Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.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 0.001434/0.001434, allocations: 111.3 kB / 17.08 MB, free: 5.984 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 0.001449/0.00145, allocations: 191.7 kB / 20.03 MB, free: 3.059 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 1.339/1.339, allocations: 222.9 MB / 245.7 MB, free: 4.207 MB / 190.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/EHPTlib 3.0.0-main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/EHPTlib 3.0.0-main/package.mo): time 0.1369/0.1369, allocations: 8.399 MB / 306.3 MB, free: 2.738 MB / 238.1 MB " [Timeout remaining time 180] Using package EHPTlib with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/EHPTlib 3.0.0-main/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(EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers") translateModel(EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001728/0.001728, allocations: 63.89 kB / 423.2 MB, free: 6.465 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2206/0.2224, allocations: 51.38 MB / 474.6 MB, free: 20.34 MB / 350.1 MB Notification: Performance of NFInst.instantiate(EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers): time 0.005157/0.2276, allocations: 4.881 MB / 479.4 MB, free: 16.82 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.002697/0.2303, allocations: 2.206 MB / 481.7 MB, free: 15.04 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000325/0.2306, allocations: 17.28 kB / 481.7 MB, free: 15.04 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005412/0.2312, allocations: 368.1 kB / 482 MB, free: 14.8 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0005951/0.2318, allocations: 398.3 kB / 482.4 MB, free: 14.51 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00105/0.2329, allocations: 0.7075 MB / 483.1 MB, free: 13.97 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0008459/0.2337, allocations: 1.163 MB / 484.3 MB, free: 13.25 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004786/0.2342, allocations: 450.8 kB / 484.7 MB, free: 12.98 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003601/0.2346, allocations: 462.5 kB / 485.2 MB, free: 12.68 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004924/0.2351, allocations: 0.5501 MB / 485.7 MB, free: 12.31 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001351/0.2352, allocations: 104.1 kB / 485.8 MB, free: 12.31 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002851/0.2355, allocations: 184 kB / 486 MB, free: 12.28 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002493/0.2358, allocations: 416.6 kB / 486.4 MB, free: 12 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003612/0.2361, allocations: 0.6233 MB / 487 MB, free: 11.5 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001171/0.2373, allocations: 1.623 MB / 488.7 MB, free: 10.34 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.2373, allocations: 0 / 488.7 MB, free: 10.34 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.302e-06/0.2373, allocations: 0 / 488.7 MB, free: 10.34 MB / 350.1 MB Notification: Performance of Transformations before backend: time 1.663e-05/0.2374, allocations: 0.875 kB / 488.7 MB, free: 10.34 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 169 * Number of variables: 169 Notification: Performance of Generate backend data structure: time 0.002301/0.2397, allocations: 1.774 MB / 490.4 MB, free: 8.941 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.474e-05/0.2397, allocations: 14.17 kB / 490.5 MB, free: 8.938 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002249/0.2399, allocations: 164.8 kB / 490.6 MB, free: 8.848 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001137/0.2411, allocations: 0.9861 MB / 491.6 MB, free: 8.113 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.38e-05/0.2411, allocations: 63.2 kB / 491.7 MB, free: 8.078 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001049/0.2412, allocations: 76.42 kB / 491.7 MB, free: 8.051 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001171/0.2424, allocations: 0.7572 MB / 492.5 MB, free: 7.543 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.73e-05/0.2425, allocations: 5.328 kB / 492.5 MB, free: 7.539 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.252e-05/0.2425, allocations: 26.88 kB / 492.5 MB, free: 7.52 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.462e-05/0.2425, allocations: 25.09 kB / 492.5 MB, free: 7.512 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001092/0.2436, allocations: 0.5231 MB / 493.1 MB, free: 7.258 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003485/0.2471, allocations: 3.071 MB / 496.1 MB, free: 4.867 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001214/0.2484, allocations: 0.5615 MB / 496.7 