Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001741/0.001741, allocations: 109 kB / 21.23 MB, free: 0.6641 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0024/0.0024, allocations: 213.9 kB / 24.54 MB, free: 4.02 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.457/1.457, allocations: 230.6 MB / 258.3 MB, free: 8.016 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica of version trunk, but this package was already loaded with version 4.1.0. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package Complex of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package ModelicaServices of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.002108/0.002108, allocations: 68.7 kB / 378.6 MB, free: 3.145 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2802/0.2823, allocations: 53.36 MB / 431.9 MB, free: 6.887 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity): time 0.009915/0.2922, allocations: 7.01 MB / 438.9 MB, free: 15.85 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.007361/0.2996, allocations: 3.162 MB / 442.1 MB, free: 12.68 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001058/0.3006, allocations: 35.88 kB / 442.1 MB, free: 12.64 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001663/0.3023, allocations: 0.6807 MB / 442.8 MB, free: 11.96 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003495/0.3058, allocations: 1.394 MB / 444.2 MB, free: 10.56 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001189/0.307, allocations: 0.4913 MB / 444.7 MB, free: 10.07 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.004564/0.3115, allocations: 3.206 MB / 447.9 MB, free: 6.855 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008382/0.3124, allocations: 494.3 kB / 448.4 MB, free: 6.359 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001139/0.3135, allocations: 0.8018 MB / 449.2 MB, free: 5.555 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00187/0.3154, allocations: 1.335 MB / 450.5 MB, free: 4.215 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003194/0.3157, allocations: 132 kB / 450.6 MB, free: 4.086 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002042/0.3177, allocations: 0.9788 MB / 451.6 MB, free: 3.105 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001376/0.3191, allocations: 1.094 MB / 452.7 MB, free: 2.008 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001652/0.3208, allocations: 1.215 MB / 453.9 MB, free: 0.7852 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00578/0.3266, allocations: 4.027 MB / 458 MB, free: 12.75 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.959e-06/0.3266, allocations: 0 / 458 MB, free: 12.75 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.924e-06/0.3266, allocations: 0 / 458 MB, free: 12.75 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001036/0.3267, allocations: 0 / 458 MB, free: 12.75 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 911 * Number of variables: 911 Notification: Performance of Generate backend data structure: time 0.007228/0.3339, allocations: 3.211 MB / 461.2 MB, free: 9.488 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.603e-05/0.3339, allocations: 8.031 kB / 461.2 MB, free: 9.48 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006184/0.3346, allocations: 441.3 kB / 461.6 MB, free: 9.039 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008479/0.343, allocations: 2.043 MB / 463.7 MB, free: 6.992 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004547/0.3476, allocations: 1.994 MB / 465.7 MB, free: 4.965 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001406/0.3477, allocations: 110.6 kB / 465.8 MB, free: 4.855 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001186/0.3489, allocations: 311.5 kB / 466.1 MB, free: 4.551 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01674/0.3656, allocations: 8.219 MB / 474.3 MB, free: 11.76 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.272e-05/0.3657, allocations: 43.64 kB / 474.3 MB, free: 11.72 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002839/0.366, allocations: 75.89 kB / 474.4 MB, free: 11.64 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002508/0.3685, allocations: 1.397 MB / 475.8 MB, free: 10.25 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02009/0.3886, allocations: 9.588 MB / 485.4 MB, free: 0.6523 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04256/0.4312, allocations: 30.44 MB / 0.5037 GB, free: 1.348 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01223/0.4434, allocations: 3.885 MB / 0.5075 GB, free: 13.41 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003325/0.4467, allocations: 2.086 MB / 0.5096 GB, free: 11.31 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 9.803e-05/0.4468, allocations: 11.91 kB / 0.5096 GB, free: 11.3 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.242e-05/0.4469, allocations: 50.5 kB / 0.5096 GB, free: 11.24 MB / 430.1 MB Notification: Performance of pre-optimization done (n=122): time 3.477e-06/0.4469, allocations: 0 / 0.5096 GB, free: 11.24 MB / 430.1 MB Notification: Performance of matching and sorting (n=136): time 0.04776/0.4946, allocations: 17.85 MB / 0.5271 GB, free: 9.273 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.002805/0.4974, allocations: 3.028 MB / 0.53 GB, free: 5.957 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004761/0.5022, allocations: 3.003 MB / 0.5329 GB, free: 2.934 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0005838/0.5028, allocations: 41.7 kB / 0.533 GB, free: 2.887 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001761/0.5046, allocations: 2.167 MB / 0.5351 GB, free: 0.6992 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0009396/0.5055, allocations: 0.5854 MB / 0.5357 GB, free: 112 kB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.2141/0.7196, allocations: 1.012 MB / 0.5367 GB, free: 101.6 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 4.647e-05/0.7196, allocations: 306.5 kB / 0.5369 GB, free: 101.3 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003933/0.7235, allocations: 2.574 MB / 0.5395 GB, free: 101 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005069/0.7286, allocations: 5.526 MB / 0.5449 GB, free: 96.21 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.007648/0.7363, allocations: 8.513 MB / 0.5532 GB, free: 89.95 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.846e-05/0.7363, allocations: 35.28 kB / 0.5532 GB, free: 89.95 MB / 446.1 MB Notification: Performance of matching and sorting (n=636) (initialization): time 