Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.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 0.001583/0.001583, allocations: 106 kB / 21.18 MB, free: 0.707 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 0.001857/0.001857, allocations: 183.9 kB / 24.47 MB, free: 4.074 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.498/1.498, allocations: 207.6 MB / 235.2 MB, free: 10.02 MB / 190.1 MB
"
[Timeout remaining time 178]
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: translateModel(Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis,tolerance=1e-06,outputFormat="mat",numberOfIntervals=4704,variableFilter="time|axis.controller.PI.x|axis.gear.spring.phi_rel|axis.gear.spring.w_rel|axis.initializeFlange.phi_flange|axis.initializeFlange.w_flange|axis.motor.C.v|axis.motor.La.i|axis.gear.bearingFriction.mode|axis.gear.bearingFriction.startBackward|axis.gear.bearingFriction.startForward",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis")
translateModel(Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis,tolerance=1e-06,outputFormat="mat",numberOfIntervals=4704,variableFilter="time|axis.controller.PI.x|axis.gear.spring.phi_rel|axis.gear.spring.w_rel|axis.initializeFlange.phi_flange|axis.initializeFlange.w_flange|axis.motor.C.v|axis.motor.La.i|axis.gear.bearingFriction.mode|axis.gear.bearingFriction.startBackward|axis.gear.bearingFriction.startForward",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis") [Timeout 660]
"Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002132/0.002132, allocations: 55.92 kB / 347.7 MB, free: 9.547 MB / 286.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3172/0.3193, allocations: 49.16 MB / 396.8 MB, free: 9.516 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis): time 0.009423/0.3287, allocations: 9.251 MB / 406.1 MB, free: 2.855 MB / 318.1 MB
Notification: Performance of NFInst.instExpressions: time 0.006602/0.3353, allocations: 2.324 MB / 408.4 MB, free: 1.109 MB / 318.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002691/0.338, allocations: 39.72 kB / 408.4 MB, free: 1.094 MB / 318.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001443/0.3395, allocations: 329.9 kB / 408.8 MB, free: 0.9023 MB / 318.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.002863/0.3423, allocations: 0.4925 MB / 409.2 MB, free: 0.543 MB / 318.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001774/0.3441, allocations: 0.6557 MB / 409.9 MB, free: 100 kB / 318.1 MB
Notification: Performance of NFFlatten.flatten: time 0.004515/0.3486, allocations: 2.353 MB / 412.3 MB, free: 14.81 MB / 334.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001548/0.3502, allocations: 0.7365 MB / 413 MB, free: 14.34 MB / 334.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001948/0.3521, allocations: 0.8703 MB / 413.9 MB, free: 13.88 MB / 334.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.002028/0.3541, allocations: 0.893 MB / 414.8 MB, free: 13.28 MB / 334.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0005649/0.3547, allocations: 276.1 kB / 415 MB, free: 13.28 MB / 334.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009554/0.3557, allocations: 329.8 kB / 415.3 MB, free: 13.25 MB / 334.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006534/0.3563, allocations: 0.4988 MB / 415.8 MB, free: 12.8 MB / 334.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001318/0.3576, allocations: 0.9734 MB / 416.8 MB, free: 12.07 MB / 334.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.004652/0.3623, allocations: 3.362 MB / 420.2 MB, free: 9.336 MB / 334.1 MB
Notification: Performance of FrontEnd - DAE generated: time 9.789e-06/0.3623, allocations: 4 kB / 420.2 MB, free: 9.332 MB / 334.1 MB
Notification: Performance of FrontEnd: time 1.954e-06/0.3623, allocations: 0 / 420.2 MB, free: 9.332 MB / 334.1 MB
Notification: Performance of Transformations before backend: time 0.000104/0.3624, allocations: 5.125 kB / 420.2 MB, free: 9.328 MB / 334.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 389
 * Number of variables: 389
Notification: Performance of Generate backend data structure: time 0.005139/0.3675, allocations: 1.888 MB / 422.1 MB, free: 7.977 MB / 334.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.853e-05/0.3676, allocations: 12.67 kB / 422.1 MB, free: 7.973 MB / 334.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000436/0.368, allocations: 184.9 kB / 422.3 MB, free: 7.883 MB / 334.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00168/0.3697, allocations: 0.7824 MB / 423.1 MB, free: 7.223 MB / 334.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003289/0.37, allocations: 233.7 kB / 423.3 MB, free: 7.059 MB / 334.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000274/0.3703, allocations: 165.3 kB / 423.4 MB, free: 6.996 MB / 334.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003524/0.3738, allocations: 1.683 MB / 425.1 MB, free: 6.004 MB / 334.