Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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: "" <> buildModelFMU(AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_Examples_ChimneyShaftNoVolume",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 0.001229/0.001229, allocations: 104 kB / 15.6 MB, free: 148 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001267/0.001267, allocations: 192.6 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.27/1.27, allocations: 222.9 MB / 240.2 MB, free: 4.398 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1602/0.1602, allocations: 12.01 MB / 302.4 MB, free: 0.8945 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0003853/0.0003853, allocations: 35.94 kB / 355.5 MB, free: 3.809 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 1.714/1.714, allocations: 272.2 MB / 0.6648 GB, free: 12.94 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002114/0.002114, allocations: 108.9 kB / 0.785 GB, free: 31.45 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1811/0.1833, allocations: 109.2 MB / 0.8916 GB, free: 12.28 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5333/0.7166, allocations: 167.6 MB / 1.055 GB, free: 6.625 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01083/0.7275, allocations: 8.913 MB / 1.064 GB, free: 6.473 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00174/0.7292, allocations: 42.69 kB / 1.064 GB, free: 6.473 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.001879/0.7311, allocations: 0.6439 MB / 1.065 GB, free: 6.461 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.003934/0.7351, allocations: 1.496 MB / 1.066 GB, free: 6.406 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003019/0.7381, allocations: 1.176 MB / 1.067 GB, free: 6.383 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.005574/0.7437, allocations: 2.702 MB / 1.07 GB, free: 6.375 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002281/0.746, allocations: 0.9642 MB / 1.071 GB, free: 6.309 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002964/0.749, allocations: 1.019 MB / 1.072 GB, free: 6.301 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002096/0.7511, allocations: 0.9908 MB / 1.073 GB, free: 6.25 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004528/0.7516, allocations: 95.47 kB / 1.073 GB, free: 6.25 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002814/0.7544, allocations: 1.048 MB / 1.074 GB, free: 6.23 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004864/0.7549, allocations: 286.3 kB / 1.074 GB, free: 6.18 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.00124/0.7561, allocations: 0.5992 MB / 1.075 GB, free: 6 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002953/0.7591, allocations: 1.724 MB / 1.076 GB, free: 5.742 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 5.24e-06/0.7591, allocations: 0 / 1.076 GB, free: 5.742 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.253e-06/0.7591, allocations: 4.875 kB / 1.076 GB, free: 5.738 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 5.606e-05/0.7592, allocations: 0 / 1.076 GB, free: 5.738 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: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.003704/0.7629, allocations: 1.564 MB / 1.078 GB, free: 20.89 MB / 0.7482 GB
Notification: Performance of prepare preOptimizeDAE: time 3.986e-05/0.7629, allocations: 9.312 kB / 1.078 GB, free: 20.89 MB / 0.7482 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002069/0.7632, allocations: 127 kB / 1.078 GB, free: 20.85 MB / 0.7482 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004743/0.7636, allocations: 140.6 kB / 1.078 GB, free: 20.79 MB / 0.7482 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001595/0.7652, allocations: 0.8452 MB / 1.079 GB, free: 20.43 MB / 0.7482 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.299e-05/0.7653, allocations: 61.5 kB / 1.079 GB, free: 20.43 MB / 0.7482 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001284/0.7654, allocations: 80.14 kB / 1.079 GB, free: 20.43 MB / 0.7482 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00143/0.7669, allocations: 0.8684 MB / 1.08 GB, free: 20.27 MB / 0.7482 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.871e-05/0.7669, allocations: 5.188 kB / 1.08 GB, free: 20.27 MB / 0.7482 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.945e-05/0.767, allocations: 32 kB / 1.08 GB, free: 20.27 MB / 0.7482 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.007e-05/0.767, allocations: 21.31 kB / 1.08 GB, free: 20.27 MB / 0.7482 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001164/0.7682, allocations: 0.6324 MB / 1.081 GB, free: 20.26 MB / 0.7482 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 0.004667/0.7729, allocations: 3.981 MB / 1.085 GB, free: 18.11 MB / 0.7482 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001081/0.774, allocations: 0.5845 MB / 1.085 GB, free: 18.08 MB / 0.7482 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004629/0.7744, allocations: 299.2 kB / 1.085 GB, free: 18.07 MB / 0.7482 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008886/0.7753, allocations: 1.236 MB / 1.087 GB, free: 16.66 MB / 0.7482 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005682/0.7759, allocations: 334 kB / 1.087 GB, free: 16.61 MB / 0.7482 GB
