Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings.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 0.0008174/0.0008174, allocations: 80.45 kB / 19.15 MB, free: 0.7734 MB / 13.93 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 0.0008354/0.0008354, allocations: 166 kB / 22.43 MB, free: 2.141 MB / 18.57 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 0.9125/0.9125, allocations: 177.2 MB / 202.8 MB, free: 5.773 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:686:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:694:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.7072/0.7072, allocations: 154.7 MB / 413.9 MB, free: 0.7617 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings,fileNamePrefix="IDEAS_IDEAS_Utilities_IO_Files_Validation_WeeklyScheduleWindowsLineEndings",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings,fileNamePrefix="IDEAS_IDEAS_Utilities_IO_Files_Validation_WeeklyScheduleWindowsLineEndings",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 0.0009503/0.0009503, allocations: 69.61 kB / 0.6183 GB, free: 13.65 MB / 0.5886 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. Notification: Performance of FrontEnd - Absyn->SCode: time 0.4495/0.4504, allocations: 101.9 MB / 0.7178 GB, free: 23.29 MB / 0.6355 GB Notification: Performance of NFInst.instantiate(IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings): time 0.002053/0.4525, allocations: 1.496 MB / 0.7193 GB, free: 22.27 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.001254/0.4537, allocations: 1.204 MB / 0.7205 GB, free: 21.43 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.947e-05/0.4538, allocations: 8.938 kB / 0.7205 GB, free: 21.42 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.0001883/0.454, allocations: 22.52 kB / 0.7205 GB, free: 21.41 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.0001957/0.4542, allocations: 40.97 kB / 0.7206 GB, free: 21.38 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001469/0.4543, allocations: 59 kB / 0.7206 GB, free: 21.36 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.0001716/0.4545, allocations: 146.8 kB / 0.7208 GB, free: 21.3 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001358/0.4546, allocations: 43.39 kB / 0.7208 GB, free: 21.28 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001189/0.4548, allocations: 113.4 kB / 0.7209 GB, free: 21.23 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001252/0.4549, allocations: 53.83 kB / 0.721 GB, free: 21.2 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 2.964e-05/0.4549, allocations: 11.69 kB / 0.721 GB, free: 21.2 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 6.524e-05/0.455, allocations: 27.95 kB / 0.721 GB, free: 21.2 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 7.996e-05/0.4551, allocations: 50 kB / 0.721 GB, free: 21.17 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 6.761e-05/0.4551, allocations: 66.83 kB / 0.7211 GB, free: 21.13 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.0002771/0.4554, allocations: 218.7 kB / 0.7213 GB, free: 21.05 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 5.05e-06/0.4554, allocations: 9 kB / 0.7213 GB, free: 21.05 MB / 0.6355 GB Notification: Performance of FrontEnd: time 2.174e-06/0.4554, allocations: 0 / 0.7213 GB, free: 21.05 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 6.432e-06/0.4554, allocations: 4 kB / 0.7213 GB, free: 21.04 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 16 * Number of variables: 16 Notification: Performance of Generate backend data structure: time 0.0005218/0.4559, allocations: 427.3 kB / 0.7217 GB, free: 20.7 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 4.518e-05/0.456, allocations: 8.75 kB / 0.7217 GB, free: 20.7 MB / 0.6355 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.167e-05/0.456, allocations: 40.5 kB / 0.7218 GB, free: 20.66 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.223e-05/0.4561, allocations: 21.2 kB / 0.7218 GB, free: 20.64 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002188/0.4563, allocations: 206.5 kB / 0.722 GB, free: 20.47 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001019/0.4564, allocations: 220 kB / 0.7222 GB, free: 20.22 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.496e-05/0.4564, allocations: 3.844 kB / 0.7222 GB, free: 20.22 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002705/0.4567, allocations: 268.7 kB / 0.7225 GB, free: 20.03 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.996e-06/0.4567, allocations: 0 / 0.7225 GB, free: 20.03 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.579e-05/0.4567, allocations: 1.125 kB / 0.7225 GB, free: 20.03 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.675e-05/0.4567, allocations: 10.06 kB / 0.7225 GB, free: 20.03 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.471e-05/0.4568, allocations: 46.69 kB / 0.7225 GB, free: 20.02 MB / 0.6355 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007275/0.4575, allocations: 399.9 kB / 0.7229 GB, free: 19.73 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 7.941e-05/0.4576, allocations: 40.38 kB / 0.7229 GB, free: 19.7 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.574e-05/0.4576, allocations: 28.81 kB / 0.723 GB, free: 19.68 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 3.251e-05/0.4577, allocations: 4.328 kB / 0.723 GB, free: 19.68 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.376e-05/0.4577, allocations: 33.5 kB / 0.723 GB, free: 19.64 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=8): time 1.142e-06/0.4577, allocations: 0 / 0.723 GB, free: 19.64 MB / 0.6355 GB Notification: Performance of matching and sorting (n=8): time 0.0002357/0.4579, allocations: 103.5 kB / 0.7231 GB, free: 19.59 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.175e-05/0.4579, allocations: 56.66 kB / 0.7232 GB, free: 19.52 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001677/0.4581, allocations: 218.2 kB / 0.7234 GB, free: 19.38 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 1.881e-05/0.4581, allocations: 26.73 kB / 0.7234 GB, free: 19.35 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 5.509e-05/0.4582, allocations: 138.3 kB / 0.7235 GB, free: 19.22 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 1.939e-05/0.4582, allocations: 30.02 kB / 0.7235 GB, free: 19.2 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.421e-05/0.4582, allocations: 35.2 kB / 0.7236 GB, free: 19.17 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 4.513e-05/0.4583, allocations: 324.3 kB / 0.7239 