Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.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 0.000905/0.000905, allocations: 83.69 kB / 21.74 MB, free: 2.512 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 0.0009827/0.0009827, allocations: 172.9 kB / 25.18 MB, free: 8.918 MB / 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 0.916/0.916, allocations: 177.1 MB / 205.6 MB, free: 5.398 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 1.877/1.877, allocations: 389.6 MB / 0.6364 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.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth")
translateModel(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 3.346e-06/3.346e-06, allocations: 4 kB / 0.7755 GB, free: 6.02 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.301e-05/2.636e-05, allocations: 3.859 kB / 0.7755 GB, free: 6.016 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth): time 0.002422/0.002448, allocations: 1.614 MB / 0.7771 GB, free: 4.41 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.0009536/0.003402, allocations: 0.737 MB / 0.7778 GB, free: 3.676 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 5.471e-05/0.003457, allocations: 0 / 0.7778 GB, free: 3.676 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 9.725e-05/0.003554, allocations: 11.88 kB / 0.7778 GB, free: 3.664 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 3.745e-05/0.003591, allocations: 14.88 kB / 0.7778 GB, free: 3.656 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004266/0.004018, allocations: 128.8 kB / 0.778 GB, free: 3.531 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.0001061/0.004124, allocations: 82.28 kB / 0.778 GB, free: 3.457 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 6.777e-05/0.004192, allocations: 19.91 kB / 0.7781 GB, free: 3.438 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001216/0.004313, allocations: 59.81 kB / 0.7781 GB, free: 3.379 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.455e-05/0.004358, allocations: 24.91 kB / 0.7781 GB, free: 3.355 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 1.592e-05/0.004374, allocations: 8 kB / 0.7782 GB, free: 3.348 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000205/0.004579, allocations: 128.6 kB / 0.7783 GB, free: 3.223 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 4.529e-05/0.004624, allocations: 43.83 kB / 0.7783 GB, free: 3.18 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 3.569e-05/0.00466, allocations: 27.86 kB / 0.7783 GB, free: 3.152 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001879/0.004848, allocations: 164 kB / 0.7785 GB, free: 2.992 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 1.573e-06/0.004849, allocations: 4.5 kB / 0.7785 GB, free: 2.988 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 7.21e-07/0.00485, allocations: 0 / 0.7785 GB, free: 2.988 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 3.557e-06/0.004853, allocations: 1.125 kB / 0.7785 GB, free: 2.988 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 41
 * Number of variables: 41
Notification: Performance of Generate backend data structure: time 0.0004339/0.005287, allocations: 386.7 kB / 0.7789 GB, free: 2.582 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 3.207e-05/0.005319, allocations: 15.06 kB / 0.7789 GB, free: 2.57 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001993/0.005519, allocations: 44.88 kB / 0.7789 GB, free: 2.527 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001291/0.005648, allocations: 137.5 kB / 0.7791 GB, free: 2.367 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.317e-05/0.005661, allocations: 1.156 kB / 0.7791 GB, free: 2.367 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.286e-05/0.005674, allocations: 12.36 kB / 0.7791 GB, free: 2.355 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000125/0.005799, allocations: 104.6 kB / 0.7792 GB, free: 2.246 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.813e-06/0.005806, allocations: 4.188 kB / 0.7792 GB, free: 2.242 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.753e-06/0.005812, allocations: 3.531 kB / 0.7792 GB, free: 2.242 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.431e-06/0.005818, allocations: 3.938 kB / 0.7792 GB, free: 2.238 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.967e-05/0.005847, allocations: 24 kB / 0.7792 GB, free: 2.215 MB / 0.7292 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002548/0.006102, allocations: 