Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001874/0.001874, allocations: 71.77 kB / 20.51 MB, free: 1.125 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002352/0.002352, allocations: 162 kB / 23.76 MB, free: 4.195 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.546/1.546, allocations: 177.2 MB / 204.1 MB, free: 8.973 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.919/0.919, allocations: 113.9 MB / 374.5 MB, free: 12.87 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(IBPSA.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop")
translateModel(IBPSA.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop") [Timeout 660]
"Notification: IBPSA requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002209/0.002209, allocations: 67.91 kB / 0.555 GB, free: 2.719 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1678/0.17, allocations: 89.15 MB / 0.6421 GB, free: 9.535 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Examples.PressureDrop): time 0.5196/0.6895, allocations: 142.3 MB / 0.7811 GB, free: 15.75 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.003143/0.6927, allocations: 1.591 MB / 0.7826 GB, free: 14.5 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002677/0.693, allocations: 20.28 kB / 0.7826 GB, free: 14.49 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006055/0.6936, allocations: 165.7 kB / 0.7828 GB, free: 14.35 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.001385/0.6949, allocations: 0.5051 MB / 0.7833 GB, free: 13.98 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001166/0.6961, allocations: 431.4 kB / 0.7837 GB, free: 13.68 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.0007857/0.6969, allocations: 0.5706 MB / 0.7843 GB, free: 13.35 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000308/0.6972, allocations: 156.4 kB / 0.7844 GB, free: 13.23 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001023/0.6982, allocations: 490.4 kB / 0.7849 GB, free: 12.93 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002346/0.6985, allocations: 155.4 kB / 0.785 GB, free: 12.84 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 3.397e-05/0.6985, allocations: 17.16 kB / 0.785 GB, free: 12.84 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009189/0.6994, allocations: 0.563 MB / 0.7856 GB, free: 12.54 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001221/0.6995, allocations: 86.31 kB / 0.7857 GB, free: 12.48 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001163/0.6997, allocations: 96.58 kB / 0.7858 GB, free: 12.43 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.0006895/0.7003, allocations: 495.6 kB / 0.7862 GB, free: 12.14 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 6.191e-06/0.7003, allocations: 3.984 kB / 0.7862 GB, free: 12.14 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.923e-06/0.7004, allocations: 0 / 0.7862 GB, free: 12.14 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 7.404e-06/0.7004, allocations: 0 / 0.7862 GB, free: 12.14 MB / 0.6387 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 32
 * Number of variables: 32
Notification: Performance of Generate backend data structure: time 0.0008458/0.7012, allocations: 0.5252 MB / 0.7867 GB, free: 11.68 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.305e-05/0.7012, allocations: 12.5 kB / 0.7868 GB, free: 11.67 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003701/0.7016, allocations: 56.56 kB / 0.7868 GB, free: 11.64 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004802/0.7021, allocations: 229.4 kB / 0.787 GB, free: 11.44 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.752e-05/0.7021, allocations: 15.41 kB / 0.787 GB, free: 11.43 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.394e-05/0.7021, allocations: 19.12 kB / 0.7871 GB, free: 11.43 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004182/0.7025, allocations: 221.8 kB / 0.7873 GB, free: 11.26 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.948e-06/0.7026, allocations: 0 / 0.7873 GB, free: 11.26 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.835e-05/0.7026, allocations: 4 kB / 0.7873 GB, free: 11.25 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.646e-06/0.7026, allocations: 9.109 kB / 0.7873 GB, free: 11.25 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000305/0.7029, allocations: 125 kB / 0.7874 GB, free: 11.2 MB / 0.6387 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001056/0.7039, allocations: 0.6283 MB / 0.788 GB, free: 10.65 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002678/0.7042, allocations: 83.94 kB / 0.7881 GB, free: 10.59 MB / 0.6387 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001605/0.7044, allocations: 70.47 kB / 0.7882 GB, free: 10.56 MB / 0.6387 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002149/0.7046, allocations: 36.53 kB / 0.7882 GB, free: 10.55 MB / 0.6387 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.643e-05/0.7046, allocations: 36.81 kB / 0.7882 GB, free: 10.5 MB / 0.6387 GB
