Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001575/0.001575, allocations: 108.8 kB / 16.45 MB, free: 6.391 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001889/0.001889, allocations: 191.7 kB / 19.41 MB, free: 3.75 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.492/1.492, allocations: 225.6 MB / 247.8 MB, free: 13.96 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.687/2.687, allocations: 443.5 MB / 0.7287 GB, free: 13.31 MB / 0.5919 GB " [Timeout remaining time 177] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_CDL_Routing_Validation_IntegerExtractor",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_CDL_Routing_Validation_IntegerExtractor",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001935/0.001935, allocations: 63.91 kB / 1.056 GB, free: 5.93 MB / 0.8575 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8529/0.8548, allocations: 160.7 MB / 1.213 GB, free: 3.879 MB / 0.92 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor): time 0.002408/0.8572, allocations: 1.155 MB / 1.214 GB, free: 2.996 MB / 0.92 GB Notification: Performance of NFInst.instExpressions: time 0.00209/0.8593, allocations: 1.52 MB / 1.216 GB, free: 1.762 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 9.577e-05/0.8594, allocations: 7.375 kB / 1.216 GB, free: 1.758 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.0001499/0.8596, allocations: 32.5 kB / 1.216 GB, free: 1.727 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.0001236/0.8597, allocations: 60.83 kB / 1.216 GB, free: 1.676 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.001199/0.8609, allocations: 494.4 kB / 1.216 GB, free: 1.336 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.0007667/0.8617, allocations: 0.5909 MB / 1.217 GB, free: 0.9766 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003009/0.862, allocations: 114.7 kB / 1.217 GB, free: 0.8984 MB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003131/0.8623, allocations: 231.8 kB / 1.217 GB, free: 0.7617 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003507/0.8626, allocations: 207.8 kB / 1.217 GB, free: 0.6094 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 9.395e-05/0.8627, allocations: 59.56 kB / 1.217 GB, free: 0.6094 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001663/0.8629, allocations: 77.97 kB / 1.217 GB, free: 0.5977 MB / 0.92 GB Notification: Performance of NFScalarize.scalarize: time 0.0001205/0.863, allocations: 84.05 kB / 1.217 GB, free: 0.5352 MB / 0.92 GB Notification: Performance of NFVerifyModel.verify: time 0.0002728/0.8633, allocations: 219.9 kB / 1.218 GB, free: 384 kB / 0.92 GB Notification: Performance of NFConvertDAE.convert: time 0.0007541/0.864, allocations: 0.6297 MB / 1.218 GB, free: 15.88 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 4.829e-06/0.864, allocations: 0 / 1.218 GB, free: 15.88 MB / 0.9356 GB Notification: Performance of FrontEnd: time 1.994e-06/0.864, allocations: 0 / 1.218 GB, free: 15.88 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 8.847e-06/0.8641, allocations: 0 / 1.218 GB, free: 15.88 MB / 0.9356 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 51 * Number of variables: 51 Notification: Performance of Generate backend data structure: time 0.001102/0.8652, allocations: 0.7562 MB / 1.219 GB, free: 15.16 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 4.435e-05/0.8652, allocations: 15.27 kB / 1.219 GB, free: 15.16 MB / 0.9356 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.747e-05/0.8653, allocations: 53.89 kB / 1.219 GB, free: 15.11 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001096/0.8654, allocations: 51.05 kB / 1.219 GB, free: 15.08 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001009/0.8664, allocations: 400.6 kB / 1.219 GB, free: 14.73 MB / 0.9356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.868e-05/0.8664, allocations: 25.19 kB / 1.219 GB, free: 14.73 MB / 0.9356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.652e-05/0.8665, allocations: 43.8 kB / 1.22 GB, free: 14.71 MB / 0.9356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004488/0.8669, allocations: 259.5 kB / 1.22 GB, free: 14.56 MB / 0.9356 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.141e-05/0.867, allocations: 1.156 kB / 1.22 GB, free: 14.56 MB / 0.9356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.324e-05/0.867, allocations: 6.312 kB / 1.22 GB, free: 14.56 MB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.127e-06/0.867, allocations: 9.719 kB / 1.22 GB, free: 14.55 MB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002764/0.8673, allocations: 158.8 kB / 1.22 GB, free: 14.49 MB / 0.9356 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001895/0.8692, allocations: 0.8422 MB / 1.221 GB, free: 13.8 MB / 0.9356 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000459/0.8696, allocations: 225.8 kB / 1.221 GB, free: 13.68 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003615/0.87, allocations: 196.7 kB / 1.221 GB, free: 13.59 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 1.902e-05/0.87, allocations: 2.062 kB / 1.221 GB, free: 13.59 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004344/0.8704, allocations: 249.9 kB / 1.221 GB, free: 13.43 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=28): time 1.753e-06/0.8704, allocations: 1.062 kB / 1.221 GB, free: 13.43 MB / 0.9356 GB Notification: Performance of matching and sorting (n=28): time 0.0008571/0.8713, allocations: 437.1 kB / 1.222 GB, free: 13.23 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.486e-05/0.8714, allocations: 115.6 kB / 1.222 GB, free: 13.1 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003909/0.8718, allocations: 323.2 kB / 1.222 GB, free: 12.88 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 6.594e-05/0.8718, allocations: 39.14 kB / 1.222 GB, free: 12.84 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001804/0.872, allocations: 178.8 kB / 1.222 GB, free: 12.69 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 6.164e-05/0.8721, allocations: 62.55 kB / 1.223 GB, free: 12.64 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002349/0.8723, allocations: 144.7 kB / 1.223 GB, free: 12.55 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001935/0.8725, allocations: 351.3 kB / 1.223 GB, free: 12.21 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003908/0.8729, allocations: 204.9 kB / 1.223 GB, free: 12.12 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004891/0.8734, allocations: 338 kB / 1.224 GB, free: 11.87 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006627/0.8741, allocations: 0.5265 MB / 1.224 GB, free: 11.46 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.945e-06/0.8741, allocations: 0 / 1.224 GB, free: 11.46 MB / 0.9356 GB Notification: Performance of matching and sorting (n=53) (initialization): time 0.001293/0.8754, allocations: 0.7482 MB / 1.225 GB, free: 11.03 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001014/0.8755, allocations: 124 kB / 1.225 GB, free: 10.89 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.558e-06/0.8755, allocations: 2.938 kB / 1.225 GB, free: 10.89 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.251e-05/0.8755, allocations: 6.125 kB / 1.225 GB, free: 10.89 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002229/0.8757, allocations: 62.75 kB / 1.225 GB, free: 10.88 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.404e-05/0.8757, allocations: 12.92 kB / 1.225 GB, free: 10.87 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00065/0.8764, allocations: 128.3 kB / 1.225 GB, free: 10.81 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001205/0.8765, allocations: 72.52 kB / 1.225 GB, free: 10.78 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 45 ($whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,conInt.y,conInt3.y,conInt2.y,extIndInt.u[4],extIndInt.u[1],extIndInt1.u[4],extIndInt2.u[4],extIndInt3.u[4],extIndInt4.u[4],extIndInt1.u[1],extIndInt2.u[1],extIndInt3.u[1],extIndInt4.u[1],intPul3.booPul.y,$PRE.intPul3.booPul.y,intPul3.y,intPul2.booPul.y,$PRE.intPul2.booPul.y,intPul2.y,intPul1.booPul.y,$PRE.intPul1.booPul.y,intPul.booPul.y,$PRE.intPul.booPul.y,extIndInt4.y,extIndInt4.u[3],extIndInt4.u[2],extIndInt3.y,extIndInt3.u[3],extIndInt3.u[2],extIndInt2.y,extIndInt2.u[3],extIndInt2.u[2],extIndInt1.y,extIndInt1.u[3],extIndInt1.u[2],extIndInt.u[3],extIndInt.u[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (45): * Single equations (assignments): 41 * Array equations: 0 * Algorithm blocks: 4 * 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 0.0002648/0.8768, allocations: 189.4 kB / 1.225 GB, free: 10.62 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.371e-05/0.8768, allocations: 30.75 kB / 1.225 GB, free: 10.61 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006077/0.8774, allocations: 370.8 kB / 1.226 GB, free: 10.41 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.205e-06/0.8774, allocations: 6.656 kB / 1.226 GB, free: 10.41 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.96e-06/0.8774, allocations: 1.344 kB / 1.226 GB, free: 10.41 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.318e-06/0.8774, allocations: 0 / 1.226 GB, free: 10.41 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009764/0.8784, allocations: 0.7456 MB / 1.226 GB, free: 9.855 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.588e-06/0.8784, allocations: 5.406 kB / 1.226 GB, free: 9.852 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001184/0.8785, allocations: 35.98 kB / 1.226 GB, free: 9.844 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.383e-06/0.8786, allocations: 5.359 kB / 1.226 GB, free: 9.84 MB / 0.9356 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.133e-05/0.8786, allocations: 14.53 kB / 1.227 GB, free: 9.828 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.066e-06/0.8786, allocations: 1.469 kB / 1.227 GB, free: 9.828 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.924e-06/0.8786, allocations: 0 / 1.227 GB, free: 9.828 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000519/0.8791, allocations: 432.8 kB / 1.227 GB, free: 9.402 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 9.711e-05/0.8792, allocations: 116.8 kB / 1.227 GB, free: 9.27 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.409e-05/0.8792, allocations: 12 kB / 1.227 GB, free: 9.258 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001282/0.8794, allocations: 11.98 kB / 1.227 GB, free: 9.246 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.634e-05/0.8794, allocations: 23.97 kB / 1.227 GB, free: 9.223 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.96e-05/0.8794, allocations: 8 kB / 1.227 GB, free: 9.215 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.0002326/0.8797, allocations: 219.1 kB / 1.227 GB, free: 9.004 MB / 0.9356 GB Notification: Performance of sort global known variables: time 7e-08/0.8797, allocations: 0 / 1.227 GB, free: 9.004 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.0004437/0.8801, allocations: 95.88 kB / 1.227 GB, free: 8.91 MB / 0.9356 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 32 (extIndInt.u[2],extIndInt.u[3],$cse1,$cse2,$cse3,$cse4,$whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,extIndInt1.u[2],extIndInt1.u[3],extIndInt1.y,extIndInt2.u[2],extIndInt2.u[3],extIndInt2.y,extIndInt3.u[2],extIndInt3.u[3],extIndInt3.y,extIndInt4.u[2],extIndInt4.u[3],extIndInt4.y,intPul.booPul.y,intPul1.booPul.y,intPul2.y,intPul2.booPul.y,intPul3.y,intPul3.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (32): * Single equations (assignments): 28 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * 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 0.0009447/0.8811, allocations: 0.9915 MB / 1.228 GB, free: 7.891 MB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.0009968/0.8821, allocations: 0.615 MB / 1.229 GB, free: 7.227 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 2.895e-06/0.8821, allocations: 3.938 kB / 1.229 GB, free: 7.223 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.0002102/0.8823, allocations: 132.6 kB / 1.229 GB, free: 7.094 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005083/0.8828, allocations: 76.97 kB / 1.229 GB, free: 7.02 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005801/0.8886, allocations: 3.838 MB / 1.233 GB, free: 2.992 MB / 0.9356 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005569/0.8891, allocations: 0.7798 MB / 1.234 GB, free: 2.188 MB / 0.9356 GB Notification: Performance of simCode: alias equations: time 0.0002332/0.8894, allocations: 75.22 kB / 1.234 GB, free: 2.113 MB / 0.9356 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001584/0.8895, allocations: 111.4 kB / 1.234 GB, free: 2.008 MB / 0.9356 GB Notification: Performance of SimCode: time 1.523e-06/0.8895, allocations: 0 / 1.234 GB, free: 2.008 MB / 0.9356 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.038/0.9275, allocations: 8.47 MB / 1.242 GB, free: 9.723 MB / 0.9512 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.723/9.65, allocations: 15.03 kB / 1.242 GB, free: 9.711 MB / 0.9512 GB " [Timeout remaining time 290] (rm -f Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.pipe ; mkfifo Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.pipe ; head -c 1048576 < Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.pipe >> ../files/Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor_res.mat --tempDir=temp_Buildings_10_Buildings_Controls_OBC_CDL_Routing_Validation_IntegerExtractor_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=400 --tolerance=1e-06 Buildings_10_Buildings_Controls_OBC_CDL_Routing_Validation_IntegerExtractor.fmu > Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Controls_OBC_CDL_Routing_Validation_IntegerExtractor.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Controls.OBC.CDL.Routing.Validation.IntegerExtractor.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 15.607157621067017]