Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.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 0.001374/0.001374, allocations: 80.8 kB / 21.5 MB, free: 2.988 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 0.00131/0.00131, allocations: 170.4 kB / 24.91 MB, free: 8.641 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.001/1.001, allocations: 177.1 MB / 205.3 MB, free: 5.477 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2541/0.2541, allocations: 32.81 MB / 294.6 MB, free: 1.234 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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.GearConstraint,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|gearConstraint.actuatedRevolute_b.phi|gearConstraint.actuatedRevolute_b.w|inertia2.phi|inertia2.w",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint") translateModel(ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|gearConstraint.actuatedRevolute_b.phi|gearConstraint.actuatedRevolute_b.w|inertia2.phi|inertia2.w",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.565e-06/2.565e-06, allocations: 0 / 323.3 MB, free: 9.656 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.574e-05/3.83e-05, allocations: 3.188 kB / 323.3 MB, free: 9.652 MB / 298.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint): time 0.01108/0.01112, allocations: 12.8 MB / 336.1 MB, free: 12.79 MB / 314.7 MB Notification: Performance of NFInst.instExpressions: time 0.01213/0.02325, allocations: 4.644 MB / 340.7 MB, free: 8.129 MB / 314.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003015/0.02627, allocations: 111.4 kB / 340.8 MB, free: 8.02 MB / 314.7 MB Notification: Performance of NFTyping.typeComponents: time 0.005106/0.03137, allocations: 4.411 MB / 345.2 MB, free: 3.594 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.00496/0.03633, allocations: 2.263 MB / 347.5 MB, free: 1.32 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00177/0.0381, allocations: 1.029 MB / 348.5 MB, free: 296 kB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.0061/0.0442, allocations: 6.861 MB / 355.4 MB, free: 9.414 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003581/0.04778, allocations: 4.552 MB / 359.9 MB, free: 4.777 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003612/0.05139, allocations: 4.145 MB / 364.1 MB, free: 0.625 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002509/0.0539, allocations: 2.985 MB / 367.1 MB, free: 13.63 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0004213/0.05432, allocations: 484 kB / 367.5 MB, free: 13.16 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00153/0.05585, allocations: 1.334 MB / 368.9 MB, free: 11.82 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001488/0.05734, allocations: 2.704 MB / 371.6 MB, free: 9.113 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001178/0.05852, allocations: 1.722 MB / 373.3 MB, free: 7.387 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.004159/0.06268, allocations: 5.848 MB / 379.2 MB, free: 1.52 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/0.06268, allocations: 0 / 379.2 MB, free: 1.52 MB / 346.7 MB Notification: Performance of FrontEnd: time 3.046e-06/0.06269, allocations: 0 / 379.2 MB, free: 1.52 MB / 346.7 MB Notification: Performance of Transformations before backend: time 4.151e-05/0.06273, allocations: 0 / 379.2 MB, free: 1.52 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: 1731 * Number of variables: 1731 Notification: Performance of Generate backend data structure: time 0.006078/0.06881, allocations: 5.736 MB / 384.9 MB, free: 11.72 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.627e-05/0.06884, allocations: 8.031 kB / 384.9 MB, free: 11.71 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003421/0.07226, allocations: 1.437 MB / 386.3 MB, free: 10.28 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002984/0.07525, allocations: 2.642 MB / 389 MB, free: 7.582 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001374/0.07538, allocations: 296.1 kB / 389.3 MB, free: 7.293 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004651/0.07585, allocations: 432.6 kB / 389.7 MB, free: 6.871 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005726/0.08158, allocations: 5.808 MB / 395.5 MB, free: 304 kB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.538e-05/0.08166, allocations: 51.62 kB / 395.5 MB, free: 252 kB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002848/0.08195, allocations: 187.9 kB / 395.7 MB, free: 64 kB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001325/0.08327, allocations: 1.777 MB / 397.5 MB, free: 14.28 MB / 378.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003998/0.08727, allocations: 2.873 MB / 400.4 MB, free: 11.36 MB / 378.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02341/0.1107, allocations: 34.61 MB / 435 MB, free: 7.508 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003516/0.1142, allocations: 1.726 MB / 436.7 MB, free: 5.746 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000477/0.1147, allocations: 413.9 kB / 437.1 MB, free: 5.332 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.005191/0.1199, allocations: 4.102 MB / 441.2 MB, free: 1.207 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.891e-05/0.1199, allocations: 47.56 kB / 441.3 MB, free: 1.152 MB / 410.7 MB Notification: Performance of pre-optimization done (n=142): time 2.434e-06/0.1199, allocations: 0 / 441.3 MB, free: 1.152 MB / 410.7 MB Notification: Performance of matching and sorting (n=158): time 0.1689/0.2888, allocations: 5.341 MB / 446.6 MB, free: 113 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.379e-05/0.2889, allocations: 200.1 kB / 446.8 MB, free: 112.8 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002909/0.2918, allocations: 3.716 MB / 450.5 MB, free: 112.4 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 6.663e-05/0.2918, allocations: 50.27 kB / 450.6 MB, free: 112.4 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001142/0.293, allocations: 3.488 MB / 454.1 MB, free: 110.5 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003194/0.2933, allocations: 0.6589 MB / 454.7 MB, free: 110.1 