Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable.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 0.001313/0.001313, allocations: 120.1 kB / 18.49 MB, free: 4.562 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 0.00163/0.00163, allocations: 215.1 kB / 21.45 MB, free: 1.617 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 1.56/1.56, allocations: 230.6 MB / 254.8 MB, free: 15.1 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.25/0.25, allocations: 44.9 MB / 355.8 MB, free: 12.33 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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(ModelicaTest.Blocks.IntegerTable,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Blocks_IntegerTable",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Blocks.IntegerTable,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Blocks_IntegerTable",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ModelicaTest 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 0.002872/0.002872, allocations: 67.91 kB / 0.4885 GB, free: 11.81 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1328/0.1356, allocations: 65.42 MB / 0.5524 GB, free: 10.27 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.IntegerTable): time 0.004465/0.1401, allocations: 2.336 MB / 0.5547 GB, free: 7.914 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.003428/0.1435, allocations: 1.697 MB / 0.5564 GB, free: 6.211 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003073/0.1438, allocations: 11.88 kB / 0.5564 GB, free: 6.199 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005508/0.1444, allocations: 155.2 kB / 0.5565 GB, free: 6.047 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0009018/0.1453, allocations: 282.8 kB / 0.5568 GB, free: 5.77 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001735/0.147, allocations: 0.5254 MB / 0.5573 GB, free: 5.25 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.001129/0.1482, allocations: 0.5726 MB / 0.5579 GB, free: 4.676 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002464/0.1484, allocations: 57.27 kB / 0.5579 GB, free: 4.617 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0006016/0.149, allocations: 235 kB / 0.5581 GB, free: 4.387 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004924/0.1495, allocations: 243 kB / 0.5584 GB, free: 4.148 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001043/0.1496, allocations: 28 kB / 0.5584 GB, free: 4.121 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005174/0.1501, allocations: 183.8 kB / 0.5586 GB, free: 3.941 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002197/0.1503, allocations: 139.5 kB / 0.5587 GB, free: 3.805 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002754/0.1506, allocations: 206.6 kB / 0.5589 GB, free: 3.602 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000979/0.1516, allocations: 0.5991 MB / 0.5595 GB, free: 3 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.289e-06/0.1516, allocations: 0 / 0.5595 GB, free: 3 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.713e-06/0.1516, allocations: 0 / 0.5595 GB, free: 3 MB / 414.1 MB Notification: Performance of Transformations before backend: time 2.447e-05/0.1516, allocations: 0 / 0.5595 GB, free: 3 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 28 * Number of variables: 28 Notification: Performance of Generate backend data structure: time 0.001784/0.1534, allocations: 0.9366 MB / 0.5604 GB, free: 1.984 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.412e-05/0.1535, allocations: 8.031 kB / 0.5604 GB, free: 1.977 MB / 414.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.882e-05/0.1535, allocations: 8.422 kB / 0.5604 GB, free: 1.969 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000118/0.1536, allocations: 46.73 kB / 0.5605 GB, free: 1.914 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001643/0.1538, allocations: 60.56 kB / 0.5605 GB, free: 1.855 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008727/0.1546, allocations: 484.5 kB / 0.561 GB, free: 1.34 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.991e-05/0.1547, allocations: 12.36 kB / 0.561 GB, free: 1.328 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.634e-05/0.1547, allocations: 16 kB / 0.561 GB, free: 1.312 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000519/0.1552, allocations: 261.9 kB / 0.5613 GB, free: 1.016 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.39e-05/0.1552, allocations: 3.984 kB / 0.5613 GB, free: 1.012 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.732e-05/0.1553, allocations: 8 kB / 0.5613 GB, free: 1.004 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.911e-06/0.1553, allocations: 4 kB / 0.5613 GB, free: 1 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003401/0.1556, allocations: 111.9 kB / 0.5614 