Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.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 0.001954/0.001954, allocations: 112.2 kB / 21.94 MB, free: 12 kB / 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 0.001655/0.001655, allocations: 198.7 kB / 25.23 MB, free: 3.539 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.485/1.485, allocations: 207.6 MB / 236 MB, free: 9.98 MB / 190.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Modelica.Electrical.Analog.Examples.OpAmps.HighPass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass") translateModel(Modelica.Electrical.Analog.Examples.OpAmps.HighPass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002035/0.002035, allocations: 55.92 kB / 348.5 MB, free: 9.504 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3068/0.3088, allocations: 49.17 MB / 397.6 MB, free: 9.508 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.HighPass): time 0.003973/0.3128, allocations: 2.831 MB / 400.5 MB, free: 7.52 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.001488/0.3143, allocations: 0.7666 MB / 401.2 MB, free: 6.965 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002076/0.3145, allocations: 7.938 kB / 401.2 MB, free: 6.961 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000187/0.3147, allocations: 46.81 kB / 401.3 MB, free: 6.934 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002197/0.3149, allocations: 99.27 kB / 401.4 MB, free: 6.863 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003662/0.3153, allocations: 107.5 kB / 401.5 MB, free: 6.801 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0004604/0.3157, allocations: 391.6 kB / 401.9 MB, free: 6.602 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001982/0.3159, allocations: 70.16 kB / 401.9 MB, free: 6.562 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002728/0.3162, allocations: 156.9 kB / 402.1 MB, free: 6.484 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002322/0.3164, allocations: 163.2 kB / 402.3 MB, free: 6.402 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 5.492e-05/0.3165, allocations: 35.34 kB / 402.3 MB, free: 6.398 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.281e-05/0.3165, allocations: 36.56 kB / 402.3 MB, free: 6.395 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 6.599e-05/0.3166, allocations: 68.64 kB / 402.4 MB, free: 6.348 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001527/0.3168, allocations: 159.8 kB / 402.5 MB, free: 6.25 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0004595/0.3172, allocations: 358.2 kB / 402.9 MB, free: 6.113 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.589e-06/0.3172, allocations: 0 / 402.9 MB, free: 6.113 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.243e-06/0.3172, allocations: 3.938 kB / 402.9 MB, free: 6.109 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.517e-05/0.3172, allocations: 0 / 402.9 MB, free: 6.109 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 55 * Number of variables: 55 Notification: Performance of Generate backend data structure: time 0.00128/0.3185, allocations: 0.5945 MB / 403.5 MB, free: 5.668 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.878e-05/0.3185, allocations: 17.98 kB / 403.5 MB, free: 5.66 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.397e-05/0.3186, allocations: 36.64 kB / 403.6 MB, free: 5.641 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004292/0.3191, allocations: 228.5 kB / 403.8 MB, free: 5.445 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.485e-05/0.3191, allocations: 18.06 kB / 403.8 MB, free: 5.434 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.539e-05/0.3191, allocations: 23.25 kB / 403.8 MB, free: 5.426 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006188/0.3198, allocations: 269.9 kB / 404.1 MB, free: 5.312 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.622e-05/0.3198, allocations: 0 / 404.1 MB, free: 5.312 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.77e-05/0.3198, allocations: 7.672 kB / 404.1 MB, free: 5.309 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.658e-06/0.3198, allocations: 9.531 kB / 404.1 MB, free: 5.305 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007393/0.3206, allocations: 272.3 kB / 404.4 MB, free: 5.23 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001574/0.3221, allocations: 0.865 MB / 405.2 MB, free: 4.664 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007468/0.3229, allocations: 234.2 kB / 405.5 MB, free: 4.578 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002823/0.3232, allocations: 98.64 kB / 405.6 MB, free: 4.547 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.497e-05/0.3232, allocations: 5.531 kB / 405.6 MB, free: 4.543 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004265/0.3236, allocations: 178.4 kB / 405.7 MB, free: 4.441 MB / 318.1 MB Notification: Performance of pre-optimization done (n=16): time 1.493e-06/0.3236, allocations: 0 / 405.7 MB, free: 4.441 MB / 318.1 MB Notification: Performance of matching and sorting (n=16): time 0.001996/0.3256, allocations: 0.5439 MB / 406.3 MB, free: 4.301 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.634e-05/0.3257, allocations: 111 kB / 406.4 MB, free: 4.172 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002816/0.3259, allocations: 265.5 kB / 406.6 MB, free: 4.02 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 2.465e-05/0.326, allocations: 27.95 kB / 406.7 MB, free: 3.988 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 9.77e-05/0.3261, allocations: 188.9 kB / 406.9 MB, free: 3.828 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 4.114e-05/0.3261, allocations: 53.94 kB / 406.9 MB, free: 3.785 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.079e-05/0.3262, allocations: 50.45 kB / 407 MB, free: 3.75 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 6.906e-05/0.3263, allocations: 336.9 kB / 407.3 MB, free: 3.426 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003071/0.3266, allocations: 100.1 kB / 407.4 MB, free: 3.395 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003343/0.3269, allocations: 164.3 kB / 407.5 MB, free: 3.289 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005482/0.3274, allocations: 259.4 kB / 407.8 MB, free: 3.141 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.037e-06/0.3275, allocations: 1.375 kB / 407.8 MB, free: 3.141 MB / 318.1 MB Notification: Performance of matching and sorting (n=27) (initialization): time 0.001029/0.3285, allocations: 433.7 kB / 408.2 MB, free: 2.961 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.837e-05/0.3285, allocations: 34.03 kB / 408.3 MB, free: 2.93 