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001037/0.2943, allocations: 1.238 MB / 456 MB, free: 110 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 3.15e-05/0.2944, allocations: 305.8 kB / 456.3 MB, free: 109.7 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001312/0.2957, allocations: 0.7577 MB / 457 MB, free: 109.7 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001853/0.2975, allocations: 4.698 MB / 461.7 MB, free: 104.4 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002914/0.3005, allocations: 5.987 MB / 467.7 MB, free: 98.3 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.558e-05/0.3005, allocations: 40 kB / 467.7 MB, free: 98.27 MB / 410.7 MB Notification: Performance of matching and sorting (n=844) (initialization): time 0.003762/0.3043, allocations: 4.418 MB / 472.2 MB, free: 94.78 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 4.436e-05/0.3043, allocations: 69.97 kB / 472.2 MB, free: 94.71 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.572e-05/0.3044, allocations: 140 kB / 472.4 MB, free: 94.58 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005884/0.305, allocations: 404.1 kB / 472.8 MB, free: 94.25 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002081/0.307, allocations: 1.537 MB / 474.3 MB, free: 92.8 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001688/0.3087, allocations: 3.564 MB / 477.9 MB, free: 89.21 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001827/0.3106, allocations: 291.7 kB / 478.1 MB, free: 88.93 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002198/0.3108, allocations: 340 kB / 478.5 MB, free: 88.59 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 650 * Number of states: 0 () * Number of discrete variables: 47 (torque1.torqueArrow.twoHeadedArrow,torque1.torqueArrow.headAtOrigin,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 (804): * Single equations (assignments): 799 * 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%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0008877/0.3117, allocations: 0.6595 MB / 479.1 MB, free: 87.92 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002481/0.3119, allocations: 243.7 kB / 479.4 MB, free: 87.68 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008587/0.3128, allocations: 0.8631 MB / 480.2 MB, free: 86.8 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.247e-05/0.3128, allocations: 16 kB / 480.3 MB, free: 86.78 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.73e-06/0.3128, allocations: 6.688 kB / 480.3 MB, free: 86.78 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.897e-06/0.3128, allocations: 7.984 kB / 480.3 MB, free: 86.77 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00389/0.3167, allocations: 4.234 MB / 484.5 MB, free: 82.42 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.851e-06/0.3167, allocations: 8 kB / 484.5 MB, free: 82.41 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006152/0.3173, allocations: 272.2 kB / 484.8 MB, free: 82.15 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006173/0.3179, allocations: 415.3 kB / 485.2 MB, free: 81.73 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.703e-05/0.318, allocations: 31.98 kB / 485.2 MB, free: 81.7 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001221/0.3192, allocations: 2.785 MB / 488 MB, free: 78.73 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.116e-06/0.3192, allocations: 7.938 kB / 488 MB, free: 78.73 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001293/0.3205, allocations: 1.765 MB / 489.8 MB, free: 76.86 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003579/0.3209, allocations: 365.2 kB / 490.1 MB, free: 76.5 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002307/0.3211, allocations: 40.16 kB / 490.2 MB, free: 76.46 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005988/0.3217, allocations: 43.94 kB / 490.2 MB, free: 76.42 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001496/0.3218, allocations: 108.6 kB / 490.3 MB, free: 76.31 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.204e-05/0.3219, allocations: 43.98 kB / 490.4 MB, free: 76.27 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0009367/0.3228, allocations: 1.393 MB / 491.8 MB, free: 74.86 MB / 410.7 MB Notification: Performance of sort global known variables: time 8e-08/0.3228, allocations: 0 / 491.8 MB, free: 74.86 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.002693/0.3255, allocations: 1.14 MB / 492.9 MB, free: 73.73 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * 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 (130): * Single equations (assignments): 125 * 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 0.0002312/0.3258, allocations: 168.5 kB / 493.1 MB, free: 73.56 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.002015/0.3278, allocations: 2.706 MB / 495.8 MB, free: 70.85 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 0.0001252/0.3279, allocations: 104.2 kB / 495.9 MB, free: 70.74 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0004603/0.3284, allocations: 0.6434 MB / 496.5 MB, free: 70.07 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001453/0.3298, allocations: 0.7306 MB / 497.2 MB, free: 69.36 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006425/0.3362, allocations: 8.62 MB / 0.494 GB, free: 60.59 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009134/0.3371, allocations: 1.468 MB / 0.4954 GB, free: 59.09 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0009836/0.3381, allocations: 0.5422 MB / 0.496 GB, free: 58.55 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006934/0.3388, allocations: 0.5948 MB / 0.4965 GB, free: 57.95 MB / 410.7 MB Notification: Performance of SimCode: time 1.102e-06/0.3388, allocations: 0 / 0.4965 GB, free: 57.95 MB / 410.7 MB Notification: Performance of Templates: time 0.04208/0.3809, allocations: 31.92 MB / 0.5277 GB, free: 26.45 MB / 410.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.sim & ./ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Parts.Rotor1D.GearConstraint_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Parts/Rotor1D/GearConstraint/GearConstraint.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: 4.115886812098324]