Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.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 0.001276/0.001276, allocations: 113 kB / 18.49 MB, free: 4.598 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 0.001498/0.001498, allocations: 213.4 kB / 21.45 MB, free: 1.652 MB / 14.72 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 1.406/1.406, allocations: 230.6 MB / 254.8 MB, free: 15.09 MB / 206.1 MB " [Timeout remaining time 178] 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: "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.FirstGrounded,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_Rotational_Examples_FirstGrounded",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Rotational.Examples.FirstGrounded,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_Rotational_Examples_FirstGrounded",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001495/0.001495, allocations: 43.94 kB / 373.7 MB, free: 10.21 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1019/0.1034, allocations: 53.33 MB / 427 MB, free: 4.793 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.FirstGrounded): time 0.0037/0.1071, allocations: 2.384 MB / 429.4 MB, free: 2.398 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.001167/0.1082, allocations: 0.6466 MB / 430 MB, free: 1.746 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001661/0.1084, allocations: 4 kB / 430 MB, free: 1.742 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000162/0.1086, allocations: 39.59 kB / 430.1 MB, free: 1.703 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001627/0.1087, allocations: 71.34 kB / 430.2 MB, free: 1.633 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000312/0.109, allocations: 63.92 kB / 430.2 MB, free: 1.57 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0003677/0.1094, allocations: 258.8 kB / 430.5 MB, free: 1.316 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001934/0.1096, allocations: 64.31 kB / 430.5 MB, free: 1.25 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002226/0.1098, allocations: 119.5 kB / 430.6 MB, free: 1.133 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001605/0.11, allocations: 103.5 kB / 430.8 MB, free: 1.031 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 3.825e-05/0.11, allocations: 20 kB / 430.8 MB, free: 1.012 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.832e-05/0.1101, allocations: 23.98 kB / 430.8 MB, free: 0.9883 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 5.139e-05/0.1101, allocations: 51.78 kB / 430.8 MB, free: 0.9375 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000111/0.1102, allocations: 111.5 kB / 431 MB, free: 0.8281 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003686/0.1106, allocations: 254.8 kB / 431.2 MB, free: 0.5781 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.258e-06/0.1106, allocations: 4 kB / 431.2 MB, free: 0.5742 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.372e-06/0.1106, allocations: 0 / 431.2 MB, free: 0.5742 MB / 350.1 MB Notification: Performance of Transformations before backend: time 1.189e-05/0.1106, allocations: 0 / 431.2 MB, free: 0.5742 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 50 * Number of variables: 50 Notification: Performance of Generate backend data structure: time 0.0008221/0.1115, allocations: 0.5182 MB / 431.7 MB, free: 8 kB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.199e-05/0.1115, allocations: 8.031 kB / 431.7 MB, free: 0 / 350.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.1875/0.299, allocations: 6.703 kB / 431.7 MB, free: 11.3 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001096/0.2991, allocations: 58.09 kB / 431.8 MB, free: 11.26 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000229/0.2993, allocations: 33.89 kB / 431.8 MB, free: 11.26 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003891/0.2997, allocations: 238 kB / 432.1 MB, free: 11.05 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.119e-05/0.2998, allocations: 14.44 kB / 432.1 MB, free: 11.05 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.989e-05/0.2998, allocations: 22.91 kB / 432.1 MB, free: 11.05 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003807/0.3002, allocations: 217 kB / 432.3 MB, free: 11 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.867e-05/0.3002, allocations: 8.172 kB / 432.3 MB, free: 11 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.076e-05/0.3002, allocations: 14.2 kB / 432.3 MB, free: 11 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.578e-06/0.3002, allocations: 5.094 kB / 432.3 MB, free: 11 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002607/0.3005, allocations: 129.1 kB / 432.5 MB, free: 