Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.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 0.001057/0.001057, allocations: 80.05 kB / 20.72 MB, free: 3.77 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 0.0009516/0.0009516, allocations: 169 kB / 24.14 MB, free: 364 kB / 18.57 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 0.992/0.992, allocations: 158.6 MB / 186 MB, free: 2.734 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1391/0.1391, allocations: 32.37 MB / 270.7 MB, free: 14.61 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) 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(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|p_start|T_start|h_start|X_start.[0-9,]+.|volume.ports.[0-9,]+..m_flow|volume.ports.[0-9,]+..p|volume.ports.[0-9,]+..h_outflow|volume.ports_H_flow.[0-9,]+.|volume.ports_E_flow.[0-9,]+.|volume.ports_penetration.[0-9,]+.|volume.portsData_diameter.[0-9,]+.|volume.portsData_height.[0-9,]+.|volume.portsData_zeta_in.[0-9,]+.|volume.portsData_zeta_out.[0-9,]+.|fixedMassFlowRate.ports.[0-9,]+..m_flow|fixedMassFlowRate.ports.[0-9,]+..p|fixedMassFlowRate.ports.[0-9,]+..h_outflow|shortPipe.port_b.m_flow|shortPipe.port_b.p|shortPipe.port_b.h_outflow",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47") translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|p_start|T_start|h_start|X_start.[0-9,]+.|volume.ports.[0-9,]+..m_flow|volume.ports.[0-9,]+..p|volume.ports.[0-9,]+..h_outflow|volume.ports_H_flow.[0-9,]+.|volume.ports_E_flow.[0-9,]+.|volume.ports_penetration.[0-9,]+.|volume.portsData_diameter.[0-9,]+.|volume.portsData_height.[0-9,]+.|volume.portsData_zeta_in.[0-9,]+.|volume.portsData_zeta_out.[0-9,]+.|fixedMassFlowRate.ports.[0-9,]+..m_flow|fixedMassFlowRate.ports.[0-9,]+..p|fixedMassFlowRate.ports.[0-9,]+..h_outflow|shortPipe.port_b.m_flow|shortPipe.port_b.p|shortPipe.port_b.h_outflow",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.493e-06/1.493e-06, allocations: 0 / 299.1 MB, free: 2.18 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.358e-05/2.508e-05, allocations: 2.312 kB / 299.1 MB, free: 2.176 MB / 282.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47): time 0.1466/0.1466, allocations: 11.1 MB / 310.2 MB, free: 14.39 MB / 282.7 MB Notification: Performance of NFInst.instExpressions: time 0.003738/0.1504, allocations: 2.292 MB / 312.5 MB, free: 12.85 MB / 282.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006951/0.1511, allocations: 27.53 kB / 312.5 MB, free: 12.84 MB / 282.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0006114/0.1517, allocations: 204.5 kB / 312.7 MB, free: 12.73 MB / 282.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003254/0.1549, allocations: 1.327 MB / 314 MB, free: 12.09 MB / 282.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001831/0.1568, allocations: 0.8709 MB / 314.9 MB, free: 11.64 MB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.002549/0.1593, allocations: 1.853 MB / 316.8 MB, free: 10.57 MB / 282.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008287/0.1601, allocations: 434.8 kB / 317.2 MB, free: 10.27 MB / 282.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003289/0.1634, allocations: 1.9 MB / 319.1 MB, free: 9.266 MB / 282.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001118/0.1646, allocations: 0.5739 MB / 319.7 MB, free: 8.953 MB / 282.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002194/0.1648, allocations: 59.38 kB / 319.7 MB, free: 8.953 MB / 282.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00137/0.1661, allocations: 0.4886 MB / 320.2 MB, free: 8.723 MB / 282.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003287/0.1665, allocations: 294.2 kB / 320.5 MB, free: 8.52 MB / 282.7 MB Notification: Performance of NFVerifyModel.verify: time 0.000495/0.167, allocations: 284.3 kB / 320.8 MB, free: 8.387 MB / 282.7 MB Notification: Performance of NFConvertDAE.convert: time 0.001694/0.1687, allocations: 1.005 MB / 321.8 MB, free: 7.574 MB / 282.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.969e-06/0.1687, allocations: 0 / 321.8 MB, free: 7.574 MB / 282.7 MB Notification: Performance of FrontEnd: time 1.753e-06/0.1687, allocations: 0 / 321.8 MB, free: 7.574 MB / 282.7 MB Notification: Performance of Transformations before backend: time 2.116e-05/0.1687, allocations: 0 / 321.8 MB, free: 7.574 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 133 * Number of variables: 133 Notification: Performance of Generate backend data structure: time 0.001539/0.1702, allocations: 0.985 MB / 322.8 MB, free: 6.562 MB / 282.