Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.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 0.001738/0.001738, allocations: 104.4 kB / 19.7 MB, free: 2.125 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 0.001981/0.001981, allocations: 212.8 kB / 22.99 MB, free: 4.945 MB / 14.72 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 1.529/1.529, allocations: 230.6 MB / 256.8 MB, free: 7.797 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.132/3.132, allocations: 0.4892 GB / 0.7951 GB, free: 35.56 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|win.TOut|win.occ|win.p|win.on",fileNamePrefix="Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast") translateModel(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|win.TOut|win.occ|win.p|win.on",fileNamePrefix="Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002093/0.002093, allocations: 70.22 kB / 1.154 GB, free: 25.36 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3461/0.3482, allocations: 176.1 MB / 1.326 GB, free: 1.781 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast): time 0.003034/0.3513, allocations: 1.515 MB / 1.328 GB, free: 268 kB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.001511/0.3528, allocations: 0.709 MB / 1.328 GB, free: 15.55 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.213e-05/0.3528, allocations: 0 / 1.328 GB, free: 15.55 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 9.202e-05/0.3529, allocations: 7.922 kB / 1.328 GB, free: 15.54 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 3.954e-05/0.353, allocations: 15.88 kB / 1.328 GB, free: 15.53 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005421/0.3535, allocations: 131.6 kB / 1.329 GB, free: 15.4 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0001385/0.3536, allocations: 91.62 kB / 1.329 GB, free: 15.31 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 8.534e-05/0.3537, allocations: 11.94 kB / 1.329 GB, free: 15.3 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001352/0.3539, allocations: 39.91 kB / 1.329 GB, free: 15.26 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 7.515e-05/0.3539, allocations: 39.83 kB / 1.329 GB, free: 15.22 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 1.978e-05/0.354, allocations: 4 kB / 1.329 GB, free: 15.21 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002699/0.3542, allocations: 127.8 kB / 1.329 GB, free: 15.09 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 5.962e-05/0.3543, allocations: 39.84 kB / 1.329 GB, free: 15.05 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 5.273e-05/0.3543, allocations: 39.67 kB / 1.329 GB, free: 15.01 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.0002734/0.3546, allocations: 191.2 kB / 1.329 GB, free: 14.82 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 3.296e-06/0.3546, allocations: 3.938 kB / 1.329 GB, free: 14.82 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.212e-06/0.3546, allocations: 0 / 1.329 GB, free: 14.82 MB / 1.029 GB Notification: Performance of Transformations before backend: time 4.689e-06/0.3546, allocations: 0 / 1.329 GB, free: 14.82 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.000665/0.3553, allocations: 430.4 kB / 1.33 GB, free: 14.36 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 3.414e-05/0.3553, allocations: 8.031 kB / 1.33 GB, free: 14.36 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003545/0.3557, allocations: 36.81 kB / 1.33 GB, free: 14.32 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002675/0.3559, allocations: 149.2 kB / 1.33 GB, free: 14.15 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.613e-05/0.356, allocations: 4.375 kB / 1.33 GB, free: 14.15 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.93e-05/0.356, allocations: 4.359 kB / 1.33 GB, free: 14.14 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003083/0.3563, allocations: 201.5 kB / 1.33 GB, free: 13.94 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.859e-06/0.3563, allocations: 0 / 1.33 GB, free: 13.94 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.466e-05/0.3563, allocations: 8 kB / 1.33 GB, free: 13.93 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.907e-06/0.3563, allocations: 0 / 1.33 GB, free: 13.93 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001999/0.3565, allocations: 104 kB / 1.33 GB, free: 13.83 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006639/0.3572, allocations: 296.1 kB / 1.33 GB, free: 13.51 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001885/0.3574, allocations: 110.9 kB / 1.33 GB, free: 13.39 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002085/0.3576, allocations: 93.22 kB / 1.331 GB, free: 13.3 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 1.794e-05/0.3576, allocations: 4 kB / 1.331 GB, free: 13.29 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003312/0.3579, allocations: 208.3 kB / 1.331 GB, free: 13.08 MB / 1.029 GB Notification: Performance of pre-optimization done (n=40): time 1.703e-06/0.3579, allocations: 0 / 1.331 GB, free: 13.08 MB / 1.029 GB Notification: Performance of matching and sorting (n=40): time 0.0008181/0.3587, allocations: 0.5243 MB / 1.331 GB, free: 12.55 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.359e-05/0.3588, allocations: 95.36 kB / 1.331 GB, free: 12.45 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001335/0.3589, allocations: 149.7 kB / 1.331 GB, free: 12.29 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 5.237e-05/0.359, allocations: 49.69 kB / 1.332 GB, free: 12.23 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 6.768e-05/0.3591, allocations: 97.09 kB / 1.332 GB, free: 12.14 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 9.381e-05/0.3592, allocations: 99.3 kB / 1.332 GB, free: 12.04 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001245/0.3593, allocations: 97.66 kB / 1.332 GB, free: 11.94 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001702/0.3595, allocations: 342.8 kB / 1.332 GB, free: 11.59 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003304/0.3598, allocations: 180.6 kB / 1.332 GB, free: 11.41 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003401/0.3601, allocations: 243.2 kB / 1.333 GB, free: 11.16 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006233/0.3608, allocations: 431.2 kB / 1.333 GB, free: 10.73 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.969e-06/0.3608, allocations: 4 kB / 1.333 GB, free: 10.73 MB / 1.029 GB Notification: Performance of matching and sorting (n=77) (initialization): time 0.0007698/0.3615, allocations: 