Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.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 0.001895/0.001895, allocations: 84.39 kB / 20.23 MB, free: 4.199 MB / 18.57 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 0.002385/0.002385, allocations: 161.7 kB / 23.55 MB, free: 0.8867 MB / 18.57 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 1.441/1.441, allocations: 177.1 MB / 203.9 MB, free: 5.574 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.9315/0.9315, allocations: 110.3 MB / 370.6 MB, free: 12.45 MB / 346.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo)
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: translateModel(BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody")
translateModel(BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.382e-06/1.382e-06, allocations: 0 / 474.4 MB, free: 15.3 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.866e-05/2.004e-05, allocations: 4.703 kB / 474.4 MB, free: 15.3 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody): time 0.004634/0.004654, allocations: 3.866 MB / 478.3 MB, free: 12.74 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.1875/0.1921, allocations: 132.6 MB / 0.5966 GB, free: 6.836 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006327/0.1927, allocations: 23.81 kB / 0.5966 GB, free: 6.812 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005835/0.1933, allocations: 178.3 kB / 0.5968 GB, free: 6.637 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 0.001591/0.1949, allocations: 0.5127 MB / 0.5973 GB, free: 6.121 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002094/0.197, allocations: 0.8335 MB / 0.5981 GB, free: 5.285 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 0.001537/0.1986, allocations: 1.257 MB / 0.5993 GB, free: 4.02 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009305/0.1995, allocations: 456.5 kB / 0.5998 GB, free: 3.551 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009685/0.2005, allocations: 0.6626 MB / 0.6004 GB, free: 2.887 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005732/0.201, allocations: 360.8 kB / 0.6008 GB, free: 2.535 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001792/0.2012, allocations: 108 kB / 0.6009 GB, free: 2.43 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009225/0.2021, allocations: 483.4 kB / 0.6013 GB, free: 1.957 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003137/0.2024, allocations: 283 kB / 0.6016 GB, free: 1.68 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004201/0.2029, allocations: 339.1 kB / 0.6019 GB, free: 1.348 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.002281/0.2051, allocations: 1.705 MB / 0.6036 GB, free: 15.64 MB / 0.5261 GB
Notification: Performance of FrontEnd - DAE generated: time 1.036e-05/0.2052, allocations: 7.984 kB / 0.6036 GB, free: 15.63 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 1.012e-06/0.2052, allocations: 0 / 0.6036 GB, free: 15.63 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 1.517e-05/0.2052, allocations: 0 / 0.6036 GB, free: 15.63 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.002562/0.2077, allocations: 1.323 MB / 0.6049 GB, free: 14.27 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 3.511e-05/0.2078, allocations: 8.031 kB / 0.6049 GB, free: 14.27 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002051/0.2098, allocations: 375.5 kB / 0.6052 GB, free: 13.9 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001317/0.2111, allocations: 0.7056 MB / 0.6059 GB, free: 13.16 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.712e-05/0.2112, allocations: 70.11 kB / 0.606 GB, free: 13.1 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001445/0.2114, allocations: 88 kB / 0.6061 GB, free: 13.01 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002169/0.2135, allocations: 1.168 MB / 0.6072 GB, free: 11.73 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.26e-05/0.2135, allocations: 3.938 kB / 0.6072 GB, free: 11.73 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.722e-05/0.2136, allocations: 40 kB / 0.6073 GB, free: 11.69 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.663e-05/0.2137, allocations: 20 kB / 0.6073 GB, free: 11.67 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002194/0.2159, allocations: 1.069 MB / 0.6083 GB, free: 10.6 MB / 0.5261 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004327/0.2202, allocations: 2.311 MB / 0.6106 GB, free: 8.23 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001816/0.222, allocations: 0.7302 MB / 0.6113 GB, free: 7.492 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005768/0.2226, allocations: 258.7 kB / 0.6116 GB, free: 7.23 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.289e-05/0.2227, allocations: 28.58 kB / 0.6116 GB, free: 7.203 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009701/0.2236, allocations: 0.5226 MB / 0.6121 GB, free: 6.641 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=74): time 2.174e-06/0.2236, allocations: 0 / 0.6121 GB, free: 6.641 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=74): time 0.003437/0.2271, allocations: 1.045 MB / 0.6131 GB, free: 5.586 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001451/0.2272, allocations: 188.6 kB / 0.6133 GB, free: 5.359 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009478/0.2282, allocations: 0.5655 MB / 0.6138 GB, free: 4.785 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 6.562e-05/0.2282, allocations: 37.7 kB / 0.6139 GB, free: 4.742 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003922/0.2286, allocations: 404.9 kB / 0.6143 GB, free: 4.34 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002598/0.2289, allocations: 249.8 kB / 0.6145 GB, free: 4.094 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002808/0.2292, allocations: 158.5 kB / 0.6147 GB, free: 3.93 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 0.0002382/0.2294, allocations: 374.8 kB / 0.615 GB, free: 3.555 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005611/0.23, allocations: 241.9 kB / 0.6152 GB, free: 3.32 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007845/0.2307, allocations: 482.2 kB / 0.6157 GB, free: 2.801 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001242/0.232, allocations: 0.5824 MB / 0.6163 GB, free: 2.195 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.992e-06/0.232, allocations: 3.938 kB / 0.6163 GB, free: 2.191 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.002204/0.2342, allocations: 0.8414 MB / 0.6171 GB, free: 1.34 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 1.942e-05/0.2342, allocations: 4 kB / 0.6171 GB, free: 1.336 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.933e-06/0.2342, allocations: 0 / 0.6171 GB, free: 1.336 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00105/0.2353, allocations: 128.9 kB / 0.6172 GB, free: 1.207 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007081/0.236, allocations: 159.8 kB / 0.6174 GB, free: 1.051 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002505/0.2385, allocations: 1.51 MB / 0.6188 GB, free: 15.43 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006455/0.2391, allocations: 73.53 kB / 0.6189 GB, free: 15.36 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.226e-05/0.2392, allocations: 35.98 kB / 0.619 GB, free: 15.33 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (88):
 * Single equations (assignments): 87
 * 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
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0004319/0.2397, allocations: 261.8 kB / 0.6192 GB, free: 15.06 MB / 0.5417 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002158/0.2399, allocations: 99.55 kB / 0.6193 GB, free: 14.96 MB / 0.5417 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002602/0.2425, allocations: 0.9867 MB / 0.6203 GB, free: 13.97 MB / 0.5417 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.026e-05/0.2425, allocations: 8 kB / 0.6203 GB, free: 13.96 MB / 0.5417 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.705e-06/0.2425, allocations: 4 kB / 0.6203 GB, free: 13.96 MB / 0.5417 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.022e-05/0.2425, allocations: 3.984 kB / 0.6203 GB, free: 13.95 MB / 0.5417 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003716/0.2462, allocations: 1.639 MB / 0.6219 GB, free: 12.27 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.717e-06/0.2462, allocations: 0 / 0.6219 GB, free: 12.27 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006317/0.2468, allocations: 143.8 kB / 0.622 GB, free: 12.13 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007928/0.2476, allocations: 124.7 kB / 0.6221 GB, free: 12.01 MB / 0.5417 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.979e-05/0.2477, allocations: 27.92 kB / 0.6222 GB, free: 11.98 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002255/0.25, allocations: 1.532 MB / 0.6237 GB, free: 10.34 MB / 0.5417 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.513e-06/0.25, allocations: 0 / 0.6237 GB, free: 10.34 MB / 0.5417 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002184/0.2521, allocations: 0.9438 MB / 0.6246 GB, free: 9.375 MB / 0.5417 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003871/0.2525, allocations: 183.2 kB / 0.6248 GB, free: 9.195 MB / 0.5417 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001021/0.2526, allocations: 12 kB / 0.6248 GB, free: 9.184 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000606/0.2532, allocations: 51.95 kB / 0.6248 GB, free: 9.133 MB / 0.5417 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001562/0.2534, allocations: 68.81 kB / 0.6249 GB, free: 9.066 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.131e-05/0.2535, allocations: 31.98 kB / 0.6249 GB, free: 9.035 MB / 0.5417 GB
Notification: Performance of sorting global known variables: time 0.0005931/0.2541, allocations: 406.8 kB / 0.6253 GB, free: 8.641 MB / 0.5417 GB
Notification: Performance of sort global known variables: time 8e-08/0.2541, allocations: 0 / 0.6253 GB, free: 8.641 MB / 0.5417 GB
Notification: Performance of remove unused functions: time 0.0009166/0.255, allocations: 319 kB / 0.6256 GB, free: 8.328 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 Backend phase and start with SimCode phase: time 0.002527/0.2575, allocations: 0.6443 MB / 0.6262 GB, free: 7.922 MB / 0.5417 GB
Notification: Performance of simCode: created initialization part: time 0.001742/0.2592, allocations: 0.7447 MB / 0.627 GB, free: 7.168 MB / 0.5417 GB
Notification: Performance of simCode: created event and clocks part: time 2.685e-06/0.2593, allocations: 0 / 0.627 GB, free: 7.168 MB / 0.5417 GB
Notification: Performance of simCode: created simulation system equations: time 0.001009/0.2603, allocations: 476 kB / 0.6274 GB, free: 6.688 MB / 0.5417 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001492/0.2618, allocations: 340.1 kB / 0.6277 GB, free: 6.391 MB / 0.5417 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003196/0.2649, allocations: 1.593 MB / 0.6293 GB, free: 4.762 MB / 0.5417 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005572/0.2655, allocations: 426.4 kB / 0.6297 GB, free: 4.312 MB / 0.5417 GB
Notification: Performance of simCode: alias equations: time 0.0007885/0.2663, allocations: 253 kB / 0.6299 GB, free: 4.066 MB / 0.5417 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003028/0.2666, allocations: 100.5 kB / 0.63 GB, free: 3.969 MB / 0.5417 GB
Notification: Performance of SimCode: time 5.01e-07/0.2666, allocations: 7.938 kB / 0.63 GB, free: 3.961 MB / 0.5417 GB
Notification: Performance of Templates: time 0.02921/0.2958, allocations: 14.85 MB / 0.6445 GB, free: 5.418 MB / 0.5573 GB
"
[Timeout remaining time 660]
make -j1 -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.makefile [Timeout 660]
(rm -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.sim & ./BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 6.568165692035109]