Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001424/0.001424, allocations: 113.9 kB / 18.94 MB, free: 2.93 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001619/0.001619, allocations: 188.6 kB / 22.22 MB, free: 5.102 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.494/1.494, allocations: 225.6 MB / 251 MB, free: 13.02 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8744/0.8744, allocations: 134 MB / 440.3 MB, free: 224 kB / 334.1 MB " [Timeout remaining time 179] Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger") translateModel(IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001943/0.001943, allocations: 64.66 kB / 0.6107 GB, free: 13.66 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1933/0.1953, allocations: 84.73 MB / 0.6935 GB, free: 8.996 MB / 0.5137 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger): time 0.03373/0.229, allocations: 29.06 MB / 0.7218 GB, free: 11.83 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01314/0.2422, allocations: 7.96 MB / 0.7296 GB, free: 3.848 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001518/0.2437, allocations: 51.56 kB / 0.7297 GB, free: 3.797 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001588/0.2453, allocations: 417.2 kB / 0.7301 GB, free: 3.387 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.003573/0.2488, allocations: 1.069 MB / 0.7311 GB, free: 2.312 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.003743/0.2526, allocations: 1.109 MB / 0.7322 GB, free: 1.211 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.007986/0.2606, allocations: 5.028 MB / 0.7371 GB, free: 12.17 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003398/0.264, allocations: 1.618 MB / 0.7387 GB, free: 10.51 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005183/0.2691, allocations: 1.853 MB / 0.7405 GB, free: 8.664 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003244/0.2724, allocations: 1.521 MB / 0.742 GB, free: 7.137 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.0008712/0.2733, allocations: 236 kB / 0.7422 GB, free: 6.906 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003927/0.2772, allocations: 1.338 MB / 0.7435 GB, free: 5.566 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.001229/0.2784, allocations: 0.5684 MB / 0.7441 GB, free: 4.996 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.002938/0.2814, allocations: 1.151 MB / 0.7452 GB, free: 3.84 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.008477/0.2898, allocations: 3.703 MB / 0.7488 GB, free: 128 kB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 6.953e-06/0.2898, allocations: 0 / 0.7488 GB, free: 128 kB / 0.5606 GB Notification: Performance of FrontEnd: time 2.265e-06/0.2898, allocations: 4 kB / 0.7488 GB, free: 124 kB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0001687/0.29, allocations: 0 / 0.7488 GB, free: 124 kB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 348 * Number of variables: 348 Notification: Performance of Generate backend data structure: time 0.3991/0.6891, allocations: 2.551 MB / 0.7513 GB, free: 55.38 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.061e-05/0.6892, allocations: 11.44 kB / 0.7513 GB, free: 55.38 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001003/0.6902, allocations: 239.5 kB / 0.7515 GB, free: 55.27 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003211/0.6934, allocations: 1.776 MB / 0.7533 GB, free: 54.7 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.75e-05/0.6935, allocations: 113.3 kB / 0.7534 GB, free: 54.65 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002501/0.6937, allocations: 153.4 kB / 0.7535 GB, free: 54.6 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003424/0.6972, allocations: 1.997 MB / 0.7555 GB, free: 53.8 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.939e-05/0.6972, allocations: 10.95 kB / 0.7555 GB, free: 53.79 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000132/0.6973, allocations: 57.69 kB / 0.7555 GB, free: 53.75 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.98e-05/0.6974, allocations: 37.78 kB / 0.7556 GB, free: 53.75 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002979/0.7004, allocations: 1.802 MB / 0.7573 GB, free: 53.16 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 preOpt removeSimpleEquations (simulation): time 0.01239/0.7128, allocations: 7.551 MB / 0.7647 GB, free: 48.89 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001997/0.7148, allocations: 1.301 MB / 0.766 GB, free: 48.41 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008985/0.7157, allocations: 0.6252 MB / 0.7666 GB, free: 48.2 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006206/0.7219, allocations: 2.749 MB / 0.7693 GB, free: 47.02 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.365e-05/0.7219, allocations: 46 kB / 0.7693 GB, free: 46.97 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=88): time 3.025e-06/0.7219, allocations: 0 / 0.7693 GB, free: 46.97 MB / 0.5606 GB Notification: Performance of matching and sorting (n=88): time 0.00243/0.7243, allocations: 1.517 MB / 0.7708 GB, free: 46.19 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.001e-05/0.7244, allocations: 61.16 kB / 0.7709 GB, free: 46.13 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00212/0.7265, allocations: 1.653 MB / 0.7725 GB, free: 45.24 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0001191/0.7266, allocations: 51.36 kB / 0.7725 GB, free: 45.19 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.00048/0.7271, allocations: 0.7727 MB / 0.7733 GB, free: 44.52 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002463/0.7273, allocations: 324.8 kB / 0.7736 GB, free: 44.25 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003754/0.7277, allocations: 293.8 kB / 0.7739 GB, free: 44.09 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 8.543e-05/0.7278, allocations: 372.8 kB / 0.7742 GB, free: 43.73 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009133/0.7287, allocations: 0.6927 MB / 0.7749 GB, free: 43.37 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001079/0.7298, allocations: 1.023 MB / 0.7759 GB, free: 42.61 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001875/0.7317, allocations: 1.614 MB / 0.7775 GB, free: 41.55 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.305e-06/0.7317, allocations: 3.656 kB / 0.7775 GB, free: 41.55 MB / 0.5606 GB Notification: Performance of matching and sorting (n=175) (initialization): time 0.003008/0.7347, allocations: 1.958 MB / 0.7794 GB, free: 40.54 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.596e-05/0.7347, allocations: 10 kB / 0.7794 GB, free: 40.54 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.861e-05/0.7347, allocations: 