Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.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 0.001673/0.001673, allocations: 105.6 kB / 16.45 MB, free: 6.445 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 0.002054/0.002054, allocations: 187.7 kB / 19.4 MB, free: 3.66 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 1.499/1.499, allocations: 225.6 MB / 247.8 MB, free: 3.723 MB / 190.1 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 2.813/2.813, allocations: 476.7 MB / 0.7611 GB, free: 15.78 MB / 0.6075 GB
"
[Timeout remaining time 176]
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: "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_TransmittedRadiation",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_TransmittedRadiation",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002201/0.002201, allocations: 68.12 kB / 1.104 GB, free: 6.531 MB / 0.8419 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.034/1.036, allocations: 168.7 MB / 1.269 GB, free: 7.211 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation): time 0.007848/1.044, allocations: 6.999 MB / 1.276 GB, free: 2.598 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.2078/1.252, allocations: 155.8 MB / 1.428 GB, free: 14.59 MB / 1.123 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001702/1.253, allocations: 26 kB / 1.428 GB, free: 14.58 MB / 1.123 GB
Notification: Performance of NFTyping.typeComponents: time 0.005164/1.258, allocations: 1.82 MB / 1.43 GB, free: 13.38 MB / 1.123 GB
Notification: Performance of NFTyping.typeBindings: time 0.003289/1.262, allocations: 0.9015 MB / 1.43 GB, free: 12.69 MB / 1.123 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0027/1.264, allocations: 0.994 MB / 1.431 GB, free: 11.93 MB / 1.123 GB
Notification: Performance of NFFlatten.flatten: time 0.00332/1.268, allocations: 2.584 MB / 1.434 GB, free: 10.35 MB / 1.123 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001126/1.269, allocations: 0.6438 MB / 1.435 GB, free: 9.875 MB / 1.123 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001517/1.27, allocations: 0.9072 MB / 1.435 GB, free: 9.34 MB / 1.123 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001477/1.272, allocations: 0.9653 MB / 1.436 GB, free: 8.676 MB / 1.123 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003436/1.272, allocations: 183.6 kB / 1.437 GB, free: 8.676 MB / 1.123 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004508/1.277, allocations: 2.339 MB / 1.439 GB, free: 6.863 MB / 1.123 GB
Notification: Performance of NFScalarize.scalarize: time 0.001287/1.278, allocations: 1.239 MB / 1.44 GB, free: 5.621 MB / 1.123 GB
Notification: Performance of NFVerifyModel.verify: time 0.001769/1.28, allocations: 1.426 MB / 1.441 GB, free: 4.188 MB / 1.123 GB
Notification: Performance of NFConvertDAE.convert: time 0.008168/1.288, allocations: 5.474 MB / 1.447 GB, free: 14.7 MB / 1.139 GB
Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/1.288, allocations: 7.875 kB / 1.447 GB, free: 14.69 MB / 1.139 GB
Notification: Performance of FrontEnd: time 1.192e-06/1.288, allocations: 3.938 kB / 1.447 GB, free: 14.68 MB / 1.139 GB
Notification: Performance of Transformations before backend: time 6.836e-05/1.288, allocations: 0 / 1.447 GB, free: 14.68 MB / 1.139 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 324
 * Number of variables: 324
Notification: Performance of Generate backend data structure: time 0.00868/1.297, allocations: 4.068 MB / 1.451 GB, free: 10.54 MB / 1.139 GB
Notification: Performance of prepare preOptimizeDAE: time 4.083e-05/1.297, allocations: 12.03 kB / 1.451 GB, free: 10.53 MB / 1.139 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002479/1.297, allocations: 198.2 kB / 1.451 GB, free: 10.33 MB / 1.139 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001587/1.299, allocations: 370.8 kB / 1.451 GB, free: 9.965 MB / 1.139 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.098/1.397, allocations: 87.67 MB / 1.537 GB, free: 2.195 MB / 1.217 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001133/1.397, allocations: 102.5 kB / 1.537 GB, free: 2.094 MB / 1.217 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002192/1.397, allocations: 136 kB / 1.537 GB, free: 1.961 MB / 1.217 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002565/1.4, allocations: 1.356 MB / 1.539 GB, free: 0.543 MB / 1.217 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.883e-05/1.4, allocations: 0 / 1.539 GB, free: 0.543 MB / 1.217 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001279/1.4, allocations: 59.98 kB / 1.539 GB, free: 496 kB / 1.217 