Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003039/0.0003039, allocations: 0 / 0, free: 0 / 0 " [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 0.0002439/0.0002439, allocations: 0 / 0, free: 0 / 0 " [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 0.1481/0.1481, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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: simulate(Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample,startTime=0,stopTime=2,tolerance=1e-06,numberOfIntervals=5195,outputFormat="mat",variableFilter="time|rotational_clock_1.angle|rotational_clock_1.direction|rotational_clock_1.direction_changed|rotational_clock_2.angle|rotational_clock_2.direction|rotational_clock_2.direction_changed|sample_conjunctive.y|sample_disjunctive.y",fileNamePrefix="Modelica_4.1.0_Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") simulate(Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample,startTime=0,stopTime=2,tolerance=1e-06,numberOfIntervals=5195,outputFormat="mat",variableFilter="time|rotational_clock_1.angle|rotational_clock_1.direction|rotational_clock_1.direction_changed|rotational_clock_2.angle|rotational_clock_2.direction|rotational_clock_2.direction_changed|sample_conjunctive.y|sample_disjunctive.y",fileNamePrefix="Modelica_4.1.0_Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") [Timeout 900] "Notification: Performance of FrontEnd - loaded program: time 2.013e-06/2.013e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 2.713e-05/2.914e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample): time 0.005582/0.005611, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.002615/0.008227, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.0002178/0.008445, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.0002995/0.008744, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0002195/0.008964, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.0008259/0.009789, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.0007791/0.01057, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.0008778/0.01145, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.0008594/0.01231, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0003917/0.0127, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.0001236/0.01282, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.0001416/0.01296, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.0002624/0.01322, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.0002841/0.01351, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.0009558/0.01446, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 0.0001204/0.01459, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 2.975e-06/0.01459, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 1.261e-05/0.0146, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 242 * Number of variables: 242 Notification: Performance of Generate backend data structure: time 0.001719/0.01632, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 0.0001023/0.01642, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004487/0.01687, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006729/0.01754, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001768/0.01772, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001416/0.01786, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.001892/0.01975, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 2.687e-05/0.01978, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001015/0.01988, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.149e-05/0.0199, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004834/0.02039, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002103/0.02249, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0007006/0.02319, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.0002411/0.02343, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 5.426e-05/0.02349, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003678/0.02386, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=102): time 8.977e-06/0.02386, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=102): time 0.0008046/0.02467, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.000115/0.02478, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002191/0.025, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.00015/0.02515, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.0001568/0.02531, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.0001219/0.02543, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002019/0.02563, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 