Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.237/1.237, allocations: 252 MB / 267.9 MB, free: 10.74 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.000882/0.0008821, allocations: 182.4 kB / 327.5 MB, free: 2.148 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.272/1.272, allocations: 205.4 MB / 0.5785 GB, free: 20.18 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007327/0.0007328, allocations: 82.06 kB / 0.6831 GB, free: 12.84 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003296/0.0003296, allocations: 12.44 kB / 0.7974 GB, free: 135.2 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1562/0.1565, allocations: 106.3 MB / 0.9012 GB, free: 63.73 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 3.666/3.823, allocations: 2.185 GB / 3.086 GB, free: 304.4 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002473/3.823, allocations: 95.19 kB / 3.086 GB, free: 304.3 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 2.788/6.611, allocations: 1.042 GB / 4.127 GB, free: 230.6 MB / 0.8698 GB Notification: Performance of FrontEnd: time 2.104e-06/6.612, allocations: 0 / 4.127 GB, free: 230.6 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 0.00019/6.612, allocations: 30.67 kB / 4.127 GB, free: 230.6 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.005293/6.617, allocations: 1.554 MB / 4.129 GB, free: 229.7 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 3.621e-05/6.617, allocations: 10.84 kB / 4.129 GB, free: 229.7 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001099/6.618, allocations: 204.5 kB / 4.129 GB, free: 229.6 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003519/6.622, allocations: 1.507 MB / 4.131 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.699e-05/6.622, allocations: 54.48 kB / 4.131 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001476/6.622, allocations: 64.97 kB / 4.131 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001242/6.623, allocations: 0.9647 MB / 4.132 GB, free: 228.1 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.93e-05/6.623, allocations: 2.094 kB / 4.132 GB, free: 228.1 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.209e-05/6.623, allocations: 25.28 kB / 4.132 GB, free: 228.1 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.2e-05/6.623, allocations: 14.34 kB / 4.132 GB, free: 228.1 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001053/6.624, allocations: 0.7556 MB / 4.133 GB, free: 227.7 MB / 0.8698 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 0.003857/6.628, allocations: 4.701 MB / 4.137 GB, free: 223.6 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001531/6.63, allocations: 4.014 MB / 4.141 GB, free: 219 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004093/6.63, allocations: 356.2 kB / 4.141 GB, free: 218.9 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002333/6.63, allocations: 185.2 kB / 4.142 GB, free: 218.7 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004041/6.631, allocations: 332.3 kB / 4.142 GB, free: 218.5 MB / 0.8698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003594/6.631, allocations: 36.53 kB / 4.142 GB, free: 218.4 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=36): time 2.064e-06/6.631, allocations: 3.938 kB / 4.142 GB, free: 218.4 MB / 0.8698 GB Notification: Performance of matching and sorting (n=36): time 0.004639/6.636, allocations: 1.758 MB / 4.144 GB, free: 217.5 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.656e-05/6.636, allocations: 80.98 kB / 4.144 GB, free: 217.4 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001166/6.637, allocations: 1.18 MB / 4.145 GB, free: 216.8 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 5.064e-05/6.637, allocations: 41.33 kB / 4.145 GB, free: 216.8 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002993/6.638, allocations: 0.5114 MB / 4.145 GB, free: 216.3 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 7.603e-05/6.638, allocations: 133.3 kB / 4.146 GB, free: 216.2 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.103e-05/6.638, allocations: 8 kB / 4.146 GB, free: 216.2 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 5.517e-05/6.638, allocations: 325.7 kB / 4.146 GB, free: 215.9 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003096/6.638, allocations: 207.1 kB / 4.146 GB, free: 215.8 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004638/6.638, allocations: 0.5562 MB / 4.147 GB, free: 215.3 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006894/6.639, allocations: 0.6627 MB / 4.147 GB, free: 214.8 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.01e-06/6.639, allocations: 3.938 kB / 4.147 GB, free: 214.8 MB / 0.8698 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.00202/6.641, allocations: 1.081 MB / 4.148 GB, free: 214.2 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001202/6.641, allocations: 288.5 kB / 4.149 GB, free: 213.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.987e-06/6.641, allocations: 3.344 kB / 4.149 GB, free: 213.9 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001277/6.643, allocations: 434.4 kB / 4.149 GB, free: 213.7 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002648/6.643, allocations: 76.39 kB / 4.149 GB, free: 213.7 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001153/6.644, allocations: 1.128 MB / 4.15 GB, free: 212.