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.089e-05/1.4, allocations: 36 kB / 1.539 GB, free: 460 kB / 1.217 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002705/1.402, allocations: 1.496 MB / 1.54 GB, free: 14.95 MB / 1.232 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 0.02872/1.431, allocations: 23.88 MB / 1.563 GB, free: 6.871 MB / 1.248 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002509/1.434, allocations: 1.053 MB / 1.564 GB, free: 5.809 MB / 1.248 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000778/1.434, allocations: 415.6 kB / 1.565 GB, free: 5.402 MB / 1.248 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001026/1.435, allocations: 45.03 kB / 1.565 GB, free: 5.359 MB / 1.248 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001215/1.436, allocations: 0.6412 MB / 1.565 GB, free: 4.695 MB / 1.248 GB
Notification: Performance of pre-optimization done (n=100): time 2.985e-06/1.436, allocations: 3.938 kB / 1.565 GB, free: 4.691 MB / 1.248 GB
Notification: Performance of matching and sorting (n=100): time 0.005162/1.441, allocations: 1.754 MB / 1.567 GB, free: 2.914 MB / 1.248 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001575/1.441, allocations: 192.9 kB / 1.567 GB, free: 2.68 MB / 1.248 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.1249/1.566, allocations: 99.41 MB / 1.664 GB, free: 15.22 MB / 1.357 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003216/1.566, allocations: 53.7 kB / 1.665 GB, free: 15.16 MB / 1.357 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001382/1.568, allocations: 1.07 MB / 1.666 GB, free: 14.09 MB / 1.357 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004593/1.568, allocations: 337.1 kB / 1.666 GB, free: 13.76 MB / 1.357 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004333/1.569, allocations: 242.8 kB / 1.666 GB, free: 13.52 MB / 1.357 GB
Notification: Performance of setup shared object (initialization): time 0.0001754/1.569, allocations: 349.9 kB / 1.666 GB, free: 13.17 MB / 1.357 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000977/1.57, allocations: 498.4 kB / 1.667 GB, free: 12.68 MB / 1.357 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001085/1.571, allocations: 0.6245 MB / 1.668 GB, free: 12.02 MB / 1.357 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001835/1.573, allocations: 1.002 MB / 1.669 GB, free: 11 MB / 1.357 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.344e-06/1.573, allocations: 4 kB / 1.669 GB, free: 11 MB / 1.357 GB
Notification: Performance of matching and sorting (n=140) (initialization): time 0.00405/1.577, allocations: 1.516 MB / 1.67 GB, free: 9.469 MB / 1.357 GB
Notification: Performance of prepare postOptimizeDAE: time 2.242e-05/1.577, allocations: 12 kB / 1.67 GB, free: 9.457 MB / 1.357 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.727e-06/1.577, allocations: 0 / 1.67 GB, free: 9.457 MB / 1.357 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006633/1.577, allocations: 84.78 kB / 1.67 GB, free: 9.371 MB / 1.357 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001052/1.578, allocations: 243.5 kB / 1.67 GB, free: 9.133 MB / 1.357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00251/1.581, allocations: 1.634 MB / 1.672 GB, free: 7.352 MB / 1.357 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00197/1.583, allocations: 274.8 kB / 1.672 GB, free: 7.082 MB / 1.357 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000191/1.583, allocations: 51.97 kB / 1.672 GB, free: 7.031 MB / 1.357 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 18 (weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,HDirTil.incAng.decAng.tNext,$PRE.HDirTil.incAng.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 (138):
 * Single equations (assignments): 137
 * 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 0.001894/1.585, allocations: 0.8142 MB / 1.673 GB, free: 6.207 MB / 1.357 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001165/1.586, allocations: 230.6 kB / 1.673 GB, free: 5.98 MB / 1.357 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00395/1.59, allocations: 1.616 MB / 1.675 GB, free: 4.352 MB / 1.357 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.695e-05/1.59, allocations: 12 kB / 1.675 GB, free: 4.34 MB / 1.357 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.667e-06/1.59, allocations: 0 / 1.675 GB, free: 4.34 MB / 1.357 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.242e-05/1.59, allocations: 7.969 kB / 1.675 GB, free: 4.332 MB / 1.357 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003882/1.594, allocations: 1.968 MB / 1.677 GB, free: 2.312 MB / 1.357 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.495e-06/1.594, allocations: 0 / 1.677 GB, free: 2.312 MB / 1.357 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008567/1.595, allocations: 187.7 kB / 1.677 GB, free: 2.129 MB / 1.357 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005262/1.595, allocations: 76.72 kB / 1.677 GB, free: 2.051 MB / 1.357 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001439/1.596, allocations: 27.97 kB / 1.677 GB, free: 2.023 MB / 1.357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002399/1.598, allocations: 1.666 MB / 1.679 GB, free: 220 kB / 1.357 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.483e-06/1.598, allocations: 0 / 1.679 GB, free: 220 kB / 1.357 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004241/1.602, allocations: 1.374 MB / 1.68 GB, free: 14.81 MB / 1.373 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002757/1.605, allocations: 0.7721 MB / 1.681 GB, free: 14.02 MB / 1.373 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001393/1.606, allocations: 28 kB / 1.681 GB, free: 13.99 MB / 1.373 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001963/1.608, allocations: 175.9 kB / 1.681 GB, free: 13.82 MB / 1.373 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003094/1.609, allocations: 88.88 kB / 1.681 GB, free: 13.73 MB / 1.373 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001345/1.609, allocations: 47.97 kB / 1.681 GB, free: 13.69 MB / 1.373 GB
Notification: Performance of sorting global known variables: time 0.08571/1.694, allocations: 79.4 MB / 1.759 GB, free: 14.26 MB / 1.451 GB
Notification: Performance of sort global known variables: time 3.8e-07/1.694, allocations: 4 kB / 1.759 GB, free: 14.25 MB / 1.451 GB
Notification: Performance of remove unused functions: time 0.003606/1.698, allocations: 1.037 MB / 1.76 GB, free: 13.21 MB / 1.451 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,HDirTil.incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of discrete states: 6 (HDirTil.incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (115):
 * Single equations (assignments): 108
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * 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 0.00917/1.707, allocations: 2.798 MB / 1.762 GB, free: 10.58 MB / 1.451 GB
Notification: Performance of simCode: created initialization part: time 0.003466/1.711, allocations: 1.192 MB / 1.764 GB, free: 9.375 MB / 1.451 GB
Notification: Performance of simCode: created event and clocks part: time 5.911e-06/1.711, allocations: 320 / 1.764 GB, free: 9.375 MB / 1.451 GB
Notification: Performance of simCode: created simulation system equations: time 0.001519/1.712, allocations: 0.6329 MB / 1.764 GB, free: 8.727 MB / 1.451 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003288/1.716, allocations: 437.5 kB / 1.765 GB, free: 8.316 MB / 1.451 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.048/2.764, allocations: 407.1 MB / 2.162 GB, free: 269.4 MB / 1.529 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001091/2.765, allocations: 1.725 MB / 2.164 GB, free: 267.6 MB / 1.529 GB
Notification: Performance of simCode: alias equations: time 0.002065/2.767, allocations: 0.7714 MB / 2.165 GB, free: 266.9 MB / 1.529 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001564/2.769, allocations: 1.108 MB / 2.166 GB, free: 265.8 MB / 1.529 GB
Notification: Performance of SimCode: time 1.292e-06/2.769, allocations: 0 / 2.166 GB, free: 265.8 MB / 1.529 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1534/2.922, allocations: 113.3 MB / 2.276 GB, free: 153.7 MB / 1.529 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.92/20.84, allocations: 7.859 kB / 2.276 GB, free: 153.7 MB / 1.529 GB
"
[Timeout remaining time 279]
(rm -f Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.pipe ; mkfifo Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.pipe ; head -c 1048576 < Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.pipe >> ../files/Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation_res.mat --tempDir=temp_Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_TransmittedRadiation_fmu --startTime=0 --stopTime=864000 --stepSize=345.6 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_HeatTransfer_Windows_BaseClasses_Examples_TransmittedRadiation.fmu > Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_HeatTransfer_Windows_BaseClasses_Examples_TransmittedRadiation.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.TransmittedRadiation.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: 27.523870381060988]