Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001277/0.001277, allocations: 120.2 kB / 18.5 MB, free: 4.535 MB / 14.72 MB " [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 0.001665/0.001665, allocations: 222.2 kB / 21.46 MB, free: 1.582 MB / 14.72 MB " [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 1.521/1.521, allocations: 230.4 MB / 254.7 MB, free: 15.01 MB / 206.1 MB " [Timeout remaining time 178] 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: "" <> buildModelFMU(Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer,fileNamePrefix="Modelica_trunk_Modelica_Electrical_Analog_Examples_DemoPowerSupplyWithBuffer",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer,fileNamePrefix="Modelica_trunk_Modelica_Electrical_Analog_Examples_DemoPowerSupplyWithBuffer",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001837/0.001837, allocations: 67.89 kB / 373.7 MB, free: 10.07 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1046/0.1064, allocations: 53.39 MB / 427.1 MB, free: 4.586 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer): time 0.004877/0.1113, allocations: 2.629 MB / 429.7 MB, free: 1.941 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.001825/0.1131, allocations: 0.6817 MB / 430.4 MB, free: 1.254 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003121/0.1134, allocations: 7.938 kB / 430.4 MB, free: 1.246 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002411/0.1136, allocations: 39.58 kB / 430.4 MB, free: 1.207 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003347/0.114, allocations: 71.34 kB / 430.5 MB, free: 1.137 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004296/0.1144, allocations: 91.81 kB / 430.6 MB, free: 1.047 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005638/0.115, allocations: 378.6 kB / 431 MB, free: 0.6758 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001971/0.1152, allocations: 64.89 kB / 431 MB, free: 0.6055 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002536/0.1154, allocations: 147.5 kB / 431.2 MB, free: 472 kB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002578/0.1157, allocations: 147.4 kB / 431.3 MB, free: 324 kB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 6.368e-05/0.1157, allocations: 28 kB / 431.4 MB, free: 296 kB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 5.799e-05/0.1158, allocations: 32 kB / 431.4 MB, free: 264 kB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 7.967e-05/0.1159, allocations: 59.77 kB / 431.4 MB, free: 204 kB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002024/0.1161, allocations: 143.4 kB / 431.6 MB, free: 60 kB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.217/0.3331, allocations: 334.2 kB / 431.9 MB, free: 8.012 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.3331, allocations: 0 / 431.9 MB, free: 8.012 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.943e-06/0.3331, allocations: 0.8125 kB / 431.9 MB, free: 8.012 MB / 350.1 MB Notification: Performance of Transformations before backend: time 8.796e-06/0.3331, allocations: 0.8438 kB / 431.9 MB, free: 8.012 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 50 * Number of variables: 50 Notification: Performance of Generate backend data structure: time 0.001084/0.3342, allocations: 0.64 MB / 432.5 MB, free: 7.516 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.663e-05/0.3342, allocations: 10.28 kB / 432.6 MB, free: 7.516 MB / 350.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.05e-05/0.3343, allocations: 8.281 kB / 432.6 MB, free: 7.516 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.565e-05/0.3343, allocations: 56.28 kB / 432.6 MB, free: 7.477 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.428e-05/0.3344, allocations: 37.98 kB / 432.7 MB, free: 7.461 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003074/0.3347, allocations: 249.6 kB / 432.9 MB, free: 7.242 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.881e-05/0.3348, allocations: 102.3 kB / 433 MB, free: 7.148 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.995e-05/0.3348, allocations: 25.41 kB / 433 MB, free: 7.148 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005017/0.3353, allocations: 260.1 kB / 433.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.063e-05/0.3353, allocations: 0.7812 kB / 433.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.598e-05/0.3354, allocations: 6.781 kB / 433.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.576e-06/0.3354, allocations: 6.062 kB / 433.