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.446e-06/0.3285, allocations: 5.469 kB / 408.3 MB, free: 2.926 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000492/0.329, allocations: 109 kB / 408.4 MB, free: 2.906 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002039/0.3292, allocations: 45.44 kB / 408.4 MB, free: 2.902 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001805/0.331, allocations: 1.794 MB / 410.2 MB, free: 1.348 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003434/0.3314, allocations: 51.27 kB / 410.3 MB, free: 1.328 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.439e-05/0.3314, allocations: 8.812 kB / 410.3 MB, free: 1.328 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003259/0.3317, allocations: 185.5 kB / 410.4 MB, free: 1.211 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002702/0.332, allocations: 156 kB / 410.6 MB, free: 1.105 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000481/0.3325, allocations: 244.3 kB / 410.8 MB, free: 0.9531 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.332e-06/0.3325, allocations: 0 / 410.8 MB, free: 0.9531 MB / 318.1 MB Notification: Performance of matching and sorting (n=27) (initialization_lambda0): time 0.0007604/0.3332, allocations: 349.7 kB / 411.2 MB, free: 0.7852 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.729e-05/0.3333, allocations: 33.05 kB / 411.2 MB, free: 0.7539 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.99e-06/0.3333, allocations: 2.406 kB / 411.2 MB, free: 0.7539 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001379/0.3334, allocations: 45.69 kB / 411.3 MB, free: 0.7344 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002145/0.3336, allocations: 45.73 kB / 411.3 MB, free: 0.7305 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001338/0.335, allocations: 1.621 MB / 412.9 MB, free: 15.14 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003424/0.3353, allocations: 42.64 kB / 413 MB, free: 15.12 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.895e-05/0.3353, allocations: 11.91 kB / 413 MB, free: 15.12 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 5 (vIn.signalSource.count,$PRE.vIn.signalSource.count,vIn.signalSource.T_start,$PRE.vIn.signalSource.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (21): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.000198/0.3355, allocations: 198.6 kB / 413.2 MB, free: 14.93 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.679e-05/0.3356, allocations: 23.11 kB / 413.2 MB, free: 14.91 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.18e-05/0.3356, allocations: 27.8 kB / 413.2 MB, free: 14.89 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.587e-06/0.3356, allocations: 2.344 kB / 413.2 MB, free: 14.89 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.557e-06/0.3356, allocations: 3.938 kB / 413.2 MB, free: 14.89 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.833e-06/0.3356, allocations: 5.516 kB / 413.2 MB, free: 14.89 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003767/0.336, allocations: 283.4 kB / 413.5 MB, free: 14.62 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.325e-06/0.336, allocations: 1.031 kB / 413.5 MB, free: 14.62 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001878/0.3362, allocations: 36.78 kB / 413.5 MB, free: 14.61 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000232/0.3364, allocations: 62.25 kB / 413.6 MB, free: 14.57 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.032e-05/0.3365, allocations: 5.188 kB / 413.6 MB, free: 14.57 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00201/0.3385, allocations: 1.613 MB / 415.2 MB, free: 13.09 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.472e-06/0.3385, allocations: 0 / 415.2 MB, free: 13.09 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001228/0.3397, allocations: 441.5 kB / 415.7 MB, free: 12.83 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.577e-05/0.3398, allocations: 22 kB / 415.7 MB, free: 12.81 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.102e-05/0.3398, allocations: 6.375 kB / 415.7 MB, free: 12.81 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002447/0.34, allocations: 28.34 kB / 415.7 MB, free: 12.8 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.073e-05/0.3401, allocations: 24.11 kB / 415.7 MB, free: 12.78 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.259e-05/0.3402, allocations: 3.812 kB / 415.7 MB, free: 12.78 MB / 334.1 MB Notification: Performance of sorting global known variables: time 0.0002195/0.3404, allocations: 195.5 kB / 415.9 MB, free: 12.65 MB / 334.1 MB Notification: Performance of sort global known variables: time 1.2e-07/0.3404, allocations: 4.062 kB / 415.9 MB, free: 12.64 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0006475/0.341, allocations: 138 kB / 416.1 MB, free: 12.62 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (c.v) * Number of discrete variables: 3 ($whenCondition1,vIn.signalSource.T_start,vIn.signalSource.count) * Number of discrete states: 1 (vIn.signalSource.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (11): * Single equations (assignments): 8 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001607/0.3412, allocations: 113.8 kB / 416.2 MB, free: 12.51 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.001514/0.3427, allocations: 0.6955 MB / 416.9 MB, free: 11.97 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 4.208e-06/0.3427, allocations: 1.219 kB / 416.9 MB, free: 11.97 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0004765/0.3432, allocations: 233 kB / 417.1 MB, free: 11.8 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003792/0.3436, allocations: 45.36 kB / 417.1 MB, free: 11.78 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001309/0.3449, allocations: 0.5685 MB / 417.7 MB, free: 11.36 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004401/0.3453, allocations: 0.7567 MB / 418.5 MB, free: 10.63 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.959e-05/0.3454, allocations: 24.94 kB / 418.5 MB, free: 10.62 MB / 334.1 MB Notification: Performance of SimCode: time 6.71e-07/0.3454, allocations: 0 / 418.5 MB, free: 10.62 MB / 334.1 MB Notification: Performance of Templates: time 0.008808/0.3542, allocations: 4.544 MB / 423 MB, free: 8.223 MB / 334.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe ; mkfifo Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe >> ../files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.sim & ./Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Analog/Examples/OpAmps/HighPass/HighPass.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 7.758059531915933]