Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo): time 0.04273/0.04273, allocations: 9.13 MB / 28.99 MB, free: 0.8086 MB / 18.57 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 180] 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 0.0008865/0.0008865, allocations: 90.94 kB / 35.33 MB, free: 1.074 MB / 24.77 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 0.001836/0.001836, allocations: 163.6 kB / 38.73 MB, free: 2.508 MB / 24.77 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 1.048/1.048, allocations: 177.2 MB / 219.2 MB, free: 10.09 MB / 202.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF 0.4.5/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF 0.4.5/package.mo): time 0.007923/0.007923, allocations: 0.8261 MB / 276.5 MB, free: 0.7266 MB / 250.7 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/package.mo): time 1.739/1.739, allocations: 274.9 MB / 0.5419 GB, free: 0.6016 MB / 0.4949 GB " [Timeout remaining time 178] Using package AixLib with version 3.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/package.mo) Using package SDF with version 0.4.5 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF 0.4.5/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) Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo) Running command: translateModel(AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L") translateModel(AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.422e-06/1.422e-06, allocations: 0 / 0.6379 GB, free: 14.07 MB / 0.6043 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.333e-05/1.475e-05, allocations: 6.312 kB / 0.6379 GB, free: 14.07 MB / 0.6043 GB Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L): time 0.00421/0.004225, allocations: 4.123 MB / 0.6419 GB, free: 9.918 MB / 0.6043 GB Notification: Performance of NFInst.instExpressions: time 0.00209/0.006315, allocations: 1.563 MB / 0.6435 GB, free: 8.348 MB / 0.6043 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002067/0.006522, allocations: 39.62 kB / 0.6435 GB, free: 8.309 MB / 0.6043 GB Notification: Performance of NFTyping.typeComponents: time 0.0005019/0.007024, allocations: 194.6 kB / 0.6437 GB, free: 8.117 MB / 0.6043 GB Notification: Performance of NFTyping.typeBindings: time 0.0004706/0.007495, allocations: 405.5 kB / 0.6441 GB, free: 7.719 MB / 0.6043 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004233/0.007918, allocations: 359.2 kB / 0.6444 GB, free: 7.367 MB / 0.6043 GB Notification: Performance of NFFlatten.flatten: time 0.0007188/0.008637, allocations: 1.127 MB / 0.6455 GB, free: 6.234 MB / 0.6043 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000498/0.009135, allocations: 0.5509 MB / 0.646 GB, free: 5.68 MB / 0.6043 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004909/0.009626, allocations: 0.6118 MB / 0.6466 GB, free: 5.066 MB / 0.6043 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00041/0.01004, allocations: 430.8 kB / 0.6471 GB, free: 4.645 MB / 0.6043 GB Notification: Performance of NFPackage.collectConstants: time 5.665e-05/0.01009, allocations: 60 kB / 0.6471 GB, free: 4.586 MB / 0.6043 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001741/0.01027, allocations: 131.8 kB / 0.6472 GB, free: 4.457 MB / 0.6043 GB Notification: Performance of NFScalarize.scalarize: time 0.0001725/0.01044, allocations: 311.1 kB / 0.6475 GB, free: 4.152 MB / 0.6043 GB Notification: Performance of NFVerifyModel.verify: time 0.0001697/0.01061, allocations: 267.4 kB / 0.6478 GB, free: 3.891 MB / 0.6043 GB Notification: Performance of NFConvertDAE.convert: time 0.0007012/0.01131, allocations: 0.6655 MB / 0.6484 GB, free: 3.223 MB / 0.6043 GB Notification: Performance of FrontEnd - DAE generated: time 1.734e-06/0.01131, allocations: 0 / 0.6484 GB, free: 3.223 MB / 0.6043 GB Notification: Performance of FrontEnd: time 7.22e-07/0.01131, allocations: 0 / 0.6484 GB, free: 3.223 MB / 0.6043 GB Notification: Performance of Transformations before backend: time 7.284e-06/0.01132, allocations: 3.938 kB / 0.6484 GB, free: 3.219 MB / 0.6043 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 177 * Number of variables: 177 Notification: Performance of Generate backend data structure: time 0.0007282/0.01205, allocations: 0.9156 MB / 0.6493 GB, free: 2.273 MB / 0.6043 GB Notification: Performance of prepare preOptimizeDAE: time 2.533e-05/0.01207, allocations: 11.98 kB / 0.6493 GB, free: 2.262 MB / 0.6043 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007192/0.01279, allocations: 268.2 kB / 0.6496 GB, free: 2 MB / 0.6043 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004686/0.01326, allocations: 