Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc.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 0.00185/0.00185, allocations: 113.2 kB / 20.43 MB, free: 1.449 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 0.002272/0.002272, allocations: 209 kB / 23.74 MB, free: 4.66 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 1.5/1.5, allocations: 230.6 MB / 257.5 MB, free: 8.004 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 4.0.0-dev/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 4.0.0-dev/package.mo): time 0.1543/0.1543, allocations: 26.81 MB / 340.7 MB, free: 8.191 MB / 270.1 MB " [Timeout remaining time 180] Using package ThermoPower with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower 4.0.0-dev/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(ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc,fileNamePrefix="ThermoPower_4_0_0-dev_ThermoPower_Test_WaterComponents_TestTurbineStodolaPartialArc",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc,fileNamePrefix="ThermoPower_4_0_0-dev_ThermoPower_Test_WaterComponents_TestTurbineStodolaPartialArc",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ThermoPower 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 0.002143/0.002143, allocations: 67.89 kB / 476.8 MB, free: 3.664 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3168/0.319, allocations: 60.48 MB / 0.5247 GB, free: 9.395 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc): time 0.03179/0.3508, allocations: 28.16 MB / 0.5522 GB, free: 4.773 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.02302/0.3738, allocations: 16.48 MB / 0.5683 GB, free: 7.605 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004052/0.3742, allocations: 8.312 kB / 0.5683 GB, free: 7.602 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005616/0.3747, allocations: 109.3 kB / 0.5684 GB, free: 7.508 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004003/0.3751, allocations: 148.6 kB / 0.5686 GB, free: 7.383 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.022/0.3971, allocations: 6.811 MB / 0.5752 GB, free: 1.102 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.0008375/0.398, allocations: 450.3 kB / 0.5756 GB, free: 0.6602 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003053/0.3983, allocations: 117 kB / 0.5758 GB, free: 0.5469 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004447/0.4027, allocations: 1.839 MB / 0.5776 GB, free: 14.68 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01408/0.4168, allocations: 6.205 MB / 0.5836 GB, free: 8.422 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 9.208e-05/0.4169, allocations: 20 kB / 0.5836 GB, free: 8.402 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0186/0.4355, allocations: 8.954 MB / 0.5924 GB, free: 15.44 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001089/0.4356, allocations: 51.77 kB / 0.5924 GB, free: 15.39 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002542/0.4359, allocations: 143.3 kB / 0.5926 GB, free: 15.25 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01409/0.45, allocations: 5.11 MB / 0.5975 GB, free: 10.12 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.884e-06/0.45, allocations: 0 / 0.5975 GB, free: 10.12 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.244e-06/0.45, allocations: 0 / 0.5975 GB, free: 10.12 MB / 446.1 MB Notification: Performance of Transformations before backend: time 9.007e-06/0.45, allocations: 0 / 0.5975 GB, free: 10.12 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 57 * Number of variables: 57 Notification: Performance of Generate backend data structure: time 0.00358/0.4536, allocations: 1.093 MB / 0.5986 GB, free: 9 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.761e-05/0.4536, allocations: 16.03 kB / 0.5986 GB, free: 8.984 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.294e-05/0.4537, allocations: 58.73 kB / 0.5987 GB, free: 8.918 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002631/0.454, allocations: 52.72 kB / 0.5987 GB, free: 8.867 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004095/0.4544, allocations: 207 kB / 0.5989 GB, free: 8.637 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.351e-05/0.4544, allocations: 16.62 kB / 0.599 GB, free: 8.621 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.106e-05/0.4544, allocations: 24 kB / 0.599 GB, free: 8.598 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007776/0.4552, allocations: 337.3 kB / 0.5993 GB, free: 8.227 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.894e-05/0.4552, allocations: 0 / 0.5993 GB, free: 8.227 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.88e-05/0.4553, allocations: 12 kB / 0.5993 GB, free: 8.215 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.167e-06/0.4553, allocations: 7.938 kB / 0.5993 GB, free: 8.207 