Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.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 0.0008047/0.0008047, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008059/0.0008059, allocations: 169.9 kB / 22.46 MB, free: 2.105 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 0.8752/0.8752, allocations: 177.1 MB / 202.8 MB, free: 5.734 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.745/1.745, allocations: 377.8 MB / 0.6221 GB, free: 8.66 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-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: "" <> buildModelFMU(Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData,fileNamePrefix="Buildings_12_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData,fileNamePrefix="Buildings_12_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.485e-06/2.485e-06, allocations: 0 / 0.9809 GB, free: 2.672 MB / 0.9323 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.475e-05/2.723e-05, allocations: 2.281 kB / 0.9809 GB, free: 2.668 MB / 0.9323 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData): time 0.005019/0.005046, allocations: 4.15 MB / 0.985 GB, free: 14.5 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.6087/0.6137, allocations: 132.7 MB / 1.115 GB, free: 20.72 MB / 0.9948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000696/0.6144, allocations: 23.59 kB / 1.115 GB, free: 20.71 MB / 0.9948 GB Notification: Performance of NFTyping.typeComponents: time 0.000522/0.6149, allocations: 184.2 kB / 1.115 GB, free: 20.58 MB / 0.9948 GB Notification: Performance of NFTyping.typeBindings: time 0.00139/0.6163, allocations: 0.5397 MB / 1.115 GB, free: 20.28 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.001333/0.6176, allocations: 0.7978 MB / 1.116 GB, free: 19.86 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.001232/0.6189, allocations: 1.325 MB / 1.117 GB, free: 19.16 MB / 0.9948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004993/0.6194, allocations: 323.9 kB / 1.118 GB, free: 18.97 MB / 0.9948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007393/0.6201, allocations: 0.6278 MB / 1.118 GB, free: 18.67 MB / 0.9948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003819/0.6205, allocations: 352.1 kB / 1.119 GB, free: 18.53 MB / 0.9948 GB Notification: Performance of NFPackage.collectConstants: time 0.0001186/0.6206, allocations: 105.5 kB / 1.119 GB, free: 18.53 MB / 0.9948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006684/0.6213, allocations: 417.6 kB / 1.119 GB, free: 18.44 MB / 0.9948 GB Notification: Performance of NFScalarize.scalarize: time 0.0001832/0.6215, allocations: 279.4 kB / 1.119 GB, free: 18.26 MB / 0.9948 GB Notification: Performance of NFVerifyModel.verify: time 0.0002728/0.6217, allocations: 334.6 kB / 1.12 GB, free: 18.09 MB / 0.9948 GB Notification: Performance of NFConvertDAE.convert: time 0.001625/0.6234, allocations: 1.565 MB / 1.121 GB, free: 17.43 MB / 0.9948 GB Notification: Performance of FrontEnd - DAE generated: time 5.671e-06/0.6234, allocations: 1.281 kB / 1.121 GB, free: 17.43 MB / 0.9948 GB Notification: Performance of FrontEnd: time 1.563e-06/0.6234, allocations: 0 / 1.121 GB, free: 17.43 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 1.751e-05/0.6234, allocations: 0 / 1.121 GB, free: 17.43 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 175 * Number of variables: 175 Notification: Performance of Generate backend data structure: time 0.00169/0.6251, allocations: 1.278 MB / 1.122 GB, free: 16.58 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 4.192e-05/0.6251, allocations: 8.812 kB / 1.122 GB, free: 16.58 MB / 0.9948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001/0.6252, allocations: 117.2 kB / 1.123 GB, free: 16.5 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004184/0.6256, allocations: 141.6 kB / 1.123 GB, free: 16.44 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009101/0.6266, allocations: 0.6817 MB / 1.123 GB, free: 16.01 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.363e-05/0.6266, allocations: 52.36 kB / 1.123 GB, free: 15.99 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.788e-05/0.6267, allocations: 83.61 kB / 1.124 GB, free: 15.96 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009138/0.6276, allocations: 1.054 MB / 1.125 GB, free: 15.23 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.319e-05/0.6276, allocations: 