Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus.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 0.00159/0.00159, allocations: 97.92 kB / 19.73 MB, free: 2.133 MB / 14.72 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 0.001929/0.001929, allocations: 215.1 kB / 23.03 MB, free: 4.949 MB / 14.72 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 1.508/1.508, allocations: 230.6 MB / 256.8 MB, free: 7.801 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002439/0.002439, allocations: 295.1 kB / 313.5 MB, free: 2.609 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.317/1.317, allocations: 180.6 MB / 0.5377 GB, free: 14.62 MB / 382.1 MB " [Timeout remaining time 178] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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(BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus,fileNamePrefix="BuildingSystems_BuildingSystems_Utilities_Time_Validation_CalendarTimeMonthsPlus",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus,fileNamePrefix="BuildingSystems_BuildingSystems_Utilities_Time_Validation_CalendarTimeMonthsPlus",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002775/0.002775, allocations: 102.8 kB / 0.7402 GB, free: 28.04 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2111/0.2139, allocations: 95.39 MB / 0.8334 GB, free: 8.363 MB / 0.5762 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus): time 0.003303/0.2172, allocations: 1.519 MB / 0.8349 GB, free: 6.828 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.001351/0.2186, allocations: 0.5282 MB / 0.8354 GB, free: 6.301 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 7.577e-05/0.2187, allocations: 7.875 kB / 0.8354 GB, free: 6.293 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.0001113/0.2188, allocations: 11.92 kB / 0.8354 GB, free: 6.281 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.0001159/0.2189, allocations: 23.84 kB / 0.8354 GB, free: 6.258 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008324/0.2197, allocations: 323.5 kB / 0.8357 GB, free: 5.945 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.0005388/0.2203, allocations: 479.5 kB / 0.8362 GB, free: 5.477 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 4.677e-05/0.2203, allocations: 15.94 kB / 0.8362 GB, free: 5.461 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003887/0.2207, allocations: 279.7 kB / 0.8365 GB, free: 5.188 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000304/0.221, allocations: 151.6 kB / 0.8366 GB, free: 5.039 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 8.974e-05/0.2211, allocations: 31.94 kB / 0.8366 GB, free: 5.008 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 8.889e-05/0.2212, allocations: 24 kB / 0.8367 GB, free: 4.984 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0001556/0.2213, allocations: 115.7 kB / 0.8368 GB, free: 4.871 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0002091/0.2215, allocations: 155.2 kB / 0.8369 GB, free: 4.719 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.0004565/0.222, allocations: 426.7 kB / 0.8373 GB, free: 4.301 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.9e-06/0.222, allocations: 0 / 0.8373 GB, free: 4.301 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.463e-06/0.222, allocations: 4 kB / 0.8373 GB, free: 4.297 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 6.703e-06/0.222, allocations: 0 / 0.8373 GB, free: 4.297 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 14 * Number of variables: 14 Notification: Performance of Generate backend data structure: time 0.001287/0.2233, allocations: 0.8028 MB / 0.8381 GB, free: 3.422 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.607e-05/0.2233, allocations: 9.938 kB / 0.8381 GB, free: 3.414 MB / 0.5762 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.914e-05/0.2234, allocations: 8.188 kB / 0.8381 GB, free: 3.406 MB / 0.5762 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.76e-05/0.2234, allocations: 34.73 kB / 0.8382 GB, free: 3.363 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000122/0.2235, allocations: 52.7 kB / 0.8382 GB, free: 3.312 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003841/0.2239, allocations: 264.6 kB / 0.8385 GB, free: 3.027 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.368e-05/0.224, allocations: 12.38 kB / 0.8385 GB, free: 3.016 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.367e-05/0.224, allocations: 32.36 kB / 0.8385 GB, free: 2.984 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00102/0.2251, allocations: 221.7 kB / 0.8387 GB, free: 2.762 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.004e-05/0.2251, allocations: 