Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.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 0.00131/0.00131, allocations: 79.73 kB / 20.75 MB, free: 3.738 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 0.00109/0.00109, allocations: 165 kB / 24.16 MB, free: 336 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 1.044/1.044, allocations: 177.1 MB / 204.6 MB, free: 5.492 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.5453/0.5453, allocations: 110.3 MB / 371.3 MB, free: 12.33 MB / 346.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody")
translateModel(BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.453e-06/1.453e-06, allocations: 0 / 422.3 MB, free: 9.406 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.449e-05/1.594e-05, allocations: 2.312 kB / 422.3 MB, free: 9.402 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody): time 0.003739/0.003755, allocations: 4.008 MB / 426.4 MB, free: 5.363 MB / 394.7 MB
Notification: Performance of NFInst.instExpressions: time 0.3023/0.3061, allocations: 145.9 MB / 0.5589 GB, free: 10.25 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005359/0.3066, allocations: 27.75 kB / 0.5589 GB, free: 10.23 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 0.0004248/0.307, allocations: 169.4 kB / 0.559 GB, free: 10.06 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 0.001046/0.3081, allocations: 0.5253 MB / 0.5596 GB, free: 9.551 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001231/0.3093, allocations: 0.8332 MB / 0.5604 GB, free: 8.742 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.0008362/0.3101, allocations: 1.265 MB / 0.5616 GB, free: 7.473 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004934/0.3106, allocations: 460.9 kB / 0.562 GB, free: 7.004 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006242/0.3113, allocations: 0.6859 MB / 0.5627 GB, free: 6.316 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003113/0.3116, allocations: 342.9 kB / 0.563 GB, free: 5.98 MB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 8.718e-05/0.3116, allocations: 100 kB / 0.5631 GB, free: 5.883 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005063/0.3122, allocations: 481.2 kB / 0.5636 GB, free: 5.418 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002927/0.3124, allocations: 271.1 kB / 0.5639 GB, free: 5.152 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002048/0.3127, allocations: 339 kB / 0.5642 GB, free: 4.82 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008872/0.3135, allocations: 1.171 MB / 0.5653 GB, free: 3.645 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 3.587e-06/0.3135, allocations: 4 kB / 0.5653 GB, free: 3.641 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 9.22e-07/0.3135, allocations: 0 / 0.5653 GB, free: 3.641 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 5.991e-06/0.3136, allocations: 0 / 0.5653 GB, free: 3.641 MB / 0.4948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.001166/0.3147, allocations: 1.276 MB / 0.5666 GB, free: 2.344 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 3.092e-05/0.3147, allocations: 8.031 kB / 0.5666 GB, free: 2.336 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008056/0.3156, allocations: 328.1 kB / 0.5669 GB, free: 2.016 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006128/0.3162, allocations: 0.5504 MB / 0.5674 GB, free: 1.438 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.639e-05/0.3162, allocations: 62.56 kB / 0.5675 GB, free: 1.375 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.156e-05/0.3163, allocations: 87.94 kB / 0.5676 GB, free: 1.289 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006153/0.3169, allocations: 0.8745 MB / 0.5684 GB, free: 332 kB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.498e-05/0.3169, allocations: 0 / 0.5684 GB, free: 332 kB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.433e-05/0.3169, allocations: 36 kB / 0.5685 GB, free: 296 kB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.334e-05/0.317, allocations: 21.55 kB / 0.5685 GB, free: 276 kB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005433/0.3175, allocations: 0.583 MB / 0.5691 GB, free: 15.68 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001737/0.3192, allocations: 1.786 MB / 0.5708 GB, free: 13.86 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004316/0.3197, allocations: 372.7 kB / 0.5712 GB, free: 13.49 MB / 0.5105 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001217/0.3198, allocations: 118.8 kB / 0.5713 GB, free: 13.37 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.35e-05/0.3198, allocations: 20.64 kB / 0.5713 GB, free: 13.35 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002871/0.3201, allocations: 395.7 kB / 0.5717 GB, free: 12.92 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=74): time 1.884e-06/0.3201, allocations: 0 / 0.5717 GB, free: 12.92 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=74): time 0.0009142/0.321, allocations: 0.5063 MB / 0.5722 GB, free: 12.41 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.64e-05/0.3211, allocations: 192.6 kB / 0.5723 GB, free: 12.18 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003046/0.3214, allocations: 484.7 kB / 0.5728 GB, free: 11.69 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 4.16e-05/0.3215, allocations: 41.7 kB / 0.5728 GB, free: 11.64 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001426/0.3216, allocations: 334 kB / 0.5732 GB, free: 11.3 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001142/0.3217, allocations: 253.8 kB / 0.5734 GB, free: 11.05 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001321/0.3218, allocations: 154.4 kB / 0.5735 GB, free: 10.89 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 9.38e-05/0.3219, allocations: 382.6 kB / 0.5739 GB, free: 10.51 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001102/0.322, allocations: 80.77 kB / 0.574 GB, free: 10.43 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001849/0.3222, allocations: 314.2 kB / 0.5743 GB, free: 10.08 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002884/0.3225, allocations: 306 kB / 0.5746 GB, free: 9.754 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.765e-06/0.3225, allocations: 0 / 0.5746 GB, free: 9.754 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.0005541/0.3231, allocations: 423 kB / 0.575 GB, free: 9.328 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 1.452e-05/0.3231, allocations: 4 kB / 0.575 GB, free: 9.324 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.903e-06/0.3231, allocations: 4.812 kB / 0.575 GB, free: 9.32 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003754/0.3235, allocations: 120.8 kB / 0.5751 GB, free: 9.199 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003001/0.3238, allocations: 147.7 kB / 0.5753 GB, free: 9.055 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009056/0.3247, allocations: 1.298 MB / 0.5765 GB, free: 7.672 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002196/0.3249, allocations: 75.53 kB / 0.5766 GB, free: 7.598 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.511e-05/0.3249, allocations: 28.02 kB / 0.5766 GB, free: 7.57 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 8 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (88):
 * Single equations (assignments): 87
 * 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 0.0001723/0.3251, allocations: 162.7 kB / 0.5768 GB, free: 7.402 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.476e-05/0.3252, allocations: 63.94 kB / 0.5768 GB, free: 7.34 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007386/0.3259, allocations: 0.5871 MB / 0.5774 GB, free: 6.754 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.973e-06/0.3259, allocations: 12 kB / 0.5774 GB, free: 6.742 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.553e-06/0.3259, allocations: 0 / 0.5774 GB, free: 6.742 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.342e-06/0.3259, allocations: 3.984 kB / 0.5774 GB, free: 6.738 MB / 0.5105 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001278/0.3272, allocations: 0.966 MB / 0.5784 GB, free: 5.746 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.334e-06/0.3272, allocations: 0 / 0.5784 GB, free: 5.746 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002648/0.3275, allocations: 135.8 kB / 0.5785 GB, free: 5.613 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002824/0.3278, allocations: 105.5 kB / 0.5786 GB, free: 5.508 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.825e-05/0.3278, allocations: 19.98 kB / 0.5786 GB, free: 5.488 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000792/0.3286, allocations: 1.32 MB / 0.5799 GB, free: 4.078 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.855e-06/0.3286, allocations: 8.594 kB / 0.5799 GB, free: 4.07 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005469/0.3291, allocations: 0.5172 MB / 0.5804 GB, free: 3.535 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001672/0.3293, allocations: 147.1 kB / 0.5806 GB, free: 3.391 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.617e-05/0.3294, allocations: 12 kB / 0.5806 GB, free: 3.379 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001901/0.3295, allocations: 35.98 kB / 0.5806 GB, free: 3.344 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.382e-05/0.3296, allocations: 63.69 kB / 0.5807 GB, free: 3.285 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.36e-05/0.3297, allocations: 19.98 kB / 0.5807 GB, free: 3.266 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 0.0001733/0.3298, allocations: 227.2 kB / 0.5809 GB, free: 3.043 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 8e-08/0.3298, allocations: 3.938 kB / 0.5809 GB, free: 3.039 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.0005083/0.3303, allocations: 307.1 kB / 0.5812 GB, free: 2.738 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 0.001484/0.3318, allocations: 0.7474 MB / 0.5819 GB, free: 2.363 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.0005314/0.3324, allocations: 473.4 kB / 0.5824 GB, free: 1.887 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 6.783e-06/0.3324, allocations: 8 kB / 0.5824 GB, free: 1.879 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003005/0.3327, allocations: 347.4 kB / 0.5827 GB, free: 1.523 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005968/0.3333, allocations: 338.1 kB / 0.583 GB, free: 1.238 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001675/0.3349, allocations: 1.402 MB / 0.5844 GB, free: 15.8 MB / 0.5261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001154/0.335, allocations: 185.9 kB / 0.5846 GB, free: 15.59 MB / 0.5261 GB
Notification: Performance of simCode: alias equations: time 0.0003654/0.3354, allocations: 180 kB / 0.5848 GB, free: 15.43 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006123/0.336, allocations: 299 kB / 0.585 GB, free: 15.13 MB / 0.5261 GB
Notification: Performance of SimCode: time 6.02e-07/0.336, allocations: 0 / 0.585 GB, free: 15.13 MB / 0.5261 GB
Notification: Performance of Templates: time 0.02159/0.3576, allocations: 16.39 MB / 0.6011 GB, free: 15.07 MB / 0.5417 GB
"
[Timeout remaining time 660]
make -j1 -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.makefile [Timeout 660]
(rm -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.sim & ./BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody -abortSlowSimulation -alarm=240  -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SkyTemperature.Examples.BlackBody.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 4.152178504969925]