Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
[<interactive>:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0003596/0.0003596, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.000407/0.000407, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.326/0.326, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.04398/0.04398, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo)
Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo)
Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo)
Running command: simulate(ModelicaTest.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic,startTime=0,stopTime=5.05,tolerance=1e-06,numberOfIntervals=25250,outputFormat="empty",variableFilter="",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(ModelicaTest.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic,startTime=0,stopTime=5.05,tolerance=1e-06,numberOfIntervals=25250,outputFormat="empty",variableFilter="",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 5.51e-07/5.51e-07, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.967e-05/2.022e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(ModelicaTest.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2mPulse.ThyristorCenterTap2mPulse_RLV_Characteristic): time 0.02751/0.02753, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.009422/0.03696, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.00102/0.03798, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.001166/0.03914, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.002588/0.04173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.001898/0.04363, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.003717/0.04735, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.003471/0.05082, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.003766/0.05458, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.002341/0.05693, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0007677/0.05769, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0005892/0.05828, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0009357/0.05922, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.001639/0.06086, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.005726/0.06658, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0003319/0.06692, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.294e-06/0.06692, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 2.997e-05/0.06695, 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: 464
 * Number of variables: 464
Notification: Performance of Generate backend data structure: time 0.01226/0.07921, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001676/0.07938, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002506/0.08188, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005826/0.08771, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000281/0.08799, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007336/0.08873, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008755/0.09748, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001227/0.0976, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005686/0.09817, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001786/0.09835, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006084/0.1044, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02239/0.1268, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.003886/0.1307, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.002426/0.1331, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 7.135e-05/0.1332, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002561/0.1358, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=120): time 1.79e-05/0.1358, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=120): time 0.01116/0.147, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 9.729e-05/0.147, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004342/0.1514, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0003005/0.1517, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.001497/0.1532, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0007337/0.1539, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001308/0.1552, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 0.0003005/0.1555, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0016/0.1571, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001993/0.1591, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.003255/0.1624, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.618e-05/0.1624, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=159) (initialization): time 0.005943/0.1683, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 4.964e-05/0.1684, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.682e-05/0.1684, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.001515/0.1699, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001584/0.1715, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01093/0.1825, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00126/0.1837, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002719/0.184, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002711/0.1867, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001978/0.1887, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003235/0.1919, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.586e-05/0.1919, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=159) (initialization_lambda0): time 0.005876/0.1978, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 4.447e-05/0.1979, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.509e-05/0.1979, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.001446/0.1993, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001222/0.2006, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01033/0.2109, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001262/0.2121, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000266/0.2124, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 29
 * Number of states: 0 ()
