Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles.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 0.001523/0.001523, allocations: 105.9 kB / 19.59 MB, free: 2.312 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 0.001351/0.001351, allocations: 190.1 kB / 22.86 MB, free: 5.645 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 1.414/1.414, allocations: 225.6 MB / 251.5 MB, free: 13.03 MB / 206.1 MB " [Timeout remaining time 178] 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 0.9377/0.9377, allocations: 144.9 MB / 451.7 MB, free: 5.527 MB / 350.1 MB " [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 4.0.0 (/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(BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles") translateModel(BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001984/0.001984, allocations: 71.97 kB / 0.6256 GB, free: 15.55 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1865/0.1884, allocations: 86.7 MB / 0.7103 GB, free: 8.855 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles): time 0.6261/0.8145, allocations: 165.4 MB / 0.8719 GB, free: 4.547 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.02947/0.844, allocations: 17.35 MB / 0.8888 GB, free: 3.152 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00188/0.8459, allocations: 43.62 kB / 0.8888 GB, free: 3.109 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.002258/0.8482, allocations: 0.547 MB / 0.8894 GB, free: 2.559 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.006263/0.8544, allocations: 1.712 MB / 0.891 GB, free: 0.8477 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.004201/0.8586, allocations: 1.449 MB / 0.8925 GB, free: 15.41 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.004208/0.8628, allocations: 2.561 MB / 0.895 GB, free: 12.84 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003225/0.8661, allocations: 1.64 MB / 0.8966 GB, free: 11.16 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005014/0.8711, allocations: 1.429 MB / 0.898 GB, free: 9.785 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001995/0.8731, allocations: 1.058 MB / 0.899 GB, free: 8.723 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0007085/0.8738, allocations: 211.9 kB / 0.8992 GB, free: 8.516 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003703/0.8775, allocations: 1.447 MB / 0.9006 GB, free: 7.066 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.001209/0.8787, allocations: 0.779 MB / 0.9014 GB, free: 6.285 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.001861/0.8805, allocations: 1.135 MB / 0.9025 GB, free: 5.145 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.005695/0.8862, allocations: 3.596 MB / 0.906 GB, free: 1.535 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 5.531e-06/0.8862, allocations: 0 / 0.906 GB, free: 1.535 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.513e-06/0.8862, allocations: 8 kB / 0.906 GB, free: 1.527 MB / 0.67 GB Notification: Performance of Transformations before backend: time 3.926e-05/0.8863, allocations: 3.938 kB / 0.906 GB, free: 1.523 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 418 * Number of variables: 418 Notification: Performance of Generate backend data structure: time 0.004636/0.8909, allocations: 2.659 MB / 0.9086 GB, free: 14.82 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.299e-05/0.891, allocations: 12.03 kB / 0.9086 GB, free: 14.8 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003598/0.8946, allocations: 0.5605 MB / 0.9092 GB, free: 14.24 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002653/0.8972, allocations: 1.532 MB / 0.9106 GB, free: 12.67 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001068/0.8973, allocations: 123.3 kB / 0.9108 GB, free: 12.55 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002143/0.8975, allocations: 172 kB / 0.9109 GB, free: 12.38 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003776/0.9013, allocations: 2.649 MB / 0.9135 GB, free: 9.496 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.869e-05/0.9013, allocations: 0 / 0.9135 GB, free: 9.496 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001555/0.9015, allocations: 72 kB / 0.9136 GB, free: 9.426 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.924e-05/0.9015, allocations: 47.98 kB / 0.9136 GB, free: 9.379 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003497/0.905, allocations: 2.061 MB / 0.9156 GB, free: 7.312 MB / 0.6856 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 0.009347/0.9144, allocations: 5.587 MB / 0.9211 GB, free: 1.457 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002998/0.9174, allocations: 1.641 MB / 0.9227 GB, free: 15.81 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001228/0.9186, allocations: 0.691 MB / 0.9234 GB, free: 15.12 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004779/0.9191, allocations: 125.3 kB / 0.9235 GB, free: 15 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002047/0.9211, allocations: 1.545 MB / 0.925 GB, free: 13.29 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=137): time 2.685e-06/0.9211, allocations: 0 / 0.925 GB, free: 13.29 MB / 0.7012 GB Notification: Performance of matching and sorting (n=137): time 0.006521/0.9277, allocations: 2.496 MB / 0.9274 GB, free: 10.77 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000131/0.9278, allocations: 201.2 kB / 0.9276 GB, free: 10.53 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002487/0.9303, allocations: 1.792 MB / 0.9294 GB, free: 8.723 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0002074/0.9305, allocations: 53.7 kB / 0.9294 GB, free: 8.664 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008086/0.9313, allocations: 0.8323 MB / 0.9302 GB, free: 7.82 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004685/0.9318, allocations: 475.9 kB / 0.9307 GB, free: 7.352 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003838/0.9321, allocations: 246.8 kB / 0.9309 GB, free: 7.105 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001647/0.9323, allocations: 357.9 kB / 0.9313 GB, free: 6.75 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001089/0.9334, allocations: 