GB, free: 0.8906 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001297/0.1569, allocations: 0.8798 MB / 0.5622 GB, free: 15.95 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007857/0.1577, allocations: 294.5 kB / 0.5625 GB, free: 15.62 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002542/0.1579, allocations: 99.39 kB / 0.5626 GB, free: 15.51 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.128e-05/0.158, allocations: 7.906 kB / 0.5626 GB, free: 15.51 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004875/0.1585, allocations: 218.6 kB / 0.5628 GB, free: 15.27 MB / 430.1 MB Notification: Performance of pre-optimization done (n=24): time 2.034e-06/0.1585, allocations: 0 / 0.5628 GB, free: 15.27 MB / 430.1 MB Notification: Performance of matching and sorting (n=24): time 0.001145/0.1596, allocations: 409 kB / 0.5632 GB, free: 14.86 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002256/0.1598, allocations: 350.1 kB / 0.5636 GB, free: 14.44 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001031/0.1609, allocations: 0.6592 MB / 0.5642 GB, free: 13.77 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 5.4e-05/0.1609, allocations: 41.69 kB / 0.5642 GB, free: 13.72 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002346/0.1612, allocations: 232.6 kB / 0.5645 GB, free: 13.49 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.57e-05/0.1613, allocations: 79.39 kB / 0.5645 GB, free: 13.41 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001178/0.1614, allocations: 57.69 kB / 0.5646 GB, free: 13.35 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0002202/0.1616, allocations: 366.8 kB / 0.5649 GB, free: 12.98 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002523/0.1618, allocations: 87.95 kB / 0.565 GB, free: 12.9 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004158/0.1623, allocations: 241.1 kB / 0.5653 GB, free: 12.6 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005258/0.1628, allocations: 235.7 kB / 0.5655 GB, free: 12.35 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.076e-06/0.1628, allocations: 0 / 0.5655 GB, free: 12.35 MB / 430.1 MB Notification: Performance of matching and sorting (n=32) (initialization): time 0.000747/0.1635, allocations: 321 kB / 0.5658 GB, free: 12.03 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.342e-05/0.1636, allocations: 10.03 kB / 0.5658 GB, free: 12.02 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.007e-05/0.1636, allocations: 3.938 kB / 0.5658 GB, free: 12.02 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.971e-05/0.1636, allocations: 4 kB / 0.5658 GB, free: 12.01 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002779/0.1639, allocations: 55.91 kB / 0.5659 GB, free: 11.96 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.013e-05/0.1639, allocations: 12.06 kB / 0.5659 GB, free: 11.95 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002575/0.1641, allocations: 27.88 kB / 0.5659 GB, free: 11.92 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.738e-05/0.1642, allocations: 12 kB / 0.5659 GB, free: 11.91 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 24 ($PRE.integerTable.combiTimeTable.nextTimeEvent,$whenCondition4,integerTable.combiTimeTable.nextTimeEventScaled,$PRE.integerTable.combiTimeTable.nextTimeEventScaled,integerTable.combiTimeTable.nextTimeEvent,integerTable.y,$PRE.integerTable2.combiTimeTable.nextTimeEvent,$whenCondition3,integerTable2.combiTimeTable.nextTimeEventScaled,$PRE.integerTable2.combiTimeTable.nextTimeEventScaled,integerTable2.combiTimeTable.nextTimeEvent,integerTable2.y,$PRE.integerTable3.combiTimeTable.nextTimeEvent,$whenCondition2,integerTable3.combiTimeTable.nextTimeEventScaled,$PRE.integerTable3.combiTimeTable.nextTimeEventScaled,integerTable3.combiTimeTable.nextTimeEvent,integerTable3.y,$PRE.integerTable4.combiTimeTable.nextTimeEvent,$whenCondition1,integerTable4.combiTimeTable.nextTimeEventScaled,$PRE.integerTable4.combiTimeTable.nextTimeEventScaled,integerTable4.combiTimeTable.nextTimeEvent,integerTable4.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (32): * Single equations (assignments): 32 * 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 0.0002973/0.1645, allocations: 222 kB / 0.5661 GB, free: 11.68 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001174/0.1646, allocations: 59.62 kB / 0.5662 GB, free: 11.62 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001248/0.1647, allocations: 60.19 kB / 0.5662 GB, free: 11.56 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.476e-06/0.1647, allocations: 4 kB / 0.5662 GB, free: 11.55 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.657e-06/0.1647, allocations: 0 / 0.5662 GB, free: 11.55 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.905e-06/0.1647, allocations: 7.984 kB / 0.5662 GB, free: 11.55 