Notification: Performance of pre-optimization done (n=63): time 2.945e-06/0.7759, allocations: 1.031 kB / 1.087 GB, free: 16.61 MB / 0.7482 GB
Notification: Performance of matching and sorting (n=63): time 0.002335/0.7783, allocations: 1.135 MB / 1.088 GB, free: 16.3 MB / 0.7482 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.119e-05/0.7783, allocations: 84.61 kB / 1.088 GB, free: 16.21 MB / 0.7482 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001143/0.7795, allocations: 0.8685 MB / 1.089 GB, free: 16.06 MB / 0.7482 GB
Notification: Performance of collectPreVariables (initialization): time 5.751e-05/0.7796, allocations: 39.42 kB / 1.089 GB, free: 16.03 MB / 0.7482 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002804/0.7799, allocations: 468.4 kB / 1.089 GB, free: 15.86 MB / 0.7482 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001482/0.78, allocations: 218.7 kB / 1.09 GB, free: 15.73 MB / 0.7482 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001509/0.7802, allocations: 112.8 kB / 1.09 GB, free: 15.7 MB / 0.7482 GB
Notification: Performance of setup shared object (initialization): time 9.251e-05/0.7803, allocations: 332.5 kB / 1.09 GB, free: 15.4 MB / 0.7482 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003512/0.7806, allocations: 214.7 kB / 1.09 GB, free: 15.39 MB / 0.7482 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004073/0.781, allocations: 313.7 kB / 1.091 GB, free: 15.3 MB / 0.7482 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007662/0.7818, allocations: 0.5256 MB / 1.091 GB, free: 15.21 MB / 0.7482 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.907e-06/0.7818, allocations: 3.938 kB / 1.091 GB, free: 15.2 MB / 0.7482 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001213/0.783, allocations: 0.7117 MB / 1.092 GB, free: 15.11 MB / 0.7482 GB
Notification: Performance of prepare postOptimizeDAE: time 1.622e-05/0.7831, allocations: 12.62 kB / 1.092 GB, free: 15.1 MB / 0.7482 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.144e-06/0.7831, allocations: 2.031 kB / 1.092 GB, free: 15.1 MB / 0.7482 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005232/0.7836, allocations: 106.7 kB / 1.092 GB, free: 15.09 MB / 0.7482 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000412/0.784, allocations: 118.7 kB / 1.092 GB, free: 15.09 MB / 0.7482 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005153/0.7846, allocations: 0.6638 MB / 1.093 GB, free: 14.57 MB / 0.7482 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006098/0.7852, allocations: 66.41 kB / 1.093 GB, free: 14.53 MB / 0.7482 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.016e-05/0.7853, allocations: 27.34 kB / 1.093 GB, free: 14.53 MB / 0.7482 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005579/0.7858, allocations: 392.4 kB / 1.093 GB, free: 14.45 MB / 0.7482 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003957/0.7862, allocations: 309 kB / 1.093 GB, free: 14.35 MB / 0.7482 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000765/0.787, allocations: 0.5019 MB / 1.094 GB, free: 14.26 MB / 0.7482 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.797e-06/0.787, allocations: 4.188 kB / 1.094 GB, free: 14.26 MB / 0.7482 GB
Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001183/0.7882, allocations: 0.6912 MB / 1.095 GB, free: 14.1 MB / 0.7482 GB
Notification: Performance of prepare postOptimizeDAE: time 9.658e-06/0.7882, allocations: 5.812 kB / 1.095 GB, free: 14.1 MB / 0.7482 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.308e-06/0.7882, allocations: 5.812 kB / 1.095 GB, free: 14.1 MB / 0.7482 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004081/0.7886, allocations: 103.3 kB / 1.095 GB, free: 14.07 MB / 0.7482 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003855/0.789, allocations: 115.6 kB / 1.095 GB, free: 14.07 MB / 0.7482 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004585/0.7895, allocations: 0.6655 MB / 1.095 GB, free: 13.48 MB / 0.7482 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005644/0.7901, allocations: 43.97 kB / 1.096 GB, free: 13.46 MB / 0.7482 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.035e-05/0.7902, allocations: 27 kB / 1.096 GB, free: 13.45 MB / 0.7482 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($PRE.mRoo_flow.nextTimeEvent,$whenCondition1,mRoo_flow.nextTimeEventScaled,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,7)}
