Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.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 0.001977/0.001977, allocations: 79.86 kB / 19.18 MB, free: 2.527 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 0.002512/0.002512, allocations: 165.6 kB / 22.46 MB, free: 5.359 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 1.5/1.5, allocations: 177.1 MB / 202.8 MB, free: 9.203 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.892/2.892, allocations: 389 MB / 0.633 GB, free: 1.02 MB / 0.5919 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|weaDat.weaBus.TDryBul",fileNamePrefix="Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart")
translateModel(Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|weaDat.weaBus.TDryBul",fileNamePrefix="Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.533e-06/1.533e-06, allocations: 0 / 1 GB, free: 7.32 MB / 0.9512 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.918e-05/3.072e-05, allocations: 6.281 kB / 1 GB, free: 7.312 MB / 0.9512 GB
Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart): time 0.006984/0.007014, allocations: 4.146 MB / 1.004 GB, free: 3.148 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.8411/0.8481, allocations: 132.7 MB / 1.134 GB, free: 45.24 MB / 1.076 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007545/0.8488, allocations: 21.62 kB / 1.134 GB, free: 45.24 MB / 1.076 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005261/0.8494, allocations: 185.6 kB / 1.134 GB, free: 45.24 MB / 1.076 GB
Notification: Performance of NFTyping.typeBindings: time 0.001491/0.8509, allocations: 0.5347 MB / 1.134 GB, free: 45.24 MB / 1.076 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001672/0.8525, allocations: 0.7931 MB / 1.135 GB, free: 45.24 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.001289/0.8538, allocations: 1.329 MB / 1.137 GB, free: 45.23 MB / 1.076 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005594/0.8544, allocations: 325.4 kB / 1.137 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007601/0.8551, allocations: 0.6294 MB / 1.137 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004512/0.8556, allocations: 345.4 kB / 1.138 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001393/0.8557, allocations: 106 kB / 1.138 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000791/0.8565, allocations: 415.2 kB / 1.138 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002183/0.8567, allocations: 276 kB / 1.139 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003097/0.857, allocations: 337.4 kB / 1.139 GB, free: 45.18 MB / 1.076 GB
Notification: Performance of NFConvertDAE.convert: time 0.001394/0.8584, allocations: 1.559 MB / 1.14 GB, free: 45.08 MB / 1.076 GB
Notification: Performance of FrontEnd - DAE generated: time 5.16e-06/0.8584, allocations: 0 / 1.14 GB, free: 45.08 MB / 1.076 GB
Notification: Performance of FrontEnd: time 1.422e-06/0.8584, allocations: 3.75 kB / 1.14 GB, free: 45.08 MB / 1.076 GB
Notification: Performance of Transformations before backend: time 1.309e-05/0.8585, allocations: 0 / 1.14 GB, free: 45.08 MB / 1.076 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 0.001999/0.8605, allocations: 1.27 MB / 1.142 GB, free: 44.42 MB / 1.076 GB
Notification: Performance of prepare preOptimizeDAE: time 4.328e-05/0.8605, allocations: 19.11 kB / 1.142 GB, free: 44.41 MB / 1.076 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006893/0.8612, allocations: 143.3 kB / 1.142 GB, free: 44.36 MB / 1.076 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001051/0.8622, allocations: 0.6765 MB / 1.142 GB, free: 44.11 MB / 1.076 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.247e-05/0.8623, allocations: 54.41 kB / 1.142 GB, free: 44.11 MB / 1.076 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.809e-05/0.8624, allocations: 76.92 kB / 1.143 GB, free: 44.11 MB / 1.076 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001128/0.8635, allocations: 1.049 MB / 1.144 GB, free: 43.61 MB / 1.076 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.104e-05/0.8635, allocations: 3.188 kB / 1.144 GB, free: 43.61 MB / 1.076 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.156e-05/0.8636, allocations: 33.72 kB / 1.144 GB, free: 43.61 MB / 1.076 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.375e-05/0.8636, allocations: 