Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2.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 0.001306/0.001306, allocations: 110.4 kB / 18.94 MB, free: 2.949 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 1.463/1.463, allocations: 230.6 MB / 252.6 MB, free: 8.305 MB / 206.1 MB
"
[Timeout remaining time 178]
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 0.00167/0.00167, allocations: 206.3 kB / 309.2 MB, free: 3.16 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0/package.mo): time 0.6146/0.6146, allocations: 107.2 MB / 472.9 MB, free: 4.75 MB / 334.1 MB
"
[Timeout remaining time 179]
Using package OpenIPSL with version 3.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0/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 Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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: "" <> buildModelFMU(OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2,fileNamePrefix="OpenIPSL_OpenIPSL_Tests_Controls_PSSE_UEL_MNLEX2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2,fileNamePrefix="OpenIPSL_OpenIPSL_Tests_Controls_PSSE_UEL_MNLEX2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: OpenIPSL requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: OpenIPSL 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 0.002611/0.002611, allocations: 84.25 kB / 0.6331 GB, free: 5.258 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.411/0.4136, allocations: 80.16 MB / 0.7114 GB, free: 4.453 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2): time 0.008997/0.4226, allocations: 9.705 MB / 0.7209 GB, free: 13.38 MB / 0.4981 GB
Notification: Performance of NFInst.instExpressions: time 0.006699/0.4293, allocations: 3.076 MB / 0.7239 GB, free: 11.18 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001714/0.431, allocations: 20.41 kB / 0.7239 GB, free: 11.17 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.001276/0.4323, allocations: 384.7 kB / 0.7243 GB, free: 10.96 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.004053/0.4364, allocations: 1.278 MB / 0.7255 GB, free: 10.12 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003065/0.4394, allocations: 0.9688 MB / 0.7265 GB, free: 9.598 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.005051/0.4445, allocations: 2.895 MB / 0.7293 GB, free: 8.164 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001236/0.4457, allocations: 437.2 kB / 0.7297 GB, free: 7.895 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002592/0.4483, allocations: 1.152 MB / 0.7308 GB, free: 7.324 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002813/0.4511, allocations: 1.363 MB / 0.7322 GB, free: 6.66 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.001128/0.4523, allocations: 244.1 kB / 0.7324 GB, free: 6.66 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001798/0.4541, allocations: 0.4915 MB / 0.7329 GB, free: 6.582 MB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 0.001042/0.4551, allocations: 0.5909 MB / 0.7335 GB, free: 6.184 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.002137/0.4572, allocations: 1.126 MB / 0.7346 GB, free: 5.402 MB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.004883/0.4621, allocations: 3.006 MB / 0.7375 GB, free: 3.449 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 4.819e-06/0.4621, allocations: 4 kB / 0.7375 GB, free: 3.445 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 1.263e-06/0.4621, allocations: 0 / 0.7375 GB, free: 3.445 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 5.064e-05/0.4622, allocations: 1.094 kB / 0.7375 GB, free: 3.445 MB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 318
 * Number of variables: 318
Notification: Performance of Generate backend data structure: time 0.01521/0.4774, allocations: 4.523 MB / 0.7419 GB, free: 0.7344 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.044e-05/0.4774, allocations: 9.156 kB / 0.7419 GB, free: 0.7344 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003672/0.4778, allocations: 193.4 kB / 0.7421 GB, free: 0.5781 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004922/0.4827, allocations: 0.8154 MB / 0.7429 GB, free: 228 kB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003432/0.4861, allocations: 1.334 MB / 0.7442 GB, free: 15.21 MB / 0.5137 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009283/0.4871, allocations: 0.8895 MB / 0.7451 GB, free: 14.25 MB / 0.5137 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004574/0.4875, allocations: 140.1 kB / 0.7452 GB, free: 14.2 MB / 0.5137 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004323/0.4918, allocations: 1.761 MB / 0.7469 GB, free: 13.16 MB / 