Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter.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 0.001393/0.001393, allocations: 72.5 kB / 19.92 MB, free: 4.633 MB / 18.57 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 0.00162/0.00162, allocations: 173.9 kB / 23.21 MB, free: 1.355 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 0.9051/0.9051, allocations: 177.1 MB / 203.5 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] 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 0.5721/0.5721, allocations: 114 MB / 373.9 MB, free: 8.707 MB / 346.7 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: "" <> buildModelFMU(IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_FixedResistances_Examples_HydraulicDiameter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_FixedResistances_Examples_HydraulicDiameter",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.753e-06/1.753e-06, allocations: 3.938 kB / 0.5542 GB, free: 2.785 MB / 0.5105 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.681e-05/1.857e-05, allocations: 3.688 kB / 0.5542 GB, free: 2.781 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter): time 0.01596/0.01598, allocations: 13.95 MB / 0.5678 GB, free: 4.777 MB / 0.5261 GB Notification: Performance of NFInst.instExpressions: time 0.003627/0.01961, allocations: 3.638 MB / 0.5713 GB, free: 1.129 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002869/0.01989, allocations: 27.75 kB / 0.5714 GB, free: 1.102 MB / 0.5261 GB Notification: Performance of NFTyping.typeComponents: time 0.0004686/0.02036, allocations: 190.6 kB / 0.5716 GB, free: 0.9141 MB / 0.5261 GB Notification: Performance of NFTyping.typeBindings: time 0.001202/0.02157, allocations: 0.7178 MB / 0.5723 GB, free: 200 kB / 0.5261 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008899/0.02246, allocations: 0.512 MB / 0.5728 GB, free: 15.69 MB / 0.5417 GB Notification: Performance of NFFlatten.flatten: time 0.001238/0.02369, allocations: 1.09 MB / 0.5738 GB, free: 14.59 MB / 0.5417 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002606/0.02395, allocations: 229.5 kB / 0.574 GB, free: 14.36 MB / 0.5417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006316/0.02459, allocations: 0.6736 MB / 0.5747 GB, free: 13.68 MB / 0.5417 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001779/0.02476, allocations: 199.3 kB / 0.5749 GB, free: 13.49 MB / 0.5417 GB Notification: Performance of NFPackage.collectConstants: time 2.623e-05/0.02479, allocations: 16 kB / 0.5749 GB, free: 13.47 MB / 0.5417 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004612/0.02525, allocations: 435 kB / 0.5753 GB, free: 13.05 MB / 0.5417 GB Notification: Performance of NFScalarize.scalarize: time 7.325e-05/0.02532, allocations: 67.64 kB / 0.5754 GB, free: 12.98 MB / 0.5417 GB Notification: Performance of NFVerifyModel.verify: time 8.692e-05/0.02541, allocations: 111.6 kB / 0.5755 GB, free: 12.87 MB / 0.5417 GB Notification: Performance of NFConvertDAE.convert: time 0.0005168/0.02593, allocations: 0.5763 MB / 0.5761 GB, free: 12.29 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 3.156e-06/0.02593, allocations: 0 / 0.5761 GB, free: 12.29 MB / 0.5417 GB Notification: Performance of FrontEnd: time 1.282e-06/0.02593, allocations: 4 kB / 0.5761 GB, free: 12.29 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 5.29e-06/0.02594, allocations: 0 / 0.5761 GB, free: 12.29 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 40 * Number of variables: 40 Notification: Performance of Generate backend data structure: time 0.0006861/0.02662, allocations: 0.6441 MB / 0.5767 GB, free: 11.61 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 3.821e-05/0.02666, allocations: 8.031 kB / 0.5767 GB, free: 11.61 MB / 0.5417 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.007e-05/0.0267, allocations: 50.73 kB / 0.5767 GB, free: 11.55 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.317e-05/0.02676, allocations: 44.66 kB / 0.5768 GB, free: 11.5 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005676/0.02732, allocations: 382.2 kB / 0.5771 GB, free: 11.11 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.587e-05/0.02734, allocations: 16.33 kB / 0.5772 GB, free: 11.09 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.932e-05/0.02736, allocations: 16 kB / 0.5772 GB, free: 11.08 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002565/0.02761, allocations: 208.9 kB / 0.5774 GB, free: 10.86 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.373e-06/0.02762, allocations: 0 / 0.5774 GB, free: 10.86 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.317e-05/0.02763, allocations: 4 kB / 0.5774 GB, free: 10.86 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.29e-06/0.02764, allocations: 4 kB / 0.5774 GB, free: 10.86 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001859/0.02783, allocations: 