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008957/6.645, allocations: 104.4 kB / 4.15 GB, free: 212.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.029e-05/6.645, allocations: 29.58 kB / 4.15 GB, free: 212.8 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 7.373e-06/6.645, allocations: 3.906 kB / 4.15 GB, free: 212.8 MB / 0.8698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001249/6.646, allocations: 0.832 MB / 4.151 GB, free: 212.4 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.592e-06/6.646, allocations: 3.938 kB / 4.151 GB, free: 212.4 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004651/6.647, allocations: 259.7 kB / 4.151 GB, free: 212.3 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002544/6.647, allocations: 66.95 kB / 4.151 GB, free: 212.3 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003067/6.65, allocations: 3.108 MB / 4.154 GB, free: 209.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008168/6.651, allocations: 102.7 kB / 4.155 GB, free: 209.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.459e-05/6.651, allocations: 25.28 kB / 4.155 GB, free: 209.8 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * 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 (37): * 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): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {11 12} Notification: Performance of prepare postOptimizeDAE: time 0.0004852/6.652, allocations: 480.7 kB / 4.155 GB, free: 209.5 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001242/6.652, allocations: 111.2 kB / 4.155 GB, free: 209.4 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00117/6.653, allocations: 0.8315 MB / 4.156 GB, free: 208.9 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.037e-06/6.653, allocations: 4 kB / 4.156 GB, free: 208.9 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.454e-06/6.653, allocations: 0 / 4.156 GB, free: 208.9 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.481e-06/6.653, allocations: 3.984 kB / 4.156 GB, free: 208.9 MB / 0.8698 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 0.002395/6.655, allocations: 2.185 MB / 4.158 GB, free: 206.6 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.368e-06/6.655, allocations: 7.938 kB / 4.158 GB, free: 206.6 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002038/6.656, allocations: 50.8 kB / 4.158 GB, free: 206.6 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003856/6.656, allocations: 233.2 kB / 4.158 GB, free: 206.3 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.608e-05/6.656, allocations: 15.98 kB / 4.158 GB, free: 206.3 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006498/6.657, allocations: 0.9332 MB / 4.159 GB, free: 205.4 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.134e-06/6.657, allocations: 0 / 4.159 GB, free: 205.4 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000977/6.658, allocations: 0.8988 MB / 4.16 GB, free: 204.4 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000323/6.658, allocations: 239.6 kB / 4.16 GB, free: 204.2 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001219/6.658, allocations: 15.83 kB / 4.16 GB, free: 204.2 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006218/6.659, allocations: 78.7 kB / 4.16 GB, free: 204.1 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.706e-05/6.659, allocations: 41.8 kB / 4.161 GB, free: 204.1 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.234e-05/6.659, allocations: 19.98 kB / 4.161 GB, free: 204 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0008394/6.66, allocations: 0.825 MB / 4.161 GB, free: 203.2 MB / 0.8698 GB Notification: Performance of sort global known variables: time 1.61e-07/6.66, allocations: 0 / 4.161 GB, free: 203.2 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.001626/6.661, allocations: 0.6089 MB / 4.162 GB, free: 202.6 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * 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 (23): * Single equations (assignments): 20 * 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: 0 * Non-linear torn systems: 1 {11 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001432/6.663, allocations: 1.113 MB / 4.163 GB, free: 201.7 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.002127/6.665, allocations: 1.309 MB / 4.164 GB, free: 200.3 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 3.817e-06/6.665, allocations: 4 kB / 4.164 GB, free: 200.3 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.0005168/6.665, allocations: 316.2 kB / 4.165 GB, free: 200 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00286/6.668, allocations: 0.6452 MB / 4.165 GB, free: 199.4 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002499/6.671, allocations: 2.234 MB / 4.167 GB, free: 197.1 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005713/6.671, allocations: 1.22 MB / 4.169 GB, free: 195.9 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.001039/6.672, allocations: 378.8 kB / 4.169 GB, free: 195.5 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001352/6.673, allocations: 63.44 kB / 4.169 GB, free: 195.4 MB / 0.8698 GB Notification: Performance of SimCode: time 3.5e-07/6.673, allocations: 0 / 4.169 GB, free: 195.4 MB / 0.8698 GB Notification: Performance of Templates: time 0.03925/6.712, allocations: 34.34 MB / 4.203 GB, free: 161.5 MB / 0.8698 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe 2>&1)