Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation.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.NaturalVentilation,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_Examples_NaturalVentilation",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 0.001221/0.001221, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001406/0.001406, allocations: 193.2 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 1.282/1.282, allocations: 222.9 MB / 240.2 MB, free: 4.406 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1524/0.1524, allocations: 12.01 MB / 302.4 MB, free: 0.9648 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004913/0.0004912, allocations: 27.94 kB / 355.5 MB, free: 3.855 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 1.725/1.725, allocations: 272.2 MB / 0.6648 GB, free: 12.94 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002213/0.002213, allocations: 116.4 kB / 0.785 GB, free: 31.24 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1789/0.1811, allocations: 109.2 MB / 0.8916 GB, free: 12.25 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(AixLib.Airflow.Multizone.Examples.NaturalVentilation): time 0.5604/0.7416, allocations: 202 MB / 1.089 GB, free: 5.215 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.008887/0.7505, allocations: 7.374 MB / 1.096 GB, free: 5.02 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001213/0.7518, allocations: 38.69 kB / 1.096 GB, free: 5.02 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.001427/0.7532, allocations: 0.6956 MB / 1.097 GB, free: 5.004 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.005088/0.7583, allocations: 2.396 MB / 1.099 GB, free: 4.883 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002714/0.761, allocations: 1.23 MB / 1.1 GB, free: 4.84 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.003408/0.7645, allocations: 2.912 MB / 1.103 GB, free: 4.574 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001367/0.7658, allocations: 0.945 MB / 1.104 GB, free: 4.422 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002243/0.7681, allocations: 1.019 MB / 1.105 GB, free: 4.23 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001857/0.77, allocations: 0.9641 MB / 1.106 GB, free: 4.055 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002125/0.7702, allocations: 111 kB / 1.106 GB, free: 4.055 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004227/0.7744, allocations: 2.125 MB / 1.108 GB, free: 3.738 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004398/0.7749, allocations: 452.5 kB / 1.109 GB, free: 3.551 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007991/0.7757, allocations: 0.669 MB / 1.109 GB, free: 3.172 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.003289/0.779, allocations: 2.384 MB / 1.112 GB, free: 2.477 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 4.028e-06/0.779, allocations: 4 kB / 1.112 GB, free: 2.473 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.082e-06/0.779, allocations: 0 / 1.112 GB, free: 2.473 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.479e-05/0.779, allocations: 0 / 1.112 GB, free: 2.473 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: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.002771/0.7818, allocations: 1.627 MB / 1.113 GB, free: 17.45 MB / 0.7482 GB
Notification: Performance of prepare preOptimizeDAE: time 3.569e-05/0.7818, allocations: 10.34 kB / 1.113 GB, free: 17.45 MB / 0.7482 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001363/0.782, allocations: 134.2 kB / 1.113 GB, free: 17.36 MB / 0.7482 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002246/0.7842, allocations: 377.8 kB / 1.114 GB, free: 17.26 MB / 0.7482 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001061/0.7853, allocations: 0.8167 MB / 1.114 GB, free: 16.75 MB / 0.7482 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.588e-05/0.7854, allocations: 62.84 kB / 1.115 GB, free: 16.73 MB / 0.7482 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001144/0.7855, allocations: 84.75 kB / 1.115 GB, free: 16.7 MB / 0.7482 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00139/0.7869, allocations: 1.047 MB / 1.116 GB, free: 16.24 MB / 0.7482 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.397e-05/0.7869, allocations: 3.906 kB / 1.116 GB, free: 16.24 MB / 0.7482 