Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_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 0.001789/0.001789, allocations: 120 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 0.002265/0.002265, allocations: 214.3 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 1.397/1.397, allocations: 230.6 MB / 253.5 MB, free: 15.11 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 2.793/2.793, allocations: 0.49 GB / 0.7923 GB, free: 1.281 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_12_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 0.001938/0.001938, allocations: 71.91 kB / 1.15 GB, free: 15.36 MB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8545/0.8564, allocations: 176.1 MB / 1.321 GB, free: 24.78 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.2787/1.135, allocations: 246.5 MB / 1.562 GB, free: 2.598 MB / 1.232 GB Notification: Performance of NFInst.instExpressions: time 0.02399/1.159, allocations: 15.98 MB / 1.578 GB, free: 2.574 MB / 1.248 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003543/1.163, allocations: 111.1 kB / 1.578 GB, free: 2.465 MB / 1.248 GB Notification: Performance of NFTyping.typeComponents: time 0.003846/1.166, allocations: 1.231 MB / 1.579 GB, free: 1.227 MB / 1.248 GB Notification: Performance of NFTyping.typeBindings: time 0.01109/1.178, allocations: 3.954 MB / 1.583 GB, free: 13.26 MB / 1.264 GB Notification: Performance of NFTyping.typeClassSections: time 0.005075/1.183, allocations: 1.82 MB / 1.585 GB, free: 11.45 MB / 1.264 GB Notification: Performance of NFFlatten.flatten: time 0.007787/1.19, allocations: 5.263 MB / 1.59 GB, free: 6.168 MB / 1.264 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002388/1.193, allocations: 1.411 MB / 1.591 GB, free: 4.727 MB / 1.264 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00679/1.2, allocations: 2.997 MB / 1.594 GB, free: 1.719 MB / 1.264 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003898/1.204, allocations: 1.776 MB / 1.596 GB, free: 15.95 MB / 1.279 GB Notification: Performance of NFPackage.collectConstants: time 0.0003556/1.204, allocations: 180 kB / 1.596 GB, free: 15.77 MB / 1.279 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005692/1.21, allocations: 2.833 MB / 1.599 GB, free: 12.93 MB / 1.279 GB Notification: Performance of NFScalarize.scalarize: time 0.0009263/1.21, allocations: 0.7866 MB / 1.6 GB, free: 12.14 MB / 1.279 GB Notification: Performance of NFVerifyModel.verify: time 0.001633/1.212, allocations: 1.147 MB / 1.601 GB, free: 10.99 MB / 1.279 GB Notification: Performance of NFConvertDAE.convert: time 0.005941/1.218, allocations: 3.589 MB / 1.604 GB, free: 7.387 MB / 1.279 GB Notification: Performance of FrontEnd - DAE generated: time 4.489e-06/1.218, allocations: 0 / 1.604 GB, free: 7.387 MB / 1.279 GB Notification: Performance of FrontEnd: time 1.563e-06/1.218, allocations: 0 / 1.604 GB, free: 7.387 MB / 1.279 GB Notification: Performance of Transformations before backend: time 2.561e-05/1.218, allocations: 0 / 1.604 GB, free: 7.387 MB / 1.279 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 0.004585/1.223, allocations: 2.574 MB / 1.607 GB, free: 4.754 MB / 1.279 GB Notification: Performance of prepare preOptimizeDAE: time 6.506e-05/1.223, allocations: 15.98 kB / 1.607 GB, free: 4.738 MB / 1.279 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 5.822e-05/1.223, allocations: 34.83 kB / 1.607 GB, free: 4.703 MB / 1.279 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002826/1.223, allocations: 227.1 kB / 1.607 GB, free: 4.473 MB / 1.279 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003082/1.226, allocations: 0.5138 MB / 1.608 GB, free: 3.957 MB / 1.279 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002509/1.229, allocations: 1.388 MB / 1.609 GB, free: 2.516 MB / 1.279 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000177/1.229, allocations: 174.2 kB / 1.609 GB, free: 2.332 MB / 1.279 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002238/1.229, allocations: 155.9 kB / 1.609 GB, free: 2.18 MB / 1.279 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003007/1.232, allocations: 1.733 MB / 1.611 GB, free: 380 kB / 1.279 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.023e-05/1.232, allocations: 11.89 kB / 1.611 GB, free: 368 kB / 1.279 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001401/1.232, allocations: 67.92 kB / 1.611 GB, free: 300 kB / 1.279 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.178e-05/1.232, allocations: 62.69 kB / 1.611 GB, free: 236 kB / 1.279 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002615/1.235, allocations: 1.373 MB / 1.612 GB, free: 14.85 MB / 1.295 