Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified6.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(AixLib.Fluid.Examples.FlowSystem.Simplified6,fileNamePrefix="AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified6",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Examples.FlowSystem.Simplified6,fileNamePrefix="AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified6",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 0.001056/0.001056, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001048/0.001048, allocations: 194.8 kB / 16.14 MB, free: 6.66 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.283/1.283, allocations: 222.9 MB / 239.8 MB, free: 4.598 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1444/0.1444, allocations: 12.01 MB / 302 MB, free: 0.9883 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004823/0.0004823, allocations: 35.02 kB / 355 MB, free: 4.066 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.678/1.678, allocations: 268.1 MB / 0.6603 GB, free: 1.059 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001735/0.001735, allocations: 109.9 kB / 0.7794 GB, free: 32.77 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.146/0.1477, allocations: 108.4 MB / 0.8852 GB, free: 1.836 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.FlowSystem.Simplified6): time 0.5788/0.7265, allocations: 353.2 MB / 1.23 GB, free: 15.07 MB / 0.8263 GB Notification: Performance of NFInst.instExpressions: time 0.08736/0.8139, allocations: 73 MB / 1.301 GB, free: 5.898 MB / 0.8888 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01201/0.826, allocations: 393.5 kB / 1.302 GB, free: 5.512 MB / 0.8888 GB Notification: Performance of NFTyping.typeComponents: time 0.01126/0.8372, allocations: 3.87 MB / 1.306 GB, free: 1.621 MB / 0.8888 GB Notification: Performance of NFTyping.typeBindings: time 0.02601/0.8633, allocations: 10.27 MB / 1.316 GB, free: 7.316 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.01664/0.8799, allocations: 7.141 MB / 1.323 GB, free: 268 kB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.0383/0.9182, allocations: 38.31 MB / 1.36 GB, free: 9.832 MB / 0.9513 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02062/0.9389, allocations: 14.33 MB / 1.374 GB, free: 11.37 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02188/0.9608, allocations: 10.96 MB / 1.385 GB, free: 368 kB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01558/0.9764, allocations: 9.852 MB / 1.394 GB, free: 6.465 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.003647/0.9801, allocations: 0.6133 MB / 1.395 GB, free: 5.852 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01177/0.9919, allocations: 3.747 MB / 1.399 GB, free: 2.098 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.4302/1.422, allocations: 3.162 MB / 1.402 GB, free: 56.83 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.01162/1.434, allocations: 6.963 MB / 1.408 GB, free: 56.83 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.02157/1.455, allocations: 19.03 MB / 1.427 GB, free: 54.79 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 4.528e-06/1.455, allocations: 1.844 kB / 1.427 GB, free: 54.79 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.142e-06/1.455, allocations: 0 / 1.427 GB, free: 54.79 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 0.0005922/1.456, allocations: 1.375 kB / 1.427 GB, free: 54.79 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: 1521 * Number of variables: 1521 Notification: Performance of Generate backend data structure: time 0.03267/1.489, allocations: 15.89 MB / 1.443 GB, free: 48.33 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 3.749e-05/1.489, allocations: 13.69 kB / 1.443 GB, free: 48.32 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001088/1.49, allocations: 0.7874 MB / 1.443 GB, free: 48.25 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007643/1.497, allocations: 2.144 MB / 1.445 GB, free: 47.45 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02175/1.519, allocations: 13.8 MB / 1.459 GB, free: 45.16 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001277/1.52, allocations: 0.7472 MB / 1.46 GB, free: 45.12 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00114/1.522, allocations: 0.6863 MB / 1.46 GB, free: 45.12 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01264/1.534, allocations: 8.95 MB / 1.469 GB, free: 44.05 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001008/1.534, allocations: 19.22 kB / 1.469 GB, free: 44.05 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006363/1.535, allocations: 254.4 kB / 1.469 GB, free: 44.05 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.944e-05/1.535, allocations: 158 kB / 1.469 GB, free: 44.05 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01177/1.547, allocations: 7.405 MB / 1.477 GB, free: 43.97 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 0.05729/1.604, allocations: 50.77 MB / 1.526 GB, free: 16.11 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008169/1.612, allocations: 