Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.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 0.001282/0.001282, allocations: 107.6 kB / 21.18 MB, free: 0.5273 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 0.001526/0.001526, allocations: 204.8 kB / 24.48 MB, free: 3.695 MB / 14.72 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 1.544/1.544, allocations: 230.6 MB / 258.2 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2273/0.2273, allocations: 46.96 MB / 361.6 MB, free: 4.047 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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) Running command: translateModel(ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5050,variableFilter="time|input_mflow.y|input_p.y|IN_p.ports.1..m_flow|IN_p.ports.1..p|IN_p.ports.1..h_outflow|OUT_dp.ports.1..m_flow|OUT_dp.ports.1..p|OUT_dp.ports.1..h_outflow|OUT_mflow.ports.1..m_flow|OUT_mflow.ports.1..p|OUT_mflow.ports.1..h_outflow|IN_mflow.ports.1..m_flow|IN_mflow.ports.1..p|IN_mflow.ports.1..h_outflow|from_dp.port_b.m_flow|from_dp.port_b.p|from_dp.port_b.h_outflow|from_mflow.port_b.m_flow|from_mflow.port_b.p|from_mflow.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend") translateModel(ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5050,variableFilter="time|input_mflow.y|input_p.y|IN_p.ports.1..m_flow|IN_p.ports.1..p|IN_p.ports.1..h_outflow|OUT_dp.ports.1..m_flow|OUT_dp.ports.1..p|OUT_dp.ports.1..h_outflow|OUT_mflow.ports.1..m_flow|OUT_mflow.ports.1..p|OUT_mflow.ports.1..h_outflow|IN_mflow.ports.1..m_flow|IN_mflow.ports.1..p|IN_mflow.ports.1..h_outflow|from_dp.port_b.m_flow|from_dp.port_b.p|from_dp.port_b.h_outflow|from_mflow.port_b.m_flow|from_mflow.port_b.p|from_mflow.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002139/0.002139, allocations: 63.89 kB / 0.4973 GB, free: 7.227 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3078/0.31, allocations: 66.04 MB / 0.5618 GB, free: 4.195 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend): time 0.2035/0.5134, allocations: 160 MB / 0.7181 GB, free: 3.594 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.008049/0.5215, allocations: 4.607 MB / 0.7226 GB, free: 14.97 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006556/0.5221, allocations: 19.81 kB / 0.7226 GB, free: 14.95 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.001018/0.5231, allocations: 333.8 kB / 0.7229 GB, free: 14.62 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.005541/0.5287, allocations: 2.176 MB / 0.725 GB, free: 12.45 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.00253/0.5312, allocations: 0.9378 MB / 0.7259 GB, free: 11.52 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.002321/0.5335, allocations: 1.703 MB / 0.7276 GB, free: 9.809 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006154/0.5342, allocations: 374.5 kB / 0.728 GB, free: 9.434 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001826/0.536, allocations: 0.8916 MB / 0.7288 GB, free: 8.539 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008214/0.5368, allocations: 0.5137 MB / 0.7293 GB, free: 8.023 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 9.816e-05/0.5369, allocations: 63.92 kB / 0.7294 GB, free: 7.961 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002849/0.5397, allocations: 1.328 MB / 0.7307 GB, free: 6.629 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0002211/0.54, allocations: 175.3 kB / 0.7309 GB, free: 6.457 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.0003952/0.5404, allocations: 314.8 kB / 0.7312 GB, free: 6.148 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.002888/0.5433, allocations: 1.807 MB / 0.7329 GB, free: 4.336 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 6.863e-06/0.5433, allocations: 0 / 0.7329 GB, free: 4.336 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.132e-06/0.5433, allocations: 0 / 0.7329 GB, free: 4.336 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 1.099e-05/0.5433, allocations: 0 / 0.7329 GB, free: 4.336 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 112 * Number of variables: 112 Notification: Performance of Generate backend data structure: time 0.002215/0.5455, allocations: 1.095 MB / 0.734 GB, free: 3.207 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 3.742e-05/0.5455, allocations: 8.031 kB / 0.734 GB, free: 3.199 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001287/0.5468, allocations: 167.5 kB / 0.7342 GB, free: 3.035 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009154/0.5477, allocations: 437.5 kB / 0.7346 GB, free: 2.586 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.538e-05/0.5478, allocations: 37 kB / 0.7346 GB, free: 2.551 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.576e-05/0.5478, allocations: 40 kB / 0.7347 GB, free: 2.512 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001412/0.5492, allocations: 1.045 MB / 0.7357 GB, free: 1.316 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.732e-05/0.5493, allocations: 7.984 kB / 0.7357 GB, free: 1.309 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.221e-05/0.5493, allocations: 24 kB / 0.7357 GB, free: 1.285 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.404e-05/0.5494, allocations: 15.94 kB / 0.7357 GB, free: 1.273 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009307/0.5503, allocations: 495.6 kB / 0.7362 GB, free: 0.793 MB / 0.5606 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2399/0.7902, allocations: 1.996 MB / 0.7381 GB, free: 174.9 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008522/0.791, allocations: 298 kB / 0.7384 GB, free: 174.9 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003272/0.7914, allocations: 141.4 kB / 0.7386 GB, free: 174.8 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002723/0.7916, allocations: 55.09 kB / 0.7386 GB, free: 174.8 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.239e-05/0.7917, allocations: 42.03 kB / 0.7387 GB, free: 174.8 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=35): time 2.284e-06/0.7917, allocations: 0 / 0.7387 GB, free: 174.8 MB / 0.5606 GB Notification: Performance of matching and sorting (n=35): time 0.001882/0.7935, allocations: 0.6163 MB / 0.7393 GB, free: 174.6 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.254e-05/0.7936, allocations: 163.5 kB / 0.7394 GB, free: 174.4 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005809/0.7942, allocations: 