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005264/0.3359, allocations: 200.7 kB / 433.5 MB, free: 7.086 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001206/0.3371, allocations: 0.8599 MB / 434.4 MB, free: 6.641 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004998/0.3376, allocations: 194 kB / 434.5 MB, free: 6.613 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000304/0.3379, allocations: 110.4 kB / 434.6 MB, free: 6.605 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.948e-05/0.3379, allocations: 0 / 434.6 MB, free: 6.605 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003752/0.3383, allocations: 186.6 kB / 434.8 MB, free: 6.531 MB / 350.1 MB Notification: Performance of pre-optimization done (n=21): time 2.375e-06/0.3383, allocations: 3.344 kB / 434.8 MB, free: 6.531 MB / 350.1 MB Notification: Performance of matching and sorting (n=21): time 0.001434/0.3397, allocations: 488.9 kB / 435.3 MB, free: 6.387 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.017e-05/0.3398, allocations: 111.7 kB / 435.4 MB, free: 6.258 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001819/0.34, allocations: 208.2 kB / 435.6 MB, free: 6.148 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 2.976e-05/0.34, allocations: 31.48 kB / 435.7 MB, free: 6.117 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.538e-05/0.3401, allocations: 156.8 kB / 435.8 MB, free: 6.004 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 5.013e-05/0.3401, allocations: 67.16 kB / 435.9 MB, free: 5.965 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001064/0.3402, allocations: 58.8 kB / 435.9 MB, free: 5.941 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 6.476e-05/0.3403, allocations: 331.2 kB / 436.3 MB, free: 5.629 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002868/0.3406, allocations: 96.56 kB / 436.3 MB, free: 5.629 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002815/0.3409, allocations: 141 kB / 436.5 MB, free: 5.594 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004674/0.3413, allocations: 240.2 kB / 436.7 MB, free: 5.504 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.905e-06/0.3414, allocations: 1.156 kB / 436.7 MB, free: 5.504 MB / 350.1 MB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0007733/0.3421, allocations: 408.8 kB / 437.1 MB, free: 5.379 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.336e-05/0.3422, allocations: 66.48 kB / 437.2 MB, free: 5.316 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.286e-06/0.3422, allocations: 2.922 kB / 437.2 MB, free: 5.316 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003515/0.3425, allocations: 102.1 kB / 437.3 MB, free: 5.309 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001964/0.3427, allocations: 37.75 kB / 437.3 MB, free: 5.305 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002053/0.3448, allocations: 2.074 MB / 439.4 MB, free: 3.789 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004902/0.3453, allocations: 72.77 kB / 439.5 MB, free: 3.773 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.682e-05/0.3453, allocations: 10.66 kB / 439.5 MB, free: 3.773 MB / 350.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 9 (dcPowerSupply.cp,pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,diode.off,dcPowerSupply.cc,dcPowerSupply.cv,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (18): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 2 * 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 {(1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0001236/0.3454, allocations: 140.2 kB / 439.6 MB, free: 3.66 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.783e-05/0.3455, allocations: 30.14 kB / 439.6 MB, free: 3.645 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.145e-05/0.3455, allocations: 30.59 kB / 439.7 MB, free: 3.641 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.726e-06/0.3455, allocations: 3.156 kB / 439.7 MB, free: 3.641 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.637e-06/0.3455, allocations: 5.422 kB / 439.7 MB, free: 3.637 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.158e-06/0.3455, allocations: 0.7031 kB / 439.7 MB, free: 3.637 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003914/0.3459, allocations: 443.8 kB / 440.1 MB, free: 3.328 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.126e-06/0.3459, allocations: 1.25 kB / 440.1 MB, free: 3.328 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000156/0.3461, allocations: 26.17 kB / 440.1 MB, free: 3.328 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000256/0.3463, allocations: 111.2 kB / 440.3 MB, free: 3.312 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.838e-05/0.3463, allocations: 5.078 kB / 440.3 MB, free: 3.312 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00176/0.3481, allocations: 