Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.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 0.0008789/0.0008789, allocations: 83.62 kB / 21.43 MB, free: 3.133 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 0.004686/0.004686, allocations: 157.8 kB / 24.7 MB, free: 8.891 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 0.8661/0.8661, allocations: 177.1 MB / 205 MB, free: 5.734 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.258/0.258, allocations: 34.26 MB / 295.7 MB, free: 0.7227 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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(ModelicaTest.MultiBody.Sensors.CutForce,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|cutForce1a.force.3.|cutForce2a.force.3.|cutForce2b.force.3.|cutForce1a.force.2.|cutForce2a.force.2.|cutForce2b.force.2.|cutForce1a.force.1.|cutForce2a.force.1.|cutForce2b.force.1.",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce") translateModel(ModelicaTest.MultiBody.Sensors.CutForce,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|cutForce1a.force.3.|cutForce2a.force.3.|cutForce2b.force.3.|cutForce1a.force.2.|cutForce2a.force.2.|cutForce2b.force.2.|cutForce1a.force.1.|cutForce2a.force.1.|cutForce2b.force.1.",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.663e-06/1.663e-06, allocations: 0 / 443.4 MB, free: 1.199 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.133e-05/2.299e-05, allocations: 6.219 kB / 443.4 MB, free: 1.191 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.CutForce): time 0.1787/0.1787, allocations: 13.04 MB / 456.5 MB, free: 36.88 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.005799/0.1845, allocations: 4.849 MB / 461.3 MB, free: 33.8 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008264/0.1853, allocations: 141 kB / 461.5 MB, free: 33.76 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.003996/0.1893, allocations: 6.114 MB / 467.6 MB, free: 31.17 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002843/0.1921, allocations: 2.903 MB / 470.5 MB, free: 29.78 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00163/0.1938, allocations: 1.748 MB / 472.2 MB, free: 29.06 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.004564/0.1983, allocations: 9.145 MB / 481.4 MB, free: 26.06 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004668/0.203, allocations: 6.36 MB / 487.7 MB, free: 23.42 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004377/0.2074, allocations: 4.477 MB / 492.2 MB, free: 21.55 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004465/0.2118, allocations: 4.344 MB / 496.6 MB, free: 20.42 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.000721/0.2126, allocations: 0.5851 MB / 497.1 MB, free: 20.42 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002033/0.2146, allocations: 1.364 MB / 498.5 MB, free: 20.21 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.002569/0.2172, allocations: 3.792 MB / 0.4905 GB, free: 18.45 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001804/0.219, allocations: 2.272 MB / 0.4927 GB, free: 17.14 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.008076/0.227, allocations: 11.73 MB / 0.5042 GB, free: 7.762 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.2e-06/0.2271, allocations: 0 / 0.5042 GB, free: 7.762 MB / 410.7 MB Notification: Performance of FrontEnd: time 2.364e-06/0.2271, allocations: 0 / 0.5042 GB, free: 7.762 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0002996/0.2274, allocations: 0 / 0.5042 GB, free: 7.762 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2471 * Number of variables: 2471 Notification: Performance of Generate backend data structure: time 0.0102/0.2376, allocations: 8.744 MB / 0.5127 GB, free: 14.94 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.47e-05/0.2376, allocations: 8.031 kB / 0.5127 GB, free: 14.93 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004812/0.2424, allocations: 2.605 MB / 0.5153 GB, free: 12.32 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005019/0.2474, allocations: 4.411 MB / 0.5196 GB, free: 7.824 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001991/0.2476, allocations: 427 kB / 0.52 GB, free: 7.406 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005688/0.2482, allocations: 0.5354 MB / 0.5205 GB, free: 6.871 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01662/0.2648, allocations: 16.8 MB / 0.5369 GB, free: 4.926 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001131/0.2649, allocations: 75.95 kB / 0.537 GB, free: 4.852 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004216/0.2654, allocations: 259.8 kB / 0.5373 GB, free: 4.598 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002275/0.2676, allocations: 2.931 MB / 0.5401 GB, free: 1.66 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01618/0.2838, allocations: 12.8 MB / 0.5526 GB, free: 4.852 MB / 458.