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.081e-05/0.3739, allocations: 11.11 kB / 425.1 MB, free: 5.996 MB / 334.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001514/0.374, allocations: 61.88 kB / 425.2 MB, free: 5.949 MB / 334.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.442e-05/0.3741, allocations: 36.88 kB / 425.2 MB, free: 5.949 MB / 334.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003571/0.3776, allocations: 1.565 MB / 426.8 MB, free: 5.184 MB / 334.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01075/0.3884, allocations: 5.712 MB / 432.5 MB, free: 15.29 MB / 350.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002151/0.3905, allocations: 0.8859 MB / 433.4 MB, free: 14.38 MB / 350.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001108/0.3916, allocations: 0.4933 MB / 433.9 MB, free: 13.88 MB / 350.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.886e-05/0.3917, allocations: 12.98 kB / 433.9 MB, free: 13.87 MB / 350.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001418/0.3931, allocations: 0.6567 MB / 434.6 MB, free: 13.17 MB / 350.1 MB
Notification: Performance of pre-optimization done (n=90): time 2.625e-06/0.3931, allocations: 0 / 434.6 MB, free: 13.17 MB / 350.1 MB
Notification: Performance of matching and sorting (n=120): time 0.03704/0.4302, allocations: 8.664 MB / 443.2 MB, free: 4.453 MB / 350.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002573/0.4304, allocations: 307.7 kB / 443.5 MB, free: 4.086 MB / 350.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001389/0.4318, allocations: 0.7935 MB / 444.3 MB, free: 3.285 MB / 350.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.000136/0.4319, allocations: 57.69 kB / 444.4 MB, free: 3.223 MB / 350.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006449/0.4326, allocations: 0.6722 MB / 445 MB, free: 2.539 MB / 350.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0004527/0.433, allocations: 428.4 kB / 445.5 MB, free: 2.117 MB / 350.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005846/0.4336, allocations: 251.5 kB / 445.7 MB, free: 1.863 MB / 350.1 MB
Notification: Performance of setup shared object (initialization): time 0.0003164/0.4339, allocations: 406.7 kB / 446.1 MB, free: 1.457 MB / 350.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002187/0.4361, allocations: 0.8121 MB / 446.9 MB, free: 0.6445 MB / 350.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002529/0.4387, allocations: 1.134 MB / 448.1 MB, free: 15.39 MB / 366.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003853/0.4425, allocations: 1.646 MB / 449.7 MB, free: 13.65 MB / 366.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.348e-06/0.4425, allocations: 8 kB / 449.7 MB, free: 13.64 MB / 366.1 MB
Notification: Performance of matching and sorting (n=175) (initialization): time 0.005083/0.4476, allocations: 2.065 MB / 451.8 MB, free: 11.56 MB / 366.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.96e-05/0.4476, allocations: 8 kB / 451.8 MB, free: 11.55 MB / 366.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.974e-05/0.4477, allocations: 8 kB / 451.8 MB, free: 11.55 MB / 366.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004732/0.4481, allocations: 182.4 kB / 452 MB, free: 11.36 MB / 366.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001762/0.4499, allocations: 351.5 kB / 452.3 MB, free: 11.02 MB / 366.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004869/0.4548, allocations: 4.508 MB / 456.8 MB, free: 6.164 MB / 366.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00192/0.4567, allocations: 171.9 kB / 457 MB, free: 5.996 MB / 366.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001307/0.4568, allocations: 48 kB / 457 MB, free: 5.949 MB / 366.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 30
 * Number of states: 0 ()
 * Number of discrete variables: 12 (axis.gear.bearingFriction.free,pathPlanning.terminateSimulation.condition,pathPlanning.pathToAxis1.moving[1],pathPlanning.path.noWphase,axis.gear.bearingFriction.mode,$PRE.axis.gear.bearingFriction.mode,axis.gear.bearingFriction.locked,axis.gear.bearingFriction.startBackward,$PRE.axis.gear.bearingFriction.startBackward,axis.gear.bearingFriction.startForward,$PRE.axis.gear.bearingFriction.startForward,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (168):
 * Single equations (assignments): 165
