Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.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-master/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 1.4.0-development/package.mo", uses=false)
Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/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-master/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: translateModel(AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u")
translateModel(AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001288/0.001288, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001324/0.001324, allocations: 196 kB / 16.79 MB, free: 6.809 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.353/1.353, allocations: 222.9 MB / 240.5 MB, free: 4.594 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1731/0.1731, allocations: 12.02 MB / 302.6 MB, free: 1.016 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.000446/0.0004461, allocations: 31.97 kB / 355.7 MB, free: 4.059 MB / 286.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/package.mo): time 1.801/1.801, allocations: 272.2 MB / 0.665 GB, free: 13.17 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001916/0.001916, allocations: 110.2 kB / 0.7848 GB, free: 31.75 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2107/0.2127, allocations: 109.2 MB / 0.8914 GB, free: 12.85 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.0631/0.2758, allocations: 66.57 MB / 0.9564 GB, free: 10.04 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.02681/0.3027, allocations: 16.82 MB / 0.9728 GB, free: 9.184 MB / 0.6857 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003826/0.3065, allocations: 87.44 kB / 0.9729 GB, free: 9.098 MB / 0.6857 GB
Notification: Performance of NFTyping.typeComponents: time 0.003293/0.3099, allocations: 0.9988 MB / 0.9739 GB, free: 8.094 MB / 0.6857 GB
Notification: Performance of NFTyping.typeBindings: time 0.007589/0.3175, allocations: 2.438 MB / 0.9763 GB, free: 5.648 MB / 0.6857 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005843/0.3234, allocations: 2.098 MB / 0.9783 GB, free: 3.566 MB / 0.6857 GB
Notification: Performance of NFFlatten.flatten: time 0.008683/0.3321, allocations: 6.978 MB / 0.9851 GB, free: 12.57 MB / 0.7013 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002594/0.3347, allocations: 1.628 MB / 0.9867 GB, free: 10.89 MB / 0.7013 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003658/0.3383, allocations: 1.801 MB / 0.9885 GB, free: 9.086 MB / 0.7013 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001964/0.3403, allocations: 1.509 MB / 0.9899 GB, free: 7.57 MB / 0.7013 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002315/0.3406, allocations: 96 kB / 0.99 GB, free: 7.477 MB / 0.7013 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003659/0.3442, allocations: 1.844 MB / 0.9918 GB, free: 5.629 MB / 0.7013 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005091/0.3448, allocations: 482.1 kB / 0.9923 GB, free: 5.156 MB / 0.7013 GB
Notification: Performance of NFVerifyModel.verify: time 0.001198/0.346, allocations: 1.041 MB / 0.9933 GB, free: 4.109 MB / 0.7013 GB
Notification: Performance of NFConvertDAE.convert: time 0.003204/0.3492, allocations: 2.732 MB / 0.996 GB, free: 1.371 MB / 0.7013 GB
Notification: Performance of FrontEnd - DAE generated: time 4.027e-06/0.3492, allocations: 0 / 0.996 GB, free: 1.371 MB / 0.7013 GB
Notification: Performance of FrontEnd: time 1.092e-06/0.3492, allocations: 8 kB / 0.996 GB, free: 1.363 MB / 0.7013 GB
Notification: Performance of Transformations before backend: time 2.087e-05/0.3492, allocations: 0 / 0.996 GB, free: 1.363 MB / 0.7013 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 310
 * Number of variables: 310
Notification: Performance of Generate backend data structure: time 0.004367/0.3536, allocations: 2.672 MB / 0.9986 GB, free: 14.62 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 4.113e-05/0.3537, allocations: 12.59 kB / 0.9986 GB, free: 14.61 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001389/0.355, allocations: 373.9 kB / 0.999 GB, free: 14.24 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003141/0.3582, allocations: 1.811 MB / 1.001 GB, free: 12.38 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003629/0.3586, allocations: 154.4 kB / 1.001 GB, free: 12.22 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001897/0.3588, allocations: 132 kB / 1.001 GB, free: 12.09 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00252/0.3613, allocations: 1.431 MB / 1.002 GB, free: 10.58 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.966e-05/0.3613, allocations: 3.984 kB / 1.002 GB, free: 10.57 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001259/0.3615, allocations: 52 kB / 1.002 GB, free: 10.52 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.164e-05/0.3615, allocations: 50.25 kB / 1.003 GB, free: 10.47 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002353/0.3639, allocations: 1.106 MB / 1.004 GB, free: 9.359 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 removeSimpleEquations (simulation): time 0.008857/0.3728, allocations: 7.361 MB / 1.011 GB, free: 1.426 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002094/0.3749, allocations: 1.32 MB / 1.012 GB, free: 15.99 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009744/0.3759, allocations: 460.5 kB / 1.012 GB, free: 15.54 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004483/0.3804, allocations: 2.627 MB / 1.015 GB, free: 12.68 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00107/0.3814, allocations: 0.4907 MB / 1.016 GB, free: 12.17 MB / 0.7325 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004209/0.3819, allocations: 79.39 kB / 1.016 GB, free: 12.09 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=64): time 2.254e-06/0.3819, allocations: 4 kB / 1.016 GB, free: 12.09 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=64): time 0.002984/0.3849, allocations: 1.217 MB / 1.017 GB, free: 10.84 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.655e-05/0.385, allocations: 119.3 kB / 1.017 GB, free: 10.7 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00178/0.3867, allocations: 1.449 MB / 1.018 GB, free: 9.25 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 7.008e-05/0.3868, allocations: 45.7 kB / 1.018 GB, free: 9.199 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007205/0.3876, allocations: 0.8918 MB / 1.019 GB, free: 8.297 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002036/0.3878, allocations: 244.6 kB / 1.019 GB, free: 8.055 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002977/0.3881, allocations: 202.5 kB / 1.02 GB, free: 7.852 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001454/0.3882, allocations: 349.9 kB / 1.02 GB, free: 7.504 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009053/0.3891, allocations: 