Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.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 0.001038/0.001038, allocations: 79.69 kB / 19.25 MB, free: 0.6211 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 0.001044/0.001044, allocations: 162 kB / 22.56 MB, free: 1.965 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 0.8865/0.8865, allocations: 177.1 MB / 202.9 MB, free: 5.73 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 0.5474/0.5474, allocations: 110.2 MB / 369.6 MB, free: 12.6 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_DerivativeCheck,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.264e-06/2.264e-06, allocations: 0 / 0.5475 GB, free: 9.734 MB / 0.5105 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.675e-05/1.902e-05, allocations: 4.812 kB / 0.5475 GB, free: 9.73 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck): time 0.002207/0.002226, allocations: 1.294 MB / 0.5487 GB, free: 8.422 MB / 0.5105 GB Notification: Performance of NFInst.instExpressions: time 0.0007577/0.002983, allocations: 0.5525 MB / 0.5493 GB, free: 7.867 MB / 0.5105 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.567e-05/0.003009, allocations: 0 / 0.5493 GB, free: 7.867 MB / 0.5105 GB Notification: Performance of NFTyping.typeComponents: time 1.507e-05/0.003024, allocations: 0 / 0.5493 GB, free: 7.867 MB / 0.5105 GB Notification: Performance of NFTyping.typeBindings: time 3.585e-05/0.00306, allocations: 11.92 kB / 0.5493 GB, free: 7.855 MB / 0.5105 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004215/0.003481, allocations: 143.2 kB / 0.5494 GB, free: 7.715 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 5.152e-05/0.003533, allocations: 19.94 kB / 0.5495 GB, free: 7.695 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 3.834e-05/0.003571, allocations: 7.984 kB / 0.5495 GB, free: 7.688 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 4.533e-05/0.003616, allocations: 15.88 kB / 0.5495 GB, free: 7.672 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 4.29e-05/0.003659, allocations: 7.984 kB / 0.5495 GB, free: 7.664 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 1.3e-05/0.003672, allocations: 0 / 0.5495 GB, free: 7.664 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002648/0.003937, allocations: 271.4 kB / 0.5497 GB, free: 7.398 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 1.485e-05/0.003952, allocations: 3.984 kB / 0.5497 GB, free: 7.395 MB / 0.5105 GB Notification: Performance of NFVerifyModel.verify: time 1.757e-05/0.00397, allocations: 4 kB / 0.5497 GB, free: 7.391 MB / 0.5105 GB Notification: Performance of NFConvertDAE.convert: time 0.0001841/0.004154, allocations: 155.5 kB / 0.5499 GB, free: 7.238 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 2.765e-06/0.004156, allocations: 4 kB / 0.5499 GB, free: 7.234 MB / 0.5105 GB Notification: Performance of FrontEnd: time 9.32e-07/0.004157, allocations: 4 kB / 0.5499 GB, free: 7.23 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 6.492e-06/0.004164, allocations: 0 / 0.5499 GB, free: 7.23 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: 4 * Number of variables: 4 Notification: Performance of Generate backend data structure: time 0.0003089/0.004473, allocations: 286 kB / 0.5502 GB, free: 6.918 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 3.647e-05/0.004509, allocations: 8.031 kB / 0.5502 GB, free: 6.91 MB / 0.5105 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.749e-05/0.004537, allocations: 30.75 kB / 0.5502 GB, free: 6.871 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.528e-05/0.004562, allocations: 8.891 kB / 0.5502 GB, free: 6.863 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 7.072e-05/0.004633, allocations: 109.7 kB / 0.5503 GB, free: 6.73 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.13e-05/0.004644, allocations: 4.375 kB / 0.5503 GB, free: 6.727 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.835e-05/0.004662, allocations: 4.375 kB / 0.5503 GB, free: 6.723 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 9.639e-05/0.004759, allocations: 67.89 kB / 0.5504 GB, free: 6.645 MB / 0.5105 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.181e-06/0.004765, allocations: 192 / 0.5504 GB, free: 6.645 MB / 0.5105 