MB, free: 4.578 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004142/0.2488, allocations: 198.4 kB / 496.9 MB, free: 4.477 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.647e-05/0.2488, allocations: 6.984 kB / 496.9 MB, free: 4.477 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005282/0.2494, allocations: 273.7 kB / 497.2 MB, free: 4.301 MB / 350.1 MB Notification: Performance of pre-optimization done (n=44): time 1.944e-06/0.2494, allocations: 1.188 kB / 497.2 MB, free: 4.301 MB / 350.1 MB Notification: Performance of matching and sorting (n=44): time 0.001923/0.2513, allocations: 0.9123 MB / 498.1 MB, free: 3.719 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.116e-05/0.2514, allocations: 214.6 kB / 498.3 MB, free: 3.465 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001882/0.2533, allocations: 1.745 MB / 0.4883 GB, free: 2.582 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 3.724e-05/0.2533, allocations: 41.7 kB / 0.4884 GB, free: 2.535 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003411/0.2537, allocations: 0.6151 MB / 0.489 GB, free: 1.914 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 8.432e-05/0.2538, allocations: 158.6 kB / 0.4891 GB, free: 1.758 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001421/0.2539, allocations: 138.3 kB / 0.4892 GB, free: 1.613 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 4.752e-05/0.254, allocations: 334 kB / 0.4896 GB, free: 1.281 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004657/0.2544, allocations: 227.3 kB / 0.4898 GB, free: 1.059 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004979/0.2549, allocations: 388.9 kB / 0.4902 GB, free: 0.6133 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009033/0.2558, allocations: 0.5662 MB / 0.4907 GB, free: 16 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.019e-06/0.2559, allocations: 8 kB / 0.4907 GB, free: 15.99 MB / 366.1 MB Notification: Performance of matching and sorting (n=82) (initialization): time 0.001657/0.2575, allocations: 0.8136 MB / 0.4915 GB, free: 15.15 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.821e-05/0.2576, allocations: 37.7 kB / 0.4915 GB, free: 15.11 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.913e-06/0.2576, allocations: 0 / 0.4915 GB, free: 15.11 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002033/0.2578, allocations: 46 kB / 0.4916 GB, free: 15.06 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004974/0.2583, allocations: 143.8 kB / 0.4917 GB, free: 14.92 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002067/0.2604, allocations: 2.739 MB / 0.4944 GB, free: 11.9 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005397/0.2609, allocations: 87.47 kB / 0.4945 GB, free: 11.82 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.527e-05/0.261, allocations: 24 kB / 0.4945 GB, free: 11.79 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009403/0.2619, allocations: 0.541 MB / 0.495 GB, free: 11.25 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006111/0.2626, allocations: 370.8 kB / 0.4954 GB, free: 10.82 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009676/0.2635, allocations: 0.5388 MB / 0.4959 GB, free: 10.23 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.994e-06/0.2636, allocations: 0 / 0.4959 GB, free: 10.23 MB / 366.1 MB Notification: Performance of matching and sorting (n=82) (initialization_lambda0): time 0.001425/0.265, allocations: 0.7706 MB / 0.4967 GB, free: 9.445 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.958e-05/0.265, allocations: 37.7 kB / 0.4967 GB, free: 9.402 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.164e-06/0.2651, allocations: 7.938 kB / 0.4967 GB, free: 9.395 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001287/0.2652, allocations: 42.14 kB / 0.4967 GB, free: 9.348 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004298/0.2656, allocations: 131.8 kB / 0.4969 GB, free: 9.219 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001995/0.2676, allocations: 2.742 MB / 0.4996 GB, free: 6.195 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004717/0.2681, allocations: 71.59 kB / 0.4996 GB, free: 6.125 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.552e-05/0.2682, allocations: 24 kB / 0.4996 GB, free: 6.102 MB / 366.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 7 (tauRef.count,$PRE.tauRef.count,tauRef.T_start,$PRE.tauRef.T_start,$whenCondition1,iceT1.tokgFuel.local_reset,iceT.tokgFuel.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (79): * Single equations (assignments): 76 * Array equations: 0 * Algorithm blocks: 1 * 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): 2 systems {(1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001942/0.2684, allocations: 216.2 kB / 0.4998 GB, free: 5.883 MB / 366.