Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.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 0.0009263/0.0009263, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008908/0.0008908, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 18.57 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 0.8854/0.8854, allocations: 177.1 MB / 202.7 MB, free: 5.746 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.535/0.535, allocations: 110.2 MB / 369.4 MB, free: 12.62 MB / 346.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.392e-06/1.392e-06, allocations: 0 / 0.5473 GB, free: 9.836 MB / 0.5105 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.07e-05/1.209e-05, allocations: 2.281 kB / 0.5473 GB, free: 9.832 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2): time 0.001793/0.001805, allocations: 1.473 MB / 0.5487 GB, free: 8.348 MB / 0.5105 GB Notification: Performance of NFInst.instExpressions: time 0.000659/0.002464, allocations: 0.576 MB / 0.5493 GB, free: 7.77 MB / 0.5105 GB Notification: Performance of NFInst.updateImplicitVariability: time 3.06e-05/0.002495, allocations: 0 / 0.5493 GB, free: 7.77 MB / 0.5105 GB Notification: Performance of NFTyping.typeComponents: time 2.586e-05/0.00252, allocations: 7.938 kB / 0.5493 GB, free: 7.762 MB / 0.5105 GB Notification: Performance of NFTyping.typeBindings: time 3.979e-05/0.00256, allocations: 7.875 kB / 0.5493 GB, free: 7.754 MB / 0.5105 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003925/0.002953, allocations: 162.1 kB / 0.5494 GB, free: 7.598 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 8.046e-05/0.003033, allocations: 55.77 kB / 0.5495 GB, free: 7.543 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 4.143e-05/0.003075, allocations: 4 kB / 0.5495 GB, free: 7.539 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 6.711e-05/0.003142, allocations: 35.89 kB / 0.5495 GB, free: 7.504 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 3.456e-05/0.003176, allocations: 19.97 kB / 0.5496 GB, free: 7.484 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 1.386e-05/0.00319, allocations: 8 kB / 0.5496 GB, free: 7.477 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002557/0.003446, allocations: 263.4 kB / 0.5498 GB, free: 7.219 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 2.038e-05/0.003466, allocations: 23.91 kB / 0.5498 GB, free: 7.195 MB / 0.5105 GB Notification: Performance of NFVerifyModel.verify: time 2.009e-05/0.003486, allocations: 15.98 kB / 0.5499 GB, free: 7.18 MB / 0.5105 GB Notification: Performance of NFConvertDAE.convert: time 0.0002113/0.003698, allocations: 191.4 kB / 0.55 GB, free: 6.992 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 1.994e-06/0.0037, allocations: 0 / 0.55 GB, free: 6.992 MB / 0.5105 GB Notification: Performance of FrontEnd: time 9.12e-07/0.003701, allocations: 0 / 0.55 GB, free: 6.992 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 3.747e-06/0.003704, allocations: 0 / 0.55 GB, free: 6.992 MB / 0.5105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 13 * Number of variables: 13 Notification: Performance of Generate backend data structure: time 0.0004124/0.004117, allocations: 329.8 kB / 0.5504 GB, free: 6.637 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 3.524e-05/0.004152, allocations: 12.62 kB / 0.5504 GB, free: 6.625 MB / 0.5105 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.843e-05/0.00418, allocations: 34.75 kB / 0.5504 GB, free: 6.582 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.657e-05/0.004207, allocations: 8.891 kB / 0.5504 GB, free: 6.574 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 7.143e-05/0.004278, allocations: 121.7 kB / 0.5505 GB, free: 6.43 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.141e-05/0.0043, allocations: 4.375 kB / 0.5505 GB, free: 6.426 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.749e-05/0.004317, allocations: 8.375 kB / 0.5505 GB, free: 6.418 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000171/0.004488, allocations: 133.6 kB / 0.5507 GB, free: 6.27 MB / 0.5105 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.063e-05/0.004499, allocations: 192 / 0.5507 GB, free: 6.27 MB / 0.5105 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.067e-06/0.004508, allocations: 384 / 0.5507 GB, free: 6.27 MB / 0.5105 