Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState.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 0.001287/0.001287, allocations: 114 kB / 17.12 MB, free: 6.008 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 0.001482/0.001482, allocations: 211.2 kB / 20.1 MB, free: 3.055 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 1.485/1.485, allocations: 230.6 MB / 253.5 MB, free: 15.09 MB / 206.1 MB " [Timeout remaining time 178] 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 1.007/1.007, allocations: 150 MB / 459.5 MB, free: 5.301 MB / 350.1 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.Controls.OBC.CDL.Reals.Validation.PIDInitialState,fileNamePrefix="IBPSA_latest_IBPSA_Controls_OBC_CDL_Reals_Validation_PIDInitialState",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState,fileNamePrefix="IBPSA_latest_IBPSA_Controls_OBC_CDL_Reals_Validation_PIDInitialState",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: IBPSA 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 0.001996/0.001996, allocations: 70.73 kB / 0.6362 GB, free: 30.41 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1571/0.1591, allocations: 89.13 MB / 0.7232 GB, free: 4.027 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState): time 0.003449/0.1626, allocations: 1.842 MB / 0.725 GB, free: 2.18 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.002028/0.1646, allocations: 1.283 MB / 0.7263 GB, free: 0.8789 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002066/0.1648, allocations: 7.938 kB / 0.7263 GB, free: 0.8711 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.0002458/0.1651, allocations: 75.19 kB / 0.7263 GB, free: 0.7969 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.000148/0.1652, allocations: 59.45 kB / 0.7264 GB, free: 0.7383 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.000384/0.1656, allocations: 175.7 kB / 0.7266 GB, free: 0.5664 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.0004846/0.1661, allocations: 489 kB / 0.727 GB, free: 92 kB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003707/0.1665, allocations: 195.5 kB / 0.7272 GB, free: 15.89 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001981/0.1667, allocations: 179.3 kB / 0.7274 GB, free: 15.72 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002184/0.1669, allocations: 199 kB / 0.7276 GB, free: 15.52 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 6.936e-05/0.1669, allocations: 52 kB / 0.7276 GB, free: 15.47 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 5.765e-05/0.167, allocations: 52 kB / 0.7277 GB, free: 15.42 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0001017/0.1671, allocations: 111.6 kB / 0.7278 GB, free: 15.31 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0001786/0.1673, allocations: 210.8 kB / 0.728 GB, free: 15.11 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.0006293/0.1679, allocations: 0.5876 MB / 0.7286 GB, free: 14.52 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 3.076e-06/0.1679, allocations: 4 kB / 0.7286 GB, free: 14.51 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.292e-06/0.1679, allocations: 7.875 kB / 0.7286 GB, free: 14.5 MB / 0.545 GB Notification: Performance of Transformations before backend: time 7.845e-06/0.1679, allocations: 0 / 0.7286 GB, free: 14.5 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 98 * Number of variables: 98 Notification: Performance of Generate backend data structure: time 0.001318/0.1692, allocations: 0.7497 MB / 0.7293 GB, free: 13.7 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.853e-05/0.1693, allocations: 8.031 kB / 0.7293 GB, free: 13.7 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.742e-05/0.1694, allocations: 82.7 kB / 0.7294 GB, free: 13.61 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.004e-05/0.1695, allocations: 52.61 kB / 0.7294 GB, free: 13.55 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005491/0.17, allocations: 352.5 kB / 0.7298 GB, free: 13.17 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.572e-05/0.17, allocations: 29.38 kB / 0.7298 GB, free: 13.14 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.995e-05/0.1701, allocations: 40.38 kB / 0.7298 GB, free: 13.11 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007245/0.1708, allocations: 415.5 kB / 0.7302 GB, free: 12.68 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.383e-05/0.1708, allocations: 3.938 kB / 0.7302 GB, free: 12.68 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.727e-05/0.1709, allocations: 16 kB / 0.7303 GB, free: 12.66 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.177e-05/0.1709, allocations: 12 kB / 0.7303 GB, free: 12.65 