0.5137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.037e-05/0.4919, allocations: 9.109 kB / 0.7469 GB, free: 13.15 MB / 0.5137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001684/0.492, allocations: 54.36 kB / 0.747 GB, free: 13.11 MB / 0.5137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.679e-05/0.4921, allocations: 30.47 kB / 0.747 GB, free: 13.11 MB / 0.5137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003922/0.496, allocations: 1.652 MB / 0.7486 GB, free: 12.3 MB / 0.5137 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 0.01198/0.508, allocations: 5.982 MB / 0.7545 GB, free: 7.676 MB / 0.5137 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00921/0.5172, allocations: 2.775 MB / 0.7572 GB, free: 6.379 MB / 0.5137 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002286/0.5195, allocations: 0.9717 MB / 0.7581 GB, free: 5.879 MB / 0.5137 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003474/0.5198, allocations: 68.25 kB / 0.7582 GB, free: 5.848 MB / 0.5137 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002732/0.5226, allocations: 1.266 MB / 0.7594 GB, free: 5.098 MB / 0.5137 GB
Notification: Performance of pre-optimization done (n=155): time 4.399e-06/0.5226, allocations: 0 / 0.7594 GB, free: 5.098 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=155): time 0.04995/0.5725, allocations: 10.95 MB / 0.7701 GB, free: 10.86 MB / 0.5294 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001124/0.5726, allocations: 120.1 kB / 0.7702 GB, free: 10.71 MB / 0.5294 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004007/0.5766, allocations: 1.708 MB / 0.7719 GB, free: 9.008 MB / 0.5294 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004569/0.5771, allocations: 61.64 kB / 0.772 GB, free: 8.941 MB / 0.5294 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009871/0.5781, allocations: 0.7549 MB / 0.7727 GB, free: 8.176 MB / 0.5294 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001119/0.5792, allocations: 0.5694 MB / 0.7733 GB, free: 7.602 MB / 0.5294 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001391/0.5806, allocations: 396.1 kB / 0.7736 GB, free: 7.207 MB / 0.5294 GB
Notification: Performance of setup shared object (initialization): time 0.0001608/0.5807, allocations: 305.1 kB / 0.7739 GB, free: 6.906 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003038/0.5838, allocations: 1.137 MB / 0.775 GB, free: 5.766 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003282/0.5871, allocations: 1.386 MB / 0.7764 GB, free: 4.312 MB / 0.5294 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00611/0.5932, allocations: 2.42 MB / 0.7788 GB, free: 1.805 MB / 0.5294 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.323e-06/0.5932, allocations: 0 / 0.7788 GB, free: 1.805 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02117/0.6143, allocations: 5.898 MB / 0.7845 GB, free: 11.84 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 2.995e-05/0.6144, allocations: 4 kB / 0.7845 GB, free: 11.84 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.871e-05/0.6144, allocations: 7.984 kB / 0.7845 GB, free: 11.83 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01136/0.6258, allocations: 2.85 MB / 0.7873 GB, free: 8.973 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002165/0.6279, allocations: 371.5 kB / 0.7877 GB, free: 8.609 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01085/0.6388, allocations: 5.081 MB / 0.7926 GB, free: 3.363 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003262/0.642, allocations: 322.6 kB / 0.7929 GB, free: 3.047 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000273/0.6423, allocations: 75.98 kB / 0.793 GB, free: 2.973 MB / 0.545 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition2,$whenCondition1,$whenCondition4,$whenCondition3,eXAC1_1.rotatingExciterWithDemagnetizationLimited.sISO.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (216):
 * Single equations (assignments): 213
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(1,2), (30,26), (1,9)}
