Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.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.PumpsSeries,fileNamePrefix="Buildings_8_Buildings_Fluid_Movers_Examples_PumpsSeries",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Movers.Examples.PumpsSeries,fileNamePrefix="Buildings_8_Buildings_Fluid_Movers_Examples_PumpsSeries",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 0.0009639/0.0009639, allocations: 100.1 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 0.001001/0.001001, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.63/1.63, allocations: 205.4 MB / 222.1 MB, free: 5.879 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 1.642/1.642, allocations: 292.6 MB / 0.5498 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 0.0005124/0.0005125, allocations: 17.34 kB / 0.6737 GB, free: 26.36 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2005/0.2011, allocations: 116.3 MB / 0.7872 GB, free: 11.88 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsSeries): time 0.03444/0.2355, allocations: 42.73 MB / 0.8289 GB, free: 1.035 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.01975/0.2553, allocations: 16.65 MB / 0.8452 GB, free: 368 kB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001689/0.257, allocations: 59.56 kB / 0.8453 GB, free: 308 kB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.002123/0.2591, allocations: 0.933 MB / 0.8462 GB, free: 15.36 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.005079/0.2642, allocations: 2.339 MB / 0.8485 GB, free: 13.02 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.006588/0.2708, allocations: 3.024 MB / 0.8514 GB, free: 10.03 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.003744/0.2746, allocations: 2.701 MB / 0.854 GB, free: 7.328 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001399/0.276, allocations: 1.26 MB / 0.8553 GB, free: 6.035 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003454/0.2795, allocations: 1.327 MB / 0.8566 GB, free: 4.703 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001771/0.2812, allocations: 0.8788 MB / 0.8574 GB, free: 3.82 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0002334/0.2815, allocations: 68 kB / 0.8575 GB, free: 3.754 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004072/0.2856, allocations: 1.209 MB / 0.8587 GB, free: 2.543 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0005621/0.2861, allocations: 450.4 kB / 0.8591 GB, free: 2.102 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.000617/0.2868, allocations: 404.6 kB / 0.8595 GB, free: 1.699 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.003465/0.2902, allocations: 2.572 MB / 0.862 GB, free: 15.12 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 2.575e-06/0.2903, allocations: 8 kB / 0.862 GB, free: 15.11 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.783e-06/0.2903, allocations: 0 / 0.862 GB, free: 15.11 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 3.785e-05/0.2903, allocations: 0 / 0.862 GB, free: 15.11 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 251 * Number of variables: 251 Notification: Performance of Generate backend data structure: time 0.003511/0.2938, allocations: 2.104 MB / 0.8641 GB, free: 12.95 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 3.473e-05/0.2939, allocations: 8.031 kB / 0.8641 GB, free: 12.95 MB / 0.6856 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001715/0.2941, allocations: 156.2 kB / 0.8642 GB, free: 12.79 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002906/0.297, allocations: 0.6141 MB / 0.8648 GB, free: 12.17 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004438/0.3014, allocations: 1.817 MB / 0.8666 GB, free: 10.3 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.624e-05/0.3015, allocations: 89.98 kB / 0.8667 GB, free: 10.21 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002142/0.3018, allocations: 119.8 kB / 0.8668 GB, free: 10.1 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00239/0.3042, allocations: 1.263 MB / 0.868 GB, free: 8.773 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.983e-05/0.3042, allocations: 0 / 0.868 GB, free: 8.773 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001034/0.3043, allocations: 44 kB / 0.8681 GB, free: 8.73 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.044e-05/0.3043, allocations: 24 kB / 0.8681 GB, free: 8.707 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002071/0.3064, allocations: 0.9289 MB / 0.869 GB, free: 7.781 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 preOpt removeSimpleEquations (simulation): time 0.007061/0.3135, allocations: 5.687 MB / 0.8746 GB, free: 1.723 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002091/0.3156, allocations: 0.8258 MB / 0.8754 GB, free: 0.8711 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003182/0.3188, allocations: 2.188 MB / 0.8775 GB, free: 14.47 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.368e-05/0.3188, allocations: 47 kB / 0.8775 GB, free: 14.42 MB / 0.7012 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004203/0.3193, allocations: 111.2 kB / 0.8777 GB, free: 14.31 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=58): time 2.034e-06/0.3193, allocations: 0 / 0.8777 GB, free: 14.31 MB / 0.7012 GB Notification: Performance of matching and sorting (n=58): time 0.003292/0.3226, allocations: 1.264 MB / 0.8789 GB, free: 13.02 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.895e-05/0.3227, allocations: 214.2 kB / 0.8791 GB, free: 12.76 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001774/0.3245, allocations: 1.526 MB / 0.8806 GB, free: 11.23 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 8.515e-05/0.3246, allocations: 49.69 kB / 0.8806 GB, free: 11.18 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005905/0.3252, allocations: 0.811 MB / 0.8814 GB, free: 10.36 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001646/0.3253, allocations: 205 kB / 0.8816 GB, free: 10.16 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.399e-05/0.3254, allocations: 20 kB / 0.8816 GB, free: 10.14 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001102/0.3255, allocations: 341.9 kB / 0.882 GB, free: 9.797 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008185/0.3263, allocations: 373.8 kB / 0.8823 GB, free: 9.434 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001018/0.3274, allocations: 0.7169 MB / 0.883 GB, free: 8.566 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009176/0.3283, allocations: 446.9 kB / 0.8834 GB, free: 8.129 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.174e-06/0.3283, allocations: 8 kB / 0.8835 GB, free: 8.121 MB / 0.7012 