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.622e-06/0.004515, allocations: 8.125 kB / 0.5507 GB, free: 6.262 MB / 0.5105 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001181/0.004633, allocations: 55.95 kB / 0.5507 GB, free: 6.207 MB / 0.5105 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003582/0.004991, allocations: 275.8 kB / 0.551 GB, free: 5.895 MB / 0.5105 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001552/0.005146, allocations: 82.53 kB / 0.5511 GB, free: 5.805 MB / 0.5105 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.615e-05/0.005202, allocations: 28.83 kB / 0.5511 GB, free: 5.773 MB / 0.5105 GB Notification: Performance of preOpt evalFunc (simulation): time 1.7e-05/0.005219, allocations: 0 / 0.5511 GB, free: 5.773 MB / 0.5105 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.056e-05/0.00524, allocations: 42.5 kB / 0.5511 GB, free: 5.723 MB / 0.5105 GB Notification: Performance of pre-optimization done (n=7): time 6.41e-07/0.00524, allocations: 4 kB / 0.5511 GB, free: 5.719 MB / 0.5105 GB Notification: Performance of matching and sorting (n=11): time 0.0008979/0.006138, allocations: 0.5032 MB / 0.5516 GB, free: 5.16 MB / 0.5105 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.54e-05/0.006164, allocations: 51.41 kB / 0.5517 GB, free: 5.098 MB / 0.5105 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.861e-05/0.006212, allocations: 105.8 kB / 0.5518 GB, free: 4.984 MB / 0.5105 GB Notification: Performance of collectPreVariables (initialization): time 1.106e-05/0.006223, allocations: 29.7 kB / 0.5518 GB, free: 4.949 MB / 0.5105 GB Notification: Performance of collectInitialEqns (initialization): time 3.246e-05/0.006256, allocations: 84.12 kB / 0.5519 GB, free: 4.863 MB / 0.5105 GB Notification: Performance of collectInitialBindings (initialization): time 2.845e-05/0.006284, allocations: 51.58 kB / 0.5519 GB, free: 4.812 MB / 0.5105 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.187e-05/0.006316, allocations: 29.7 kB / 0.552 GB, free: 4.777 MB / 0.5105 GB Notification: Performance of setup shared object (initialization): time 6.848e-05/0.006385, allocations: 318.8 kB / 0.5523 GB, free: 4.457 MB / 0.5105 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.63e-05/0.006451, allocations: 31.98 kB / 0.5523 GB, free: 4.426 MB / 0.5105 GB Notification: Performance of partitionIndependentBlocks (initialization): time 6.097e-05/0.006512, allocations: 35.97 kB / 0.5523 GB, free: 4.391 MB / 0.5105 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001252/0.006637, allocations: 71.58 kB / 0.5524 GB, free: 4.32 MB / 0.5105 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.31e-07/0.006638, allocations: 0 / 0.5524 GB, free: 4.32 MB / 0.5105 GB Notification: Performance of matching and sorting (n=13) (initialization): time 0.000162/0.0068, allocations: 121.7 kB / 0.5525 GB, free: 4.195 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 1.175e-05/0.006812, allocations: 4 kB / 0.5525 GB, free: 4.191 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.777e-06/0.006815, allocations: 3.938 kB / 0.5525 GB, free: 4.188 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.01e-05/0.006825, allocations: 0 / 0.5525 GB, free: 4.188 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.59e-05/0.006911, allocations: 31.92 kB / 0.5526 GB, free: 4.156 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.857e-06/0.006915, allocations: 0 / 0.5526 GB, free: 4.156 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.009e-05/0.006945, allocations: 11.98 kB / 0.5526 GB, free: 4.145 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.322e-06/0.006952, allocations: 4 kB / 0.5526 GB, free: 4.141 MB / 0.5105 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 (13): * Single equations (assignments): 13 * 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 5.487e-05/0.007006, allocations: 117.8 kB / 0.5527 GB, free: 4.016 MB / 0.5105 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.548e-05/0.007022, allocations: 4 kB / 0.5527 GB, free: 4.012 MB / 0.5105 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000199/0.007221, allocations: 137.8 kB / 0.5528 GB, free: 3.867 MB / 0.5105 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.044e-06/0.007223, allocations: 3.984 kB / 0.5528 GB, free: 3.863 MB / 0.5105 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.967e-06/0.007227, allocations: 