Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.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.Examples.FlowSystem.Simplified4,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified4,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified4",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 0.001326/0.001326, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001099/0.001099, allocations: 197 kB / 16.64 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.289/1.289, allocations: 205.1 MB / 222.5 MB, free: 4.574 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 1.595/1.595, allocations: 292.3 MB / 0.549 GB, free: 12.75 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 0.001391/0.001391, allocations: 74.94 kB / 0.6718 GB, free: 26.25 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2286/0.23, allocations: 114.5 MB / 0.7836 GB, free: 13.28 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 0.7178/0.9478, allocations: 356.7 MB / 1.132 GB, free: 8.25 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.1122/1.06, allocations: 77.33 MB / 1.207 GB, free: 10.74 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01594/1.076, allocations: 441.2 kB / 1.208 GB, free: 10.3 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.01522/1.091, allocations: 5.228 MB / 1.213 GB, free: 5.047 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.03615/1.128, allocations: 12.98 MB / 1.226 GB, free: 8.02 MB / 0.9356 GB Notification: Performance of NFTyping.typeClassSections: time 0.02411/1.152, allocations: 9.338 MB / 1.235 GB, free: 14.76 MB / 0.9512 GB Notification: Performance of NFFlatten.flatten: time 0.0458/1.198, allocations: 33.97 MB / 1.268 GB, free: 12.68 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.94/2.138, allocations: 18.3 MB / 1.286 GB, free: 41.6 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02991/2.167, allocations: 15.49 MB / 1.301 GB, free: 41.53 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0289/2.196, allocations: 14.47 MB / 1.315 GB, free: 39.68 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.008016/2.204, allocations: 1.65 MB / 1.317 GB, free: 39.68 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01998/2.224, allocations: 5.663 MB / 1.322 GB, free: 39.68 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.009487/2.234, allocations: 5.088 MB / 1.327 GB, free: 39.08 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.02216/2.256, allocations: 9.369 MB / 1.336 GB, free: 36.69 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.03781/2.294, allocations: 26.17 MB / 1.362 GB, free: 33.59 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 7.704e-06/2.294, allocations: 0 / 1.362 GB, free: 33.59 MB / 0.9825 GB Notification: Performance of FrontEnd: time 2.454e-06/2.294, allocations: 3.938 kB / 1.362 GB, free: 33.58 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 0.000812/2.295, allocations: 3.875 kB / 1.362 GB, free: 33.58 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1775 * Number of variables: 1775 Notification: Performance of Generate backend data structure: time 0.05618/2.351, allocations: 19.84 MB / 1.381 GB, free: 26.3 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 4.711e-05/2.351, allocations: 9.953 kB / 1.381 GB, free: 26.3 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004803/2.356, allocations: 0.9088 MB / 1.382 GB, free: 26.22 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01319/2.369, allocations: 2.232 MB / 1.384 GB, free: 25.33 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03203/2.401, allocations: 16.29 MB / 1.4 GB, free: 21.5 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005816/2.402, allocations: 0.5842 MB / 1.401 GB, free: 21.48 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004569/2.406, allocations: 0.7856 MB / 1.402 GB, free: 21.48 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03434/2.441, allocations: 14.91 MB / 1.416 GB, free: 16.92 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002658/2.441, allocations: 11.66 kB / 1.416 GB, free: 16.92 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003589/2.445, allocations: 288.7 kB / 1.416 GB, free: 16.92 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001593/2.445, allocations: 193.6 kB / 1.417 GB, free: 16.91 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0334/2.478, allocations: 19.3 MB / 1.435 GB, free: 9.918 MB / 0.9825 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 0.1245/2.603, allocations: 77.01 MB / 1.511 GB, free: 3.531 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01761/2.62, allocations: 10.49 MB / 1.521 GB, free: 9.262 MB / 1.061 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0139/2.634, allocations: 9.014 MB / 1.53 GB, free: 248 kB / 1.061 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 0.0677/2.702, allocations: 31.67 MB / 1.561 GB, free: 212 kB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01688/2.719, allocations: 8.802 MB / 1.569 GB, free: 7.375 MB / 1.108 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02093/2.74, allocations: 5.679 MB / 1.575 GB, free: 1.855 MB / 1.108 GB Notification: Performance of pre-optimization done (n=417): time 3.039e-05/2.74, allocations: 0 / 1.575 GB, free: 1.855 MB / 1.108 GB Notification: Performance of matching and sorting (n=601): time 1.369/4.109, allocations: 184.4 MB / 1.755 GB, free: 0.5713 GB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001346/4.11, allocations: 119.1 kB / 1.755 GB, free: 0.5713 GB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03235/4.142, allocations: 15.92 MB / 1.771 GB, free: 0.5664 GB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 0.003998/4.146, allocations: 183.7 kB / 1.771 GB, free: 0.5663 GB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.008884/4.155, allocations: 6.55 MB / 1.777 GB, free: 0.5619 GB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.006067/4.161, allocations: 2.03 MB / 1.779 GB, free: 0.5614 GB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01266/4.174, allocations: 2.461 MB / 1.782 GB, free: 0.5601 GB / 1.248 GB Notification: Performance of setup shared object (initialization): time 5.601e-05/4.174, allocations: 301.1 kB / 1.782 GB, free: 0.5599 GB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01915/4.193, allocations: 10.05 MB / 1.792 GB, free: 0.5545 GB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02263/4.216, allocations: 12.46 MB / 1.804 GB, free: 0.5462 GB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04053/4.256, allocations: 22.19 MB / 1.825 GB, free: 0.533 GB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.189e-05/4.256, allocations: 11.66 kB / 1.826 GB, free: 0.533 GB / 1.248 GB Notification: Performance of matching and sorting (n=1025) (initialization): time 0.578/4.834, allocations: 112.5 MB / 1.935 GB, free: 438.5 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 8.704e-05/4.835, allocations: 53.7 kB / 1.935 GB, free: 438.5 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.55e-05/4.835, allocations: 52.84 kB / 1.935 GB, free: 438.4 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5739/5.409, allocations: 117.9 MB / 2.051 GB, free: 320.6 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01051/5.419, allocations: 2.029 MB / 2.053 GB, free: 318.6 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1338/5.553, allocations: 81.52 MB / 2.132 GB, free: 236.7 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01693/5.57, allocations: 0.8228 MB / 2.133 GB, free: 235.9 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0039/5.574, allocations: 0.7841 MB / 2.134 GB, free: 235.1 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02339/5.597, allocations: 12.51 MB / 2.146 GB, free: 222.5 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01797/5.615, allocations: 12 MB / 2.158 GB, free: 209.5 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03439/5.65, allocations: 21.3 MB / 2.179 GB, free: 187.4 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.953e-05/5.65, allocations: 20 kB / 2.179 GB, free: 187.4 MB / 1.248 GB Notification: Performance of matching and sorting (n=1025) (initialization_lambda0): time 0.5949/6.245, allocations: 111.1 MB / 2.287 GB, free: 76.23 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 9.47e-05/6.245, allocations: 57.7 kB / 2.287 GB, free: 76.16 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.515e-05/6.245, allocations: 53.31 kB / 2.287 GB, free: 76.11 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.522/7.767, allocations: 117.6 MB / 2.402 GB, free: 0.5448 GB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01015/7.777, allocations: 2.021 MB / 2.404 GB, free: 0.5448 GB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1467/7.924, allocations: 86.05 MB / 2.488 GB, free: 498.9 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01713/7.941, allocations: 0.8459 MB / 2.489 GB, free: 498.1 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00366/7.945, allocations: 0.7528 MB / 2.49 GB, free: 497.3 MB / 1.248 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 237 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (765): * Single equations (assignments): 751 