Notification: Performance of prepare postOptimizeDAE: time 0.0002014/0.7904, allocations: 218 kB / 1.096 GB, free: 13.25 MB / 0.7482 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001732/0.7905, allocations: 103.3 kB / 1.096 GB, free: 13.2 MB / 0.7482 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00157/0.7921, allocations: 0.9427 MB / 1.097 GB, free: 12.81 MB / 0.7482 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.333e-05/0.7921, allocations: 8.906 kB / 1.097 GB, free: 12.81 MB / 0.7482 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/0.7922, allocations: 0 / 1.097 GB, free: 12.81 MB / 0.7482 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001097/0.7933, allocations: 0.8577 MB / 1.098 GB, free: 12.31 MB / 0.7482 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002602/0.7959, allocations: 1.852 MB / 1.099 GB, free: 11.41 MB / 0.7482 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.62e-06/0.7959, allocations: 0 / 1.099 GB, free: 11.41 MB / 0.7482 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000405/0.7963, allocations: 109.2 kB / 1.1 GB, free: 11.41 MB / 0.7482 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004817/0.7968, allocations: 146.1 kB / 1.1 GB, free: 11.36 MB / 0.7482 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.469e-05/0.7969, allocations: 22.31 kB / 1.1 GB, free: 11.35 MB / 0.7482 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000791/0.7977, allocations: 1.243 MB / 1.101 GB, free: 10.22 MB / 0.7482 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.879e-06/0.7977, allocations: 9.281 kB / 1.101 GB, free: 10.21 MB / 0.7482 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001866/0.7996, allocations: 1.274 MB / 1.102 GB, free: 9.605 MB / 0.7482 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003717/0.7999, allocations: 256.5 kB / 1.102 GB, free: 9.41 MB / 0.7482 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001631/0.8001, allocations: 14.38 kB / 1.102 GB, free: 9.398 MB / 0.7482 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004904/0.8006, allocations: 29.62 kB / 1.102 GB, free: 9.387 MB / 0.7482 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001115/0.8007, allocations: 46.05 kB / 1.102 GB, free: 9.379 MB / 0.7482 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.184e-05/0.8008, allocations: 30.22 kB / 1.103 GB, free: 9.371 MB / 0.7482 GB
Notification: Performance of sorting global known variables: time 0.0006672/0.8015, allocations: 0.6062 MB / 1.103 GB, free: 9.113 MB / 0.7482 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.8015, allocations: 0 / 1.103 GB, free: 9.113 MB / 0.7482 GB
Notification: Performance of remove unused functions: time 0.001541/0.803, allocations: 0.5639 MB / 1.104 GB, free: 8.973 MB / 0.7482 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (62):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
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
   {(2,9), (1,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003631/0.8066, allocations: 2.429 MB / 1.106 GB, free: 7.688 MB / 0.7482 GB
Notification: Performance of simCode: created initialization part: time 0.00207/0.8087, allocations: 0.9879 MB / 1.107 GB, free: 7.402 MB / 0.7482 GB
Notification: Performance of simCode: created event and clocks part: time 4.458e-06/0.8087, allocations: 0 / 1.107 GB, free: 7.402 MB / 0.7482 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006912/0.8094, allocations: 388.2 kB / 1.107 GB, free: 7.297 MB / 0.7482 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002024/0.8115, allocations: 466.5 kB / 1.108 GB, free: 7.148 MB / 0.7482 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01042/0.8219, allocations: 7.618 MB / 1.115 GB, free: 2.887 MB / 0.7482 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006099/0.8225, allocations: 1.07 MB / 1.116 GB, free: 2.156 MB / 0.7482 GB
Notification: Performance of simCode: alias equations: time 0.000913/0.8235, allocations: 215.5 kB / 1.117 GB, free: 2.098 MB / 0.7482 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005263/0.824, allocations: 405.5 kB / 1.117 GB, free: 1.797 MB / 0.7482 GB
Notification: Performance of SimCode: time 5.01e-07/0.824, allocations: 0 / 1.117 GB, free: 1.797 MB / 0.7482 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06203/0.8861, allocations: 29.95 MB / 1.146 GB, free: 12 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.61/11.5, allocations: 11.88 kB / 1.146 GB, free: 11.98 MB / 0.7794 GB
(rm -f AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & python3 -m fmpy simulate  --output-file AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 AixLib_latest_AixLib_Airflow_Multizone_Examples_ChimneyShaftNoVolume.fmu > AixLib_latest_AixLib.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)