Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.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 0.001364/0.001364, allocations: 123.8 kB / 17.17 MB, free: 5.918 MB / 14.72 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 0.001483/0.001483, allocations: 210.3 kB / 20.13 MB, free: 2.98 MB / 14.72 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 1.586/1.586, allocations: 230.6 MB / 253.5 MB, free: 15.11 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.939/2.939, allocations: 476.7 MB / 0.7678 GB, free: 9.512 MB / 0.6075 GB
"
[Timeout remaining time 176]
Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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: "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_SetPoints_Validation_FreezeProtection_Disable",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_SetPoints_Validation_FreezeProtection_Disable",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002061/0.002061, allocations: 59.91 kB / 1.113 GB, free: 15.85 MB / 0.8575 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.174/1.176, allocations: 169.9 MB / 1.279 GB, free: 11.74 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable): time 0.01164/1.187, allocations: 5.945 MB / 1.285 GB, free: 7.43 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.006958/1.194, allocations: 2.345 MB / 1.287 GB, free: 5.656 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002452/1.197, allocations: 44.56 kB / 1.287 GB, free: 5.641 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006157/1.197, allocations: 217.1 kB / 1.287 GB, free: 5.523 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001895/1.197, allocations: 53.19 kB / 1.287 GB, free: 5.48 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0007332/1.198, allocations: 262.8 kB / 1.288 GB, free: 5.316 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.0007502/1.199, allocations: 0.6562 MB / 1.288 GB, free: 4.965 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003818/1.199, allocations: 163.2 kB / 1.288 GB, free: 4.863 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001683/1.199, allocations: 99.55 kB / 1.289 GB, free: 4.812 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001672/1.2, allocations: 113.7 kB / 1.289 GB, free: 4.75 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 4.488e-05/1.2, allocations: 24.22 kB / 1.289 GB, free: 4.746 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 4.088e-05/1.2, allocations: 23.03 kB / 1.289 GB, free: 4.746 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 6.416e-05/1.2, allocations: 47.11 kB / 1.289 GB, free: 4.715 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001322/1.2, allocations: 117.3 kB / 1.289 GB, free: 4.633 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005031/1.2, allocations: 312.5 kB / 1.289 GB, free: 4.512 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 5.069e-06/1.2, allocations: 1.281 kB / 1.289 GB, free: 4.512 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 1.833e-06/1.2, allocations: 0 / 1.289 GB, free: 4.512 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 8.637e-06/1.2, allocations: 0.9844 kB / 1.289 GB, free: 4.512 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 43
 * Number of variables: 43
Notification: Performance of Generate backend data structure: time 0.001282/1.202, allocations: 0.601 MB / 1.29 GB, free: 4.016 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 6.079e-05/1.202, allocations: 9.406 kB / 1.29 GB, free: 4.016 MB / 0.9981 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.695e-05/1.202, allocations: 8.359 kB / 1.29 GB, free: 4.012 MB / 0.9981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.955e-05/1.202, allocations: 51.17 kB / 1.29 GB, free: 3.961 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.742e-05/1.202, allocations: 38.27 kB / 1.29 GB, free: 3.938 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001035/1.203, allocations: 371.5 kB / 1.29 GB, free: 3.684 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.76e-05/1.203, allocations: 11.88 kB / 1.29 GB, free: 3.68 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.046e-05/1.203, allocations: 15.06 kB / 1.29 GB, free: 3.676 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007622/1.204, allocations: 272.1 kB / 1.29 GB, free: 3.516 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.445e-05/1.204, allocations: 1.156 kB / 1.29 GB, free: 3.516 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.922e-05/1.204, allocations: 10.25 kB / 1.29 GB, free: 3.508 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.131e-05/1.204, allocations: 4.656 kB / 1.29 GB, free: 3.508 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008626/1.205, allocations: 205.6 kB / 1.291 GB, free: 3.461 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001921/1.207, allocations: 1.18 MB / 1.292 GB, free: 2.441 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005201/1.207, allocations: 161 kB / 1.292 GB, free: 2.301 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003991/1.208, allocations: 87.5 kB / 1.292 GB, free: 2.258 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.217e-05/1.208, allocations: 10.02 kB / 1.292 GB, free: 2.25 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.239e-05/1.208, allocations: 41.69 kB / 1.292 GB, free: 2.203 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=6): time 2.705e-06/1.208, allocations: 0 / 1.292 GB, free: 2.203 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=6): time 0.001356/1.209, allocations: 258.2 kB / 1.292 GB, free: 2.133 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001256/1.209, allocations: 157.9 kB / 1.293 GB, free: 1.945 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002869/1.209, allocations: 226 kB / 1.293 GB, free: 1.801 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 3.274e-05/1.209, allocations: 27.7 kB / 1.293 GB, free: 1.77 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001672/1.21, allocations: 173.1 kB / 1.293 GB, free: 1.621 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 3.076e-05/1.21, allocations: 17.45 kB / 1.293 GB, free: 1.609 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.184e-05/1.21, allocations: 31.81 kB / 1.293 GB, free: 1.582 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0002008/1.21, allocations: 334 kB / 1.293 GB, free: 1.258 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003539/1.21, allocations: 67.61 kB / 1.293 GB, free: 1.25 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003785/1.211, allocations: 117.2 kB / 1.293 GB, free: 1.176 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007533/1.211, allocations: 186.9 kB / 1.294 GB, free: 1.086 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.707e-06/1.211, allocations: 1.094 kB / 1.294 GB, free: 1.086 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=10) (initialization): time 0.0008595/1.212, allocations: 214.1 kB / 1.294 GB, free: 1.016 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 2.525e-05/1.212, allocations: 14.73 kB / 1.294 GB, free: 1.008 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.038e-05/1.212, allocations: 2.344 kB / 1.294 GB, free: 1.008 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.462e-05/1.212, allocations: 2.5 kB / 1.294 GB, free: 1.008 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002932/1.213, allocations: 42.75 kB / 1.294 GB, free: 1.004 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.295e-05/1.213, allocations: 3.609 kB / 1.294 GB, free: 1.004 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002662/1.213, allocations: 39.8 kB / 1.294 GB, free: 0.9961 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.496e-05/1.213, allocations: 4.906 kB / 1.294 GB, free: 0.9961 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 4 (greThr.greHys.y,$PRE.greThr.greHys.y,frePro.conInt10.y,frePro.conInt9.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (10):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000181/1.213, allocations: 133.1 kB / 1.294 GB, free: 0.8672 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001245/1.213, allocations: 28.62 kB / 1.294 GB, free: 0.8477 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.872e-05/1.213, allocations: 27.12 kB / 1.294 GB, free: 0.8242 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.548e-06/1.213, allocations: 1.469 kB / 1.294 GB, free: 0.8242 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.067e-06/1.213, allocations: 7.328 kB / 1.294 GB, free: 0.8203 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.709e-06/1.213, allocations: 1.219 kB / 1.294 GB, free: 0.8203 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005489/1.214, allocations: 250 kB / 1.294 GB, free: 0.6016 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.916e-06/1.214, allocations: 5.156 kB / 1.294 GB, free: 0.5977 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001938/1.214, allocations: 31.28 kB / 1.294 GB, free: 0.5977 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.935e-06/1.214, allocations: 6.438 kB / 1.294 GB, free: 0.5938 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.283e-05/1.214, allocations: 5.594 kB / 1.294 GB, free: 0.5898 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.65e-06/1.214, allocations: 6.281 kB / 1.294 GB, free: 0.5859 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.988e-06/1.214, allocations: 5.344 kB / 1.294 GB, free: 0.582 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009409/1.215, allocations: 0.5671 MB / 1.295 GB, free: 128 kB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 9.026e-05/1.215, allocations: 103.4 kB / 1.295 GB, free: 12 kB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.123e-05/1.215, allocations: 3.656 kB / 1.295 GB, free: 12 kB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003598/1.216, allocations: 34.52 kB / 1.295 GB, free: 8 kB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001007/1.216, allocations: 22.41 kB / 1.295 GB, free: 0 / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.908e-06/1.216, allocations: 2.844 kB / 1.295 GB, free: 0 / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.0001895/1.216, allocations: 160.9 kB / 1.295 GB, free: 15.89 MB / 1.014 GB
Notification: Performance of sort global known variables: time 7e-08/1.216, allocations: 0 / 1.295 GB, free: 15.89 MB / 1.014 GB
Notification: Performance of remove unused functions: time 0.0004561/1.216, allocations: 41.94 kB / 1.295 GB, free: 15.88 MB / 1.014 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 1 (greThr.greHys.y)
 * Number of discrete states: 1 (greThr.greHys.y)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (6):
 * Single equations (assignments): 6
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001496/1.218, allocations: 1.111 MB / 1.296 GB, free: 14.89 MB / 1.014 GB
Notification: Performance of simCode: created initialization part: time 0.0009741/1.219, allocations: 160.3 kB / 1.297 GB, free: 14.87 MB / 1.014 GB
Notification: Performance of simCode: created event and clocks part: time 3.196e-06/1.219, allocations: 448 / 1.297 GB, free: 14.87 MB / 1.014 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004586/1.219, allocations: 84.98 kB / 1.297 GB, free: 14.85 MB / 1.014 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001076/1.22, allocations: 86.44 kB / 1.297 GB, free: 14.83 MB / 1.014 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005673/1.226, allocations: 2.518 MB / 1.299 GB, free: 12.91 MB / 1.014 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005405/1.226, allocations: 0.7431 MB / 1.3 GB, free: 12.2 MB / 1.014 GB
Notification: Performance of simCode: alias equations: time 0.0002351/1.227, allocations: 28.19 kB / 1.3 GB, free: 12.19 MB / 1.014 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001735/1.227, allocations: 73.31 kB / 1.3 GB, free: 12.14 MB / 1.014 GB
Notification: Performance of SimCode: time 4.288e-06/1.227, allocations: 0 / 1.3 GB, free: 12.14 MB / 1.014 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02692/1.254, allocations: 4.896 MB / 1.305 GB, free: 11.56 MB / 1.014 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.749/10, allocations: 8.781 kB / 1.305 GB, free: 11.55 MB / 1.014 GB
"
[Timeout remaining time 290]
(rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable_res.mat --tempDir=temp_Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_SetPoints_Validation_FreezeProtection_Disable_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_SetPoints_Validation_FreezeProtection_Disable.fmu > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_SetPoints_Validation_FreezeProtection_Disable.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable.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: 16.74587700999109]