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.00252/0.3308, allocations: 1.273 MB / 0.8847 GB, free: 6.836 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 0.00104/0.3319, allocations: 3.344 MB / 0.888 GB, free: 3.215 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.873e-05/0.3319, allocations: 12 kB / 0.888 GB, free: 3.203 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004476/0.3324, allocations: 96.78 kB / 0.8881 GB, free: 3.105 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009328/0.3333, allocations: 227.7 kB / 0.8883 GB, free: 2.883 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005653/0.3339, allocations: 0.6655 MB / 0.8889 GB, free: 2.191 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001184/0.3351, allocations: 87.98 kB / 0.889 GB, free: 2.105 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001241/0.3352, allocations: 67.95 kB / 0.8891 GB, free: 2.039 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 8.907e-06/0.3352, allocations: 4 kB / 0.8891 GB, free: 2.035 MB / 0.7012 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002413/0.3377, allocations: 1.16 MB / 0.8902 GB, free: 0.8711 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.386e-05/0.3377, allocations: 19.94 kB / 0.8902 GB, free: 0.8516 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008818/0.3386, allocations: 212.8 kB / 0.8904 GB, free: 0.6406 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007825/0.3394, allocations: 215.6 kB / 0.8906 GB, free: 440 kB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00675/0.3461, allocations: 3.374 MB / 0.8939 GB, free: 12.83 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001509/0.3477, allocations: 75.98 kB / 0.894 GB, free: 12.76 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001543/0.3479, allocations: 59.97 kB / 0.8941 GB, free: 12.7 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 37 * 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 (106): * Single equations (assignments): 99 * 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 {1 5} Notification: Performance of prepare postOptimizeDAE: time 0.001081/0.3489, allocations: 0.4992 MB / 0.8946 GB, free: 12.19 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003053/0.3493, allocations: 161.9 kB / 0.8947 GB, free: 12.03 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002719/0.352, allocations: 1.229 MB / 0.8959 GB, free: 10.79 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.327e-05/0.352, allocations: 8 kB / 0.8959 GB, free: 10.78 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.405e-06/0.352, allocations: 0 / 0.8959 GB, free: 10.78 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.997e-06/0.352, allocations: 3.984 kB / 0.8959 GB, free: 10.78 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 0.004536/0.3566, allocations: 2.476 MB / 0.8983 GB, free: 8.207 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.554e-06/0.3566, allocations: 4 kB / 0.8983 GB, free: 8.203 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006677/0.3573, allocations: 135.9 kB / 0.8985 GB, free: 8.07 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000336/0.3576, allocations: 108.6 kB / 0.8986 GB, free: 7.961 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.201e-05/0.3577, allocations: 27.97 kB / 0.8986 GB, free: 7.934 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004237/0.3581, allocations: 0.6459 MB / 0.8992 GB, free: 7.262 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.325e-06/0.3581, allocations: 4.062 kB / 0.8992 GB, free: 7.258 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00303/0.3612, allocations: 1.629 MB / 0.9008 GB, free: 5.57 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005823/0.3618, allocations: 334.8 kB / 0.9012 GB, free: 5.223 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001644/0.3619, allocations: 16 kB / 0.9012 GB, free: 5.207 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007841/0.3627, allocations: 83.86 kB / 0.9012 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.293e-05/0.3628, allocations: 52.39 kB / 0.9013 GB, free: 5.074 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.704e-05/0.3629, allocations: 35.97 kB / 0.9013 GB, free: 5.039 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001308/0.3642, allocations: 1.029 MB / 0.9023 GB, free: 4.02 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.6e-07/0.3642, allocations: 3.938 kB / 0.9023 GB, free: 4.016 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.002549/0.3668, allocations: 0.9629 MB / 0.9033 GB, free: 3.051 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 4 (floMac1.filter.x[1],floMac1.filter.x[2],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 (65): * Single equations (assignments): 58 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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 {1 7} Notification: Performance of Backend phase and start with SimCode phase: time 0.004332/0.3711, allocations: 2.915 MB / 0.9061 GB, free: 92 kB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.003353/0.3745, allocations: 1.771 MB / 0.9079 GB, free: 14.29 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 3.817e-06/0.3745, allocations: 448 / 0.9079 GB, free: 14.29 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0008721/0.3754, allocations: 431 kB / 0.9083 GB, free: 13.87 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002934/0.3783, allocations: 0.7376 MB / 0.909 GB, free: 13.14 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007915/0.3862, allocations: 9.829 MB / 0.9186 GB, free: 3.062 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009304/0.3872, allocations: 1.415 MB / 0.92 GB, free: 1.621 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001909/0.3891, allocations: 437.7 kB / 0.9204 GB, free: 1.188 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009117/0.3901, allocations: 0.7023 MB / 0.9211 GB, free: 496 kB / 0.7325 GB Notification: Performance of SimCode: time 1.714e-06/0.3901, allocations: 4 kB / 0.9211 GB, free: 492 kB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7554/1.145, allocations: 50.83 MB / 0.9707 GB, free: 105.4 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001579/1.146, allocations: 242.2 kB / 0.9709 GB, free: 105.1 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.176/4.322, allocations: 0 / 0.9709 GB, free: 105.1 MB / 0.7325 GB (rm -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_Movers_Examples_PumpsSeries_fmu --startTime=0 --stopTime=300 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_Movers_Examples_PumpsSeries.fmu > Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe 2>&1) Environment - environmentSimulation: