Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0009375/0.0009375, allocations: 95.31 kB / 20.43 MB, free: 4.137 MB / 18.57 MB " [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 0.001171/0.001171, allocations: 165 kB / 23.8 MB, free: 0.7695 MB / 18.57 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 0.9364/0.9364, allocations: 158.6 MB / 185.7 MB, free: 2.922 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1302/0.1302, allocations: 32.38 MB / 270.4 MB, free: 14.69 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) 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 4.1.0 (/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: translateModel(ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|gearConstraint.actuatedRevolute_b.phi|gearConstraint.actuatedRevolute_b.w|inertia2.phi|inertia2.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D") translateModel(ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|gearConstraint.actuatedRevolute_b.phi|gearConstraint.actuatedRevolute_b.w|inertia2.phi|inertia2.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 3.938 kB / 347.7 MB, free: 9.434 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.308e-05/2.466e-05, allocations: 2.312 kB / 347.7 MB, free: 9.43 MB / 282.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D): time 0.01015/0.01017, allocations: 13.82 MB / 361.5 MB, free: 11.55 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.008285/0.01846, allocations: 4.564 MB / 366.1 MB, free: 6.977 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001594/0.02005, allocations: 115.4 kB / 366.2 MB, free: 6.863 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.004379/0.02443, allocations: 4.544 MB / 370.7 MB, free: 2.301 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.00383/0.02826, allocations: 2.41 MB / 373.1 MB, free: 15.88 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001374/0.02964, allocations: 1.033 MB / 374.2 MB, free: 14.84 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.005682/0.03532, allocations: 6.539 MB / 380.7 MB, free: 8.293 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004546/0.03987, allocations: 4.75 MB / 385.4 MB, free: 3.48 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004346/0.04421, allocations: 4.031 MB / 389.5 MB, free: 15.44 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00369/0.0479, allocations: 3.242 MB / 392.7 MB, free: 12.19 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001071/0.04897, allocations: 0.4922 MB / 393.2 MB, free: 11.7 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001732/0.0507, allocations: 1.326 MB / 394.5 MB, free: 10.37 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001695/0.0524, allocations: 2.86 MB / 397.4 MB, free: 7.504 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001595/0.05399, allocations: 1.807 MB / 399.2 MB, free: 5.691 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.004992/0.05899, allocations: 6.131 MB / 405.3 MB, free: 15.54 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.528e-06/0.05899, allocations: 0 / 405.3 MB, free: 15.54 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.443e-06/0.05899, allocations: 4 kB / 405.3 MB, free: 15.54 MB / 346.7 MB Notification: Performance of Transformations before backend: time 7.894e-05/0.05907, allocations: 0 / 405.3 MB, free: 15.54 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1837 * Number of variables: 1837 Notification: Performance of Generate backend data structure: time 0.007365/0.06644, allocations: 6.962 MB / 412.3 MB, free: 8.492 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.117e-05/0.06648, allocations: 12.03 kB / 412.3 MB, free: 8.48 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006471/0.07295, allocations: 3.149 MB / 415.5 MB, free: 5.324 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003811/0.07676, allocations: 3.362 MB / 418.8 MB, free: 1.91 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001517/0.07691, allocations: 312.4 kB / 419.1 MB, free: 1.602 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004431/0.07736, allocations: 424.1 kB / 419.5 MB, free: 1.188 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007933/0.08529, allocations: 7.175 MB / 426.7 MB, free: 8.941 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.984e-05/0.08539, allocations: 51.53 kB / 426.8 MB, free: 8.891 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003672/0.08576, allocations: 199.8 kB / 427 MB, free: 8.695 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001784/0.08754, allocations: 2.093 MB / 429.1 MB, free: 6.602 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006107/0.09365, allocations: 3.561 MB / 432.6 MB, free: 3.023 MB / 362.