Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",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 0.0008196/0.0008197, allocations: 86.64 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 0.0009806/0.0009806, 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 1.436/1.436, allocations: 205.4 MB / 222.1 MB, free: 5.383 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 1.718/1.718, allocations: 292.7 MB / 0.5499 GB, free: 14.53 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 0.0005257/0.0005258, allocations: 16.56 kB / 0.6738 GB, free: 26.15 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2444/0.245, allocations: 116.3 MB / 0.7874 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.7012/0.9462, allocations: 195.2 MB / 0.978 GB, free: 3.508 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.009703/0.9559, allocations: 6.53 MB / 0.9844 GB, free: 2.961 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001858/0.9578, allocations: 35.34 kB / 0.9844 GB, free: 2.945 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.001806/0.9597, allocations: 0.5019 MB / 0.9849 GB, free: 2.77 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.006044/0.9657, allocations: 1.769 MB / 0.9866 GB, free: 2.32 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.00302/0.9688, allocations: 0.9109 MB / 0.9875 GB, free: 2.246 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.004374/0.9731, allocations: 3.176 MB / 0.9906 GB, free: 1.523 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001582/0.9748, allocations: 0.7814 MB / 0.9914 GB, free: 1.211 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004121/0.9789, allocations: 1.525 MB / 0.9929 GB, free: 0.6172 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001674/0.9806, allocations: 0.8681 MB / 0.9937 GB, free: 304 kB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001729/0.9808, allocations: 43.59 kB / 0.9938 GB, free: 304 kB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004071/0.9849, allocations: 1.551 MB / 0.9953 GB, free: 15.84 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0005429/0.9854, allocations: 342.4 kB / 0.9956 GB, free: 15.68 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0005296/0.986, allocations: 274.2 kB / 0.9959 GB, free: 15.61 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002777/0.9888, allocations: 1.709 MB / 0.9976 GB, free: 14.81 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.15e-06/0.9888, allocations: 0 / 0.9976 GB, free: 14.81 MB / 0.7325 GB Notification: Performance of FrontEnd: time 5.12e-06/0.9888, allocations: 3.984 kB / 0.9976 GB, free: 14.81 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 2.224e-05/0.9888, allocations: 0 / 0.9976 GB, free: 14.81 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.004252/0.9931, allocations: 1.612 MB / 0.9991 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.184e-05/0.9931, allocations: 8.719 kB / 0.9991 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002073/0.9933, allocations: 129 kB / 0.9993 GB, free: 13.66 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003023/0.9964, allocations: 0.5912 MB / 0.9998 GB, free: 13.43 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001837/0.9982, allocations: 0.9265 MB / 1.001 GB, free: 12.93 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005272/0.9988, allocations: 197.6 kB / 1.001 GB, free: 12.88 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001525/0.9989, allocations: 86.12 kB / 1.001 GB, free: 12.88 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002645/1.002, allocations: 1.262 MB / 1.002 GB, free: 12.54 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.039e-05/1.002, allocations: 0 / 1.002 GB, free: 12.54 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.73e-05/1.002, allocations: 33.22 kB / 1.002 GB, free: 12.54 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.365e-05/1.002, allocations: 45.17 kB / 1.002 GB, free: 12.54 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003275/1.005, allocations: 1.616 MB / 1.004 GB, free: 12.22 MB / 0.7325 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 0.006783/1.012, allocations: 4.095 MB / 1.008 GB, free: 9.832 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002169/1.014, allocations: 1.051 MB / 1.009 GB, free: 9.609 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001327/1.015, allocations: 0.695 MB / 1.01 GB, free: 9.473 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001065/1.016, allocations: 0.6398 MB / 1.01 GB, free: 8.855 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.225e-05/1.017, allocations: 40.81 kB / 1.01 GB, free: 8.812 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=76): time 2.525e-06/1.017, allocations: 0 / 1.01 GB, free: 8.812 MB / 0.7325 GB Notification: Performance of matching and sorting (n=76): time 0.004472/1.021, allocations: 1.912 MB / 1.012 GB, free: 8.371 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.423e-05/1.021, allocations: 63.53 kB / 1.012 GB, free: 8.305 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001155/1.022, allocations: 0.8137 MB / 1.013 GB, free: 8.035 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0001199/1.022, allocations: 41.05 kB / 1.013 GB, free: 8.004 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004323/1.023, allocations: 444.8 kB / 1.013 GB, free: 7.789 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003718/1.023, allocations: 261.2 kB / 1.014 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.497e-05/1.023, allocations: 13.72 kB / 1.014 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001856/1.023, allocations: 340.4 kB / 1.014 GB, free: 7.281 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001271/1.025, allocations: 0.5666 MB / 1.015 GB, free: 7.16 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001364/1.026, allocations: 0.6888 MB / 1.015 GB, free: 6.938 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001405/1.028, allocations: 0.6229 MB / 1.016 GB, free: 6.789 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.061e-06/1.028, allocations: 4 kB / 1.016 GB, free: 6.785 MB / 0.7325 GB Notification: Performance of matching and sorting (n=87) (initialization): time 0.003553/1.031, allocations: 1.422 MB / 1.017 