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001739/0.2685, allocations: 135.1 kB / 0.5 GB, free: 5.75 MB / 366.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001447/0.27, allocations: 0.6166 MB / 0.5006 GB, free: 5.121 MB / 366.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.24e-06/0.27, allocations: 4 kB / 0.5006 GB, free: 5.117 MB / 366.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.805e-06/0.27, allocations: 0 / 0.5006 GB, free: 5.117 MB / 366.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.021e-05/0.27, allocations: 11.97 kB / 0.5006 GB, free: 5.105 MB / 366.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00114/0.2712, allocations: 0.9009 MB / 0.5015 GB, free: 4.16 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.475e-06/0.2712, allocations: 3.938 kB / 0.5015 GB, free: 4.156 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004138/0.2716, allocations: 87.88 kB / 0.5016 GB, free: 4.07 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001442/0.2718, allocations: 53.62 kB / 0.5016 GB, free: 4.012 MB / 366.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.541e-05/0.2718, allocations: 8 kB / 0.5016 GB, free: 4.004 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001989/0.2738, allocations: 2.73 MB / 0.5043 GB, free: 0.9961 MB / 366.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.062e-06/0.2738, allocations: 0 / 0.5043 GB, free: 0.9961 MB / 366.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001794/0.2756, allocations: 0.8461 MB / 0.5051 GB, free: 132 kB / 366.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002887/0.2759, allocations: 236.3 kB / 0.5053 GB, free: 15.88 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000116/0.276, allocations: 15.94 kB / 0.5054 GB, free: 15.86 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003413/0.2764, allocations: 35.95 kB / 0.5054 GB, free: 15.82 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001057/0.2765, allocations: 39.89 kB / 0.5054 GB, free: 15.79 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.634e-05/0.2765, allocations: 12 kB / 0.5054 GB, free: 15.77 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.001592/0.2781, allocations: 1.235 MB / 0.5066 GB, free: 14.54 MB / 382.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.2781, allocations: 0 / 0.5066 GB, free: 14.54 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.001033/0.2792, allocations: 415 kB / 0.507 GB, free: 14.13 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (inertia.w,loadTorque.phi,iceT.tokgFuel.y,inertia1.w,iceT1.tokgFuel.y,loadTorque1.phi) * Number of discrete variables: 3 ($whenCondition1,tauRef.T_start,tauRef.count) * Number of discrete states: 1 (tauRef.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (42): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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): 2 systems {(1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.00228/0.2815, allocations: 0.6579 MB / 0.5077 GB, free: 13.75 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.00246/0.2839, allocations: 1.387 MB / 0.509 GB, free: 12.29 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 2.826e-06/0.284, allocations: 1.125 kB / 0.509 GB, free: 12.29 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0007519/0.2847, allocations: 453.1 kB / 0.5095 GB, free: 11.82 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008578/0.2856, allocations: 176.9 kB / 0.5096 GB, free: 11.65 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003941/0.2895, allocations: 2.549 MB / 0.5121 GB, free: 9.055 MB / 382.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008774/0.2904, allocations: 1.184 MB / 0.5133 GB, free: 7.844 MB / 382.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002122/0.2907, allocations: 67.42 kB / 0.5133 GB, free: 7.777 MB / 382.1 MB Notification: Performance of SimCode: time 5.41e-07/0.2907, allocations: 4 kB / 0.5134 GB, free: 7.773 MB / 382.1 MB Notification: Performance of Templates: time 0.02895/0.3196, allocations: 24.58 MB / 0.5374 GB, free: 15.18 MB / 414.1 MB " [Timeout remaining time 660] make -j1 -f EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.makefile [Timeout 660] (rm -f EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.pipe ; mkfifo EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.pipe ; head -c 1048576 < EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.pipe >> ../files/EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.sim & ./EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers -abortSlowSimulation -alarm=480 -lv LOG_STATS > EHPTlib_latest_EHPTlib.MapBased.TestingModels.TestICE.TestIceTmultipliers.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 8.039214629912749] Failed to read output from testmodel.py, exit status != 0: 0.3261944749392569 0.33798182800000004 0.09824836 Calling exit ...