Notification: Performance of pre-optimization done (n=10): time 1.172e-06/0.7046, allocations: 0 / 0.7882 GB, free: 10.5 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=10): time 0.0006984/0.7053, allocations: 217.3 kB / 0.7884 GB, free: 10.39 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.904e-05/0.7054, allocations: 54.53 kB / 0.7885 GB, free: 10.32 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002683/0.7056, allocations: 227.4 kB / 0.7887 GB, free: 10.16 MB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 2.912e-05/0.7057, allocations: 33.64 kB / 0.7887 GB, free: 10.12 MB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000142/0.7058, allocations: 153.6 kB / 0.7889 GB, free: 9.984 MB / 0.6387 GB
Notification: Performance of collectInitialBindings (initialization): time 5.45e-05/0.7059, allocations: 48.95 kB / 0.7889 GB, free: 9.941 MB / 0.6387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.037e-05/0.7059, allocations: 24.22 kB / 0.789 GB, free: 9.922 MB / 0.6387 GB
Notification: Performance of setup shared object (initialization): time 0.0002027/0.7061, allocations: 331.8 kB / 0.7893 GB, free: 9.594 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000136/0.7063, allocations: 46.42 kB / 0.7893 GB, free: 9.566 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002764/0.7065, allocations: 220.9 kB / 0.7895 GB, free: 9.336 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002958/0.7068, allocations: 124.3 kB / 0.7897 GB, free: 9.254 MB / 0.6387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.526e-06/0.7068, allocations: 6.5 kB / 0.7897 GB, free: 9.25 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=10) (initialization): time 0.0003497/0.7072, allocations: 156.5 kB / 0.7898 GB, free: 9.156 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 1.527e-05/0.7072, allocations: 6.75 kB / 0.7898 GB, free: 9.156 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.312e-06/0.7072, allocations: 2 kB / 0.7898 GB, free: 9.156 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.969e-05/0.7072, allocations: 7.344 kB / 0.7898 GB, free: 9.152 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000125/0.7074, allocations: 24.14 kB / 0.7898 GB, free: 9.145 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.46e-06/0.7074, allocations: 0 / 0.7898 GB, free: 9.145 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001661/0.7075, allocations: 19.16 kB / 0.7899 GB, free: 9.133 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.643e-05/0.7076, allocations: 10.03 kB / 0.7899 GB, free: 9.129 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002297/0.7078, allocations: 146.3 kB / 0.79 GB, free: 9.016 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002616/0.708, allocations: 220.5 kB / 0.7902 GB, free: 8.785 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002519/0.7083, allocations: 118.1 kB / 0.7903 GB, free: 8.707 MB / 0.6387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.32e-07/0.7083, allocations: 0 / 0.7903 GB, free: 8.707 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=10) (initialization_lambda0): time 0.0003243/0.7086, allocations: 153.7 kB / 0.7905 GB, free: 8.613 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 9.268e-06/0.7086, allocations: 11.3 kB / 0.7905 GB, free: 8.609 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.393e-06/0.7086, allocations: 0 / 0.7905 GB, free: 8.609 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.655e-06/0.7086, allocations: 2.875 kB / 0.7905 GB, free: 8.609 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001107/0.7087, allocations: 24.33 kB / 0.7905 GB, free: 8.602 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.894e-06/0.7087, allocations: 0 / 0.7905 GB, free: 8.602 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001696/0.7089, allocations: 18.06 kB / 0.7905 GB, free: 8.594 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.52e-05/0.7089, allocations: 7.094 kB / 0.7905 GB, free: 8.59 MB / 0.6387 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (10):
 * Single equations (assignments): 10
