Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.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 0.0009074/0.0009074, allocations: 85.05 kB / 21.5 MB, free: 2.988 MB / 18.57 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 0.001012/0.001012, allocations: 142.1 kB / 24.89 MB, free: 8.777 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.009/1.009, allocations: 173.4 MB / 201.5 MB, free: 8.754 MB / 186.7 MB " [Timeout remaining time 179] Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.Blocks.Examples.Interaction1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5011,variableFilter="time|booleanTable.y|integerTable.y|start.on|start.reset.[0-9,]+.|stop.on|stop.reset.[0-9,]+.",fileNamePrefix="Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1") translateModel(Modelica.Blocks.Examples.Interaction1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5011,variableFilter="time|booleanTable.y|integerTable.y|start.on|start.reset.[0-9,]+.|stop.on|stop.reset.[0-9,]+.",fileNamePrefix="Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.423e-06/1.423e-06, allocations: 0 / 268.5 MB, free: 6 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.603e-05/1.745e-05, allocations: 2.312 kB / 268.5 MB, free: 5.996 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Blocks.Examples.Interaction1): time 0.006736/0.006753, allocations: 2.524 MB / 271 MB, free: 3.457 MB / 250.7 MB Notification: Performance of NFInst.instExpressions: time 0.005691/0.01244, allocations: 1.795 MB / 272.8 MB, free: 1.656 MB / 250.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002406/0.01268, allocations: 11.88 kB / 272.8 MB, free: 1.645 MB / 250.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0009612/0.01365, allocations: 0.5413 MB / 273.4 MB, free: 1.102 MB / 250.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0006376/0.01428, allocations: 458.1 kB / 273.8 MB, free: 0.6523 MB / 250.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004243/0.01853, allocations: 0.6507 MB / 274.5 MB, free: 0 / 250.7 MB Notification: Performance of NFFlatten.flatten: time 0.0008284/0.01935, allocations: 0.7791 MB / 275.2 MB, free: 15.22 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001511/0.01951, allocations: 58.16 kB / 275.3 MB, free: 15.15 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0009867/0.02049, allocations: 0.5022 MB / 275.8 MB, free: 14.68 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003609/0.02085, allocations: 287.3 kB / 276.1 MB, free: 14.39 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 5.716e-05/0.02091, allocations: 36 kB / 276.1 MB, free: 14.36 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003431/0.02434, allocations: 259.5 kB / 276.4 MB, free: 14.11 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.000189/0.02453, allocations: 199.3 kB / 276.6 MB, free: 13.91 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001552/0.02469, allocations: 155.5 kB / 276.7 MB, free: 13.76 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0007254/0.02541, allocations: 0.6266 MB / 277.3 MB, free: 13.13 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.395e-06/0.02541, allocations: 0 / 277.3 MB, free: 13.13 MB / 266.7 MB Notification: Performance of FrontEnd: time 7.41e-07/0.02541, allocations: 0 / 277.3 MB, free: 13.13 MB / 266.7 MB Notification: Performance of Transformations before backend: time 5.48e-06/0.02542, allocations: 4 kB / 277.3 MB, free: 13.12 MB / 266.7 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 0.001085/0.02651, allocations: 1.087 MB / 278.4 MB, free: 11.97 MB / 266.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.215e-05/0.02654, allocations: 8.031 kB / 278.4 MB, free: 11.96 MB / 266.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001043/0.02664, allocations: 60.88 kB / 278.5 MB, free: 11.9 MB / 266.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003628/0.03027, allocations: 486.8 kB / 279 MB, free: 11.4 MB / 266.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.055e-05/0.0303, allocations: 16.38 kB / 279 MB, free: 11.38 MB / 266.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.501e-05/0.03034, allocations: 35.88 kB / 279 MB, free: 11.35 MB / 266.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003602/0.0307, allocations: 318.9 kB / 279.3 MB, free: 10.99 MB / 266.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.082e-05/0.03071, allocations: 3.938 kB / 279.3 MB, free: 10.98 MB / 266.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.07e-05/0.03073, allocations: 8 kB / 279.4 MB, free: 10.98 MB / 266.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.796e-05/0.03075, allocations: 11.94 kB / 279.4 MB, free: 10.96 MB / 266.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001699/0.03091, allocations: 168.3 kB / 279.5 MB, free: 10.78 MB / 266.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008723/0.03179, allocations: 0.913 MB / 280.4 MB, free: 9.82 MB / 266.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000341/0.03213, allocations: 458 kB / 280.9 MB, free: 9.316 MB / 266.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001317/0.03226, allocations: 160.5 kB / 281 MB, free: 9.129 MB / 266.