0 / 0.8387 GB, free: 2.762 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.752e-05/0.2251, allocations: 0 / 0.8387 GB, free: 2.762 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.424e-06/0.2251, allocations: 4 kB / 0.8387 GB, free: 2.758 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008049/0.2259, allocations: 95.92 kB / 0.8388 GB, free: 2.664 MB / 0.5762 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000395/0.2263, allocations: 312.4 kB / 0.8391 GB, free: 2.316 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001073/0.2274, allocations: 158.5 kB / 0.8393 GB, free: 2.152 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007617/0.2281, allocations: 108.8 kB / 0.8394 GB, free: 2.043 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 2.59e-05/0.2282, allocations: 4 kB / 0.8394 GB, free: 2.039 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001005/0.2292, allocations: 223.1 kB / 0.8396 GB, free: 1.809 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=16): time 1.623e-06/0.2292, allocations: 0 / 0.8396 GB, free: 1.809 MB / 0.5762 GB Notification: Performance of matching and sorting (n=16): time 0.002622/0.2318, allocations: 499.1 kB / 0.8401 GB, free: 1.316 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.312e-05/0.2318, allocations: 59.39 kB / 0.8401 GB, free: 1.246 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004192/0.2323, allocations: 413.9 kB / 0.8405 GB, free: 0.832 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 5.53e-05/0.2323, allocations: 37.7 kB / 0.8406 GB, free: 0.7891 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 8.66e-05/0.2324, allocations: 101.4 kB / 0.8407 GB, free: 0.6875 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 4.575e-05/0.2325, allocations: 35.69 kB / 0.8407 GB, free: 0.6523 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002029/0.2327, allocations: 129.5 kB / 0.8408 GB, free: 0.5195 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001334/0.2328, allocations: 318.8 kB / 0.8411 GB, free: 204 kB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003472/0.2331, allocations: 195.4 kB / 0.8413 GB, free: 15.99 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003517/0.2335, allocations: 238.6 kB / 0.8415 GB, free: 15.73 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003834/0.2339, allocations: 279.8 kB / 0.8418 GB, free: 15.42 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/0.2339, allocations: 0 / 0.8418 GB, free: 15.42 MB / 0.5919 GB Notification: Performance of matching and sorting (n=29) (initialization): time 0.0008791/0.2348, allocations: 0.5469 MB / 0.8423 GB, free: 14.84 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 8.311e-05/0.2348, allocations: 83.36 kB / 0.8424 GB, free: 14.75 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.844e-06/0.2348, allocations: 7.938 kB / 0.8424 GB, free: 14.74 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.468e-05/0.2349, allocations: 0 / 0.8424 GB, free: 14.74 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000172/0.235, allocations: 27.92 kB / 0.8424 GB, free: 14.71 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.267e-06/0.235, allocations: 8.188 kB / 0.8425 GB, free: 14.71 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004858/0.2355, allocations: 59.78 kB / 0.8425 GB, free: 14.65 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.447e-05/0.2356, allocations: 63.88 kB / 0.8426 GB, free: 14.59 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 24 (calTim.firstHourSampling,$PRE.calTim.firstHourSampling,calTim.firstDaySampling,$PRE.calTim.firstDaySampling,calTim.daySampleTrigger,$whenCondition1,calTim.hourSampleTrigger,$whenCondition2,calTim.epochLastMonth,$PRE.calTim.epochLastMonth,calTim.yearIndex,$PRE.calTim.yearIndex,calTim.daysSinceEpoch,$PRE.calTim.daysSinceEpoch,calTim.weekDay,$PRE.calTim.weekDay,calTim.hour,$PRE.calTim.hour,calTim.day,$PRE.calTim.day,calTim.month,$PRE.calTim.month,calTim.year,$PRE.calTim.year) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 2 * 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 0.000227/0.2358, allocations: 196.4 kB / 0.8428 GB, free: 14.39 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.391e-05/0.2359, allocations: 43.7 kB / 0.8428 GB, free: 14.35 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.671e-05/0.236, allocations: 39.67 kB / 0.8428 GB, free: 14.31 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.508e-06/0.236, allocations: 8 kB / 0.8428 GB, free: 14.3 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.689e-06/0.236, allocations: 0 / 0.8428 GB, free: 14.3 