Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.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 0.001229/0.001229, allocations: 76.08 kB / 20.67 MB, free: 3.891 MB / 18.57 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 0.0009401/0.0009401, allocations: 157.4 kB / 23.93 MB, free: 0.6289 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 0.8751/0.8751, allocations: 173.4 MB / 200.4 MB, free: 9.426 MB / 186.7 MB " [Timeout remaining time 179] Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL,fileNamePrefix="Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_InductionMachines_IMC_DOL",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL,fileNamePrefix="Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_InductionMachines_IMC_DOL",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.034e-06/2.034e-06, allocations: 0 / 318.5 MB, free: 6.34 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.744e-05/1.948e-05, allocations: 2.281 kB / 318.5 MB, free: 6.336 MB / 282.7 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL): time 0.02601/0.02603, allocations: 32.88 MB / 351.4 MB, free: 5.293 MB / 314.7 MB Notification: Performance of NFInst.instExpressions: time 0.01908/0.04511, allocations: 9.767 MB / 361.1 MB, free: 11.5 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005256/0.05037, allocations: 354.1 kB / 361.5 MB, free: 11.15 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01015/0.06052, allocations: 10.08 MB / 371.5 MB, free: 1.039 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.007068/0.06758, allocations: 4.239 MB / 375.8 MB, free: 12.78 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00322/0.0708, allocations: 2.386 MB / 378.2 MB, free: 10.41 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.01237/0.08317, allocations: 17.06 MB / 395.2 MB, free: 9.285 MB / 362.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0195/0.1027, allocations: 20.35 MB / 415.6 MB, free: 4.719 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01379/0.1165, allocations: 12.76 MB / 428.3 MB, free: 7.934 MB / 394.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.009969/0.1264, allocations: 8.127 MB / 436.5 MB, free: 15.79 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.006001/0.1324, allocations: 2.414 MB / 438.9 MB, free: 13.38 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.006996/0.1394, allocations: 2.815 MB / 441.7 MB, free: 10.56 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.003665/0.1431, allocations: 4.909 MB / 446.6 MB, free: 5.637 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.3155/0.4586, allocations: 6.181 MB / 452.8 MB, free: 49.73 MB / 410.8 MB Notification: Performance of NFConvertDAE.convert: time 0.02442/0.483, allocations: 32.58 MB / 485.4 MB, free: 42.76 MB / 410.8 MB Notification: Performance of FrontEnd - DAE generated: time 7.765e-06/0.483, allocations: 0.875 kB / 485.4 MB, free: 42.76 MB / 410.8 MB Notification: Performance of FrontEnd: time 1.854e-06/0.483, allocations: 0 / 485.4 MB, free: 42.76 MB / 410.8 MB Notification: Performance of Transformations before backend: time 0.0007079/0.4837, allocations: 0 / 485.4 MB, free: 42.76 MB / 410.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3921 * Number of variables: 3921 Notification: Performance of Generate backend data structure: time 0.033/0.5167, allocations: 18.78 MB / 0.4923 GB, free: 32.98 MB / 410.8 MB Notification: Performance of prepare preOptimizeDAE: time 4.666e-05/0.5167, allocations: 14.69 kB / 0.4923 GB, free: 32.98 MB / 410.8 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002963/0.5197, allocations: 2.291 MB / 0.4946 GB, free: 31.53 MB / 410.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02091/0.5406, allocations: 8.379 MB / 0.5028 GB, free: 27.7 MB / 410.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01487/0.5555, allocations: 10.28 MB / 0.5128 GB, free: 18.1 MB / 410.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004711/0.556, allocations: 1.064 MB / 0.5138 GB, free: 17.05 MB / 410.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004266/0.5602, allocations: 1.397 MB / 0.5152 GB, free: 15.66 MB / 410.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03142/0.5916, allocations: 23.05 MB / 0.5377 GB, free: 8.488 MB / 426.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002441/0.5919, allocations: 26.73 kB / 0.5377 GB, free: 8.465 MB / 426.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001575/0.5935, allocations: 0.5749 MB / 0.5383 GB, free: 7.902 MB / 426.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004832/0.594, allocations: 0.7793 MB / 0.5391 GB, free: 7.121 MB / 426.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02767/0.6216, allocations: 20.94 MB / 0.5595 GB, free: 2.172 MB / 442.