-07/9.576, allocations: 0 / 3.843 GB, free: 94.98 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002121/9.578, allocations: 0.5887 MB / 3.843 GB, free: 94.39 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count)
 * Number of discrete states: 1 (trapezoid.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (61):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002597/9.58, allocations: 1.86 MB / 3.845 GB, free: 92.7 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002681/9.583, allocations: 1.146 MB / 3.846 GB, free: 91.52 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 7.85e-06/9.583, allocations: 5 kB / 3.846 GB, free: 91.52 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.000963/9.584, allocations: 393.7 kB / 3.847 GB, free: 91.13 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002169/9.586, allocations: 351.4 kB / 3.847 GB, free: 90.79 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003152/9.59, allocations: 1.247 MB / 3.848 GB, free: 89.49 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005886/9.59, allocations: 1.063 MB / 3.849 GB, free: 88.4 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.002391/9.593, allocations: 306.2 kB / 3.85 GB, free: 88.1 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003743/9.593, allocations: 71.39 kB / 3.85 GB, free: 88.03 MB / 0.823 GB
Notification: Performance of SimCode: time 2.479e-06/9.593, allocations: 4 kB / 3.85 GB, free: 88.02 MB / 0.823 GB
Notification: Performance of Templates: time 0.05035/9.643, allocations: 25.09 MB / 3.874 GB, free: 63.12 MB / 0.823 GB