Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001317/0.001317, allocations: 107.7 kB / 18.88 MB, free: 3.051 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001373/0.001373, allocations: 198.4 kB / 22.17 MB, free: 5.203 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.401/1.401, allocations: 225.6 MB / 250.9 MB, free: 13.26 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.791/2.791, allocations: 476.7 MB / 0.7645 GB, free: 10.09 MB / 0.6231 GB
"
[Timeout remaining time 177]
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3")
translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.003155/0.003155, allocations: 63.91 kB / 1.109 GB, free: 6.57 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6501/0.6532, allocations: 168.7 MB / 1.274 GB, free: 4.547 MB / 0.9669 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3): time 0.1766/0.8298, allocations: 157.5 MB / 1.428 GB, free: 6.418 MB / 1.123 GB
Notification: Performance of NFInst.instExpressions: time 0.02647/0.8563, allocations: 21.87 MB / 1.449 GB, free: 496 kB / 1.139 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001442/0.8577, allocations: 51.69 kB / 1.449 GB, free: 444 kB / 1.139 GB
Notification: Performance of NFTyping.typeComponents: time 0.001671/0.8594, allocations: 1.161 MB / 1.45 GB, free: 15.27 MB / 1.154 GB
Notification: Performance of NFTyping.typeBindings: time 0.001405/0.8608, allocations: 0.8679 MB / 1.451 GB, free: 14.4 MB / 1.154 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001095/0.8619, allocations: 469.9 kB / 1.452 GB, free: 13.94 MB / 1.154 GB
Notification: Performance of NFFlatten.flatten: time 0.001365/0.8632, allocations: 1.263 MB / 1.453 GB, free: 12.68 MB / 1.154 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000706/0.8639, allocations: 0.5412 MB / 1.453 GB, free: 12.13 MB / 1.154 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006623/0.8646, allocations: 0.5686 MB / 1.454 GB, free: 11.56 MB / 1.154 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00117/0.8658, allocations: 0.9917 MB / 1.455 GB, free: 10.56 MB / 1.154 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001048/0.8659, allocations: 64 kB / 1.455 GB, free: 10.5 MB / 1.154 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002256/0.8661, allocations: 108 kB / 1.455 GB, free: 10.39 MB / 1.154 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002955/0.8664, allocations: 324.6 kB / 1.455 GB, free: 10.08 MB / 1.154 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004487/0.8668, allocations: 496.8 kB / 1.456 GB, free: 9.59 MB / 1.154 GB
Notification: Performance of NFConvertDAE.convert: time 0.001319/0.8682, allocations: 1.206 MB / 1.457 GB, free: 8.379 MB / 1.154 GB
Notification: Performance of FrontEnd - DAE generated: time 3.566e-06/0.8682, allocations: 0 / 1.457 GB, free: 8.379 MB / 1.154 GB
Notification: Performance of FrontEnd: time 1.202e-06/0.8682, allocations: 4 kB / 1.457 GB, free: 8.375 MB / 1.154 GB
Notification: Performance of Transformations before backend: time 1.102e-05/0.8682, allocations: 3.938 kB / 1.457 GB, free: 8.371 MB / 1.154 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 107
 * Number of variables: 107
Notification: Performance of Generate backend data structure: time 0.002491/0.8707, allocations: 1.557 MB / 1.459 GB, free: 6.758 MB / 1.154 GB
Notification: Performance of prepare preOptimizeDAE: time 3.818e-05/0.8707, allocations: 12.03 kB / 1.459 GB, free: 6.746 MB / 1.154 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001914/0.8709, allocations: 136 kB / 1.459 GB, free: 6.613 MB / 1.154 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009822/0.8719, allocations: 0.6795 MB / 1.459 GB, free: 5.883 MB / 1.154 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000131/0.872, allocations: 70.69 kB / 1.46 GB, free: 5.809 MB / 1.154 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.445e-05/0.8721, allocations: 51.94 kB / 1.46 GB, free: 5.758 MB / 1.154 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001018/0.8731, allocations: 0.5184 MB / 1.46 GB, free: 5.223 MB / 1.154 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.091e-05/0.8732, allocations: 0 / 1.46 GB, free: 5.223 MB / 1.154 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.072e-05/0.8732, allocations: 20 kB / 1.46 GB, free: 5.203 MB / 1.154 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.825e-05/0.8732, allocations: 16 kB / 1.46 GB, free: 5.188 MB / 1.154 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009172/0.8741, allocations: 407.7 kB / 1.46 GB, free: 4.793 MB / 1.154 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003904/0.878, allocations: 2.728 MB / 1.463 GB, free: 1.828 MB / 1.154 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001007/0.879, allocations: 419.5 kB / 1.464 GB, free: 1.406 MB / 1.154 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007029/0.8798, allocations: 285.3 kB / 1.464 GB, free: 1.125 MB / 1.154 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.121e-05/0.8798, allocations: 4.328 kB / 1.464 GB, free: 1.121 MB / 1.154 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005877/0.8804, allocations: 296 kB / 1.464 GB, free: 0.8203 MB / 1.154 GB
