Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Movers.Examples.PumpsParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel") translateModel(Buildings.Fluid.Movers.Examples.PumpsParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001306/0.001306, allocations: 86.41 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00168/0.00168, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.706/1.706, allocations: 205.4 MB / 222.1 MB, free: 5.633 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.578/1.578, allocations: 252 MB / 0.5102 GB, free: 4.773 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005604/0.0005606, allocations: 12 kB / 0.6243 GB, free: 1.105 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5322/0.5328, allocations: 106.3 MB / 0.7281 GB, free: 11.41 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.0588/0.5917, allocations: 62.02 MB / 0.7887 GB, free: 13.21 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.03119/0.6229, allocations: 20.74 MB / 0.8089 GB, free: 8.438 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003555/0.6265, allocations: 79.44 kB / 0.809 GB, free: 8.359 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.003518/0.63, allocations: 0.9396 MB / 0.8099 GB, free: 7.414 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.008751/0.6388, allocations: 2.561 MB / 0.8124 GB, free: 4.844 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.008376/0.6472, allocations: 2.879 MB / 0.8152 GB, free: 1.992 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.009446/0.6566, allocations: 6.967 MB / 0.8221 GB, free: 11 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003057/0.6597, allocations: 1.618 MB / 0.8236 GB, free: 9.355 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005126/0.6649, allocations: 1.995 MB / 0.8256 GB, free: 7.352 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00446/0.6694, allocations: 1.68 MB / 0.8272 GB, free: 5.664 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0006066/0.67, allocations: 92 kB / 0.8273 GB, free: 5.574 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004523/0.6745, allocations: 1.38 MB / 0.8287 GB, free: 4.191 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.001026/0.6756, allocations: 0.5603 MB / 0.8292 GB, free: 3.629 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.001149/0.6768, allocations: 0.5082 MB / 0.8297 GB, free: 3.113 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.004476/0.6812, allocations: 3.117 MB / 0.8327 GB, free: 15.99 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 6.061e-06/0.6813, allocations: 4 kB / 0.8327 GB, free: 15.98 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.804e-06/0.6813, allocations: 0 / 0.8327 GB, free: 15.98 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 5.463e-05/0.6813, allocations: 0 / 0.8327 GB, free: 15.98 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 329 * Number of variables: 329 Notification: Performance of Generate backend data structure: time 0.004381/0.6857, allocations: 2.571 MB / 0.8353 GB, free: 13.35 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 3.428e-05/0.6858, allocations: 12.03 kB / 0.8353 GB, free: 13.34 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001761/0.6875, allocations: 452.4 kB / 0.8357 GB, free: 12.89 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0042/0.6918, allocations: 2.065 MB / 0.8377 GB, free: 10.76 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001608/0.6919, allocations: 115 kB / 0.8378 GB, free: 10.64 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002354/0.6922, allocations: 152 kB / 0.838 GB, free: 10.5 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002813/0.695, allocations: 1.579 MB / 0.8395 GB, free: 8.832 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.452e-05/0.6951, allocations: 7.938 kB / 0.8395 GB, free: 8.824 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001243/0.6952, allocations: 56 kB / 0.8396 GB, free: 8.77 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.949e-05/0.6953, allocations: 32 kB / 0.8396 GB, free: 8.738 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002236/0.6975, allocations: 1.153 MB / 0.8407 GB, free: 7.578 MB / 0.6544 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 0.01024/0.7078, allocations: 7.663 MB / 0.8482 GB, free: 15.32 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001971/0.7097, allocations: 0.9761 MB / 0.8492 GB, free: 14.34 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009623/0.7107, allocations: 0.5425 MB / 0.8497 GB, free: 13.8 MB / 0.67 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 evalFunc (simulation): time 0.004191/0.7149, allocations: 2.513 MB / 0.8522 GB, free: 11.08 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.217e-05/0.715, allocations: 43.56 kB / 0.8522 GB, free: 11.03 MB / 0.67 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009527/0.7159, allocations: 235 kB / 0.8524 GB, free: 10.8 MB / 0.67 GB Notification: Performance of pre-optimization done (n=84): time 6.282e-06/0.716, allocations: 0 / 0.8524 GB, free: 10.8 MB / 0.67 GB Notification: Performance of matching and sorting (n=84): time 0.005545/0.7215, allocations: 1.967 MB / 0.8543 GB, free: 8.809 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001584/0.7217, allocations: 218.6 kB / 0.8545 GB, free: 8.547 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00367/0.7254, allocations: 1.809 MB / 0.8563 GB, free: 6.707 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0001824/0.7256, allocations: 53.64 kB / 0.8564 GB, free: 6.648 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.00111/0.7267, allocations: 1.02 MB / 0.8574 GB, free: 5.617 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003965/0.7271, allocations: 299.6 kB / 0.8576 GB, free: 5.32 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.223e-05/0.7272, allocations: 20 kB / 0.8577 GB, free: 5.301 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001589/0.7274, allocations: 357.9 kB / 0.858 GB, free: 4.945 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009816/0.7284, allocations: 442.4 kB / 0.8584 GB, free: 4.516 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001378/0.7298, allocations: 0.8943 MB / 0.8593 GB, free: 3.418 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001302/0.7311, allocations: 0.5573 MB / 0.8598 GB, free: 2.863 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.054e-05/0.7311, allocations: 