0 / 0.5528 GB, free: 3.863 MB / 0.5105 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.825e-06/0.00723, allocations: 0 / 0.5528 GB, free: 3.863 MB / 0.5105 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003117/0.007541, allocations: 349.5 kB / 0.5532 GB, free: 3.473 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.042e-06/0.007542, allocations: 0 / 0.5532 GB, free: 3.473 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.444e-05/0.007617, allocations: 31.92 kB / 0.5532 GB, free: 3.441 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.864e-06/0.007619, allocations: 0 / 0.5532 GB, free: 3.441 MB / 0.5105 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.578e-06/0.007628, allocations: 7.984 kB / 0.5532 GB, free: 3.434 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.052e-06/0.007629, allocations: 0 / 0.5532 GB, free: 3.434 MB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.713e-06/0.007631, allocations: 3.938 kB / 0.5532 GB, free: 3.43 MB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002694/0.007901, allocations: 247.4 kB / 0.5534 GB, free: 3.172 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 6.161e-06/0.007907, allocations: 4.031 kB / 0.5534 GB, free: 3.168 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.128e-05/0.007918, allocations: 4.062 kB / 0.5534 GB, free: 3.164 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.693e-05/0.007975, allocations: 4 kB / 0.5534 GB, free: 3.16 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.639e-05/0.007991, allocations: 15.92 kB / 0.5535 GB, free: 3.145 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.214e-06/0.007998, allocations: 11.98 kB / 0.5535 GB, free: 3.133 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 2.142e-05/0.00802, allocations: 83.22 kB / 0.5535 GB, free: 3.051 MB / 0.5105 GB Notification: Performance of sort global known variables: time 5e-08/0.00802, allocations: 0 / 0.5535 GB, free: 3.051 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.0001732/0.008193, allocations: 35.88 kB / 0.5536 GB, free: 3.016 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (dp_comp,der_dp_comp) * 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 (11): * Single equations (assignments): 11 * 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 Backend phase and start with SimCode phase: time 0.0004929/0.008686, allocations: 0.8219 MB / 0.5544 GB, free: 2.168 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 0.0001781/0.008864, allocations: 83.89 kB / 0.5545 GB, free: 2.086 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 2.024e-06/0.008866, allocations: 0 / 0.5545 GB, free: 2.086 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 6.335e-05/0.008929, allocations: 43.91 kB / 0.5545 GB, free: 2.043 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001869/0.009116, allocations: 11.94 kB / 0.5545 GB, free: 2.031 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001256/0.01037, allocations: 1.555 MB / 0.556 GB, free: 404 kB / 0.5105 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.261e-05/0.01041, allocations: 71.59 kB / 0.5561 GB, free: 312 kB / 0.5105 GB Notification: Performance of simCode: alias equations: time 3.842e-05/0.01045, allocations: 24.59 kB / 0.5561 GB, free: 288 kB / 0.5105 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.9e-05/0.01049, allocations: 24.5 kB / 0.5562 GB, free: 264 kB / 0.5105 GB Notification: Performance of SimCode: time 4.81e-07/0.01049, allocations: 0 / 0.5562 GB, free: 264 kB / 0.5105 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01865/0.02914, allocations: 3.033 MB / 0.5591 GB, free: 13.48 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.632/6.661, allocations: 2.812 kB / 0.5591 GB, free: 13.48 MB / 0.5261 GB " [Timeout remaining time 653] (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.sim & python3 -m fmpy simulate --output-file BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2_res.csv --start-time -2 --stop-time 2 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.0016 BuildSysPro_BuildSysPro_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck2.fmu > BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 9.151990230195224] Failed to read output from testmodel.py, exit status != 0: 6.739837471395731 6.748063919 6.742817807 Calling exit ...