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.346e-06/0.004773, allocations: 8.375 kB / 0.5504 GB, free: 6.637 MB / 0.5105 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.021e-06/0.004779, allocations: 4.125 kB / 0.5504 GB, free: 6.633 MB / 0.5105 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 3.333e-05/0.004813, allocations: 15.92 kB / 0.5504 GB, free: 6.617 MB / 0.5105 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001194/0.004932, allocations: 120.8 kB / 0.5505 GB, free: 6.457 MB / 0.5105 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001473/0.005079, allocations: 42.61 kB / 0.5506 GB, free: 6.406 MB / 0.5105 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.52e-05/0.005105, allocations: 20.94 kB / 0.5506 GB, free: 6.383 MB / 0.5105 GB Notification: Performance of preOpt evalFunc (simulation): time 1.764e-05/0.005122, allocations: 0 / 0.5506 GB, free: 6.383 MB / 0.5105 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.792e-05/0.00514, allocations: 34.56 kB / 0.5506 GB, free: 6.34 MB / 0.5105 GB Notification: Performance of pre-optimization done (n=4): time 9.12e-07/0.005141, allocations: 0 / 0.5506 GB, free: 6.34 MB / 0.5105 GB Notification: Performance of matching and sorting (n=6): time 0.0004494/0.00559, allocations: 245.1 kB / 0.5509 GB, free: 6.066 MB / 0.5105 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.758e-05/0.005618, allocations: 55.41 kB / 0.5509 GB, free: 6 MB / 0.5105 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.302e-05/0.005661, allocations: 97.84 kB / 0.551 GB, free: 5.895 MB / 0.5105 GB Notification: Performance of collectPreVariables (initialization): time 8.777e-06/0.00567, allocations: 25.7 kB / 0.551 GB, free: 5.863 MB / 0.5105 GB Notification: Performance of collectInitialEqns (initialization): time 2.253e-05/0.005692, allocations: 84.14 kB / 0.5511 GB, free: 5.777 MB / 0.5105 GB Notification: Performance of collectInitialBindings (initialization): time 2.324e-05/0.005716, allocations: 23.75 kB / 0.5511 GB, free: 5.754 MB / 0.5105 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.622e-05/0.005742, allocations: 21.7 kB / 0.5512 GB, free: 5.727 MB / 0.5105 GB Notification: Performance of setup shared object (initialization): time 7.401e-05/0.005816, allocations: 314.8 kB / 0.5515 GB, free: 5.41 MB / 0.5105 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.754e-05/0.005833, allocations: 8 kB / 0.5515 GB, free: 5.402 MB / 0.5105 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.696e-05/0.00585, allocations: 15.98 kB / 0.5515 GB, free: 5.387 MB / 0.5105 GB Notification: Performance of analyzeInitialSystem (initialization): time 3.935e-05/0.00589, allocations: 28.86 kB / 0.5515 GB, free: 5.355 MB / 0.5105 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.01e-07/0.00589, allocations: 8 kB / 0.5515 GB, free: 5.348 MB / 0.5105 GB Notification: Performance of matching and sorting (n=7) (initialization): time 6.131e-05/0.005952, allocations: 65.61 kB / 0.5516 GB, free: 5.277 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 1.071e-05/0.005962, allocations: 8 kB / 0.5516 GB, free: 5.27 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.987e-06/0.005966, allocations: 0 / 0.5516 GB, free: 5.27 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.073e-05/0.005977, allocations: 3.938 kB / 0.5516 GB, free: 5.266 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 3.046e-05/0.006007, allocations: 8 kB / 0.5516 GB, free: 5.258 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.568e-06/0.006012, allocations: 0 / 0.5516 GB, free: 5.258 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.29e-05/0.006025, allocations: 12.5 kB / 0.5516 GB, free: 5.246 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.907e-06/0.006029, allocations: 0 / 0.5516 GB, free: 5.246 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 (7): * Single equations (assignments): 7 * 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 4.667e-05/0.006076, allocations: 109.8 kB / 0.5517 GB, free: 5.129 MB / 0.5105 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.96e-06/0.00608, allocations: 4 kB / 0.5517 GB, free: 5.125 MB / 0.5105 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.137e-05/0.006172, allocations: 73.75 kB / 0.5518 GB, free: 5.043 MB / 0.5105 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.326e-06/0.006175, allocations: 