Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.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 0.001321/0.001321, allocations: 84.22 kB / 20.94 MB, free: 3.609 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 0.0009634/0.0009634, allocations: 169 kB / 24.25 MB, free: 308 kB / 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 0.9861/0.9861, allocations: 177.1 MB / 204.6 MB, free: 5.637 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6166/0.6166, allocations: 115 MB / 376 MB, free: 7.68 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle")
translateModel(IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.292e-06/1.292e-06, allocations: 0 / 481.5 MB, free: 11.9 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.68e-05/1.809e-05, allocations: 9.516 kB / 481.5 MB, free: 11.89 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle): time 0.004202/0.00422, allocations: 4.778 MB / 486.3 MB, free: 8.801 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.1312/0.1354, allocations: 146.3 MB / 0.6178 GB, free: 0.8789 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009037/0.1363, allocations: 23.81 kB / 0.6178 GB, free: 0.8555 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005852/0.1369, allocations: 202.1 kB / 0.618 GB, free: 0.6562 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.001561/0.1384, allocations: 0.5979 MB / 0.6186 GB, free: 56 kB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001827/0.1403, allocations: 0.8842 MB / 0.6195 GB, free: 15.17 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.001396/0.1417, allocations: 1.522 MB / 0.6209 GB, free: 13.64 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006482/0.1423, allocations: 406.1 kB / 0.6213 GB, free: 13.23 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009058/0.1432, allocations: 0.7758 MB / 0.6221 GB, free: 12.45 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005122/0.1437, allocations: 434.7 kB / 0.6225 GB, free: 12.02 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001547/0.1439, allocations: 124 kB / 0.6226 GB, free: 11.9 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007924/0.1447, allocations: 0.4993 MB / 0.6231 GB, free: 11.4 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002611/0.1449, allocations: 326.9 kB / 0.6234 GB, free: 11.08 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003747/0.1453, allocations: 403 kB / 0.6238 GB, free: 10.69 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.001613/0.1469, allocations: 1.315 MB / 0.6251 GB, free: 9.367 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 4.158e-06/0.1469, allocations: 0 / 0.6251 GB, free: 9.367 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 1.132e-06/0.1469, allocations: 0 / 0.6251 GB, free: 9.367 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 1.104e-05/0.1469, allocations: 4 kB / 0.6251 GB, free: 9.363 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 225
 * Number of variables: 225
Notification: Performance of Generate backend data structure: time 0.002073/0.149, allocations: 1.568 MB / 0.6266 GB, free: 7.746 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 3.731e-05/0.1491, allocations: 12.03 kB / 0.6266 GB, free: 7.734 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001435/0.1505, allocations: 355.4 kB / 0.627 GB, free: 7.387 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001023/0.1515, allocations: 0.7441 MB / 0.6277 GB, free: 6.613 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.928e-05/0.1516, allocations: 70.12 kB / 0.6278 GB, free: 6.547 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001201/0.1517, allocations: 96 kB / 0.6279 GB, free: 6.453 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0013/0.153, allocations: 1.044 MB / 0.6289 GB, free: 5.289 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.027e-05/0.153, allocations: 0 / 0.6289 GB, free: 5.289 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.677e-05/0.1531, allocations: 36 kB / 0.6289 GB, free: 5.254 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.172e-05/0.1531, allocations: 24 kB / 0.6289 GB, free: 5.23 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001265/0.1544, allocations: 0.8075 MB / 0.6297 GB, free: 4.426 MB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002982/0.1574, allocations: 2.407 MB / 0.6321 GB, free: 1.957 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008106/0.1582, allocations: 0.552 MB / 0.6326 GB, free: 1.398 MB / 0.5417 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000256/0.1584, allocations: 194.5 kB / 0.6328 GB, free: 1.203 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.184e-05/0.1585, allocations: 32.97 kB / 0.6328 GB, free: 1.172 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005063/0.159, allocations: 0.5223 MB / 0.6333 GB, free: 0.6094 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=95): time 2.195e-06/0.159, allocations: 0 / 0.6333 GB, free: 0.6094 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=95): time 0.001626/0.1606, allocations: 0.9172 MB / 0.6342 GB, free: 15.68 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.454e-05/0.1607, allocations: 196.9 kB / 0.6344 GB, free: 15.45 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004689/0.1612, allocations: 0.5971 MB / 0.635 GB, free: 14.83 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 5.274e-05/0.1612, allocations: 49.7 kB / 0.6351 GB, free: 14.78 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002224/0.1614, allocations: 460.1 kB / 0.6355 GB, free: 14.32 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001604/0.1616, allocations: 317.3 kB / 0.6358 GB, free: 14.01 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001869/0.1618, allocations: 204.2 kB / 0.636 GB, free: 13.8 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001576/0.1619, allocations: 0.5664 MB / 0.6365 GB, free: 13.22 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002555/0.1622, allocations: 153.9 kB / 0.6367 GB, free: 13.07 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003605/0.1626, allocations: 409.5 kB / 0.6371 GB, free: 12.62 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000545/0.1631, allocations: 442.8 kB / 0.6375 GB, free: 12.16 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.888e-06/0.1631, allocations: 3.938 kB / 0.6375 GB, free: 12.16 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=119) (initialization): time 0.001085/0.1642, allocations: 0.7309 MB / 0.6382 GB, free: 11.42 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.455e-05/0.1642, allocations: 4 kB / 0.6382 GB, free: 11.41 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.163e-06/0.1642, allocations: 4 kB / 0.6382 GB, free: 11.41 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000451/0.1647, allocations: 135.7 kB / 0.6384 GB, free: 11.27 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004078/0.1651, allocations: 195.7 kB / 0.6385 GB, free: 11.08 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001228/0.1663, allocations: 1.906 MB / 0.6404 GB, free: 9.043 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000308/0.1666, allocations: 86.16 kB / 0.6405 GB, free: 8.961 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.899e-05/0.1667, allocations: 44.08 kB / 0.6405 GB, free: 8.918 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 32 (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,decAng.k,$PRE.decAng.k,decAng.tNext,$PRE.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (117):
 * Single equations (assignments): 116
 * 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 0.0002027/0.1669, allocations: 231 kB / 0.6408 GB, free: 8.68 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001349/0.167, allocations: 119.4 kB / 0.6409 GB, free: 8.562 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001257/0.1682, allocations: 0.9281 MB / 0.6418 GB, free: 7.621 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.893e-06/0.1683, allocations: 12 kB / 0.6418 GB, free: 7.609 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.823e-06/0.1683, allocations: 0 / 0.6418 GB, free: 7.609 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.518e-06/0.1683, allocations: 7.969 kB / 0.6418 GB, free: 7.602 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001928/0.1702, allocations: 1.77 MB / 0.6435 GB, free: 5.77 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.745e-06/0.1702, allocations: 0 / 0.6435 GB, free: 5.77 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003235/0.1705, allocations: 163.7 kB / 0.6437 GB, free: 5.609 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003375/0.1709, allocations: 119.5 kB / 0.6438 GB, free: 5.488 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.839e-05/0.1709, allocations: 27.98 kB / 0.6438 GB, free: 5.461 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001086/0.172, allocations: 1.918 MB / 0.6457 GB, free: 3.414 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.82e-07/0.172, allocations: 0 / 0.6457 GB, free: 3.414 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001062/0.173, allocations: 0.9429 MB / 0.6466 GB, free: 2.449 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002432/0.1733, allocations: 207 kB / 0.6468 GB, free: 2.246 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.63e-05/0.1734, allocations: 31.95 kB / 0.6468 GB, free: 2.215 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002707/0.1736, allocations: 56.03 kB / 0.6469 GB, free: 2.16 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001173/0.1738, allocations: 80.83 kB / 0.647 GB, free: 2.078 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.007e-05/0.1738, allocations: 35.98 kB / 0.647 GB, free: 2.043 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0002987/0.1741, allocations: 403 kB / 0.6474 GB, free: 1.656 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 6e-08/0.1741, allocations: 0 / 0.6474 GB, free: 1.656 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0005686/0.1747, allocations: 359.1 kB / 0.6477 GB, free: 1.305 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 18 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,decAng.tNext,decAng.k,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: 12 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,decAng.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,decAng.k)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (109):
 * Single equations (assignments): 96
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 12
 * 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 0.001116/0.1758, allocations: 0.639 MB / 0.6484 GB, free: 0.8828 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0009483/0.1767, allocations: 0.7148 MB / 0.6491 GB, free: 152 kB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 4.398e-06/0.1767, allocations: 4 kB / 0.6491 GB, free: 148 kB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.143/0.3197, allocations: 0.4905 MB / 0.6495 GB, free: 174.4 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008535/0.3205, allocations: 320.9 kB / 0.6498 GB, free: 174.4 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002309/0.3229, allocations: 1.619 MB / 0.6514 GB, free: 173.7 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001518/0.323, allocations: 203.5 kB / 0.6516 GB, free: 173.6 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.0005205/0.3235, allocations: 261.1 kB / 0.6519 GB, free: 173.6 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002133/0.3237, allocations: 118 kB / 0.652 GB, free: 173.6 MB / 0.5573 GB
Notification: Performance of SimCode: time 8.01e-07/0.3237, allocations: 0.5469 kB / 0.652 GB, free: 173.6 MB / 0.5573 GB
Notification: Performance of Templates: time 0.01682/0.3406, allocations: 16.41 MB / 0.668 GB, free: 172 MB / 0.5573 GB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe ; mkfifo IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe >> ../files/IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.sim & ./IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 4.2199013121426105]