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006181/0.1715, allocations: 287.8 kB / 0.7305 GB, free: 12.38 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002225/0.1737, allocations: 1.363 MB / 0.7319 GB, free: 10.95 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007623/0.1745, allocations: 238.9 kB / 0.7321 GB, free: 10.7 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002424/0.1747, allocations: 116.8 kB / 0.7322 GB, free: 10.59 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 2.664e-05/0.1748, allocations: 3.984 kB / 0.7322 GB, free: 10.58 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.316e-05/0.1748, allocations: 38.56 kB / 0.7323 GB, free: 10.54 MB / 0.545 GB Notification: Performance of pre-optimization done (n=20): time 1.974e-06/0.1748, allocations: 0 / 0.7323 GB, free: 10.54 MB / 0.545 GB Notification: Performance of matching and sorting (n=20): time 0.0007322/0.1755, allocations: 303.1 kB / 0.7325 GB, free: 10.23 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.88e-05/0.1756, allocations: 102.8 kB / 0.7326 GB, free: 10.11 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005009/0.1761, allocations: 413.6 kB / 0.733 GB, free: 9.695 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 2.803e-05/0.1761, allocations: 25.7 kB / 0.7331 GB, free: 9.664 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002018/0.1763, allocations: 256.2 kB / 0.7333 GB, free: 9.406 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 7.224e-05/0.1764, allocations: 71.38 kB / 0.7334 GB, free: 9.336 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001145/0.1765, allocations: 73.92 kB / 0.7334 GB, free: 9.254 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001693/0.1767, allocations: 346.8 kB / 0.7338 GB, free: 8.906 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002955/0.177, allocations: 114.1 kB / 0.7339 GB, free: 8.793 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000374/0.1774, allocations: 216.3 kB / 0.7341 GB, free: 8.543 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005485/0.1779, allocations: 269 kB / 0.7344 GB, free: 8.258 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.206e-06/0.1779, allocations: 0 / 0.7344 GB, free: 8.258 MB / 0.545 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0007788/0.1787, allocations: 369.1 kB / 0.7347 GB, free: 7.891 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.686e-05/0.1787, allocations: 4 kB / 0.7347 GB, free: 7.887 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.097e-05/0.1787, allocations: 7.938 kB / 0.7347 GB, free: 7.879 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.637e-05/0.1787, allocations: 4 kB / 0.7347 GB, free: 7.875 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002976/0.179, allocations: 72.11 kB / 0.7348 GB, free: 7.805 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.116e-05/0.1791, allocations: 15.88 kB / 0.7348 GB, free: 7.789 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002654/0.1793, allocations: 63.59 kB / 0.7349 GB, free: 7.727 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.598e-05/0.1793, allocations: 12 kB / 0.7349 GB, free: 7.715 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002808/0.1796, allocations: 196.8 kB / 0.7351 GB, free: 7.52 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002563/0.1799, allocations: 187.3 kB / 0.7352 GB, free: 7.297 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000387/0.1803, allocations: 236.9 kB / 0.7355 GB, free: 7.039 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.643e-06/0.1803, allocations: 0 / 0.7355 GB, free: 7.039 MB / 0.545 GB Notification: Performance of matching and sorting (n=39) (initialization_lambda0): time 0.0005347/0.1808, allocations: 315.2 kB / 0.7358 GB, free: 6.727 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.088e-05/0.1808, allocations: 8 kB / 0.7358 GB, free: 6.719 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.415e-06/0.1808, allocations: 4.219 kB / 0.7358 GB, free: 6.715 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.524e-06/0.1808, allocations: 7.938 kB / 0.7358 GB, free: 6.707 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002301/0.1811, allocations: 67.84 kB / 0.7359 GB, free: 6.641 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.464e-06/0.1811, allocations: 4 kB / 0.7359 GB, free: 6.637 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002093/0.1813, allocations: 31.88 kB / 0.7359 GB, free: 6.605 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.138e-05/0.1813, allocations: 16 kB / 0.7359 GB, free: 6.59 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 2 (limPI.con1.y,limPID.con1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (39): * Single