Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0009484/0.0009484, allocations: 88.73 kB / 21.5 MB, free: 2.984 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001091/0.001091, allocations: 164.2 kB / 24.91 MB, free: 8.762 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.9851/0.9851, allocations: 177 MB / 205.2 MB, free: 5.043 MB / 186.7 MB " [Timeout remaining time 179] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5010,variableFilter="time|tank1.level|tank1.medium.T|tank1.aboveLevel.[0-9,]+.",fileNamePrefix="Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2") translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5010,variableFilter="time|tank1.level|tank1.medium.T|tank1.aboveLevel.[0-9,]+.",fileNamePrefix="Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.963e-06/1.963e-06, allocations: 0 / 273.4 MB, free: 1.07 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.5e-05/2.696e-05, allocations: 2.312 kB / 273.4 MB, free: 1.066 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2): time 0.01082/0.01084, allocations: 8.729 MB / 282.1 MB, free: 8.293 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.01055/0.0214, allocations: 6.114 MB / 288.2 MB, free: 2.164 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001019/0.02242, allocations: 43.62 kB / 288.3 MB, free: 2.121 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0008415/0.02326, allocations: 270.1 kB / 288.5 MB, free: 1.855 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003343/0.0266, allocations: 1.228 MB / 289.8 MB, free: 0.6211 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.1225/0.1491, allocations: 2.232 MB / 292 MB, free: 15.94 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.00283/0.1519, allocations: 2.509 MB / 294.5 MB, free: 15.58 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0009621/0.1529, allocations: 0.6046 MB / 295.1 MB, free: 15.5 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002075/0.155, allocations: 1.298 MB / 296.4 MB, free: 15.41 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001376/0.1564, allocations: 0.823 MB / 297.2 MB, free: 15.33 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 0.000265/0.1566, allocations: 90.59 kB / 297.3 MB, free: 15.33 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001837/0.1585, allocations: 0.954 MB / 298.3 MB, free: 15.32 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003893/0.1589, allocations: 397.1 kB / 298.7 MB, free: 15.27 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005277/0.1594, allocations: 385.7 kB / 299 MB, free: 15.23 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.002334/0.1617, allocations: 1.716 MB / 300.8 MB, free: 15.07 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.847e-06/0.1617, allocations: 1.281 kB / 300.8 MB, free: 15.07 MB / 266.7 MB Notification: Performance of FrontEnd: time 1.213e-06/0.1617, allocations: 0 / 300.8 MB, free: 15.07 MB / 266.7 MB Notification: Performance of Transformations before backend: time 2.666e-05/0.1617, allocations: 0 / 300.8 MB, free: 15.07 MB / 266.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 164 * Number of variables: 164 Notification: Performance of Generate backend data structure: time 0.001998/0.1637, allocations: 1.301 MB / 302.1 MB, free: 14.4 MB / 266.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.928e-05/0.1638, allocations: 12.95 kB / 302.1 MB, free: 14.39 MB / 266.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003802/0.1642, allocations: 149.5 kB / 302.2 MB, free: 14.38 MB / 266.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008064/0.165, allocations: 0.5779 MB / 302.8 MB, free: 14.13 MB / 266.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5e-05/0.165, allocations: 49.45 kB / 302.8 MB, free: 14.12 MB / 266.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.402e-05/0.1651, allocations: 76.73 kB / 302.9 MB, free: 14.12 MB / 266.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007765/0.1659, allocations: 0.9955 MB / 303.9 MB, free: 13.43 MB / 266.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.911e-05/0.1659, allocations: 1.75 kB / 303.9 MB, free: 13.43 MB / 266.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.557e-05/0.166, allocations: 30.36 kB / 303.9 MB, free: 13.42 MB / 266.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.804e-05/0.166, allocations: 68.34 kB / 304 MB, free: 13.41 MB / 266.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005319/0.1666, allocations: 355.2 kB / 304.4 MB, free: 13.36 MB / 266.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00275/0.1693, allocations: 2.445 MB / 306.8 MB, free: 11.72 MB / 266.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000339/0.1697, allocations: 292.1 kB / 307.1 MB, free: 11.58 MB / 266.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001064/0.1698, allocations: 92.41 kB / 307.2 MB, free: 11.55 MB / 266.