Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.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 0.002565/0.002565, allocations: 85.48 kB / 19.44 MB, free: 348 kB / 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 0.003057/0.003057, allocations: 177.6 kB / 22.77 MB, free: 1.664 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 1.645/1.645, allocations: 177.1 MB / 203.1 MB, free: 5.613 MB / 186.7 MB " [Timeout remaining time 178] 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:531:21-545:108: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:531:21-545:116: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 1.337/1.337, allocations: 154.6 MB / 414.1 MB, free: 0.6406 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 178] 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: translateModel(IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions") translateModel(IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.054e-06/2.054e-06, allocations: 0 / 0.5196 GB, free: 2.551 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.104e-05/3.309e-05, allocations: 5.797 kB / 0.5196 GB, free: 2.547 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions): time 0.5319/0.532, allocations: 164.2 MB / 0.68 GB, free: 47.26 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.02117/0.5531, allocations: 17.79 MB / 0.6974 GB, free: 47.07 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00179/0.5549, allocations: 40.06 kB / 0.6974 GB, free: 47.07 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.001965/0.5569, allocations: 0.5674 MB / 0.6979 GB, free: 47.07 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.005442/0.5623, allocations: 1.887 MB / 0.6998 GB, free: 47 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.003527/0.5659, allocations: 1.474 MB / 0.7012 GB, free: 46.96 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.003753/0.5696, allocations: 2.958 MB / 0.7041 GB, free: 46.65 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002546/0.5722, allocations: 1.64 MB / 0.7057 GB, free: 46.44 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005611/0.5778, allocations: 2.127 MB / 0.7078 GB, free: 46.27 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001228/0.579, allocations: 0.9313 MB / 0.7087 GB, free: 46.17 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.0003386/0.5793, allocations: 223.9 kB / 0.7089 GB, free: 46.17 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002861/0.5822, allocations: 1.467 MB / 0.7103 GB, free: 46.08 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0005922/0.5828, allocations: 0.8315 MB / 0.7112 GB, free: 45.97 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.0009584/0.5837, allocations: 0.8342 MB / 0.712 GB, free: 45.87 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.004491/0.5882, allocations: 3.833 MB / 0.7157 GB, free: 45.48 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 5.61e-06/0.5882, allocations: 0 / 0.7157 GB, free: 45.48 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.323e-06/0.5882, allocations: 1 kB / 0.7157 GB, free: 45.48 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 5.71e-05/0.5883, allocations: 0 / 0.7157 GB, free: 45.48 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: 431 * Number of variables: 431 Notification: Performance of Generate backend data structure: time 0.004863/0.5932, allocations: 3.047 MB / 0.7187 GB, free: 44.03 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 4.139e-05/0.5932, allocations: 9.219 kB / 0.7187 GB, free: 44.03 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004581/0.5978, allocations: 0.8635 MB / 0.7195 GB, free: 43.78 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00255/0.6003, allocations: 1.384 MB / 0.7209 GB, free: 43.36 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001035/0.6004, allocations: 125.7 kB / 0.721 GB, free: 43.36 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002792/0.6007, allocations: 188.6 kB / 0.7212 GB, free: 43.35 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003255/0.604, allocations: 2.54 MB / 0.7237 GB, free: 42.19 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.964e-05/0.604, allocations: 1.062 kB / 0.7237 GB, free: 42.19 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001727/0.6042, allocations: 81.62 kB / 0.7238 GB, free: 42.18 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.558e-05/0.6042, allocations: 41.41 kB / 0.7238 GB, free: 42.18 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003217/0.6074, allocations: 1.63 MB / 0.7254 GB, free: 42.16 MB / 0.6355 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009462/0.6169, allocations: 5.371 MB / 0.7306 GB, free: 40.62 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00286/0.6198, allocations: 1.258 MB / 0.7319 GB, free: 40.56 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001102/0.6209, allocations: 0.5224 MB / 0.7324 GB, free: 40.54 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004869/0.6213, allocations: 123.9 kB / 0.7325 GB, free: 40.54 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00176/0.6231, allocations: 1.479 MB / 0.7339 GB, free: 39.69 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=146): time 3.206e-06/0.6231, allocations: 0 / 0.7339 GB, free: 39.69 MB / 0.6355 GB Notification: Performance of matching and sorting (n=146): time 0.006025/0.6291, allocations: 2.073 MB / 0.736 GB, free: 39.46 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.801e-05/0.6292, allocations: 198.2 kB / 0.7362 GB, free: 39.24 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001959/0.6312, allocations: 1.592 MB / 0.7377 GB, free: 38.98 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 0.0002314/0.6314, allocations: 60.34 kB / 0.7378 GB, free: 38.95 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008064/0.6322, allocations: 1.003 MB / 0.7387 GB, free: 38.48 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004952/0.6327, allocations: 0.5315 MB / 0.7393 GB, free: 38.07 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004747/0.6332, allocations: 296.5 kB / 0.7395 GB, free: 37.93 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 0.0001664/0.6333, allocations: 0.5706 MB / 0.7401 GB, free: 37.4 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008653/0.6342, allocations: 