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.355e-05/0.1703, allocations: 12.03 kB / 322.8 MB, free: 6.551 MB / 282.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007077/0.171, allocations: 236.2 kB / 323 MB, free: 6.32 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005595/0.1715, allocations: 423.4 kB / 323.4 MB, free: 5.883 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.143e-05/0.1716, allocations: 160.3 kB / 323.6 MB, free: 5.703 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.449e-05/0.1717, allocations: 56.38 kB / 323.6 MB, free: 5.648 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006468/0.1723, allocations: 0.9409 MB / 324.6 MB, free: 4.531 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.889e-05/0.1724, allocations: 8.172 kB / 324.6 MB, free: 4.523 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.949e-05/0.1724, allocations: 28.72 kB / 324.6 MB, free: 4.496 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.383e-05/0.1724, allocations: 36.98 kB / 324.6 MB, free: 4.457 MB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003629/0.1728, allocations: 245.3 kB / 324.9 MB, free: 4.219 MB / 282.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002219/0.175, allocations: 2.98 MB / 327.9 MB, free: 1.125 MB / 282.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002522/0.1753, allocations: 154.3 kB / 328 MB, free: 0.9648 MB / 282.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 5.733e-05/0.1753, allocations: 44.84 kB / 328.1 MB, free: 0.918 MB / 282.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001746/0.1755, allocations: 96.56 kB / 328.2 MB, free: 0.8242 MB / 282.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.531e-05/0.1755, allocations: 38.56 kB / 328.2 MB, free: 0.7773 MB / 282.7 MB Notification: Performance of pre-optimization done (n=30): time 2.746e-06/0.1755, allocations: 4 kB / 328.2 MB, free: 0.7734 MB / 282.7 MB Notification: Performance of matching and sorting (n=36): time 0.001896/0.1774, allocations: 0.8896 MB / 329.1 MB, free: 15.85 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.431e-05/0.1775, allocations: 136.5 kB / 329.2 MB, free: 15.68 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003764/0.1779, allocations: 0.5065 MB / 329.7 MB, free: 15.16 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 3.17e-05/0.1779, allocations: 29.7 kB / 329.8 MB, free: 15.13 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001697/0.1781, allocations: 364.8 kB / 330.1 MB, free: 14.77 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 7.805e-05/0.1781, allocations: 142.8 kB / 330.2 MB, free: 14.62 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001328/0.1783, allocations: 146.5 kB / 330.4 MB, free: 14.48 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 0.0001166/0.1784, allocations: 378.6 kB / 330.8 MB, free: 14.1 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.549e-05/0.1785, allocations: 61.95 kB / 330.8 MB, free: 14.04 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000275/0.1788, allocations: 477.5 kB / 331.3 MB, free: 13.4 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004277/0.1792, allocations: 0.5006 MB / 331.8 MB, free: 12.76 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.272e-06/0.1792, allocations: 4 kB / 331.8 MB, free: 12.75 MB / 298.7 MB Notification: Performance of matching and sorting (n=91) (initialization): time 0.0006843/0.1799, allocations: 0.5104 MB / 332.3 MB, free: 12.23 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.14e-05/0.1799, allocations: 11.94 kB / 332.3 MB, free: 12.22 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.246e-05/0.1799, allocations: 12.59 kB / 332.3 MB, free: 12.21 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006238/0.1805, allocations: 214.1 kB / 332.5 MB, free: 11.99 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002203/0.1808, allocations: 139.7 kB / 332.7 MB, free: 11.86 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006192/0.1814, allocations: 1.17 MB / 333.8 MB, free: 10.63 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000295/0.1817, allocations: 31.98 kB / 333.9 MB, free: 10.6 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.572e-05/0.1817, allocations: 43.94 kB / 333.9 MB, free: 10.56 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 45 * Number of states: 0 () * Number of discrete variables: 4 (volume.inFlow[1],volume.inFlow[2],volume.regularFlow[2],volume.