Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.002007/0.002007, allocations: 119.1 kB / 20.45 MB, free: 1.176 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002377/0.002377, allocations: 206.3 kB / 23.72 MB, free: 4.391 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.582/1.582, allocations: 230.5 MB / 257.4 MB, free: 7.77 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.237/0.237, allocations: 46.94 MB / 360.8 MB, free: 3.918 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(ModelicaTest.MultiBody.Forces.Torque,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque") translateModel(ModelicaTest.MultiBody.Forces.Torque,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002428/0.002428, allocations: 79.86 kB / 0.4967 GB, free: 7.02 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.326/0.3284, allocations: 66.08 MB / 0.5612 GB, free: 3.953 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Torque): time 0.01751/0.3459, allocations: 13.49 MB / 0.5744 GB, free: 6.41 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01107/0.357, allocations: 4.738 MB / 0.579 GB, free: 1.66 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002593/0.3596, allocations: 123.4 kB / 0.5791 GB, free: 1.539 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01029/0.3699, allocations: 4.856 MB / 0.5838 GB, free: 12.67 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007282/0.3771, allocations: 2.564 MB / 0.5863 GB, free: 10.09 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003087/0.3802, allocations: 1.08 MB / 0.5874 GB, free: 9.012 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01227/0.3925, allocations: 6.859 MB / 0.5941 GB, free: 2.141 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.009792/0.4023, allocations: 4.419 MB / 0.5984 GB, free: 13.64 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005538/0.4078, allocations: 2.43 MB / 0.6008 GB, free: 11.2 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007112/0.4149, allocations: 3.228 MB / 0.6039 GB, free: 7.965 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.003241/0.4182, allocations: 0.5 MB / 0.6044 GB, free: 7.465 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004973/0.4232, allocations: 1.288 MB / 0.6057 GB, free: 6.176 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00602/0.4292, allocations: 3.058 MB / 0.6087 GB, free: 3.109 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007142/0.4363, allocations: 2.493 MB / 0.6111 GB, free: 0.6016 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01607/0.4524, allocations: 10.43 MB / 0.6213 GB, free: 6.125 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/0.4524, allocations: 0 / 0.6213 GB, free: 6.125 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.583e-06/0.4524, allocations: 4 kB / 0.6213 GB, free: 6.121 MB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0003726/0.4528, allocations: 4 kB / 0.6213 GB, free: 6.117 MB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2161 * Number of variables: 2161 Notification: Performance of Generate backend data structure: time 0.02087/0.4736, allocations: 7.509 MB / 0.6286 GB, free: 14.54 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.871e-05/0.4737, allocations: 8.031 kB / 0.6286 GB, free: 14.53 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01295/0.4866, allocations: 2.754 MB / 0.6313 GB, free: 11.77 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01205/0.4987, allocations: 4.203 MB / 0.6354 GB, free: 7.484 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004771/0.4991, allocations: 358.3 kB / 0.6358 GB, free: 7.133 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00237/0.5015, allocations: 479.7 kB / 0.6362 GB, free: 6.664 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03099/0.5325, allocations: 14.31 MB / 0.6502 GB, free: 7.32 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002638/0.5328, allocations: 63.5 kB / 0.6503 GB, free: 7.258 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001391/0.5342, allocations: 227.8 kB / 0.6505 GB, free: 7.035 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005317/0.5395, allocations: 2.699 MB / 0.6531 GB, free: 4.332 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02736/0.5668, allocations: 12 MB / 0.6648 GB, free: 8.305 MB / 0.4981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.08341/0.6502, allocations: 53.77 MB / 0.7174 GB, free: 1.074 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0163/0.6665, allocations: 5.592 MB / 0.7228 GB, free: 11.42 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005209/0.6718, allocations: 3.422 MB / 0.7262 GB, free: 7.984 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01627/0.688, allocations: 7.246 MB / 0.7332 GB, free: 0.6953 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.262e-05/0.6881, allocations: 56.2 kB / 0.7333 GB, free: 0.6328 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=236): time 4.799e-06/0.6881, allocations: 0 / 0.7333 GB, free: 0.6328 MB / 0.5606 GB Notification: Performance of matching and sorting (n=278): time 0.3236/1.012, allocations: 30.41 MB / 0.763 GB, free: 138.8 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.191e-05/1.012, allocations: 235.6 kB / 0.7632 GB, free: 138.6 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006203/1.018, allocations: 5.601 MB / 0.7687 GB, free: 133.2 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0006651/1.019, allocations: 65.7 kB / 0.7687 GB, free: 133.1 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.002207/1.021, allocations: 4.629 MB / 0.7733 GB, free: 128.8 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.000802/1.022, allocations: 1.118 MB / 0.7744 GB, free: 127.8 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001867/1.024, allocations: 1.801 MB / 0.7761 GB, free: 125.9 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 6.301e-05/1.024, allocations: 313 kB / 0.7764 GB, free: 125.6 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004025/1.028, allocations: 3.577 MB / 0.7799 GB, free: 122 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006085/1.034, allocations: 8.681 MB / 0.7884 GB, free: 110.9 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01157/1.045, allocations: 13.14 MB / 0.8012 GB, free: 95.26 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000198/1.045, allocations: 48 kB / 0.8013 GB, free: 95.21 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1140) (initialization): time 0.02098/1.066, allocations: 13.91 MB / 0.8148 GB, free: 81.29 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001778/1.067, allocations: 80 kB / 0.8149 GB, free: 81.21 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002285/1.067, allocations: 176.9 kB / 0.8151 GB, free: 81.04 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005412/1.072, allocations: 2.292 MB / 0.8173 GB, free: 78.74 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006299/1.079, allocations: 1.992 MB / 0.8193 GB, free: 76.75 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01558/1.094, allocations: 13.94 MB / 0.8329 GB, free: 62.61 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007038/1.101, allocations: 0.508 MB / 0.8334 GB, free: 62.1 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001806/1.103, allocations: 0.5116 MB / 0.8339 GB, free: 61.59 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 808 * Number of states: 0 () * Number of discrete variables: 67 (torque2.torqueArrow.twoHeadedArrow,torque2.torqueArrow.headAtOrigin,torque1.torqueArrow.twoHeadedArrow,torque1.torqueArrow.headAtOrigin,fixed4.color[3],fixed4.color[2],fixed4.color[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],torque2.connectionLineColor[3],torque2.connectionLineColor[2],torque2.connectionLineColor[1],torque2.torqueColor[3],torque2.torqueColor[2],torque2.torqueColor[1],torque1.connectionLineColor[3],torque1.connectionLineColor[2],torque1.connectionLineColor[1],torque1.torqueColor[3],torque1.torqueColor[2],torque1.torqueColor[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],fixed3.color[3],fixed3.color[2],fixed3.color[1],body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.body.sphereColor[1],Revolute1.cylinderColor[3],Revolute1.cylinderColor[2],Revolute1.cylinderColor[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 (1058): * Single equations (assignments): 1051 * Array equations: 5 * 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 {(2,23,100.0%), (2,23,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.007117/1.11, allocations: 2.989 MB / 0.8368 GB, free: 58.59 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002421/1.113, allocations: 492.7 kB / 0.8373 GB, free: 58.11 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01917/1.132, allocations: 6.968 MB / 0.8441 GB, free: 51.12 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.77e-05/1.132, allocations: 31.94 kB / 0.8441 GB, free: 51.09 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.323e-05/1.132, allocations: 14.12 kB / 0.8441 GB, free: 51.07 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.566e-05/1.132, allocations: 11.95 kB / 0.8441 GB, free: 51.06 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03663/1.168, allocations: 13.05 MB / 0.8569 GB, free: 37.98 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.011e-05/1.169, allocations: 4 kB / 0.8569 GB, free: 37.98 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003487/1.172, allocations: 459.3 kB / 0.8573 GB, free: 37.53 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.007521/1.18, allocations: 2.038 MB / 0.8593 GB, free: 35.49 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009618/1.181, allocations: 51.98 kB / 0.8594 GB, free: 35.44 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02169/1.202, allocations: 13.32 MB / 0.8724 GB, free: 21.92 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.871e-06/1.202, allocations: 8 kB / 0.8724 GB, free: 21.91 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0182/1.22, allocations: 11.13 MB / 0.8833 GB, free: 10.63 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001752/1.222, allocations: 456.5 kB / 0.8837 GB, free: 10.18 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001415/1.224, allocations: 48 kB / 0.8837 GB, free: 10.14 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003047/1.227, allocations: 195.7 kB / 0.8839 GB, free: 9.945 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006841/1.227, allocations: 185.5 kB / 0.8841 GB, free: 9.766 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003649/1.228, allocations: 71.98 kB / 0.8842 GB, free: 9.695 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.005429/1.233, allocations: 3.269 MB / 0.8874 GB, free: 6.441 MB / 0.5606 GB Notification: Performance of sort global known variables: time 8e-08/1.233, allocations: 480 / 0.8874 GB, free: 6.441 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.008635/1.242, allocations: 1.558 MB / 0.8889 GB, free: 4.883 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 8 (Revolute1.phi,Revolute1.w,Revolute3.phi,Revolute3.w,Revolute2.phi,Revolute2.w,Revolute4.phi,Revolute4.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 (220): * Single equations (assignments): 215 * 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 {(4,18,75.0%), (4,18,75.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0009181/1.243, allocations: 190.5 kB / 0.8891 GB, free: 4.691 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.01532/1.258, allocations: 8.332 MB / 0.8972 GB, free: 12.35 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 1.088e-05/1.258, allocations: 0 / 0.8972 GB, free: 12.35 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.007023/1.265, allocations: 3.207 MB / 0.9003 GB, free: 9.121 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005544/1.271, allocations: 0.608 MB / 0.9009 GB, free: 8.527 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03153/1.302, allocations: 14.91 MB / 0.9155 GB, free: 9.52 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006515/1.309, allocations: 4.044 MB / 0.9194 GB, free: 5.441 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.007135/1.316, allocations: 2.648 MB / 0.922 GB, free: 2.785 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001526/1.317, allocations: 339.4 kB / 0.9223 GB, free: 2.453 MB / 0.5919 GB Notification: Performance of SimCode: time 1.703e-06/1.317, allocations: 0 / 0.9223 GB, free: 2.453 MB / 0.5919 GB Notification: Performance of Templates: time 0.3853/1.703, allocations: 61.44 MB / 0.9824 GB, free: 225.8 MB / 0.6544 GB " [Timeout remaining time 658] make -j1 -f ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.makefile [Timeout 660] (rm -f ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.sim & ./ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Forces/Torque/Torque.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.Torque.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: 8.595040127635002]