Notification: Performance of pre-optimization done (n=44): time 4.187e-06/0.8804, allocations: 3.984 kB / 1.464 GB, free: 0.8164 MB / 1.154 GB
Notification: Performance of matching and sorting (n=44): time 0.002787/0.8832, allocations: 1.138 MB / 1.465 GB, free: 15.63 MB / 1.17 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.141e-05/0.8832, allocations: 63.39 kB / 1.465 GB, free: 15.55 MB / 1.17 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001979/0.8852, allocations: 1.76 MB / 1.467 GB, free: 13.79 MB / 1.17 GB
Notification: Performance of collectPreVariables (initialization): time 4.725e-05/0.8852, allocations: 37.7 kB / 1.467 GB, free: 13.74 MB / 1.17 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004674/0.8857, allocations: 0.5292 MB / 1.468 GB, free: 13.21 MB / 1.17 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000136/0.8858, allocations: 154.8 kB / 1.468 GB, free: 13.06 MB / 1.17 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001644/0.886, allocations: 106.2 kB / 1.468 GB, free: 12.95 MB / 1.17 GB
Notification: Performance of setup shared object (initialization): time 0.0001409/0.8861, allocations: 326 kB / 1.468 GB, free: 12.62 MB / 1.17 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005107/0.8867, allocations: 209 kB / 1.468 GB, free: 12.42 MB / 1.17 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006052/0.8873, allocations: 335.2 kB / 1.469 GB, free: 12.05 MB / 1.17 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001006/0.8883, allocations: 0.5279 MB / 1.469 GB, free: 11.47 MB / 1.17 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.36e-06/0.8883, allocations: 7.875 kB / 1.469 GB, free: 11.46 MB / 1.17 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.001647/0.8899, allocations: 0.8096 MB / 1.47 GB, free: 10.64 MB / 1.17 GB
Notification: Performance of prepare postOptimizeDAE: time 2.028e-05/0.8899, allocations: 11.94 kB / 1.47 GB, free: 10.63 MB / 1.17 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.058e-05/0.89, allocations: 4 kB / 1.47 GB, free: 10.63 MB / 1.17 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004275/0.8904, allocations: 135.7 kB / 1.47 GB, free: 10.5 MB / 1.17 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004136/0.8908, allocations: 104 kB / 1.47 GB, free: 10.39 MB / 1.17 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003107/0.8939, allocations: 2.594 MB / 1.473 GB, free: 7.664 MB / 1.17 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004361/0.8943, allocations: 79.64 kB / 1.473 GB, free: 7.586 MB / 1.17 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.197e-05/0.8944, allocations: 27.94 kB / 1.473 GB, free: 7.559 MB / 1.17 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 19 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition5,$PRE.intGai.nextTimeEvent,$whenCondition4,$PRE.reference.nextTimeEvent,$whenCondition3,$whenCondition1,reference.nextTimeEvent,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,assEqu.satisfied,$PRE.assEqu.satisfied,mean.y_last,$PRE.mean.y_last,$whenCondition2,intGai.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (54):
 * Single equations (assignments): 53
 * 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): 1 system
   {(1,15,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0004906/0.8949, allocations: 385.9 kB / 1.473 GB, free: 7.172 MB / 1.17 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001376/0.895, allocations: 119.2 kB / 1.473 GB, free: 7.055 MB / 1.17 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001478/0.8965, allocations: 0.7122 MB / 1.474 GB, free: 6.328 MB / 1.17 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.791e-06/0.8965, allocations: 4 kB / 1.474 GB, free: 6.324 MB / 1.17 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.43e-06/0.8965, allocations: 8 kB / 1.474 GB, free: 6.316 MB / 1.17 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.375e-06/0.8965, allocations: 3.984 kB / 1.474 GB, free: 6.312 MB / 1.17 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002505/0.899, allocations: 1.493 MB / 1.475 GB, free: 4.762 MB / 1.17 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.695e-06/0.899, allocations: 0 / 1.475 GB, free: 4.762 MB / 1.17 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002566/0.8993, allocations: 47.97 kB / 1.476 GB, free: 4.715 MB / 1.17 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004073/0.8997, allocations: 166.9 kB / 1.476 GB, free: 4.547 MB / 1.17 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.788e-05/0.8997, allocations: 15.98 kB / 1.476 GB, free: 4.531 MB / 1.17 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004347/0.9041, allocations: 4.282 MB / 1.48 GB, free: 15.97 MB / 1.186 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.313e-06/0.9041, allocations: 4.062 kB / 1.48 GB, free: 15.97 MB / 1.186 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001838/0.9059, allocations: 1.001 MB / 1.481 GB, free: 14.95 MB / 1.186 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003112/0.9062, allocations: 220.2 kB / 1.481 GB, free: 14.71 MB / 1.186 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.873e-05/0.9063, allocations: 11.98 kB / 1.481 GB, free: 14.7 MB / 1.186 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003321/0.9066, allocations: 35.91 kB / 1.481 GB, free: 14.67 MB / 1.186 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001285/0.9068, allocations: 56.11 kB / 1.481 GB, free: 14.61 MB / 1.186 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.094e-05/0.9068, allocations: 15.98 kB / 1.481 GB, free: 14.6 MB / 1.186 GB
Notification: Performance of sorting global known variables: time 0.001477/0.9083, allocations: 1.285 MB / 1.482 GB, free: 13.31 MB / 1.186 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.9083, allocations: 0 / 1.482 GB, free: 13.31 MB / 1.186 GB
Notification: Performance of remove unused functions: time 0.0007629/0.9091, allocations: 199.8 kB / 1.483 GB, free: 13.11 MB / 1.186 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (mean.x,assEqu.diff,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,thermalZoneTwoElements.extWallRC.thermCapExt[1].T)
 * Number of discrete variables: 12 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,mean.y_last,assEqu.nFai,assEqu.satisfied,reference.nextTimeEventScaled,reference.nextTimeEvent,intGai.nextTimeEventScaled,intGai.nextTimeEvent)
 * Number of discrete states: 7 (intGai.nextTimeEvent,reference.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,reference.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (29):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(2,12,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001805/0.9109, allocations: 0.4909 MB / 1.483 GB, free: 12.82 MB / 1.186 GB
Notification: Performance of simCode: created initialization part: time 0.001445/0.9123, allocations: 0.6544 MB / 1.484 GB, free: 12.15 MB / 1.186 GB
Notification: Performance of simCode: created event and clocks part: time 2.545e-06/0.9123, allocations: 0 / 1.484 GB, free: 12.15 MB / 1.186 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008845/0.9132, allocations: 0.5133 MB / 1.484 GB, free: 11.61 MB / 1.186 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009596/0.9141, allocations: 189.9 kB / 1.484 GB, free: 11.43 MB / 1.186 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003581/0.9177, allocations: 2.392 MB / 1.487 GB, free: 9.008 MB / 1.186 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008466/0.9186, allocations: 1.149 MB / 1.488 GB, free: 7.828 MB / 1.186 GB
Notification: Performance of simCode: alias equations: time 0.0002619/0.9188, allocations: 92.83 kB / 1.488 GB, free: 7.734 MB / 1.186 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001303/0.919, allocations: 51.42 kB / 1.488 GB, free: 7.684 MB / 1.186 GB
Notification: Performance of SimCode: time 5.71e-07/0.919, allocations: 3.938 kB / 1.488 GB, free: 7.68 MB / 1.186 GB
Notification: Performance of Templates: time 0.01997/0.9389, allocations: 10.42 MB / 1.498 GB, free: 13.38 MB / 1.201 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.makefile [Timeout 300]
(rm -f Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe ; mkfifo Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe ; head -c 1048576 < Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe >> ../files/Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.sim & ./Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3  -abortSlowSimulation -alarm=400 -s gbode -emit_protected -lv LOG_STATS > Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase3.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.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: 11.49274103809148]