Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.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 0.001825/0.001825, allocations: 79.81 kB / 20.52 MB, free: 1.281 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 0.002172/0.002172, allocations: 167 kB / 23.76 MB, free: 4.465 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 1.336/1.336, allocations: 158.6 MB / 185.5 MB, free: 6.211 MB / 174.1 MB " [Timeout remaining time 178] 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 0.2025/0.2025, allocations: 32.37 MB / 270.1 MB, free: 2.707 MB / 254.1 MB " [Timeout remaining time 179] 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: translateModel(ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|ramp.y|boundary.ports.1..m_flow|boundary.ports.1..p|boundary.ports.1..h_outflow|sensor.port_b.m_flow|sensor.port_b.p|sensor.port_b.h_outflow|fitting1.port_b.m_flow|fitting1.port_b.p|fitting1.port_b.h_outflow|fitting2.port_b.m_flow|fitting2.port_b.p|fitting2.port_b.h_outflow",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice") translateModel(ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|ramp.y|boundary.ports.1..m_flow|boundary.ports.1..p|boundary.ports.1..h_outflow|sensor.port_b.m_flow|sensor.port_b.p|sensor.port_b.h_outflow|fitting1.port_b.m_flow|fitting1.port_b.p|fitting1.port_b.h_outflow|fitting2.port_b.m_flow|fitting2.port_b.p|fitting2.port_b.h_outflow",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 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 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002328/0.002328, allocations: 67.91 kB / 407.8 MB, free: 5.512 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1326/0.1349, allocations: 61.04 MB / 468.8 MB, free: 8.281 MB / 446.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice): time 0.476/0.6109, allocations: 164.9 MB / 0.6189 GB, free: 4.234 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.009755/0.6207, allocations: 5.283 MB / 0.6241 GB, free: 14.94 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008876/0.6216, allocations: 19.81 kB / 0.6241 GB, free: 14.92 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.001162/0.6228, allocations: 309.9 kB / 0.6244 GB, free: 14.62 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.005265/0.628, allocations: 1.657 MB / 0.626 GB, free: 12.96 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.002174/0.6302, allocations: 0.7477 MB / 0.6267 GB, free: 12.23 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.002236/0.6324, allocations: 1.559 MB / 0.6283 GB, free: 10.66 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006172/0.633, allocations: 360 kB / 0.6286 GB, free: 10.31 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001005/0.634, allocations: 0.6073 MB / 0.6292 GB, free: 9.699 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006683/0.6347, allocations: 462 kB / 0.6296 GB, free: 9.246 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0001032/0.6348, allocations: 52 kB / 0.6297 GB, free: 9.195 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002526/0.6373, allocations: 1.1 MB / 0.6308 GB, free: 8.094 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0002056/0.6376, allocations: 171.3 kB / 0.6309 GB, free: 7.926 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0003848/0.6379, allocations: 290.8 kB / 0.6312 GB, free: 7.641 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.002596/0.6405, allocations: 1.565 MB / 0.6327 GB, free: 6.07 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5.661e-06/0.6405, allocations: 0 / 0.6327 GB, free: 6.07 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.844e-06/0.6405, allocations: 0 / 0.6327 GB, free: 6.07 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 1.006e-05/0.6406, allocations: 0 / 0.6327 GB, free: 6.07 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 105 * Number of variables: 105 Notification: Performance of Generate backend data structure: time 0.002048/0.6426, allocations: 1.041 MB / 0.6337 GB, free: 4.996 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.789e-05/0.6426, allocations: 8.031 kB / 0.6337 GB, free: 4.988 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001079/0.6437, allocations: 147.5 kB / 0.6339 GB, free: 4.844 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009033/0.6446, allocations: 441.6 kB / 0.6343 GB, free: 4.383 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.191e-05/0.6447, allocations: 36.12 kB / 0.6343 GB, free: 4.352 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.502e-05/0.6447, allocations: 40 kB / 0.6344 GB, free: 4.312 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001406/0.6461, allocations: 0.8957 MB / 0.6353 GB, free: 3.309 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.009e-05/0.6461, allocations: 3.938 kB / 0.6353 GB, free: 3.305 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.966e-05/0.6462, allocations: 16 kB / 0.6353 GB, free: 3.289 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.627e-05/0.6462, allocations: 12 kB / 0.6353 GB, free: 3.277 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001031/0.6472, allocations: 483.6 kB / 0.6357 GB, free: 2.805 MB / 0.5294 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003182/0.6504, allocations: 1.917 MB / 0.6376 GB, free: 0.8242 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008323/0.6513, allocations: 327.5 kB / 0.6379 GB, free: 0.4961 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003269/0.6516, allocations: 149.3 kB / 0.6381 GB, free: 356 kB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000996/0.6526, allocations: 416.3 kB / 0.6385 GB, free: 15.94 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.754e-05/0.6526, allocations: 38.84 kB / 0.6385 GB, free: 15.89 MB / 0.545 GB Notification: Performance of pre-optimization done (n=33): time 1.693e-06/0.6526, allocations: 4 kB / 0.6385 GB, free: 15.89 MB / 0.545 GB Notification: Performance of matching and sorting (n=33): time 0.001857/0.6545, allocations: 0.6517 MB / 0.6391 GB, free: 15.23 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001055/0.6546, allocations: 132.5 kB / 0.6393 GB, free: 15.07 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005744/0.6552, allocations: 429.8 kB / 0.6397 GB, free: 14.64 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 4.513e-05/0.6552, allocations: 37.7 kB / 0.6397 GB, free: 14.6 