0.4951 MB / 0.6501 GB, free: 1.477 MB / 0.6043 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.588e-05/0.01329, allocations: 49.67 kB / 0.6501 GB, free: 1.43 MB / 0.6043 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.073e-05/0.01335, allocations: 64.36 kB / 0.6502 GB, free: 1.367 MB / 0.6043 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005455/0.01389, allocations: 0.7855 MB / 0.651 GB, free: 452 kB / 0.6043 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.973e-05/0.01391, allocations: 8.172 kB / 0.651 GB, free: 444 kB / 0.6043 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.502e-05/0.01395, allocations: 28.36 kB / 0.651 GB, free: 416 kB / 0.6043 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.479e-05/0.014, allocations: 77.2 kB / 0.6511 GB, free: 340 kB / 0.6043 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002479/0.01425, allocations: 256.5 kB / 0.6513 GB, free: 84 kB / 0.6043 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002325/0.01657, allocations: 3.853 MB / 0.6551 GB, free: 12.07 MB / 0.6199 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002773/0.01685, allocations: 261.1 kB / 0.6553 GB, free: 11.81 MB / 0.6199 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002768/0.01713, allocations: 216.7 kB / 0.6555 GB, free: 11.59 MB / 0.6199 GB Notification: Performance of preOpt evalFunc (simulation): time 2.421e-05/0.01715, allocations: 16.69 kB / 0.6555 GB, free: 11.58 MB / 0.6199 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.781e-05/0.01717, allocations: 34.5 kB / 0.6556 GB, free: 11.54 MB / 0.6199 GB Notification: Performance of pre-optimization done (n=41): time 1.342e-06/0.01717, allocations: 4 kB / 0.6556 GB, free: 11.53 MB / 0.6199 GB Notification: Performance of matching and sorting (n=42): time 0.001502/0.01867, allocations: 0.8736 MB / 0.6564 GB, free: 10.63 MB / 0.6199 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.827e-05/0.0187, allocations: 59.39 kB / 0.6565 GB, free: 10.56 MB / 0.6199 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002055/0.01891, allocations: 407 kB / 0.6569 GB, free: 10.16 MB / 0.6199 GB Notification: Performance of collectPreVariables (initialization): time 2.154e-05/0.01893, allocations: 29.7 kB / 0.6569 GB, free: 10.12 MB / 0.6199 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001268/0.01906, allocations: 364.9 kB / 0.6573 GB, free: 9.762 MB / 0.6199 GB Notification: Performance of collectInitialBindings (initialization): time 6.806e-05/0.01912, allocations: 150.7 kB / 0.6574 GB, free: 9.613 MB / 0.6199 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001015/0.01923, allocations: 110.2 kB / 0.6575 GB, free: 9.5 MB / 0.6199 GB Notification: Performance of setup shared object (initialization): time 9.079e-05/0.01932, allocations: 370.6 kB / 0.6579 GB, free: 9.129 MB / 0.6199 GB Notification: Performance of preBalanceInitialSystem (initialization): time 7.646e-05/0.01939, allocations: 65.28 kB / 0.6579 GB, free: 9.066 MB / 0.6199 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001668/0.01956, allocations: 277 kB / 0.6582 GB, free: 8.699 MB / 0.6199 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002965/0.01986, allocations: 420.8 kB / 0.6586 GB, free: 8.191 MB / 0.6199 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.224e-06/0.01986, allocations: 4 kB / 0.6586 GB, free: 8.188 MB / 0.6199 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.0006121/0.02047, allocations: 0.5584 MB / 0.6591 GB, free: 7.605 MB / 0.6199 GB Notification: Performance of prepare postOptimizeDAE: time 1.319e-05/0.02048, allocations: 8 kB / 0.6591 GB, free: 7.598 MB / 0.6199 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.973e-06/0.02049, allocations: 4 kB / 0.6592 GB, free: 7.594 MB / 0.6199 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004985/0.02099, allocations: 254.5 kB / 0.6594 GB, free: 7.328 MB / 0.6199 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001525/0.02114, allocations: 87.84 kB / 0.6595 GB, free: 7.242 MB / 0.6199 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003144/0.02429, allocations: 5.422 MB / 0.6648 GB, free: 1.43 MB / 0.6199 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001482/0.02443, allocations: 20 kB / 0.6648 GB, free: 1.41 MB / 0.6199 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.368e-05/0.02446, allocations: 20 kB / 0.6648 GB, free: 1.391 MB / 0.6199 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 31 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 49 