Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.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 0.001429/0.001429, allocations: 100.4 kB / 20.45 MB, free: 1.395 MB / 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 0.001718/0.001718, allocations: 217.5 kB / 23.75 MB, free: 4.559 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 1.519/1.519, allocations: 207.7 MB / 234.6 MB, free: 9.789 MB / 190.1 MB " [Timeout remaining time 178] 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 0.2292/0.2292, allocations: 44.26 MB / 331.1 MB, free: 9.316 MB / 270.1 MB " [Timeout remaining time 179] 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.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|n_nt.1.|n_nt.2.|n_nt.3.|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|m_flow.1.|m_flow.2.|m_flow.3.|Re_1.1.|Re_1.2.|Re_1.3.|Nu_1.1.|Nu_1.2.|Nu_1.3.|Nu_2.1.|Nu_2.2.|Nu_2.3.|Nu_3.1.|Nu_3.2.|Nu_3.3.|Re|Pr.1.|Pr.2.|Pr.3.|input_mflow_1.y|input_mflow_2.y|input_mflow_0.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent") translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|n_nt.1.|n_nt.2.|n_nt.3.|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|m_flow.1.|m_flow.2.|m_flow.3.|Re_1.1.|Re_1.2.|Re_1.3.|Nu_1.1.|Nu_1.2.|Nu_1.3.|Nu_2.1.|Nu_2.2.|Nu_2.3.|Nu_3.1.|Nu_3.2.|Nu_3.3.|Re|Pr.1.|Pr.2.|Pr.3.|input_mflow_1.y|input_mflow_2.y|input_mflow_0.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent") [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 0.002302/0.002302, allocations: 67.91 kB / 468.8 MB, free: 3.812 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1315/0.1338, allocations: 61.04 MB / 0.5174 GB, free: 6.645 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent): time 0.004157/0.1379, allocations: 2.043 MB / 0.5194 GB, free: 4.59 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.002339/0.1403, allocations: 1.091 MB / 0.5205 GB, free: 3.488 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001811/0.1405, allocations: 0 / 0.5205 GB, free: 3.488 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000376/0.1408, allocations: 67.59 kB / 0.5205 GB, free: 3.422 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003571/0.1412, allocations: 99.31 kB / 0.5206 GB, free: 3.324 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006882/0.1419, allocations: 175.4 kB / 0.5208 GB, free: 3.152 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006083/0.1425, allocations: 441.9 kB / 0.5212 GB, free: 2.719 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 8.834e-05/0.1426, allocations: 20.92 kB / 0.5212 GB, free: 2.695 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003044/0.1429, allocations: 159.2 kB / 0.5214 GB, free: 2.539 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002941/0.1432, allocations: 179 kB / 0.5216 GB, free: 2.363 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 4.352e-05/0.1432, allocations: 16 kB / 0.5216 GB, free: 2.348 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003176/0.1435, allocations: 115.8 kB / 0.5217 GB, free: 2.234 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001329/0.1437, allocations: 95.53 kB / 0.5218 GB, free: 2.141 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001603/0.1438, allocations: 139.1 kB / 0.5219 GB, free: 2.004 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0006661/0.1445, allocations: 469.9 kB / 0.5224 GB, free: 1.543 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.731e-06/0.1445, allocations: 4 kB / 0.5224 GB, free: 1.539 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.573e-06/0.1445, allocations: 0 / 0.5224 GB, free: 1.539 MB / 398.1 MB Notification: Performance of Transformations before backend: time 7.584e-06/0.1445, allocations: 0 / 0.5224 GB, free: 1.539 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 104 * Number of variables: 104 Notification: Performance of Generate backend data structure: time 0.001284/0.1458, allocations: 0.6377 MB / 0.523 GB, free: 0.8711 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.832e-05/0.1458, allocations: 8.031 kB / 0.523 GB, free: 0.8633 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.167e-05/0.1459, allocations: 52.59 kB / 0.523 GB, free: 0.8125 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004164/0.1463, allocations: 245.5 kB / 0.5233 GB, free: 0.5469 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.168e-05/0.1464, allocations: 25.38 kB / 0.5233 GB, free: 0.5234 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.594e-05/0.1464, allocations: 40.36 kB / 0.5233 GB, free: 496 kB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000974/0.1474, allocations: 0.5742 MB / 0.5239 GB, free: 15.89 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.548e-05/0.1474, allocations: 0 / 0.5239 GB, free: 15.89 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.489e-05/0.1475, allocations: 16 kB / 0.5239 GB, free: 15.88 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.101e-05/0.1475, allocations: 28.94 kB / 0.5239 GB, free: 15.85 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008583/0.1484, allocations: 423.6 kB / 0.5243 GB, free: 15.43 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00177/0.1501, allocations: 1.153 MB / 0.5255 GB, free: 14.24 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005406/0.1507, allocations: 259.6 kB / 0.5257 GB, free: 13.96 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003177/0.151, allocations: 130.5 kB / 0.5258 GB, free: 13.82 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.785e-05/0.151, allocations: 15.98 kB / 0.5259 GB, free: 13.8 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.619e-05/0.1511, allocations: 30.56 kB / 0.5259 GB, free: 13.77 MB / 414.1 MB Notification: Performance of pre-optimization done (n=17): time 1.693e-06/0.1511, allocations: 0 / 0.5259 GB, free: 13.77 MB / 414.1 MB Notification: Performance of matching and sorting (n=17): time 0.00118/0.1522, allocations: 437.2 kB / 0.5263 GB, free: 13.33 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.44e-05/0.1523, allocations: 110.8 kB / 0.5264 GB, free: 13.2 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002491/0.1526, allocations: 211.8 kB / 0.5266 GB, free: 12.98 