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 0.01028/1.245, allocations: 8.349 MB / 1.621 GB, free: 5.766 MB / 1.295 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001651/1.247, allocations: 0.861 MB / 1.621 GB, free: 4.898 MB / 1.295 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009022/1.248, allocations: 0.499 MB / 1.622 GB, free: 4.402 MB / 1.295 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000642/1.248, allocations: 324.3 kB / 1.622 GB, free: 4.027 MB / 1.295 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.408e-05/1.248, allocations: 51.5 kB / 1.622 GB, free: 3.969 MB / 1.295 GB Notification: Performance of pre-optimization done (n=96): time 2.615e-06/1.248, allocations: 0 / 1.622 GB, free: 3.969 MB / 1.295 GB Notification: Performance of matching and sorting (n=102): time 0.006974/1.255, allocations: 3.143 MB / 1.625 GB, free: 0.7812 MB / 1.295 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.353e-05/1.256, allocations: 60.41 kB / 1.625 GB, free: 0.707 MB / 1.295 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001668/1.257, allocations: 1.275 MB / 1.627 GB, free: 15.42 MB / 1.311 GB Notification: Performance of collectPreVariables (initialization): time 8.961e-05/1.257, allocations: 53.69 kB / 1.627 GB, free: 15.36 MB / 1.311 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006554/1.258, allocations: 0.8345 MB / 1.627 GB, free: 14.52 MB / 1.311 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003518/1.258, allocations: 376.8 kB / 1.628 GB, free: 14.15 MB / 1.311 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003382/1.259, allocations: 230.8 kB / 1.628 GB, free: 13.92 MB / 1.311 GB Notification: Performance of setup shared object (initialization): time 0.0001658/1.259, allocations: 357.9 kB / 1.628 GB, free: 13.56 MB / 1.311 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008594/1.26, allocations: 453.8 kB / 1.629 GB, free: 13.12 MB / 1.311 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001173/1.261, allocations: 0.826 MB / 1.63 GB, free: 12.12 MB / 1.311 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002013/1.263, allocations: 1.244 MB / 1.631 GB, free: 10.75 MB / 1.311 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.08e-05/1.263, allocations: 4 kB / 1.631 GB, free: 10.75 MB / 1.311 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.002719/1.266, allocations: 1.414 MB / 1.632 GB, free: 9.328 MB / 1.311 GB Notification: Performance of prepare postOptimizeDAE: time 2.519e-05/1.266, allocations: 8 kB / 1.632 GB, free: 9.32 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.436e-05/1.266, allocations: 8 kB / 1.632 GB, free: 9.312 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.278e-05/1.266, allocations: 20.69 kB / 1.632 GB, free: 9.293 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001171/1.267, allocations: 283.6 kB / 1.633 GB, free: 9.016 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.555e-05/1.267, allocations: 15.94 kB / 1.633 GB, free: 9 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001432/1.268, allocations: 75.83 kB / 1.633 GB, free: 8.926 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.542e-05/1.268, allocations: 48 kB / 1.633 GB, free: 8.879 MB / 1.311 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001524/1.27, allocations: 0.7718 MB / 1.633 GB, free: 8.105 MB / 1.311 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001176/1.271, allocations: 0.8221 MB / 1.634 GB, free: 7.117 MB / 1.311 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001989/1.273, allocations: 1.241 MB / 1.635 GB, free: 5.75 MB / 1.311 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.008e-06/1.273, allocations: 4 kB / 1.635 GB, free: 5.746 MB / 1.311 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002476/1.276, allocations: 1.395 MB / 1.637 GB, free: 4.344 MB / 1.311 GB Notification: Performance of prepare postOptimizeDAE: time 1.57e-05/1.276, allocations: 8 kB / 1.637 GB, free: 4.336 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.339e-05/1.276, allocations: 15.98 kB / 1.637 GB, free: 4.32 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.815e-05/1.276, allocations: 16 kB / 1.637 GB, free: 4.305 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001062/1.277, allocations: 271.5 kB / 1.637 GB, free: 4.039 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.966e-05/1.277, allocations: 19.94 kB / 1.637 GB, free: 4.02 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001283/1.278, allocations: 80.11 kB / 1.637 GB, free: 3.941 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.272e-05/1.278, allocations: 55.98 kB / 1.637 GB, free: 3.887 MB / 1.311 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 