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.106e-06/0.236, allocations: 0 / 0.8428 GB, free: 14.3 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002293/0.2383, allocations: 0.7108 MB / 0.8435 GB, free: 13.54 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.743e-06/0.2383, allocations: 0 / 0.8435 GB, free: 13.54 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.575e-05/0.2383, allocations: 8 kB / 0.8435 GB, free: 13.53 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.358e-06/0.2383, allocations: 4 kB / 0.8436 GB, free: 13.53 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.799e-05/0.2384, allocations: 19.97 kB / 0.8436 GB, free: 13.51 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.784e-06/0.2384, allocations: 0 / 0.8436 GB, free: 13.51 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.102e-06/0.2384, allocations: 0 / 0.8436 GB, free: 13.51 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001802/0.2402, allocations: 495.4 kB / 0.844 GB, free: 13.01 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002518/0.2404, allocations: 133.5 kB / 0.8442 GB, free: 12.88 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.654e-05/0.2405, allocations: 11.98 kB / 0.8442 GB, free: 12.86 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004995/0.241, allocations: 27.97 kB / 0.8442 GB, free: 12.84 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.689e-05/0.241, allocations: 11.98 kB / 0.8442 GB, free: 12.82 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.116e-05/0.2411, allocations: 55.97 kB / 0.8443 GB, free: 12.77 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.000294/0.2414, allocations: 295.1 kB / 0.8446 GB, free: 12.48 MB / 0.5919 GB Notification: Performance of sort global known variables: time 9e-08/0.2414, allocations: 0 / 0.8446 GB, free: 12.48 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.0003466/0.2417, allocations: 64 kB / 0.8446 GB, free: 12.42 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 14 (calTim.hourSampleTrigger,calTim.daySampleTrigger,$whenCondition2,$whenCondition1,calTim.year,calTim.month,calTim.day,calTim.hour,calTim.weekDay,calTim.daysSinceEpoch,calTim.yearIndex,calTim.epochLastMonth,calTim.firstHourSampling,calTim.firstDaySampling) * Number of discrete states: 9 (calTim.firstDaySampling,calTim.daysSinceEpoch,calTim.weekDay,calTim.yearIndex,calTim.year,calTim.epochLastMonth,calTim.month,calTim.firstHourSampling,calTim.hour) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (16): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.002155/0.2439, allocations: 1.032 MB / 0.8456 GB, free: 11.36 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.001332/0.2452, allocations: 476.8 kB / 0.8461 GB, free: 10.86 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 2.113e-06/0.2452, allocations: 0 / 0.8461 GB, free: 10.86 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0007928/0.246, allocations: 115.8 kB / 0.8462 GB, free: 10.75 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003677/0.2464, allocations: 26.48 kB / 0.8462 GB, free: 10.73 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004586/0.251, allocations: 3.087 MB / 0.8492 GB, free: 7.465 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001823/0.2512, allocations: 166.9 kB / 0.8494 GB, free: 7.285 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 5.952e-05/0.2512, allocations: 17.03 kB / 0.8494 GB, free: 7.27 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.76e-05/0.2513, allocations: 27.42 kB / 0.8494 GB, free: 7.242 MB / 0.5919 GB Notification: Performance of SimCode: time 4.61e-07/0.2513, allocations: 0 / 0.8494 GB, free: 7.242 MB / 0.5919 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03834/0.2896, allocations: 7.614 MB / 0.8569 GB, free: 15.72 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.45/11.74, allocations: 10.7 kB / 0.8569 GB, free: 15.71 MB / 0.6075 GB " [Timeout remaining time 648] (rm -f BuildingSystems_BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus.pipe ; mkfifo BuildingSystems_BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus.pipe >> ../files/BuildingSystems_BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Utilities_Time_Validation_CalendarTimeMonthsPlus_fmu --startTime=172801 --stopTime=345601 --stepSize=69.12 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Utilities_Time_Validation_CalendarTimeMonthsPlus.fmu > BuildingSystems_BuildingSystems.Utilities.Time.Validation.CalendarTimeMonthsPlus.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 16.27430033008568] Failed to read output from testmodel.py, exit status != 0: 11.901761673972942 11.932448675 11.704957291 Calling exit ...