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005767/0.4559, allocations: 213.5 kB / 0.5995 GB, free: 8 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002033/0.4579, allocations: 1.654 MB / 0.6011 GB, free: 6.223 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004128/0.4583, allocations: 110.5 kB / 0.6012 GB, free: 6.105 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001276/0.4584, allocations: 44.77 kB / 0.6013 GB, free: 6.059 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1231/0.5815, allocations: 34.97 MB / 0.6354 GB, free: 3.047 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.622e-05/0.5815, allocations: 30.56 kB / 0.6355 GB, free: 3.008 MB / 478.1 MB Notification: Performance of pre-optimization done (n=9): time 2.215e-06/0.5815, allocations: 0 / 0.6355 GB, free: 3.008 MB / 478.1 MB Notification: Performance of matching and sorting (n=9): time 0.001039/0.5826, allocations: 257.3 kB / 0.6357 GB, free: 2.75 MB / 478.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.815e-05/0.5826, allocations: 51.41 kB / 0.6358 GB, free: 2.688 MB / 478.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003397/0.5829, allocations: 288.5 kB / 0.636 GB, free: 2.398 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 3.737e-05/0.583, allocations: 25.7 kB / 0.6361 GB, free: 2.367 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001467/0.5831, allocations: 179.7 kB / 0.6362 GB, free: 2.188 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.982e-05/0.5832, allocations: 35.69 kB / 0.6363 GB, free: 2.152 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.534e-05/0.5832, allocations: 45.7 kB / 0.6363 GB, free: 2.102 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0001755/0.5834, allocations: 338.8 kB / 0.6366 GB, free: 1.762 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000153/0.5836, allocations: 48.83 kB / 0.6367 GB, free: 1.711 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002165/0.5838, allocations: 135 kB / 0.6368 GB, free: 1.539 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.000347/0.5841, allocations: 179 kB / 0.637 GB, free: 1.324 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.993e-06/0.5841, allocations: 4 kB / 0.637 GB, free: 1.32 MB / 478.1 MB Notification: Performance of matching and sorting (n=20) (initialization): time 0.0004784/0.5846, allocations: 209.5 kB / 0.6372 GB, free: 1.109 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.486e-05/0.5846, allocations: 16.02 kB / 0.6372 GB, free: 1.094 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.666e-06/0.5847, allocations: 4 kB / 0.6372 GB, free: 1.09 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.796e-05/0.5847, allocations: 4 kB / 0.6372 GB, free: 1.086 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002181/0.5849, allocations: 47.91 kB / 0.6372 GB, free: 1.039 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.377e-06/0.5849, allocations: 4 kB / 0.6372 GB, free: 1.035 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001842/0.5851, allocations: 31.72 kB / 0.6373 GB, free: 1.004 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.58e-05/0.5851, allocations: 19.92 kB / 0.6373 GB, free: 0.9844 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002092/0.5853, allocations: 140.2 kB / 0.6374 GB, free: 0.8438 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001966/0.5855, allocations: 136.8 kB / 0.6376 GB, free: 0.6641 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003323/0.5859, allocations: 200.6 kB / 0.6378 GB, free: 432 kB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.927e-06/0.5859, allocations: 4.375 kB / 0.6378 GB, free: 428 kB / 478.1 MB Notification: Performance of matching and sorting (n=20) (initialization_lambda0): time 0.0004432/0.5863, allocations: 209.2 kB / 0.638 GB, free: 212 kB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.772e-05/0.5863, allocations: 14.8 kB / 0.638 GB, free: 200 kB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.701e-06/0.5863, allocations: 4 kB / 0.638 GB, free: 196 kB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 6.833e-06/0.5863, allocations: 8.375 kB / 0.638 GB, free: 188 kB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001827/0.5865, allocations: 51.92 kB / 0.638 GB, free: 136 kB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.526e-06/0.5865, allocations: 7.984 kB / 0.638 GB, free: 128 kB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001598/0.5867, allocations: 15.89 kB / 0.6381 GB, free: 112 kB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.856e-05/0.5867, allocations: 16.06 kB / 0.6381 GB, free: 96 kB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 2 (steamTurbineStodola.steamState_in.phase,steamTurbineStodola.steamState_iso.