Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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_8_Buildings.Fluid.Movers.Examples.PumpsParallel") translateModel(Buildings.Fluid.Movers.Examples.PumpsParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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 0.001433/0.001433, allocations: 90.52 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 0.01147/0.01147, allocations: 171.1 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.648/1.648, allocations: 205.4 MB / 222.4 MB, free: 5.562 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.801/1.801, allocations: 292.7 MB / 0.5502 GB, free: 14.47 MB / 462.1 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 0.0007583/0.0007586, allocations: 24.67 kB / 0.6743 GB, free: 25.86 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3303/0.3311, allocations: 116.3 MB / 0.7879 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.06639/0.3975, allocations: 65.6 MB / 0.8519 GB, free: 9.766 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.03854/0.4361, allocations: 22.31 MB / 0.8737 GB, free: 3.41 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004814/0.441, allocations: 83.38 kB / 0.8738 GB, free: 3.328 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.00508/0.4461, allocations: 1.174 MB / 0.8749 GB, free: 2.148 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.01094/0.4571, allocations: 2.962 MB / 0.8778 GB, free: 15.18 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.01054/0.4676, allocations: 3.345 MB / 0.8811 GB, free: 11.85 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.01293/0.4806, allocations: 8.189 MB / 0.8891 GB, free: 3.641 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003639/0.4842, allocations: 1.836 MB / 0.8909 GB, free: 1.754 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005291/0.4895, allocations: 2.073 MB / 0.8929 GB, free: 15.67 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003618/0.4932, allocations: 1.797 MB / 0.8947 GB, free: 13.87 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0003994/0.4936, allocations: 92 kB / 0.8948 GB, free: 13.78 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004367/0.498, allocations: 1.758 MB / 0.8965 GB, free: 12.02 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0008044/0.4988, allocations: 0.5953 MB / 0.8971 GB, free: 11.42 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.001919/0.5007, allocations: 1.225 MB / 0.8983 GB, free: 10.18 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.00604/0.5068, allocations: 4.096 MB / 0.9023 GB, free: 6.07 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/0.5068, allocations: 7.984 kB / 0.9023 GB, free: 6.062 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.814e-06/0.5068, allocations: 0 / 0.9023 GB, free: 6.062 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.109e-05/0.5069, allocations: 0 / 0.9023 GB, free: 6.062 MB / 0.7169 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 0.00482/0.5117, allocations: 2.546 MB / 0.9047 GB, free: 3.457 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.856e-05/0.5118, allocations: 12.03 kB / 0.9048 GB, free: 3.445 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001881/0.5136, allocations: 460.4 kB / 0.9052 GB, free: 2.992 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003894/0.5175, allocations: 2.148 MB / 0.9073 GB, free: 0.7656 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001162/0.5177, allocations: 111 kB / 0.9074 GB, free: 0.6562 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002558/0.5179, allocations: 148 kB / 0.9075 GB, free: 0.5117 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4871/1.005, allocations: 1.588 MB / 0.9091 GB, free: 106.2 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.126e-05/1.005, allocations: 11.66 kB / 0.9091 GB, free: 106.2 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001357/1.005, allocations: 52.69 kB / 0.9092 GB, free: 106.2 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.685e-05/1.005, allocations: 38.17 kB / 0.9092 GB, free: 106.2 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002714/1.008, allocations: 1.16 MB / 0.9103 GB, free: 106.2 MB / 0.7169 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 0.01022/1.018, allocations: 7.67 MB / 0.9178 GB, free: 102.4 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002069/1.02, allocations: 0.9869 MB / 0.9188 GB, free: 102.3 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001027/1.021, allocations: 0.5512 MB / 0.9193 GB, free: 102.3 MB / 0.7169 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 0.004443/1.026, allocations: 2.513 MB / 0.9218 GB, free: 101.1 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.91e-05/1.026, allocations: 45.66 kB / 0.9218 GB, free: 101.1 MB / 0.7169 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009835/1.027, allocations: 230.7 kB / 0.922 GB, free: 101.1 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=84): time 3.627e-06/1.027, allocations: 0 / 0.922 GB, free: 101.1 MB / 0.7169 GB Notification: Performance of matching and sorting (n=84): time 0.005873/1.033, allocations: 1.987 MB / 0.924 GB, free: 100.7 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001209/1.033, allocations: 217.8 kB / 0.9242 GB, free: 100.4 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003067/1.036, allocations: 1.823 MB / 0.926 GB, free: 99.69 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0001172/1.036, allocations: 50.2 kB / 0.926 GB, free: 99.64 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008958/1.037, allocations: 1.022 MB / 0.927 GB, free: 98.85 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002916/1.037, allocations: 298.3 kB / 0.9273 GB, free: 98.62 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002172/1.038, allocations: 107.8 kB / 0.9274 GB, free: 98.57 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001339/1.038, allocations: 355.6 kB / 0.9277 GB, free: 98.25 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00111/1.039, allocations: 0.5158 MB / 0.9282 GB, free: 98.07 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001482/1.04, allocations: 