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 0.0008988/0.0008985, allocations: 89.97 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007015/0.007015, allocations: 174.1 kB / 16.26 MB, free: 6.336 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.634/1.634, allocations: 205.4 MB / 222.4 MB, free: 5.547 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 1.734/1.734, allocations: 252 MB / 0.5105 GB, free: 4.719 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 0.000832/0.000832, allocations: 16 kB / 0.6249 GB, free: 0.7891 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6293/0.6302, allocations: 106.3 MB / 0.7287 GB, free: 11.31 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.07359/0.7038, allocations: 65.61 MB / 0.7928 GB, free: 9.469 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.0384/0.7423, allocations: 22.28 MB / 0.8145 GB, free: 3.145 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005025/0.7473, allocations: 79.44 kB / 0.8146 GB, free: 3.066 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.005128/0.7525, allocations: 1.186 MB / 0.8158 GB, free: 1.875 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.01083/0.7634, allocations: 2.951 MB / 0.8187 GB, free: 14.91 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.009569/0.7729, allocations: 3.318 MB / 0.8219 GB, free: 11.62 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.01177/0.7847, allocations: 8.176 MB / 0.8299 GB, free: 3.422 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004236/0.789, allocations: 1.832 MB / 0.8317 GB, free: 1.543 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006538/0.7956, allocations: 2.081 MB / 0.8337 GB, free: 15.45 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00429/0.7999, allocations: 1.789 MB / 0.8355 GB, free: 13.66 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0006345/0.8006, allocations: 92 kB / 0.8355 GB, free: 13.57 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006008/0.8066, allocations: 1.758 MB / 0.8373 GB, free: 11.8 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001215/0.8078, allocations: 0.5952 MB / 0.8378 GB, free: 11.21 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.00243/0.8103, allocations: 1.218 MB / 0.839 GB, free: 9.977 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.00638/0.8167, allocations: 4.076 MB / 0.843 GB, free: 5.887 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 4.018e-06/0.8167, allocations: 0 / 0.843 GB, free: 5.887 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.575e-06/0.8167, allocations: 0 / 0.843 GB, free: 5.887 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 8.444e-05/0.8168, allocations: 0 / 0.843 GB, free: 5.887 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 0.004625/0.8214, allocations: 2.547 MB / 0.8455 GB, free: 3.277 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.247e-05/0.8215, allocations: 16.03 kB / 0.8455 GB, free: 3.262 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001961/0.8234, allocations: 452.3 kB / 0.8459 GB, free: 2.816 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003946/0.8274, allocations: 2.152 MB / 0.848 GB, free: 0.5898 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.305e-05/0.8275, allocations: 111 kB / 0.8482 GB, free: 492 kB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002356/0.8278, allocations: 151.9 kB / 0.8483 GB, free: 340 kB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002808/0.8306, allocations: 1.587 MB / 0.8498 GB, free: 14.66 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.396e-05/0.8306, allocations: 3.938 kB / 0.8498 GB, free: 14.66 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001326/0.8308, allocations: 59.94 kB / 0.8499 GB, free: 14.6 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.355e-05/0.8308, allocations: 39.98 kB / 0.8499 GB, free: 14.56 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002316/0.8331, allocations: 1.154 MB / 0.8511 GB, free: 13.4 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 removeSimpleEquations (simulation): time 0.01071/0.8439, allocations: 7.659 MB / 0.8586 GB, free: 5.152 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002104/0.846, allocations: 0.9747 MB / 0.8595 GB, free: 4.168 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001044/0.8471, allocations: 0.5464 MB / 0.86 GB, free: 3.617 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 0.003983/0.8511, allocations: 2.519 MB / 0.8625 GB, free: 0.8984 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.637e-05/0.8511, allocations: 43.56 kB / 0.8625 GB, free: 0.8477 MB / 0.67 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001023/0.8521, allocations: 231.1 kB / 0.8628 GB, free: 0.6211 MB / 0.67 GB Notification: Performance of pre-optimization done (n=84): time 4.599e-06/0.8521, allocations: 7.922 kB / 0.8628 GB, free: 0.6133 MB / 0.67 GB Notification: Performance of matching and sorting (n=84): time 0.00584/0.858, allocations: 1.979 MB / 0.8647 GB, free: 14.61 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001414/0.8582, allocations: 222.6 kB / 0.8649 GB, free: 14.34 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002627/0.8608, allocations: 1.825 MB / 0.8667 GB, free: 12.48 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0001535/0.861, allocations: 49.7 kB / 0.8667 GB, free: 12.43 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.001039/0.862, allocations: 1.019 MB / 0.8677 GB, free: 11.4 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003241/0.8623, allocations: 295.7 kB / 0.868 GB, free: 11.11 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001762/0.8625, allocations: 109.6 kB / 0.8681 GB, free: 10.99 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001626/0.8627, allocations: 353.9 kB / 0.8685 GB, free: 10.64 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001071/0.8638, allocations: 0.514 MB / 0.869 GB, free: 10.12 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001402/0.8652, allocations: 0.9763 MB / 0.8699 GB, free: 8.953 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002317/0.8675, allocations: 