Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.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 0.001599/0.001599, 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 0.001601/0.001601, allocations: 164.2 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 1.424/1.424, allocations: 177.2 MB / 204.1 MB, free: 8.906 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 0.9186/0.9186, 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.Movers.Validation.PumpCurveConstruction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction") translateModel(IBPSA.Fluid.Movers.Validation.PumpCurveConstruction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction") [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 0.002175/0.002175, allocations: 69.02 kB / 0.555 GB, free: 2.711 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1586/0.1607, allocations: 89.16 MB / 0.6421 GB, free: 9.512 MB / 0.545 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Validation.PumpCurveConstruction): time 0.4087/0.5694, allocations: 95.42 MB / 0.7353 GB, free: 2.301 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.05027/0.6197, allocations: 32.67 MB / 0.7672 GB, free: 13.12 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007754/0.6275, allocations: 217.8 kB / 0.7674 GB, free: 13.01 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.008762/0.6362, allocations: 2.905 MB / 0.7702 GB, free: 10.96 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.01659/0.6528, allocations: 5.829 MB / 0.7759 GB, free: 6.371 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.01112/0.6639, allocations: 4.103 MB / 0.7799 GB, free: 3.32 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.06788/0.7318, allocations: 42.08 MB / 0.821 GB, free: 13.19 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007281/0.7391, allocations: 2.997 MB / 0.824 GB, free: 10.13 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01284/0.7519, allocations: 4.645 MB / 0.8285 GB, free: 5.477 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007637/0.7596, allocations: 3.284 MB / 0.8317 GB, free: 2.18 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.001935/0.7615, allocations: 396 kB / 0.8321 GB, free: 1.793 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007144/0.7687, allocations: 2.199 MB / 0.8342 GB, free: 15.59 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.002812/0.7715, allocations: 1.833 MB / 0.836 GB, free: 13.75 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.005427/0.7769, allocations: 2.223 MB / 0.8382 GB, free: 11.52 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.01484/0.7917, allocations: 8.258 MB / 0.8463 GB, free: 3.227 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 5.851e-06/0.7917, allocations: 0 / 0.8463 GB, free: 3.227 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.403e-06/0.7917, allocations: 3.938 kB / 0.8463 GB, free: 3.223 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 0.0002072/0.7919, allocations: 4 kB / 0.8463 GB, free: 3.219 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 541 * Number of variables: 541 Notification: Performance of Generate backend data structure: time 0.01338/0.8053, allocations: 6.262 MB / 0.8524 GB, free: 12.86 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 4.167e-05/0.8054, allocations: 16.03 kB / 0.8524 GB, free: 12.84 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0119/0.8173, allocations: 1.928 MB / 0.8543 GB, free: 10.91 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02002/0.8373, allocations: 7.761 MB / 0.8619 GB, free: 3.055 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002518/0.8375, allocations: 180.2 kB / 0.862 GB, free: 2.875 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008241/0.8384, allocations: 236 kB / 0.8623 GB, free: 2.645 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008292/0.8467, allocations: 3.05 MB / 0.8652 GB, free: 15.43 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.862e-05/0.8467, allocations: 4 kB / 0.8652 GB, free: 15.42 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004628/0.8472, allocations: 92 kB / 0.8653 GB, free: 15.33 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.026e-05/0.8472, allocations: 55.94 kB / 0.8654 GB, free: 15.28 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007073/0.8543, allocations: 2.225 MB / 0.8675 GB, free: 13.04 MB / 0.7169 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 0.01994/0.8743, allocations: 9.644 MB / 0.877 GB, free: 3.148 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005608/0.8799, allocations: 1.727 MB / 0.8787 GB, free: 1.41 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002468/0.8823, allocations: 0.785 MB / 0.8794 GB, free: 0.6211 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.007118/0.8894, allocations: 2.55 MB / 0.8819 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.598e-05/0.8895, allocations: 43.56 kB / 0.8819 GB, free: 13.99 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=112): time 2.845e-06/0.8895, allocations: 0 / 0.8819 GB, free: 13.99 MB / 0.7325 GB Notification: Performance of matching and sorting (n=112): time 0.01178/0.9013, allocations: 3.237 MB / 0.8851 GB, free: 10.74 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.289e-05/0.9013, allocations: 64.41 kB / 0.8852 GB, free: 10.66 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008189/0.9095, allocations: 4.777 MB / 0.8898 GB, free: 5.918 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0002749/0.9098, allocations: 53.7 kB / 0.8899 GB, free: 5.859 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.002481/0.9123, allocations: 2.431 MB / 0.8923 GB, free: 3.418 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.000572/0.9128, allocations: 412.4 kB / 0.8927 GB, free: 3.012 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009308/0.9138, allocations: 463.3 kB / 0.8931 GB, free: 2.551 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001395/0.9139, allocations: 301.1 kB / 0.8934 GB, free: 2.254 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003125/0.917, allocations: 1.195 MB / 0.8946 GB, free: 1.055 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004046/0.9211, allocations: 2.314 MB / 0.8968 GB, free: 14.34 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006733/0.9278, allocations: 2.913 MB / 0.8997 GB, free: 11.19 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.545e-05/0.9278, allocations: 4 kB / 0.8997 GB, free: 11.18 MB / 0.7481 GB Notification: Performance of matching and sorting (n=224) (initialization): time 0.009509/0.9373, allocations: 3.929 MB / 0.9035 GB, free: 7.234 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 