Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.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 0.001424/0.001424, allocations: 95.64 kB / 18.95 MB, free: 2.691 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 0.001569/0.001569, allocations: 212.1 kB / 22.24 MB, free: 5.242 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 1.641/1.641, allocations: 230.6 MB / 256 MB, free: 7.801 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo): time 0.06667/0.06667, allocations: 12.19 MB / 324.6 MB, free: 7.164 MB / 254.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0008329/0.0008329, allocations: 29.94 kB / 384.1 MB, free: 47.39 MB / 302.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo): time 2.73/2.73, allocations: 353.8 MB / 0.7787 GB, free: 1.605 MB / 0.5138 GB " [Timeout remaining time 177] Using package AixLib with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/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: translateModel(AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource") translateModel(AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource") [Timeout 660] "Notification: AixLib requested package Modelica_DeviceDrivers of version 2.1.1. Modelica_DeviceDrivers 2.2.0 is used instead which states that it is fully compatible without conversion script needed. Notification: AixLib 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 0.005315/0.005315, allocations: 120.6 kB / 1.06 GB, free: 12.56 MB / 0.7013 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3849/0.3902, allocations: 134.9 MB / 1.192 GB, free: 5.777 MB / 0.8263 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource): time 1.121/1.511, allocations: 199.8 MB / 1.387 GB, free: 9.738 MB / 0.9513 GB Notification: Performance of NFInst.instExpressions: time 0.02297/1.534, allocations: 11.83 MB / 1.399 GB, free: 1.684 MB / 0.9513 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004505/1.539, allocations: 94.91 kB / 1.399 GB, free: 1.633 MB / 0.9513 GB Notification: Performance of NFTyping.typeComponents: time 0.004121/1.543, allocations: 1.158 MB / 1.4 GB, free: 1.039 MB / 0.9513 GB Notification: Performance of NFTyping.typeBindings: time 0.01137/1.554, allocations: 3.3 MB / 1.403 GB, free: 15.27 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.005855/1.56, allocations: 1.846 MB / 1.405 GB, free: 14.32 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.007632/1.568, allocations: 4.207 MB / 1.409 GB, free: 11.87 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002675/1.57, allocations: 1.125 MB / 1.41 GB, free: 11.03 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006641/1.577, allocations: 2.213 MB / 1.412 GB, free: 9.68 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003553/1.58, allocations: 1.383 MB / 1.414 GB, free: 8.848 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.0006342/1.581, allocations: 179.6 kB / 1.414 GB, free: 8.848 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006272/1.587, allocations: 2.278 MB / 1.416 GB, free: 7.664 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.001428/1.589, allocations: 0.9826 MB / 1.417 GB, free: 7.016 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.002876/1.592, allocations: 1.066 MB / 1.418 GB, free: 6.398 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.01078/1.602, allocations: 4.387 MB / 1.423 GB, free: 3.559 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 5.481e-06/1.602, allocations: 0 / 1.423 GB, free: 3.559 MB / 0.9669 GB Notification: Performance of FrontEnd: time 1.513e-06/1.602, allocations: 0 / 1.423 GB, free: 3.559 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 0.000111/1.603, allocations: 0 / 1.423 GB, free: 3.559 MB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 281 * Number of variables: 281 Notification: Performance of Generate backend data structure: time 0.007509/1.61, allocations: 3.097 MB / 1.426 GB, free: 1.289 MB / 0.9669 GB Notification: Performance of prepare preOptimizeDAE: time 3.848e-05/1.61, allocations: 12.39 kB / 1.426 GB, free: 1.285 MB / 0.9669 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00483/1.615, allocations: 0.8025 MB / 1.426 GB, free: 0.9062 MB / 0.9669 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00509/1.62, allocations: 2.476 MB / 1.429 GB, free: 15.31 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001677/1.62, allocations: 142.9 kB / 1.429 GB, free: 15.21 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001814/1.62, allocations: 114.9 kB / 1.429 GB, free: 15.17 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003957/1.624, allocations: 2.239 MB / 1.431 GB, free: 13.8 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.029e-05/1.624, allocations: 