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2015/0.2952, allocations: 49.96 MB / 482.6 MB, free: 56.73 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00482/0.3, allocations: 1.88 MB / 484.5 MB, free: 56.58 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001087/0.3011, allocations: 0.6071 MB / 485.1 MB, free: 56.53 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.007064/0.3082, allocations: 4.718 MB / 489.8 MB, free: 55.47 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.788e-05/0.3082, allocations: 53.92 kB / 489.8 MB, free: 55.43 MB / 378.7 MB Notification: Performance of pre-optimization done (n=158): time 4.479e-06/0.3082, allocations: 0 / 489.8 MB, free: 55.43 MB / 378.7 MB Notification: Performance of matching and sorting (n=170): time 0.02086/0.3291, allocations: 10.32 MB / 0.4884 GB, free: 51.42 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.308e-05/0.3291, allocations: 200.9 kB / 0.4886 GB, free: 51.2 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005898/0.335, allocations: 4.3 MB / 0.4928 GB, free: 47.76 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0003079/0.3353, allocations: 56.36 kB / 0.4929 GB, free: 47.7 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002292/0.3376, allocations: 4.158 MB / 0.4969 GB, free: 43.86 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0008231/0.3384, allocations: 0.7252 MB / 0.4977 GB, free: 43.14 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001518/0.34, allocations: 1.467 MB / 0.4991 GB, free: 41.67 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 4.656e-05/0.34, allocations: 476.8 kB / 0.4995 GB, free: 41.2 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001391/0.3414, allocations: 0.6768 MB / 0.5002 GB, free: 40.52 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003271/0.3447, allocations: 6.896 MB / 0.5069 GB, free: 30.84 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006124/0.3508, allocations: 8.283 MB / 0.515 GB, free: 20.15 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001157/0.3509, allocations: 47.94 kB / 0.5151 GB, free: 20.11 MB / 378.7 MB Notification: Performance of matching and sorting (n=878) (initialization): time 0.009486/0.3604, allocations: 5.84 MB / 0.5208 GB, free: 14.26 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 7.804e-05/0.3605, allocations: 71.94 kB / 0.5208 GB, free: 14.19 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001469/0.3606, allocations: 148 kB / 0.521 GB, free: 14.04 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001045/0.3617, allocations: 456.2 kB / 0.5214 GB, free: 13.59 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003727/0.3654, allocations: 1.579 MB / 0.523 GB, free: 12.01 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002963/0.3684, allocations: 4.618 MB / 0.5275 GB, free: 7.172 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004529/0.3729, allocations: 459.4 kB / 0.5279 GB, free: 6.723 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006148/0.3735, allocations: 404 kB / 0.5283 GB, free: 6.328 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 672 * Number of states: 0 () * Number of discrete variables: 45 (fixed.color[3],fixed.color[2],fixed.color[1],torque1.connectionLineColor[3],torque1.connectionLineColor[2],torque1.connectionLineColor[1],torque1.torqueColor[3],torque1.torqueColor[2],torque1.torqueColor[1],cyl2.color[3],cyl2.color[2],cyl2.color[1],cyl2.body.sphereColor[3],cyl2.body.sphereColor[2],cyl2.body.sphereColor[1],cyl1.color[3],cyl1.color[2],cyl1.color[1],cyl1.body.sphereColor[3],cyl1.body.sphereColor[2],cyl1.body.sphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],gearConstraint.fixedTranslation2.color[3],gearConstraint.fixedTranslation2.color[2],gearConstraint.fixedTranslation2.color[1],gearConstraint.fixedTranslation1.color[3],gearConstraint.fixedTranslation1.color[2],gearConstraint.fixedTranslation1.color[1],gearConstraint.actuatedRevolute_b.cylinderColor[3],gearConstraint.actuatedRevolute_b.cylinderColor[2],gearConstraint.actuatedRevolute_b.cylinderColor[1],gearConstraint.actuatedRevolute_a.cylinderColor[3],gearConstraint.actuatedRevolute_a.cylinderColor[2],gearConstraint.actuatedRevolute_a.cylinderColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (840): * Single equations (assignments): 835 * Array equations: 3 * 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): 2 systems {(1,11,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002/0.3755, allocations: 0.723 MB / 0.529 GB, free: 5.598 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008642/0.3764, allocations: 457.2 kB / 0.5294 GB, free: 5.148 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001999/0.3784, allocations: 1.202 MB / 0.5306 GB, free: 3.922 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.269e-05/0.3784, allocations: 16 kB / 0.5306 GB, free: 3.906 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.104e-05/0.3784, allocations: 4 kB / 0.5306 GB, free: 3.902 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.355e-05/0.3784, allocations: 7.969 kB / 0.5306 GB, free: 3.895 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008232/0.3866, allocations: 5.502 MB / 0.536 GB, free: 14.29 MB / 394.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.191e-05/0.3867, allocations: 8 kB / 0.536 GB, free: 14.28 MB / 394.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008158/0.3875, allocations: 320.1 kB / 0.5363 GB, free: 13.97 MB / 394.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006559/0.3881, allocations: 271.3 kB / 0.5366 GB, free: 13.7 MB / 394.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001168/0.3882, allocations: 32 kB / 0.5366 GB, free: 13.67 MB / 394.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002472/0.3907, allocations: 4.006 MB / 0.5405 GB, free: 9.43 MB / 394.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.799e-06/0.3907, allocations: 8 kB / 0.5405 GB, free: 9.422 MB / 394.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003429/0.3942, allocations: 2.485 MB / 0.543 GB, free: 6.816 MB / 394.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001139/0.3953, allocations: 0.5713 MB / 0.5435 GB, free: 6.242 MB / 394.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003255/0.3956, allocations: 38.64 kB / 0.5436 GB, free: 6.207 MB / 394.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008936/0.3965, allocations: 151.8 kB / 0.5437 GB, free: 6.059 MB / 394.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002335/0.3967, allocations: 128.7 kB / 0.5438 GB, free: 5.93 MB / 394.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.439e-05/0.3968, allocations: 48 kB / 0.5439 GB, free: 5.883 MB / 394.7 MB Notification: Performance of sorting global known variables: time 0.002708/0.3995, allocations: 1.888 MB / 0.5457 GB, free: 3.992 MB / 394.7 MB Notification: Performance of sort global known variables: time 1.9e-07/0.3995, allocations: 0 / 0.5457 GB, free: 3.992 MB / 394.7 MB Notification: Performance of remove unused functions: time 0.005448/0.405, allocations: 1.217 MB / 0.5469 GB, free: 2.777 MB / 394.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 24 * Number of states: 4 (gearConstraint.actuatedRevolute_b.phi,gearConstraint.actuatedRevolute_b.w,inertia1.phi,inertia1.w) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (143): * Single equations (assignments): 138 * Array equations: 3 * 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): 2 systems {(1,9,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005603/0.4055, allocations: 200.8 kB / 0.5471 GB, free: 2.578 MB / 394.7 MB Notification: Performance of simCode: created initialization part: time 0.005532/0.4111, allocations: 3.343 MB / 0.5504 GB, free: 15.23 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 7.975e-06/0.4111, allocations: 0 / 0.5504 GB, free: 15.23 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001018/0.4121, allocations: 0.9164 MB / 0.5512 GB, free: 14.27 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002239/0.4143, allocations: 0.4957 MB / 0.5517 GB, free: 13.79 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01382/0.4281, allocations: 9.27 MB / 0.5608 GB, free: 4.363 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001501/0.4296, allocations: 1.565 MB / 0.5623 GB, free: 2.777 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.003008/0.4327, allocations: 1.77 MB / 0.564 GB, free: 1.004 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005726/0.4332, allocations: 264.5 kB / 0.5643 GB, free: 0.7461 MB / 410.7 MB Notification: Performance of SimCode: time 2.324e-06/0.4332, allocations: 0 / 0.5643 GB, free: 0.7461 MB / 410.7 MB Notification: Performance of Templates: time 0.05051/0.4837, allocations: 31.69 MB / 0.5952 GB, free: 1.25 MB / 442.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.Rotor1D.Bevel1D_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Parts/Rotor1D/Bevel1D/Bevel1D.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: 4.482110681012273]