0.5126 MB / 1.333 GB, free: 10.21 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 1.74e-05/0.3615, allocations: 8 kB / 1.333 GB, free: 10.2 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.565e-05/0.3616, allocations: 0 / 1.333 GB, free: 10.2 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.588e-05/0.3616, allocations: 8.094 kB / 1.333 GB, free: 10.19 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001198/0.3617, allocations: 19.92 kB / 1.334 GB, free: 10.17 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.981e-06/0.3617, allocations: 0 / 1.334 GB, free: 10.17 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001205/0.3618, allocations: 47.67 kB / 1.334 GB, free: 10.12 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.605e-05/0.3618, allocations: 12 kB / 1.334 GB, free: 10.11 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 75 (win.occ,win.ran,$PRE.win.ran,win.state[33],$PRE.win.state[33],win.state[32],$PRE.win.state[32],win.state[31],$PRE.win.state[31],win.state[30],$PRE.win.state[30],win.state[29],$PRE.win.state[29],win.state[28],$PRE.win.state[28],win.state[27],$PRE.win.state[27],win.state[26],$PRE.win.state[26],win.state[25],$PRE.win.state[25],win.state[24],$PRE.win.state[24],win.state[23],$PRE.win.state[23],win.state[22],$PRE.win.state[22],win.state[21],$PRE.win.state[21],win.state[20],$PRE.win.state[20],win.state[19],$PRE.win.state[19],win.state[18],$PRE.win.state[18],win.state[17],$PRE.win.state[17],win.state[16],$PRE.win.state[16],win.state[15],$PRE.win.state[15],win.state[14],$PRE.win.state[14],win.state[13],$PRE.win.state[13],win.state[12],$PRE.win.state[12],win.state[11],$PRE.win.state[11],win.state[10],$PRE.win.state[10],win.state[9],$PRE.win.state[9],win.state[8],$PRE.win.state[8],win.state[7],$PRE.win.state[7],win.state[6],$PRE.win.state[6],win.state[5],$PRE.win.state[5],win.state[4],$PRE.win.state[4],win.state[3],$PRE.win.state[3],win.state[2],$PRE.win.state[2],win.state[1],$PRE.win.state[1],win.p,$PRE.win.p,win.on,$PRE.win.on,win.sampleTrigger,$whenCondition1) * 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: 1 * 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 0.0002118/0.3621, allocations: 203.5 kB / 1.334 GB, free: 9.902 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.187e-05/0.3621, allocations: 11.91 kB / 1.334 GB, free: 9.891 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.97e-05/0.3621, allocations: 9.625 kB / 1.334 GB, free: 9.879 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.824e-06/0.3621, allocations: 0 / 1.334 GB, free: 9.879 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.474e-06/0.3621, allocations: 7.984 kB / 1.334 GB, free: 9.871 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.045e-06/0.3621, allocations: 0 / 1.334 GB, free: 9.871 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007714/0.3629, allocations: 0.5909 MB / 1.334 GB, free: 9.242 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.583e-06/0.3629, allocations: 0 / 1.334 GB, free: 9.242 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.213e-05/0.3629, allocations: 4 kB / 1.334 GB, free: 9.238 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.814e-06/0.3629, allocations: 0 / 1.334 GB, free: 9.238 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.412e-05/0.363, allocations: 3.984 kB / 1.334 GB, free: 9.234 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.293e-06/0.363, allocations: 0 / 1.334 GB, free: 9.234 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.81e-07/0.363, allocations: 0 / 1.334 GB, free: 9.234 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006067/0.3636, allocations: 481.1 kB / 1.335 GB, free: 8.75 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 2.968e-05/0.3636, allocations: 23.78 kB / 1.335 GB, free: 8.727 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.622e-05/0.3636, allocations: 39.92 kB / 1.335 GB, free: 8.688 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.94e-05/0.3637, allocations: 8 kB / 1.335 GB, free: 8.68 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.426e-05/0.3638, allocations: 11.97 kB / 1.335 GB, free: 8.668 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.745e-06/0.3638, allocations: 0 / 1.335 GB, free: 8.668 MB / 1.029 GB Notification: Performance of sorting global known variables: time 7.222e-05/0.3639, allocations: 99.2 kB / 1.335 GB, free: 8.57 MB / 1.029 GB Notification: Performance of sort global known variables: time 8e-08/0.3639, allocations: 0 / 1.335 GB, free: 8.57 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0003209/0.3642, allocations: 51.94 kB / 1.335 GB, free: 8.52 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 39 (win.sampleTrigger,$whenCondition1,win.occ,win.on,win.p,win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33],win.ran) * Number of discrete states: 33 (win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * 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 0.0004521/0.3646, allocations: 228.6 kB / 1.335 GB, free: 8.305 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0006135/0.3652, allocations: 406 kB / 1.336 GB, free: 7.902 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 1.904e-06/0.3653, allocations: 0 / 1.336 GB, free: 7.902 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0001688/0.3654, allocations: 104 kB / 1.336 GB, free: 7.801 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000279/0.3657, allocations: 9.875 kB / 1.336 GB, free: 7.793 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000685/0.3664, allocations: 420.7 kB / 1.336 GB, free: 7.352 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001599/0.3665, allocations: 111.4 kB / 1.336 GB, free: 7.215 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.868e-05/0.3666, allocations: 19.44 kB / 1.336 GB, free: 7.195 MB / 1.029 GB Notification: Performance of SimCode: time 3.41e-07/0.3666, allocations: 0 / 1.336 GB, free: 7.195 MB / 1.029 GB Notification: Performance of Templates: time 0.005243/0.3718, allocations: 2.614 MB / 1.339 GB, free: 4.582 MB / 1.029 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.pipe ; mkfifo Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.pipe ; head -c 1048576 < Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.pipe >> ../files/Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.sim & ./Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Occupants_Office_Windows_Validation_Zhang2012WindowsEast.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsEast.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 11.812876173760742]