Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.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 0.0008916/0.0008916, allocations: 84.86 kB / 21.62 MB, free: 2.836 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 0.0008896/0.0008896, allocations: 163.2 kB / 25.05 MB, free: 9.148 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 0.9474/0.9474, allocations: 177.1 MB / 205.5 MB, free: 5.473 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 1.966/1.966, allocations: 389.6 MB / 0.6363 GB, free: 12.27 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.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale") translateModel(Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.513e-06/1.513e-06, allocations: 0 / 0.7762 GB, free: 5.195 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.26e-05/2.412e-05, allocations: 6.25 kB / 0.7762 GB, free: 5.188 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale): time 0.005558/0.005582, allocations: 1.994 MB / 0.7782 GB, free: 3.234 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.006597/0.01218, allocations: 1.765 MB / 0.7799 GB, free: 1.453 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002313/0.01241, allocations: 11.94 kB / 0.7799 GB, free: 1.441 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.0002691/0.01268, allocations: 90.98 kB / 0.78 GB, free: 1.352 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 0.0003643/0.01304, allocations: 101.9 kB / 0.7801 GB, free: 1.254 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007673/0.01381, allocations: 420 kB / 0.7805 GB, free: 0.8438 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.003761/0.01757, allocations: 0.7938 MB / 0.7812 GB, free: 52 kB / 0.7292 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003896/0.01796, allocations: 258.9 kB / 0.7815 GB, free: 15.79 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004643/0.01843, allocations: 451.1 kB / 0.7819 GB, free: 15.34 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002825/0.01871, allocations: 244.6 kB / 0.7822 GB, free: 15.11 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 0.0001086/0.01882, allocations: 88 kB / 0.7822 GB, free: 15.02 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001606/0.01898, allocations: 97.11 kB / 0.7823 GB, free: 14.93 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.0001092/0.01909, allocations: 155.4 kB / 0.7825 GB, free: 14.77 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.0001886/0.01928, allocations: 231.4 kB / 0.7827 GB, free: 14.55 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.0005589/0.01983, allocations: 0.5459 MB / 0.7832 GB, free: 14 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 2.986e-06/0.01984, allocations: 0 / 0.7832 GB, free: 14 MB / 0.7448 GB Notification: Performance of FrontEnd: time 9.52e-07/0.01984, allocations: 0 / 0.7832 GB, free: 14 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 5.28e-06/0.01984, allocations: 0.875 kB / 0.7832 GB, free: 14 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 131 * Number of variables: 131 Notification: Performance of Generate backend data structure: time 0.004199/0.02404, allocations: 0.8777 MB / 0.7841 GB, free: 13.08 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 3.408e-05/0.02408, allocations: 9.344 kB / 0.7841 GB, free: 13.07 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001318/0.02421, allocations: 93.52 kB / 0.7842 GB, free: 12.98 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004048/0.02461, allocations: 285.2 kB / 0.7845 GB, free: 12.68 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.359e-05/0.02466, allocations: 45.69 kB / 0.7845 GB, free: 12.64 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.392e-05/0.02474, allocations: 70.05 kB / 0.7846 GB, free: 12.57 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004946/0.02524, allocations: 439.4 kB / 0.785 GB, free: 12.11 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.535e-05/0.02525, allocations: 192 / 0.785 GB, free: 12.11 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.303e-05/0.02528, allocations: 28.36 kB / 0.785 GB, free: 12.09 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.432e-05/0.0253, allocations: 17.19 kB / 0.785 GB, free: 12.07 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002088/0.02551, allocations: 125.6 kB / 0.7852 GB, free: 11.95 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00455/0.03006, allocations: 1.011 MB / 0.7861 GB, free: 10.91 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003477/0.0304, allocations: 247.4 kB / 0.7864 GB, free: 10.66 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001412/0.03055, allocations: 109.4 kB / 0.7865 GB, free: 10.55 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 3.048e-05/0.03058, allocations: 12.48 kB / 0.7865 GB, free: 10.54 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002408/0.03082, allocations: 194.1 kB / 0.7867 GB, free: 10.34 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=53): time 2.124e-06/0.03082, allocations: 0 / 0.7867 GB, free: 10.34 MB / 0.7448 GB Notification: Performance of matching and sorting (n=53): time 0.0004292/0.03125, allocations: 278.7 kB / 0.7869 GB, free: 10.06 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.138e-05/0.03131, allocations: 115.2 kB / 0.7871 GB, free: 9.926 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002395/0.03155, allocations: 304.2 kB / 0.7873 GB, free: 9.617 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 4.747e-05/0.0316, allocations: 45.7 kB / 0.7874 GB, free: 9.566 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001357/0.03173, allocations: 231.3 kB / 0.7876 GB, free: 9.34 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001177/0.03185, allocations: 182.4 kB / 0.7878 GB, free: 9.16 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003164/0.03501, allocations: 110.1 kB / 0.7879 GB, free: 9.047 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 0.0001118/0.03512, allocations: 363.5 kB / 0.7882 GB, free: 8.684 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002053/0.03533, allocations: 150.4 kB / 0.7884 GB, free: 8.523 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000255/0.03559, allocations: 350.5 kB / 0.7887 GB, free: 8.109 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003194/0.0359, allocations: 308.5 kB / 0.789 GB, free: 7.781 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.246e-06/0.03591, allocations: 0.9375 kB / 0.789 GB, free: 7.781 MB / 0.7448 GB Notification: Performance of matching and sorting (n=65) (initialization): time 0.0004982/0.03641, allocations: 446.2 kB / 0.7894 GB, free: 7.312 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 4.85e-05/0.03645, allocations: 68.23 kB / 0.7895 GB, free: 7.234 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.233e-06/0.03646, allocations: 4 kB / 0.7895 GB, free: 7.23 