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (5,80)} Notification: Performance of prepare postOptimizeDAE: time 0.004466/7.949, allocations: 0.6288 MB / 2.49 GB, free: 496.7 MB / 1.248 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005056/7.954, allocations: 1.283 MB / 2.491 GB, free: 496.1 MB / 1.248 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1883/8.142, allocations: 48.28 MB / 2.539 GB, free: 448.2 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001178/8.143, allocations: 75.98 kB / 2.539 GB, free: 448.1 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.000153/8.143, allocations: 32 kB / 2.539 GB, free: 448.1 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1745/8.317, allocations: 42.68 MB / 2.58 GB, free: 405.6 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2109/8.528, allocations: 63.22 MB / 2.642 GB, free: 342.5 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.935e-05/8.528, allocations: 8 kB / 2.642 GB, free: 342.5 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007473/8.536, allocations: 1.354 MB / 2.643 GB, free: 341.2 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1806/8.717, allocations: 40.91 MB / 2.683 GB, free: 300.4 MB / 1.248 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003212/8.72, allocations: 195.9 kB / 2.684 GB, free: 300.2 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06101/8.781, allocations: 38.39 MB / 2.721 GB, free: 261.7 MB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.271e-06/8.781, allocations: 8.031 kB / 2.721 GB, free: 261.7 MB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1895/8.97, allocations: 55.36 MB / 2.775 GB, free: 206.9 MB / 1.248 GB Notification: Performance of postOpt removeConstants (simulation): time 0.008217/8.979, allocations: 2.712 MB / 2.778 GB, free: 204.3 MB / 1.248 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004654/8.983, allocations: 139.9 kB / 2.778 GB, free: 204.2 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01281/8.996, allocations: 0.6398 MB / 2.778 GB, free: 203.6 MB / 1.248 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002754/8.999, allocations: 497.4 kB / 2.779 GB, free: 203.1 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001074/9, allocations: 291.8 kB / 2.779 GB, free: 202.8 MB / 1.248 GB Notification: Performance of sorting global known variables: time 0.01811/9.018, allocations: 11.12 MB / 2.79 GB, free: 191.7 MB / 1.248 GB Notification: Performance of sort global known variables: time 8.41e-07/9.018, allocations: 0 / 2.79 GB, free: 191.7 MB / 1.248 GB Notification: Performance of remove unused functions: time 0.02831/9.046, allocations: 7.089 MB / 2.797 GB, free: 184.8 MB / 1.248 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 8 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (537): * Single equations (assignments): 515 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (5,80), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.1892/9.236, allocations: 56.86 MB / 2.853 GB, free: 127.9 MB / 1.248 GB Notification: Performance of simCode: created initialization part: time 0.07844/9.314, allocations: 38.06 MB / 2.89 GB, free: 89.83 MB / 1.248 GB Notification: Performance of simCode: created event and clocks part: time 1.197e-05/9.314, allocations: 4 kB / 2.89 GB, free: 89.83 MB / 1.248 GB Notification: Performance of simCode: created simulation system equations: time 0.02217/9.336, allocations: 10.76 MB / 2.9 GB, free: 79.07 MB / 1.248 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03481/9.371, allocations: 6.692 MB / 2.907 GB, free: 72.63 MB / 1.248 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.721/11.09, allocations: 321.9 MB / 3.221 GB, free: 389.6 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0122/11.1, allocations: 7.548 MB / 3.228 GB, free: 382 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.01709/11.12, allocations: 4.048 MB / 3.232 GB, free: 378.1 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01058/11.13, allocations: 6.724 MB / 3.239 GB, free: 371.4 MB / 1.248 GB Notification: Performance of SimCode: time 8.71e-07/11.13, allocations: 0 / 3.239 GB, free: 371.4 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.06/12.19, allocations: 0.529 GB / 3.768 GB, free: 450.8 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate platform static: time 67.78/79.97, allocations: 3.938 kB / 3.768 GB, free: 450.8 MB / 1.248 GB (rm -f Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.sim & python3 -m fmpy simulate --output-file Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified4.fmu > Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)