0 / 1.125 GB, free: 15.23 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.542e-05/0.6276, allocations: 29.56 kB / 1.125 GB, free: 15.21 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.506e-05/0.6277, allocations: 17.44 kB / 1.125 GB, free: 15.21 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009959/0.6286, allocations: 0.9323 MB / 1.125 GB, free: 14.99 MB / 0.9948 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002654/0.6313, allocations: 2.357 MB / 1.128 GB, free: 13.43 MB / 0.9948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008738/0.6322, allocations: 0.6949 MB / 1.128 GB, free: 13.14 MB / 0.9948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002646/0.6324, allocations: 245.5 kB / 1.129 GB, free: 13.04 MB / 0.9948 GB Notification: Performance of preOpt evalFunc (simulation): time 5.385e-05/0.6325, allocations: 25.08 kB / 1.129 GB, free: 13.03 MB / 0.9948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005/0.633, allocations: 0.4899 MB / 1.129 GB, free: 12.78 MB / 0.9948 GB Notification: Performance of pre-optimization done (n=78): time 2.425e-06/0.633, allocations: 0 / 1.129 GB, free: 12.78 MB / 0.9948 GB Notification: Performance of matching and sorting (n=78): time 0.001131/0.6341, allocations: 0.8835 MB / 1.13 GB, free: 12.43 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.75e-05/0.6342, allocations: 251.3 kB / 1.13 GB, free: 12.14 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000692/0.6349, allocations: 0.6589 MB / 1.131 GB, free: 11.85 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 5.331e-05/0.6349, allocations: 49.53 kB / 1.131 GB, free: 11.8 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001987/0.6351, allocations: 369.9 kB / 1.131 GB, free: 11.51 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001137/0.6352, allocations: 254.7 kB / 1.132 GB, free: 11.3 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001647/0.6354, allocations: 155.4 kB / 1.132 GB, free: 11.23 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 9e-05/0.6355, allocations: 390.5 kB / 1.132 GB, free: 10.89 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002768/0.6358, allocations: 228.1 kB / 1.132 GB, free: 10.8 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003633/0.6361, allocations: 0.5001 MB / 1.133 GB, free: 10.41 MB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005775/0.6367, allocations: 0.5474 MB / 1.133 GB, free: 10.14 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.548e-06/0.6367, allocations: 4.969 kB / 1.133 GB, free: 10.14 MB / 0.9948 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.0007985/0.6375, allocations: 0.7231 MB / 1.134 GB, free: 9.82 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 2.311e-05/0.6375, allocations: 6.422 kB / 1.134 GB, free: 9.82 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.755e-06/0.6376, allocations: 5.219 kB / 1.134 GB, free: 9.816 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.101e-05/0.6376, allocations: 4.438 kB / 1.134 GB, free: 9.816 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003398/0.6379, allocations: 139.1 kB / 1.134 GB, free: 9.805 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.066e-05/0.6379, allocations: 5.984 kB / 1.134 GB, free: 9.805 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003833/0.6383, allocations: 86.25 kB / 1.134 GB, free: 9.762 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.393e-05/0.6383, allocations: 33.02 kB / 1.134 GB, free: 9.754 MB / 0.9948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 25 (weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (93): * Single equations (assignments): 93 * Array equations: 0 * Algorithm blocks: 0 * 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 0.0002721/0.6386, allocations: 271.5 kB / 1.135 GB, free: 9.551 MB / 0.9948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.465e-05/0.6387, allocations: 89.19 kB / 1.135 GB, free: 9.504 MB / 0.9948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001018/0.6397, allocations: 0.8892 MB / 1.136 GB, free: 9.145 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.086e-06/0.6397, allocations: 12.5 kB / 1.136 GB, free: 9.141 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.262e-06/0.6397, allocations: 3.156 kB / 1.136 GB, free: 9.141 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.578e-06/0.6398, allocations: 5.531 kB / 1.136 GB, free: 9.141 MB / 0.9948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001875/0.6416, allocations: 1.81 MB / 1.137 GB, free: 8.164 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.098e-06/0.6416, allocations: 1.719 kB / 1.137 GB, free: 8.164 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002669/0.6419, allocations: 126.7 kB / 1.137 GB, free: 8.152 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.544e-06/0.6419, allocations: 4 kB / 1.137 GB, free: 8.152 MB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.145e-05/0.6419, allocations: 29.09 kB / 1.137 GB, free: 8.137 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.698e-06/0.6419, allocations: 3.281 kB / 1.137 GB, free: 8.137 MB / 0.9948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.196e-06/0.642, allocations: 5.859 kB / 1.138 GB, free: 8.133 MB / 0.9948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008087/0.6428, allocations: 0.8532 MB / 1.138 GB, free: 7.715 MB / 0.9948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002649/0.643, allocations: 186.1 kB / 1.139 GB, free: 7.613 MB / 0.9948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.82e-05/0.6431, allocations: 29.05 kB / 1.139 GB, free: 7.594 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003029/0.6434, allocations: 55.3 kB / 1.139 GB, free: 7.582 MB / 0.9948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001109/0.6435, allocations: 77.03 kB / 1.139 GB, free: 7.562 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.525e-05/0.6436, allocations: 29.25 kB / 1.139 GB, free: 7.559 MB / 0.9948 GB Notification: Performance of sorting global known variables: time 0.0004318/0.644, allocations: 479.6 kB / 1.139 GB, free: 7.352 MB / 0.9948 GB Notification: Performance of sort global known variables: time 1.8e-07/0.644, allocations: 0 / 1.139 GB, free: 7.352 MB / 0.9948 GB Notification: Performance of remove unused functions: time 0.000713/0.6447, allocations: 271.9 kB / 1.139 GB, free: 7.285 MB / 0.9948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.002008/0.6467, allocations: 1.955 MB / 1.141 GB, free: 6.168 MB / 0.9948 GB Notification: Performance of simCode: created initialization part: time 0.0008727/0.6476, allocations: 0.5854 MB / 1.142 GB, free: 5.977 MB / 0.9948 GB Notification: Performance of simCode: created event and clocks part: time 3.467e-06/0.6476, allocations: 5 kB / 1.142 GB, free: 5.973 MB / 0.9948 GB Notification: Performance of simCode: created simulation system equations: time 0.0003394/0.6479, allocations: 311.2 kB / 1.142 GB, free: 5.875 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007996/0.6487, allocations: 285.6 kB / 1.142 GB, free: 5.777 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00715/0.6559, allocations: 5.937 MB / 1.148 GB, free: 2.598 MB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003285/0.6562, allocations: 401.3 kB / 1.149 GB, free: 2.473 MB / 0.9948 GB Notification: Performance of simCode: alias equations: time 0.0006548/0.6569, allocations: 256.2 kB / 1.149 GB, free: 2.406 MB / 0.9948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000346/0.6572, allocations: 348.2 kB / 1.149 GB, free: 2.176 MB / 0.9948 GB Notification: Performance of SimCode: time 1.282e-06/0.6572, allocations: 0 / 1.149 GB, free: 2.176 MB / 0.9948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04131/0.6985, allocations: 21.31 MB / 1.17 GB, free: 13.76 MB / 1.01 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.58/8.279, allocations: 6.5 kB / 1.17 GB, free: 13.76 MB / 1.01 GB " [Timeout remaining time 292] (rm -f Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.pipe ; mkfifo Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.pipe ; head -c 1048576 < Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.pipe >> ../files/Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData_res.mat --tempDir=temp_Buildings_12_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData_fmu --startTime=0 --stopTime=3.66336e+07 --stepSize=3598.23 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData.fmu > Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_WeatherData_Validation_OverAYear_usingOneYearData.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.BoundaryConditions.WeatherData.Validation.OverAYear_usingOneYearData.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: 12.504760282114148]