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.345e-05/0.03648, allocations: 5.594 kB / 0.7895 GB, free: 7.227 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002893/0.03676, allocations: 99.83 kB / 0.7896 GB, free: 7.129 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.434e-06/0.03677, allocations: 7.984 kB / 0.7896 GB, free: 7.121 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000267/0.03704, allocations: 82.38 kB / 0.7897 GB, free: 7.043 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.806e-05/0.03708, allocations: 19.98 kB / 0.7897 GB, free: 7.023 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002255/0.0373, allocations: 236.7 kB / 0.7899 GB, free: 6.777 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002391/0.03754, allocations: 349.9 kB / 0.7903 GB, free: 6.367 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003301/0.04084, allocations: 296.7 kB / 0.7906 GB, free: 6.047 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.846e-06/0.04085, allocations: 0 / 0.7906 GB, free: 6.047 MB / 0.7448 GB Notification: Performance of matching and sorting (n=65) (initialization_lambda0): time 0.0004885/0.04133, allocations: 442.8 kB / 0.791 GB, free: 5.582 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 4.361e-05/0.04138, allocations: 71.33 kB / 0.791 GB, free: 5.5 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.238e-06/0.04138, allocations: 5.906 kB / 0.791 GB, free: 5.496 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.961e-06/0.04139, allocations: 4 kB / 0.7911 GB, free: 5.492 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000245/0.04163, allocations: 91.89 kB / 0.7911 GB, free: 5.402 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.839e-06/0.04164, allocations: 0 / 0.7911 GB, free: 5.402 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002492/0.04189, allocations: 80.8 kB / 0.7912 GB, free: 5.324 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.872e-05/0.04193, allocations: 28.95 kB / 0.7912 GB, free: 5.297 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition6,booPul.y,$PRE.booPul.y,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,pulse.booPul.y,$PRE.pulse.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (61): * Single equations (assignments): 59 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0001248/0.04205, allocations: 209.4 kB / 0.7914 GB, free: 5.086 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.469e-05/0.04211, allocations: 49.64 kB / 0.7915 GB, free: 5.039 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003189/0.04242, allocations: 247.7 kB / 0.7917 GB, free: 4.797 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.782e-06/0.04243, allocations: 8 kB / 0.7917 GB, free: 4.789 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.924e-06/0.04243, allocations: 0 / 0.7917 GB, free: 4.789 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.474e-06/0.04244, allocations: 5.078 kB / 0.7917 GB, free: 4.785 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008518/0.04329, allocations: 0.6474 MB / 0.7924 GB, free: 4.09 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.767e-06/0.0433, allocations: 5.078 kB / 0.7924 GB, free: 4.086 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002606/0.04356, allocations: 87.84 kB / 0.7925 GB, free: 4 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.899e-06/0.04356, allocations: 8.812 kB / 0.7925 GB, free: 3.992 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.475e-05/0.04359, allocations: 15.98 kB / 0.7925 GB, free: 3.977 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.448e-06/0.04359, allocations: 4 kB / 0.7925 GB, free: 3.973 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.154e-06/0.04359, allocations: 0.7812 kB / 0.7925 GB, free: 3.973 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003495/0.04709, allocations: 462.1 kB / 0.7929 GB, free: 3.492 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 5.337e-05/0.04714, allocations: 51.59 kB / 0.793 GB, free: 3.441 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.475e-05/0.04718, allocations: 8 kB / 0.793 GB, free: 3.434 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001489/0.04732, allocations: 23.98 kB / 0.793 GB, free: 3.41 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.342e-05/0.04738, allocations: 36.38 kB / 0.793 GB, free: 3.375 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.181e-05/0.0474, allocations: 15.98 kB / 0.7931 GB, free: 3.359 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 0.0001244/0.04752, allocations: 124.7 kB / 0.7932 GB, free: 3.234 MB / 0.7448 GB Notification: Performance of sort global known variables: time 7.1e-08/0.04752, allocations: 0 / 0.7932 GB, free: 3.234 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.0005072/0.04803, allocations: 241.7 kB / 0.7934 GB, free: 3 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 6 (pidSca.I.y,pidSca.D.x,pla1.y,pidNoSca.I.y,pidNoSca.D.x,pla2.y) * Number of discrete variables: 8 ($whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,pulse.booPul.y,booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (53): * Single equations (assignments): 51 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.0001654/0.0482, allocations: 112.3 kB / 0.7935 GB, free: 2.883 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.0007662/0.04896, allocations: 0.7843 MB / 0.7943 GB, free: 2.023 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 5.891e-06/0.04897, allocations: 5.031 kB / 0.7943 GB, free: 2.02 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.0001512/0.04912, allocations: 129.7 kB / 0.7944 GB, free: 1.895 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000422/0.04954, allocations: 125.8 kB / 0.7945 GB, free: 1.777 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001128/0.05067, allocations: 0.8897 MB / 0.7954 GB, free: 0.8438 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 9.354e-05/0.05076, allocations: 126.3 kB / 0.7955 GB, free: 0.6953 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.0001784/0.05094, allocations: 57.42 kB / 0.7956 GB, free: 0.6367 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002736/0.05122, allocations: 156.4 kB / 0.7957 GB, free: 496 kB / 0.7448 GB Notification: Performance of SimCode: time 5.91e-07/0.05122, allocations: 0 / 0.7957 GB, free: 496 kB / 0.7448 GB Notification: Performance of Templates: time 0.01265/0.06386, allocations: 8.434 MB / 0.804 GB, free: 8.336 MB / 0.7605 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.pipe ; mkfifo Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.pipe ; head -c 1048576 < Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.pipe >> ../files/Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.sim & ./Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Controls.OBC.CDL.Reals.Validation.PIDWithResetScale.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 5.264258428476751]