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of prepare postOptimizeDAE: time 0.0008896/0.4577, allocations: 383.3 kB / 457.4 MB, free: 5.566 MB / 366.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002726/0.458, allocations: 119.2 kB / 457.5 MB, free: 5.449 MB / 366.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003098/0.4583, allocations: 126 kB / 457.6 MB, free: 5.324 MB / 366.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.305e-05/0.4583, allocations: 12.14 kB / 457.7 MB, free: 5.312 MB / 366.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.114e-05/0.4583, allocations: 0 / 457.7 MB, free: 5.312 MB / 366.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.412e-05/0.4583, allocations: 23.89 kB / 457.7 MB, free: 5.289 MB / 366.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008979/0.4673, allocations: 4.362 MB / 462 MB, free: 0.7461 MB / 366.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.582e-05/0.4673, allocations: 8 kB / 462.1 MB, free: 0.7383 MB / 366.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001222/0.4685, allocations: 264.1 kB / 462.3 MB, free: 492 kB / 366.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006788/0.4692, allocations: 369.5 kB / 462.7 MB, free: 116 kB / 366.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001146/0.4693, allocations: 39.98 kB / 462.7 MB, free: 76 kB / 366.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002265/0.4716, allocations: 2.172 MB / 464.9 MB, free: 13.76 MB / 382.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.395e-05/0.4716, allocations: 11.94 kB / 464.9 MB, free: 13.75 MB / 382.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005579/0.4772, allocations: 2.502 MB / 467.4 MB, free: 11.1 MB / 382.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008684/0.4781, allocations: 251.1 kB / 467.6 MB, free: 10.85 MB / 382.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002226/0.4783, allocations: 48 kB / 467.7 MB, free: 10.8 MB / 382.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00118/0.4795, allocations: 139.8 kB / 467.8 MB, free: 10.67 MB / 382.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003951/0.4799, allocations: 172.2 kB / 468 MB, free: 10.5 MB / 382.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.982e-05/0.4799, allocations: 43.98 kB / 468 MB, free: 10.46 MB / 382.1 MB
Notification: Performance of sorting global known variables: time 0.0009176/0.4809, allocations: 0.5342 MB / 468.6 MB, free: 9.926 MB / 382.1 MB
Notification: Performance of sort global known variables: time 8e-08/0.4809, allocations: 0 / 468.6 MB, free: 9.926 MB / 382.1 MB
Notification: Performance of remove unused functions: time 0.001534/0.4824, allocations: 340 kB / 468.9 MB, free: 9.594 MB / 382.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 42
 * Number of states: 7 (axis.gear.spring.phi_rel,axis.gear.spring.w_rel,axis.motor.La.i,axis.motor.C.v,axis.motor.Jmotor.w,axis.controller.PI.x,axis.initializeFlange.phi_flange)
 * Number of discrete variables: 8 (pathPlanning.terminateSimulation.condition,$whenCondition1,axis.gear.bearingFriction.startForward,axis.gear.bearingFriction.startBackward,axis.gear.bearingFriction.locked,axis.gear.bearingFriction.mode,pathPlanning.pathToAxis1.moving[1],pathPlanning.path.noWphase)
 * Number of discrete states: 3 (axis.gear.bearingFriction.mode,axis.gear.bearingFriction.startForward,axis.gear.bearingFriction.startBackward)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (112):
 * Single equations (assignments): 110
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,6)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003874/0.4828, allocations: 178.9 kB / 469.1 MB, free: 9.41 MB / 382.1 MB
Notification: Performance of simCode: created initialization part: time 0.00483/0.4876, allocations: 1.934 MB / 471 MB, free: 7.441 MB / 382.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.23e-05/0.4876, allocations: 7.938 kB / 471 MB, free: 7.434 MB / 382.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.00272/0.4903, allocations: 1.028 MB / 472 MB, free: 6.391 MB / 382.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0016/0.4919, allocations: 207 kB / 472.2 MB, free: 6.191 MB / 382.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006733/0.4987, allocations: 3.121 MB / 475.4 MB, free: 2.91 MB / 382.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001005/0.4997, allocations: 1.178 MB / 476.5 MB, free: 1.695 MB / 382.1 MB
Notification: Performance of simCode: alias equations: time 0.000966/0.5007, allocations: 168.4 kB / 476.7 MB, free: 1.527 MB / 382.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003697/0.501, allocations: 79.42 kB / 476.8 MB, free: 1.449 MB / 382.1 MB
Notification: Performance of SimCode: time 1.072e-06/0.501, allocations: 0 / 476.8 MB, free: 1.449 MB / 382.1 MB
Notification: Performance of Templates: time 0.03876/0.5398, allocations: 20.1 MB / 496.9 MB, free: 13.32 MB / 414.1 MB
"
[Timeout remaining time 659]
make -j1 -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.makefile [Timeout 660]
(rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.sim & ./Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.pipe 2>&1) [Timeout 480]
diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/MultiBody/Examples/Systems/RobotR3/oneAxis/oneAxis.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.oneAxis.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: 5.633903946727514]