3.509e-05/0.02567, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001317/0.0258, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001605/0.02596, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.0003302/0.02629, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.601e-06/0.0263, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=71) (initialization): time 0.006447/0.03274, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 3.429e-05/0.03278, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.424e-06/0.03279, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 2.121e-05/0.03281, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001941/0.033, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.237e-05/0.03301, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001598/0.03317, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.978e-05/0.03323, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 59 ($whenCondition5,disjunctiveClock.splitter.y[2],disjunctiveClock.reset_ticked.input_ticked.u,$PRE.disjunctiveClock.reset_ticked.input_ticked.u,disjunctiveClock.input_memory[2].pre.u,$PRE.disjunctiveClock.input_memory[2].pre.u,disjunctiveClock.input_memory[2].QI,disjunctiveClock.input_memory[2].Q,disjunctiveClock.input_memory[1].pre.u,$PRE.disjunctiveClock.input_memory[1].pre.u,disjunctiveClock.input_memory[1].QI,disjunctiveClock.input_memory[1].Q,disjunctiveClock.suppress_S[2].y,disjunctiveClock.suppress_S[1].y,disjunctiveClock.forbidden_state[2].y,disjunctiveClock.forbidden_state[2].u2,disjunctiveClock.forbidden_state[1].y,disjunctiveClock.forbidden_state[1].u2,disjunctiveClock.input_ticked[2].input_ticked.u,$PRE.disjunctiveClock.input_ticked[2].input_ticked.u,disjunctiveClock.input_ticked[1].input_ticked.u,$PRE.disjunctiveClock.input_ticked[1].input_ticked.u,disjunctiveClock.combinator.y,$whenCondition4,conjunctiveClock.splitter.y[2],conjunctiveClock.reset_ticked.input_ticked.u,$PRE.conjunctiveClock.reset_ticked.input_ticked.u,conjunctiveClock.input_memory[2].pre.u,$PRE.conjunctiveClock.input_memory[2].pre.u,conjunctiveClock.input_memory[2].QI,conjunctiveClock.input_memory[2].Q,conjunctiveClock.input_memory[1].pre.u,$PRE.conjunctiveClock.input_memory[1].pre.u,conjunctiveClock.input_memory[1].QI,conjunctiveClock.input_memory[1].Q,conjunctiveClock.suppress_S[2].y,conjunctiveClock.suppress_S[1].y,conjunctiveClock.forbidden_state[2].y,conjunctiveClock.forbidden_state[2].u2,conjunctiveClock.forbidden_state[1].y,conjunctiveClock.forbidden_state[1].u2,conjunctiveClock.input_ticked[2].input_ticked.u,$PRE.conjunctiveClock.input_ticked[2].input_ticked.u,conjunctiveClock.input_ticked[1].input_ticked.u,$PRE.conjunctiveClock.input_ticked[1].input_ticked.u,conjunctiveClock.combinator.y,$CLKPRE.rotational_clock_2.changed.u,rotational_clock_2.changed.u,$CLKPRE.rotational_clock_1.changed.u,rotational_clock_1.changed.u,$whenCondition3,$whenCondition2,rotational_clock_2.less.y,rotational_clock_1.less.y,trigger_interval_input.count,$PRE.trigger_interval_input.count,trigger_interval_input.T_start,$PRE.trigger_interval_input.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 2 (rotational_clock_2.changed.u,rotational_clock_1.changed.u) * Top-level inputs: 0 Notification: Strong component statistics for initialization (70): * Single equations (assignments): 69 * Array equations: 0 * 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 0.0003096/0.03354, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003505/0.03389, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001534/0.03405, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.283e-05/0.03406, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 1.188e-05/0.03407, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.187e-05/0.03408, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001165/0.03525, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.556e-06/0.03526, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006272/0.04153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 1.335e-05/0.04154, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.611e-05/0.04161, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.416e-05/0.04162, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.098e-06/0.04163, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003989/0.04202, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 8.569e-05/0.04211, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001857/0.0423, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003106/0.04261, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001766/0.04278, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.635e-05/0.04285, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 9.255e-05/0.04294, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 