135.8 kB / 0.5775 GB, free: 10.72 MB / 0.5417 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006502/0.02848, allocations: 0.5928 MB / 0.5781 GB, free: 10.09 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000167/0.02864, allocations: 114.6 kB / 0.5782 GB, free: 9.965 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.58e-05/0.02873, allocations: 68.81 kB / 0.5783 GB, free: 9.895 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001031/0.02883, allocations: 23.98 kB / 0.5783 GB, free: 9.871 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.011e-05/0.02885, allocations: 42.44 kB / 0.5783 GB, free: 9.82 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=12): time 1.002e-06/0.02885, allocations: 4 kB / 0.5783 GB, free: 9.816 MB / 0.5417 GB Notification: Performance of matching and sorting (n=12): time 0.0003286/0.02918, allocations: 217.3 kB / 0.5785 GB, free: 9.598 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.478e-05/0.02921, allocations: 51.41 kB / 0.5786 GB, free: 9.535 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002229/0.02943, allocations: 345.6 kB / 0.5789 GB, free: 9.188 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 1.548e-05/0.02945, allocations: 29.7 kB / 0.579 GB, free: 9.152 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 9.626e-05/0.02954, allocations: 204.3 kB / 0.5791 GB, free: 8.949 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 2.485e-05/0.02957, allocations: 35.66 kB / 0.5792 GB, free: 8.914 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.018e-05/0.02961, allocations: 33.7 kB / 0.5792 GB, free: 8.875 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 8.286e-05/0.02969, allocations: 346.8 kB / 0.5795 GB, free: 8.527 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 7.545e-05/0.02976, allocations: 52.77 kB / 0.5796 GB, free: 8.473 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001353/0.0299, allocations: 246.5 kB / 0.5798 GB, free: 8.18 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001454/0.03005, allocations: 117.5 kB / 0.5799 GB, free: 8.059 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.673e-06/0.03005, allocations: 0 / 0.5799 GB, free: 8.059 MB / 0.5417 GB Notification: Performance of matching and sorting (n=12) (initialization): time 0.0002014/0.03025, allocations: 177.3 kB / 0.5801 GB, free: 7.879 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 1.443e-05/0.03026, allocations: 15.98 kB / 0.5801 GB, free: 7.863 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.887e-06/0.03027, allocations: 0 / 0.5801 GB, free: 7.863 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.07e-05/0.03028, allocations: 0 / 0.5801 GB, free: 7.863 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.399e-05/0.03036, allocations: 27.98 kB / 0.5802 GB, free: 7.836 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.288e-06/0.03037, allocations: 64 / 0.5802 GB, free: 7.836 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.906e-05/0.03043, allocations: 19.92 kB / 0.5802 GB, free: 7.816 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.52e-05/0.03045, allocations: 4 kB / 0.5802 GB, free: 7.812 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001276/0.03058, allocations: 156.1 kB / 0.5803 GB, free: 7.656 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003591/0.03094, allocations: 246.4 kB / 0.5806 GB, free: 7.363 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001304/0.03107, allocations: 113.6 kB / 0.5807 GB, free: 7.246 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.31e-07/0.03107, allocations: 0 / 0.5807 GB, free: 7.246 MB / 0.5417 GB Notification: Performance of matching and sorting (n=12) (initialization_lambda0): time 0.0001865/0.03125, allocations: 177.4 kB / 0.5808 GB, free: 7.066 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 5.2e-06/0.03126, allocations: 8.031 kB / 0.5808 GB, free: 7.059 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.22e-07/0.03126, allocations: 3.938 kB / 0.5808 GB, free: 7.055 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.012e-06/0.03126, allocations: 0 / 0.5808 GB, free: 7.055 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.395e-05/0.03132, allocations: 31.92 kB / 0.5809 GB, free: 7.023 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.21e-07/0.03132, allocations: 0 / 0.5809 GB, free: 7.023 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.087e-05/0.03138, allocations: 15.98 kB / 0.5809 GB, free: 7.008 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.322e-06/0.03138, allocations: 7.938 kB / 0.5809 GB, free: 7 MB / 0.5417 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * 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 (12): * Single equations (assignments): 12 * 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 6.528e-05/0.03145, allocations: 184.3 kB / 0.5811 GB, free: 6.812 MB / 