1.393 MB / 0.8713 GB, free: 7.434 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.852e-06/0.8675, allocations: 0 / 0.8713 GB, free: 7.434 MB / 0.6856 GB Notification: Performance of matching and sorting (n=149) (initialization): time 0.003496/0.871, allocations: 1.761 MB / 0.873 GB, free: 5.66 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002855/0.8713, allocations: 368.3 kB / 0.8733 GB, free: 5.168 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.915e-05/0.8714, allocations: 12 kB / 0.8734 GB, free: 5.156 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001306/0.8727, allocations: 344.4 kB / 0.8737 GB, free: 4.816 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009922/0.8737, allocations: 247.7 kB / 0.8739 GB, free: 4.574 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000956/0.8747, allocations: 0.845 MB / 0.8747 GB, free: 3.703 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00163/0.8763, allocations: 123.8 kB / 0.8749 GB, free: 3.582 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001399/0.8765, allocations: 75.95 kB / 0.8749 GB, free: 3.508 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.088e-05/0.8765, allocations: 4 kB / 0.8749 GB, free: 3.504 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002998/0.8795, allocations: 1.488 MB / 0.8764 GB, free: 2.012 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.296e-05/0.8795, allocations: 12 kB / 0.8764 GB, free: 2 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001194/0.8807, allocations: 323.1 kB / 0.8767 GB, free: 1.684 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008379/0.8816, allocations: 235.6 kB / 0.8769 GB, free: 1.453 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007533/0.8891, allocations: 4.223 MB / 0.8811 GB, free: 13.01 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001715/0.8908, allocations: 111.8 kB / 0.8812 GB, free: 12.9 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001426/0.891, allocations: 75.91 kB / 0.8812 GB, free: 12.82 MB / 0.7012 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 (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,18)} Notification: Performance of prepare postOptimizeDAE: time 0.001247/0.8922, allocations: 0.5514 MB / 0.8818 GB, free: 12.26 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003694/0.8926, allocations: 205.4 kB / 0.882 GB, free: 12.06 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003282/0.8959, allocations: 1.576 MB / 0.8835 GB, free: 10.47 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.718e-05/0.8959, allocations: 12 kB / 0.8835 GB, free: 10.46 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.985e-06/0.896, allocations: 0 / 0.8835 GB, free: 10.46 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002333/0.8983, allocations: 1.231 MB / 0.8847 GB, free: 9.195 MB / 0.7012 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 0.005766/0.9041, allocations: 3.291 MB / 0.8879 GB, free: 5.797 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.73e-06/0.9041, allocations: 4 kB / 0.8879 GB, free: 5.793 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007658/0.9049, allocations: 163.8 kB / 0.8881 GB, free: 5.633 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005799/0.9055, allocations: 210.6 kB / 0.8883 GB, free: 5.426 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.331e-05/0.9055, allocations: 31.98 kB / 0.8883 GB, free: 5.395 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007716/0.9063, allocations: 0.8099 MB / 0.8891 GB, free: 4.559 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.633e-06/0.9063, allocations: 0 / 0.8891 GB, free: 4.559 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003957/0.9103, allocations: 2.021 MB / 0.8911 GB, free: 2.508 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009828/0.9113, allocations: 398.2 kB / 0.8915 GB, free: 2.098 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000217/0.9115, allocations: 27.94 kB / 0.8915 GB, free: 2.07 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001072/0.9126, allocations: 115.7 kB / 0.8916 GB, free: 1.957 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001274/0.9127, allocations: 60.91 kB / 0.8917 GB, free: 1.898 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.311e-05/0.9128, allocations: 43.97 kB / 0.8917 GB, free: 1.855 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.00188/0.9147, allocations: 1.222 MB / 0.8929 GB, free: 0.6172 MB / 0.7012 GB Notification: Performance of sort global known variables: time 3.6e-07/0.9147, allocations: 0 / 0.8929 GB, free: 0.6172 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.003694/0.9184, allocations: 1.236 MB / 0.8941 GB, free: 15.38 MB / 0.7169 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 (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001643/0.9201, allocations: 0.6693 MB / 0.8948 GB, free: 14.7 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.004404/0.9245, allocations: 2.275 MB / 0.897 GB, free: 12.39 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 5.831e-06/0.9245, allocations: 1.625 kB / 0.897 GB, free: 12.39 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.001157/0.9257, allocations: 0.5589 MB / 0.8975 GB, free: 11.83 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005191/0.9309, allocations: 0.9791 MB / 0.8985 GB, free: 10.86 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007177/0.9381, allocations: 4.473 MB / 0.9029 GB, free: 6.355 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001184/0.9393, allocations: 1.571 MB / 0.9044 GB, free: 4.75 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.002134/0.9414, allocations: 485.1 kB / 0.9049 GB, free: 4.273 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004219/0.9419, allocations: 175.3 kB / 0.905 GB, free: 4.105 MB / 0.7169 GB Notification: Performance of SimCode: time 8.41e-07/0.9419, allocations: 4 kB / 0.905 GB, free: 4.102 MB / 0.7169 GB Notification: Performance of Templates: time 0.5333/1.475, allocations: 45.13 MB / 0.9491 GB, free: 144 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: