Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.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 0.00152/0.00152, allocations: 108.9 kB / 16.46 MB, free: 6.453 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 0.00159/0.00159, allocations: 216.2 kB / 19.43 MB, free: 3.625 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 1.38/1.38, allocations: 230.6 MB / 252.8 MB, free: 8.969 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7914/0.7914, allocations: 134 MB / 442.8 MB, free: 11.3 MB / 350.1 MB " [Timeout remaining time 179] Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable,fileNamePrefix="IDEAS_IDEAS_Fluid_Actuators_Valves_Examples_TwoWayValvesTable",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable,fileNamePrefix="IDEAS_IDEAS_Fluid_Actuators_Valves_Examples_TwoWayValvesTable",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: IDEAS 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 0.001805/0.001805, allocations: 65.17 kB / 0.6134 GB, free: 8.738 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1657/0.1676, allocations: 85.85 MB / 0.6973 GB, free: 2.965 MB / 0.5137 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable): time 0.01818/0.1857, allocations: 15.78 MB / 0.7127 GB, free: 3.121 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.006952/0.1927, allocations: 4.478 MB / 0.717 GB, free: 14.63 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004514/0.1931, allocations: 23.81 kB / 0.7171 GB, free: 14.61 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.0008919/0.194, allocations: 270.3 kB / 0.7173 GB, free: 14.34 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.00152/0.1956, allocations: 0.6747 MB / 0.718 GB, free: 13.66 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.001747/0.1973, allocations: 0.7122 MB / 0.7187 GB, free: 12.96 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.001269/0.1986, allocations: 1.044 MB / 0.7197 GB, free: 11.91 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004264/0.199, allocations: 287.9 kB / 0.72 GB, free: 11.63 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006946/0.1997, allocations: 450.2 kB / 0.7204 GB, free: 11.19 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004456/0.2001, allocations: 338.5 kB / 0.7207 GB, free: 10.86 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 5.365e-05/0.2002, allocations: 31.94 kB / 0.7208 GB, free: 10.82 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001033/0.2012, allocations: 0.6356 MB / 0.7214 GB, free: 10.19 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0001285/0.2014, allocations: 111.5 kB / 0.7215 GB, free: 10.08 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0002256/0.2016, allocations: 226.7 kB / 0.7217 GB, free: 9.855 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001035/0.2026, allocations: 0.79 MB / 0.7225 GB, free: 9.062 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.2026, allocations: 0 / 0.7225 GB, free: 9.062 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.363e-06/0.2026, allocations: 0 / 0.7225 GB, free: 9.062 MB / 0.545 GB Notification: Performance of Transformations before backend: time 7.324e-06/0.2026, allocations: 0 / 0.7225 GB, free: 9.062 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: 51 * Number of variables: 51 Notification: Performance of Generate backend data structure: time 0.001318/0.2039, allocations: 0.8555 MB / 0.7233 GB, free: 8.156 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.002e-05/0.204, allocations: 17.05 kB / 0.7233 GB, free: 8.141 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.593e-05/0.2041, allocations: 58.73 kB / 0.7234 GB, free: 8.074 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001028/0.2042, allocations: 56.55 kB / 0.7234 GB, free: 8.02 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006813/0.2048, allocations: 440.9 kB / 0.7239 GB, free: 7.547 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.729e-05/0.2049, allocations: 20.44 kB / 0.7239 GB, free: 7.527 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.335e-05/0.2049, allocations: 31.94 kB / 0.7239 GB, free: 7.496 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004339/0.2053, allocations: 207.2 kB / 0.7241 GB, free: 7.289 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.008e-05/0.2054, allocations: 0 / 0.7241 GB, free: 7.289 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.546e-05/0.2054, allocations: 11.98 kB / 0.7241 GB, free: 7.277 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.153e-06/0.2054, allocations: 4 kB / 0.7241 GB, free: 7.273 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003921/0.2058, allocations: 