Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.729/1.729, allocations: 288.4 MB / 303.6 MB, free: 8.184 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001532/0.001532, allocations: 176.6 kB / 372.3 MB, free: 10.11 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.413/1.413, allocations: 205.4 MB / 0.631 GB, free: 9.867 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007471/0.0007471, allocations: 101.2 kB / 0.7444 GB, free: 5.766 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003491/0.0003491, allocations: 20.34 kB / 0.8675 GB, free: 141.9 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.172/0.1723, allocations: 115.3 MB / 0.9801 GB, free: 27.32 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow): time 0.5338/0.7061, allocations: 152.4 MB / 1.129 GB, free: 1.598 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.003097/0.7093, allocations: 2.047 MB / 1.131 GB, free: 1.398 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002873/0.7096, allocations: 10.62 kB / 1.131 GB, free: 1.395 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.0005541/0.7102, allocations: 180.6 kB / 1.131 GB, free: 1.34 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.00136/0.7115, allocations: 0.6002 MB / 1.132 GB, free: 1.199 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.001024/0.7126, allocations: 369.2 kB / 1.132 GB, free: 1.164 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.002552/0.7151, allocations: 3.307 MB / 1.135 GB, free: 0.6484 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00236/0.7175, allocations: 2.341 MB / 1.138 GB, free: 260 kB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001773/0.7193, allocations: 1.088 MB / 1.139 GB, free: 28 kB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001212/0.7205, allocations: 0.8668 MB / 1.14 GB, free: 15.85 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 9.756e-05/0.7206, allocations: 50.47 kB / 1.14 GB, free: 15.85 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001461/0.7221, allocations: 0.8842 MB / 1.14 GB, free: 15.57 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0002977/0.7224, allocations: 327.5 kB / 1.141 GB, free: 15.42 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0006341/0.723, allocations: 0.5905 MB / 1.141 GB, free: 15.17 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.001137/0.7242, allocations: 1.191 MB / 1.142 GB, free: 14.55 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 3.947e-06/0.7242, allocations: 1.062 kB / 1.142 GB, free: 14.55 MB / 0.698 GB Notification: Performance of FrontEnd: time 1.363e-06/0.7242, allocations: 0 / 1.142 GB, free: 14.55 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.315e-05/0.7242, allocations: 0 / 1.142 GB, free: 14.55 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 136 * Number of variables: 136 Notification: Performance of Generate backend data structure: time 0.002494/0.7267, allocations: 1.503 MB / 1.144 GB, free: 13.51 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 3.249e-05/0.7268, allocations: 17.59 kB / 1.144 GB, free: 13.5 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007325/0.7275, allocations: 196.9 kB / 1.144 GB, free: 13.42 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00151/0.729, allocations: 0.9073 MB / 1.145 GB, free: 12.86 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.284e-05/0.7291, allocations: 49.91 kB / 1.145 GB, free: 12.86 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001076/0.7292, allocations: 66.12 kB / 1.145 GB, free: 12.86 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001377/0.7306, allocations: 0.989 MB / 1.146 GB, free: 12.41 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.642e-05/0.7306, allocations: 4.969 kB / 1.146 GB, free: 12.41 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.478e-05/0.7307, allocations: 31.36 kB / 1.146 GB, free: 12.4 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.498e-05/0.7307, allocations: 14.53 kB / 1.146 GB, free: 12.4 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001263/0.732, allocations: 0.798 MB / 1.147 GB, free: 12.22 MB / 0.698 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 0.004438/0.7364, allocations: 4.831 MB / 1.152 GB, free: 8.379 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002595/0.739, allocations: 4.008 MB / 1.156 GB, free: 3.992 MB / 0.698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004767/0.7395, allocations: 348.5 kB / 1.156 GB, free: 3.93 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002789/0.7398, allocations: 203.5 kB / 1.156 GB, free: 3.723 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005106/0.7403, allocations: 334.6 kB / 1.156 GB, free: 3.574 MB / 0.698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.000347/0.7407, allocations: 32.44 kB / 1.156 GB, free: 3.555 MB / 0.698 GB Notification: Performance of pre-optimization done (n=35): time 2.094e-06/0.7407, allocations: 0 / 1.156 GB, free: 3.555 MB / 0.698 GB Notification: Performance of matching and sorting (n=35): time 0.004467/0.7452, allocations: 1.52 MB / 1.158 GB, free: 2.902 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.256e-05/0.7452, allocations: 81.3 kB / 1.158 GB, free: 2.809 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001395/0.7466, allocations: 1.175 MB / 1.159 GB, free: 2.441 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 5.393e-05/0.7467, allocations: 37.23 kB / 1.159 GB, free: 2.41 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003884/0.7471, allocations: 0.5127 MB / 1.16 GB, free: 2.188 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 9.249e-05/0.7472, allocations: 134.2 kB / 1.16 GB, free: 2.09 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.279e-05/0.7472, allocations: 9.031 kB / 1.16 GB, free: 2.09 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001089/0.7474, allocations: 326 kB / 1.16 GB, free: 1.777 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003633/0.7477, allocations: 207.4 kB / 1.16 GB, free: 1.734 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005986/0.7483, allocations: 0.5375 MB / 1.161 GB, free: 1.289 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008595/0.7492, allocations: 