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: "" <> buildModelFMU(Buildings.Fluid.Movers.Examples.PumpsParallel,fileNamePrefix="Buildings_8_Buildings_Fluid_Movers_Examples_PumpsParallel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Movers.Examples.PumpsParallel,fileNamePrefix="Buildings_8_Buildings_Fluid_Movers_Examples_PumpsParallel",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009414/0.0009414, allocations: 99.39 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009311/0.0009312, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.611/1.611, allocations: 205.4 MB / 222.1 MB, free: 5.668 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 1.698/1.698, allocations: 292.6 MB / 0.5497 GB, free: 14.61 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 0.000461/0.000461, allocations: 19.88 kB / 0.6737 GB, free: 26.19 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2119/0.2123, allocations: 116.3 MB / 0.7872 GB, free: 11.89 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.04864/0.261, allocations: 56.42 MB / 0.8423 GB, free: 3.316 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02311/0.2842, allocations: 19.45 MB / 0.8613 GB, free: 15.84 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002058/0.2863, allocations: 83.38 kB / 0.8614 GB, free: 15.76 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.002508/0.2888, allocations: 1.088 MB / 0.8625 GB, free: 14.67 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.006634/0.2954, allocations: 2.963 MB / 0.8653 GB, free: 11.7 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.007088/0.3025, allocations: 3.167 MB / 0.8684 GB, free: 8.562 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.005324/0.3079, allocations: 3.651 MB / 0.872 GB, free: 4.91 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001896/0.3098, allocations: 1.638 MB / 0.8736 GB, free: 3.238 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002814/0.3126, allocations: 1.818 MB / 0.8754 GB, free: 1.414 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001226/0.3138, allocations: 1.194 MB / 0.8765 GB, free: 220 kB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0001744/0.314, allocations: 88 kB / 0.8766 GB, free: 132 kB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002514/0.3166, allocations: 1.252 MB / 0.8779 GB, free: 14.88 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0004668/0.317, allocations: 0.5333 MB / 0.8784 GB, free: 14.34 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.0004204/0.3175, allocations: 0.512 MB / 0.8789 GB, free: 13.82 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.002607/0.3201, allocations: 3.047 MB / 0.8818 GB, free: 10.77 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 2.314e-06/0.3201, allocations: 0 / 0.8818 GB, free: 10.77 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.342e-06/0.3201, allocations: 0 / 0.8818 GB, free: 10.77 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 2.09e-05/0.3201, allocations: 0 / 0.8818 GB, free: 10.77 MB / 0.7012 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 0.003647/0.3238, allocations: 2.555 MB / 0.8843 GB, free: 8.148 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 3.901e-05/0.3238, allocations: 8.031 kB / 0.8843 GB, free: 8.141 MB / 0.7012 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002047/0.324, allocations: 190.2 kB / 0.8845 GB, free: 7.945 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001629/0.3257, allocations: 456.4 kB / 0.885 GB, free: 7.496 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003343/0.329, allocations: 2.061 MB / 0.887 GB, free: 5.363 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.647e-05/0.3291, allocations: 107 kB / 0.8871 GB, free: 5.258 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001922/0.3293, allocations: 155.9 kB / 0.8872 GB, free: 5.105 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002247/0.3316, allocations: 1.548 MB / 0.8887 GB, free: 3.473 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.827e-05/0.3316, allocations: 7.938 kB / 0.8887 GB, free: 3.465 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001228/0.3317, allocations: 63.92 kB / 0.8888 GB, free: 3.402 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.465e-05/0.3318, allocations: 35.98 kB / 0.8888 GB, free: 3.367 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001967/0.3337, allocations: 1.126 MB / 0.8899 GB, free: 2.234 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 preOpt removeSimpleEquations (simulation): time 0.007549/0.3413, allocations: 7.687 MB / 0.8974 GB, free: 9.953 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001888/0.3432, allocations: 0.9784 MB / 0.8984 GB, free: 8.969 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 0.00307/0.3463, allocations: 2.534 MB / 0.9009 GB, free: 6.234 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.801e-05/0.3463, allocations: 43.56 kB / 0.9009 GB, free: 6.184 MB / 0.7169 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007137/0.347, allocations: 262.9 kB / 0.9012 GB, free: 5.926 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=84): time 2.084e-06/0.347, allocations: 0 / 0.9012 GB, free: 5.926 MB / 0.7169 GB Notification: Performance of matching and sorting (n=84): time 0.004726/0.3518, allocations: 1.906 MB / 0.903 GB, free: 3.992 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.621e-05/0.3519, allocations: 214.6 kB / 0.9032 GB, free: 3.734 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001887/0.3538, allocations: 1.845 MB / 0.905 GB, free: 1.859 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 8.482e-05/0.3539, allocations: 49.7 kB / 0.9051 GB, free: 1.805 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006507/0.3545, allocations: 1.02 MB / 0.9061 GB, free: 0.7734 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.000197/0.3547, allocations: 299.6 kB / 0.9064 GB, free: 488 kB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.989e-05/0.3548, allocations: 20 kB / 0.9064 GB, free: 468 kB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001044/0.3549, allocations: 353.9 kB / 0.9067 GB, free: 108 kB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007624/0.3557, allocations: 426.5 kB / 0.9071 GB, free: 15.69 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009852/0.3567, allocations: 0.8748 MB / 0.908 GB, free: 14.61 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008741/0.3575, allocations: 0.5417 MB / 0.9085 GB, free: 14.07 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.042e-06/0.3576, allocations: 