4 kB / 0.8598 GB, free: 2.859 MB / 0.67 GB Notification: Performance of matching and sorting (n=149) (initialization): time 0.003922/0.735, allocations: 1.562 MB / 0.8614 GB, free: 1.285 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 0.00034/0.7354, allocations: 372.3 kB / 0.8617 GB, free: 0.7891 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.272e-05/0.7355, allocations: 12 kB / 0.8617 GB, free: 0.7773 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001298/0.7368, allocations: 264.6 kB / 0.862 GB, free: 0.5156 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001107/0.7379, allocations: 255.6 kB / 0.8622 GB, free: 272 kB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001315/0.7392, allocations: 0.851 MB / 0.8631 GB, free: 15.39 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002479/0.7417, allocations: 123.7 kB / 0.8632 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002494/0.742, allocations: 71.95 kB / 0.8633 GB, free: 15.2 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.95e-05/0.742, allocations: 4 kB / 0.8633 GB, free: 15.2 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00364/0.7457, allocations: 1.473 MB / 0.8647 GB, free: 13.72 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.676e-05/0.7457, allocations: 12.09 kB / 0.8647 GB, free: 13.71 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001259/0.747, allocations: 324.6 kB / 0.865 GB, free: 13.39 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009742/0.748, allocations: 235.6 kB / 0.8652 GB, free: 13.16 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007602/0.7556, allocations: 4.22 MB / 0.8694 GB, free: 8.715 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001633/0.7573, allocations: 119.8 kB / 0.8695 GB, free: 8.598 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002183/0.7575, allocations: 63.97 kB / 0.8695 GB, free: 8.535 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (124): * Single equations (assignments): 117 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 2 * 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 {2 18} Notification: Performance of prepare postOptimizeDAE: time 0.001267/0.7588, allocations: 0.5515 MB / 0.8701 GB, free: 7.973 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005744/0.7594, allocations: 201.4 kB / 0.8703 GB, free: 7.773 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00374/0.7631, allocations: 1.584 MB / 0.8718 GB, free: 6.172 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.03e-05/0.7632, allocations: 16 kB / 0.8718 GB, free: 6.156 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.777e-06/0.7632, allocations: 0 / 0.8718 GB, free: 6.156 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002317/0.7655, allocations: 1.219 MB / 0.873 GB, free: 4.906 MB / 0.6856 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 0.006752/0.7723, allocations: 3.275 MB / 0.8762 GB, free: 1.523 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.647e-06/0.7723, allocations: 3.953 kB / 0.8762 GB, free: 1.52 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007537/0.7731, allocations: 163.8 kB / 0.8764 GB, free: 1.359 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005748/0.7736, allocations: 212.5 kB / 0.8766 GB, free: 1.148 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.905e-05/0.7737, allocations: 27.98 kB / 0.8766 GB, free: 1.121 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007864/0.7745, allocations: 0.8144 MB / 0.8774 GB, free: 292 kB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/0.7746, allocations: 0 / 0.8774 GB, free: 292 kB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003994/0.7786, allocations: 2.01 MB / 0.8794 GB, free: 14.25 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001063/0.7796, allocations: 398.2 kB / 0.8797 GB, free: 13.84 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005026/0.7802, allocations: 24 kB / 0.8798 GB, free: 13.81 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001313/0.7815, allocations: 111.7 kB / 0.8799 GB, free: 13.7 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001355/0.7816, allocations: 72.8 kB / 0.8799 GB, free: 13.63 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.803e-05/0.7817, allocations: 39.97 kB / 0.88 GB, free: 13.59 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.002428/0.7842, allocations: 1.21 MB / 0.8812 GB, free: 12.37 MB / 0.7012 GB Notification: Performance of sort global known variables: time 4.31e-07/0.7842, allocations: 0 / 0.8812 GB, free: 12.37 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.004722/0.7889, allocations: 1.232 MB / 0.8824 GB, free: 11.13 MB / 0.7012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (floMac1.vol.dynBal.U,floMac1.filter.x[1],floMac1.filter.x[2],floMac2.vol.dynBal.U,floMac2.filter.x[1],floMac2.filter.x[2]) * 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 (83): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * 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 {2 19} Notification: Performance of Backend phase and start with SimCode phase: time 0.001849/0.7908, allocations: 0.6455 MB / 0.883 GB, free: 10.49 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.004646/0.7954, allocations: 2.186 MB / 0.8851 GB, free: 8.262 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 6.122e-06/0.7955, allocations: 4 kB / 0.8851 GB, free: 8.258 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.001162/0.7966, allocations: 0.5564 MB / 0.8857 GB, free: 7.707 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006126/0.8028, allocations: 0.9675 MB / 0.8866 GB, free: 6.746 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01022/0.813, allocations: 4.382 MB / 0.8909 GB, free: 2.324 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002371/0.8154, allocations: 1.56 MB / 0.8924 GB, free: 0.7344 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.002881/0.8183, allocations: 489.1 kB / 0.8929 GB, free: 260 kB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006846/0.8191, allocations: 175.4 kB / 0.8931 GB, free: 88 kB / 0.7012 GB Notification: Performance of SimCode: time 1.443e-06/0.8191, allocations: 0 / 0.8931 GB, free: 88 kB / 0.7012 GB Notification: Performance of Templates: time 0.5061/1.325, allocations: 44.01 MB / 0.936 GB, free: 157.2 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe 2>&1) Environment - environmentSimulation: