Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.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 0.001209/0.001209, allocations: 80.75 kB / 20.82 MB, free: 3.629 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 0.001353/0.001353, allocations: 169 kB / 24.25 MB, free: 204 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 0.9449/0.9449, allocations: 177.1 MB / 204.7 MB, free: 5.453 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.867/1.867, allocations: 389.6 MB / 0.6355 GB, free: 12.24 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle")
translateModel(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 2.014e-06/2.014e-06, allocations: 0 / 0.7753 GB, free: 5.254 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.517e-05/2.718e-05, allocations: 2.312 kB / 0.7754 GB, free: 5.25 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle): time 0.007279/0.007306, allocations: 4.753 MB / 0.78 GB, free: 0.5234 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.1339/0.1412, allocations: 146 MB / 0.9226 GB, free: 14.09 MB / 0.8855 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000976/0.1422, allocations: 23.81 kB / 0.9226 GB, free: 14.07 MB / 0.8855 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006328/0.1428, allocations: 198.1 kB / 0.9228 GB, free: 13.87 MB / 0.8855 GB
Notification: Performance of NFTyping.typeBindings: time 0.001642/0.1444, allocations: 0.5783 MB / 0.9234 GB, free: 13.29 MB / 0.8855 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001839/0.1463, allocations: 0.8607 MB / 0.9242 GB, free: 12.43 MB / 0.8855 GB
Notification: Performance of NFFlatten.flatten: time 0.001301/0.1476, allocations: 1.51 MB / 0.9257 GB, free: 10.91 MB / 0.8855 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006709/0.1482, allocations: 421.9 kB / 0.9261 GB, free: 10.46 MB / 0.8855 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009493/0.1492, allocations: 0.803 MB / 0.9269 GB, free: 9.652 MB / 0.8855 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004694/0.1497, allocations: 398.8 kB / 0.9273 GB, free: 9.262 MB / 0.8855 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001598/0.1498, allocations: 116 kB / 0.9274 GB, free: 9.148 MB / 0.8855 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008412/0.1507, allocations: 0.5149 MB / 0.9279 GB, free: 8.633 MB / 0.8855 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002579/0.1509, allocations: 318.9 kB / 0.9282 GB, free: 8.32 MB / 0.8855 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003626/0.1513, allocations: 390.9 kB / 0.9286 GB, free: 7.938 MB / 0.8855 GB
Notification: Performance of NFConvertDAE.convert: time 0.001676/0.153, allocations: 1.277 MB / 0.9298 GB, free: 6.656 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/0.153, allocations: 0 / 0.9298 GB, free: 6.656 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.062e-06/0.153, allocations: 3.938 kB / 0.9298 GB, free: 6.652 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 9.818e-06/0.153, allocations: 0 / 0.9298 GB, free: 6.652 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 223
 * Number of variables: 223
Notification: Performance of Generate backend data structure: time 0.001911/0.1549, allocations: 1.404 MB / 0.9312 GB, free: 5.223 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 3.981e-05/0.1549, allocations: 8.75 kB / 0.9312 GB, free: 5.215 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001165/0.1561, allocations: 332 kB / 0.9315 GB, free: 4.891 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006298/0.1567, allocations: 0.5901 MB / 0.9321 GB, free: 4.27 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.425e-05/0.1568, allocations: 78.11 kB / 0.9322 GB, free: 4.195 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.886e-05/0.1568, allocations: 92 kB / 0.9322 GB, free: 4.105 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006756/0.1575, allocations: 0.8914 MB / 0.9331 GB, free: 3.125 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.464e-05/0.1575, allocations: 4 kB / 0.9331 GB, free: 3.121 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.643e-05/0.1576, allocations: 39.98 kB / 0.9332 GB, free: 3.082 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.422e-05/0.1576, allocations: 20 kB / 0.9332 GB, free: 3.062 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005562/0.1581, allocations: 0.5791 MB / 0.9337 GB, free: 2.484 MB / 0.8855 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001874/0.16, allocations: 1.671 MB / 0.9354 GB, free: 0.7695 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005186/0.1605, allocations: 441.8 kB / 0.9358 GB, free: 340 kB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001515/0.1607, allocations: 148.6 kB / 0.9359 GB, free: 188 kB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.712e-05/0.1607, allocations: 28.92 kB / 0.936 GB, free: 160 kB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008488/0.1616, allocations: 487.3 kB / 0.9364 GB, free: 15.64 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=94): time 2.134e-06/0.1616, allocations: 0 / 0.9364 GB, free: 15.64 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=94): time 0.001045/0.1626, allocations: 0.5966 MB / 0.937 GB, free: 15.03 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.382e-05/0.1627, allocations: 204.9 kB / 0.9372 GB, free: 14.79 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003497/0.1631, allocations: 0.5133 MB / 0.9377 GB, free: 14.26 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 5.046e-05/0.1631, allocations: 49.7 kB / 0.9378 GB, free: 14.21 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001477/0.1633, allocations: 334.5 kB / 0.9381 GB, free: 13.88 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001442/0.1634, allocations: 309.3 kB / 0.9384 GB, free: 13.57 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001618/0.1636, allocations: 190.4 kB / 0.9386 GB, free: 13.38 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0001076/0.1637, allocations: 394.6 kB / 0.9389 GB, free: 12.98 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001401/0.1638, allocations: 108.7 kB / 0.939 GB, free: 12.88 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002148/0.164, allocations: 323.6 kB / 0.9393 GB, free: 12.52 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003386/0.1644, allocations: 353.2 kB / 0.9397 GB, free: 12.16 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.846e-06/0.1644, allocations: 0 / 0.9397 GB, free: 12.16 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=117) (initialization): time 0.0006343/0.165, allocations: 495 kB / 0.9402 GB, free: 11.67 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.398e-05/0.165, allocations: 7.938 kB / 0.9402 GB, free: 11.66 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.234e-06/0.165, allocations: 7.938 kB / 0.9402 GB, free: 11.65 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003873/0.1654, allocations: 120.7 kB / 0.9403 GB, free: 11.53 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003906/0.1658, allocations: 203.7 kB / 0.9405 GB, free: 11.33 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009376/0.1667, allocations: 1.306 MB / 0.9418 GB, free: 9.934 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002461/0.167, allocations: 90.52 kB / 0.9418 GB, free: 9.848 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.943e-05/0.167, allocations: 27.97 kB / 0.9419 GB, free: 9.82 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 32 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.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 (115):
 * Single equations (assignments): 114
 * 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 0.0001698/0.1672, allocations: 179.1 kB / 0.942 GB, free: 9.633 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.433e-05/0.1673, allocations: 84.02 kB / 0.9421 GB, free: 9.551 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008342/0.1681, allocations: 0.6616 MB / 0.9428 GB, free: 8.871 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.781e-06/0.1681, allocations: 12 kB / 0.9428 GB, free: 8.859 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.693e-06/0.1681, allocations: 0 / 0.9428 GB, free: 8.859 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.755e-06/0.1681, allocations: 7.969 kB / 0.9428 GB, free: 8.852 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001551/0.1697, allocations: 1.198 MB / 0.944 GB, free: 7.605 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.386e-06/0.1697, allocations: 3.984 kB / 0.944 GB, free: 7.602 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003039/0.17, allocations: 163.7 kB / 0.9441 GB, free: 7.441 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002937/0.1703, allocations: 112.7 kB / 0.9442 GB, free: 7.328 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.164e-05/0.1703, allocations: 23.98 kB / 0.9442 GB, free: 7.305 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007843/0.1711, allocations: 1.321 MB / 0.9455 GB, free: 5.891 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.52e-07/0.1711, allocations: 0 / 0.9455 GB, free: 5.891 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005955/0.1717, allocations: 0.5946 MB / 0.9461 GB, free: 5.277 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001937/0.1719, allocations: 159.1 kB / 0.9463 GB, free: 5.121 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.936e-05/0.1719, allocations: 27.95 kB / 0.9463 GB, free: 5.094 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002136/0.1722, allocations: 43.95 kB / 0.9463 GB, free: 5.051 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.47e-05/0.1722, allocations: 72.86 kB / 0.9464 GB, free: 4.98 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.507e-05/0.1723, allocations: 27.97 kB / 0.9464 GB, free: 4.953 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.0001808/0.1725, allocations: 251.3 kB / 0.9467 GB, free: 4.711 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 7e-08/0.1725, allocations: 0 / 0.9467 GB, free: 4.711 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.0004976/0.173, allocations: 355 kB / 0.947 GB, free: 4.363 MB / 0.9011 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 (108):
 * Single equations (assignments): 95
 * 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 0.001418/0.1744, allocations: 0.7526 MB / 0.9477 GB, free: 3.883 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.0005938/0.175, allocations: 0.5448 MB / 0.9483 GB, free: 3.324 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 6.242e-06/0.175, allocations: 16.19 kB / 0.9483 GB, free: 3.309 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003289/0.1753, allocations: 394.9 kB / 0.9487 GB, free: 2.906 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005913/0.1759, allocations: 327.5 kB / 0.949 GB, free: 2.605 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002103/0.178, allocations: 1.536 MB / 0.9505 GB, free: 1.035 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001248/0.1781, allocations: 203.2 kB / 0.9507 GB, free: 0.8086 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.000351/0.1785, allocations: 199.2 kB / 0.9509 GB, free: 0.6094 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000495/0.179, allocations: 323 kB / 0.9512 GB, free: 300 kB / 0.9011 GB
Notification: Performance of SimCode: time 1.052e-06/0.179, allocations: 0 / 0.9512 GB, free: 300 kB / 0.9011 GB
Notification: Performance of Templates: time 0.01922/0.1982, allocations: 17.55 MB / 0.9683 GB, free: 15.07 MB / 0.9323 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; mkfifo Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; head -c 1048576 < Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe >> ../files/Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.sim & ./Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.678891554474831]