0.01726/0.7536, allocations: 9.865 MB / 0.5628 GB, free: 84 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.95e-05/0.7536, allocations: 48 kB / 0.5629 GB, free: 83.95 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01008/0.7637, allocations: 5.091 MB / 0.5679 GB, free: 79.14 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.007858/0.7716, allocations: 2.351 MB / 0.5702 GB, free: 76.76 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003836/0.7754, allocations: 1.244 MB / 0.5714 GB, free: 75.52 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006418/0.7818, allocations: 8.274 MB / 0.5794 GB, free: 66.86 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004676/0.7865, allocations: 0.5594 MB / 0.58 GB, free: 66.32 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006493/0.7871, allocations: 311.9 kB / 0.5803 GB, free: 66.02 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 475 * Number of states: 0 () * Number of discrete variables: 18 (body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (584): * Single equations (assignments): 569 * Array equations: 7 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 4 systems {(3,100.0%), (4,100.0%), (3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 2 systems {4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001985/0.7891, allocations: 1.422 MB / 0.5817 GB, free: 64.65 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004791/0.7896, allocations: 267.6 kB / 0.5819 GB, free: 64.54 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007397/0.7904, allocations: 421.4 kB / 0.5823 GB, free: 64.12 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.009652/0.8, allocations: 4.993 MB / 0.5872 GB, free: 59.1 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.246e-05/0.8, allocations: 15.88 kB / 0.5872 GB, free: 59.08 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.26e-05/0.8, allocations: 7.453 kB / 0.5872 GB, free: 59.08 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007214/0.8073, allocations: 5.277 MB / 0.5924 GB, free: 53.81 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.115e-06/0.8073, allocations: 7.984 kB / 0.5924 GB, free: 53.8 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001646/0.8089, allocations: 363.4 kB / 0.5927 GB, free: 53.45 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.007293/0.8162, allocations: 2.386 MB / 0.5951 GB, free: 51.04 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003209/0.8165, allocations: 51.94 kB / 0.5951 GB, free: 50.98 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007206/0.8237, allocations: 9.025 MB / 0.6039 GB, free: 41.51 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.001291/0.825, allocations: 2.868 MB / 0.6067 GB, free: 38.39 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01403/0.8391, allocations: 8.762 MB / 0.6153 GB, free: 29.58 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006811/0.8397, allocations: 271.4 kB / 0.6156 GB, free: 29.32 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004612/0.8402, allocations: 35.5 kB / 0.6156 GB, free: 29.29 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001939/0.8421, allocations: 323.4 kB / 0.6159 GB, free: 28.98 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004178/0.8426, allocations: 103.8 kB / 0.616 GB, free: 28.88 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001612/0.8427, allocations: 51.95 kB / 0.616 GB, free: 28.82 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.002379/0.8451, allocations: 1.867 MB / 0.6179 GB, free: 26.95 MB / 446.1 MB Notification: Performance of sort global known variables: time 7e-08/0.8451, allocations: 4 kB / 0.6179 GB, free: 26.95 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.00446/0.8496, allocations: 0.9419 MB / 0.6188 GB, free: 26.01 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 24 ($STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],body2.frame_a.r_0[1],body2.frame_a.r_0[2],body2.frame_a.r_0[3],body2.v_0[1],body2.v_0[2],body2.v_0[3],body2.w_a[1],body2.w_a[2],body2.w_a[3],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3]) * 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 (92): * Single equations (assignments): 81 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 4 systems {(3,100.0%), (4,100.0%), (3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 2 systems {4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01391/0.8635, allocations: 9.423 MB / 0.628 GB, free: 16.54 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.009809/0.8733, allocations: 6.763 MB / 0.6346 GB, free: 9.734 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 7.283e-06/0.8733, allocations: 4 kB / 0.6346 GB, free: 9.73 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.005286/0.8786, allocations: 3.26 MB / 0.6378 GB, free: 6.406 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002195/0.8808, allocations: 303.3 kB / 0.6381 GB, free: 6.113 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08313/0.9639, allocations: 45.24 MB / 0.6823 GB, free: 4.551 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002742/0.9666, allocations: 2.298 MB / 0.6845 GB, free: 2.223 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.004202/0.9708, allocations: 1.659 MB / 0.6861 GB, free: 0.5586 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002321/0.9732, allocations: 1.173 MB / 0.6873 GB, free: 15.43 MB / 0.4981 GB Notification: Performance of SimCode: time 1.613e-06/0.9732, allocations: 0 / 0.6873 GB, free: 15.43 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3987/1.372, allocations: 67.21 MB / 0.7529 GB, free: 181.7 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 19.27/20.65, allocations: 1.422 kB / 0.7529 GB, free: 181.7 MB / 0.5294 GB " [Timeout remaining time 639] (rm -f Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity_res.csv --start-time 0 --stop-time 5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0009996 Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity.fmu > Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 23.23873544111848] Failed to read output from testmodel.py, exit status != 0: ['time', 'body1.frame_a.r_0[1]', 'body1.frame_a.r_0[2]', 'body1.frame_a.r_0[3]', 'body1.v_0[1]', 'body1.v_0[2]', 'body1.v_0[3]', 'body1.w_a[1]', 'body1.w_a[2]', 'body1.w_a[3]', 'body2.frame_a.r_0[1]', 'body2.frame_a.r_0[2]', 'body2.frame_a.r_0[3]', 'body2.v_0[1]', 'body2.v_0[2]', 'body2.v_0[3]', 'body2.w_a[1]', 'body2.w_a[2]', 'body2.w_a[3]'] 20.78523597912863 20.80329904 20.472872862 Calling exit ...