11 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008734/0.3014, allocations: 0.7064 MB / 433.2 MB, free: 10.62 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002574/0.3016, allocations: 137.7 kB / 433.3 MB, free: 10.6 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001266/0.3018, allocations: 61.72 kB / 433.4 MB, free: 10.59 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.881e-05/0.3018, allocations: 2.281 kB / 433.4 MB, free: 10.59 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.452e-05/0.3018, allocations: 43.3 kB / 433.4 MB, free: 10.55 MB / 350.1 MB Notification: Performance of pre-optimization done (n=20): time 1.593e-06/0.3018, allocations: 0.6562 kB / 433.4 MB, free: 10.55 MB / 350.1 MB Notification: Performance of matching and sorting (n=24): time 0.001502/0.3033, allocations: 0.8844 MB / 434.3 MB, free: 10.05 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.9e-05/0.3034, allocations: 57.75 kB / 434.3 MB, free: 9.992 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001564/0.3035, allocations: 175 kB / 434.5 MB, free: 9.879 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 1.529e-05/0.3035, allocations: 30.08 kB / 434.5 MB, free: 9.848 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 7.566e-05/0.3036, allocations: 150.9 kB / 434.7 MB, free: 9.734 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 5.407e-05/0.3037, allocations: 89.48 kB / 434.8 MB, free: 9.68 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.353e-05/0.3037, allocations: 49.08 kB / 434.8 MB, free: 9.664 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 6.594e-05/0.3038, allocations: 331.8 kB / 435.2 MB, free: 9.352 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001152/0.3039, allocations: 54.25 kB / 435.2 MB, free: 9.352 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001246/0.304, allocations: 104.9 kB / 435.3 MB, free: 9.309 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002457/0.3043, allocations: 172.5 kB / 435.5 MB, free: 9.266 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.513e-06/0.3043, allocations: 0 / 435.5 MB, free: 9.266 MB / 350.1 MB Notification: Performance of matching and sorting (n=31) (initialization): time 0.0004069/0.3047, allocations: 253.8 kB / 435.7 MB, free: 9.207 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.619e-05/0.3047, allocations: 6.438 kB / 435.7 MB, free: 9.207 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.09e-06/0.3047, allocations: 1.281 kB / 435.7 MB, free: 9.207 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001745/0.3049, allocations: 38 kB / 435.8 MB, free: 9.199 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002047/0.3051, allocations: 51.31 kB / 435.8 MB, free: 9.195 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009042/0.306, allocations: 1.488 MB / 437.3 MB, free: 7.746 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000113/0.3061, allocations: 9.062 kB / 437.3 MB, free: 7.742 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.625e-05/0.3061, allocations: 10.41 kB / 437.3 MB, free: 7.738 MB / 350.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (28): * Single equations (assignments): 27 * 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 {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 9.626e-05/0.3062, allocations: 135 kB / 437.5 MB, free: 7.609 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.342e-05/0.3063, allocations: 22.5 kB / 437.5 MB, free: 7.602 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.091e-05/0.3063, allocations: 26.22 kB / 437.5 MB, free: 7.578 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.386e-06/0.3063, allocations: 6 kB / 437.5 MB, free: 7.574 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.408e-06/0.3063, allocations: 1.219 kB / 437.5 MB, free: 7.574 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.981e-06/0.3063, allocations: 5.078 kB / 437.5 MB, free: 7.574 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007944/0.3071, allocations: 0.6499 MB / 438.2 MB, free: 7.109 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.196e-06/0.3071, allocations: 0.875 kB / 438.2 MB, free: 7.109 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002074/0.3073, allocations: 43.98 kB / 438.2 MB, free: 7.109 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001125/0.3075, allocations: 35.64 kB / 438.2 MB, free: 7.094 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.49e-05/0.3075, allocations: 10.12 kB / 438.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008278/0.3083, allocations: 1.488 MB / 439.7 MB, free: 5.645 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.006e-06/0.3083, allocations: 1.156 kB / 439.7 MB, free: 5.645 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005848/0.3089, allocations: 406.2 kB / 440.1 MB, free: 5.391 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.592e-05/0.3089, allocations: 92.48 kB / 440.2 MB, free: 5.289 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.377e-05/0.309, allocations: 7.5 kB / 440.2 MB, free: 5.285 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001175/0.3091, allocations: 11.3 kB / 440.3 MB, free: 5.281 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.134e-05/0.3092, allocations: 18.73 kB / 440.3 MB, free: 5.277 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.22e-05/0.3092, allocations: 9.281 kB / 440.3 MB, free: 5.273 MB / 350.1 MB Notification: Performance of sorting global known variables: time 9.962e-05/0.3093, allocations: 125.3 kB / 440.4 MB, free: 5.188 MB / 350.1 MB Notification: Performance of sort global known variables: time 7e-08/0.3093, allocations: 0 / 440.4 MB, free: 5.188 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0003705/0.3096, allocations: 62.38 kB / 440.5 MB, free: 5.176 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 4 (inertia3.phi,inertia3.w,damper.phi_rel,damper.w_rel) * 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 {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0008755/0.3105, allocations: 0.9401 MB / 441.4 MB, free: 4.387 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.0006376/0.3112, allocations: 281.1 kB / 441.7 MB, free: 4.223 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 3.276e-06/0.3112, allocations: 0 / 441.7 MB, free: 4.223 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.000328/0.3115, allocations: 211.6 kB / 441.9 MB, free: 4.082 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00046/0.3119, allocations: 46.06 kB / 441.9 MB, free: 4.059 MB / 350.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003161/0.3151, allocations: 2.547 MB / 444.5 MB, free: 2.199 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002396/0.3153, allocations: 0.7472 MB / 445.2 MB, free: 1.5 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 9.13e-05/0.3154, allocations: 21.31 kB / 445.2 MB, free: 1.5 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.756e-05/0.3155, allocations: 72.58 kB / 445.3 MB, free: 1.445 MB / 350.1 MB Notification: Performance of SimCode: time 1.252e-06/0.3155, allocations: 0 / 445.3 MB, free: 1.445 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03161/0.3471, allocations: 4.852 MB / 450.2 MB, free: 0.7695 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 9.734/10.08, allocations: 2.406 kB / 450.2 MB, free: 0.7695 MB / 350.1 MB " [Timeout remaining time 650] (rm -f Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded_res.mat --tempDir=temp_Modelica_4_1_0_Modelica_Mechanics_Rotational_Examples_FirstGrounded_fmu --startTime=0 --stopTime=1 --stepSize=0.001 --timeout=50 --tolerance=1e-06 Modelica_4_1_0_Modelica_Mechanics_Rotational_Examples_FirstGrounded.fmu > Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/Rotational/Examples/FirstGrounded/FirstGrounded.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.Rotational.Examples.FirstGrounded.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] "" Variables in the reference:time,damper.phi_rel,damper.w_rel,inertia3.phi,inertia3.w Variables in the result:Jload,Jmotor,amplitude,damper.a_rel,damper.d,damper.flange_a.phi,damper.flange_a.tau,damper.flange_b.phi,damper.flange_b.tau,damper.lossPower,damper.phi_nominal,damper.phi_rel,damper.stateSelect,damper.tau,damper.useHeatPort,damper.w_rel,damping,der(damper.phi_rel),der(damper.w_rel),der(inertia1.phi),der(inertia1.w),der(inertia2.phi),der(inertia2.w),der(inertia3.phi),der(inertia3.w),f,fixed.flange.phi,fixed.flange.tau,fixed.phi0,idealGear.flange_a.phi,idealGear.flange_a.tau,idealGear.flange_b.phi,idealGear.flange_b.tau,idealGear.phi_a,idealGear.phi_b,idealGear.ratio,idealGear.useSupport,inertia1.J,inertia1.a,inertia1.flange_a.phi,inertia1.flange_a.tau,inertia1.flange_b.phi,inertia1.flange_b.tau,inertia1.phi,inertia1.stateSelect,inertia1.w,inertia2.J,inertia2.a,inertia2.flange_a.phi,inertia2.flange_a.tau,inertia2.flange_b.phi,inertia2.flange_b.tau,inertia2.phi,inertia2.stateSelect,inertia2.w,inertia3.J,inertia3.a,inertia3.flange_a.phi,inertia3.flange_a.tau,inertia3.flange_b.phi,inertia3.flange_b.tau,inertia3.phi,inertia3.stateSelect,inertia3.w,ratio,sine.amplitude,sine.continuous,sine.f,sine.offset,sine.phase,sine.startTime,sine.y,spring.c,spring.flange_a.phi,spring.flange_a.tau,spring.flange_b.phi,spring.flange_b.tau,spring.phi_rel,spring.phi_rel0,spring.tau,time,torque.flange.phi,torque.flange.tau,torque.tau,torque.useSupport [Calling sys.exit(0), Time elapsed: 12.505569609056693]