16.28 kB / 1.144 GB, free: 43.61 MB / 1.076 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001172/0.8648, allocations: 0.9353 MB / 1.145 GB, free: 43.61 MB / 1.076 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002909/0.8677, allocations: 2.235 MB / 1.147 GB, free: 42.64 MB / 1.076 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001038/0.8687, allocations: 0.6893 MB / 1.147 GB, free: 42.57 MB / 1.076 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003402/0.8691, allocations: 262.1 kB / 1.148 GB, free: 42.55 MB / 1.076 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.327e-05/0.8691, allocations: 28.66 kB / 1.148 GB, free: 42.55 MB / 1.076 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006072/0.8697, allocations: 487.5 kB / 1.148 GB, free: 42.42 MB / 1.076 GB
Notification: Performance of pre-optimization done (n=78): time 3.907e-06/0.8697, allocations: 0.7812 kB / 1.148 GB, free: 42.42 MB / 1.076 GB
Notification: Performance of matching and sorting (n=78): time 0.001635/0.8714, allocations: 0.8752 MB / 1.149 GB, free: 42.32 MB / 1.076 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.613e-05/0.8715, allocations: 255.2 kB / 1.149 GB, free: 42.04 MB / 1.076 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000628/0.8721, allocations: 0.6032 MB / 1.15 GB, free: 41.91 MB / 1.076 GB
Notification: Performance of collectPreVariables (initialization): time 6.082e-05/0.8721, allocations: 45.3 kB / 1.15 GB, free: 41.88 MB / 1.076 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000208/0.8723, allocations: 371.1 kB / 1.15 GB, free: 41.7 MB / 1.076 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001341/0.8725, allocations: 253.5 kB / 1.15 GB, free: 41.54 MB / 1.076 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002207/0.8727, allocations: 174.6 kB / 1.151 GB, free: 41.51 MB / 1.076 GB
Notification: Performance of setup shared object (initialization): time 0.0001065/0.8728, allocations: 384.4 kB / 1.151 GB, free: 41.2 MB / 1.076 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003612/0.8732, allocations: 245.2 kB / 1.151 GB, free: 41.2 MB / 1.076 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004829/0.8737, allocations: 0.5083 MB / 1.152 GB, free: 40.94 MB / 1.076 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007464/0.8744, allocations: 0.5686 MB / 1.152 GB, free: 40.88 MB / 1.076 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.867e-06/0.8744, allocations: 0 / 1.152 GB, free: 40.88 MB / 1.076 GB
Notification: Performance of matching and sorting (n=101) (initialization): time 0.001109/0.8755, allocations: 0.7695 MB / 1.153 GB, free: 40.78 MB / 1.076 GB
Notification: Performance of prepare postOptimizeDAE: time 2.262e-05/0.8755, allocations: 7.188 kB / 1.153 GB, free: 40.78 MB / 1.076 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.095e-06/0.8755, allocations: 0 / 1.153 GB, free: 40.78 MB / 1.076 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.34e-05/0.8756, allocations: 6 kB / 1.153 GB, free: 40.78 MB / 1.076 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000594/0.8762, allocations: 151 kB / 1.153 GB, free: 40.78 MB / 1.076 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.479e-05/0.8762, allocations: 11.25 kB / 1.153 GB, free: 40.78 MB / 1.076 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006298/0.8768, allocations: 94.72 kB / 1.153 GB, free: 40.75 MB / 1.076 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.401e-05/0.8769, allocations: 35.09 kB / 1.153 GB, free: 40.75 MB / 1.076 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 27 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,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 (101):
 * Single equations (assignments): 101
 * 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 0.0003419/0.8772, allocations: 266 kB / 1.154 GB, free: 40.63 MB / 1.076 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001336/0.8774, allocations: 87.86 kB / 1.154 GB, free: 40.59 MB / 1.076 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00139/0.8787, allocations: 0.8768 MB / 1.155 GB, free: 40.5 MB / 1.076 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.296e-06/0.8788, allocations: 11.5 kB / 1.155 GB, free: 40.5 MB / 1.076 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.971e-06/0.8788, allocations: 2.469 kB / 1.155 GB, free: 40.5 MB / 1.076 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.708e-06/0.8788, allocations: 3.422 kB / 1.155 GB, free: 40.5 MB / 1.076 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002192/0.881, allocations: 1.702 MB / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.576e-06/0.881, allocations: 0 / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004113/0.8814, allocations: 132.2 kB / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.741e-06/0.8814, allocations: 3.594 kB / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.093e-05/0.8814, allocations: 25.02 kB / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.12e-06/0.8814, allocations: 3.594 kB / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.124e-06/0.8814, allocations: 2.25 kB / 1.156 GB, free: 40.06 MB / 1.076 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001021/0.8825, allocations: 0.8464 MB / 1.157 GB, free: 39.85 MB / 1.076 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002906/0.8827, allocations: 180.5 kB / 1.157 GB, free: 39.79 MB / 1.076 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001223/0.8829, allocations: 23.55 kB / 1.157 GB, free: 39.79 MB / 1.076 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000541/0.8834, allocations: 61.34 kB / 1.157 GB, free: 39.79 MB / 1.076 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001278/0.8835, allocations: 68.72 kB / 1.157 GB, free: 39.79 MB / 1.076 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.842e-05/0.8836, allocations: 30.5 kB / 1.158 GB, free: 39.79 MB / 1.076 GB
Notification: Performance of sorting global known variables: time 0.0004403/0.884, allocations: 437.3 kB / 1.158 GB, free: 39.7 MB / 1.076 GB
Notification: Performance of sort global known variables: time 7e-08/0.884, allocations: 0 / 1.158 GB, free: 39.7 MB / 1.076 GB
Notification: Performance of remove unused functions: time 0.0007776/0.8848, allocations: 290.3 kB / 1.158 GB, free: 39.65 MB / 1.076 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 (88):
 * Single equations (assignments): 78
 * 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 0.002014/0.8868, allocations: 0.6649 MB / 1.159 GB, free: 39.45 MB / 1.076 GB
Notification: Performance of simCode: created initialization part: time 0.001007/0.8878, allocations: 0.6069 MB / 1.159 GB, free: 39.44 MB / 1.076 GB
Notification: Performance of simCode: created event and clocks part: time 3.566e-06/0.8878, allocations: 0.875 kB / 1.159 GB, free: 39.44 MB / 1.076 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004042/0.8882, allocations: 315 kB / 1.16 GB, free: 39.43 MB / 1.076 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001124/0.8894, allocations: 268 kB / 1.16 GB, free: 39.4 MB / 1.076 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002063/0.8914, allocations: 1.477 MB / 1.161 GB, free: 38.8 MB / 1.076 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000318/0.8918, allocations: 391.9 kB / 1.162 GB, free: 38.71 MB / 1.076 GB
Notification: Performance of simCode: alias equations: time 0.0006423/0.8924, allocations: 248.8 kB / 1.162 GB, free: 38.67 MB / 1.076 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002331/0.8926, allocations: 107.1 kB / 1.162 GB, free: 38.66 MB / 1.076 GB
Notification: Performance of SimCode: time 4.51e-07/0.8926, allocations: 0 / 1.162 GB, free: 38.66 MB / 1.076 GB
Notification: Performance of Templates: time 0.02886/0.9215, allocations: 13.37 MB / 1.175 GB, free: 37.28 MB / 1.076 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.pipe ; mkfifo Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.pipe ; head -c 1048576 < Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.pipe >> ../files/Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.sim & ./Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart  -abortSlowSimulation -alarm=800  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.pipe 2>&1) [Timeout 800]
diffSimulationResults("Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_BoundaryConditions_WeatherData_Validation_ThreeYears_usingTwoYearDataNegativeStart.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataNegativeStart.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: 9.64638328179717]