 * 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 0.0001315/0.7091, allocations: 193.6 kB / 0.7907 GB, free: 8.398 MB / 0.6387 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.773e-05/0.7091, allocations: 19.77 kB / 0.7907 GB, free: 8.387 MB / 0.6387 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004369/0.7096, allocations: 160.6 kB / 0.7909 GB, free: 8.289 MB / 0.6387 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.355e-06/0.7096, allocations: 0 / 0.7909 GB, free: 8.289 MB / 0.6387 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.5e-06/0.7096, allocations: 3.906 kB / 0.7909 GB, free: 8.289 MB / 0.6387 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.886e-06/0.7096, allocations: 480 / 0.7909 GB, free: 8.289 MB / 0.6387 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008937/0.7105, allocations: 0.5181 MB / 0.7914 GB, free: 7.848 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.154e-06/0.7105, allocations: 2.312 kB / 0.7914 GB, free: 7.848 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001117/0.7106, allocations: 23.28 kB / 0.7914 GB, free: 7.844 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.881e-06/0.7106, allocations: 6.172 kB / 0.7914 GB, free: 7.84 MB / 0.6387 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.47e-05/0.7106, allocations: 10.66 kB / 0.7915 GB, free: 7.832 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.615e-06/0.7106, allocations: 6.656 kB / 0.7915 GB, free: 7.828 MB / 0.6387 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.875e-06/0.7106, allocations: 7.062 kB / 0.7915 GB, free: 7.828 MB / 0.6387 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004211/0.711, allocations: 297.4 kB / 0.7917 GB, free: 7.57 MB / 0.6387 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.374e-05/0.7111, allocations: 30.28 kB / 0.7918 GB, free: 7.551 MB / 0.6387 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.934e-05/0.7111, allocations: 6.938 kB / 0.7918 GB, free: 7.547 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000193/0.7113, allocations: 11.55 kB / 0.7918 GB, free: 7.543 MB / 0.6387 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.179e-05/0.7114, allocations: 17.02 kB / 0.7918 GB, free: 7.531 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.31e-05/0.7114, allocations: 9.469 kB / 0.7918 GB, free: 7.527 MB / 0.6387 GB
Notification: Performance of sorting global known variables: time 0.0001556/0.7115, allocations: 166.5 kB / 0.792 GB, free: 7.41 MB / 0.6387 GB
Notification: Performance of sort global known variables: time 8e-08/0.7115, allocations: 0 / 0.792 GB, free: 7.41 MB / 0.6387 GB
Notification: Performance of remove unused functions: time 0.0004635/0.712, allocations: 111.9 kB / 0.7921 GB, free: 7.379 MB / 0.6387 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * 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 simulation (10):
 * Single equations (assignments): 10
 * 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 0.0002471/0.7122, allocations: 140.8 kB / 0.7922 GB, free: 7.266 MB / 0.6387 GB
Notification: Performance of simCode: created initialization part: time 0.0004695/0.7127, allocations: 159.6 kB / 0.7924 GB, free: 7.195 MB / 0.6387 GB
Notification: Performance of simCode: created event and clocks part: time 2.435e-06/0.7127, allocations: 0 / 0.7924 GB, free: 7.195 MB / 0.6387 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001598/0.7129, allocations: 67.27 kB / 0.7924 GB, free: 7.164 MB / 0.6387 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006545/0.7135, allocations: 91.8 kB / 0.7925 GB, free: 7.121 MB / 0.6387 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007494/0.7143, allocations: 440.3 kB / 0.7929 GB, free: 6.781 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001619/0.7144, allocations: 155.3 kB / 0.7931 GB, free: 6.656 MB / 0.6387 GB
Notification: Performance of simCode: alias equations: time 0.0001692/0.7146, allocations: 62.62 kB / 0.7932 GB, free: 6.625 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.124e-05/0.7147, allocations: 21.91 kB / 0.7932 GB, free: 6.617 MB / 0.6387 GB
Notification: Performance of SimCode: time 3.3e-07/0.7147, allocations: 0 / 0.7932 GB, free: 6.617 MB / 0.6387 GB
Notification: Performance of Templates: time 0.009077/0.7237, allocations: 3.937 MB / 0.797 GB, free: 3.426 MB / 0.6387 GB
"
[Timeout remaining time 659]
make -j1 -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.sim & ./IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop  -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.PressureDrop.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 6.336611584993079]
Failed to read output from testmodel.py, exit status != 0:
0.7333184520248324 0.748035405 0.044505499000000004
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f30d47defe0>