0.9787 MB / 0.9292 GB, free: 97.34 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003554/1.044, allocations: 1.387 MB / 0.9305 GB, free: 96.57 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.178e-05/1.044, allocations: 2.719 kB / 0.9305 GB, free: 96.57 MB / 0.7169 GB Notification: Performance of matching and sorting (n=149) (initialization): time 0.005617/1.05, allocations: 1.771 MB / 0.9323 GB, free: 95.93 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003188/1.05, allocations: 368.9 kB / 0.9326 GB, free: 95.48 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.648e-05/1.05, allocations: 13.3 kB / 0.9326 GB, free: 95.48 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002002/1.052, allocations: 325 kB / 0.933 GB, free: 95.43 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0016/1.054, allocations: 246 kB / 0.9332 GB, free: 95.42 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001489/1.055, allocations: 0.8549 MB / 0.934 GB, free: 94.77 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002682/1.058, allocations: 118.4 kB / 0.9341 GB, free: 94.74 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000288/1.058, allocations: 79.38 kB / 0.9342 GB, free: 94.73 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.071e-05/1.058, allocations: 7.531 kB / 0.9342 GB, free: 94.73 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004497/1.063, allocations: 1.482 MB / 0.9357 GB, free: 94.23 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.938e-05/1.063, allocations: 13.03 kB / 0.9357 GB, free: 94.23 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001646/1.064, allocations: 323.9 kB / 0.936 GB, free: 94.17 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001197/1.066, allocations: 239.9 kB / 0.9362 GB, free: 94.16 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009676/1.075, allocations: 4.235 MB / 0.9404 GB, free: 91.51 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002104/1.077, allocations: 114.1 kB / 0.9405 GB, free: 91.48 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002619/1.078, allocations: 64.78 kB / 0.9405 GB, free: 91.47 MB / 0.7169 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 0.001559/1.079, allocations: 0.5592 MB / 0.9411 GB, free: 91.09 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006142/1.08, allocations: 205.4 kB / 0.9413 GB, free: 90.98 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00458/1.084, allocations: 1.576 MB / 0.9428 GB, free: 90.38 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.548e-05/1.085, allocations: 10.81 kB / 0.9428 GB, free: 90.38 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.322e-06/1.085, allocations: 0 / 0.9428 GB, free: 90.38 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003116/1.088, allocations: 1.234 MB / 0.944 GB, free: 89.82 MB / 0.7169 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 0.008228/1.096, allocations: 3.286 MB / 0.9472 GB, free: 88.25 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.834e-06/1.096, allocations: 1.375 kB / 0.9472 GB, free: 88.25 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001014/1.097, allocations: 166.3 kB / 0.9474 GB, free: 88.24 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007964/1.098, allocations: 215.9 kB / 0.9476 GB, free: 88.18 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001194/1.098, allocations: 36.27 kB / 0.9476 GB, free: 88.17 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00094/1.099, allocations: 0.8061 MB / 0.9484 GB, free: 87.53 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.498e-06/1.099, allocations: 0.9062 kB / 0.9484 GB, free: 87.53 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005531/1.104, allocations: 2.028 MB / 0.9504 GB, free: 86.43 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001142/1.106, allocations: 402.9 kB / 0.9508 GB, free: 86.09 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004876/1.106, allocations: 19.81 kB / 0.9508 GB, free: 86.08 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00177/1.108, allocations: 113 kB / 0.9509 GB, free: 86.02 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001454/1.108, allocations: 61.48 kB / 0.951 GB, free: 85.99 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000121/1.108, allocations: 38.66 kB / 0.951 GB, free: 85.98 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.002816/1.111, allocations: 1.236 MB / 0.9522 GB, free: 85.29 MB / 0.7169 GB Notification: Performance of sort global known variables: time 2e-07/1.111, allocations: 2.844 kB / 0.9522 GB, free: 85.29 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.006134/1.117, allocations: 1.24 MB / 0.9534 GB, free: 85.06 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 0.002281/1.119, allocations: 0.6475 MB / 0.9541 GB, free: 84.84 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.006579/1.126, allocations: 2.283 MB / 0.9563 GB, free: 83.72 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.357e-05/1.126, allocations: 2.688 kB / 0.9563 GB, free: 83.72 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.001594/1.128, allocations: 0.5552 MB / 0.9568 GB, free: 83.48 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007344/1.135, allocations: 0.975 MB / 0.9578 GB, free: 83.03 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009341/1.144, allocations: 4.484 MB / 0.9622 GB, free: 80.05 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001469/1.146, allocations: 1.572 MB / 0.9637 GB, free: 78.93 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.002581/1.149, allocations: 481.2 kB / 0.9642 GB, free: 78.7 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005505/1.149, allocations: 174.3 kB / 0.9643 GB, free: 78.66 MB / 0.7169 GB Notification: Performance of SimCode: time 1.222e-06/1.149, allocations: 0 / 0.9643 GB, free: 78.66 MB / 0.7169 GB Notification: Performance of Templates: time 0.06742/1.217, allocations: 45.29 MB / 1.009 GB, free: 34.08 MB / 0.7169 GB make -j1 -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.sim & ./Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe 2>&1) Environment - environmentSimulation: