Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.8372/0.8372, allocations: 120.3 MB / 139.4 MB, free: 492 kB / 126.1 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: translateModel(ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve") translateModel(ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.603e-06/1.603e-06, allocations: 0 / 217.2 MB, free: 13.8 MB / 206.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.639e-05/2.799e-05, allocations: 6.219 kB / 217.2 MB, free: 13.79 MB / 206.1 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve): time 1.497/1.497, allocations: 254.5 MB / 471.7 MB, free: 10.36 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.4099/1.907, allocations: 165.2 MB / 0.6219 GB, free: 4.188 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003013/1.907, allocations: 11.88 kB / 0.6219 GB, free: 4.176 MB / 0.5606 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourceP.mo:59:3-60:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SinkP.mo:47:3-48:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/DynamicCheckValve.mo:56:3-57:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/DynamicCheckValve.mo:58:3-59:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0002565/1.908, allocations: 64.42 kB / 0.622 GB, free: 4.113 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.000465/1.908, allocations: 158.6 kB / 0.6221 GB, free: 3.957 MB / 0.5606 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03178/1.94, allocations: 11.77 MB / 0.6336 GB, free: 8.188 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.0008315/1.941, allocations: 0.5063 MB / 0.6341 GB, free: 7.68 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003642/1.941, allocations: 205.1 kB / 0.6343 GB, free: 7.477 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005204/1.942, allocations: 323.1 kB / 0.6346 GB, free: 7.16 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002864/1.942, allocations: 163.5 kB / 0.6348 GB, free: 7 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 7.103e-05/1.942, allocations: 40 kB / 0.6348 GB, free: 6.961 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0367/1.979, allocations: 18.67 MB / 0.6531 GB, free: 4.262 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0002206/1.979, allocations: 111.6 kB / 0.6532 GB, free: 4.152 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0002823/1.979, allocations: 151.6 kB / 0.6533 GB, free: 4.004 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.02817/2.007, allocations: 12.44 MB / 0.6655 GB, free: 7.531 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 6.121e-06/2.007, allocations: 0.75 kB / 0.6655 GB, free: 7.531 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.403e-06/2.007, allocations: 4 kB / 0.6655 GB, free: 7.527 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 9.108e-06/2.007, allocations: 0 / 0.6655 GB, free: 7.527 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 95 * Number of variables: 95 Notification: Performance of Generate backend data structure: time 0.004939/2.012, allocations: 1.916 MB / 0.6673 GB, free: 5.566 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.22e-05/2.012, allocations: 12.03 kB / 0.6673 GB, free: 5.555 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002475/2.013, allocations: 67.61 kB / 0.6674 GB, free: 5.488 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005258/2.013, allocations: 296.8 kB / 0.6677 GB, free: 5.172 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.574e-05/2.013, allocations: 80.41 kB / 0.6678 GB, free: 5.078 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.53e-05/2.013, allocations: 36.66 kB / 0.6678 GB, free: 5.043 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000733/2.014, allocations: 408.9 kB / 0.6682 GB, free: 4.625 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.865e-05/2.014, allocations: 1 kB / 0.6682 GB, free: 4.625 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.411e-05/2.014, allocations: 23.94 kB / 0.6682 GB, free: 4.602 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.995e-05/2.014, allocations: 13.31 kB / 0.6682 GB, free: 4.59 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006024/2.015, allocations: 282.3 kB / 0.6685 GB, free: 4.316 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001805/2.016, allocations: 1.204 MB / 0.6697 GB, free: 3.062 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006758/2.017, allocations: 219.2 kB / 0.6699 GB, free: 2.84 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001644/2.017, allocations: 73.64 kB / 0.67 GB, free: 2.766 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.5151/2.532, allocations: 69.07 MB / 0.7374 GB, free: 82.04 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002916/2.533, allocations: 140.7 kB / 0.7375 GB, free: 81.99 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=21): time 1.994e-06/2.533, allocations: 0 / 0.7375 GB, free: 81.99 MB / 0.6544 GB Notification: Performance of matching and sorting (n=21): time 0.0009242/2.534, allocations: 332.3 kB / 0.7379 GB, free: 81.95 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.176e-05/2.534, allocations: 62.23 kB / 0.7379 GB, free: 81.88 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000341/2.534, allocations: 352 kB / 0.7383 GB, free: 81.77 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 2.102e-05/2.534, allocations: 33.23 kB / 0.7383 GB, free: 81.74 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001107/2.534, allocations: 253 kB / 0.7385 GB, free: 81.62 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 4.559e-05/2.534, allocations: 76.44 kB / 0.7386 GB, free: 81.58 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001013/2.534, allocations: 78.06 kB / 0.7387 GB, free: 81.56 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 5.027e-05/2.534, allocations: 339.5 kB / 0.739 GB, free: 81.25 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001706/2.534, allocations: 81.03 kB / 0.7391 GB, free: 81.25 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001975/2.535, allocations: 183.5 kB / 0.7392 GB, free: 81.13 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003484/2.535, allocations: 265.9 kB / 0.7395 GB, free: 81.01 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.376e-06/2.535, allocations: 0 / 0.7395 GB, free: 81.01 MB / 0.6544 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0007574/2.536, allocations: 383.1 kB / 0.7399 GB, free: 80.94 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 1.502e-05/2.536, allocations: 8.859 kB / 0.7399 GB, free: 80.94 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.003e-06/2.536, allocations: 4.156 kB / 0.7399 GB, free: 80.94 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001003/2.537, allocations: 169.5 kB / 0.74 GB, free: 80.92 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001894/2.537, allocations: 54.45 kB / 0.7401 GB, free: 80.92 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001712/2.539, allocations: 2.248 MB / 0.7423 GB, free: 79.04 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002588/2.539, allocations: 38.5 kB / 0.7423 GB, free: 79.04 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.85e-05/2.539, allocations: 21 kB / 0.7423 GB, free: 79.04 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 9 (sourceP1.C.ftype,puitsP1.fluid,checkValve.fluid,checkValve.libre,$whenCondition1,$whenCondition2,sourceP1.fluid1,sourceP1.C.diff_on_2,checkValve.C2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (33): * Single equations (assignments): 31 * 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 {(1,2), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001539/2.539, allocations: 167.8 kB / 0.7425 GB, free: 78.92 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.587e-05/2.539, allocations: 37.3 kB / 0.7425 GB, free: 78.9 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006733/2.54, allocations: 309.4 kB / 0.7428 GB, free: 78.84 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.019e-06/2.54, allocations: 2.938 kB / 0.7428 GB, free: 78.84 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.115e-06/2.54, allocations: 6.562 kB / 0.7428 GB, free: 78.84 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.942e-06/2.54, allocations: 11.27 kB / 0.7429 GB, free: 78.84 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002571/2.54, allocations: 284.1 kB / 0.7431 GB, free: 78.71 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.903e-06/2.54, allocations: 1.094 kB / 0.7431 GB, free: 78.71 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002681/2.54, allocations: 42.47 kB / 0.7432 GB, free: 78.71 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004241/2.541, allocations: 78.06 kB / 0.7432 GB, free: 78.7 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.182e-05/2.541, allocations: 6.234 kB / 0.7432 GB, free: 78.7 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003036/2.541, allocations: 0.5721 MB / 0.7438 GB, free: 78.18 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.483e-06/2.541, allocations: 0 / 0.7438 GB, free: 78.18 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006851/2.542, allocations: 385.3 kB / 0.7442 GB, free: 78.07 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001103/2.542, allocations: 59.52 kB / 0.7442 GB, free: 78.05 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.223e-05/2.542, allocations: 7.812 kB / 0.7442 GB, free: 78.05 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001662/2.542, allocations: 21.66 kB / 0.7443 GB, free: 78.05 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.535e-05/2.542, allocations: 31.48 kB / 0.7443 GB, free: 78.05 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.152e-05/2.542, allocations: 8.719 kB / 0.7443 GB, free: 78.05 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.0001979/2.542, allocations: 241.7 kB / 0.7445 GB, free: 77.97 MB / 0.6544 GB Notification: Performance of sort global known variables: time 9e-08/2.542, allocations: 0 / 0.7445 GB, free: 77.97 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.002903/2.545, allocations: 1.499 MB / 0.746 GB, free: 77.96 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (checkValve.omega,checkValve.theta) * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,checkValve.libre) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (20): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006004/2.551, allocations: 2.413 MB / 0.7483 GB, free: 77.75 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.0006904/2.552, allocations: 341.6 kB / 0.7487 GB, free: 77.64 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 2.795e-06/2.552, allocations: 4.312 kB / 0.7487 GB, free: 77.64 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.0002617/2.552, allocations: 106.9 kB / 0.7488 GB, free: 77.63 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004159/2.553, allocations: 77.41 kB / 0.7489 GB, free: 77.62 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001195/2.554, allocations: 0.7508 MB / 0.7496 GB, free: 77.23 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001517/2.554, allocations: 213 kB / 0.7498 GB, free: 77.15 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.0001532/2.554, allocations: 54.52 kB / 0.7498 GB, free: 77.13 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.788e-05/2.554, allocations: 36.06 kB / 0.7499 GB, free: 77.12 MB / 0.6544 GB Notification: Performance of SimCode: time 4.31e-07/2.554, allocations: 4 kB / 0.7499 GB, free: 77.11 MB / 0.6544 GB Notification: Performance of Templates: time 0.05097/2.605, allocations: 47.41 MB / 0.7962 GB, free: 51.18 MB / 0.6544 GB " [Timeout remaining time 657] make -j1 -f ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.makefile [Timeout 660] (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.sim & ./ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve -abortSlowSimulation -alarm=480 -lv LOG_STATS > ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestDynamicCheckValve.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 14.358746595680714] Failed to read output from testmodel.py, exit status != 0: 2.7356233038008213 2.747093136 0.736684507 Calling exit ...