2.911e-05/0.9374, allocations: 12.94 kB / 0.9035 GB, free: 7.223 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.073e-05/0.9374, allocations: 23.98 kB / 0.9035 GB, free: 7.199 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001832/0.9392, allocations: 0.7177 MB / 0.9042 GB, free: 6.469 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002427/0.9417, allocations: 0.4915 MB / 0.9047 GB, free: 5.977 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002549/0.9442, allocations: 2.717 MB / 0.9074 GB, free: 3.156 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003356/0.9476, allocations: 323.8 kB / 0.9077 GB, free: 2.84 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003981/0.948, allocations: 211.9 kB / 0.9079 GB, free: 2.633 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004568/0.9525, allocations: 2.077 MB / 0.9099 GB, free: 0.5508 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003562/0.9561, allocations: 2.16 MB / 0.912 GB, free: 13.99 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005808/0.9619, allocations: 2.618 MB / 0.9146 GB, free: 11.14 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.593e-05/0.9619, allocations: 8 kB / 0.9146 GB, free: 11.13 MB / 0.7637 GB Notification: Performance of matching and sorting (n=224) (initialization_lambda0): time 0.009302/0.9712, allocations: 3.695 MB / 0.9182 GB, free: 7.41 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 2.318e-05/0.9712, allocations: 12 kB / 0.9182 GB, free: 7.398 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.376e-05/0.9713, allocations: 16.25 kB / 0.9182 GB, free: 7.383 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002634/0.9739, allocations: 0.8038 MB / 0.919 GB, free: 6.566 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0022/0.9761, allocations: 459.2 kB / 0.9194 GB, free: 6.117 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01964/0.9957, allocations: 13.01 MB / 0.9321 GB, free: 8.605 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003523/0.9993, allocations: 286.9 kB / 0.9324 GB, free: 8.324 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004897/0.9998, allocations: 160 kB / 0.9326 GB, free: 8.168 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 77 * 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 (196): * Single equations (assignments): 188 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,4), (1,4), (1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0007503/1.001, allocations: 291.6 kB / 0.9329 GB, free: 7.875 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001164/1.002, allocations: 496.6 kB / 0.9333 GB, free: 7.387 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009309/1.011, allocations: 3.167 MB / 0.9364 GB, free: 4.195 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.489e-05/1.011, allocations: 16 kB / 0.9364 GB, free: 4.18 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.909e-06/1.011, allocations: 0 / 0.9364 GB, free: 4.18 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.906e-05/1.011, allocations: 11.97 kB / 0.9364 GB, free: 4.168 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01259/1.024, allocations: 5.032 MB / 0.9414 GB, free: 15.07 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.572e-06/1.024, allocations: 4.062 kB / 0.9414 GB, free: 15.07 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001842/1.025, allocations: 311.6 kB / 0.9417 GB, free: 14.76 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009934/1.026, allocations: 375 kB / 0.942 GB, free: 14.38 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001415/1.027, allocations: 55.95 kB / 0.9421 GB, free: 14.33 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0022/1.029, allocations: 2.615 MB / 0.9446 GB, free: 11.61 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.851e-06/1.029, allocations: 7.922 kB / 0.9446 GB, free: 11.6 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007646/1.036, allocations: 2.785 MB / 0.9474 GB, free: 8.777 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001668/1.038, allocations: 0.6582 MB / 0.948 GB, free: 8.113 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004725/1.039, allocations: 20 kB / 0.948 GB, free: 8.094 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00219/1.041, allocations: 151.8 kB / 0.9482 GB, free: 7.945 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001791/1.041, allocations: 97.12 kB / 0.9483 GB, free: 7.852 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002192/1.041, allocations: 115.9 kB / 0.9484 GB, free: 7.738 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.00525/1.046, allocations: 3.259 MB / 0.9515 GB, free: 4.512 MB / 0.795 GB Notification: Performance of sort global known variables: time 1.3e-07/1.046, allocations: 0 / 0.9515 GB, free: 4.512 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.005377/1.052, allocations: 2.011 MB / 0.9535 GB, free: 2.496 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 (117): * Single equations (assignments): 104 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,5), (1,5), (1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001512/1.053, allocations: 0.7044 MB / 0.9542 GB, free: 1.777 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.01193/1.065, allocations: 4.349 MB / 0.9584 GB, free: 13.38 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 5.29e-06/1.065, allocations: 0 / 0.9584 GB, free: 13.38 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.003143/1.068, allocations: 0.9639 MB / 0.9594 GB, free: 12.42 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01055/1.079, allocations: 2.756 MB / 0.9621 GB, free: 9.746 MB / 0.8106 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01713/1.096, allocations: 8.466 MB / 0.9703 GB, free: 1.234 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002864/1.099, allocations: 2.34 MB / 0.9726 GB, free: 14.86 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.005201/1.104, allocations: 1.311 MB / 0.9739 GB, free: 13.54 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001233/1.105, allocations: 456.1 kB / 0.9743 GB, free: 13.09 MB / 0.8262 GB Notification: Performance of SimCode: time 1.342e-06/1.105, allocations: 0 / 0.9743 GB, free: 13.09 MB / 0.8262 GB Notification: Performance of Templates: time 0.4672/1.573, allocations: 109.9 MB / 1.082 GB, free: 303.2 MB / 0.8731 GB " [Timeout remaining time 658] make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.Validation.PumpCurveConstruction.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 9.829177238978446] Failed to read output from testmodel.py, exit status != 0: 1.5820150770014152 1.590735569 0.796515587 Calling exit ...