399.1 kB / 0.7405 GB, free: 37.29 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001119/0.6353, allocations: 1.115 MB / 0.7416 GB, free: 36.39 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001744/0.6371, allocations: 0.9743 MB / 0.7425 GB, free: 35.98 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.422e-06/0.6371, allocations: 0.9688 kB / 0.7425 GB, free: 35.98 MB / 0.6355 GB Notification: Performance of matching and sorting (n=163) (initialization): time 0.003389/0.6405, allocations: 1.488 MB / 0.744 GB, free: 35.43 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.204e-05/0.6405, allocations: 7.094 kB / 0.744 GB, free: 35.43 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.019e-05/0.6405, allocations: 0 / 0.744 GB, free: 35.43 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001545/0.642, allocations: 303.4 kB / 0.7443 GB, free: 35.34 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001515/0.6436, allocations: 328.8 kB / 0.7446 GB, free: 35.33 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004924/0.6485, allocations: 9.324 MB / 0.7537 GB, free: 26.23 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001925/0.6504, allocations: 139.2 kB / 0.7538 GB, free: 26.16 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001945/0.6506, allocations: 54.5 kB / 0.7539 GB, free: 26.14 MB / 0.6355 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 17 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (153): * Single equations (assignments): 148 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0009008/0.6515, allocations: 361.3 kB / 0.7542 GB, free: 25.88 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005205/0.652, allocations: 223.5 kB / 0.7544 GB, free: 25.77 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003735/0.6558, allocations: 1.737 MB / 0.7561 GB, free: 25.11 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.127e-05/0.6558, allocations: 14.5 kB / 0.7561 GB, free: 25.11 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.824e-06/0.6558, allocations: 4.375 kB / 0.7561 GB, free: 25.11 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.51e-05/0.6558, allocations: 8.672 kB / 0.7562 GB, free: 25.11 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006152/0.6619, allocations: 3.408 MB / 0.7595 GB, free: 23.61 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.512e-06/0.6619, allocations: 0 / 0.7595 GB, free: 23.61 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001319/0.6633, allocations: 313.7 kB / 0.7598 GB, free: 23.6 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001285/0.6646, allocations: 290.1 kB / 0.7601 GB, free: 23.51 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000111/0.6647, allocations: 40.92 kB / 0.7601 GB, free: 23.49 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006012/0.6707, allocations: 9.347 MB / 0.7692 GB, free: 30.38 MB / 0.6511 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.563e-06/0.6707, allocations: 0 / 0.7692 GB, free: 30.38 MB / 0.6511 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003763/0.6744, allocations: 1.76 MB / 0.7709 GB, free: 29.61 MB / 0.6511 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009649/0.6754, allocations: 392.3 kB / 0.7713 GB, free: 29.4 MB / 0.6511 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002328/0.6756, allocations: 33.91 kB / 0.7714 GB, free: 29.38 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001091/0.6767, allocations: 78.73 kB / 0.7714 GB, free: 29.35 MB / 0.6511 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002353/0.677, allocations: 123.6 kB / 0.7715 GB, free: 29.33 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001485/0.6771, allocations: 73 kB / 0.7716 GB, free: 29.32 MB / 0.6511 GB Notification: Performance of sorting global known variables: time 0.0012/0.6783, allocations: 0.9687 MB / 0.7726 GB, free: 28.96 MB / 0.6511 GB Notification: Performance of sort global known variables: time 1e-07/0.6783, allocations: 1.062 kB / 0.7726 GB, free: 28.96 MB / 0.6511 GB Notification: Performance of remove unused functions: time 0.001764/0.6801, allocations: 0.7162 MB / 0.7733 GB, free: 28.78 MB / 0.6511 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 5 (weaDat.locTim.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (149): * Single equations (assignments): 139 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003611/0.6837, allocations: 0.8077 MB / 0.7741 GB, free: 28.55 MB / 0.6511 GB Notification: Performance of simCode: created initialization part: time 0.003061/0.6867, allocations: 2.016 MB / 0.776 GB, free: 27.38 MB / 0.6511 GB Notification: Performance of simCode: created event and clocks part: time 5.45e-06/0.6868, allocations: 4.297 kB / 0.776 GB, free: 27.38 MB / 0.6511 GB Notification: Performance of simCode: created simulation system equations: time 0.001942/0.6887, allocations: 1.544 MB / 0.7775 GB, free: 26.34 MB / 0.6511 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002651/0.6913, allocations: 0.5859 MB / 0.7781 GB, free: 26.16 MB / 0.6511 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005463/0.6968, allocations: 3.548 MB / 0.7816 GB, free: 24.35 MB / 0.6511 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007895/0.6976, allocations: 0.9248 MB / 0.7825 GB, free: 24.13 MB / 0.6511 GB Notification: Performance of simCode: alias equations: time 0.001504/0.6991, allocations: 464.7 kB / 0.7829 GB, free: 23.98 MB / 0.6511 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004482/0.6995, allocations: 176.7 kB / 0.7831 GB, free: 23.95 MB / 0.6511 GB Notification: Performance of SimCode: time 1.273e-06/0.6996, allocations: 4 kB / 0.7831 GB, free: 23.95 MB / 0.6511 GB Notification: Performance of Templates: time 0.04539/0.7449, allocations: 32.33 MB / 0.8147 GB, free: 10.82 MB / 0.6511 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.pipe ; mkfifo IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.pipe >> ../files/IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.sim & ./IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions -abortSlowSimulation -alarm=240 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Sources.Validation.Outside_CpData_Directions.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 8.250808152952231]