Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.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 0.001261/0.001261, allocations: 80.8 kB / 20.75 MB, free: 3.738 MB / 18.57 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 0.001043/0.001043, allocations: 161 kB / 24.16 MB, free: 332 kB / 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 0.9693/0.9693, allocations: 177.1 MB / 204.6 MB, free: 5.48 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.975/1.975, allocations: 389.6 MB / 0.6354 GB, free: 12.29 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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: translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u") translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.323e-06/1.323e-06, allocations: 0 / 0.7752 GB, free: 5.332 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.808e-05/1.941e-05, allocations: 2.312 kB / 0.7752 GB, free: 5.328 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.02015/0.02017, allocations: 20.4 MB / 0.7951 GB, free: 0.9102 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.01694/0.03711, allocations: 10.4 MB / 0.8053 GB, free: 6.566 MB / 0.7605 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001265/0.03838, allocations: 130.9 kB / 0.8054 GB, free: 6.438 MB / 0.7605 GB Notification: Performance of NFTyping.typeComponents: time 0.003059/0.04143, allocations: 1.629 MB / 0.807 GB, free: 4.809 MB / 0.7605 GB Notification: Performance of NFTyping.typeBindings: time 0.003303/0.04474, allocations: 2.346 MB / 0.8093 GB, free: 2.469 MB / 0.7605 GB Notification: Performance of NFTyping.typeClassSections: time 0.003795/0.04853, allocations: 2.303 MB / 0.8116 GB, free: 180 kB / 0.7605 GB Notification: Performance of NFFlatten.flatten: time 0.008215/0.05675, allocations: 8.832 MB / 0.8202 GB, free: 7.367 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001998/0.05875, allocations: 1.561 MB / 0.8217 GB, free: 5.773 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003231/0.06198, allocations: 2.979 MB / 0.8246 GB, free: 2.816 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001437/0.06341, allocations: 1.289 MB / 0.8259 GB, free: 1.523 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.0002351/0.06365, allocations: 192 kB / 0.8261 GB, free: 1.336 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001607/0.06526, allocations: 1.119 MB / 0.8272 GB, free: 220 kB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.000526/0.06578, allocations: 0.7278 MB / 0.8279 GB, free: 15.48 MB / 0.7917 GB Notification: Performance of NFVerifyModel.verify: time 0.0007729/0.06655, allocations: 0.8338 MB / 0.8287 GB, free: 14.65 MB / 0.7917 GB Notification: Performance of NFConvertDAE.convert: time 0.002174/0.06873, allocations: 2.476 MB / 0.8311 GB, free: 12.16 MB / 0.7917 GB Notification: Performance of FrontEnd - DAE generated: time 4.849e-06/0.06873, allocations: 0 / 0.8311 GB, free: 12.16 MB / 0.7917 GB Notification: Performance of FrontEnd: time 1.262e-06/0.06873, allocations: 0 / 0.8311 GB, free: 12.16 MB / 0.7917 GB Notification: Performance of Transformations before backend: time 1.64e-05/0.06875, allocations: 0 / 0.8311 GB, free: 12.16 MB / 0.7917 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 311 * Number of variables: 311 Notification: Performance of Generate backend data structure: time 0.002617/0.07137, allocations: 2.878 MB / 0.8339 GB, free: 9.223 MB / 0.7917 GB Notification: Performance of prepare preOptimizeDAE: time 3.368e-05/0.0714, allocations: 12.58 kB / 0.8339 GB, free: 9.211 MB / 0.7917 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007925/0.07219, allocations: 439.4 kB / 0.8343 GB, free: 8.781 MB / 0.7917 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002013/0.07421, allocations: 1.907 MB / 0.8362 GB, free: 6.777 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.62e-05/0.07426, allocations: 98.45 kB / 0.8363 GB, free: 6.68 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001231/0.07439, allocations: 136 kB / 0.8364 GB, free: 6.547 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001319/0.0757, allocations: 1.228 MB / 0.8376 GB, free: 5.172 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.495e-05/0.07573, allocations: 7.938 kB / 0.8376 GB, free: 5.164 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.485e-05/0.07579, allocations: 52 kB / 0.8377 GB, free: 5.113 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.779e-05/0.07582, allocations: 36 kB / 0.8377 GB, free: 5.078 MB / 0.7917 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004923/0.07631, allocations: 376 kB / 0.8381 GB, free: 4.691 MB / 0.7917 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 0.00365/0.07996, allocations: 4.319 MB / 0.8423 GB, free: 232 kB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005952/0.08056, allocations: 490.1 kB / 0.8428 GB, free: 15.74 MB / 0.8073 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002052/0.08076, allocations: 170 kB / 0.8429 GB, free: 15.57 MB / 0.8073 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001851/0.08262, allocations: 1.127 MB / 0.844 GB, free: 14.43 MB / 0.8073 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003762/0.08299, allocations: 486 kB / 0.8445 GB, free: 13.88 MB / 0.8073 GB Notification: Performance of pre-optimization done (n=60): time 1.533e-06/0.08299, allocations: 0 / 0.8445 GB, free: 13.88 MB / 0.8073 GB Notification: Performance of matching and sorting (n=60): time 0.0007031/0.0837, allocations: 481.6 kB / 0.8449 GB, free: 13.4 MB / 0.8073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.259e-05/0.08374, allocations: 115.2 kB / 0.8451 GB, free: 13.27 MB / 0.8073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001143/0.08488, allocations: 1.634 MB / 0.8466 GB, free: 11.6 MB / 0.8073 GB Notification: Performance of collectPreVariables (initialization): time 4.914e-05/0.08493, allocations: 45.7 kB / 0.8467 GB, free: 11.55 MB / 0.8073 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003739/0.08531, allocations: 0.716 MB / 0.8474 GB, free: 10.82 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.000121/0.08543, allocations: 230.1 kB / 0.8476 GB, free: 10.59 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001767/0.0856, allocations: 194.5 kB / 0.8478 GB, free: 10.4 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 8.93e-05/0.08569, allocations: 345.9 kB / 0.8481 GB, free: 10.05 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000226/0.08592, allocations: 161.3 kB / 0.8483 GB, free: 9.887 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004491/0.08637, allocations: 0.7381 MB / 0.849 GB, free: 8.926 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005845/0.08695, allocations: 0.6767 MB / 0.8497 GB, free: 8.098 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.931e-06/0.08696, allocations: 7.938 kB / 0.8497 GB, free: 8.09 MB / 0.8073 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.001044/0.088, allocations: 0.7041 MB / 0.8504 GB, free: 7.363 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 3.997e-05/0.08804, allocations: 33.7 kB / 0.8504 GB, free: 7.324 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.332e-05/0.08806, allocations: 12 kB / 0.8504 GB, free: 7.312 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.866e-05/0.08807, allocations: 16 kB / 0.8504 GB, free: 7.297 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004876/0.08856, allocations: 251.9 kB / 0.8507 GB, free: 7.051 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.195e-05/0.08857, allocations: 19.94 kB / 0.8507 GB, free: 7.031 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004666/0.08904, allocations: 119.3 kB / 0.8508 GB, free: 6.914 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.356e-05/0.0891, allocations: 43.98 kB / 0.8508 GB, free: 6.871 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004187/0.08952, allocations: 265.4 kB / 0.8511 GB, free: 6.598 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004878/0.09001, allocations: 0.7421 MB / 0.8518 GB, free: 5.633 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006196/0.09063, allocations: 0.6779 MB / 0.8525 GB, free: 4.797 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.258e-06/0.09063, allocations: 4 kB / 0.8525 GB, free: 4.793 MB / 0.8073 GB Notification: Performance of matching and sorting (n=118) (initialization_lambda0): time 0.00077/0.0914, allocations: 0.7159 MB / 0.8532 GB, free: 4.055 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 2.357e-05/0.09143, allocations: 33.86 kB / 0.8532 GB, free: 4.016 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.057e-06/0.09144, allocations: 16 kB / 0.8532 GB, free: 4 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.302e-05/0.09145, allocations: 16 kB / 0.8532 GB, free: 3.984 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004533/0.0919, allocations: 239.6 kB / 0.8535 GB, free: 3.75 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.289e-05/0.09192, allocations: 23.92 kB / 0.8535 GB, free: 3.727 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000457/0.09237, allocations: 