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (73): * Single equations (assignments): 71 * 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 {(1,4), (1,14)} Notification: Performance of prepare postOptimizeDAE: time 0.000187/0.1819, allocations: 170.5 kB / 334.1 MB, free: 10.38 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.959e-05/0.182, allocations: 47.95 kB / 334.1 MB, free: 10.34 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000585/0.1826, allocations: 401.3 kB / 334.5 MB, free: 9.938 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.261e-06/0.1826, allocations: 4 kB / 334.5 MB, free: 9.934 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.743e-06/0.1826, allocations: 3.938 kB / 334.5 MB, free: 9.93 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.17e-06/0.1826, allocations: 3.938 kB / 334.5 MB, free: 9.926 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008654/0.1834, allocations: 0.6718 MB / 335.2 MB, free: 9.215 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.965e-06/0.1834, allocations: 3.312 kB / 335.2 MB, free: 9.215 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.717e-05/0.1835, allocations: 43.98 kB / 335.2 MB, free: 9.172 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004192/0.184, allocations: 159.1 kB / 335.4 MB, free: 9.012 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.021e-05/0.184, allocations: 15.98 kB / 335.4 MB, free: 8.996 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005268/0.1845, allocations: 1.142 MB / 336.6 MB, free: 7.797 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.563e-06/0.1845, allocations: 0 / 336.6 MB, free: 7.797 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004605/0.185, allocations: 466.9 kB / 337 MB, free: 7.305 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001463/0.1851, allocations: 91.52 kB / 337.1 MB, free: 7.215 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.855e-05/0.1852, allocations: 8.094 kB / 337.1 MB, free: 7.207 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001518/0.1853, allocations: 12 kB / 337.1 MB, free: 7.195 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.712e-05/0.1854, allocations: 31.83 kB / 337.2 MB, free: 7.164 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.733e-05/0.1854, allocations: 19.98 kB / 337.2 MB, free: 7.145 MB / 298.7 MB Notification: Performance of sorting global known variables: time 0.0001585/0.1855, allocations: 208.4 kB / 337.4 MB, free: 6.941 MB / 298.7 MB Notification: Performance of sort global known variables: time 5e-08/0.1855, allocations: 0 / 337.4 MB, free: 6.941 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.000592/0.1861, allocations: 243.7 kB / 337.6 MB, free: 6.703 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 1 (volume.medium.T) * 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 (25): * Single equations (assignments): 23 * 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 {(1,4), (2,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005015/0.1866, allocations: 252.1 kB / 337.9 MB, free: 6.469 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.0004942/0.1871, allocations: 330.4 kB / 338.2 MB, free: 6.148 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 1.812e-05/0.1872, allocations: 12.62 kB / 338.2 MB, free: 6.137 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0001849/0.1873, allocations: 137 kB / 338.3 MB, free: 6 MB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006891/0.188, allocations: 305.8 kB / 338.6 MB, free: 5.73 MB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001646/0.1897, allocations: 1.088 MB / 339.7 MB, free: 4.605 MB / 298.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001018/0.1898, allocations: 163 kB / 339.9 MB, free: 4.426 MB / 298.7 MB Notification: Performance of simCode: alias equations: time 0.0003407/0.1901, allocations: 129.2 kB / 340 MB, free: 4.301 MB / 298.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004532/0.1906, allocations: 273 kB / 340.3 MB, free: 4.031 MB / 298.7 MB Notification: Performance of SimCode: time 1.443e-06/0.1906, allocations: 3.938 kB / 340.3 MB, free: 4.027 MB / 298.7 MB Notification: Performance of Templates: time 0.01774/0.2083, allocations: 14.52 MB / 354.8 MB, free: 5.605 MB / 314.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.sim & ./ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Glycol47_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/Incompressible/Glycol47/Glycol47.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: 3.5419834456406534]