0.5417 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.271e-05/0.03148, allocations: 43.66 kB / 0.5811 GB, free: 6.77 MB / 0.5417 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002853/0.03177, allocations: 238.3 kB / 0.5813 GB, free: 6.535 MB / 0.5417 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.48e-06/0.03177, allocations: 3.984 kB / 0.5813 GB, free: 6.531 MB / 0.5417 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.497e-06/0.03178, allocations: 4 kB / 0.5814 GB, free: 6.527 MB / 0.5417 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.835e-06/0.03178, allocations: 0 / 0.5814 GB, free: 6.527 MB / 0.5417 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005063/0.03228, allocations: 0.5896 MB / 0.5819 GB, free: 5.879 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.244e-06/0.03229, allocations: 0 / 0.5819 GB, free: 5.879 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.058e-05/0.03235, allocations: 23.98 kB / 0.582 GB, free: 5.855 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.403e-06/0.03235, allocations: 0 / 0.582 GB, free: 5.855 MB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.546e-06/0.03236, allocations: 4 kB / 0.582 GB, free: 5.852 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.022e-06/0.03236, allocations: 4.094 kB / 0.582 GB, free: 5.848 MB / 0.5417 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.893e-06/0.03236, allocations: 4 kB / 0.582 GB, free: 5.844 MB / 0.5417 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002363/0.0326, allocations: 321.7 kB / 0.5823 GB, free: 5.504 MB / 0.5417 GB Notification: Performance of postOpt removeConstants (simulation): time 5.426e-05/0.03265, allocations: 47.73 kB / 0.5823 GB, free: 5.457 MB / 0.5417 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.218e-05/0.03267, allocations: 8 kB / 0.5823 GB, free: 5.449 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.773e-05/0.03275, allocations: 7.984 kB / 0.5823 GB, free: 5.441 MB / 0.5417 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.465e-05/0.03279, allocations: 11.98 kB / 0.5823 GB, free: 5.43 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.649e-06/0.0328, allocations: 7.938 kB / 0.5824 GB, free: 5.422 MB / 0.5417 GB Notification: Performance of sorting global known variables: time 0.0001477/0.03294, allocations: 255.1 kB / 0.5826 GB, free: 5.18 MB / 0.5417 GB Notification: Performance of sort global known variables: time 6e-08/0.03294, allocations: 0 / 0.5826 GB, free: 5.18 MB / 0.5417 GB Notification: Performance of remove unused functions: time 0.0003225/0.03327, allocations: 147.6 kB / 0.5827 GB, free: 5.035 MB / 0.5417 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * 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 (14): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 0.0005693/0.03383, allocations: 0.9409 MB / 0.5837 GB, free: 4.059 MB / 0.5417 GB Notification: Performance of simCode: created initialization part: time 0.0002833/0.03412, allocations: 187.7 kB / 0.5838 GB, free: 3.875 MB / 0.5417 GB Notification: Performance of simCode: created event and clocks part: time 2.214e-06/0.03412, allocations: 0 / 0.5838 GB, free: 3.875 MB / 0.5417 GB Notification: Performance of simCode: created simulation system equations: time 9.609e-05/0.03422, allocations: 75.89 kB / 0.5839 GB, free: 3.801 MB / 0.5417 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004307/0.03465, allocations: 138.4 kB / 0.584 GB, free: 3.668 MB / 0.5417 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002003/0.03665, allocations: 2.659 MB / 0.5866 GB, free: 0.9062 MB / 0.5417 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001102/0.03676, allocations: 201.8 kB / 0.5868 GB, free: 0.6953 MB / 0.5417 GB Notification: Performance of simCode: alias equations: time 0.0001321/0.03689, allocations: 70.8 kB / 0.5869 GB, free: 0.6289 MB / 0.5417 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.694e-05/0.03699, allocations: 120.5 kB / 0.587 GB, free: 0.5117 MB / 0.5417 GB Notification: Performance of SimCode: time 3.2e-07/0.03699, allocations: 0 / 0.587 GB, free: 0.5117 MB / 0.5417 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02118/0.05817, allocations: 10.31 MB / 0.5971 GB, free: 6.52 MB / 0.5573 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.208/7.266, allocations: 4.062 kB / 0.5971 GB, free: 6.516 MB / 0.5573 GB " [Timeout remaining time 653] (rm -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_FixedResistances_Examples_HydraulicDiameter_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_FixedResistances_Examples_HydraulicDiameter.fmu > IBPSA_latest_IBPSA.Fluid.FixedResistances.Examples.HydraulicDiameter.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 9.780248954892159] Failed to read output from testmodel.py, exit status != 0: 7.354425098747015 7.3634953229999995 7.33588141 Calling exit ...