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.000236/0.6555, allocations: 288.3 kB / 0.64 GB, free: 14.31 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001113/0.6556, allocations: 123 kB / 0.6401 GB, free: 14.19 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001572/0.6557, allocations: 102.1 kB / 0.6402 GB, free: 14.09 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001825/0.6559, allocations: 362.7 kB / 0.6406 GB, free: 13.72 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003202/0.6562, allocations: 144.9 kB / 0.6407 GB, free: 13.58 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004989/0.6567, allocations: 357.5 kB / 0.641 GB, free: 13.16 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007915/0.6575, allocations: 448.7 kB / 0.6415 GB, free: 12.67 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.821e-06/0.6575, allocations: 4 kB / 0.6415 GB, free: 12.67 MB / 0.545 GB Notification: Performance of matching and sorting (n=47) (initialization): time 0.00107/0.6586, allocations: 0.5216 MB / 0.642 GB, free: 12.14 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.917e-05/0.6586, allocations: 12.03 kB / 0.642 GB, free: 12.12 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.541e-05/0.6586, allocations: 7.938 kB / 0.642 GB, free: 12.12 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001575/0.6602, allocations: 248.5 kB / 0.6422 GB, free: 11.87 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003604/0.6606, allocations: 99.88 kB / 0.6423 GB, free: 11.77 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005344/0.6611, allocations: 0.603 MB / 0.6429 GB, free: 11.14 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000306/0.6614, allocations: 35.77 kB / 0.6429 GB, free: 11.11 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.128e-05/0.6615, allocations: 43.98 kB / 0.643 GB, free: 11.07 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * 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 (44): * Single equations (assignments): 43 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0002738/0.6618, allocations: 197.6 kB / 0.6432 GB, free: 10.86 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001116/0.6619, allocations: 51.67 kB / 0.6432 GB, free: 10.81 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001588/0.6635, allocations: 0.7153 MB / 0.6439 GB, free: 10.09 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.477e-06/0.6635, allocations: 9.547 kB / 0.6439 GB, free: 10.08 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.582e-06/0.6635, allocations: 0 / 0.6439 GB, free: 10.08 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.907e-06/0.6635, allocations: 8 kB / 0.6439 GB, free: 10.07 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00151/0.665, allocations: 0.8774 MB / 0.6448 GB, free: 9.137 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.267e-06/0.665, allocations: 0 / 0.6448 GB, free: 9.137 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002221/0.6652, allocations: 51.97 kB / 0.6449 GB, free: 9.086 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003216/0.6684, allocations: 448.3 kB / 0.6453 GB, free: 8.645 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.778e-05/0.6685, allocations: 8 kB / 0.6453 GB, free: 8.637 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005467/0.669, allocations: 0.6187 MB / 0.6459 GB, free: 7.996 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.658e-06/0.669, allocations: 3.984 kB / 0.6459 GB, free: 7.992 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008711/0.6699, allocations: 0.5002 MB / 0.6464 GB, free: 7.457 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 9.504e-05/0.67, allocations: 47.61 kB / 0.6464 GB, free: 7.41 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.511e-05/0.6701, allocations: 8 kB / 0.6464 GB, free: 7.402 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002964/0.6704, allocations: 19.98 kB / 0.6465 GB, free: 7.383 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.337e-05/0.6704, allocations: 28.02 kB / 0.6465 GB, free: 7.355 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.902e-05/0.6705, allocations: 19.98 kB / 0.6465 GB, free: 7.336 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0004352/0.6709, allocations: 339 kB / 0.6468 GB, free: 7.008 MB / 0.545 GB Notification: Performance of sort global known variables: time 8e-08/0.6709, allocations: 0 / 0.6468 GB, free: 7.008 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.001031/0.6719, allocations: 343 kB / 0.6472 GB, free: 6.672 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * 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 simulation (27): * Single equations (assignments): 26 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001054/0.673, allocations: 459.6 kB / 0.6476 GB, free: 6.223 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.0009072/0.6739, allocations: 363.8 kB / 0.6479 GB, free: 5.867 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 6.743e-06/0.6739, allocations: 4 kB / 0.6479 GB, free: 5.863 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.0003763/0.6743, allocations: 153 kB / 0.6481 GB, free: 5.715 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001378/0.6757, allocations: 276.8 kB / 0.6483 GB, free: 5.461 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001624/0.6773, allocations: 0.8989 MB / 0.6492 GB, free: 4.52 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000295/0.6776, allocations: 259.1 kB / 0.6495 GB, free: 4.234 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.0005869/0.6782, allocations: 197.6 kB / 0.6497 GB, free: 4.051 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001951/0.6784, allocations: 68.48 kB / 0.6497 GB, free: 3.984 MB / 0.545 GB Notification: Performance of SimCode: time 7.61e-07/0.6784, allocations: 0 / 0.6497 GB, free: 3.984 MB / 0.545 GB Notification: Performance of Templates: time 0.02714/0.7055, allocations: 15.41 MB / 0.6648 GB, free: 4.609 MB / 0.5606 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.sim & ./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice -abortSlowSimulation -alarm=480 -s ida -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Fluid/TestComponents/NewFittings/Orifices/ThickEdgedOrifice/ThickEdgedOrifice.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.NewFittings.Orifices.ThickEdgedOrifice.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: 5.965178631944582]