173.6 kB / 0.7243 GB, free: 7.105 MB / 0.545 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00164/0.2074, allocations: 0.946 MB / 0.7252 GB, free: 6.078 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003068/0.2077, allocations: 122.6 kB / 0.7253 GB, free: 5.949 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001677/0.2079, allocations: 72.81 kB / 0.7254 GB, free: 5.875 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003224/0.2082, allocations: 332.4 kB / 0.7257 GB, free: 5.477 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.477e-05/0.2083, allocations: 42.48 kB / 0.7258 GB, free: 5.426 MB / 0.545 GB Notification: Performance of pre-optimization done (n=14): time 1.233e-06/0.2083, allocations: 0 / 0.7258 GB, free: 5.426 MB / 0.545 GB Notification: Performance of matching and sorting (n=14): time 0.0006458/0.2089, allocations: 244.5 kB / 0.726 GB, free: 5.184 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.827e-05/0.2089, allocations: 55.41 kB / 0.726 GB, free: 5.117 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000565/0.2095, allocations: 486 kB / 0.7265 GB, free: 4.633 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 3.259e-05/0.2095, allocations: 33.7 kB / 0.7265 GB, free: 4.594 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001965/0.2097, allocations: 236.8 kB / 0.7268 GB, free: 4.359 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 4.014e-05/0.2098, allocations: 43.58 kB / 0.7268 GB, free: 4.316 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.605e-05/0.2099, allocations: 61.66 kB / 0.7269 GB, free: 4.25 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001906/0.2101, allocations: 354.8 kB / 0.7272 GB, free: 3.895 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001919/0.2103, allocations: 76.81 kB / 0.7273 GB, free: 3.816 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002796/0.2105, allocations: 151.6 kB / 0.7274 GB, free: 3.641 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003846/0.2109, allocations: 164.3 kB / 0.7276 GB, free: 3.473 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.298e-06/0.2109, allocations: 7.938 kB / 0.7276 GB, free: 3.465 MB / 0.545 GB Notification: Performance of matching and sorting (n=24) (initialization): time 0.0005475/0.2115, allocations: 251.1 kB / 0.7278 GB, free: 3.215 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.685e-05/0.2115, allocations: 8 kB / 0.7278 GB, free: 3.207 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.05e-06/0.2115, allocations: 0 / 0.7278 GB, free: 3.207 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.426e-05/0.2115, allocations: 96 / 0.7278 GB, free: 3.207 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002268/0.2117, allocations: 47.97 kB / 0.7279 GB, free: 3.16 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.237e-06/0.2117, allocations: 4 kB / 0.7279 GB, free: 3.156 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002982/0.212, allocations: 47.73 kB / 0.7279 GB, free: 3.109 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.819e-05/0.2121, allocations: 8 kB / 0.7279 GB, free: 3.102 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002964/0.2124, allocations: 195.9 kB / 0.7281 GB, free: 2.906 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002711/0.2126, allocations: 168.3 kB / 0.7283 GB, free: 2.711 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003476/0.213, allocations: 164.2 kB / 0.7284 GB, free: 2.535 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.132e-06/0.213, allocations: 0 / 0.7284 GB, free: 2.535 MB / 0.545 GB Notification: Performance of matching and sorting (n=24) (initialization_lambda0): time 0.0005229/0.2135, allocations: 257.4 kB / 0.7287 GB, free: 2.277 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 9.938e-06/0.2135, allocations: 8 kB / 0.7287 GB, free: 2.27 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.823e-06/0.2135, allocations: 3.938 kB / 0.7287 GB, free: 2.266 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.088e-06/0.2135, allocations: 4 kB / 0.7287 GB, free: 2.262 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001945/0.2137, allocations: 39.97 kB / 0.7287 GB, free: 2.223 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.242e-06/0.2137, allocations: 7.938 kB / 0.7287 GB, free: 2.215 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003147/0.214, allocations: 31.97 kB / 0.7288 GB, free: 2.184 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.698e-05/0.2141, allocations: 23.92 kB / 0.7288 GB, free: 2.16 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (24): * Single equations (assignments): 24 * 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 0.0001258/0.2142, allocations: 184.3 kB / 0.729 GB, free: 1.973 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.824e-05/0.2143, allocations: 47.67 kB / 0.729 GB, free: 1.926 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005723/0.2148, allocations: 253.7 kB / 0.7293 GB, free: 1.672 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.005e-06/0.2149, allocations: 4 kB / 0.7293 GB, free: 1.668 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.898e-06/0.2149, allocations: 4 kB / 0.7293 GB, free: 1.664 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.74e-06/0.2149, allocations: 3.938 kB / 0.7293 GB, free: 1.66 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001039/0.2159, allocations: 0.707 MB / 0.73 GB, free: 0.8867 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.536e-06/0.2159, allocations: 4 kB / 0.73 GB, free: 0.8828 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001307/0.216, allocations: 39.98 kB / 0.73 GB, free: 0.8438 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.559e-06/0.216, allocations: 4 kB / 0.73 GB, free: 0.8398 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.363e-05/0.2161, allocations: 4 kB / 0.73 GB, free: 0.8359 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.617e-06/0.2161, allocations: 3.984 kB / 0.73 GB, free: 0.832 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.373e-06/0.2161, allocations: 0 / 0.73 GB, free: 0.832 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005115/0.2166, allocations: 344.7 kB / 0.7303 GB, free: 480 kB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001413/0.2167, allocations: 144.7 kB / 0.7305 GB, free: 316 kB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.866e-05/0.2168, allocations: 8 kB / 0.7305 GB, free: 308 kB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002052/0.217, allocations: 11.98 kB / 0.7305 GB, free: 296 kB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.126e-05/0.217, allocations: 15.98 kB / 0.7305 GB, free: 280 kB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.604e-05/0.217, allocations: 11.94 kB / 0.7305 GB, free: 268 kB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0004059/0.2174, allocations: 338.9 kB / 0.7308 GB, free: 15.93 MB / 0.5606 GB Notification: Performance of sort global known variables: time 9e-08/0.2174, allocations: 0 / 0.7308 GB, free: 15.93 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.0006415/0.2181, allocations: 207.5 kB / 0.731 GB, free: 15.73 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * 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 simulation (16): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 0.002225/0.2203, allocations: 1.239 MB / 0.7323 GB, free: 14.61 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.0006512/0.221, allocations: 259.7 kB / 0.7325 GB, free: 14.36 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 1.814e-06/0.221, allocations: 0 / 0.7325 GB, free: 14.36 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0001883/0.2212, allocations: 75.89 kB / 0.7326 GB, free: 14.29 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009875/0.2221, allocations: 202.9 kB / 0.7328 GB, free: 14.1 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004628/0.2268, allocations: 3.391 MB / 0.7361 GB, free: 10.59 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004772/0.2272, allocations: 0.8385 MB / 0.7369 GB, free: 9.727 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0002567/0.2275, allocations: 83.25 kB / 0.737 GB, free: 9.641 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000213/0.2277, allocations: 147.4 kB / 0.7371 GB, free: 9.496 MB / 0.5606 GB Notification: Performance of SimCode: time 6.82e-07/0.2277, allocations: 0 / 0.7371 GB, free: 9.496 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3355/0.5632, allocations: 12.93 MB / 0.7497 GB, free: 47.21 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.25/8.813, allocations: 7.312 kB / 0.7498 GB, free: 47.21 MB / 0.5606 GB " [Timeout remaining time 651] (rm -f IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe ; mkfifo IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe >> ../files/IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.sim & python3 -m fmpy simulate --output-file IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IDEAS_IDEAS_Fluid_Actuators_Valves_Examples_TwoWayValvesTable.fmu > IDEAS_IDEAS.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 12.373927233013092] Failed to read output from testmodel.py, exit status != 0: 8.94054799900914 8.962387099 8.75630126 Calling exit ...