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.701e-05/0.787, allocations: 38.09 kB / 1.116 GB, free: 16.21 MB / 0.7482 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.325e-05/0.787, allocations: 44.2 kB / 1.116 GB, free: 16.21 MB / 0.7482 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001234/0.7883, allocations: 0.8912 MB / 1.117 GB, free: 15.82 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 0.00409/0.7924, allocations: 4.309 MB / 1.121 GB, free: 12.04 MB / 0.7482 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009168/0.7933, allocations: 0.6801 MB / 1.121 GB, free: 11.68 MB / 0.7482 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007756/0.7941, allocations: 449.2 kB / 1.122 GB, free: 11.46 MB / 0.7482 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006881/0.7948, allocations: 0.6777 MB / 1.123 GB, free: 10.69 MB / 0.7482 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.36e-05/0.7948, allocations: 44.47 kB / 1.123 GB, free: 10.64 MB / 0.7482 GB
Notification: Performance of pre-optimization done (n=70): time 4.098e-06/0.7948, allocations: 0 / 1.123 GB, free: 10.64 MB / 0.7482 GB
Notification: Performance of matching and sorting (n=70): time 0.002092/0.7969, allocations: 0.9931 MB / 1.124 GB, free: 10.14 MB / 0.7482 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.082e-05/0.797, allocations: 63.81 kB / 1.124 GB, free: 10.08 MB / 0.7482 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008877/0.7979, allocations: 0.629 MB / 1.124 GB, free: 9.715 MB / 0.7482 GB
Notification: Performance of collectPreVariables (initialization): time 6.597e-05/0.798, allocations: 47.03 kB / 1.124 GB, free: 9.668 MB / 0.7482 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003597/0.7984, allocations: 427 kB / 1.125 GB, free: 9.293 MB / 0.7482 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002577/0.7986, allocations: 249 kB / 1.125 GB, free: 9.082 MB / 0.7482 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000225/0.7989, allocations: 124.5 kB / 1.125 GB, free: 9.004 MB / 0.7482 GB
Notification: Performance of setup shared object (initialization): time 0.0002109/0.7991, allocations: 386.5 kB / 1.125 GB, free: 8.637 MB / 0.7482 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004711/0.7995, allocations: 274 kB / 1.126 GB, free: 8.5 MB / 0.7482 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005641/0.8001, allocations: 371 kB / 1.126 GB, free: 8.262 MB / 0.7482 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001026/0.8012, allocations: 0.66 MB / 1.127 GB, free: 7.879 MB / 0.7482 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.336e-06/0.8012, allocations: 0 / 1.127 GB, free: 7.879 MB / 0.7482 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001231/0.8024, allocations: 0.7864 MB / 1.127 GB, free: 7.477 MB / 0.7482 GB
Notification: Performance of prepare postOptimizeDAE: time 1.959e-05/0.8024, allocations: 8.375 kB / 1.127 GB, free: 7.477 MB / 0.7482 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.858e-06/0.8025, allocations: 4.531 kB / 1.127 GB, free: 7.477 MB / 0.7482 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.097e-05/0.8025, allocations: 6.516 kB / 1.127 GB, free: 7.473 MB / 0.7482 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006217/0.8031, allocations: 149.8 kB / 1.128 GB, free: 7.438 MB / 0.7482 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.149e-05/0.8031, allocations: 4.234 kB / 1.128 GB, free: 7.438 MB / 0.7482 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007747/0.8039, allocations: 57.23 kB / 1.128 GB, free: 7.395 MB / 0.7482 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.841e-05/0.804, allocations: 26.38 kB / 1.128 GB, free: 7.387 MB / 0.7482 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (82):
 * Single equations (assignments): 82
