Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.SphericalDoublePendulum.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003767/0.0003767, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInstanceAPI.mkTop(): time 0.0007095/0.001086, allocations: 0 / 0, free: 0 / 0 " [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 0.0003685/0.0003685, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInstanceAPI.mkTop(): time 0.0006388/0.001007, allocations: 0 / 0, free: 0 / 0 " [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 0.08474/0.08474, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInstanceAPI.mkTop(): time 0.03825/0.123, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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 0.01842/0.01842, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInstanceAPI.mkTop(): time 0.008184/0.02661, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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: simulate(ModelicaTest.MultiBody.SphericalDoublePendulum,startTime=0,stopTime=3,tolerance=1e-06,numberOfIntervals=5042,outputFormat="mat",variableFilter="time|Spherical1.phi.[0-9,]+.|Spherical1.phi_d.[0-9,]+.|Spherical2.phi.[0-9,]+.|Spherical2.phi_d.[0-9,]+.|Spherical3.Q.[0-9,]+.|Spherical3.w_rel.[0-9,]+.|Spherical4.Q.[0-9,]+.|Spherical4.w_rel.[0-9,]+.|boxBody5.body.Q.[0-9,]+.|boxBody5.body.w_a.[0-9,]+.|boxBody6.body.Q.[0-9,]+.|boxBody6.body.w_a.[0-9,]+.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.SphericalDoublePendulum",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") simulate(ModelicaTest.MultiBody.SphericalDoublePendulum,startTime=0,stopTime=3,tolerance=1e-06,numberOfIntervals=5042,outputFormat="mat",variableFilter="time|Spherical1.phi.[0-9,]+.|Spherical1.phi_d.[0-9,]+.|Spherical2.phi.[0-9,]+.|Spherical2.phi_d.[0-9,]+.|Spherical3.Q.[0-9,]+.|Spherical3.w_rel.[0-9,]+.|Spherical4.Q.[0-9,]+.|Spherical4.w_rel.[0-9,]+.|boxBody5.body.Q.[0-9,]+.|boxBody5.body.w_a.[0-9,]+.|boxBody6.body.Q.[0-9,]+.|boxBody6.body.w_a.[0-9,]+.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.SphericalDoublePendulum",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") [Timeout 900] "Notification: Performance of FrontEnd - loaded program: time 2.725e-06/2.725e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 2.822e-05/3.095e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.SphericalDoublePendulum): time 0.06114/0.06117, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.02333/0.0845, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.002967/0.08747, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.01342/0.1009, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.009146/0.11, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.004021/0.1141, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.01481/0.1289, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.01315/0.142, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.01411/0.1561, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.00943/0.1656, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.001355/0.1669, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.003249/0.1702, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.006999/0.1772, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.003966/0.1811, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.01238/0.1935, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 0.003052/0.1966, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 2.595e-06/0.1966, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 0.000205/0.1968, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2557 * Number of variables: 2557 Notification: Performance of Generate backend data structure: time 0.01892/0.2157, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 0.0006505/0.2163, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01272/0.2291, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.009899/0.239, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004811/0.2394, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.001615/0.2411, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.01619/0.2572, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 0.0003221/0.2576, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008223/0.2584, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003326/0.2617, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01473/0.2764, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0631/0.3395, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0127/0.3522, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.002396/0.3546, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 0.0005291/0.3552, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.729e-05/0.3552, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=322): time 1.386e-05/0.3553, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=401): time 0.1427/0.4979, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.002737/0.5007, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01378/0.5144, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.002273/0.5167, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.003996/0.5207, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.002899/0.5236, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.008699/0.5323, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 3.548e-05/0.5324, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.006423/0.5388, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.01178/0.5506, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.01683/0.5674, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0004972/0.5679, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=1567) (initialization): time 0.09008/0.658, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006143/0.6586, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.06555/0.7241, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 0.1428/0.867, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01035/0.8773, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.102/0.9793, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008646/0.988, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002482/0.9905, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 969 * Number of states: 0 () * Number of discrete variables: 66 (Spherical6.sphereColor[3],Spherical6.sphereColor[2],Spherical6.sphereColor[1],Spherical5.sphereColor[3],Spherical5.sphereColor[2],Spherical5.sphereColor[1],boxBody6.color[3],boxBody6.color[2],boxBody6.color[1],boxBody6.body.sphereColor[3],boxBody6.body.sphereColor[2],boxBody6.body.sphereColor[1],boxBody5.color[3],boxBody5.color[2],boxBody5.color[1],boxBody5.body.sphereColor[3],boxBody5.body.sphereColor[2],boxBody5.body.sphereColor[1],Spherical4.sphereColor[3],Spherical4.sphereColor[2],Spherical4.sphereColor[1],Spherical3.sphereColor[3],Spherical3.sphereColor[2],Spherical3.sphereColor[1],boxBody4.color[3],boxBody4.color[2],boxBody4.color[1],boxBody4.body.sphereColor[3],boxBody4.body.sphereColor[2],boxBody4.body.sphereColor[1],boxBody3.color[3],boxBody3.color[2],boxBody3.color[1],boxBody3.body.sphereColor[3],boxBody3.body.sphereColor[2],boxBody3.body.sphereColor[1],Spherical2.sphereColor[3],Spherical2.sphereColor[2],Spherical2.sphereColor[1],Spherical1.sphereColor[3],Spherical1.sphereColor[2],Spherical1.sphereColor[1],boxBody2.color[3],boxBody2.color[2],boxBody2.color[1],boxBody2.body.sphereColor[3],boxBody2.body.sphereColor[2],boxBody2.body.sphereColor[1],boxBody1.color[3],boxBody1.color[2],boxBody1.color[1],boxBody1.body.sphereColor[3],boxBody1.body.sphereColor[2],boxBody1.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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1410): * Single equations (assignments): 1386 * Array equations: 9 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 10 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 8 systems {(2,100.0%), (2,100.0%), (2,100.0%), (2,100.0%), (4,100.0%), (4,100.0%), (4,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 2 systems {4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(6,15,91.7%), (6,15,91.7%), (6,15,91.7%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(4,9), (4,18)} Notification: Performance of prepare postOptimizeDAE: time 0.006217/0.9967, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001846/0.9985, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01848/1.017, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01578/1.033, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 3.421e-05/1.033, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.669e-05/1.033, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03608/1.069, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.14e-05/1.069, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003084/1.072, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 0.01694/1.089, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001101/1.09, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02253/1.113, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.002515/1.115, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02502/1.14, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.002415/1.143, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003316/1.146, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004308/1.15, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00338/1.154, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008117/1.154, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.005033/1.159, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 0.0006642/1.16, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.01436/1.174, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 36 ($STATESET3.x[3],$STATESET3.x[2],$STATESET3.x[1],$STATESET2.x[6],$STATESET2.x[5],$STATESET2.x[4],$STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],Spherical1.phi[1],Spherical1.phi[2],Spherical1.phi[3],Spherical1.phi_d[1],Spherical1.phi_d[2],Spherical1.phi_d[3],Spherical2.phi[1],Spherical2.phi[2],Spherical2.phi[3],Spherical2.phi_d[1],Spherical2.phi_d[2],Spherical2.phi_d[3],Spherical3.w_rel[1],Spherical3.w_rel[2],Spherical3.w_rel[3],Spherical4.w_rel[1],Spherical4.w_rel[2],Spherical4.w_rel[3],boxBody5.body.w_a[1],boxBody5.body.w_a[2],boxBody5.body.w_a[3],boxBody6.body.w_a[1],boxBody6.body.w_a[2],boxBody6.body.w_a[3]) * 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 (300): * Single equations (assignments): 285 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 9 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (4,100.0%), (4,100.0%), (4,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 3 systems {8, 4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(6,15,91.7%), (6,15,91.7%), (6,15,91.7%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005413/1.18, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Joints.mo:1279:5-1281:19:writable] Warning: Variable Spherical2.phi_d[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Joints.mo:1279:5-1281:19:writable] Warning: Variable Spherical2.phi_d[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Joints.mo:1279:5-1281:19:writable] Warning: Variable Spherical1.phi_d[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Joints.mo:1279:5-1281:19:writable] Warning: Variable Spherical1.phi_d[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.02317/1.203, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 0.0009459/1.204, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.009593/1.214, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01223/1.226, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03492/1.261, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005889/1.267, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.005157/1.272, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005556/1.277, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0002861/1.278, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.06222/1.34, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 898] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.SphericalDoublePendulum_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/SphericalDoublePendulum/SphericalDoublePendulum.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: 2.6972005469724536]