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005699/0.1653, allocations: 417.2 kB / 0.5666 GB, free: 11.09 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.114e-06/0.1653, allocations: 4 kB / 0.5666 GB, free: 11.09 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001408/0.1655, allocations: 23.92 kB / 0.5667 GB, free: 11.06 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 7.073e-06/0.1655, allocations: 4 kB / 0.5667 GB, free: 11.06 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.227e-05/0.1655, allocations: 15.92 kB / 0.5667 GB, free: 11.04 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.85e-06/0.1655, allocations: 4 kB / 0.5667 GB, free: 11.04 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.623e-06/0.1655, allocations: 0 / 0.5667 GB, free: 11.04 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008549/0.1664, allocations: 374.1 kB / 0.5671 GB, free: 10.65 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001812/0.1665, allocations: 132.7 kB / 0.5672 GB, free: 10.5 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.284e-05/0.1666, allocations: 19.88 kB / 0.5672 GB, free: 10.48 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002052/0.1668, allocations: 15.98 kB / 0.5672 GB, free: 10.46 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001297/0.167, allocations: 39.95 kB / 0.5673 GB, free: 10.43 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.272e-05/0.167, allocations: 12 kB / 0.5673 GB, free: 10.41 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0006978/0.1677, allocations: 494.8 kB / 0.5677 GB, free: 9.934 MB / 430.1 MB Notification: Performance of sort global known variables: time 9e-08/0.1677, allocations: 0 / 0.5677 GB, free: 9.934 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0005358/0.1682, allocations: 91.94 kB / 0.5678 GB, free: 9.844 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 16 ($whenCondition4,integerTable.y,integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled,$whenCondition3,integerTable2.y,integerTable2.combiTimeTable.nextTimeEvent,integerTable2.combiTimeTable.nextTimeEventScaled,$whenCondition2,integerTable3.y,integerTable3.combiTimeTable.nextTimeEvent,integerTable3.combiTimeTable.nextTimeEventScaled,$whenCondition1,integerTable4.y,integerTable4.combiTimeTable.nextTimeEvent,integerTable4.combiTimeTable.nextTimeEventScaled) * Number of discrete states: 8 (integerTable4.combiTimeTable.nextTimeEventScaled,integerTable4.combiTimeTable.nextTimeEvent,integerTable3.combiTimeTable.nextTimeEventScaled,integerTable3.combiTimeTable.nextTimeEvent,integerTable2.combiTimeTable.nextTimeEventScaled,integerTable2.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled,integerTable.combiTimeTable.nextTimeEvent) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 16 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * 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 0.00293/0.1712, allocations: 1.276 MB / 0.5691 GB, free: 8.691 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.0006934/0.1719, allocations: 219.6 kB / 0.5693 GB, free: 8.477 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 7.505e-06/0.1719, allocations: 4.25 kB / 0.5693 GB, free: 8.473 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003901/0.1723, allocations: 163.8 kB / 0.5694 GB, free: 8.312 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008017/0.1731, allocations: 149.5 kB / 0.5696 GB, free: 8.176 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006853/0.1799, allocations: 4.281 MB / 0.5738 GB, free: 3.742 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000567/0.1805, allocations: 0.8506 MB / 0.5746 GB, free: 2.863 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0002894/0.1808, allocations: 91.22 kB / 0.5747 GB, free: 2.773 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002927/0.1811, allocations: 175.3 kB / 0.5748 GB, free: 2.602 MB / 430.1 MB Notification: Performance of SimCode: time 6.11e-07/0.1811, allocations: 4 kB / 0.5748 GB, free: 2.598 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03516/0.2162, allocations: 12.87 MB / 0.5874 GB, free: 5.809 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 9.304/9.521, allocations: 11.09 kB / 0.5874 GB, free: 5.801 MB / 446.1 MB " [Timeout remaining time 650] (rm -f ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Blocks_IntegerTable_fmu --startTime=0 --stopTime=3 --stepSize=0.000599161 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_Blocks_IntegerTable.fmu > ModelicaTest_4.0.0_ModelicaTest.Blocks.IntegerTable.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 13.028051636996679] Failed to read output from testmodel.py, exit status != 0: ['time', 'integerTable.y', 'integerTable2.y', 'integerTable3.y', 'integerTable4.y'] 9.708676788024604 9.933784416 9.779415868 Calling exit ...