12.31 kB / 0.7794 GB, free: 40.54 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.025e-05/0.7348, allocations: 22.2 kB / 0.7794 GB, free: 40.53 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001209/0.736, allocations: 335.3 kB / 0.7798 GB, free: 40.45 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.448e-05/0.736, allocations: 26.86 kB / 0.7798 GB, free: 40.44 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001382/0.7374, allocations: 204.7 kB / 0.78 GB, free: 40.3 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001113/0.7375, allocations: 60.73 kB / 0.78 GB, free: 40.29 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001781/0.7393, allocations: 1.284 MB / 0.7813 GB, free: 39.55 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009385/0.7402, allocations: 1.02 MB / 0.7823 GB, free: 38.79 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001567/0.7418, allocations: 1.62 MB / 0.7839 GB, free: 37.71 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.431e-06/0.7418, allocations: 3.844 kB / 0.7839 GB, free: 37.71 MB / 0.5606 GB Notification: Performance of matching and sorting (n=175) (initialization_lambda0): time 0.002664/0.7444, allocations: 1.953 MB / 0.7858 GB, free: 35.95 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.594e-05/0.7445, allocations: 8 kB / 0.7858 GB, free: 35.94 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.027e-05/0.7445, allocations: 12 kB / 0.7858 GB, free: 35.93 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.338e-05/0.7445, allocations: 19.94 kB / 0.7858 GB, free: 35.91 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001089/0.7456, allocations: 335.5 kB / 0.7861 GB, free: 35.58 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.661e-05/0.7456, allocations: 23.92 kB / 0.7862 GB, free: 35.56 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001339/0.7469, allocations: 151.2 kB / 0.7863 GB, free: 35.41 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.727e-05/0.747, allocations: 59.98 kB / 0.7864 GB, free: 35.35 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * 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 (175): * Single equations (assignments): 175 * 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 0.00034/0.7474, allocations: 264 kB / 0.7866 GB, free: 35.09 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003191/0.7477, allocations: 155 kB / 0.7868 GB, free: 34.93 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001763/0.7494, allocations: 1.285 MB / 0.788 GB, free: 33.65 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.277e-05/0.7495, allocations: 12 kB / 0.788 GB, free: 33.64 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.226e-06/0.7495, allocations: 0 / 0.788 GB, free: 33.64 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001119/0.7506, allocations: 1.3 MB / 0.7893 GB, free: 32.25 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004213/0.7548, allocations: 2.947 MB / 0.7922 GB, free: 29.26 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.477e-05/0.7548, allocations: 0 / 0.7922 GB, free: 29.26 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007623/0.7556, allocations: 183.8 kB / 0.7924 GB, free: 29.08 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.11e-05/0.7556, allocations: 4 kB / 0.7924 GB, free: 29.07 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.654e-05/0.7557, allocations: 32.8 kB / 0.7924 GB, free: 29.04 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.086e-06/0.7557, allocations: 4 kB / 0.7924 GB, free: 29.04 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.347e-06/0.7557, allocations: 0 / 0.7924 GB, free: 29.04 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002545/0.7582, allocations: 1.93 MB / 0.7943 GB, free: 27.08 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001289/0.7595, allocations: 348.1 kB / 0.7946 GB, free: 26.74 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003005/0.7598, allocations: 23.94 kB / 0.7946 GB, free: 26.72 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008861/0.7607, allocations: 51.83 kB / 0.7947 GB, free: 26.67 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001105/0.7608, allocations: 60.89 kB / 0.7947 GB, free: 26.61 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.129e-05/0.7609, allocations: 27.98 kB / 0.7948 GB, free: 26.58 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.00169/0.7626, allocations: 1.246 MB / 0.796 GB, free: 25.34 MB / 0.5606 GB Notification: Performance of sort global known variables: time 8e-08/0.7626, allocations: 0 / 0.796 GB, free: 25.34 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.00289/0.7655, allocations: 0.9242 MB / 0.7969 GB, free: 24.41 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (indTanHex.vol[1].dynBal.U,indTanHex.vol[2].dynBal.U,indTanHex.vol[3].dynBal.U,indTanHex.cap[1].T,indTanHex.cap[2].T,indTanHex.cap[3].T) * 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 (89): * Single equations (assignments): 87 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 0.0008657/0.7663, allocations: 373.4 kB / 0.7972 GB, free: 24.07 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.003111/0.7694, allocations: 2.223 MB / 0.7994 GB, free: 21.86 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 8.075e-06/0.7694, allocations: 0.875 kB / 0.7994 GB, free: 21.86 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0005606/0.77, allocations: 0.4938 MB / 0.7999 GB, free: 21.36 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004067/0.7741, allocations: 0.9205 MB / 0.8008 GB, free: 20.52 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004652/0.7787, allocations: 3.729 MB / 0.8044 GB, free: 16.77 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008199/0.7795, allocations: 1.681 MB / 0.8061 GB, free: 15.05 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.002181/0.7817, allocations: 0.916 MB / 0.807 GB, free: 14.15 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003295/0.782, allocations: 139.4 kB / 0.8071 GB, free: 14.02 MB / 0.5606 GB Notification: Performance of SimCode: time 9.42e-07/0.782, allocations: 3.938 kB / 0.8071 GB, free: 14.01 MB / 0.5606 GB Notification: Performance of Templates: time 0.0666/0.8486, allocations: 37.11 MB / 0.8433 GB, free: 9.23 MB / 0.5919 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; mkfifo IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe >> ../files/IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.sim & ./IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.336638486012816] Failed to read output from testmodel.py, exit status != 0: 0.857840339653194 0.875097908 0.581756473 Calling exit ... <OMPython.OMCSessionZMQ object at 0x7f9e18a717b0>