Notification: Performance of prepare postOptimizeDAE: time 0.0008912/0.6432, allocations: 365.3 kB / 0.7934 GB, free: 2.605 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000514/0.6437, allocations: 202.7 kB / 0.7936 GB, free: 2.406 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01893/0.6626, allocations: 5.253 MB / 0.7987 GB, free: 13.13 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.576e-05/0.6627, allocations: 19.94 kB / 0.7987 GB, free: 13.11 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.478e-06/0.6627, allocations: 0 / 0.7987 GB, free: 13.11 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.392e-05/0.6627, allocations: 7.969 kB / 0.7987 GB, free: 13.1 MB / 0.5606 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 0.02248/0.6852, allocations: 7.684 MB / 0.8062 GB, free: 5.289 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.05e-05/0.6852, allocations: 4 kB / 0.8062 GB, free: 5.285 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001191/0.6864, allocations: 199.7 kB / 0.8064 GB, free: 5.09 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.008331/0.6947, allocations: 2.256 MB / 0.8086 GB, free: 2.82 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000165/0.6949, allocations: 43.92 kB / 0.8087 GB, free: 2.777 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02991/0.7248, allocations: 11.79 MB / 0.8202 GB, free: 6.754 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.913e-06/0.7248, allocations: 0 / 0.8202 GB, free: 6.754 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0215/0.7463, allocations: 6.598 MB / 0.8266 GB, free: 120 kB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008568/0.7472, allocations: 250.5 kB / 0.8269 GB, free: 15.87 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002814/0.7474, allocations: 32 kB / 0.8269 GB, free: 15.84 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001919/0.7494, allocations: 179.8 kB / 0.8271 GB, free: 15.66 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009425/0.7503, allocations: 305.2 kB / 0.8273 GB, free: 15.36 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001251/0.7504, allocations: 47.98 kB / 0.8274 GB, free: 15.32 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.002005/0.7524, allocations: 1.161 MB / 0.8285 GB, free: 14.17 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.7524, allocations: 0 / 0.8285 GB, free: 14.17 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.001805/0.7542, allocations: 0.6165 MB / 0.8291 GB, free: 13.55 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 16 (gENCLS.omega,gENCLS.delta,gENCLS.eq,gENROU.w,gENROU.delta,gENROU.Epd,gENROU.Epq,gENROU.PSIkd,gENROU.PSIkq,eXAC1_1.imLimitedSimpleLag.state,eXAC1_1.imDerivativeLag.x,eXAC1_1.leadLag.TF.x_scaled[1],eXAC1_1.rotatingExciterWithDemagnetizationLimited.sISO.y,eXAC1_1.TransducerDelay.state,mNLEX2.simpleLagLim.state,mNLEX2.derivativeLag.TF.x_scaled[1])
 * Number of discrete variables: 4 ($whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (109):
 * Single equations (assignments): 107
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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
   {(1,3), (26,23)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02229/0.7765, allocations: 7.228 MB / 0.8362 GB, free: 6.273 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.01084/0.7874, allocations: 3.223 MB / 0.8393 GB, free: 3.035 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 5.571e-06/0.7874, allocations: 256 / 0.8393 GB, free: 3.035 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.007543/0.7949, allocations: 2.202 MB / 0.8415 GB, free: 0.8008 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001724/0.7966, allocations: 181.1 kB / 0.8417 GB, free: 0.625 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0569/0.8535, allocations: 22.39 MB / 0.8635 GB, free: 9.82 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001172/0.8547, allocations: 1.382 MB / 0.8649 GB, free: 8.406 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0008504/0.8556, allocations: 176.1 kB / 0.865 GB, free: 8.23 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001167/0.8567, allocations: 0.7804 MB / 0.8658 GB, free: 7.449 MB / 0.6231 GB
Notification: Performance of SimCode: time 1.172e-06/0.8567, allocations: 0 / 0.8658 GB, free: 7.449 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1449/1.002, allocations: 54.62 MB / 0.9191 GB, free: 0.9883 MB / 0.67 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.02/18.02, allocations: 2.406 kB / 0.9191 GB, free: 0.9883 MB / 0.67 GB
"
[Timeout remaining time 642]
(rm -f OpenIPSL_OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2.pipe ; mkfifo OpenIPSL_OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2.pipe ; head -c 1048576 < OpenIPSL_OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2.pipe >> ../files/OpenIPSL_OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_OpenIPSL_OpenIPSL_Tests_Controls_PSSE_UEL_MNLEX2_fmu --startTime=0 --stopTime=10 --stepSize=0.001 --timeout=50 --tolerance=1e-06 OpenIPSL_OpenIPSL_Tests_Controls_PSSE_UEL_MNLEX2.fmu > OpenIPSL_OpenIPSL.Tests.Controls.PSSE.UEL.MNLEX2.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 23.393437567166984]
Failed to read output from testmodel.py, exit status != 0:
18.17432408966124 18.190377728 17.724949769
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3d0143efb0>