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.0004526/0.8044, allocations: 283.2 kB / 1.128 GB, free: 7.168 MB / 0.7482 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001563/0.8046, allocations: 91.14 kB / 1.128 GB, free: 7.121 MB / 0.7482 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001372/0.806, allocations: 0.7937 MB / 1.129 GB, free: 6.664 MB / 0.7482 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.873e-06/0.806, allocations: 7.375 kB / 1.129 GB, free: 6.664 MB / 0.7482 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.733e-06/0.806, allocations: 0 / 1.129 GB, free: 6.664 MB / 0.7482 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009629/0.807, allocations: 0.8097 MB / 1.13 GB, free: 6.117 MB / 0.7482 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002379/0.8093, allocations: 1.845 MB / 1.131 GB, free: 4.891 MB / 0.7482 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.005e-06/0.8094, allocations: 0 / 1.131 GB, free: 4.891 MB / 0.7482 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007698/0.8101, allocations: 172.4 kB / 1.132 GB, free: 4.852 MB / 0.7482 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.598e-06/0.8102, allocations: 6.938 kB / 1.132 GB, free: 4.848 MB / 0.7482 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.134e-05/0.8102, allocations: 21.59 kB / 1.132 GB, free: 4.832 MB / 0.7482 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.617e-06/0.8102, allocations: 2.938 kB / 1.132 GB, free: 4.832 MB / 0.7482 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.026e-06/0.8102, allocations: 3.984 kB / 1.132 GB, free: 4.828 MB / 0.7482 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00163/0.8119, allocations: 1.273 MB / 1.133 GB, free: 4.109 MB / 0.7482 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003391/0.8122, allocations: 246.4 kB / 1.133 GB, free: 3.898 MB / 0.7482 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001216/0.8123, allocations: 11.03 kB / 1.133 GB, free: 3.891 MB / 0.7482 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006283/0.813, allocations: 30.73 kB / 1.133 GB, free: 3.871 MB / 0.7482 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001135/0.8131, allocations: 40.62 kB / 1.133 GB, free: 3.848 MB / 0.7482 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.828e-05/0.8132, allocations: 25.03 kB / 1.133 GB, free: 3.84 MB / 0.7482 GB
Notification: Performance of sorting global known variables: time 0.0005121/0.8137, allocations: 455.5 kB / 1.134 GB, free: 3.582 MB / 0.7482 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.8137, allocations: 0 / 1.134 GB, free: 3.582 MB / 0.7482 GB
Notification: Performance of remove unused functions: time 0.0008563/0.8145, allocations: 336.4 kB / 1.134 GB, free: 3.516 MB / 0.7482 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (70):
 * Single equations (assignments): 70
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 Backend phase and start with SimCode phase: time 0.002107/0.8167, allocations: 1.926 MB / 1.136 GB, free: 2.211 MB / 0.7482 GB
Notification: Performance of simCode: created initialization part: time 0.001458/0.8181, allocations: 0.8158 MB / 1.137 GB, free: 1.867 MB / 0.7482 GB
Notification: Performance of simCode: created event and clocks part: time 2.755e-06/0.8181, allocations: 0 / 1.137 GB, free: 1.867 MB / 0.7482 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004828/0.8186, allocations: 374.2 kB / 1.137 GB, free: 1.703 MB / 0.7482 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002255/0.8209, allocations: 0.5467 MB / 1.138 GB, free: 1.406 MB / 0.7482 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009233/0.8301, allocations: 7.162 MB / 1.145 GB, free: 12.8 MB / 0.7638 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006655/0.8308, allocations: 1.084 MB / 1.146 GB, free: 11.93 MB / 0.7638 GB
Notification: Performance of simCode: alias equations: time 0.0009108/0.8318, allocations: 222.4 kB / 1.146 GB, free: 11.83 MB / 0.7638 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004948/0.8323, allocations: 361.9 kB / 1.146 GB, free: 11.54 MB / 0.7638 GB
Notification: Performance of SimCode: time 1.723e-06/0.8323, allocations: 0 / 1.146 GB, free: 11.54 MB / 0.7638 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04847/0.8807, allocations: 25.19 MB / 1.171 GB, free: 3.969 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.175/8.055, allocations: 14.03 kB / 1.171 GB, free: 3.957 MB / 0.7794 GB
(rm -f AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation.sim & python3 -m fmpy simulate  --output-file AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation_res.csv --start-time 0 --stop-time 7200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 AixLib_latest_AixLib_Airflow_Multizone_Examples_NaturalVentilation.fmu > AixLib_latest_AixLib.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)