GB, free: 18.86 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.222e-05/0.4583, allocations: 28.27 kB / 0.7239 GB, free: 18.85 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 6.627e-05/0.4584, allocations: 96.23 kB / 0.724 GB, free: 18.75 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001094/0.4585, allocations: 147.3 kB / 0.7242 GB, free: 18.61 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.016e-06/0.4585, allocations: 1.156 kB / 0.7242 GB, free: 18.61 MB / 0.6355 GB Notification: Performance of matching and sorting (n=12) (initialization): time 0.0001671/0.4587, allocations: 154.9 kB / 0.7243 GB, free: 18.54 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 1.663e-05/0.4587, allocations: 6.531 kB / 0.7243 GB, free: 18.54 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.813e-06/0.4587, allocations: 2.094 kB / 0.7243 GB, free: 18.54 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.545e-05/0.4587, allocations: 4.312 kB / 0.7243 GB, free: 18.54 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.516e-05/0.4588, allocations: 26.53 kB / 0.7243 GB, free: 18.53 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.798e-06/0.4588, allocations: 11.84 kB / 0.7243 GB, free: 18.52 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.449e-05/0.4588, allocations: 12.64 kB / 0.7244 GB, free: 18.52 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.532e-05/0.4589, allocations: 7.391 kB / 0.7244 GB, free: 18.52 MB / 0.6355 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * 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 (12): * Single equations (assignments): 12 * 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 8.245e-05/0.4589, allocations: 146.7 kB / 0.7245 GB, free: 18.39 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.067e-05/0.459, allocations: 15.78 kB / 0.7245 GB, free: 18.38 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001687/0.4591, allocations: 118.4 kB / 0.7246 GB, free: 18.31 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.947e-06/0.4591, allocations: 1.188 kB / 0.7246 GB, free: 18.31 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.4592, allocations: 3.938 kB / 0.7246 GB, free: 18.3 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.158e-06/0.4592, allocations: 1.266 kB / 0.7246 GB, free: 18.3 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001527/0.4593, allocations: 181 kB / 0.7248 GB, free: 18.13 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.484e-06/0.4593, allocations: 1.125 kB / 0.7248 GB, free: 18.13 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.228e-05/0.4593, allocations: 13.09 kB / 0.7248 GB, free: 18.13 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.745e-06/0.4593, allocations: 1.375 kB / 0.7248 GB, free: 18.13 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.247e-06/0.4594, allocations: 5.75 kB / 0.7248 GB, free: 18.13 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.435e-06/0.4594, allocations: 5.719 kB / 0.7248 GB, free: 18.12 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.663e-06/0.4594, allocations: 3.938 kB / 0.7248 GB, free: 18.12 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001256/0.4595, allocations: 198.2 kB / 0.725 GB, free: 17.96 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 1.406e-05/0.4595, allocations: 12.61 kB / 0.725 GB, free: 17.95 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.577e-05/0.4595, allocations: 2.391 kB / 0.725 GB, free: 17.95 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001257/0.4596, allocations: 21.45 kB / 0.7251 GB, free: 17.95 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.083e-05/0.4597, allocations: 9.953 kB / 0.7251 GB, free: 17.94 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.88e-05/0.4597, allocations: 10.36 kB / 0.7251 GB, free: 17.94 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 9.731e-05/0.4598, allocations: 163.6 kB / 0.7252 GB, free: 17.84 MB / 0.6355 GB Notification: Performance of sort global known variables: time 5e-08/0.4598, allocations: 4 kB / 0.7252 GB, free: 17.84 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.0002258/0.46, allocations: 32 kB / 0.7253 GB, free: 17.83 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (8): * Single equations (assignments): 8 * 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 0.0003867/0.4604, allocations: 0.7542 MB / 0.726 GB, free: 17.13 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.0001456/0.4605, allocations: 72.89 kB / 0.7261 GB, free: 17.11 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 3.667e-06/0.4605, allocations: 0.7969 kB / 0.7261 GB, free: 17.11 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 2.923e-05/0.4606, allocations: 22.88 kB / 0.7261 GB, free: 17.1 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002561/0.4608, allocations: 23.88 kB / 0.7261 GB, free: 17.09 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001265/0.4621, allocations: 1.916 MB / 0.728 GB, free: 15.54 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.653e-05/0.4622, allocations: 122.8 kB / 0.7281 GB, free: 15.46 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 9.882e-05/0.4623, allocations: 58.09 kB / 0.7282 GB, free: 15.45 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.033e-05/0.4623, allocations: 46.56 kB / 0.7282 GB, free: 15.42 MB / 0.6355 GB Notification: Performance of SimCode: time 9.52e-07/0.4623, allocations: 0 / 0.7282 GB, free: 15.42 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02634/0.4887, allocations: 5.043 MB / 0.7331 GB, free: 14.26 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.767/7.256, allocations: 7.875 kB / 0.7331 GB, free: 14.26 MB / 0.6355 GB " [Timeout remaining time 653] (rm -f IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings.pipe ; mkfifo IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings.pipe ; head -c 1048576 < IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings.pipe >> ../files/IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings.sim & python3 -m fmpy simulate --output-file IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings_res.csv --start-time -10000 --stop-time 1e+06 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 404 IDEAS_IDEAS_Utilities_IO_Files_Validation_WeeklyScheduleWindowsLineEndings.fmu > IDEAS_IDEAS.Utilities.IO.Files.Validation.WeeklyScheduleWindowsLineEndings.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 10.022000010940246] Failed to read output from testmodel.py, exit status != 0: 7.337063058977947 7.346614077 6.888899166 Calling exit ...