384.6 kB / 1.02 GB, free: 7.125 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001155/0.3903, allocations: 0.7351 MB / 1.021 GB, free: 6.234 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001921/0.3922, allocations: 1.093 MB / 1.022 GB, free: 5 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.474e-06/0.3922, allocations: 4 kB / 1.022 GB, free: 4.996 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=124) (initialization): time 0.002503/0.3948, allocations: 1.278 MB / 1.023 GB, free: 3.703 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 5.612e-05/0.3948, allocations: 41.69 kB / 1.023 GB, free: 3.656 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.354e-05/0.3948, allocations: 11.94 kB / 1.023 GB, free: 3.645 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.946e-05/0.3949, allocations: 19.98 kB / 1.023 GB, free: 3.625 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009442/0.3958, allocations: 248 kB / 1.024 GB, free: 3.383 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.529e-05/0.3959, allocations: 23.86 kB / 1.024 GB, free: 3.359 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00113/0.397, allocations: 120.5 kB / 1.024 GB, free: 3.242 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001004/0.3971, allocations: 55.92 kB / 1.024 GB, free: 3.188 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001376/0.3985, allocations: 0.6893 MB / 1.025 GB, free: 2.492 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001123/0.3996, allocations: 0.7156 MB / 1.025 GB, free: 1.625 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001873/0.4015, allocations: 1.066 MB / 1.026 GB, free: 428 kB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.793e-06/0.4015, allocations: 7.938 kB / 1.026 GB, free: 420 kB / 0.7325 GB
Notification: Performance of matching and sorting (n=124) (initialization_lambda0): time 0.4131/0.8146, allocations: 1.249 MB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.747e-05/0.8147, allocations: 39.3 kB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.621e-05/0.8147, allocations: 10.09 kB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.019e-05/0.8148, allocations: 14.97 kB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009833/0.8158, allocations: 246.7 kB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.633e-05/0.8158, allocations: 21.17 kB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001279/0.8171, allocations: 124.5 kB / 1.028 GB, free: 132.9 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.92e-05/0.8172, allocations: 55.55 kB / 1.028 GB, free: 132.8 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 44
 * Number of states: 0 ()
 * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (122):
 * Single equations (assignments): 120
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002938/0.8175, allocations: 250.5 kB / 1.028 GB, free: 132.7 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002551/0.8177, allocations: 163.8 kB / 1.028 GB, free: 132.7 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002633/0.8204, allocations: 1.072 MB / 1.029 GB, free: 132.6 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.755e-05/0.8204, allocations: 11.75 kB / 1.029 GB, free: 132.6 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.198e-06/0.8204, allocations: 7.656 kB / 1.03 GB, free: 132.6 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001754/0.8222, allocations: 0.7829 MB / 1.03 GB, free: 132.5 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 postOpt removeSimpleEquations (simulation): time 0.004141/0.8263, allocations: 2.691 MB / 1.033 GB, free: 131.9 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.869e-06/0.8264, allocations: 2.781 kB / 1.033 GB, free: 131.9 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006918/0.8271, allocations: 158.9 kB / 1.033 GB, free: 131.9 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001629/0.8272, allocations: 25.91 kB / 1.033 GB, free: 131.9 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.247e-05/0.8273, allocations: 28.52 kB / 1.033 GB, free: 131.9 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007414/0.828, allocations: 1.321 MB / 1.034 GB, free: 130.7 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.545e-06/0.8281, allocations: 5.594 kB / 1.034 GB, free: 130.7 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002671/0.8307, allocations: 1.589 MB / 1.036 GB, free: 130.4 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000537/0.8313, allocations: 344.3 kB / 1.036 GB, free: 130.2 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002513/0.8315, allocations: 23.72 kB / 1.036 GB, free: 130.2 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001021/0.8326, allocations: 112.9 kB / 1.036 GB, free: 130.2 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001425/0.8327, allocations: 61.23 kB / 1.036 GB, free: 130.2 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.777e-05/0.8328, allocations: 36.31 kB / 1.037 GB, free: 130.2 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.001418/0.8342, allocations: 1.051 MB / 1.038 GB, free: 130.1 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.8e-07/0.8342, allocations: 5.703 kB / 1.038 GB, free: 130.1 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.002448/0.8367, allocations: 0.9471 MB / 1.038 GB, free: 130 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 6 (vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 68
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001118/0.8378, allocations: 0.5072 MB / 1.039 GB, free: 129.9 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.003277/0.8411, allocations: 1.596 MB / 1.041 GB, free: 129.5 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 3.807e-06/0.8411, allocations: 0 / 1.041 GB, free: 129.5 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.001098/0.8422, allocations: 0.5535 MB / 1.041 GB, free: 129.2 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003479/0.8457, allocations: 0.8357 MB / 1.042 GB, free: 129.1 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005753/0.8515, allocations: 3.887 MB / 1.046 GB, free: 126.8 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001178/0.8527, allocations: 1.387 MB / 1.047 GB, free: 126 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005044/0.8532, allocations: 150.2 kB / 1.047 GB, free: 126 MB / 0.7325 GB
Notification: Performance of SimCode: time 6.31e-07/0.8532, allocations: 0.6875 kB / 1.047 GB, free: 126 MB / 0.7325 GB
Notification: Performance of Templates: time 0.05462/0.9078, allocations: 34.79 MB / 1.081 GB, free: 105.9 MB / 0.7325 GB
make -j1 -f AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile
(rm -f AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u  -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_latest_AixLib.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)