 * Number of discrete variables: 57 (meanVoltage.y_last,$PRE.meanVoltage.y_last,meanCurrent.y_last,$PRE.meanCurrent.y_last,$whenCondition9,$whenCondition8,$whenCondition7,rootMeanSquareVoltage.mean.y_last,$PRE.rootMeanSquareVoltage.mean.y_last,rectifier.andCondition_p[1].y,rectifier.andCondition_p[2].y,rectifier.andCondition_p[3].y,rectifier.andCondition_n[1].y,rectifier.andCondition_n[2].y,rectifier.andCondition_n[3].y,rectifier.thyristor_p.idealThyristor[1].off,$PRE.rectifier.thyristor_p.idealThyristor[1].off,rectifier.thyristor_p.idealThyristor[2].off,$PRE.rectifier.thyristor_p.idealThyristor[2].off,rectifier.thyristor_p.idealThyristor[3].off,$PRE.rectifier.thyristor_p.idealThyristor[3].off,rectifier.thyristor_n.idealThyristor[1].off,$PRE.rectifier.thyristor_n.idealThyristor[1].off,rectifier.thyristor_n.idealThyristor[2].off,$PRE.rectifier.thyristor_n.idealThyristor[2].off,rectifier.thyristor_n.idealThyristor[3].off,$PRE.rectifier.thyristor_n.idealThyristor[3].off,pulse2m.twomPulse.positiveThreshold[1].y,pulse2m.twomPulse.positiveThreshold[2].y,pulse2m.twomPulse.positiveThreshold[3].y,pulse2m.twomPulse.negativeThreshold[1].y,pulse2m.twomPulse.negativeThreshold[2].y,pulse2m.twomPulse.negativeThreshold[3].y,pulse2m.twomPulse.timerPositive[1].entryTime,$PRE.pulse2m.twomPulse.timerPositive[1].entryTime,pulse2m.twomPulse.timerPositive[2].entryTime,$PRE.pulse2m.twomPulse.timerPositive[2].entryTime,pulse2m.twomPulse.timerPositive[3].entryTime,$PRE.pulse2m.twomPulse.timerPositive[3].entryTime,pulse2m.twomPulse.timerNegative[1].entryTime,$PRE.pulse2m.twomPulse.timerNegative[1].entryTime,pulse2m.twomPulse.timerNegative[2].entryTime,$PRE.pulse2m.twomPulse.timerNegative[2].entryTime,pulse2m.twomPulse.timerNegative[3].entryTime,$PRE.pulse2m.twomPulse.timerNegative[3].entryTime,pulse2m.fire_p[1],pulse2m.fire_p[2],pulse2m.fire_p[3],pulse2m.fire_n[1],pulse2m.fire_n[2],pulse2m.fire_n[3],$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (133):
 * Single equations (assignments): 132
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,21)}
Notification: Performance of prepare postOptimizeDAE: time 0.0009486/0.2134, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008219/0.2142, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007186/0.2149, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.612e-05/0.2149, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.296e-06/0.2149, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.115e-05/0.2149, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01293/0.2279, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.476e-05/0.2279, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00089/0.2288, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.001383/0.2302, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002537/0.2304, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01069/0.2411, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.545e-06/0.2411, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008269/0.2494, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.002281/0.2517, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007661/0.2524, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001143/0.2536, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001529/0.2551, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002477/0.2553, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.002474/0.2578, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 6.513e-05/0.2579, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.00606/0.2639, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (inductor.i,meanCurrent.x,rootMeanSquareVoltage.mean.x,meanVoltage.x)
 * Number of discrete variables: 42 (pulse2m.twomPulse.negativeThreshold[2].y,pulse2m.twomPulse.positiveThreshold[2].y,pulse2m.twomPulse.negativeThreshold[3].y,pulse2m.twomPulse.positiveThreshold[3].y,pulse2m.twomPulse.negativeThreshold[1].y,pulse2m.twomPulse.positiveThreshold[1].y,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,pulse2m.fire_n[3],pulse2m.fire_n[2],pulse2m.fire_n[1],pulse2m.fire_p[3],pulse2m.fire_p[2],pulse2m.fire_p[1],pulse2m.twomPulse.timerNegative[3].entryTime,pulse2m.twomPulse.timerNegative[2].entryTime,pulse2m.twomPulse.timerNegative[1].entryTime,pulse2m.twomPulse.timerPositive[3].entryTime,pulse2m.twomPulse.timerPositive[2].entryTime,pulse2m.twomPulse.timerPositive[1].entryTime,meanCurrent.y_last,rootMeanSquareVoltage.mean.y_last,meanVoltage.y_last,rectifier.thyristor_n.idealThyristor[3].off,rectifier.thyristor_n.idealThyristor[2].off,rectifier.thyristor_n.idealThyristor[1].off,rectifier.thyristor_p.idealThyristor[3].off,rectifier.thyristor_p.idealThyristor[2].off,rectifier.thyristor_p.idealThyristor[1].off,rectifier.andCondition_n[3].y,rectifier.andCondition_n[2].y,rectifier.andCondition_n[1].y,rectifier.andCondition_p[3].y,rectifier.andCondition_p[2].y,rectifier.andCondition_p[1].y)
 * Number of discrete states: 9 (meanVoltage.x,rootMeanSquareVoltage.mean.x,meanCurrent.x,rectifier.thyristor_n.idealThyristor[3].off,rectifier.thyristor_n.idealThyristor[2].off,rectifier.thyristor_n.idealThyristor[1].off,rectifier.thyristor_p.idealThyristor[2].off,rectifier.thyristor_p.idealThyristor[1].off,rectifier.thyristor_p.idealThyristor[3].off)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (94):
 * Single equations (assignments): 84
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 9
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,21)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009889/0.2649, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.008008/0.2729, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 4.619e-06/0.2729, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.002889/0.2758, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004142/0.28, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01508/0.2951, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001932/0.297, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.001794/0.2988, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001049/0.2998, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 6.13e-05/0.2999, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.00591/0.3058, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 898]
[Calling sys.exit(0), Time elapsed: 3.5750897671096027]