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.078e-05/0.03228, allocations: 4 kB / 281 MB, free: 9.125 MB / 266.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003641/0.03264, allocations: 487 kB / 281.5 MB, free: 8.574 MB / 266.7 MB Notification: Performance of pre-optimization done (n=42): time 1.623e-06/0.03265, allocations: 0 / 281.5 MB, free: 8.574 MB / 266.7 MB Notification: Performance of matching and sorting (n=42): time 0.00354/0.03619, allocations: 0.5391 MB / 282.1 MB, free: 7.969 MB / 266.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001163/0.0363, allocations: 328.4 kB / 282.4 MB, free: 7.574 MB / 266.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005696/0.03687, allocations: 0.638 MB / 283 MB, free: 6.922 MB / 266.7 MB Notification: Performance of collectPreVariables (initialization): time 4.087e-05/0.03691, allocations: 41.7 kB / 283.1 MB, free: 6.875 MB / 266.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001216/0.03703, allocations: 194.8 kB / 283.3 MB, free: 6.684 MB / 266.7 MB Notification: Performance of collectInitialBindings (initialization): time 7.952e-05/0.03711, allocations: 111.1 kB / 283.4 MB, free: 6.574 MB / 266.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001114/0.03723, allocations: 94.12 kB / 283.5 MB, free: 6.477 MB / 266.7 MB Notification: Performance of setup shared object (initialization): time 8.571e-05/0.03731, allocations: 329.9 kB / 283.8 MB, free: 6.148 MB / 266.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001198/0.03743, allocations: 132.9 kB / 283.9 MB, free: 5.996 MB / 266.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002221/0.03765, allocations: 382 kB / 284.3 MB, free: 5.523 MB / 266.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003463/0.038, allocations: 452.9 kB / 284.7 MB, free: 4.988 MB / 266.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.799e-06/0.038, allocations: 4 kB / 284.7 MB, free: 4.984 MB / 266.7 MB Notification: Performance of matching and sorting (n=62) (initialization): time 0.0004557/0.03846, allocations: 473.3 kB / 285.2 MB, free: 4.473 MB / 266.7 MB Notification: Performance of prepare postOptimizeDAE: time 5.605e-05/0.03852, allocations: 101.1 kB / 285.3 MB, free: 4.355 MB / 266.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.425e-06/0.03852, allocations: 4.281 kB / 285.3 MB, free: 4.352 MB / 266.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.68e-05/0.03854, allocations: 12 kB / 285.3 MB, free: 4.34 MB / 266.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001878/0.03873, allocations: 68.08 kB / 285.4 MB, free: 4.273 MB / 266.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.494e-06/0.03874, allocations: 4 kB / 285.4 MB, free: 4.27 MB / 266.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003183/0.04192, allocations: 47.77 kB / 285.4 MB, free: 4.223 MB / 266.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.829e-05/0.04195, allocations: 15.98 kB / 285.4 MB, free: 4.207 MB / 266.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 51 ($PRE.start.pre_reset[1],$PRE.stop.pre_reset[1],$PRE.integerTable.combiTimeTable.nextTimeEvent,$whenCondition9,integerTable.combiTimeTable.nextTimeEventScaled,$PRE.integerTable.combiTimeTable.nextTimeEventScaled,integerTable.combiTimeTable.nextTimeEvent,integerTable.y,$PRE.booleanTable.combiTimeTable.nextTimeEvent,$whenCondition8,booleanTable.combiTimeTable.nextTimeEventScaled,$PRE.booleanTable.combiTimeTable.nextTimeEventScaled,booleanTable.combiTimeTable.nextTimeEvent,booleanTable.y,$PRE.stop.table.combiTimeTable.nextTimeEvent,$whenCondition3,$PRE.start.table.combiTimeTable.nextTimeEvent,$whenCondition2,stop.on,$PRE.stop.on,start.reset[1],stop.reset[1],start.on,$PRE.start.on,stop.pre_reset[1],stop.table.combiTimeTable.nextTimeEventScaled,$PRE.stop.table.combiTimeTable.nextTimeEventScaled,stop.table.combiTimeTable.nextTimeEvent,stop.table.y,$PRE.stop.table.y,$PRE.stop.reset[1],$whenCondition5,$whenCondition4,start.pre_reset[1],start.table.combiTimeTable.nextTimeEventScaled,$PRE.start.table.combiTimeTable.nextTimeEventScaled,start.table.combiTimeTable.nextTimeEvent,start.table.y,$PRE.start.table.y,$PRE.start.reset[1],$whenCondition7,$whenCondition6,timeTable.nextEventScaled,timeTable.nextEvent,$PRE.timeTable.nextEvent,timeTable.last,timeTable.b,timeTable.a,$whenCondition1,integerValue.number,booleanValue.active) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002116/0.04216, allocations: 277.5 kB / 285.7 MB, free: 3.91 MB / 266.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.837e-05/0.04225, allocations: 67.94 kB / 285.8 MB, free: 3.844 MB / 266.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003783/0.04263, allocations: 363 kB / 286.1 MB, free: 3.453 MB / 266.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.469e-06/0.04263, allocations: 7.938 kB / 286.1 MB, free: 3.445 MB / 266.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.296e-06/0.04263, allocations: 4 kB / 286.1 MB, free: 3.441 MB / 266.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.084e-06/0.04264, allocations: 7.984 kB / 286.1 MB, free: 3.434 MB / 266.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005782/0.04322, allocations: 0.6451 MB / 286.8 MB, free: 2.742 MB / 266.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.086e-06/0.04322, allocations: 0 / 286.8 MB, free: 2.742 MB / 266.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.547e-05/0.04331, allocations: 31.92 kB / 286.8 MB, free: 2.711 MB / 266.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.557e-06/0.04331, allocations: 0 / 286.8 MB, free: 2.711 MB / 266.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.631e-05/0.04334, allocations: 19.98 kB / 286.8 MB, free: 2.691 MB / 266.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.607e-06/0.04334, allocations: 4 kB / 286.8 MB, free: 2.688 MB / 266.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.453e-06/0.04334, allocations: 0 / 286.8 MB, free: 2.688 MB / 266.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004587/0.0438, allocations: 0.6136 MB / 287.5 MB, free: 2.004 MB / 266.7 MB Notification: Performance of postOpt removeConstants (simulation): time 7.273e-05/0.04387, allocations: 71.45 kB / 287.5 MB, free: 1.934 MB / 266.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.99e-05/0.04395, allocations: 24 kB / 287.6 MB, free: 1.91 MB / 266.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001577/0.04411, allocations: 23.97 kB / 287.6 MB, free: 1.887 MB / 266.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.888e-05/0.04419, allocations: 35.89 kB / 287.6 MB, free: 1.852 MB / 266.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.307e-05/0.04422, allocations: 19.98 kB / 287.6 MB, free: 1.832 MB / 266.7 MB Notification: Performance of sorting global known variables: time 0.0003282/0.04455, allocations: 319.4 kB / 287.9 MB, free: 1.516 MB / 266.7 MB Notification: Performance of sort global known variables: time 7e-08/0.04455, allocations: 0 / 287.9 MB, free: 1.516 MB / 266.7 MB Notification: Performance of remove unused functions: time 0.006511/0.05106, allocations: 151.8 kB / 288.1 MB, free: 1.367 MB / 266.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 32 ($whenCondition1,timeTable.a,timeTable.b,timeTable.last,timeTable.nextEvent,timeTable.nextEventScaled,$whenCondition3,$whenCondition2,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,start.reset[1],start.on,start.table.y,start.table.combiTimeTable.nextTimeEvent,start.table.combiTimeTable.nextTimeEventScaled,start.pre_reset[1],stop.reset[1],stop.on,stop.table.y,stop.table.combiTimeTable.nextTimeEvent,stop.table.combiTimeTable.nextTimeEventScaled,stop.pre_reset[1],$whenCondition8,booleanTable.y,booleanTable.combiTimeTable.nextTimeEvent,booleanTable.combiTimeTable.nextTimeEventScaled,$whenCondition9,integerTable.y,integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled) * Number of discrete states: 26 (integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled,booleanTable.combiTimeTable.nextTimeEvent,booleanTable.combiTimeTable.nextTimeEventScaled,stop.table.combiTimeTable.nextTimeEvent,start.table.combiTimeTable.nextTimeEvent,stop.table.combiTimeTable.nextTimeEventScaled,$whenCondition5,stop.on,$whenCondition4,stop.pre_reset[1],stop.reset[1],stop.table.y,start.table.combiTimeTable.nextTimeEventScaled,$whenCondition7,start.on,$whenCondition6,start.pre_reset[1],start.reset[1],start.table.y,timeTable.nextEvent,timeTable.last,timeTable.nextEventScaled,timeTable.b,timeTable.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 8 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001368/0.05243, allocations: 0.5994 MB / 288.7 MB, free: 0.9961 MB / 266.7 MB Notification: Performance of simCode: created initialization part: time 0.0003978/0.05283, allocations: 0.5694 MB / 289.3 MB, free: 360 kB / 266.7 MB Notification: Performance of simCode: created event and clocks part: time 7.945e-06/0.05284, allocations: 8 kB / 289.3 MB, free: 352 kB / 266.7 MB Notification: Performance of simCode: created simulation system equations: time 0.08341/0.1362, allocations: 376.7 kB / 289.6 MB, free: 29.81 MB / 266.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006333/0.1369, allocations: 175.6 kB / 289.8 MB, free: 29.8 MB / 266.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001193/0.1381, allocations: 1.073 MB / 290.9 MB, free: 29.21 MB / 266.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001163/0.1382, allocations: 165.1 kB / 291 MB, free: 29.13 MB / 266.7 MB Notification: Performance of simCode: alias equations: time 0.0001938/0.1384, allocations: 97.14 kB / 291.1 MB, free: 29.13 MB / 266.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002946/0.1387, allocations: 201.9 kB / 291.3 MB, free: 29.08 MB / 266.7 MB Notification: Performance of SimCode: time 1.773e-06/0.1387, allocations: 0 / 291.3 MB, free: 29.08 MB / 266.7 MB Notification: Performance of Templates: time 0.01425/0.1529, allocations: 10.19 MB / 301.5 MB, free: 26.13 MB / 266.7 MB " [Timeout remaining time 660] make -j1 -f Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.makefile [Timeout 660] (rm -f Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe ; mkfifo Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe >> ../files/Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.sim & ./Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Blocks/Examples/Interaction1/Interaction1.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: 2.966191084124148]