115.5 kB / 0.8536 GB, free: 3.613 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.239e-05/0.09243, allocations: 39.98 kB / 0.8536 GB, free: 3.574 MB / 0.8073 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 47 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (116): * Single equations (assignments): 114 * Array equations: 1 * Algorithm blocks: 1 * 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 0.0001736/0.0926, allocations: 247.8 kB / 0.8539 GB, free: 3.324 MB / 0.8073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001437/0.09274, allocations: 135.8 kB / 0.854 GB, free: 3.191 MB / 0.8073 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007566/0.0935, allocations: 0.569 MB / 0.8546 GB, free: 2.613 MB / 0.8073 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.918e-06/0.09351, allocations: 16 kB / 0.8546 GB, free: 2.598 MB / 0.8073 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.036e-06/0.09351, allocations: 0 / 0.8546 GB, free: 2.598 MB / 0.8073 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0002896/0.0938, allocations: 287.8 kB / 0.8548 GB, free: 2.301 MB / 0.8073 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001696/0.0955, allocations: 1.774 MB / 0.8566 GB, free: 472 kB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.226e-06/0.0955, allocations: 0 / 0.8566 GB, free: 472 kB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006445/0.09615, allocations: 147.8 kB / 0.8567 GB, free: 324 kB / 0.8073 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001212/0.09627, allocations: 37.09 kB / 0.8568 GB, free: 284 kB / 0.8073 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.477e-05/0.0963, allocations: 19.98 kB / 0.8568 GB, free: 264 kB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006262/0.09693, allocations: 1.198 MB / 0.8579 GB, free: 14.98 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.16e-06/0.09693, allocations: 11.88 kB / 0.858 GB, free: 14.96 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007093/0.09764, allocations: 0.7571 MB / 0.8587 GB, free: 14.16 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003015/0.09794, allocations: 250.3 kB / 0.8589 GB, free: 13.91 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000126/0.09807, allocations: 19.98 kB / 0.859 GB, free: 13.89 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003879/0.09846, allocations: 51.97 kB / 0.859 GB, free: 13.84 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.879e-05/0.09854, allocations: 48.55 kB / 0.859 GB, free: 13.8 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.193e-05/0.09858, allocations: 28.11 kB / 0.8591 GB, free: 13.77 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.0006708/0.09925, allocations: 0.8479 MB / 0.8599 GB, free: 12.9 MB / 0.823 GB Notification: Performance of sort global known variables: time 9e-08/0.09925, allocations: 3.938 kB / 0.8599 GB, free: 12.9 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.001261/0.1005, allocations: 0.9198 MB / 0.8608 GB, free: 11.98 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 5 (vol.dynBal.U,mov.motSpe.y,conPI.I.y,THeaOut.T,hea.vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (70): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003641/0.1009, allocations: 261.8 kB / 0.8611 GB, free: 11.71 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.0008651/0.1017, allocations: 0.9042 MB / 0.8619 GB, free: 10.77 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 1.954e-05/0.1018, allocations: 20.5 kB / 0.862 GB, free: 10.75 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.0003322/0.1021, allocations: 324.3 kB / 0.8623 GB, free: 10.42 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001958/0.104, allocations: 1.138 MB / 0.8634 GB, free: 9.316 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003345/0.1074, allocations: 3.143 MB / 0.8664 GB, free: 6.094 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002867/0.1077, allocations: 418.5 kB / 0.8668 GB, free: 5.652 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.0008674/0.1085, allocations: 409.2 kB / 0.8672 GB, free: 5.25 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001353/0.1099, allocations: 0.7838 MB / 0.868 GB, free: 4.449 MB / 0.823 GB Notification: Performance of SimCode: time 9.42e-07/0.1099, allocations: 8 kB / 0.868 GB, free: 4.441 MB / 0.823 GB Notification: Performance of Templates: time 0.08866/0.1986, allocations: 42.94 MB / 0.9099 GB, free: 10.59 MB / 0.8698 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 5.960014856886119]