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07811/0.6997, allocations: 65.07 MB / 0.6231 GB, free: 1.039 MB / 0.4949 GB Notification: Performance of preOpt comSubExp (simulation): time 0.1789/0.8786, allocations: 13.74 MB / 0.6365 GB, free: 162.5 MB / 0.4949 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004286/0.8829, allocations: 4.708 MB / 0.6411 GB, free: 162.4 MB / 0.4949 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0167/0.8996, allocations: 11.39 MB / 0.6522 GB, free: 161.5 MB / 0.4949 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.545e-05/0.8997, allocations: 85.58 kB / 0.6523 GB, free: 161.4 MB / 0.4949 GB Notification: Performance of pre-optimization done (n=498): time 9.998e-06/0.8997, allocations: 0 / 0.6523 GB, free: 161.4 MB / 0.4949 GB Notification: Performance of matching and sorting (n=506): time 0.0308/0.9305, allocations: 25.77 MB / 0.6774 GB, free: 145.6 MB / 0.4949 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.68e-05/0.9305, allocations: 137.3 kB / 0.6776 GB, free: 145.5 MB / 0.4949 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005001/0.9355, allocations: 5.931 MB / 0.6834 GB, free: 140.5 MB / 0.4949 GB Notification: Performance of collectPreVariables (initialization): time 0.0002265/0.9358, allocations: 113.7 kB / 0.6835 GB, free: 140.4 MB / 0.4949 GB Notification: Performance of collectInitialEqns (initialization): time 0.001877/0.9376, allocations: 6.334 MB / 0.6897 GB, free: 134.7 MB / 0.4949 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007541/0.9384, allocations: 1.796 MB / 0.6914 GB, free: 133.1 MB / 0.4949 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001369/0.9398, allocations: 1.451 MB / 0.6928 GB, free: 131.8 MB / 0.4949 GB Notification: Performance of setup shared object (initialization): time 2.933e-05/0.9398, allocations: 301.1 kB / 0.6931 GB, free: 131.5 MB / 0.4949 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002979/0.9428, allocations: 3.63 MB / 0.6967 GB, free: 128 MB / 0.4949 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003758/0.9465, allocations: 6.524 MB / 0.703 GB, free: 120.1 MB / 0.4949 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007398/0.9539, allocations: 10.76 MB / 0.7135 GB, free: 108.1 MB / 0.4949 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.444e-05/0.954, allocations: 28.66 kB / 0.7136 GB, free: 108 MB / 0.4949 GB Notification: Performance of matching and sorting (n=962) (initialization): time 0.01176/0.9657, allocations: 11.99 MB / 0.7253 GB, free: 96 MB / 0.4949 GB Notification: Performance of prepare postOptimizeDAE: time 4.214e-05/0.9658, allocations: 44 kB / 0.7253 GB, free: 95.96 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.376e-05/0.9658, allocations: 92 kB / 0.7254 GB, free: 95.87 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002353/0.9682, allocations: 1.584 MB / 0.727 GB, free: 94.27 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002816/0.971, allocations: 1.675 MB / 0.7286 GB, free: 92.59 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01195/0.9829, allocations: 18.85 MB / 0.747 GB, free: 73.2 MB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003487/0.9864, allocations: 427.6 kB / 0.7474 GB, free: 72.78 MB / 0.4949 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003522/0.9868, allocations: 374 kB / 0.7478 GB, free: 72.41 MB / 0.4949 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 423 * Number of states: 0 () * Number of discrete variables: 6 (booleanStepQS[3].y,booleanStepQS[2].y,booleanStepQS[1].y,idealCloser.control[3],idealCloser.control[2],idealCloser.control[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (865): * Single equations (assignments): 858 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(1,1,100.0%), (12,64,52.1%), (1,5,100.0%), (1,1,100.0%), (1,13,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006087/0.9929, allocations: 5.184 MB / 0.7528 GB, free: 67.21 MB / 0.4949 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008336/0.9937, allocations: 0.6249 MB / 0.7534 GB, free: 66.59 MB / 0.4949 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009099/1.003, allocations: 9.165 MB / 0.7624 GB, free: 57.36 MB / 0.4949 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.005277/1.008, allocations: 5.825 MB / 0.7681 GB, free: 51.5 MB / 0.4949 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.844e-05/1.008, allocations: 20 kB / 0.7681 GB, free: 51.48 MB / 0.4949 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.473e-05/1.008, allocations: 27.89 kB / 0.7681 GB, free: 51.46 MB / 0.4949 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02048/1.029, allocations: 19.88 MB / 0.7875 GB, free: 31.5 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.197e-05/1.029, allocations: 8 kB / 0.7875 GB, free: 31.5 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001784/1.03, allocations: 0.862 MB / 0.7884 GB, free: 30.63 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002376/1.033, allocations: 1.649 MB / 0.79 GB, free: 28.97 MB / 0.4949 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002109/1.033, allocations: 128 kB / 0.7901 GB, free: 28.84 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01336/1.046, allocations: 22.16 MB / 0.8118 GB, free: 5.914 MB / 0.4949 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.548e-06/1.046, allocations: 12.06 kB / 0.8118 GB, free: 5.902 MB / 0.4949 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2055/1.252, allocations: 13.52 MB / 0.825 GB, free: 147.6 MB / 0.4949 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002645/1.254, allocations: 1.338 MB / 0.8263 GB, free: 147.6 MB / 0.4949 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005198/1.255, allocations: 111 kB / 0.8264 GB, free: 147.6 MB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001649/1.257, allocations: 286.9 kB / 0.8267 GB, free: 147.6 MB / 0.4949 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000914/1.258, allocations: 426.9 kB / 0.8271 GB, free: 147.6 MB / 0.4949 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002848/1.258, allocations: 149.5 kB / 0.8272 GB, free: 147.6 MB / 0.4949 GB Notification: Performance of sorting global known variables: time 0.00481/1.263, allocations: 3.884 MB / 0.831 GB, free: 147.4 MB / 0.4949 GB Notification: Performance of sort global known variables: time 1.9e-07/1.263, allocations: 3.969 kB / 0.831 GB, free: 147.4 MB / 0.4949 GB Notification: Performance of remove unused functions: time 0.006331/1.269, allocations: 2.337 MB / 0.8333 GB, free: 147.4 MB / 0.4949 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 10 (imc.inertiaRotor.w,imc.stator.zeroInductor.i0,imc.stator.core.Phi.re,imc.stator.core.Phi.im,imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter[3].Phi.re,imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter[3].Phi.im,quadraticLoadTorque.phi,loadInertiaQS.w,quadraticLoadTorqueQS.phi,imcQS.rotorCage.port_p.reference.gamma) * Number of discrete variables: 6 (idealCloser.control[1],idealCloser.control[2],idealCloser.control[3],booleanStepQS[1].y,booleanStepQS[2].y,booleanStepQS[3].y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (438): * Single equations (assignments): 430 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,1,100.0%), (1,13,100.0%), (1,5,100.0%), (1,8,100.0%), (2,12,100.0%), (1,1,100.0%), (12,64,52.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01232/1.281, allocations: 14.32 MB / 0.8473 GB, free: 143 MB / 0.4949 GB Notification: Performance of simCode: created initialization part: time 0.009503/1.291, allocations: 9.43 MB / 0.8565 GB, free: 139.1 MB / 0.4949 GB Notification: Performance of simCode: created event and clocks part: time 6.533e-06/1.291, allocations: 3.906 kB / 0.8565 GB, free: 139.1 MB / 0.4949 GB Notification: Performance of simCode: created simulation system equations: time 0.00465/1.295, allocations: 5.124 MB / 0.8615 GB, free: 136.7 MB / 0.4949 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004582/1.3, allocations: 1.632 MB / 0.8631 GB, free: 136.1 MB / 0.4949 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09411/1.394, allocations: 80.18 MB / 0.9414 GB, free: 59.23 MB / 0.4949 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006838/1.401, allocations: 8.486 MB / 0.9497 GB, free: 50.69 MB / 0.4949 GB Notification: Performance of simCode: alias equations: time 0.0044/1.405, allocations: 2.531 MB / 0.9521 GB, free: 48.15 MB / 0.4949 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003638/1.409, allocations: 5.167 MB / 0.9572 GB, free: 42.98 MB / 0.4949 GB Notification: Performance of SimCode: time 1.192e-06/1.409, allocations: 3.719 kB / 0.9572 GB, free: 42.98 MB / 0.4949 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3332/1.742, allocations: 193.6 MB / 1.146 GB, free: 68.28 MB / 0.5105 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.35/16.09, allocations: 3.984 kB / 1.146 GB, free: 68.28 MB / 0.5105 GB " [Timeout remaining time 644] (rm -f Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.pipe ; mkfifo Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.pipe >> ../files/Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.sim & python3 -m fmpy simulate --output-file Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0001 Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_InductionMachines_IMC_DOL.fmu > Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/BasicMachines/InductionMachines/IMC_DOL/IMC_DOL.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] "" Variables in the reference:time,Itr,Iqs Variables in the result:time,Iqs,Itr [Calling sys.exit(0), Time elapsed: 18.252119502983987]