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (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 prepare postOptimizeDAE: time 0.000171/0.5869, allocations: 196.1 kB / 0.6383 GB, free: 15.89 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.525e-05/0.5869, allocations: 23.86 kB / 0.6383 GB, free: 15.87 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000594/0.5875, allocations: 299 kB / 0.6386 GB, free: 15.57 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.627e-06/0.5875, allocations: 0 / 0.6386 GB, free: 15.57 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.709e-06/0.5875, allocations: 0 / 0.6386 GB, free: 15.57 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.543e-06/0.5875, allocations: 3.984 kB / 0.6386 GB, free: 15.57 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004776/0.588, allocations: 324.2 kB / 0.6389 GB, free: 15.21 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.323e-06/0.588, allocations: 0 / 0.6389 GB, free: 15.21 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001398/0.5882, allocations: 19.98 kB / 0.6389 GB, free: 15.19 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.109e-06/0.5882, allocations: 8 kB / 0.6389 GB, free: 15.18 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.495e-05/0.5882, allocations: 7.984 kB / 0.6389 GB, free: 15.17 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.884e-06/0.5882, allocations: 0 / 0.6389 GB, free: 15.17 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.013e-06/0.5882, allocations: 0 / 0.6389 GB, free: 15.17 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005188/0.5887, allocations: 275.1 kB / 0.6392 GB, free: 14.89 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.176e-05/0.5888, allocations: 23.89 kB / 0.6392 GB, free: 14.86 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.1e-05/0.5888, allocations: 27.83 kB / 0.6392 GB, free: 14.84 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002002/0.589, allocations: 23.94 kB / 0.6392 GB, free: 14.81 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.322e-05/0.5891, allocations: 11.92 kB / 0.6393 GB, free: 14.8 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.162e-06/0.5891, allocations: 0 / 0.6393 GB, free: 14.8 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.0003819/0.5894, allocations: 315.1 kB / 0.6396 GB, free: 14.49 MB / 494.1 MB Notification: Performance of sort global known variables: time 7e-08/0.5894, allocations: 0 / 0.6396 GB, free: 14.49 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.003713/0.5932, allocations: 1.318 MB / 0.6408 GB, free: 13.17 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (constantSpeed.phi) * 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 (9): * Single equations (assignments): 9 * 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 0.007401/0.6006, allocations: 2.138 MB / 0.6429 GB, free: 11 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.0006634/0.6012, allocations: 189 kB / 0.6431 GB, free: 10.82 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 3.727e-06/0.6012, allocations: 0 / 0.6431 GB, free: 10.82 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.00013/0.6014, allocations: 39.91 kB / 0.6432 GB, free: 10.78 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008789/0.6022, allocations: 122.2 kB / 0.6433 GB, free: 10.66 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006009/0.6082, allocations: 3.41 MB / 0.6466 GB, free: 7.098 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004381/0.6087, allocations: 0.7716 MB / 0.6474 GB, free: 6.301 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.0002996/0.609, allocations: 132.6 kB / 0.6475 GB, free: 6.176 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001571/0.6091, allocations: 107.4 kB / 0.6476 GB, free: 6.07 MB / 494.1 MB Notification: Performance of SimCode: time 8.92e-07/0.6091, allocations: 0 / 0.6476 GB, free: 6.07 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1069/0.7161, allocations: 52.42 MB / 0.6988 GB, free: 1.73 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.02/15.74, allocations: 3.562 kB / 0.6988 GB, free: 1.73 MB / 0.5294 GB " [Timeout remaining time 644] (rm -f ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc.pipe ; mkfifo ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc.pipe ; head -c 1048576 < ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc.pipe >> ../files/ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc.sim & python3 -m fmpy simulate --output-file ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 ThermoPower_4_0_0-dev_ThermoPower_Test_WaterComponents_TestTurbineStodolaPartialArc.fmu > ThermoPower_4.0.0-dev_ThermoPower.Test.WaterComponents.TestTurbineStodolaPartialArc.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 18.696240391000174] Failed to read output from testmodel.py, exit status != 0: 15.897409709985368 15.923659369 15.468403515 Calling exit ...