0.6456 MB / 1.161 GB, free: 0.9453 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.798e-06/0.7492, allocations: 2.719 kB / 1.161 GB, free: 0.9453 MB / 0.698 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002119/0.7513, allocations: 1.041 MB / 1.163 GB, free: 0.5508 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001522/0.7515, allocations: 279.2 kB / 1.163 GB, free: 232 kB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.267e-06/0.7515, allocations: 5.5 kB / 1.163 GB, free: 232 kB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001345/0.7529, allocations: 383.5 kB / 1.163 GB, free: 116 kB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005133/0.7534, allocations: 125.5 kB / 1.163 GB, free: 80 kB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001659/0.7551, allocations: 1.655 MB / 1.165 GB, free: 14.82 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009893/0.7561, allocations: 102.6 kB / 1.165 GB, free: 14.78 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.381e-05/0.7561, allocations: 27.11 kB / 1.165 GB, free: 14.77 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 6.452e-06/0.7562, allocations: 3.969 kB / 1.165 GB, free: 14.77 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001431/0.7576, allocations: 0.7914 MB / 1.166 GB, free: 14.52 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.206e-06/0.7576, allocations: 6 kB / 1.166 GB, free: 14.52 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005269/0.7581, allocations: 227.9 kB / 1.166 GB, free: 14.46 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003854/0.7585, allocations: 102.4 kB / 1.166 GB, free: 14.43 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003258/0.7618, allocations: 2.957 MB / 1.169 GB, free: 12.64 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009288/0.7628, allocations: 107.2 kB / 1.169 GB, free: 12.6 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.749e-05/0.7628, allocations: 26.91 kB / 1.169 GB, free: 12.6 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (38): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {10 10} Notification: Performance of prepare postOptimizeDAE: time 0.0005817/0.7634, allocations: 478.3 kB / 1.17 GB, free: 12.32 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001227/0.7635, allocations: 106.3 kB / 1.17 GB, free: 12.27 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001226/0.7648, allocations: 0.7975 MB / 1.17 GB, free: 12 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.458e-06/0.7648, allocations: 2.906 kB / 1.17 GB, free: 12 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.655e-06/0.7648, allocations: 2.188 kB / 1.17 GB, free: 12 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.462e-06/0.7648, allocations: 7.938 kB / 1.17 GB, free: 11.99 MB / 0.7136 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 0.00267/0.7675, allocations: 2.124 MB / 1.173 GB, free: 10.8 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.687e-06/0.7675, allocations: 2.375 kB / 1.173 GB, free: 10.8 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003536/0.7679, allocations: 86.56 kB / 1.173 GB, free: 10.77 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003746/0.7682, allocations: 202.7 kB / 1.173 GB, free: 10.71 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.528e-05/0.7683, allocations: 16.23 kB / 1.173 GB, free: 10.7 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001008/0.7693, allocations: 1.477 MB / 1.174 GB, free: 9.484 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.934e-06/0.7693, allocations: 0 / 1.174 GB, free: 9.484 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001094/0.7704, allocations: 0.8566 MB / 1.175 GB, free: 9.066 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003945/0.7708, allocations: 235.3 kB / 1.175 GB, free: 8.895 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001266/0.771, allocations: 8.156 kB / 1.175 GB, free: 8.895 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006689/0.7716, allocations: 80.75 kB / 1.175 GB, free: 8.859 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.497e-05/0.7717, allocations: 32.55 kB / 1.175 GB, free: 8.844 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.276e-05/0.7718, allocations: 14.59 kB / 1.175 GB, free: 8.844 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0009432/0.7727, allocations: 0.8226 MB / 1.176 GB, free: 8.578 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.4e-07/0.7727, allocations: 4 kB / 1.176 GB, free: 8.574 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001305/0.774, allocations: 0.5056 MB / 1.177 GB, free: 8.527 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (25): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {9 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003994/0.7744, allocations: 191.3 kB / 1.177 GB, free: 8.402 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.002515/0.777, allocations: 1.278 MB / 1.178 GB, free: 7.887 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 2.614e-06/0.777, allocations: 4.062 kB / 1.178 GB, free: 7.883 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0006743/0.7776, allocations: 324.8 kB / 1.179 GB, free: 7.797 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003288/0.7809, allocations: 0.6453 MB / 1.179 GB, free: 7.551 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002926/0.7839, allocations: 2.199 MB / 1.181 GB, free: 6.316 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007479/0.7846, allocations: 1.211 MB / 1.182 GB, free: 5.426 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.001047/0.7857, allocations: 353.9 kB / 1.183 GB, free: 5.27 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001434/0.7859, allocations: 72.61 kB / 1.183 GB, free: 5.254 MB / 0.7136 GB Notification: Performance of SimCode: time 3.3e-07/0.7859, allocations: 2.906 kB / 1.183 GB, free: 5.254 MB / 0.7136 GB Notification: Performance of Templates: time 0.03263/0.8185, allocations: 20.99 MB / 1.203 GB, free: 3.637 MB / 0.7292 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.makefile (rm -f Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow.pipe 2>&1)