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05335/0.3372, allocations: 60.43 MB / 0.6116 GB, free: 6.664 MB / 0.5105 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008845/0.346, allocations: 5.208 MB / 0.6167 GB, free: 1.414 MB / 0.5105 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001837/0.3478, allocations: 1.997 MB / 0.6187 GB, free: 15.41 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009922/0.3578, allocations: 7.973 MB / 0.6265 GB, free: 7.395 MB / 0.5261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.41e-05/0.3578, allocations: 59.8 kB / 0.6265 GB, free: 7.328 MB / 0.5261 GB Notification: Performance of pre-optimization done (n=182): time 3.838e-06/0.3578, allocations: 0 / 0.6265 GB, free: 7.328 MB / 0.5261 GB Notification: Performance of matching and sorting (n=206): time 0.3667/0.7245, allocations: 15.45 MB / 0.6416 GB, free: 142.8 MB / 0.5262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.296e-05/0.7246, allocations: 150.8 kB / 0.6417 GB, free: 142.6 MB / 0.5262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004498/0.7291, allocations: 6.305 MB / 0.6479 GB, free: 140.7 MB / 0.5262 GB Notification: Performance of collectPreVariables (initialization): time 8.965e-05/0.7291, allocations: 56.2 kB / 0.6479 GB, free: 140.6 MB / 0.5262 GB Notification: Performance of collectInitialEqns (initialization): time 0.001478/0.7306, allocations: 5.25 MB / 0.6531 GB, free: 137.1 MB / 0.5262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003179/0.7309, allocations: 0.8447 MB / 0.6539 GB, free: 136.4 MB / 0.5262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001051/0.732, allocations: 1.658 MB / 0.6555 GB, free: 135.6 MB / 0.5262 GB Notification: Performance of setup shared object (initialization): time 2.848e-05/0.732, allocations: 304.5 kB / 0.6558 GB, free: 135.3 MB / 0.5262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001851/0.7339, allocations: 2.323 MB / 0.6581 GB, free: 134.6 MB / 0.5262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003155/0.737, allocations: 7.679 MB / 0.6656 GB, free: 126.7 MB / 0.5262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005643/0.7427, allocations: 10.87 MB / 0.6762 GB, free: 117.1 MB / 0.5262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.709e-05/0.7427, allocations: 58.28 kB / 0.6763 GB, free: 117.1 MB / 0.5262 GB Notification: Performance of matching and sorting (n=1107) (initialization): time 0.009418/0.7522, allocations: 9.623 MB / 0.6857 GB, free: 113.4 MB / 0.5262 GB Notification: Performance of prepare postOptimizeDAE: time 9.955e-05/0.7523, allocations: 86.03 kB / 0.6857 GB, free: 113.4 MB / 0.5262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001548/0.7524, allocations: 193.4 kB / 0.6859 GB, free: 113.4 MB / 0.5262 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002381/0.7526, allocations: 252 kB / 0.6862 GB, free: 113.4 MB / 0.5262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002976/0.7556, allocations: 1.928 MB / 0.688 GB, free: 113.2 MB / 0.5262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002497/0.7559, allocations: 378.4 kB / 0.6884 GB, free: 113.1 MB / 0.5262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003526/0.7594, allocations: 0.6043 MB / 0.689 GB, free: 112.9 MB / 0.5262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004279/0.7598, allocations: 0.5139 MB / 0.6895 GB, free: 112.9 MB / 0.5262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 867 * Number of states: 0 () * Number of discrete variables: 68 (cutForce2b.forceArrow.twoHeadedArrow,cutForce2b.forceArrow.headAtOrigin,cutForce1b.forceArrow.twoHeadedArrow,cutForce1b.forceArrow.headAtOrigin,cutForce2a.forceArrow.twoHeadedArrow,cutForce2a.forceArrow.headAtOrigin,cutForce1a.forceArrow.twoHeadedArrow,cutForce1a.forceArrow.headAtOrigin,rotate2b.color[3],rotate2b.color[2],rotate2b.color[1],body2b.sphereColor[3],body2b.sphereColor[2],body2b.sphereColor[1],translate2b.color[3],translate2b.color[2],translate2b.color[1],cutForce2b.forceColor[3],cutForce2b.forceColor[2],cutForce2b.forceColor[1],rotate1b.color[3],rotate1b.color[2],rotate1b.color[1],body1b.sphereColor[3],body1b.sphereColor[2],body1b.sphereColor[1],translate1b.color[3],translate1b.color[2],translate1b.color[1],cutForce1b.forceColor[3],cutForce1b.forceColor[2],cutForce1b.forceColor[1],rotate2a.color[3],rotate2a.color[2],rotate2a.color[1],rotate1a.color[3],rotate1a.color[2],rotate1a.color[1],body2a.sphereColor[3],body2a.sphereColor[2],body2a.sphereColor[1],translate2a.color[3],translate2a.color[2],translate2a.color[1],cutForce2a.forceColor[3],cutForce2a.forceColor[2],cutForce2a.forceColor[1],body1a.sphereColor[3],body1a.sphereColor[2],body1a.sphereColor[1],translate1a.color[3],translate1a.color[2],translate1a.color[1],cutForce1a.forceColor[3],cutForce1a.forceColor[2],cutForce1a.forceColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1043): * Single