6.844 kB / 1.431 GB, free: 13.8 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001306/1.624, allocations: 42.5 kB / 1.431 GB, free: 13.77 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.69e-05/1.625, allocations: 43.39 kB / 1.431 GB, free: 13.76 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004665/1.629, allocations: 2.618 MB / 1.434 GB, free: 12.56 MB / 0.9825 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 0.01278/1.642, allocations: 6.621 MB / 1.44 GB, free: 8.27 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004002/1.646, allocations: 2.011 MB / 1.442 GB, free: 7.289 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002104/1.648, allocations: 0.9399 MB / 1.443 GB, free: 6.328 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008281/1.649, allocations: 168.5 kB / 1.443 GB, free: 6.164 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002339/1.651, allocations: 1.176 MB / 1.445 GB, free: 4.934 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=91): time 4.469e-06/1.651, allocations: 0 / 1.445 GB, free: 4.934 MB / 0.9825 GB Notification: Performance of matching and sorting (n=91): time 0.02462/1.676, allocations: 5.741 MB / 1.45 GB, free: 15.13 MB / 0.9982 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000117/1.676, allocations: 149.2 kB / 1.45 GB, free: 14.95 MB / 0.9982 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006197/1.682, allocations: 3.706 MB / 1.454 GB, free: 11.22 MB / 0.9982 GB Notification: Performance of collectPreVariables (initialization): time 0.0003193/1.683, allocations: 45.7 kB / 1.454 GB, free: 11.17 MB / 0.9982 GB Notification: Performance of collectInitialEqns (initialization): time 0.001204/1.684, allocations: 1.034 MB / 1.455 GB, free: 10.13 MB / 0.9982 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004735/1.684, allocations: 309.4 kB / 1.455 GB, free: 9.828 MB / 0.9982 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004721/1.685, allocations: 222.5 kB / 1.455 GB, free: 9.602 MB / 0.9982 GB Notification: Performance of setup shared object (initialization): time 0.000206/1.685, allocations: 345.9 kB / 1.456 GB, free: 9.258 MB / 0.9982 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002186/1.687, allocations: 1.153 MB / 1.457 GB, free: 8.094 MB / 0.9982 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002576/1.69, allocations: 1.592 MB / 1.458 GB, free: 6.355 MB / 0.9982 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004108/1.694, allocations: 2.186 MB / 1.461 GB, free: 4.086 MB / 0.9982 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.432e-06/1.694, allocations: 0 / 1.461 GB, free: 4.086 MB / 0.9982 GB Notification: Performance of matching and sorting (n=135) (initialization): time 0.009263/1.703, allocations: 3.723 MB / 1.464 GB, free: 324 kB / 0.9982 GB Notification: Performance of prepare postOptimizeDAE: time 8.739e-05/1.703, allocations: 75.39 kB / 1.464 GB, free: 236 kB / 0.9982 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.433e-05/1.703, allocations: 4 kB / 1.464 GB, free: 232 kB / 0.9982 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004957/1.708, allocations: 1.92 MB / 1.466 GB, free: 14.3 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001019/1.709, allocations: 187.8 kB / 1.466 GB, free: 14.11 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009555/1.719, allocations: 6.353 MB / 1.473 GB, free: 7.512 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002608/1.721, allocations: 199.1 kB / 1.473 GB, free: 7.316 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001717/1.721, allocations: 52.86 kB / 1.473 GB, free: 7.266 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 17 (THotIn_set.nextEventScaled,THotIn_set.nextEvent,$PRE.THotIn_set.nextEvent,THotIn_set.last,THotIn_set.b,THotIn_set.a,mHot_flow_set.nextEventScaled,mHot_flow_set.nextEvent,$PRE.mHot_flow_set.nextEvent,mHot_flow_set.last,mHot_flow_set.b,mHot_flow_set.a,orc.cyc.hys.y,$PRE.orc.cyc.hys.y,orc.on_actual,$whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (86): * Single equations (assignments): 79 * Array equations: 1 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,4), (1,4), (4,26)} Notification: Performance of prepare postOptimizeDAE: time 0.001297/1.723, allocations: 0.6453 MB / 1.473 GB, free: 6.598 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005515/1.723, allocations: 234.5 kB / 1.474 GB, free: 6.367 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008212/1.731, allocations: 3.24 MB / 1.477 GB, free: 3.078 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.853e-05/1.731, allocations: 11.98 kB / 1.477 GB, free: 3.066 