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0009691/0.1707, allocations: 0.7659 MB / 307.9 MB, free: 11.04 MB / 266.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.12e-05/0.1708, allocations: 42.42 kB / 308 MB, free: 11 MB / 266.7 MB Notification: Performance of pre-optimization done (n=40): time 1.723e-06/0.1708, allocations: 0 / 308 MB, free: 11 MB / 266.7 MB Notification: Performance of matching and sorting (n=45): time 0.001957/0.1727, allocations: 0.9586 MB / 308.9 MB, free: 10.47 MB / 266.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.987e-05/0.1727, allocations: 164 kB / 309.1 MB, free: 10.28 MB / 266.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004102/0.1732, allocations: 0.6558 MB / 309.8 MB, free: 9.992 MB / 266.7 MB Notification: Performance of collectPreVariables (initialization): time 4.056e-05/0.1732, allocations: 43.33 kB / 309.8 MB, free: 9.949 MB / 266.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001409/0.1733, allocations: 432.7 kB / 310.2 MB, free: 9.621 MB / 266.7 MB Notification: Performance of collectInitialBindings (initialization): time 7.348e-05/0.1734, allocations: 166.9 kB / 310.4 MB, free: 9.488 MB / 266.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001534/0.1736, allocations: 173.5 kB / 310.6 MB, free: 9.395 MB / 266.7 MB Notification: Performance of setup shared object (initialization): time 6.343e-05/0.1736, allocations: 393.5 kB / 310.9 MB, free: 9.059 MB / 266.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001184/0.1737, allocations: 83.81 kB / 311 MB, free: 9.035 MB / 266.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002209/0.174, allocations: 0.4991 MB / 311.5 MB, free: 8.508 MB / 266.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003474/0.1743, allocations: 0.4979 MB / 312 MB, free: 8.109 MB / 266.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.098e-06/0.1743, allocations: 3.25 kB / 312 MB, free: 8.109 MB / 266.7 MB Notification: Performance of matching and sorting (n=110) (initialization): time 0.0005899/0.1749, allocations: 0.5279 MB / 312.5 MB, free: 7.918 MB / 266.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.864e-05/0.1749, allocations: 14.25 kB / 312.6 MB, free: 7.914 MB / 266.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.175e-05/0.1749, allocations: 9 kB / 312.6 MB, free: 7.914 MB / 266.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008222/0.1758, allocations: 267.4 kB / 312.8 MB, free: 7.684 MB / 266.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003133/0.1761, allocations: 175.2 kB / 313 MB, free: 7.523 MB / 266.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003787/0.1765, allocations: 1.141 MB / 314.1 MB, free: 6.344 MB / 266.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003242/0.1768, allocations: 35.98 kB / 314.2 MB, free: 6.309 MB / 266.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.775e-05/0.1768, allocations: 35.94 kB / 314.2 MB, free: 6.273 MB / 266.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002026/0.177, allocations: 189.5 kB / 314.4 MB, free: 6.086 MB / 266.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002035/0.1772, allocations: 0.4999 MB / 314.9 MB, free: 5.445 MB / 266.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003339/0.1776, allocations: 0.5049 MB / 315.4 MB, free: 4.875 MB / 266.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.617e-06/0.1776, allocations: 4 kB / 315.4 MB, free: 4.871 MB / 266.7 MB Notification: Performance of matching and sorting (n=110) (initialization_lambda0): time 0.0004985/0.1781, allocations: 0.5223 MB / 315.9 MB, free: 4.391 MB / 266.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.252e-05/0.1781, allocations: 12 kB / 315.9 MB, free: 4.379 MB / 266.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.324e-06/0.1781, allocations: 8 kB / 315.9 MB, free: 4.371 MB / 266.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006774/0.1788, allocations: 247.2 kB / 316.2 MB, free: 4.125 MB / 266.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002878/0.179, allocations: 170.5 kB / 316.4 MB, free: 3.969 MB / 266.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003238/0.1794, allocations: 1.139 MB / 317.5 MB, free: 2.797 MB / 266.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003163/0.1797, allocations: 43.95 kB / 317.5 MB, free: 2.758 MB / 266.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.463e-05/0.1797, allocations: 32 kB / 317.6 MB, free: 2.727 MB / 266.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 6 (tank1.ports_m_flow_out[1],tank1.ports_m_flow_out[2],tank1.aboveLevel[2],$PRE.tank1.aboveLevel[2],tank1.aboveLevel[1],$PRE.tank1.aboveLevel[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (104): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001481/0.1799, allocations: 246.7 kB / 317.8 MB, free: 2.492 MB / 266.