5.488 MB / 1.532 GB, free: 15.93 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005237/1.618, allocations: 3.901 MB / 1.535 GB, free: 15.87 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 evalFunc (simulation): time 0.03058/1.648, allocations: 13.49 MB / 1.549 GB, free: 11.34 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006006/1.654, allocations: 3.711 MB / 1.552 GB, free: 10.29 MB / 0.9825 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.008779/1.663, allocations: 1.656 MB / 1.554 GB, free: 9.625 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=320): time 1.397e-05/1.663, allocations: 0 / 1.554 GB, free: 9.625 MB / 0.9825 GB Notification: Performance of matching and sorting (n=506): time 0.1657/1.829, allocations: 53.44 MB / 1.606 GB, free: 6.734 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.341e-05/1.829, allocations: 109.9 kB / 1.606 GB, free: 6.621 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02542/1.854, allocations: 15.5 MB / 1.621 GB, free: 10.85 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 0.001697/1.856, allocations: 161.7 kB / 1.621 GB, free: 10.69 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.005809/1.862, allocations: 6.198 MB / 1.628 GB, free: 4.516 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.001933/1.864, allocations: 1.709 MB / 1.629 GB, free: 2.82 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002666/1.867, allocations: 1.69 MB / 1.631 GB, free: 1.125 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 8.226e-05/1.867, allocations: 309.1 kB / 1.631 GB, free: 0.8203 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01062/1.877, allocations: 5.857 MB / 1.637 GB, free: 10.96 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01268/1.89, allocations: 8.405 MB / 1.645 GB, free: 1.496 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02256/1.913, allocations: 13.56 MB / 1.658 GB, free: 3.285 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.921e-05/1.913, allocations: 20 kB / 1.658 GB, free: 3.266 MB / 1.061 GB Notification: Performance of matching and sorting (n=953) (initialization): time 0.04059/1.953, allocations: 18.66 MB / 1.677 GB, free: 0.9922 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 8.38e-05/1.953, allocations: 65.73 kB / 1.677 GB, free: 0.9219 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.063e-05/1.953, allocations: 60 kB / 1.677 GB, free: 0.8633 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01559/1.969, allocations: 4.775 MB / 1.681 GB, free: 12.13 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01118/1.98, allocations: 2.022 MB / 1.683 GB, free: 10.2 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01228/1.992, allocations: 10.9 MB / 1.694 GB, free: 15.19 MB / 1.108 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01365/2.006, allocations: 1.187 MB / 1.695 GB, free: 14 MB / 1.108 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001642/2.008, allocations: 467.8 kB / 1.696 GB, free: 13.55 MB / 1.108 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01688/2.025, allocations: 8.118 MB / 1.703 GB, free: 5.418 MB / 1.108 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01234/2.037, allocations: 7.958 MB / 1.711 GB, free: 12.41 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02147/2.059, allocations: 12.67 MB / 1.724 GB, free: 15.09 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.05e-05/2.059, allocations: 23.94 kB / 1.724 GB, free: 15.06 MB / 1.139 GB Notification: Performance of matching and sorting (n=953) (initialization_lambda0): time 0.03682/2.095, allocations: 17.21 MB / 1.74 GB, free: 14.21 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 5.832e-05/2.095, allocations: 57.7 kB / 1.741 GB, free: 14.14 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.751e-05/2.096, allocations: 56.91 kB / 1.741 GB, free: 14.09 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01213/2.108, allocations: 4.375 MB / 1.745 GB, free: 9.734 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00854/2.116, allocations: 1.992 MB / 1.747 GB, free: 7.832 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02206/2.138, allocations: 15.36 MB / 1.762 GB, free: 8.277 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01215/2.15, allocations: 1.211 MB / 1.763 GB, free: 7.062 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009545/2.151, allocations: 435.8 kB / 1.763 GB, free: 6.637 MB / 1.17 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 269 * 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 (748): * Single equations (assignments): 735 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (7,78)} Notification: Performance of prepare postOptimizeDAE: time 0.001762/2.153, allocations: 0.6099 MB / 1.764 GB, free: 6.113 MB / 1.17 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003037/2.156, allocations: 1.219 MB / 1.765 GB, free: 4.879 MB / 1.17 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03357/2.19, allocations: 14.91 MB / 1.78 GB, free: 6.027 MB / 1.186 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.795e-05/2.19, allocations: 74.69 kB / 1.78 GB, free: 5.957 MB / 1.186 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.135e-05/2.19, allocations: 0 / 1.78 GB, free: 5.957 MB / 1.186 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02703/2.217, allocations: 12.23 MB / 1.792 GB, free: 9.73 MB / 1.201 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 0.05374/2.271, allocations: 26.48 MB / 1.818 GB, free: 15.21 MB / 1.233 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.971e-05/2.271, allocations: 8 kB / 1.818 GB, free: 15.2 MB / 1.233 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006383/2.277, allocations: 1.209 MB / 1.819 GB, free: 14.03 MB / 1.233 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01017/2.287, allocations: 3.284 MB / 1.822 GB, free: 10.75 MB / 1.233 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004814/2.288, allocations: 167.9 kB / 1.822 GB, free: 10.59 MB / 1.233 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009029/2.297, allocations: 9.577 MB / 1.832 GB, free: 0.8359 MB / 1.233 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.283e-06/2.297, allocations: 10.62 kB / 1.832 GB, free: 0.8281 MB / 1.233 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3681/2.665, allocations: 20.17 MB / 1.851 GB, free: 0.5781 GB / 1.233 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00662/2.672, allocations: 2.229 MB / 1.853 GB, free: 0.578 GB / 1.233 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003194/2.675, allocations: 111.4 kB / 1.854 GB, free: 0.578 GB / 1.233 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00924/2.684, allocations: 0.9986 MB / 1.854 GB, free: 0.578 GB / 1.233 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008311/2.685, allocations: 386.9 kB / 1.855 GB, free: 0.578 GB / 1.233 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004953/2.685, allocations: 240.4 kB / 1.855 GB, free: 0.578 GB / 1.233 GB Notification: Performance of sorting global known variables: time 0.01225/2.698, allocations: 10.8 MB / 1.866 GB, free: 0.5753 GB / 1.233 GB Notification: Performance of sort global known variables: time 1.5e-07/2.698, allocations: 0 / 1.866 GB, free: 0.5753 GB / 1.233 GB Notification: Performance of remove unused functions: time 0.02138/2.719, allocations: 5.454 MB / 1.871 GB, free: 0.5749 GB / 1.233 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 28 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T) * 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 (441): * Single equations (assignments): 420 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * 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): 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (1,1), (8,77)} Notification: Performance of Backend phase and start with SimCode phase: time 0.03206/2.751, allocations: 21.07 MB / 1.892 GB, free: 0.568 GB / 1.233 GB Notification: Performance of simCode: created initialization part: time 0.03556/2.787, allocations: 20.56 MB / 1.912 GB, free: 0.5538 GB / 1.233 GB Notification: Performance of simCode: created event and clocks part: time 8.226e-06/2.787, allocations: 4 kB / 1.912 GB, free: 0.5538 GB / 1.233 GB Notification: Performance of simCode: created simulation system equations: time 0.01015/2.797, allocations: 5.645 MB / 1.917 GB, free: 0.5492 GB / 1.233 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02463/2.822, allocations: 5.936 MB / 1.923 GB, free: 0.5453 GB / 1.233 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2943/3.116, allocations: 193.3 MB / 2.112 GB, free: 355.3 MB / 1.233 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007215/3.123, allocations: 6.867 MB / 2.118 GB, free: 348.3 MB / 1.233 GB Notification: Performance of simCode: alias equations: time 0.01448/3.138, allocations: 3.853 MB / 2.122 GB, free: 344.6 MB / 1.233 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006971/3.145, allocations: 6.052 MB / 2.128 GB, free: 338.5 MB / 1.233 GB Notification: Performance of SimCode: time 9.81e-07/3.145, allocations: 4 kB / 2.128 GB, free: 338.5 MB / 1.233 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 12.73/15.87, allocations: 360.8 MB / 2.48 GB, free: 0.5428 GB / 1.233 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002121/15.87, allocations: 264.1 kB / 2.481 GB, free: 0.5424 GB / 1.233 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.41/29.28, allocations: 1.219 kB / 2.481 GB, free: 0.5424 GB / 1.233 GB (rm -f AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified6.pipe ; mkfifo AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified6.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified6.pipe >> ../files/AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified6.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified6_fmu --startTime=0 --stopTime=1000 --timeout=50 --tolerance=1e-06 AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified6.fmu > AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified6.pipe 2>&1)