441.5 kB / 0.7398 GB, free: 174.2 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 5.046e-05/0.7942, allocations: 29.7 kB / 0.7399 GB, free: 174.1 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001685/0.7944, allocations: 312.4 kB / 0.7402 GB, free: 173.9 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 9.307e-05/0.7945, allocations: 132.4 kB / 0.7403 GB, free: 173.8 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001813/0.7947, allocations: 124.4 kB / 0.7404 GB, free: 173.8 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 7.432e-05/0.7948, allocations: 358.7 kB / 0.7407 GB, free: 173.5 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002598/0.795, allocations: 140 kB / 0.7409 GB, free: 173.4 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003627/0.7954, allocations: 423.6 kB / 0.7413 GB, free: 173 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005821/0.796, allocations: 467.7 kB / 0.7417 GB, free: 172.7 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-06/0.796, allocations: 0 / 0.7417 GB, free: 172.7 MB / 0.5606 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.0008873/0.7969, allocations: 0.571 MB / 0.7423 GB, free: 172.5 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.589e-05/0.7969, allocations: 7.875 kB / 0.7423 GB, free: 172.5 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.586e-06/0.7969, allocations: 4.578 kB / 0.7423 GB, free: 172.5 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001613/0.7985, allocations: 245.1 kB / 0.7425 GB, free: 172.5 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003991/0.7989, allocations: 115.8 kB / 0.7426 GB, free: 172.4 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003219/0.7992, allocations: 0.5838 MB / 0.7432 GB, free: 171.9 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003427/0.7996, allocations: 45.61 kB / 0.7433 GB, free: 171.9 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.888e-05/0.7996, allocations: 50.78 kB / 0.7433 GB, free: 171.9 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * 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 (52): * Single equations (assignments): 51 * Array equations: 0 * Algorithm blocks: 0 * 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 {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.000233/0.7999, allocations: 199.2 kB / 0.7435 GB, free: 171.7 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001069/0.8, allocations: 55.67 kB / 0.7435 GB, free: 171.7 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001606/0.8016, allocations: 1.093 MB / 0.7446 GB, free: 171.3 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.959e-06/0.8016, allocations: 3.938 kB / 0.7446 GB, free: 171.3 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.488e-06/0.8016, allocations: 2.516 kB / 0.7446 GB, free: 171.3 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.619e-06/0.8016, allocations: 3.469 kB / 0.7446 GB, free: 171.3 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001064/0.8027, allocations: 0.8428 MB / 0.7454 GB, free: 170.6 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.306e-06/0.8027, allocations: 5.531 kB / 0.7455 GB, free: 170.6 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001971/0.8029, allocations: 51.34 kB / 0.7455 GB, free: 170.6 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00334/0.8062, allocations: 439.1 kB / 0.7459 GB, free: 170.2 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.729e-05/0.8062, allocations: 11.98 kB / 0.7459 GB, free: 170.2 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002856/0.8065, allocations: 0.5991 MB / 0.7465 GB, free: 169.6 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.264e-06/0.8065, allocations: 0 / 0.7465 GB, free: 169.6 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005815/0.8071, allocations: 493.5 kB / 0.747 GB, free: 169.1 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 8.276e-05/0.8072, allocations: 51.58 kB / 0.747 GB, free: 169 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.131e-05/0.8073, allocations: 17.5 kB / 0.7471 GB, free: 169 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003315/0.8076, allocations: 12 kB / 0.7471 GB, free: 169 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.889e-05/0.8077, allocations: 23.95 kB / 0.7471 GB, free: 169 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.336e-05/0.8077, allocations: 24.05 kB / 0.7471 GB, free: 169 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0003174/0.808, allocations: 346.9 kB / 0.7474 GB, free: 168.6 MB / 0.5606 GB Notification: Performance of sort global known variables: time 9e-08/0.808, allocations: 0 / 0.7474 GB, free: 168.6 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.0009295/0.8089, allocations: 371.5 kB / 0.7478 GB, free: 168.3 MB / 0.5606 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 (28): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * 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 Backend phase and start with SimCode phase: time 0.0008699/0.8098, allocations: 439.4 kB / 0.7482 GB, free: 167.9 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.0006957/0.8105, allocations: 357.2 kB / 0.7486 GB, free: 167.5 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.616e-06/0.8105, allocations: 4 kB / 0.7486 GB, free: 167.5 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0002434/0.8108, allocations: 137.3 kB / 0.7487 GB, free: 167.4 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001411/0.8122, allocations: 322.4 kB / 0.749 GB, free: 167.1 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001214/0.8134, allocations: 0.9584 MB / 0.7499 GB, free: 166.1 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001845/0.8136, allocations: 271.5 kB / 0.7502 GB, free: 165.8 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003395/0.8139, allocations: 125.8 kB / 0.7503 GB, free: 165.7 MB / 0.5606 GB Notification: Performance of SimCode: time 6.61e-07/0.8139, allocations: 0 / 0.7503 GB, free: 165.7 MB / 0.5606 GB Notification: Performance of Templates: time 0.01631/0.8302, allocations: 15.89 MB / 0.7658 GB, free: 149.9 MB / 0.5606 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.sim & ./ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/Dissipation/TestCases/PressureLoss/Bend/Bend.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Bend.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: 11.034393539011944]