Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.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.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.288/2.288, allocations: 253.2 MB / 260.6 MB, free: 7.398 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 0.001478/0.001478, allocations: 177.5 kB / 319.9 MB, free: 3.027 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 2.02/2.02, allocations: 205.6 MB / 0.5708 GB, free: 15.24 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 0.001118/0.001117, allocations: 87.23 kB / 0.6751 GB, free: 4.605 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.294e-05/2.295e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2092/0.2093, allocations: 106.2 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.061/7.27, allocations: 2.246 GB / 3.135 GB, free: 115.5 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003655/7.271, allocations: 89.45 kB / 3.135 GB, free: 115.4 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 10.64/17.91, allocations: 1.982 GB / 5.117 GB, free: 110.1 MB / 0.9167 GB Notification: Performance of FrontEnd: time 2.224e-06/17.91, allocations: 0 / 5.117 GB, free: 110.1 MB / 0.9167 GB Notification: Performance of Transformations before backend: time 0.0003678/17.91, allocations: 66.58 kB / 5.118 GB, free: 110.1 MB / 0.9167 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 336 * Number of variables: 336 Notification: Performance of Generate backend data structure: time 0.008455/17.92, allocations: 2.447 MB / 5.12 GB, free: 109 MB / 0.9167 GB Notification: Performance of prepare preOptimizeDAE: time 4.975e-05/17.92, allocations: 11.59 kB / 5.12 GB, free: 109 MB / 0.9167 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008114/17.92, allocations: 0.7628 MB / 5.121 GB, free: 108.9 MB / 0.9167 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01056/17.94, allocations: 2.213 MB / 5.123 GB, free: 108.4 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001219/17.94, allocations: 47.5 kB / 5.123 GB, free: 108.4 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005714/17.94, allocations: 89.09 kB / 5.123 GB, free: 108.4 MB / 0.9167 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00338/17.94, allocations: 1.079 MB / 5.124 GB, free: 108.4 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003633/17.94, allocations: 1.331 MB / 5.125 GB, free: 108.2 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.818e-05/17.94, allocations: 8.734 kB / 5.125 GB, free: 108.2 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001983/17.94, allocations: 3.625 kB / 5.125 GB, free: 108.2 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.728e-05/17.94, allocations: 46.36 kB / 5.125 GB, free: 108.2 MB / 0.9167 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 0.01489/17.96, allocations: 7.159 MB / 5.132 GB, free: 104.3 MB / 0.9167 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00204/17.96, allocations: 1.358 MB / 5.134 GB, free: 103.6 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008996/17.96, allocations: 401.2 kB / 5.134 GB, free: 103.6 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001586/17.96, allocations: 0.7518 MB / 5.135 GB, free: 102.8 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001107/17.96, allocations: 441 kB / 5.135 GB, free: 102.8 MB / 0.9167 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001355/17.97, allocations: 109.1 kB / 5.135 GB, free: 102.8 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=84): time 5.731e-06/17.97, allocations: 0 / 5.135 GB, free: 102.8 MB / 0.9167 GB Notification: Performance of matching and sorting (n=84): time 0.009782/17.98, allocations: 1.491 MB / 5.137 GB, free: 102.6 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.471e-05/17.98, allocations: 168.3 kB / 5.137 GB, free: 102.4 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00268/17.98, allocations: 1.234 MB / 5.138 GB, free: 102.2 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 0.000338/17.98, allocations: 35.14 kB / 5.138 GB, free: 102.2 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 0.001101/17.98, allocations: 0.9335 MB / 5.139 GB, free: 101.8 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004435/17.98, allocations: 288.3 kB / 5.139 GB, free: 101.7 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.034e-05/17.98, allocations: 0 / 5.139 GB, free: 101.7 MB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 0.0001033/17.98, allocations: 354.1 kB / 5.14 GB, free: 101.3 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007796/17.98, allocations: 327.9 kB / 5.14 GB, free: 101.3 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001017/17.98, allocations: 0.7145 MB / 5.141 GB, free: 100.9 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007608/17.99, allocations: 1.03 MB / 5.142 GB, free: 100.9 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.658e-05/17.99, allocations: 0 / 5.142 GB, free: 100.9 MB / 0.9167 GB Notification: Performance of matching and sorting (n=138) (initialization): time 0.009629/18, allocations: 1.73 MB / 5.143 GB, free: 100.7 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007854/18, allocations: 3.483 MB / 5.147 GB, free: 97.1 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.775e-05/18, allocations: 20.16 kB / 5.147 GB, free: 97.09 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.392e-05/18, allocations: 14.25 kB / 5.147 GB, free: 97.09 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002162/18, allocations: 