3.984 kB / 0.9085 GB, free: 14.07 MB / 0.7325 GB Notification: Performance of matching and sorting (n=149) (initialization): time 0.002371/0.3599, allocations: 1.546 MB / 0.91 GB, free: 12.51 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.001392/0.3613, allocations: 3.793 MB / 0.9137 GB, free: 8.324 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.496e-05/0.3614, allocations: 12 kB / 0.9137 GB, free: 8.312 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001137/0.3625, allocations: 260.5 kB / 0.914 GB, free: 8.055 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009981/0.3635, allocations: 263.6 kB / 0.9142 GB, free: 7.797 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009427/0.3645, allocations: 0.8552 MB / 0.9151 GB, free: 6.918 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00189/0.3664, allocations: 115.8 kB / 0.9152 GB, free: 6.805 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001622/0.3666, allocations: 75.95 kB / 0.9153 GB, free: 6.73 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.37e-05/0.3666, allocations: 0 / 0.9153 GB, free: 6.73 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002934/0.3695, allocations: 1.457 MB / 0.9167 GB, free: 5.266 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.536e-05/0.3696, allocations: 16 kB / 0.9167 GB, free: 5.25 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001119/0.3707, allocations: 324.6 kB / 0.917 GB, free: 4.93 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008434/0.3715, allocations: 239.7 kB / 0.9172 GB, free: 4.695 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00682/0.3784, allocations: 4.339 MB / 0.9215 GB, free: 148 kB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001488/0.3799, allocations: 115.7 kB / 0.9216 GB, free: 32 kB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.4538/0.8337, allocations: 61.25 kB / 0.9216 GB, free: 129.1 MB / 0.7325 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 0.001424/0.8352, allocations: 0.5513 MB / 0.9222 GB, free: 128.9 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005473/0.8357, allocations: 202.5 kB / 0.9224 GB, free: 128.9 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003935/0.8397, allocations: 1.566 MB / 0.9239 GB, free: 128.8 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.142e-05/0.8397, allocations: 12.25 kB / 0.9239 GB, free: 128.8 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.78e-06/0.8397, allocations: 3.609 kB / 0.9239 GB, free: 128.8 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002533/0.8423, allocations: 1.206 MB / 0.9251 GB, free: 128.6 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006583/0.8488, allocations: 3.154 MB / 0.9282 GB, free: 128.1 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.639e-06/0.8489, allocations: 6.969 kB / 0.9282 GB, free: 128.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007704/0.8497, allocations: 156.5 kB / 0.9283 GB, free: 128.1 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005822/0.8503, allocations: 219 kB / 0.9285 GB, free: 128.1 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.182e-05/0.8504, allocations: 36.62 kB / 0.9286 GB, free: 128.1 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007031/0.8511, allocations: 0.8107 MB / 0.9294 GB, free: 127.5 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/0.8511, allocations: 4.922 kB / 0.9294 GB, free: 127.5 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003883/0.855, allocations: 2.006 MB / 0.9313 GB, free: 126.7 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001176/0.8562, allocations: 416.9 kB / 0.9317 GB, free: 126.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000239/0.8564, allocations: 24.97 kB / 0.9318 GB, free: 126.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001131/0.8576, allocations: 106.2 kB / 0.9319 GB, free: 126.3 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002392/0.8578, allocations: 71.2 kB / 0.9319 GB, free: 126.3 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001165/0.858, allocations: 49.86 kB / 0.932 GB, free: 126.3 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.002182/0.8602, allocations: 1.231 MB / 0.9332 GB, free: 125.8 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.51e-07/0.8602, allocations: 0 / 0.9332 GB, free: 125.8 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.00414/0.8643, allocations: 1.249 MB / 0.9344 GB, free: 125.7 MB / 0.7325 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 (82): * Single equations (assignments): 76 * 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 20} Notification: Performance of Backend phase and start with SimCode phase: time 0.005371/0.8697, allocations: 3.165 MB / 0.9375 GB, free: 124.1 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.00472/0.8744, allocations: 2.163 MB / 0.9396 GB, free: 123.2 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 7.745e-06/0.8745, allocations: 5.156 kB / 0.9396 GB, free: 123.2 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001379/0.8759, allocations: 0.5379 MB / 0.9401 GB, free: 123 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00558/0.8815, allocations: 0.9298 MB / 0.941 GB, free: 122.8 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01071/0.8922, allocations: 11.53 MB / 0.9523 GB, free: 113.7 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001866/0.8941, allocations: 1.61 MB / 0.9539 GB, free: 112.9 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.003266/0.8974, allocations: 0.5016 MB / 0.9544 GB, free: 112.8 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001455/0.8989, allocations: 0.906 MB / 0.9552 GB, free: 112.1 MB / 0.7325 GB Notification: Performance of SimCode: time 1.162e-06/0.8989, allocations: 4 kB / 0.9552 GB, free: 112.1 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6027/1.502, allocations: 63.04 MB / 1.017 GB, free: 61.21 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001907/1.502, allocations: 240.4 kB / 1.017 GB, free: 60.96 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.905/5.407, allocations: 9.062 kB / 1.017 GB, free: 60.96 MB / 0.7325 GB (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 & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_Movers_Examples_PumpsParallel_fmu --startTime=0 --stopTime=300 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_Movers_Examples_PumpsParallel.fmu > Buildings_8_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe 2>&1) Environment - environmentSimulation: