Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.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 0.001279/0.001279, allocations: 118.9 kB / 17.17 MB, free: 5.977 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 0.001304/0.001304, allocations: 211.3 kB / 20.13 MB, free: 3.035 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 1.363/1.363, 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/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.714/2.714, allocations: 0.5003 GB / 0.8026 GB, free: 6.711 MB / 0.6387 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings 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 0.00184/0.00184, allocations: 71.89 kB / 1.165 GB, free: 488 kB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.786/0.7878, allocations: 178.9 MB / 1.34 GB, free: 16.28 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.2774/1.065, allocations: 246.5 MB / 1.581 GB, free: 1.406 MB / 1.248 GB Notification: Performance of NFInst.instExpressions: time 0.02277/1.088, allocations: 15.99 MB / 1.596 GB, free: 1.371 MB / 1.264 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002642/1.091, allocations: 111.1 kB / 1.597 GB, free: 1.262 MB / 1.264 GB Notification: Performance of NFTyping.typeComponents: time 0.003071/1.094, allocations: 1.231 MB / 1.598 GB, free: 24 kB / 1.264 GB Notification: Performance of NFTyping.typeBindings: time 0.009552/1.103, allocations: 3.959 MB / 1.602 GB, free: 12.05 MB / 1.279 GB Notification: Performance of NFTyping.typeClassSections: time 0.00446/1.108, allocations: 1.806 MB / 1.603 GB, free: 10.25 MB / 1.279 GB Notification: Performance of NFFlatten.flatten: time 0.007057/1.115, allocations: 5.269 MB / 1.609 GB, free: 4.977 MB / 1.279 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002101/1.117, allocations: 1.411 MB / 1.61 GB, free: 3.531 MB / 1.279 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006422/1.123, allocations: 2.99 MB / 1.613 GB, free: 0.5312 MB / 1.279 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003499/1.127, allocations: 1.785 MB / 1.615 GB, free: 14.75 MB / 1.295 GB Notification: Performance of NFPackage.collectConstants: time 0.0004521/1.127, allocations: 179.9 kB / 1.615 GB, free: 14.57 MB / 1.295 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005371/1.133, allocations: 2.833 MB / 1.618 GB, free: 11.73 MB / 1.295 GB Notification: Performance of NFScalarize.scalarize: time 0.0008704/1.134, allocations: 0.7827 MB / 1.618 GB, free: 10.95 MB / 1.295 GB Notification: Performance of NFVerifyModel.verify: time 0.001418/1.135, allocations: 1.166 MB / 1.619 GB, free: 9.777 MB / 1.295 GB Notification: Performance of NFConvertDAE.convert: time 0.00614/1.141, allocations: 3.577 MB / 1.623 GB, free: 6.188 MB / 1.295 GB Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/1.141, allocations: 0 / 1.623 GB, free: 6.188 MB / 1.295 GB Notification: Performance of FrontEnd: time 1.723e-06/1.141, allocations: 0 / 1.623 GB, free: 6.188 MB / 1.295 GB Notification: Performance of Transformations before backend: time 2.908e-05/1.141, allocations: 0 / 1.623 GB, free: 6.188 MB / 1.295 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 363 * Number of variables: 363 Notification: Performance of Generate backend data structure: time 0.004537/1.146, allocations: 2.581 MB / 1.625 GB, free: 3.547 MB / 1.295 GB Notification: Performance of prepare preOptimizeDAE: time 4.473e-05/1.146, allocations: 12.03 kB / 1.625 GB, free: 3.535 MB / 1.295 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 4.068e-05/1.146, allocations: 34.83 kB / 1.626 GB, free: 3.5 MB / 1.295 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002674/1.146, allocations: 219.1 kB / 1.626 GB, free: 3.277 MB / 1.295 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002915/1.149, allocations: 0.5139 MB / 1.626 GB, free: 2.762 MB / 1.295 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002525/1.151, allocations: 1.395 MB / 1.628 GB, free: 1.312 MB / 1.295 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001684/1.152, allocations: 170.2 kB / 1.628 GB, free: 1.133 MB / 1.295 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002417/1.152, allocations: 159.9 kB / 1.628 GB, free: 0.9766 MB / 1.295 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002962/1.155, allocations: 1.733 MB / 1.63 GB, free: 15.17 MB / 1.311 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.56e-05/1.155, allocations: 3.938 kB / 1.63 GB, free: 15.16 MB / 1.311 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001363/1.155, allocations: 60 kB / 1.63 GB, free: 15.11 MB / 1.311 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.269e-05/1.155, allocations: 66.69 kB / 1.63 GB, free: 15.04 MB / 1.311 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00255/1.158, allocations: 1.373 MB / 1.631 GB, free: 13.66 MB / 1.311 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 0.009667/1.167, allocations: 8.35 MB / 1.639 GB, free: 4.582 MB / 1.311 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001575/1.169, allocations: 0.8457 MB / 1.64 GB, free: 3.73 MB / 1.311 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008608/1.17, allocations: 0.5029 MB / 1.641 GB, free: 3.23 MB / 1.311 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006036/1.17, allocations: 320.3 kB / 1.641 GB, free: 2.859 MB / 1.311 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.533e-05/1.17, allocations: 51.56 kB / 1.641 GB, free: 2.801 MB / 1.311 GB Notification: Performance of pre-optimization done (n=96): time 2.234e-06/1.17, allocations: 3.938 kB / 1.641 GB, free: 2.797 MB / 1.311 GB Notification: Performance of matching and sorting (n=102): time 0.006654/1.177, allocations: 3.147 MB / 1.644 GB, free: 15.6 MB / 1.326 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.551e-05/1.177, allocations: 60.41 kB / 1.644 GB, free: 15.53 MB / 1.326 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001537/1.179, allocations: 1.283 MB / 1.645 GB, free: 14.23 MB / 1.326 GB Notification: Performance of collectPreVariables (initialization): time 8.102e-05/1.179, allocations: 49.7 kB / 1.645 GB, free: 14.18 MB / 1.326 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006604/1.179, allocations: 0.8305 MB / 1.646 GB, free: 13.34 MB / 1.326 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003307/1.18, allocations: 384.7 kB / 1.646 GB, free: 12.96 MB / 1.326 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000337/1.18, allocations: 226.8 kB / 1.647 GB, free: 12.74 MB / 1.326 GB Notification: Performance of setup shared object (initialization): time 0.0001655/1.18, allocations: 353.9 kB / 1.647 GB, free: 12.39 MB / 1.326 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008546/1.181, allocations: 453.8 kB / 1.647 GB, free: 11.94 MB / 1.326 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001166/1.182, allocations: 0.8221 MB / 1.648 GB, free: 10.95 MB / 1.326 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001977/1.184, allocations: 1.252 MB / 1.65 GB, free: 9.574 MB / 1.326 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.733e-06/1.184, allocations: 4 kB / 1.65 GB, free: 9.57 MB / 1.326 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.002453/1.187, allocations: 1.41 MB / 1.651 GB, free: 8.148 MB / 1.326 GB Notification: Performance of prepare postOptimizeDAE: time 1.971e-05/1.187, allocations: 8 kB / 1.651 GB, free: 8.141 MB / 1.326 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.293e-05/1.187, allocations: 8 kB / 1.651 GB, free: 8.133 MB / 1.326 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.67e-05/1.187, allocations: 19.94 kB / 1.651 GB, free: 8.113 MB / 1.326 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001105/1.188, allocations: 279.5 kB / 1.651 GB, free: 7.84 MB / 1.326 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.334e-05/1.188, allocations: 20.33 kB / 1.651 GB, free: 7.82 MB / 1.326 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001176/1.189, allocations: 78.66 kB / 1.651 GB, free: 7.746 MB / 1.326 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001009/1.189, allocations: 55.98 kB / 1.651 GB, free: 7.691 MB / 1.326 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001357/1.19, allocations: 0.7679 MB / 1.652 GB, free: 6.922 MB / 1.326 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001151/1.192, allocations: 0.8183 MB / 1.653 GB, free: 5.938 MB / 1.326 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001952/1.194, allocations: 1.237 MB / 1.654 GB, free: 4.574 MB / 1.326 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.182e-06/1.194, allocations: 4 kB / 1.654 GB, free: 4.57 MB / 1.326 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002419/1.196, allocations: 1.403 MB / 1.655 GB, free: 3.164 MB / 1.326 GB Notification: Performance of prepare postOptimizeDAE: time 1.506e-05/1.196, allocations: 8.219 kB / 1.655 GB, free: 3.156 MB / 1.326 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.127e-05/1.196, allocations: 16 kB / 1.655 GB, free: 3.141 MB / 1.326 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.648e-05/1.196, allocations: 16 kB / 1.656 GB, free: 3.125 MB / 1.326 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001057/1.197, allocations: 267.6 kB / 1.656 GB, free: 2.863 MB / 1.326 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.12e-05/1.197, allocations: 23.92 kB / 1.656 GB, free: 2.84 MB / 1.326 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001161/1.198, allocations: 77.48 kB / 1.656 GB, free: 2.766 MB / 1.326 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.307e-05/1.198, allocations: 52 kB / 1.656 GB, free: 2.715 MB / 1.326 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * Number of states: 0 () * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (150): * Single equations (assignments): 150 * 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 0.0003078/1.199, allocations: 261.6 kB / 1.656 GB, free: 2.453 MB / 1.326 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002434/1.199, allocations: 174.9 kB / 1.656 GB, free: 2.281 MB / 1.326 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002238/1.201, allocations: 1.162 MB / 1.657 GB, free: 1.102 MB / 1.326 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.077e-05/1.201, allocations: 15.94 kB / 1.657 GB, free: 1.086 MB / 1.326 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.43e-06/1.201, allocations: 4 kB / 1.657 GB, free: 1.082 MB / 1.326 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00171/1.203, allocations: 1.075 MB / 1.659 GB, free: 15.96 MB / 1.342 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004455/1.207, allocations: 2.789 MB / 1.661 GB, free: 13.09 MB / 1.342 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.035e-05/1.207, allocations: 11.92 kB / 1.661 GB, free: 13.08 MB / 1.342 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001164/1.209, allocations: 247.9 kB / 1.661 GB, free: 12.84 MB / 1.342 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.236e-06/1.209, allocations: 4 kB / 1.662 GB, free: 12.84 MB / 1.342 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.34e-05/1.209, allocations: 24 kB / 1.662 GB, free: 12.81 MB / 1.342 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.613e-06/1.209, allocations: 4 kB / 1.662 GB, free: 12.81 MB / 1.342 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.517e-06/1.209, allocations: 4 kB / 1.662 GB, free: 12.8 MB / 1.342 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002876/1.211, allocations: 1.78 MB / 1.663 GB, free: 10.98 MB / 1.342 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000562/1.212, allocations: 347.8 kB / 1.664 GB, free: 10.62 MB / 1.342 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001616/1.212, allocations: 23.98 kB / 1.664 GB, free: 10.6 MB / 1.342 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000945/1.213, allocations: 51.95 kB / 1.664 GB, free: 10.55 MB / 1.342 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001489/1.213, allocations: 68.91 kB / 1.664 GB, free: 10.48 MB / 1.342 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.149e-05/1.213, allocations: 35.98 kB / 1.664 GB, free: 10.45 MB / 1.342 GB Notification: Performance of sorting global known variables: time 0.001084/1.214, allocations: 0.8513 MB / 1.665 GB, free: 9.602 MB / 1.342 GB Notification: Performance of sort global known variables: time 9e-08/1.214, allocations: 3.938 kB / 1.665 GB, free: 9.598 MB / 1.342 GB Notification: Performance of remove unused functions: time 0.001795/1.216, allocations: 0.7694 MB / 1.665 GB, free: 8.828 MB / 1.342 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 9 (vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.medium.Xi[1],vol2.dynBal.U,vol2.dynBal.m) * 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 (102): * Single equations (assignments): 102 * 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 0.003468/1.22, allocations: 2.472 MB / 1.668 GB, free: 6.309 MB / 1.342 GB Notification: Performance of simCode: created initialization part: time 0.002994/1.223, allocations: 1.634 MB / 1.669 GB, free: 4.676 MB / 1.342 GB Notification: Performance of simCode: created event and clocks part: time 2.975e-06/1.223, allocations: 0 / 1.669 GB, free: 4.676 MB / 1.342 GB Notification: Performance of simCode: created simulation system equations: time 0.0008615/1.224, allocations: 0.503 MB / 1.67 GB, free: 4.18 MB / 1.342 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003596/1.227, allocations: 0.9121 MB / 1.671 GB, free: 3.281 MB / 1.342 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01789/1.245, allocations: 12.13 MB / 1.683 GB, free: 6.648 MB / 1.357 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001088/1.246, allocations: 1.449 MB / 1.684 GB, free: 5.164 MB / 1.357 GB Notification: Performance of simCode: alias equations: time 0.001666/1.248, allocations: 0.5563 MB / 1.685 GB, free: 4.602 MB / 1.357 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000915/1.249, allocations: 0.6906 MB / 1.685 GB, free: 3.91 MB / 1.357 GB Notification: Performance of SimCode: time 6.51e-07/1.249, allocations: 0 / 1.685 GB, free: 3.91 MB / 1.357 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08095/1.33, allocations: 45.32 MB / 1.729 GB, free: 7.141 MB / 1.404 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.96/12.29, allocations: 2 kB / 1.729 GB, free: 7.141 MB / 1.404 GB " [Timeout remaining time 288] (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolume_fmu --startTime=0 --stopTime=2 --stepSize=0.0008 --timeout=800 --tolerance=1e-09 Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1) [Timeout 840.0] [Calling os._exit(0), Time elapsed: 18.094557376985904] Failed to read output from testmodel.py, exit status != 0: 12.442094039986841 12.465030637 11.31930579 Calling exit ...