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.404e-05/0.1799, allocations: 59.94 kB / 317.9 MB, free: 2.434 MB / 266.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005259/0.1805, allocations: 422.4 kB / 318.3 MB, free: 2.02 MB / 266.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.87e-06/0.1805, allocations: 4 kB / 318.3 MB, free: 2.016 MB / 266.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.593e-06/0.1805, allocations: 0 / 318.3 MB, free: 2.016 MB / 266.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.158e-06/0.1805, allocations: 4 kB / 318.3 MB, free: 2.012 MB / 266.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009029/0.1814, allocations: 0.8405 MB / 319.1 MB, free: 1.203 MB / 266.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.178e-06/0.1814, allocations: 3.938 kB / 319.1 MB, free: 1.199 MB / 266.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001724/0.1816, allocations: 70.25 kB / 319.2 MB, free: 1.137 MB / 266.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000515/0.1821, allocations: 218.2 kB / 319.4 MB, free: 0.9219 MB / 266.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.979e-05/0.1821, allocations: 14.94 kB / 319.4 MB, free: 0.9102 MB / 266.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000395/0.1825, allocations: 1.148 MB / 320.6 MB, free: 15.72 MB / 282.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.954e-06/0.1825, allocations: 4.062 kB / 320.6 MB, free: 15.71 MB / 282.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005038/0.183, allocations: 0.518 MB / 321.1 MB, free: 15.18 MB / 282.7 MB Notification: Performance of postOpt removeConstants (simulation): time 7.856e-05/0.1831, allocations: 67.44 kB / 321.2 MB, free: 15.12 MB / 282.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.657e-05/0.1832, allocations: 19.92 kB / 321.2 MB, free: 15.1 MB / 282.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002204/0.1834, allocations: 27.98 kB / 321.2 MB, free: 15.07 MB / 282.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.995e-05/0.1834, allocations: 40.42 kB / 321.3 MB, free: 15.03 MB / 282.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.962e-05/0.1835, allocations: 15.98 kB / 321.3 MB, free: 15.01 MB / 282.7 MB Notification: Performance of sorting global known variables: time 0.00023/0.1837, allocations: 292.4 kB / 321.6 MB, free: 14.77 MB / 282.7 MB Notification: Performance of sort global known variables: time 7e-08/0.1837, allocations: 0 / 321.6 MB, free: 14.77 MB / 282.7 MB Notification: Performance of remove unused functions: time 0.0015/0.1852, allocations: 0.624 MB / 322.2 MB, free: 14.14 MB / 282.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (tank1.level,tank1.medium.T) * Number of discrete variables: 2 (tank1.aboveLevel[1],tank1.aboveLevel[2]) * Number of discrete states: 2 (tank1.aboveLevel[1],tank1.aboveLevel[2]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (41): * Single equations (assignments): 39 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,6), (1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006608/0.1859, allocations: 436.7 kB / 322.6 MB, free: 13.73 MB / 282.7 MB Notification: Performance of simCode: created initialization part: time 0.0009282/0.1868, allocations: 0.6543 MB / 323.3 MB, free: 13.16 MB / 282.7 MB Notification: Performance of simCode: created event and clocks part: time 2.066e-05/0.1868, allocations: 8.5 kB / 323.3 MB, free: 13.15 MB / 282.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002176/0.187, allocations: 182.2 kB / 323.4 MB, free: 12.99 MB / 282.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008098/0.1878, allocations: 352 kB / 323.8 MB, free: 12.67 MB / 282.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001953/0.1898, allocations: 1.427 MB / 325.2 MB, free: 11.23 MB / 282.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001395/0.1899, allocations: 212 kB / 325.4 MB, free: 11 MB / 282.7 MB Notification: Performance of simCode: alias equations: time 0.0004756/0.1904, allocations: 162.3 kB / 325.6 MB, free: 10.84 MB / 282.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005482/0.191, allocations: 329 kB / 325.9 MB, free: 10.52 MB / 282.7 MB Notification: Performance of SimCode: time 1.262e-06/0.191, allocations: 0 / 325.9 MB, free: 10.52 MB / 282.7 MB Notification: Performance of Templates: time 0.02486/0.2158, allocations: 21.54 MB / 347.4 MB, free: 5.324 MB / 298.7 MB " [Timeout remaining time 660] make -j1 -f Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.makefile [Timeout 660] (rm -f Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe ; mkfifo Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe >> ../files/Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.sim & ./Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Fluid/Examples/AST_BatchPlant/Test/TankWithEmptyingPipe2/TankWithEmptyingPipe2.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 3.30354274995625]