7.938 kB / 0.5518 GB, free: 5.035 MB / 0.5105 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.957e-06/0.006184, allocations: 3.984 kB / 0.5518 GB, free: 5.031 MB / 0.5105 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.686e-06/0.006188, allocations: 7.922 kB / 0.5518 GB, free: 5.023 MB / 0.5105 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002281/0.006416, allocations: 274.5 kB / 0.5521 GB, free: 4.703 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.294e-06/0.006418, allocations: 3.938 kB / 0.5521 GB, free: 4.699 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.248e-05/0.006461, allocations: 19.92 kB / 0.5521 GB, free: 4.68 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.064e-06/0.006463, allocations: 0 / 0.5521 GB, free: 4.68 MB / 0.5105 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.69e-06/0.006468, allocations: 0 / 0.5521 GB, free: 4.68 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.774e-06/0.00647, allocations: 8.031 kB / 0.5521 GB, free: 4.672 MB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.72e-07/0.006471, allocations: 0 / 0.5521 GB, free: 4.672 MB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001196/0.006591, allocations: 176.6 kB / 0.5523 GB, free: 4.48 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 1.697e-05/0.006608, allocations: 7.922 kB / 0.5523 GB, free: 4.473 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.598e-06/0.006617, allocations: 4 kB / 0.5523 GB, free: 4.469 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.174e-05/0.006659, allocations: 4 kB / 0.5523 GB, free: 4.465 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.637e-05/0.006675, allocations: 11.92 kB / 0.5523 GB, free: 4.453 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.617e-06/0.006679, allocations: 0 / 0.5523 GB, free: 4.453 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 2.277e-05/0.006702, allocations: 79.28 kB / 0.5524 GB, free: 4.375 MB / 0.5105 GB Notification: Performance of sort global known variables: time 5e-08/0.006702, allocations: 0 / 0.5524 GB, free: 4.375 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.0001578/0.00686, allocations: 24 kB / 0.5524 GB, free: 4.352 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (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 (6): * Single equations (assignments): 6 * 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 0.0003248/0.007184, allocations: 0.7366 MB / 0.5531 GB, free: 3.586 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 7.46e-05/0.007259, allocations: 31.92 kB / 0.5532 GB, free: 3.555 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 1.783e-06/0.007261, allocations: 0 / 0.5532 GB, free: 3.555 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 1.794e-05/0.007279, allocations: 23.92 kB / 0.5532 GB, free: 3.531 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001528/0.007431, allocations: 10.19 kB / 0.5532 GB, free: 3.523 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008081/0.00824, allocations: 1.305 MB / 0.5545 GB, free: 2.129 MB / 0.5105 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.234e-05/0.008282, allocations: 63.34 kB / 0.5545 GB, free: 2.047 MB / 0.5105 GB Notification: Performance of simCode: alias equations: time 2.292e-05/0.008305, allocations: 11.92 kB / 0.5545 GB, free: 2.035 MB / 0.5105 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 2.759e-05/0.008332, allocations: 12.5 kB / 0.5545 GB, free: 2.023 MB / 0.5105 GB Notification: Performance of SimCode: time 4.91e-07/0.008333, allocations: 4.062 kB / 0.5545 GB, free: 2.02 MB / 0.5105 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01593/0.02426, allocations: 2.269 MB / 0.5568 GB, free: 15.95 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.465/6.489, allocations: 6.062 kB / 0.5568 GB, free: 15.95 MB / 0.5261 GB " [Timeout remaining time 653] (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.sim & python3 -m fmpy simulate --output-file BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck_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_DerivativeCheck.fmu > BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 9.023665660060942] Failed to read output from testmodel.py, exit status != 0: 6.574330841191113 6.582374649 6.576656238 Calling exit ...