0.5686 MB / 0.9318 GB, free: 6.18 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001577/0.935, allocations: 1.212 MB / 0.933 GB, free: 4.812 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002402/0.9374, allocations: 1.298 MB / 0.9343 GB, free: 3.504 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.709e-06/0.9374, allocations: 3.938 kB / 0.9343 GB, free: 3.5 MB / 0.7012 GB Notification: Performance of matching and sorting (n=151) (initialization): time 0.004213/0.9416, allocations: 1.761 MB / 0.936 GB, free: 1.715 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 2.444e-05/0.9416, allocations: 4 kB / 0.936 GB, free: 1.711 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.328e-06/0.9416, allocations: 0 / 0.936 GB, free: 1.711 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001083/0.9427, allocations: 224 kB / 0.9362 GB, free: 1.477 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00152/0.9442, allocations: 319.6 kB / 0.9365 GB, free: 1.164 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006479/0.9507, allocations: 6.813 MB / 0.9432 GB, free: 9.777 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001692/0.9524, allocations: 155.1 kB / 0.9433 GB, free: 9.625 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001219/0.9525, allocations: 60 kB / 0.9434 GB, free: 9.566 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (141): * Single equations (assignments): 136 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001063/0.9536, allocations: 475 kB / 0.9438 GB, free: 9.094 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003659/0.954, allocations: 182.8 kB / 0.944 GB, free: 8.914 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004353/0.9583, allocations: 2.042 MB / 0.946 GB, free: 6.84 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.727e-05/0.9583, allocations: 20 kB / 0.946 GB, free: 6.82 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.641e-06/0.9583, allocations: 0 / 0.946 GB, free: 6.82 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.637e-05/0.9583, allocations: 11.97 kB / 0.946 GB, free: 6.809 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006745/0.9651, allocations: 3.802 MB / 0.9498 GB, free: 2.934 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.681e-06/0.9651, allocations: 0 / 0.9498 GB, free: 2.934 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001458/0.9666, allocations: 315.6 kB / 0.9501 GB, free: 2.625 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008589/0.9674, allocations: 204 kB / 0.9503 GB, free: 2.41 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.926e-05/0.9675, allocations: 47.91 kB / 0.9503 GB, free: 2.363 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00611/0.9736, allocations: 6.843 MB / 0.957 GB, free: 10.94 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.313e-06/0.9736, allocations: 0 / 0.957 GB, free: 10.94 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004281/0.9779, allocations: 1.923 MB / 0.9589 GB, free: 8.977 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001139/0.979, allocations: 390.1 kB / 0.9592 GB, free: 8.594 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002334/0.9793, allocations: 31.98 kB / 0.9593 GB, free: 8.562 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001156/0.9804, allocations: 93.22 kB / 0.9593 GB, free: 8.473 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002536/0.9807, allocations: 109 kB / 0.9595 GB, free: 8.367 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001529/0.9808, allocations: 75.94 kB / 0.9595 GB, free: 8.293 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001853/0.9827, allocations: 1.277 MB / 0.9608 GB, free: 7.02 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.21e-07/0.9827, allocations: 4 kB / 0.9608 GB, free: 7.016 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001876/0.9846, allocations: 0.6352 MB / 0.9614 GB, free: 6.379 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (140): * Single equations (assignments): 133 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002386/0.987, allocations: 0.7534 MB / 0.9621 GB, free: 5.809 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.003913/0.9909, allocations: 1.969 MB / 0.9641 GB, free: 3.773 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 8.936e-06/0.9909, allocations: 4.656 kB / 0.9641 GB, free: 3.77 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.002223/0.9931, allocations: 1.336 MB / 0.9654 GB, free: 2.371 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002513/0.9956, allocations: 0.5443 MB / 0.9659 GB, free: 1.859 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008505/1.004, allocations: 3.863 MB / 0.9697 GB, free: 13.95 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001331/1.005, allocations: 1.466 MB / 0.9711 GB, free: 12.45 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007984/1.006, allocations: 191.3 kB / 0.9713 GB, free: 12.26 MB / 0.7481 GB Notification: Performance of SimCode: time 1.272e-06/1.006, allocations: 0 / 0.9713 GB, free: 12.26 MB / 0.7481 GB Notification: Performance of Templates: time 0.08538/1.092, allocations: 65.25 MB / 1.035 GB, free: 11.1 MB / 0.8106 GB " [Timeout remaining time 659] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles.makefile [Timeout 660] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_Angles.makefile clang++ -std=c++17 -fopenmp=libomp -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_AnglesCalcHelperMain.o OMCppBuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_AnglesCalcHelperMain.cpp In file included from OMCppBuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_AnglesCalcHelperMain.cpp:28: ./OMCppBuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_AnglesFunctions.cpp:8:10: fatal error: 'getTimeSpan.c' file not found #include ^~~~~~~~~~~~~~~ 1 error generated. make: *** [: OMCppBuildSysPro_BuildSysPro.IBPSA.Fluid.Sources.Examples.Outside_CpData_AnglesCalcHelperMain.o] Error 1 [Calling os._exit(0), Time elapsed: 5.90732415090315] Failed to read output from testmodel.py, exit status != 0: 1.0998580327723175 1.11473793 0.22527617700000002 Calling exit ...