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(3,7,88.9%), (1,5,100.0%), (1,3,100.0%), (2,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001418/0.0246, allocations: 156.4 kB / 0.665 GB, free: 1.227 MB / 0.6199 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.653e-05/0.02466, allocations: 47.95 kB / 0.665 GB, free: 1.18 MB / 0.6199 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005571/0.02521, allocations: 473.1 kB / 0.6655 GB, free: 0.6953 MB / 0.6199 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.825e-06/0.02522, allocations: 8 kB / 0.6655 GB, free: 0.6875 MB / 0.6199 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.597e-06/0.02522, allocations: 4 kB / 0.6655 GB, free: 0.6836 MB / 0.6199 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.428e-06/0.02522, allocations: 3.984 kB / 0.6655 GB, free: 0.6797 MB / 0.6199 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009351/0.02616, allocations: 0.8683 MB / 0.6663 GB, free: 15.75 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.236e-06/0.02616, allocations: 4 kB / 0.6663 GB, free: 15.75 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.76e-05/0.02624, allocations: 35.92 kB / 0.6664 GB, free: 15.71 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004591/0.0267, allocations: 242.8 kB / 0.6666 GB, free: 15.46 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.786e-05/0.02672, allocations: 11.98 kB / 0.6666 GB, free: 15.45 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003188/0.02991, allocations: 5.413 MB / 0.6719 GB, free: 9.641 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.605e-06/0.02991, allocations: 4 kB / 0.6719 GB, free: 9.637 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005821/0.03049, allocations: 0.5948 MB / 0.6725 GB, free: 8.988 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 8.715e-05/0.03058, allocations: 71.64 kB / 0.6725 GB, free: 8.918 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.146e-05/0.03061, allocations: 11.94 kB / 0.6726 GB, free: 8.906 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001059/0.03071, allocations: 8.188 kB / 0.6726 GB, free: 8.898 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.853e-05/0.03078, allocations: 43.86 kB / 0.6726 GB, free: 8.855 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.662e-05/0.0308, allocations: 19.98 kB / 0.6726 GB, free: 8.836 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0001068/0.03091, allocations: 168.4 kB / 0.6728 GB, free: 8.672 MB / 0.6355 GB Notification: Performance of sort global known variables: time 5e-08/0.03091, allocations: 0 / 0.6728 GB, free: 8.672 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.0004462/0.03135, allocations: 196 kB / 0.673 GB, free: 8.48 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (23): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(3,7,88.9%), (2,2,100.0%), (1,3,100.0%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0001156/0.03147, allocations: 80.42 kB / 0.673 GB, free: 8.391 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.0008348/0.0323, allocations: 0.8698 MB / 0.6739 GB, free: 7.469 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 1.58e-05/0.03232, allocations: 8.5 kB / 0.6739 GB, free: 7.461 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0005133/0.03283, allocations: 0.6997 MB / 0.6746 GB, free: 6.707 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004671/0.0333, allocations: 197.2 kB / 0.6748 GB, free: 6.516 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001701/0.035, allocations: 1.163 MB / 0.6759 GB, free: 5.297 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001381/0.03514, allocations: 206.2 kB / 0.6761 GB, free: 5.07 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.0001335/0.03527, allocations: 57.05 kB / 0.6762 GB, free: 5.012 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002085/0.03548, allocations: 169.3 kB / 0.6763 GB, free: 4.848 MB / 0.6355 GB Notification: Performance of SimCode: time 8.62e-07/0.03548, allocations: 0 / 0.6763 GB, free: 4.848 MB / 0.6355 GB Notification: Performance of Templates: time 0.2466/0.2821, allocations: 11.04 MB / 0.6871 GB, free: 51.09 MB / 0.6355 GB " [Timeout remaining time 660] make -j1 -f AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.makefile [Timeout 660] (rm -f AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.pipe ; mkfifo AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.pipe >> ../files/AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.sim & ./AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > AixLib_AixLib.Electrical.AC.OnePhase.Lines.Examples.ACLine_L.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 5.020682665985078]