Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.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 0.001553/0.001553, allocations: 79.33 kB / 19.75 MB, free: 1.949 MB / 14.72 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 0.002602/0.002602, allocations: 167 kB / 23.01 MB, free: 4.508 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 1.443/1.443, allocations: 158.6 MB / 184.8 MB, free: 6.504 MB / 174.1 MB " [Timeout remaining time 178] 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 0.2501/0.2501, allocations: 32.37 MB / 269.4 MB, free: 2.852 MB / 254.1 MB " [Timeout remaining time 179] 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.FourbarVariants.JointUSR,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|j2.s|j2.v",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR") translateModel(ModelicaTest.MultiBody.FourbarVariants.JointUSR,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|j2.s|j2.v",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 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 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002561/0.002561, allocations: 76.45 kB / 407 MB, free: 1.039 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.463/0.4656, allocations: 61 MB / 468 MB, free: 8.82 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.FourbarVariants.JointUSR): time 0.02245/0.488, allocations: 15.47 MB / 483.5 MB, free: 14.77 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01767/0.5057, allocations: 5.42 MB / 488.9 MB, free: 11 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00698/0.5127, allocations: 126.7 kB / 489 MB, free: 10.96 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01186/0.5246, allocations: 4.485 MB / 493.5 MB, free: 8.039 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01378/0.5383, allocations: 3.136 MB / 496.6 MB, free: 5.797 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.006103/0.5444, allocations: 1.505 MB / 498.2 MB, free: 4.797 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.01953/0.564, allocations: 8.618 MB / 0.4949 GB, free: 12.43 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01052/0.5745, allocations: 5.246 MB / 0.5 GB, free: 7.113 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01277/0.5873, allocations: 4.275 MB / 0.5042 GB, free: 2.828 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.009877/0.5971, allocations: 4.396 MB / 0.5085 GB, free: 14.42 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.004085/0.6012, allocations: 0.6602 MB / 0.5091 GB, free: 13.76 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00651/0.6077, allocations: 1.732 MB / 0.5108 GB, free: 12.02 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.007692/0.6154, allocations: 3.837 MB / 0.5146 GB, free: 8.176 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01084/0.6263, allocations: 3.161 MB / 0.5177 GB, free: 4.996 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.03002/0.6563, allocations: 13.72 MB / 0.5311 GB, free: 7.215 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.379e-05/0.6563, allocations: 0 / 0.5311 GB, free: 7.215 MB / 446.1 MB Notification: Performance of FrontEnd: time 4.098e-06/0.6563, allocations: 0 / 0.5311 GB, free: 7.215 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0007842/0.6571, allocations: 4 kB / 0.5311 GB, free: 7.211 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2782 * Number of variables: 2782 Notification: Performance of Generate backend data structure: time 0.0306/0.6877, allocations: 9.189 MB / 0.54 GB, free: 13.93 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.581e-05/0.6878, allocations: 12.03 kB / 0.54 GB, free: 13.92 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01943/0.7072, allocations: 4.45 MB / 0.5444 GB, free: 9.461 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01603/0.7232, allocations: 5.349 MB / 0.5496 GB, free: 4.016 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006517/0.7239, allocations: 430.9 kB / 0.55 GB, free: 3.594 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003557/0.7274, allocations: 0.6088 MB / 0.5506 GB, free: 2.984 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0537/0.7811, allocations: 20.75 MB / 0.5709 GB, free: 13.08 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005044/0.7816, allocations: 75.41 kB / 0.571 GB, free: 13 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00303/0.7847, allocations: 275.7 kB / 0.5712 GB, free: 12.73 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.007211/0.7919, allocations: 3.718 MB / 0.5748 GB, free: 9.012 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04543/0.8373, allocations: 18.21 MB / 0.5926 GB, free: 6.789 MB / 0.4981 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6683/1.506, allocations: 69.4 MB / 0.6604 GB, free: 153.7 MB / 0.5607 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01937/1.525, allocations: 6.505 MB / 0.6668 GB, free: 153.6 MB / 0.5607 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006208/1.531, allocations: 3.821 MB / 0.6705 GB, free: 153.1 MB / 0.5607 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02751/1.559, allocations: 14.85 MB / 0.685 GB, free: 147.7 MB / 0.5607 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.409e-05/1.559, allocations: 70.09 kB / 0.6851 GB, free: 147.7 MB / 0.5607 GB Notification: Performance of pre-optimization done (n=335): time 7.404e-06/1.559, allocations: 0 / 0.6851 GB, free: 147.7 MB / 0.5607 GB Notification: Performance of matching and sorting (n=419): time 0.1078/1.666, allocations: 36.36 MB / 0.7206 GB, free: 128 MB / 0.5607 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.21e-05/1.667, allocations: 196.9 kB / 0.7207 GB, free: 127.8 MB / 0.5607 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007551/1.674, allocations: 6.225 MB / 0.7268 GB, free: 121.9 MB / 0.5607 GB Notification: Performance of collectPreVariables (initialization): time 0.0009445/1.675, allocations: 81.7 kB / 0.7269 GB, free: 121.8 MB / 0.5607 GB Notification: Performance of collectInitialEqns (initialization): time 0.00228/1.677, allocations: 5.631 MB / 0.7324 GB, free: 116.4 MB / 0.5607 GB Notification: Performance of collectInitialBindings (initialization): time 0.001463/1.679, allocations: 1.608 MB / 0.734 GB, free: 114.8 MB / 0.5607 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002564/1.681, allocations: 2.147 MB / 0.7361 GB, free: 112.6 MB / 0.5607 GB Notification: Performance of setup shared object (initialization): time 4.424e-05/1.681, allocations: 305.1 kB / 0.7364 GB, free: 112.3 MB / 0.5607 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005425/1.687, allocations: 4.346 MB / 0.7406 GB, free: 108 MB / 0.5607 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007676/1.695, allocations: 10.31 MB / 0.7507 GB, free: 94.88 MB / 0.5607 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01507/1.71, allocations: 15.68 MB / 0.766 GB, free: 76.38 MB / 0.5607 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002372/1.71, allocations: 71.03 kB / 0.7661 GB, free: 76.31 MB / 0.5607 GB Notification: Performance of matching and sorting (n=1413) (initialization): time 0.03388/1.744, allocations: 16.3 MB / 0.782 GB, free: 59.98 MB / 0.5607 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003748/1.744, allocations: 99.12 kB / 0.7821 GB, free: 59.89 MB / 0.5607 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005485/1.745, allocations: 204.9 kB / 0.7823 GB, free: 59.69 MB / 0.5607 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007826/1.752, allocations: 2.366 MB / 0.7846 GB, free: 57.32 MB / 0.5607 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008381/1.761, allocations: 2.476 MB / 0.787 GB, free: 54.84 MB / 0.5607 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01872/1.78, allocations: 12.46 MB / 0.7992 GB, free: 42.27 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009496/1.789, allocations: 0.6321 MB / 0.7998 GB, free: 41.64 MB / 0.5607 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002188/1.791, allocations: 0.6014 MB / 0.8004 GB, free: 41.04 MB / 0.5607 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 943 * Number of states: 0 () * Number of discrete variables: 49 (jointUSR.revolute.positiveBranch,Body3.sphereColor[3],Body3.sphereColor[2],Body3.sphereColor[1],Body2.sphereColor[3],Body2.sphereColor[2],Body2.sphereColor[1],Body1.sphereColor[3],Body1.sphereColor[2],Body1.sphereColor[1],jointUSR.rod1Color[3],jointUSR.rod1Color[2],jointUSR.rod1Color[1],jointUSR.cylinderColor[3],jointUSR.cylinderColor[2],jointUSR.cylinderColor[1],jointUSR.sphereColor[3],jointUSR.sphereColor[2],jointUSR.sphereColor[1],jointUSR.revoluteColor[3],jointUSR.revoluteColor[2],jointUSR.revoluteColor[1],fixedFrame.color_x[3],fixedFrame.color_x[2],fixedFrame.color_x[1],b3.color[3],b3.color[2],b3.color[1],b2.color[3],b2.color[2],b2.color[1],b2.body.sphereColor[3],b2.body.sphereColor[2],b2.body.sphereColor[1],j2.boxColor[3],j2.boxColor[2],j2.boxColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1312): * Single equations (assignments): 1305 * Array equations: 6 * Algorithm blocks: 0 * 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): 1 system {(2,52,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.007971/1.799, allocations: 3.769 MB / 0.8041 GB, free: 37.25 MB / 0.5607 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001739/1.801, allocations: 0.5704 MB / 0.8046 GB, free: 36.68 MB / 0.5607 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01761/1.819, allocations: 8.266 MB / 0.8127 GB, free: 28.36 MB / 0.5607 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.184e-05/1.819, allocations: 67.92 kB / 0.8127 GB, free: 28.3 MB / 0.5607 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.739e-05/1.819, allocations: 8 kB / 0.8128 GB, free: 28.29 MB / 0.5607 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.231e-05/1.819, allocations: 23.88 kB / 0.8128 GB, free: 28.27 MB / 0.5607 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04085/1.86, allocations: 16.12 MB / 0.8285 GB, free: 11.96 MB / 0.5607 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.074e-05/1.86, allocations: 12 kB / 0.8285 GB, free: 11.95 MB / 0.5607 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003151/1.863, allocations: 0.6201 MB / 0.8291 GB, free: 11.32 MB / 0.5607 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00625/1.869, allocations: 1.812 MB / 0.8309 GB, free: 9.508 MB / 0.5607 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007162/1.87, allocations: 76 kB / 0.831 GB, free: 9.434 MB / 0.5607 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01637/1.886, allocations: 10.55 MB / 0.8413 GB, free: 14.79 MB / 0.5763 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.305e-05/1.886, allocations: 19.94 kB / 0.8413 GB, free: 14.77 MB / 0.5763 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02689/1.913, allocations: 12.42 MB / 0.8534 GB, free: 2.07 MB / 0.5763 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003565/1.917, allocations: 1.062 MB / 0.8545 GB, free: 1.004 MB / 0.5763 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001886/1.919, allocations: 79.73 kB / 0.8545 GB, free: 0.9297 MB / 0.5763 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00497/1.923, allocations: 219.7 kB / 0.8548 GB, free: 0.7148 MB / 0.5763 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001202/1.925, allocations: 277.5 kB / 0.855 GB, free: 452 kB / 0.5763 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006385/1.925, allocations: 116 kB / 0.8551 GB, free: 336 kB / 0.5763 GB Notification: Performance of sorting global known variables: time 0.01085/1.936, allocations: 3.603 MB / 0.8586 GB, free: 12.75 MB / 0.5919 GB Notification: Performance of sort global known variables: time 5.31e-07/1.936, allocations: 0 / 0.8586 GB, free: 12.75 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.01569/1.952, allocations: 1.948 MB / 0.8605 GB, free: 10.81 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 55 * Number of states: 2 (j2.s,j2.v) * 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 (331): * Single equations (assignments): 324 * Array equations: 6 * Algorithm blocks: 0 * 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): 1 system {(2,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002413/1.954, allocations: 282.5 kB / 0.8608 GB, free: 10.52 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.02831/1.983, allocations: 9.683 MB / 0.8703 GB, free: 0.8516 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 3.171e-05/1.983, allocations: 5.75 kB / 0.8703 GB, free: 0.8477 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.009763/1.992, allocations: 3.117 MB / 0.8733 GB, free: 13.71 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008842/2.001, allocations: 0.6856 MB / 0.874 GB, free: 13.03 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2948/2.296, allocations: 18.08 MB / 0.8917 GB, free: 210.3 MB / 0.6232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01015/2.306, allocations: 5.134 MB / 0.8967 GB, free: 209.9 MB / 0.6232 GB Notification: Performance of simCode: alias equations: time 0.007739/2.314, allocations: 3.26 MB / 0.8998 GB, free: 209.8 MB / 0.6232 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001377/2.315, allocations: 400.6 kB / 0.9002 GB, free: 209.8 MB / 0.6232 GB Notification: Performance of SimCode: time 1.423e-06/2.315, allocations: 0 / 0.9002 GB, free: 209.8 MB / 0.6232 GB Notification: Performance of Templates: time 0.1017/2.417, allocations: 62.96 MB / 0.9617 GB, free: 167.9 MB / 0.6232 GB " [Timeout remaining time 658] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/FourbarVariants/JointUSR/JointUSR.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.FourbarVariants.JointUSR.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: 9.905149679630995]