0.0003491/1.278, allocations: 259.8 kB / 1.638 GB, free: 3.625 MB / 1.311 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002586/1.279, allocations: 174.9 kB / 1.638 GB, free: 3.453 MB / 1.311 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002346/1.281, allocations: 1.159 MB / 1.639 GB, free: 2.285 MB / 1.311 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.275e-05/1.281, allocations: 12 kB / 1.639 GB, free: 2.273 MB / 1.311 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.422e-06/1.281, allocations: 0 / 1.639 GB, free: 2.273 MB / 1.311 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001769/1.283, allocations: 1.079 MB / 1.64 GB, free: 1.148 MB / 1.311 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004788/1.288, allocations: 2.793 MB / 1.643 GB, free: 14.27 MB / 1.326 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.021e-05/1.288, allocations: 7.938 kB / 1.643 GB, free: 14.26 MB / 1.326 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001178/1.289, allocations: 243.7 kB / 1.643 GB, free: 14.02 MB / 1.326 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.037e-05/1.289, allocations: 4 kB / 1.643 GB, free: 14.02 MB / 1.326 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.589e-05/1.289, allocations: 35.98 kB / 1.643 GB, free: 13.98 MB / 1.326 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.165e-06/1.289, allocations: 4 kB / 1.643 GB, free: 13.98 MB / 1.326 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.918e-06/1.289, allocations: 4 kB / 1.643 GB, free: 13.98 MB / 1.326 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003037/1.292, allocations: 1.78 MB / 1.645 GB, free: 12.16 MB / 1.326 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000655/1.293, allocations: 343.8 kB / 1.645 GB, free: 11.8 MB / 1.326 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001674/1.293, allocations: 24 kB / 1.645 GB, free: 11.78 MB / 1.326 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009835/1.294, allocations: 62.94 kB / 1.645 GB, free: 11.72 MB / 1.326 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001723/1.294, allocations: 68.94 kB / 1.645 GB, free: 11.65 MB / 1.326 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.387e-05/1.294, allocations: 35.98 kB / 1.645 GB, free: 11.62 MB / 1.326 GB Notification: Performance of sorting global known variables: time 0.00118/1.295, allocations: 0.8471 MB / 1.646 GB, free: 10.77 MB / 1.326 GB Notification: Performance of sort global known variables: time 9e-08/1.295, allocations: 0 / 1.646 GB, free: 10.77 MB / 1.326 GB Notification: Performance of remove unused functions: time 0.001957/1.297, allocations: 0.7695 MB / 1.647 GB, free: 10 MB / 1.326 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 0.003668/1.301, allocations: 2.474 MB / 1.649 GB, free: 7.484 MB / 1.326 GB Notification: Performance of simCode: created initialization part: time 0.003246/1.304, allocations: 1.639 MB / 1.651 GB, free: 5.848 MB / 1.326 GB Notification: Performance of simCode: created event and clocks part: time 8.285e-06/1.304, allocations: 4 kB / 1.651 GB, free: 5.844 MB / 1.326 GB Notification: Performance of simCode: created simulation system equations: time 0.0009214/1.305, allocations: 0.4941 MB / 1.651 GB, free: 5.355 MB / 1.326 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005377/1.31, allocations: 0.9099 MB / 1.652 GB, free: 4.457 MB / 1.326 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02101/1.331, allocations: 12.12 MB / 1.664 GB, free: 7.832 MB / 1.342 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001203/1.332, allocations: 1.457 MB / 1.665 GB, free: 6.34 MB / 1.342 GB Notification: Performance of simCode: alias equations: time 0.002052/1.335, allocations: 0.5524 MB / 1.666 GB, free: 5.781 MB / 1.342 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001037/1.336, allocations: 0.6906 MB / 1.667 GB, free: 5.094 MB / 1.342 GB Notification: Performance of SimCode: time 1.603e-06/1.336, allocations: 0 / 1.667 GB, free: 5.094 MB / 1.342 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1104/1.446, allocations: 45.33 MB / 1.711 GB, free: 8.363 MB / 1.389 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.16/12.61, allocations: 9.562 kB / 1.711 GB, free: 8.355 MB / 1.389 GB " [Timeout remaining time 287] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_res.mat --tempDir=temp_Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolume_fmu --startTime=0 --stopTime=2 --stepSize=0.0008 --timeout=400 --tolerance=1e-09 Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 18.666712804988492] Failed to read output from testmodel.py, exit status != 0: 12.762576824985445 12.777382758 11.556299411 Calling exit ...