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.418e-06/1.731, allocations: 0 / 1.477 GB, free: 3.066 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.234e-05/1.732, allocations: 3.984 kB / 1.477 GB, free: 3.062 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01285/1.744, allocations: 5.173 MB / 1.482 GB, free: 13.78 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.388e-05/1.744, allocations: 4 kB / 1.482 GB, free: 13.77 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006852/1.745, allocations: 104.3 kB / 1.482 GB, free: 13.67 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004734/1.75, allocations: 1.916 MB / 1.484 GB, free: 11.74 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001677/1.75, allocations: 35.97 kB / 1.484 GB, free: 11.71 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009214/1.759, allocations: 6.305 MB / 1.49 GB, free: 5.148 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.881e-06/1.759, allocations: 8.094 kB / 1.49 GB, free: 5.141 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008466/1.768, allocations: 3.305 MB / 1.493 GB, free: 1.742 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001763/1.769, allocations: 414.1 kB / 1.494 GB, free: 1.336 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004111/1.77, allocations: 27.98 kB / 1.494 GB, free: 1.309 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001538/1.771, allocations: 107.9 kB / 1.494 GB, free: 1.203 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000206/1.772, allocations: 76.47 kB / 1.494 GB, free: 1.129 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001195/1.772, allocations: 48.05 kB / 1.494 GB, free: 1.082 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.003954/1.776, allocations: 2.721 MB / 1.497 GB, free: 14.34 MB / 1.045 GB Notification: Performance of sort global known variables: time 1.7e-07/1.776, allocations: 3.938 kB / 1.497 GB, free: 14.34 MB / 1.045 GB Notification: Performance of remove unused functions: time 0.002671/1.778, allocations: 0.737 MB / 1.497 GB, free: 13.6 MB / 1.045 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 14 ($whenCondition1,$whenCondition2,orc.on_actual,orc.cyc.hys.y,mHot_flow_set.a,mHot_flow_set.b,mHot_flow_set.last,mHot_flow_set.nextEvent,mHot_flow_set.nextEventScaled,THotIn_set.a,THotIn_set.b,THotIn_set.last,THotIn_set.nextEvent,THotIn_set.nextEventScaled) * Number of discrete states: 13 (THotIn_set.nextEvent,THotIn_set.last,THotIn_set.nextEventScaled,THotIn_set.b,THotIn_set.a,$whenCondition2,mHot_flow_set.nextEvent,mHot_flow_set.last,mHot_flow_set.nextEventScaled,mHot_flow_set.b,mHot_flow_set.a,$whenCondition1,orc.cyc.hys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (48): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,4), (1,4), (4,26)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001096/1.779, allocations: 0.4899 MB / 1.498 GB, free: 13.11 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.00539/1.785, allocations: 2.665 MB / 1.5 GB, free: 10.38 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 7.815e-06/1.785, allocations: 8.062 kB / 1.5 GB, free: 10.37 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.002673/1.787, allocations: 1.386 MB / 1.502 GB, free: 8.918 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003855/1.791, allocations: 0.7999 MB / 1.503 GB, free: 8.133 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009782/1.801, allocations: 4.776 MB / 1.507 GB, free: 3.277 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001599/1.803, allocations: 1.11 MB / 1.508 GB, free: 2.133 MB / 1.045 GB Notification: Performance of simCode: alias equations: time 0.001859/1.805, allocations: 338.1 kB / 1.509 GB, free: 1.805 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003823/1.805, allocations: 123.4 kB / 1.509 GB, free: 1.684 MB / 1.045 GB Notification: Performance of SimCode: time 1.463e-06/1.805, allocations: 0 / 1.509 GB, free: 1.684 MB / 1.045 GB Notification: Performance of Templates: time 0.08371/1.889, allocations: 48.17 MB / 1.556 GB, free: 2.379 MB / 1.092 GB " [Timeout remaining time 658] make -j1 -f AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.makefile [Timeout 660] (rm -f AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.pipe ; mkfifo AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.pipe >> ../files/AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.sim & ./AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.Fluid.CHPs.OrganicRankine.Validation.VariableSource.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 12.219124238938093] Failed to read output from testmodel.py, exit status != 0: 1.9008236713707447 1.915625279 0.309735483 Calling exit ...