equations (assignments): 1032 * Array equations: 11 * 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 0.004035/0.7639, allocations: 3.292 MB / 0.6927 GB, free: 111.4 MB / 0.5262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005204/0.7644, allocations: 0.5136 MB / 0.6932 GB, free: 111.1 MB / 0.5262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006333/0.765, allocations: 0.5798 MB / 0.6938 GB, free: 110.8 MB / 0.5262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.544e-05/0.765, allocations: 21.97 kB / 0.6938 GB, free: 110.8 MB / 0.5262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.008e-05/0.7651, allocations: 1.469 kB / 0.6938 GB, free: 110.8 MB / 0.5262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.03e-05/0.7651, allocations: 6.891 kB / 0.6938 GB, free: 110.8 MB / 0.5262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01264/0.7777, allocations: 14.55 MB / 0.708 GB, free: 105 MB / 0.5262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.168e-05/0.7777, allocations: 40.42 kB / 0.708 GB, free: 105 MB / 0.5262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005853/0.7783, allocations: 383.4 kB / 0.7084 GB, free: 104.9 MB / 0.5262 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.031e-05/0.7783, allocations: 50.28 kB / 0.7085 GB, free: 104.9 MB / 0.5262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7e-05/0.7784, allocations: 86.08 kB / 0.7085 GB, free: 104.9 MB / 0.5262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.582e-05/0.7784, allocations: 77.23 kB / 0.7086 GB, free: 104.9 MB / 0.5262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.598e-05/0.7785, allocations: 58.91 kB / 0.7087 GB, free: 104.9 MB / 0.5262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002178/0.7806, allocations: 3.848 MB / 0.7124 GB, free: 101.4 MB / 0.5262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006314/0.7813, allocations: 0.5782 MB / 0.713 GB, free: 100.8 MB / 0.5262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003004/0.7816, allocations: 91.66 kB / 0.7131 GB, free: 100.7 MB / 0.5262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001187/0.7828, allocations: 224.2 kB / 0.7133 GB, free: 100.6 MB / 0.5262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001487/0.7829, allocations: 268.3 kB / 0.7136 GB, free: 100.4 MB / 0.5262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.984e-05/0.783, allocations: 108 kB / 0.7137 GB, free: 100.3 MB / 0.5262 GB Notification: Performance of sorting global known variables: time 0.003053/0.786, allocations: 3.735 MB / 0.7173 GB, free: 97.25 MB / 0.5262 GB Notification: Performance of sort global known variables: time 8e-08/0.786, allocations: 0 / 0.7173 GB, free: 97.25 MB / 0.5262 GB Notification: Performance of remove unused functions: time 0.004692/0.7907, allocations: 1.497 MB / 0.7188 GB, free: 95.76 MB / 0.5262 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 174 * 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 (201): * Single equations (assignments): 198 * Array equations: 3 * 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 0.0003271/0.791, allocations: 260.3 kB / 0.719 GB, free: 95.5 MB / 0.5262 GB Notification: Performance of simCode: created initialization part: time 0.004753/0.7958, allocations: 5.214 MB / 0.7241 GB, free: 90.96 MB / 0.5262 GB Notification: Performance of simCode: created event and clocks part: time 9.458e-06/0.7958, allocations: 4 kB / 0.7241 GB, free: 90.95 MB / 0.5262 GB Notification: Performance of simCode: created simulation system equations: time 0.0008328/0.7966, allocations: 1.087 MB / 0.7252 GB, free: 90.01 MB / 0.5262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002404/0.799, allocations: 0.7393 MB / 0.7259 GB, free: 89.4 MB / 0.5262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0153/0.8143, allocations: 15.62 MB / 0.7411 GB, free: 74.63 MB / 0.5262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003097/0.8174, allocations: 4.567 MB / 0.7456 GB, free: 71.27 MB / 0.5262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008093/0.8182, allocations: 403.2 kB / 0.746 GB, free: 70.9 MB / 0.5262 GB Notification: Performance of SimCode: time 1.302e-06/0.8183, allocations: 0 / 0.746 GB, free: 70.9 MB / 0.5262 GB Notification: Performance of Templates: time 0.08222/0.9005, allocations: 86.7 MB / 0.8307 GB, free: 1.25 MB / 0.5418 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.sim & ./ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Sensors/CutForce/CutForce.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 11.2193673979491]