258.2 kB / 5.147 GB, free: 97.09 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.042e-05/18, allocations: 18.12 kB / 5.147 GB, free: 97.09 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002775/18.01, allocations: 129.5 kB / 5.147 GB, free: 97.08 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002179/18.01, allocations: 54.7 kB / 5.147 GB, free: 97.08 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 1.408e-05/18.01, allocations: 3.688 kB / 5.147 GB, free: 97.08 MB / 0.9167 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009553/18.02, allocations: 1.511 MB / 5.149 GB, free: 97.05 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.249e-05/18.02, allocations: 12.78 kB / 5.149 GB, free: 97.05 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.554e-05/18.02, allocations: 22.88 kB / 5.149 GB, free: 97.05 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001969/18.02, allocations: 255.6 kB / 5.149 GB, free: 97.03 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.945e-05/18.02, allocations: 15.12 kB / 5.149 GB, free: 97.03 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00267/18.02, allocations: 128.3 kB / 5.149 GB, free: 97.02 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002067/18.02, allocations: 54.16 kB / 5.149 GB, free: 97.02 MB / 0.9167 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (134): * Single equations (assignments): 130 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * 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 0.000397/18.02, allocations: 140.7 kB / 5.149 GB, free: 96.89 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004541/18.02, allocations: 183.3 kB / 5.15 GB, free: 96.8 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009123/18.03, allocations: 1.51 MB / 5.151 GB, free: 96.7 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.297e-05/18.03, allocations: 7.75 kB / 5.151 GB, free: 96.7 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.073e-05/18.03, allocations: 0 / 5.151 GB, free: 96.7 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008256/18.04, allocations: 1.594 MB / 5.153 GB, free: 96.24 MB / 0.9167 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 postOpt removeSimpleEquations (simulation): time 0.0134/18.05, allocations: 3.055 MB / 5.156 GB, free: 95.7 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.095e-05/18.05, allocations: 7.891 kB / 5.156 GB, free: 95.7 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001655/18.05, allocations: 178 kB / 5.156 GB, free: 95.69 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000294/18.05, allocations: 46.89 kB / 5.156 GB, free: 95.68 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001016/18.05, allocations: 11.05 kB / 5.156 GB, free: 95.68 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001606/18.06, allocations: 1.383 MB / 5.157 GB, free: 94.47 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.049e-06/18.06, allocations: 3.781 kB / 5.157 GB, free: 94.47 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009853/18.07, allocations: 2.103 MB / 5.159 GB, free: 94.07 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001317/18.07, allocations: 340.3 kB / 5.16 GB, free: 93.88 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004167/18.07, allocations: 10.59 kB / 5.16 GB, free: 93.88 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002271/18.07, allocations: 132.5 kB / 5.16 GB, free: 93.87 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002005/18.07, allocations: 65.16 kB / 5.16 GB, free: 93.86 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001125/18.07, allocations: 34.66 kB / 5.16 GB, free: 93.86 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.001923/18.07, allocations: 0.9192 MB / 5.161 GB, free: 93.72 MB / 0.9167 GB Notification: Performance of sort global known variables: time 8.42e-07/18.07, allocations: 3.844 kB / 5.161 GB, free: 93.72 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.006655/18.08, allocations: 1.193 MB / 5.162 GB, free: 93.54 MB / 0.9167 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (84): * Single equations (assignments): 81 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 2} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.007292/18.09, allocations: 3.758 MB / 5.165 GB, free: 92.12 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.003516/18.09, allocations: 1.567 MB / 5.167 GB, free: 91.86 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 8.466e-06/18.09, allocations: 0 / 5.167 GB, free: 91.86 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 0.001171/18.09, allocations: 0.4895 MB / 5.167 GB, free: 91.73 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006313/18.1, allocations: 0.7596 MB / 5.168 GB, free: 91.7 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009876/18.11, allocations: 2.83 MB / 5.171 GB, free: 90.94 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001368/18.11, allocations: 1.546 MB / 5.173 GB, free: 90.19 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 0.005046/18.11, allocations: 0.6521 MB / 5.173 GB, free: 90.08 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006066/18.11, allocations: 107 kB / 5.173 GB, free: 90.07 MB / 0.9167 GB Notification: Performance of SimCode: time 1.192e-06/18.11, allocations: 0 / 5.173 GB, free: 90.07 MB / 0.9167 GB Notification: Performance of Templates: time 0.1174/18.23, allocations: 47.67 MB / 5.22 GB, free: 65.68 MB / 0.9167 GB