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 2.776e-05/0.1526, allocations: 25.7 kB / 0.5266 GB, free: 12.95 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001788/0.1528, allocations: 236.2 kB / 0.5269 GB, free: 12.71 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.395e-05/0.1528, allocations: 59.48 kB / 0.5269 GB, free: 12.66 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.981e-05/0.1529, allocations: 53.8 kB / 0.527 GB, free: 12.6 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001636/0.1531, allocations: 330.8 kB / 0.5273 GB, free: 12.27 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003273/0.1534, allocations: 131.9 kB / 0.5274 GB, free: 12.14 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003511/0.1538, allocations: 165 kB / 0.5276 GB, free: 11.96 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006582/0.1544, allocations: 312.5 kB / 0.5279 GB, free: 11.64 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.986e-06/0.1544, allocations: 0 / 0.5279 GB, free: 11.64 MB / 414.1 MB Notification: Performance of matching and sorting (n=21) (initialization): time 0.000798/0.1552, allocations: 361.3 kB / 0.5282 GB, free: 11.28 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.822e-05/0.1552, allocations: 8 kB / 0.5282 GB, free: 11.27 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.026e-05/0.1553, allocations: 27.98 kB / 0.5282 GB, free: 11.24 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.318e-05/0.1553, allocations: 7.938 kB / 0.5283 GB, free: 11.23 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002174/0.1556, allocations: 27.97 kB / 0.5283 GB, free: 11.21 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.308e-06/0.1556, allocations: 4 kB / 0.5283 GB, free: 11.2 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001885/0.1557, allocations: 31.86 kB / 0.5283 GB, free: 11.17 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.196e-05/0.1558, allocations: 16 kB / 0.5283 GB, free: 11.16 MB / 414.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 (18): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * 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 0.0002058/0.156, allocations: 185.7 kB / 0.5285 GB, free: 10.96 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.099e-05/0.1561, allocations: 19.89 kB / 0.5285 GB, free: 10.95 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000745/0.1568, allocations: 366.5 kB / 0.5289 GB, free: 10.58 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.007e-05/0.1568, allocations: 8 kB / 0.5289 GB, free: 10.57 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.25e-06/0.1568, allocations: 0 / 0.5289 GB, free: 10.57 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.343e-06/0.1568, allocations: 3.984 kB / 0.5289 GB, free: 10.57 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004856/0.1573, allocations: 277.1 kB / 0.5291 GB, free: 10.27 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.147e-05/0.1574, allocations: 27.98 kB / 0.5292 GB, free: 10.24 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001458/0.1575, allocations: 31.97 kB / 0.5292 GB, free: 10.21 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.835e-06/0.1575, allocations: 3.938 kB / 0.5292 GB, free: 10.21 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.619e-05/0.1576, allocations: 8 kB / 0.5292 GB, free: 10.2 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.788e-06/0.1576, allocations: 3.938 kB / 0.5292 GB, free: 10.2 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.076e-06/0.1576, allocations: 4 kB / 0.5292 GB, free: 10.19 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008694/0.1584, allocations: 0.5494 MB / 0.5298 GB, free: 9.625 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 4.583e-05/0.1585, allocations: 27.84 kB / 0.5298 GB, free: 9.598 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.838e-05/0.1585, allocations: 3.938 kB / 0.5298 GB, free: 9.594 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002432/0.1588, allocations: 23.97 kB / 0.5298 GB, free: 9.57 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.977e-05/0.1588, allocations: 15.98 kB / 0.5298 GB, free: 9.555 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.437e-05/0.1589, allocations: 11.98 kB / 0.5298 GB, free: 9.543 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.0001569/0.159, allocations: 161.5 kB / 0.53 GB, free: 9.387 MB / 414.1 MB Notification: Performance of sort global known variables: time 7e-08/0.159, allocations: 0 / 0.53 GB, free: 9.387 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.0005095/0.1595, allocations: 135.5 kB / 0.5301 GB, free: 9.254 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 (14): * Single equations (assignments): 5 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 0 * 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 0.0003192/0.1598, allocations: 163 kB / 0.5303 GB, free: 9.086 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.0009448/0.1608, allocations: 0.5107 MB / 0.5308 GB, free: 8.52 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 2.425e-06/0.1608, allocations: 0 / 0.5308 GB, free: 8.52 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005283/0.1613, allocations: 383.1 kB / 0.5311 GB, free: 8.09 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005147/0.1618, allocations: 36.27 kB / 0.5312 GB, free: 8.055 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001544/0.1634, allocations: 0.7804 MB / 0.5319 GB, free: 7.23 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002763/0.1637, allocations: 246.8 kB / 0.5322 GB, free: 6.969 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.318e-05/0.1637, allocations: 15.44 kB / 0.5322 GB, free: 6.953 MB / 414.1 MB Notification: Performance of SimCode: time 6.01e-07/0.1637, allocations: 0 / 0.5322 GB, free: 6.953 MB / 414.1 MB Notification: Performance of Templates: time 0.0104/0.1741, allocations: 5.564 MB / 0.5376 GB, free: 1.387 MB / 414.1 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.sim & ./ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/HelicalPipe/kc_turbulent/kc_turbulent.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_turbulent.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: 8.04203193075955]