equations (assignments): 39 * 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 0.0001425/0.1814, allocations: 197 kB / 0.7361 GB, free: 6.391 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.85e-05/0.1815, allocations: 39.72 kB / 0.7361 GB, free: 6.352 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005307/0.182, allocations: 248.9 kB / 0.7364 GB, free: 6.105 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.009e-06/0.1821, allocations: 4 kB / 0.7364 GB, free: 6.102 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.098e-06/0.1821, allocations: 0 / 0.7364 GB, free: 6.102 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.797e-06/0.1821, allocations: 0 / 0.7364 GB, free: 6.102 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001309/0.1834, allocations: 0.7833 MB / 0.7371 GB, free: 5.246 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.104e-06/0.1834, allocations: 4 kB / 0.7371 GB, free: 5.242 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002052/0.1836, allocations: 43.91 kB / 0.7372 GB, free: 5.199 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.801e-06/0.1836, allocations: 4 kB / 0.7372 GB, free: 5.195 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.81e-05/0.1836, allocations: 8.156 kB / 0.7372 GB, free: 5.188 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.62e-06/0.1836, allocations: 8 kB / 0.7372 GB, free: 5.18 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.814e-06/0.1836, allocations: 0 / 0.7372 GB, free: 5.18 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007719/0.1844, allocations: 464.6 kB / 0.7376 GB, free: 4.699 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000102/0.1845, allocations: 124.8 kB / 0.7378 GB, free: 4.559 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.281e-05/0.1845, allocations: 7.984 kB / 0.7378 GB, free: 4.551 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001901/0.1847, allocations: 15.98 kB / 0.7378 GB, free: 4.535 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.308e-05/0.1847, allocations: 23.92 kB / 0.7378 GB, free: 4.512 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.519e-05/0.1848, allocations: 4 kB / 0.7378 GB, free: 4.508 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0003295/0.1851, allocations: 291.1 kB / 0.7381 GB, free: 4.227 MB / 0.545 GB Notification: Performance of sort global known variables: time 8e-08/0.1851, allocations: 0 / 0.7381 GB, free: 4.227 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.0005042/0.1856, allocations: 135.6 kB / 0.7382 GB, free: 4.094 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 3 (limPID.I.y,limPID.D.x,limPI.I.y) * 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 (20): * Single equations (assignments): 20 * 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 0.001092/0.1867, allocations: 0.9879 MB / 0.7392 GB, free: 3.066 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.0008166/0.1875, allocations: 373.5 kB / 0.7395 GB, free: 2.707 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 3.557e-06/0.1875, allocations: 0.875 kB / 0.7395 GB, free: 2.707 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.00021/0.1877, allocations: 95.83 kB / 0.7396 GB, free: 2.613 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005302/0.1882, allocations: 74.64 kB / 0.7397 GB, free: 2.543 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005255/0.1935, allocations: 3.428 MB / 0.743 GB, free: 14.95 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005327/0.194, allocations: 0.8035 MB / 0.7438 GB, free: 14.12 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0001851/0.1942, allocations: 35.27 kB / 0.7439 GB, free: 14.09 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002228/0.1944, allocations: 135.4 kB / 0.744 GB, free: 13.95 MB / 0.5606 GB Notification: Performance of SimCode: time 8.91e-07/0.1944, allocations: 4 kB / 0.744 GB, free: 13.95 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03622/0.2307, allocations: 6.885 MB / 0.7507 GB, free: 7.219 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.634/8.865, allocations: 12.14 kB / 0.7507 GB, free: 7.211 MB / 0.5606 GB " [Timeout remaining time 651] (rm -f IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState.pipe ; mkfifo IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState.pipe >> ../files/IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Controls_OBC_CDL_Reals_Validation_PIDInitialState.fmu > IBPSA_latest_IBPSA.Controls.OBC.CDL.Reals.Validation.PIDInitialState.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 12.835549022071064] Failed to read output from testmodel.py, exit status != 0: 8.940619230037555 8.96668005 8.794702101 Calling exit ...