Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.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 0.001483/0.001483, allocations: 92.31 kB / 20.96 MB, free: 3.469 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 0.001558/0.001558, allocations: 161.7 kB / 24.27 MB, free: 168 kB / 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 1.44/1.44, allocations: 177.2 MB / 204.6 MB, free: 5.59 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.9165/0.9165, allocations: 88.07 MB / 349.1 MB, free: 14.19 MB / 330.7 MB " [Timeout remaining time 179] Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/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(ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="der.v.10..|der.v.1..|der.v.2..|der.v.3..|der.v.4..|der.v.5..|der.xm.10..|der.xm.1..|der.xm.2..|der.xm.3..|der.xm.4..|der.xm.5..|time|time|v.10.|v.1.|v.2.|v.3.|v.4.|v.5.|xm.10.|xm.1.|xm.2.|xm.3.|xm.4.|xm.5.|xs.10.|xs.1.|xs.2.|xs.3.|xs.4.|xs.5.",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10") translateModel(ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="der.v.10..|der.v.1..|der.v.2..|der.v.3..|der.v.4..|der.v.5..|der.xm.10..|der.xm.1..|der.xm.2..|der.xm.3..|der.xm.4..|der.xm.5..|time|time|v.10.|v.1.|v.2.|v.3.|v.4.|v.5.|xm.10.|xm.1.|xm.2.|xm.3.|xm.4.|xm.5.|xs.10.|xs.1.|xs.2.|xs.3.|xs.4.|xs.5.",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.312e-06/1.312e-06, allocations: 0 / 450.9 MB, free: 33.12 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.759e-05/2.89e-05, allocations: 2.969 kB / 450.9 MB, free: 33.12 MB / 410.8 MB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10): time 0.001819/0.001848, allocations: 1.237 MB / 452.1 MB, free: 32.26 MB / 410.8 MB Notification: Performance of NFInst.instExpressions: time 0.0001879/0.002035, allocations: 40.42 kB / 452.2 MB, free: 32.24 MB / 410.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 3.57e-05/0.002071, allocations: 2.906 kB / 452.2 MB, free: 32.24 MB / 410.8 MB Notification: Performance of NFTyping.typeComponents: time 9.514e-05/0.002166, allocations: 6.891 kB / 452.2 MB, free: 32.24 MB / 410.8 MB Notification: Performance of NFTyping.typeBindings: time 6.643e-05/0.002233, allocations: 10.77 kB / 452.2 MB, free: 32.23 MB / 410.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001842/0.002417, allocations: 32 kB / 452.2 MB, free: 32.21 MB / 410.8 MB Notification: Performance of NFFlatten.flatten: time 0.0002296/0.002647, allocations: 236.3 kB / 452.4 MB, free: 32.15 MB / 410.8 MB Notification: Performance of NFFlatten.resolveConnections: time 3.818e-05/0.002685, allocations: 6.156 kB / 452.5 MB, free: 32.15 MB / 410.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001083/0.002793, allocations: 96.62 kB / 452.6 MB, free: 32.12 MB / 410.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001263/0.002919, allocations: 79.88 kB / 452.6 MB, free: 32.1 MB / 410.8 MB Notification: Performance of NFPackage.collectConstants: time 3.622e-05/0.002956, allocations: 11.62 kB / 452.6 MB, free: 32.1 MB / 410.8 MB Notification: Performance of NFFlatten.collectFunctions: time 2.948e-05/0.002985, allocations: 11.97 kB / 452.7 MB, free: 32.1 MB / 410.8 MB Notification: Performance of NFScalarize.scalarize: time 7.535e-05/0.00306, allocations: 67.02 kB / 452.7 MB, free: 32.07 MB / 410.8 MB Notification: Performance of NFVerifyModel.verify: time 7.543e-05/0.003136, allocations: 58.81 kB / 452.8 MB, free: 32.05 MB / 410.8 MB Notification: Performance of NFConvertDAE.convert: time 0.0001352/0.003271, allocations: 115.2 kB / 452.9 MB, free: 32.03 MB / 410.8 MB Notification: Performance of FrontEnd - DAE generated: time 1.563e-06/0.003273, allocations: 2.969 kB / 452.9 MB, free: 32.03 MB / 410.8 MB Notification: Performance of FrontEnd: time 5.92e-07/0.003273, allocations: 0 / 452.9 MB, free: 32.03 MB / 410.8 MB Notification: Performance of Transformations before backend: time 4.328e-06/0.003277, allocations: 4 kB / 452.9 MB, free: 32.03 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: 30 * Number of variables: 30 Notification: Performance of Generate backend data structure: time 0.000862/0.00414, allocations: 466.2 kB / 453.3 MB, free: 31.72 MB / 410.8 MB Notification: Performance of prepare preOptimizeDAE: time 3.812e-05/0.004178, allocations: 10.53 kB / 453.4 MB, free: 31.72 MB / 410.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.621e-05/0.004254, allocations: 26.56 kB / 453.4 MB, free: 31.71 MB / 410.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001757/0.00443, allocations: 141.9 kB / 453.5 MB, free: 31.57 MB / 410.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.953e-05/0.004449, allocations: 11.91 kB / 453.5 MB, free: 31.57 MB / 410.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.553e-05/0.004505, allocations: 36.41 kB / 453.6 MB, free: 31.55 MB / 410.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002724/0.004777, allocations: 174.6 kB / 453.7 MB, free: 31.49 MB / 410.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.654e-05/0.004793, allocations: 2.688 kB / 453.7 MB, free: 31.49 MB / 410.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.987e-05/0.004813, allocations: 8.375 kB / 453.8 MB, free: 31.48 MB / 410.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.011e-06/0.004819, allocations: 5.438 kB / 453.8 MB, free: 31.48 MB / 410.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000167/0.004986, allocations: 110.2 kB / 453.9 MB, free: 31.46 MB / 410.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002856/0.005272, allocations: 241.8 kB / 454.1 MB, free: 31.29 MB / 410.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005084/0.00578, allocations: 260.6 kB / 454.4 MB, free: 31.2 MB / 410.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001536/0.005934, allocations: 108.7 kB / 454.5 MB, free: 31.16 MB / 410.8 MB Notification: Performance of preOpt evalFunc (simulation): time 2.516e-05/0.005959, allocations: 5.656 kB / 454.5 MB, free: 31.16 MB / 410.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.656e-05/0.005976, allocations: 35.31 kB / 454.5 MB, free: 31.12 MB / 410.8 MB Notification: Performance of pre-optimization done (n=30): time 1.152e-06/0.005977, allocations: 0 / 454.5 MB, free: 31.12 MB / 410.8 MB Notification: Performance of matching and sorting (n=30): time 0.001571/0.007548, allocations: 0.5565 MB / 455.1 MB, free: 30.96 MB / 410.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.714e-05/0.007575, allocations: 56.5 kB / 455.1 MB, free: 30.89 MB / 410.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.07e-05/0.007626, allocations: 106.6 kB / 455.2 MB, free: 30.79 MB / 410.8 MB Notification: Performance of collectPreVariables (initialization): time 2.103e-05/0.007647, allocations: 36.55 kB / 455.3 MB, free: 30.75 MB / 410.8 MB Notification: Performance of collectInitialEqns (initialization): time 2.367e-05/0.00767, allocations: 84.8 kB / 455.3 MB, free: 30.66 MB / 410.8 MB Notification: Performance of collectInitialBindings (initialization): time 7.827e-05/0.007749, allocations: 136 kB / 455.5 MB, free: 30.55 MB / 410.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.96e-05/0.007838, allocations: 82.97 kB / 455.5 MB, free: 30.51 MB / 410.8 MB Notification: Performance of setup shared object (initialization): time 5.436e-05/0.007893, allocations: 327.8 kB / 455.9 MB, free: 30.19 MB / 410.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001654/0.008058, allocations: 125.4 kB / 456 MB, free: 30.17 MB / 410.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002007/0.008259, allocations: 216.8 kB / 456.2 MB, free: 30.04 MB / 410.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00039/0.008649, allocations: 371.7 kB / 456.6 MB, free: 29.84 MB / 410.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.326e-06/0.008652, allocations: 0 / 456.6 MB, free: 29.84 MB / 410.8 MB Notification: Performance of matching and sorting (n=50) (initialization): time 0.0008721/0.009524, allocations: 0.5323 MB / 457.1 MB, free: 29.66 MB / 410.8 MB Notification: Performance of prepare postOptimizeDAE: time 1.571e-05/0.00954, allocations: 5.156 kB / 457.1 MB, free: 29.66 MB / 410.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.905e-06/0.009548, allocations: 2.531 kB / 457.1 MB, free: 29.66 MB / 410.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007073/0.01026, allocations: 158.2 kB / 457.3 MB, free: 29.63 MB / 410.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002421/0.0105, allocations: 84.8 kB / 457.3 MB, free: 29.62 MB / 410.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002027/0.01252, allocations: 2.038 MB / 459.4 MB, free: 28.16 MB / 410.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001303/0.01265, allocations: 32.41 kB / 459.4 MB, free: 28.14 MB / 410.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.206e-05/0.01268, allocations: 15.69 kB / 459.4 MB, free: 28.14 MB / 410.8 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (41): * Single equations (assignments): 40 * Array equations: 0 * 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 {(1,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 9.593e-05/0.01277, allocations: 143.8 kB / 459.6 MB, free: 28 MB / 410.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.815e-05/0.01281, allocations: 19.61 kB / 459.6 MB, free: 28 MB / 410.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.666e-05/0.01289, allocations: 32.25 kB / 459.6 MB, free: 27.97 MB / 410.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.966e-06/0.01289, allocations: 2.875 kB / 459.6 MB, free: 27.97 MB / 410.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.394e-06/0.0129, allocations: 8 kB / 459.6 MB, free: 27.96 MB / 410.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.699e-06/0.0129, allocations: 6.016 kB / 459.6 MB, free: 27.96 MB / 410.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002097/0.01311, allocations: 226.3 kB / 459.9 MB, free: 27.8 MB / 410.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.433e-06/0.01311, allocations: 0 / 459.9 MB, free: 27.8 MB / 410.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000363/0.01348, allocations: 65 kB / 459.9 MB, free: 27.8 MB / 410.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005974/0.01407, allocations: 157.7 kB / 460.1 MB, free: 27.77 MB / 410.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.138e-05/0.01411, allocations: 15.62 kB / 460.1 MB, free: 27.76 MB / 410.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001839/0.01594, allocations: 2.019 MB / 462.1 MB, free: 26.31 MB / 410.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.164e-06/0.01595, allocations: 2.562 kB / 462.1 MB, free: 26.31 MB / 410.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000926/0.01687, allocations: 0.5803 MB / 462.7 MB, free: 26.09 MB / 410.8 MB Notification: Performance of postOpt removeConstants (simulation): time 1.172e-05/0.01688, allocations: 13.94 kB / 462.7 MB, free: 26.08 MB / 410.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.142e-05/0.01692, allocations: 13.11 kB / 462.7 MB, free: 26.08 MB / 410.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001022/0.01702, allocations: 6.844 kB / 462.7 MB, free: 26.07 MB / 410.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.499e-05/0.01707, allocations: 18.45 kB / 462.7 MB, free: 26.07 MB / 410.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.627e-05/0.01709, allocations: 10 kB / 462.8 MB, free: 26.07 MB / 410.8 MB Notification: Performance of sorting global known variables: time 3.311e-05/0.01712, allocations: 85.28 kB / 462.8 MB, free: 25.99 MB / 410.8 MB Notification: Performance of sort global known variables: time 6.1e-08/0.01712, allocations: 0 / 462.8 MB, free: 25.99 MB / 410.8 MB Notification: Performance of remove unused functions: time 0.0002959/0.01742, allocations: 72.41 kB / 462.9 MB, free: 25.98 MB / 410.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 20 (xm[1],xm[2],xm[3],xm[4],xm[5],xm[6],xm[7],xm[8],xm[9],xm[10],v[1],v[2],v[3],v[4],v[5],v[6],v[7],v[8],v[9],v[10]) * 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 (21): * Single equations (assignments): 20 * Array equations: 0 * 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 {(1,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0001185/0.01754, allocations: 107.5 kB / 463 MB, free: 25.88 MB / 410.8 MB Notification: Performance of simCode: created initialization part: time 0.0008439/0.01838, allocations: 488.5 kB / 463.5 MB, free: 25.68 MB / 410.8 MB Notification: Performance of simCode: created event and clocks part: time 2.144e-06/0.01838, allocations: 0 / 463.5 MB, free: 25.68 MB / 410.8 MB Notification: Performance of simCode: created simulation system equations: time 0.0004993/0.01888, allocations: 327.1 kB / 463.8 MB, free: 25.52 MB / 410.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002183/0.0191, allocations: 22.69 kB / 463.8 MB, free: 25.5 MB / 410.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001191/0.02029, allocations: 1.099 MB / 464.9 MB, free: 24.72 MB / 410.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.828e-05/0.02038, allocations: 124.1 kB / 465.1 MB, free: 24.65 MB / 410.8 MB Notification: Performance of simCode: alias equations: time 0.0001142/0.02049, allocations: 68.52 kB / 465.1 MB, free: 24.65 MB / 410.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.097e-05/0.02054, allocations: 17.31 kB / 465.1 MB, free: 24.64 MB / 410.8 MB Notification: Performance of SimCode: time 4.31e-07/0.02054, allocations: 3.938 kB / 465.1 MB, free: 24.64 MB / 410.8 MB Notification: Performance of Templates: time 0.005944/0.02649, allocations: 2.886 MB / 468 MB, free: 24.39 MB / 410.8 MB " [Timeout remaining time 300] make -j1 -f ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.makefile [Timeout 300] (rm -f ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.sim & ./ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10 -abortSlowSimulation -alarm=300 -emit_protected -lv LOG_STATS > ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.pipe 2>&1) [Timeout 300] diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_ScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_10.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.763975531910546]