206.8 kB / 0.7794 GB, free: 1.996 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 6.303e-05/0.006165, allocations: 94.81 kB / 0.7795 GB, free: 1.891 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.778e-05/0.006193, allocations: 33.17 kB / 0.7795 GB, free: 1.855 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.196e-05/0.006205, allocations: 7.594 kB / 0.7795 GB, free: 1.852 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.514e-05/0.00629, allocations: 109.2 kB / 0.7796 GB, free: 1.73 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=40): time 1.143e-06/0.006291, allocations: 0 / 0.7796 GB, free: 1.73 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=40): time 0.0002156/0.006507, allocations: 233 kB / 0.7799 GB, free: 1.5 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.853e-05/0.006555, allocations: 87.31 kB / 0.7799 GB, free: 1.402 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.503e-05/0.00663, allocations: 150.6 kB / 0.7801 GB, free: 1.242 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 3.188e-05/0.006662, allocations: 53.69 kB / 0.7801 GB, free: 1.184 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 3.795e-05/0.0067, allocations: 89.09 kB / 0.7802 GB, free: 1.094 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 5.752e-05/0.006758, allocations: 103.2 kB / 0.7803 GB, free: 0.9922 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.263e-05/0.00683, allocations: 97.59 kB / 0.7804 GB, free: 0.8906 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 8.76e-05/0.006918, allocations: 335.7 kB / 0.7807 GB, free: 0.5547 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.305e-05/0.006971, allocations: 59.41 kB / 0.7808 GB, free: 0.4961 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 7.358e-05/0.007045, allocations: 108.2 kB / 0.7809 GB, free: 392 kB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001578/0.007202, allocations: 226.5 kB / 0.7811 GB, free: 148 kB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.214e-06/0.007205, allocations: 0 / 0.7811 GB, free: 148 kB / 0.7292 GB
Notification: Performance of matching and sorting (n=77) (initialization): time 0.000233/0.007438, allocations: 262.6 kB / 0.7814 GB, free: 15.88 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.348e-05/0.007451, allocations: 7.938 kB / 0.7814 GB, free: 15.88 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.275e-05/0.007464, allocations: 4 kB / 0.7814 GB, free: 15.87 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.704e-06/0.007472, allocations: 1.062 kB / 0.7814 GB, free: 15.87 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001574/0.007629, allocations: 75.91 kB / 0.7814 GB, free: 15.8 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.853e-06/0.007636, allocations: 8.484 kB / 0.7815 GB, free: 15.79 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.193e-05/0.007688, allocations: 40.31 kB / 0.7815 GB, free: 15.75 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.304e-05/0.007701, allocations: 8 kB / 0.7815 GB, free: 15.74 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 75 (win.occ,win.ran,$PRE.win.ran,win.state[33],$PRE.win.state[33],win.state[32],$PRE.win.state[32],win.state[31],$PRE.win.state[31],win.state[30],$PRE.win.state[30],win.state[29],$PRE.win.state[29],win.state[28],$PRE.win.state[28],win.state[27],$PRE.win.state[27],win.state[26],$PRE.win.state[26],win.state[25],$PRE.win.state[25],win.state[24],$PRE.win.state[24],win.state[23],$PRE.win.state[23],win.state[22],$PRE.win.state[22],win.state[21],$PRE.win.state[21],win.state[20],$PRE.win.state[20],win.state[19],$PRE.win.state[19],win.state[18],$PRE.win.state[18],win.state[17],$PRE.win.state[17],win.state[16],$PRE.win.state[16],win.state[15],$PRE.win.state[15],win.state[14],$PRE.win.state[14],win.state[13],$PRE.win.state[13],win.state[12],$PRE.win.state[12],win.state[11],$PRE.win.state[11],win.state[10],$PRE.win.state[10],win.state[9],$PRE.win.state[9],win.state[8],$PRE.win.state[8],win.state[7],$PRE.win.state[7],win.state[6],$PRE.win.state[6],win.state[5],$PRE.win.state[5],win.state[4],$PRE.win.state[4],win.state[3],$PRE.win.state[3],win.state[2],$PRE.win.state[2],win.state[1],$PRE.win.state[1],win.p,$PRE.win.p,win.on,$PRE.win.on,win.sampleTrigger,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (44):
 * Single equations (assignments): 43
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.0001147/0.007815, allocations: 186.3 kB / 0.7817 GB, free: 15.56 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.978e-06/0.007825, allocations: 4 kB / 0.7817 GB, free: 15.55 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.35e-05/0.007849, allocations: 22.67 kB / 0.7817 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.262e-06/0.00785, allocations: 0 / 0.7817 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.923e-06/0.007852, allocations: 0 / 0.7817 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.146e-06/0.007855, allocations: 0.875 kB / 0.7817 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002493/0.008105, allocations: 381.7 kB / 0.7821 GB, free: 15.14 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.183e-06/0.008106, allocations: 0 / 0.7821 GB, free: 15.14 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.007e-05/0.008126, allocations: 5.312 kB / 0.7821 GB, free: 15.13 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.346e-06/0.008129, allocations: 3.938 kB / 0.7821 GB, free: 15.13 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.456e-06/0.008138, allocations: 7.984 kB / 0.7821 GB, free: 15.12 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.643e-06/0.008139, allocations: 5.125 kB / 0.7821 GB, free: 15.12 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.02e-07/0.00814, allocations: 160 / 0.7821 GB, free: 15.12 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001582/0.008298, allocations: 308 kB / 0.7824 GB, free: 14.8 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.587e-05/0.008314, allocations: 28.61 kB / 0.7824 GB, free: 14.77 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.597e-05/0.00834, allocations: 27.98 kB / 0.7824 GB, free: 14.75 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.641e-05/0.008387, allocations: 12.7 kB / 0.7825 GB, free: 14.73 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.343e-05/0.00841, allocations: 0 / 0.7825 GB, free: 14.73 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.755e-06/0.008418, allocations: 8.672 kB / 0.7825 GB, free: 14.73 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 1.841e-05/0.008436, allocations: 14.86 kB / 0.7825 GB, free: 14.71 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 3.2e-07/0.008436, allocations: 0.875 kB / 0.7825 GB, free: 14.71 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.0001898/0.008626, allocations: 59.86 kB / 0.7825 GB, free: 14.65 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 39 (win.sampleTrigger,$whenCondition1,win.occ,win.on,win.p,win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33],win.ran)
 * Number of discrete states: 33 (win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33])
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (7):
 * Single equations (assignments): 4
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 3
 * 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 0.0003187/0.008945, allocations: 222.7 kB / 0.7827 GB, free: 14.46 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.0002042/0.009149, allocations: 220.2 kB / 0.783 GB, free: 14.24 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 6.192e-06/0.009155, allocations: 0 / 0.783 GB, free: 14.24 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 4.421e-05/0.0092, allocations: 44.84 kB / 0.783 GB, free: 14.2 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001453/0.009345, allocations: 21.11 kB / 0.783 GB, free: 14.18 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005558/0.009901, allocations: 355.5 kB / 0.7834 GB, free: 13.8 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 8.332e-05/0.009984, allocations: 119.2 kB / 0.7835 GB, free: 13.66 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.403e-05/0.01005, allocations: 66.47 kB / 0.7835 GB, free: 13.6 MB / 0.7448 GB
Notification: Performance of SimCode: time 7.72e-07/0.01005, allocations: 0 / 0.7835 GB, free: 13.6 MB / 0.7448 GB
Notification: Performance of Templates: time 0.003076/0.01312, allocations: 2.61 MB / 0.7861 GB, free: 11.09 MB / 0.7448 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.pipe ; mkfifo Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.pipe ; head -c 1048576 < Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.pipe >> ../files/Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.sim & ./Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth > Buildings_13_Buildings.Occupants.Office.Windows.Validation.Zhang2012WindowsNorth.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.713228581473231]