GB, free: 6.422 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001519/1.031, allocations: 160.3 kB / 1.017 GB, free: 6.262 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.181e-05/1.031, allocations: 3.984 kB / 1.017 GB, free: 6.258 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.676e-05/1.031, allocations: 6.188 kB / 1.017 GB, free: 6.258 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001468/1.033, allocations: 278 kB / 1.018 GB, free: 6.184 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001077/1.034, allocations: 1.187 MB / 1.019 GB, free: 5.004 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001297/1.035, allocations: 193.3 kB / 1.019 GB, free: 4.922 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.521e-05/1.035, allocations: 43.22 kB / 1.019 GB, free: 4.91 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 9.307e-06/1.035, allocations: 3.312 kB / 1.019 GB, free: 4.91 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002781/1.038, allocations: 1.318 MB / 1.02 GB, free: 4.629 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.042e-06/1.038, allocations: 2.812 kB / 1.02 GB, free: 4.629 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.552e-06/1.038, allocations: 1.781 kB / 1.02 GB, free: 4.629 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001143/1.039, allocations: 251.9 kB / 1.021 GB, free: 4.566 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.103e-05/1.039, allocations: 8.609 kB / 1.021 GB, free: 4.562 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00121/1.041, allocations: 198.1 kB / 1.021 GB, free: 4.48 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.712e-05/1.041, allocations: 37.44 kB / 1.021 GB, free: 4.473 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 2 (hex.i1_w,hex.i2_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (86): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0005832/1.041, allocations: 365.4 kB / 1.021 GB, free: 4.266 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001986/1.041, allocations: 106.9 kB / 1.021 GB, free: 4.211 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003265/1.045, allocations: 1.439 MB / 1.023 GB, free: 3.836 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.417e-06/1.045, allocations: 7.906 kB / 1.023 GB, free: 3.836 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.748e-06/1.045, allocations: 3.953 kB / 1.023 GB, free: 3.832 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.001e-05/1.045, allocations: 3.984 kB / 1.023 GB, free: 3.828 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005277/1.05, allocations: 2.923 MB / 1.026 GB, free: 2.727 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.805e-06/1.05, allocations: 5.062 kB / 1.026 GB, free: 2.727 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001151/1.051, allocations: 251.4 kB / 1.026 GB, free: 2.664 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.315e-05/1.051, allocations: 5.344 kB / 1.026 GB, free: 2.664 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.218e-05/1.051, allocations: 21.23 kB / 1.026 GB, free: 2.66 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000913/1.052, allocations: 1.201 MB / 1.027 GB, free: 1.469 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.468e-06/1.052, allocations: 5.469 kB / 1.027 GB, free: 1.469 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002994/1.055, allocations: 1.537 MB / 1.029 GB, free: 0.8945 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006053/1.056, allocations: 315.2 kB / 1.029 GB, free: 0.6914 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001358/1.056, allocations: 22.81 kB / 1.029 GB, free: 0.6875 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001078/1.057, allocations: 161.9 kB / 1.029 GB, free: 0.6328 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001242/1.057, allocations: 56.31 kB / 1.029 GB, free: 0.6094 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.458e-05/1.057, allocations: 39.47 kB / 1.029 GB, free: 0.5977 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0007659/1.058, allocations: 0.5664 MB / 1.03 GB, free: 408 kB / 0.7325 GB Notification: Performance of sort global known variables: time 1.3e-07/1.058, allocations: 0 / 1.03 GB, free: 408 kB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001388/1.06, allocations: 0.5342 MB / 1.03 GB, free: 168 kB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * 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 simulation (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003876/1.063, allocations: 2.238 MB / 1.032 GB, free: 14.2 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.005085/1.069, allocations: 2.139 MB / 1.034 GB, free: 12.52 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 7.624e-06/1.069, allocations: 4 kB / 1.034 GB, free: 12.52 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.001646/1.07, allocations: 0.7059 MB / 1.035 GB, free: 11.97 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002596/1.073, allocations: 0.5129 MB / 1.036 GB, free: 11.55 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01465/1.087, allocations: 6.951 MB / 1.042 GB, free: 5.074 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000773/1.088, allocations: 1.092 MB / 1.043 GB, free: 3.953 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.001808/1.09, allocations: 395.5 kB / 1.044 GB, free: 3.562 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006487/1.091, allocations: 391.3 kB / 1.044 GB, free: 3.18 MB / 0.7481 GB Notification: Performance of SimCode: time 1.453e-06/1.091, allocations: 4 kB / 1.044 GB, free: 3.176 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05181/1.143, allocations: 28.76 MB / 1.072 GB, free: 6.938 MB / 0.7794 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002959/1.143, allocations: 297.2 kB / 1.073 GB, free: 6.566 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.609/3.752, allocations: 0 / 1.073 GB, free: 6.566 MB / 0.7794 GB (rm -f Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; mkfifo Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe >> ../files/Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.fmu > Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe 2>&1) Environment - environmentSimulation: