Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001519/0.001519, allocations: 106 kB / 21.18 MB, free: 0.6992 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001729/0.001729, allocations: 181.2 kB / 24.46 MB, free: 4.062 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 1.573/1.573, allocations: 207.6 MB / 235.2 MB, free: 10.02 MB / 190.1 MB " [Timeout remaining time 178] 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 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 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001812/0.001812, allocations: 55.92 kB / 347.7 MB, free: 9.559 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2794/0.2812, allocations: 49.16 MB / 396.8 MB, free: 9.52 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.007997/0.2892, allocations: 7.096 MB / 403.9 MB, free: 4.52 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.006042/0.2952, allocations: 3.185 MB / 407.1 MB, free: 2.445 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001023/0.2963, allocations: 38.66 kB / 407.1 MB, free: 2.434 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001814/0.2981, allocations: 0.9131 MB / 408 MB, free: 2.039 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003323/0.3014, allocations: 1.395 MB / 409.4 MB, free: 1.449 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001091/0.3025, allocations: 0.5273 MB / 410 MB, free: 1.25 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.003389/0.3059, allocations: 2.738 MB / 412.7 MB, free: 15.81 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00152/0.3074, allocations: 1.086 MB / 413.8 MB, free: 15.05 MB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00139/0.3088, allocations: 0.8836 MB / 414.7 MB, free: 14.55 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003061/0.3118, allocations: 2.147 MB / 416.8 MB, free: 13.43 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005736/0.3124, allocations: 178.1 kB / 417 MB, free: 13.43 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002182/0.3146, allocations: 1.014 MB / 418 MB, free: 12.97 MB / 334.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001257/0.3159, allocations: 1.152 MB / 419.2 MB, free: 12.3 MB / 334.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001572/0.3174, allocations: 1.309 MB / 420.5 MB, free: 11.3 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006185/0.3236, allocations: 4.444 MB / 424.9 MB, free: 7.273 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.204e-06/0.3236, allocations: 0 / 424.9 MB, free: 7.273 MB / 334.1 MB Notification: Performance of FrontEnd: time 2.214e-06/0.3236, allocations: 0 / 424.9 MB, free: 7.273 MB / 334.1 MB Notification: Performance of Transformations before backend: time 0.0001131/0.3237, allocations: 0 / 424.9 MB, free: 7.273 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 947 * Number of variables: 947 Notification: Performance of Generate backend data structure: time 0.007591/0.3313, allocations: 3.275 MB / 428.2 MB, free: 3.953 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.926e-05/0.3314, allocations: 15.98 kB / 428.2 MB, free: 3.938 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005895/0.3373, allocations: 1.668 MB / 429.9 MB, free: 2.266 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003786/0.3411, allocations: 1.523 MB / 431.4 MB, free: 0.707 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001506/0.3412, allocations: 127.1 kB / 431.5 MB, free: 0.582 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007171/0.3419, allocations: 175.9 kB / 431.7 MB, free: 420 kB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01173/0.3537, allocations: 6.592 MB / 438.3 MB, free: 9.281 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.396e-05/0.3537, allocations: 31.7 kB / 438.3 MB, free: 9.25 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002523/0.354, allocations: 87.89 kB / 438.4 MB, free: 9.164 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002211/0.3562, allocations: 1.331 MB / 439.7 MB, free: 7.836 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01174/0.3679, allocations: 5.831 MB / 445.6 MB, free: 2 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03525/0.4032, allocations: 27.93 MB / 473.5 MB, free: 5.219 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006066/0.4093, allocations: 2.248 MB / 475.7 MB, free: 2.922 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001836/0.4111, allocations: 1.224 MB / 477 MB, free: 1.684 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000578/0.4117, allocations: 184.1 kB / 477.1 MB, free: 1.504 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.175e-05/0.4117, allocations: 51.06 kB / 477.2 MB, free: 1.445 MB / 382.1 MB Notification: Performance of pre-optimization done (n=129): time 4.448e-06/0.4117, allocations: 0 / 477.2 MB, free: 1.445 MB / 382.1 MB Notification: Performance of matching and sorting (n=163): time 0.07469/0.4864, allocations: 20.92 MB / 498.1 MB, free: 12.46 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001198/0.4865, allocations: 175.2 kB / 498.3 MB, free: 12.26 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004996/0.4915, allocations: 2.816 MB / 0.4894 GB, free: 9.426 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0004073/0.4919, allocations: 46.17 kB / 0.4894 GB, free: 9.375 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002132/0.4941, allocations: 2.175 MB / 0.4915 GB, free: 7.176 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001153/0.4952, allocations: 0.6512 MB / 0.4922 GB, free: 6.52 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002633/0.4979, allocations: 1.008 MB / 0.4931 GB, free: 5.5 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001844/0.498, allocations: 305.1 kB / 0.4934 GB, free: 5.199 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004125/0.5022, allocations: 2.231 MB / 0.4956 GB, free: 2.961 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006786/0.509, allocations: 5.154 MB / 0.5006 GB, free: 12.35 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01212/0.5211, allocations: 7.968 MB / 0.5084 GB, free: 2.934 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001473/0.5212, allocations: 32 kB / 0.5085 GB, free: 2.902 MB / 430.1 MB Notification: Performance of matching and sorting (n=645) (initialization): time 0.02741/0.5486, allocations: 10.27 MB / 0.5185 GB, free: 8.602 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001656/0.5488, allocations: 53 kB / 0.5185 GB, free: 8.551 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002468/0.549, allocations: 103.9 kB / 0.5186 GB, free: 8.449 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01268/0.5617, allocations: 3.427 MB / 0.522 GB, free: 4.996 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0038/0.5655, allocations: 1.092 MB / 0.523 GB, free: 3.902 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02365/0.5892, allocations: 12.74 MB / 0.5355 GB, free: 7.039 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00441/0.5936, allocations: 331.6 kB / 0.5358 GB, free: 6.715 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001044/0.5946, allocations: 308 kB / 0.5361 GB, free: 6.414 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 469 * Number of states: 0 () * Number of discrete variables: 15 (world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],wheel1.body.sphereColor[3],wheel1.body.sphereColor[2],wheel1.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (577): * Single equations (assignments): 566 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * 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%), (2,100.0%), (3,88.9%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,23,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003757/0.5984, allocations: 1.465 MB / 0.5375 GB, free: 4.938 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009564/0.5993, allocations: 258.3 kB / 0.5378 GB, free: 4.684 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01719/0.6165, allocations: 5.974 MB / 0.5436 GB, free: 14.67 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.397e-05/0.6166, allocations: 35.98 kB / 0.5436 GB, free: 14.63 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.245e-05/0.6166, allocations: 8 kB / 0.5437 GB, free: 14.62 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.898e-05/0.6167, allocations: 7.969 kB / 0.5437 GB, free: 14.62 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03313/0.6498, allocations: 13.19 MB / 0.5565 GB, free: 1.34 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.888e-05/0.6499, allocations: 0 / 0.5565 GB, free: 1.34 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001283/0.6512, allocations: 227.7 kB / 0.5568 GB, free: 1.117 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.2536/0.9047, allocations: 4.01 MB / 0.5607 GB, free: 145.3 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004224/0.9052, allocations: 44.7 kB / 0.5607 GB, free: 145.3 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02124/0.9264, allocations: 12.73 MB / 0.5731 GB, free: 140.8 MB / 478.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.416e-06/0.9264, allocations: 1.25 kB / 0.5732 GB, free: 140.8 MB / 478.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02019/0.9466, allocations: 10.07 MB / 0.583 GB, free: 137.6 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007815/0.9474, allocations: 242.9 kB / 0.5832 GB, free: 137.6 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009006/0.9483, allocations: 43.42 kB / 0.5833 GB, free: 137.6 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00221/0.9505, allocations: 184.9 kB / 0.5834 GB, free: 137.5 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006169/0.9511, allocations: 120 kB / 0.5836 GB, free: 137.4 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002752/0.9514, allocations: 55.16 kB / 0.5836 GB, free: 137.4 MB / 478.1 MB Notification: Performance of sorting global known variables: time 0.003084/0.9545, allocations: 1.737 MB / 0.5853 GB, free: 136.5 MB / 478.1 MB Notification: Performance of sort global known variables: time 8e-08/0.9545, allocations: 2.812 kB / 0.5853 GB, free: 136.5 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.004931/0.9594, allocations: 0.8219 MB / 0.5861 GB, free: 136.4 MB / 478.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (wheel1.x,wheel1.y,wheel1.angles[1],wheel1.angles[2],wheel1.angles[3],wheel1.der_angles[1],wheel1.der_angles[2],wheel1.der_angles[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 (105): * Single equations (assignments): 94 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * 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%), (3,88.9%), (2,100.0%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,19,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0006105/0.96, allocations: 165.4 kB / 0.5863 GB, free: 136.2 MB / 478.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2605:5-2609:74:writable] Warning: Variable $DER.wheel1.der_angles[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/Parts.mo:2605:5-2609:74:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.009604/0.9696, allocations: 5.581 MB / 0.5917 GB, free: 132.9 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 5.31e-06/0.9696, allocations: 4 kB / 0.5917 GB, free: 132.9 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004385/0.974, allocations: 2.268 MB / 0.5939 GB, free: 130.6 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002981/0.977, allocations: 304.1 kB / 0.5942 GB, free: 130.3 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01148/0.9884, allocations: 7.455 MB / 0.6015 GB, free: 122.9 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002384/0.9908, allocations: 2.326 MB / 0.6038 GB, free: 120.6 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.003006/0.9938, allocations: 1.507 MB / 0.6052 GB, free: 119.1 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006174/0.9945, allocations: 191.4 kB / 0.6054 GB, free: 118.9 MB / 478.1 MB Notification: Performance of SimCode: time 1.493e-06/0.9945, allocations: 0 / 0.6054 GB, free: 118.9 MB / 478.1 MB Notification: Performance of Templates: time 0.06059/1.055, allocations: 43.47 MB / 0.6479 GB, free: 75.48 MB / 478.1 MB " [Timeout remaining time 659] make -j1 -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.sim & ./Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.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: 7.063680958002806]