2.079 MB / 442.3 MB, free: 1.504 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.154e-06/0.3481, allocations: 0.5625 kB / 442.3 MB, free: 1.504 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000858/0.349, allocations: 408.3 kB / 442.7 MB, free: 1.297 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 7.893e-05/0.349, allocations: 111.8 kB / 442.8 MB, free: 1.184 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.21e-05/0.3491, allocations: 5.703 kB / 442.9 MB, free: 1.184 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002105/0.3493, allocations: 28.84 kB / 442.9 MB, free: 1.176 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001003/0.3494, allocations: 28.27 kB / 442.9 MB, free: 1.168 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.734e-05/0.3494, allocations: 4.703 kB / 442.9 MB, free: 1.168 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.000128/0.3495, allocations: 145.7 kB / 443.1 MB, free: 1.074 MB / 350.1 MB Notification: Performance of sort global known variables: time 6e-08/0.3495, allocations: 0 / 443.1 MB, free: 1.074 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0004504/0.35, allocations: 90.05 kB / 443.1 MB, free: 1.059 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (bufferCapacitor.v) * Number of discrete variables: 6 ($whenCondition1,dcPowerSupply.cv,dcPowerSupply.cc,diode.off,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (12): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,9)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0009964/0.351, allocations: 0.95 MB / 444.1 MB, free: 332 kB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.0009152/0.3519, allocations: 474.4 kB / 444.6 MB, free: 0 / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 4.408e-06/0.3519, allocations: 1.375 kB / 444.6 MB, free: 0 / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005825/0.3525, allocations: 245.8 kB / 444.8 MB, free: 15.87 MB / 366.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003719/0.3529, allocations: 53.47 kB / 444.8 MB, free: 15.85 MB / 366.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004712/0.3576, allocations: 2.727 MB / 447.6 MB, free: 14.04 MB / 366.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004583/0.358, allocations: 0.749 MB / 448.3 MB, free: 13.34 MB / 366.1 MB Notification: Performance of simCode: alias equations: time 0.0001092/0.3581, allocations: 20.91 kB / 448.3 MB, free: 13.33 MB / 366.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001276/0.3583, allocations: 70.14 kB / 448.4 MB, free: 13.27 MB / 366.1 MB Notification: Performance of SimCode: time 6.52e-07/0.3583, allocations: 0 / 448.4 MB, free: 13.27 MB / 366.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0331/0.3914, allocations: 7.199 MB / 455.6 MB, free: 11.85 MB / 366.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.89/12.28, allocations: 6.438 kB / 455.6 MB, free: 11.85 MB / 366.1 MB " [Timeout remaining time 648] (rm -f Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer_res.mat --tempDir=temp_Modelica_trunk_Modelica_Electrical_Analog_Examples_DemoPowerSupplyWithBuffer_fmu --startTime=0 --stopTime=1 --stepSize=1.00001e-05 --timeout=50 --tolerance=1e-06 Modelica_trunk_Modelica_Electrical_Analog_Examples_DemoPowerSupplyWithBuffer.fmu > Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Analog/Examples/DemoPowerSupplyWithBuffer/DemoPowerSupplyWithBuffer.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 659] "" Variables in the reference:time,dcPowerSupply.v,dcPowerSupply.i,bufferCapacitor.v,bufferCapacitor.i Variables in the result:add.k1,add.k2,add.u1,add.u2,add.y,amplitude,bufferCapacitor.C,bufferCapacitor.i,bufferCapacitor.n.i,bufferCapacitor.n.v,bufferCapacitor.p.i,bufferCapacitor.p.v,bufferCapacitor.v,cable.LossPower,cable.R,cable.R_actual,cable.T,cable.T_heatPort,cable.T_ref,cable.alpha,cable.i,cable.n.i,cable.n.v,cable.p.i,cable.p.v,cable.useHeatPort,cable.v,dcPowerSupply.Gcc,dcPowerSupply.I0,dcPowerSupply.P,dcPowerSupply.P0,dcPowerSupply.Rcv,dcPowerSupply.V0,dcPowerSupply.i,dcPowerSupply.iBack,dcPowerSupply.n.i,dcPowerSupply.n.v,dcPowerSupply.p.i,dcPowerSupply.p.v,dcPowerSupply.v,der(bufferCapacitor.v),diode.Goff,diode.LossPower,diode.Ron,diode.T,diode.T_heatPort,diode.Vknee,diode.i,diode.n.i,diode.n.v,diode.off,diode.p.i,diode.p.v,diode.useHeatPort,diode.v,dutyCycle,f,ground.p.i,ground.p.v,loadCurrent.i,loadCurrent.n.i,loadCurrent.n.v,loadCurrent.p.i,loadCurrent.p.v,loadCurrent.v,offset,pulse.amplitude,pulse.nperiod,pulse.offset,pulse.period,pulse.startTime,pulse.width,pulse.y,step.height,step.offset,step.startTime,step.y,time [Calling sys.exit(0), Time elapsed: 18.9807559629553]