Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.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 0.0009449/0.0009449, allocations: 92.22 kB / 20.46 MB, free: 4.113 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 0.001013/0.001013, allocations: 157 kB / 23.82 MB, free: 0.75 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 1.033/1.033, allocations: 177.1 MB / 204.2 MB, free: 5.258 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.6123/0.6123, allocations: 110.2 MB / 371 MB, free: 12.39 MB / 346.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir") translateModel(BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.483e-06/1.483e-06, allocations: 0 / 475.2 MB, free: 15.14 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.406e-05/2.554e-05, allocations: 2.859 kB / 475.2 MB, free: 15.14 MB / 410.7 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir): time 0.1336/0.1336, allocations: 145.6 MB / 0.6062 GB, free: 13.36 MB / 0.5261 GB Notification: Performance of NFInst.instExpressions: time 0.0006721/0.1343, allocations: 279.1 kB / 0.6064 GB, free: 13.08 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001704/0.1345, allocations: 11.94 kB / 0.6065 GB, free: 13.07 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Conversion/InletToAir.mo:80:3-83:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Source_T.mo:50:3-51:70:writable] Warning: Connector X_w_in_internal is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Conversion/InletToAir.mo:80:3-83:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Source_T.mo:50:3-51:70:writable] Warning: Connector X_w_in_internal is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0004206/0.1349, allocations: 99.2 kB / 0.6066 GB, free: 12.97 MB / 0.5261 GB Notification: Performance of NFTyping.typeBindings: time 0.000192/0.1351, allocations: 83.33 kB / 0.6066 GB, free: 12.89 MB / 0.5261 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001571/0.1353, allocations: 63.91 kB / 0.6067 GB, free: 12.83 MB / 0.5261 GB Notification: Performance of NFFlatten.flatten: time 0.0003678/0.1356, allocations: 318.5 kB / 0.607 GB, free: 12.52 MB / 0.5261 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002341/0.1359, allocations: 105.5 kB / 0.6071 GB, free: 12.42 MB / 0.5261 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003783/0.1362, allocations: 179.5 kB / 0.6073 GB, free: 12.25 MB / 0.5261 GB Notification: Performance of NFSimplifyModel.simplify: time 9.602e-05/0.1363, allocations: 75.72 kB / 0.6073 GB, free: 12.17 MB / 0.5261 GB Notification: Performance of NFPackage.collectConstants: time 2.404e-05/0.1364, allocations: 16 kB / 0.6074 GB, free: 12.16 MB / 0.5261 GB Notification: Performance of NFFlatten.collectFunctions: time 2.766e-05/0.1364, allocations: 16 kB / 0.6074 GB, free: 12.14 MB / 0.5261 GB Notification: Performance of NFScalarize.scalarize: time 3.691e-05/0.1364, allocations: 43.78 kB / 0.6074 GB, free: 12.1 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 6.831e-05/0.1365, allocations: 63.89 kB / 0.6075 GB, free: 12.04 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.0001892/0.1367, allocations: 135.3 kB / 0.6076 GB, free: 11.9 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 3.887e-06/0.1367, allocations: 0 / 0.6076 GB, free: 11.9 MB / 0.5261 GB Notification: Performance of FrontEnd: time 1.283e-06/0.1367, allocations: 0 / 0.6076 GB, free: 11.9 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 5.7e-06/0.1367, allocations: 4 kB / 0.6076 GB, free: 11.9 MB / 0.5261 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 49 * Number of variables: 49 Notification: Performance of Generate backend data structure: time 0.0004226/0.1371, allocations: 0.4963 MB / 0.6081 GB, free: 11.37 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.29e-05/0.1372, allocations: 12.03 kB / 0.6081 GB, free: 11.36 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.952e-05/0.1372, allocations: 36.8 kB / 0.6081 GB, free: 11.32 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002738/0.1375, allocations: 216.8 kB / 0.6083 GB, free: 11.08 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.454e-05/0.1375, allocations: 16.62 kB / 0.6084 GB, free: 11.06 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.697e-05/0.1375, allocations: 27.94 kB / 0.6084 GB, free: 11.04 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002884/0.1378, allocations: 232.9 kB / 0.6086 GB, free: 10.77 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.26e-05/0.1378, allocations: 0 / 0.6086 GB, free: 10.77 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.823e-05/0.1379, allocations: 12 kB / 0.6086 GB, free: 10.75 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.201e-05/0.1379, allocations: 4 kB / 0.6086 GB, free: 10.75 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001013/0.138, allocations: 55.84 kB / 0.6087 GB, free: 10.7 MB / 0.5261 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001137/0.1391, allocations: 1.848 MB / 0.6105 GB, free: 8.762 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 8.916e-05/0.1392, allocations: 265.4 kB / 0.6107 GB, free: 8.488 MB / 0.5261 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.179e-05/0.1392, allocations: 134.8 kB / 0.6109 GB, free: 8.352 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 3.033e-05/0.1393, allocations: 123.2 kB / 0.611 GB, free: 8.23 MB / 0.5261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.441e-05/0.1393, allocations: 152.6 kB / 0.6111 GB, free: 8.07 MB / 0.5261 GB Notification: Performance of pre-optimization done (n=0): time 1.282e-06/0.1393, allocations: 112 / 0.6111 GB, free: 8.07 MB / 0.5261 GB Notification: Performance of matching and sorting (n=0): time 6.764e-05/0.1394, allocations: 37.59 kB / 0.6112 GB, free: 8.027 MB / 0.5261 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.774e-05/0.1395, allocations: 178.5 kB / 0.6113 GB, free: 7.84 MB / 0.5261 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001394/0.1396, allocations: 205.8 kB / 0.6115 GB, free: 7.621 MB / 0.5261 GB Notification: Performance of collectPreVariables (initialization): time 9.889e-06/0.1396, allocations: 29.7 kB / 0.6116 GB, free: 7.586 MB / 0.5261 GB Notification: Performance of collectInitialEqns (initialization): time 0.000107/0.1397, allocations: 214.7 kB / 0.6118 GB, free: 7.367 MB / 0.5261 GB Notification: Performance of collectInitialBindings (initialization): time 2.766e-06/0.1397, allocations: 0 / 0.6118 GB, free: 7.367 MB / 0.5261 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.881e-05/0.1397, allocations: 31.31 kB / 0.6118 GB, free: 7.328 MB / 0.5261 GB Notification: Performance of setup shared object (initialization): time 0.0001305/0.1399, allocations: 0.4884 MB / 0.6123 GB, free: 6.828 MB / 0.5261 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.077e-05/0.1399, allocations: 7.938 kB / 0.6123 GB, free: 6.82 MB / 0.5261 GB Notification: Performance of partitionIndependentBlocks (initialization): time 2.722e-05/0.1399, allocations: 38.73 kB / 0.6123 GB, free: 6.766 MB / 0.5261 GB Notification: Performance of analyzeInitialSystem (initialization): time 5.162e-05/0.14, allocations: 46.69 kB / 0.6124 GB, free: 6.703 MB / 0.5261 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.074e-06/0.14, allocations: 0 / 0.6124 GB, free: 6.703 MB / 0.5261 GB Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001218/0.1401, allocations: 61.58 kB / 0.6124 GB, free: 6.637 MB / 0.5261 GB Notification: Performance of prepare postOptimizeDAE: time 1.556e-05/0.1401, allocations: 8.125 kB / 0.6124 GB, free: 6.629 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.58e-06/0.1401, allocations: 0 / 0.6124 GB, free: 6.629 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.678e-05/0.1401, allocations: 4 kB / 0.6124 GB, free: 6.625 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.718e-05/0.1402, allocations: 4 kB / 0.6124 GB, free: 6.621 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.213e-06/0.1402, allocations: 7.875 kB / 0.6124 GB, free: 6.613 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.123e-05/0.1402, allocations: 4 kB / 0.6124 GB, free: 6.609 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.809e-06/0.1402, allocations: 0 / 0.6124 GB, free: 6.609 MB / 0.5261 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (4): * Single equations (assignments): 4 * 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 0.0001046/0.1403, allocations: 283.8 kB / 0.6127 GB, free: 6.32 MB / 0.5261 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.959e-05/0.1404, allocations: 152.8 kB / 0.6129 GB, free: 6.164 MB / 0.5261 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.951e-05/0.1405, allocations: 156.6 kB / 0.613 GB, free: 6 MB / 0.5261 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.509e-05/0.1405, allocations: 272.1 kB / 0.6133 GB, free: 5.727 MB / 0.5261 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.502e-05/0.1406, allocations: 276 kB / 0.6135 GB, free: 5.449 MB / 0.5261 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.392e-05/0.1406, allocations: 268 kB / 0.6138 GB, free: 5.18 MB / 0.5261 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002498/0.1409, allocations: 0.535 MB / 0.6143 GB, free: 4.602 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.754e-05/0.1409, allocations: 152.8 kB / 0.6145 GB, free: 4.445 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.469e-05/0.141, allocations: 145 kB / 0.6146 GB, free: 4.297 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.416e-05/0.141, allocations: 268.1 kB / 0.6148 GB, free: 4.027 MB / 0.5261 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.897e-05/0.1411, allocations: 272 kB / 0.6151 GB, free: 3.754 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.509e-05/0.1412, allocations: 268.1 kB / 0.6154 GB, free: 3.484 MB / 0.5261 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.776e-05/0.1412, allocations: 272 kB / 0.6156 GB, free: 3.211 MB / 0.5261 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001535/0.1414, allocations: 459.9 kB / 0.6161 GB, free: 2.734 MB / 0.5261 GB Notification: Performance of postOpt removeConstants (simulation): time 4.601e-05/0.1414, allocations: 156.9 kB / 0.6162 GB, free: 2.574 MB / 0.5261 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.666e-05/0.1415, allocations: 272.1 kB / 0.6165 GB, free: 2.301 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.707e-05/0.1416, allocations: 152.8 kB / 0.6166 GB, free: 2.145 MB / 0.5261 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002597/0.1419, allocations: 268.2 kB / 0.6169 GB, free: 1.875 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.983e-05/0.1419, allocations: 156.8 kB / 0.617 GB, free: 1.715 MB / 0.5261 GB Notification: Performance of sorting global known variables: time 7.91e-05/0.142, allocations: 152.4 kB / 0.6172 GB, free: 1.566 MB / 0.5261 GB Notification: Performance of sort global known variables: time 1.2e-07/0.142, allocations: 0 / 0.6172 GB, free: 1.566 MB / 0.5261 GB Notification: Performance of remove unused functions: time 0.0002645/0.1422, allocations: 39.78 kB / 0.6172 GB, free: 1.527 MB / 0.5261 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 (0): * Single equations (assignments): 0 * 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 0.0001302/0.1424, allocations: 218.4 kB / 0.6174 GB, free: 1.305 MB / 0.5261 GB Notification: Performance of simCode: created initialization part: time 7.829e-05/0.1424, allocations: 23.67 kB / 0.6174 GB, free: 1.277 MB / 0.5261 GB Notification: Performance of simCode: created event and clocks part: time 2.565e-06/0.1424, allocations: 0 / 0.6174 GB, free: 1.277 MB / 0.5261 GB Notification: Performance of simCode: created simulation system equations: time 2.335e-06/0.1424, allocations: 3.938 kB / 0.6174 GB, free: 1.273 MB / 0.5261 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003773/0.1428, allocations: 0.7062 MB / 0.6181 GB, free: 0.5625 MB / 0.5261 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006779/0.1435, allocations: 401.7 kB / 0.6185 GB, free: 148 kB / 0.5261 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.683e-05/0.1435, allocations: 75.27 kB / 0.6186 GB, free: 52 kB / 0.5261 GB Notification: Performance of simCode: alias equations: time 2.785e-05/0.1436, allocations: 4.25 kB / 0.6186 GB, free: 48 kB / 0.5261 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 2.195e-05/0.1436, allocations: 12.5 kB / 0.6186 GB, free: 36 kB / 0.5261 GB Notification: Performance of SimCode: time 8.72e-07/0.1436, allocations: 3.938 kB / 0.6186 GB, free: 32 kB / 0.5261 GB Notification: Performance of Templates: time 0.002404/0.146, allocations: 303.8 kB / 0.6189 GB, free: 15.77 MB / 0.5417 GB " [Timeout remaining time 660] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.makefile [Timeout 660] (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir -abortSlowSimulation -alarm=240 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirMoistAir.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.7538869958370924]