9.569e-06/0.04295, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.0007928/0.04374, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 77 (rotational_clock_1.direction,rotational_clock_1.direction_changed,rotational_clock_1.cast.y,rotational_clock_1.changed.u,rotational_clock_1.changed.y,conjunctiveClock.input_ticked[1].input_sample.y,conjunctiveClock.input_ticked[1].input_tick.u,conjunctiveClock.input_ticked[1].input_tick.y,conjunctiveClock.input_ticked[1].input_hold.u,disjunctiveClock.input_ticked[1].input_sample.y,disjunctiveClock.input_ticked[1].input_tick.u,disjunctiveClock.input_ticked[1].input_tick.y,disjunctiveClock.input_ticked[1].input_hold.u,rotational_clock_2.direction,rotational_clock_2.direction_changed,rotational_clock_2.cast.y,rotational_clock_2.changed.u,rotational_clock_2.changed.y,conjunctiveClock.input_ticked[2].input_sample.y,conjunctiveClock.input_ticked[2].input_tick.u,conjunctiveClock.input_ticked[2].input_tick.y,conjunctiveClock.input_ticked[2].input_hold.u,disjunctiveClock.input_ticked[2].input_sample.y,disjunctiveClock.input_ticked[2].input_tick.u,disjunctiveClock.input_ticked[2].input_tick.y,disjunctiveClock.input_ticked[2].input_hold.u,conjunctiveClock.reset_ticked.input_sample.y,conjunctiveClock.reset_ticked.input_tick.u,conjunctiveClock.reset_ticked.input_tick.y,conjunctiveClock.reset_ticked.input_hold.u,disjunctiveClock.reset_ticked.input_sample.y,disjunctiveClock.reset_ticked.input_tick.u,disjunctiveClock.reset_ticked.input_tick.y,disjunctiveClock.reset_ticked.input_hold.u,conjunctiveClock.combinator.y,conjunctiveClock.input_ticked[1].input_ticked.u,conjunctiveClock.input_ticked[2].input_ticked.u,conjunctiveClock.forbidden_state[1].u2,conjunctiveClock.forbidden_state[1].y,conjunctiveClock.forbidden_state[2].u2,conjunctiveClock.forbidden_state[2].y,conjunctiveClock.suppress_S[1].y,conjunctiveClock.suppress_S[2].y,conjunctiveClock.input_memory[1].Q,conjunctiveClock.input_memory[1].QI,conjunctiveClock.input_memory[1].pre.u,conjunctiveClock.input_memory[2].Q,conjunctiveClock.input_memory[2].QI,conjunctiveClock.input_memory[2].pre.u,conjunctiveClock.reset_ticked.input_ticked.u,conjunctiveClock.splitter.y[2],$whenCondition4,disjunctiveClock.combinator.y,disjunctiveClock.input_ticked[1].input_ticked.u,disjunctiveClock.input_ticked[2].input_ticked.u,disjunctiveClock.forbidden_state[1].u2,disjunctiveClock.forbidden_state[1].y,disjunctiveClock.forbidden_state[2].u2,disjunctiveClock.forbidden_state[2].y,disjunctiveClock.suppress_S[1].y,disjunctiveClock.suppress_S[2].y,disjunctiveClock.input_memory[1].Q,disjunctiveClock.input_memory[1].QI,disjunctiveClock.input_memory[1].pre.u,disjunctiveClock.input_memory[2].Q,disjunctiveClock.input_memory[2].QI,disjunctiveClock.input_memory[2].pre.u,disjunctiveClock.reset_ticked.input_ticked.u,disjunctiveClock.splitter.y[2],$whenCondition5,rotational_clock_1.less.y,rotational_clock_2.less.y,$whenCondition1,trigger_interval_input.T_start,trigger_interval_input.count,$whenCondition2,$whenCondition3) * Number of discrete states: 11 (trigger_interval_input.count,disjunctiveClock.input_ticked[1].input_ticked.u,disjunctiveClock.input_ticked[2].input_ticked.u,disjunctiveClock.input_memory[1].pre.u,disjunctiveClock.input_memory[2].pre.u,disjunctiveClock.reset_ticked.input_ticked.u,conjunctiveClock.input_ticked[1].input_ticked.u,conjunctiveClock.input_ticked[2].input_ticked.u,conjunctiveClock.input_memory[1].pre.u,conjunctiveClock.input_memory[2].pre.u,conjunctiveClock.reset_ticked.input_ticked.u) * Number of clocked states: 2 (rotational_clock_1.changed.u,rotational_clock_2.changed.u) * Top-level inputs: 0 Notification: Strong component statistics for simulation (102): * Single equations (assignments): 100 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.0003662/0.04411, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.006575/0.05069, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 3.527e-06/0.05069, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.0001851/0.05087, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001234/0.05211, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007752/0.05986, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001973/0.06006, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.0001611/0.06022, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002952/0.06051, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 4.192e-05/0.06056, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.002155/0.06271, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 900] diffSimulationResults("Modelica_4.1.0_Modelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Clocked/Examples/Elementary/ClockSignals/LogicalSample/LogicalSample.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 0.8019871809519827]