Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.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 0.0008304/0.0008304, allocations: 83.69 kB / 20.67 MB, free: 3.887 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 0.001071/0.001071, allocations: 170 kB / 23.95 MB, free: 0.6094 MB / 18.57 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 0.9162/0.9162, allocations: 177.1 MB / 204.3 MB, free: 5.719 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2315/0.2315, allocations: 32.78 MB / 293.5 MB, free: 1.227 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+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: "" <> buildModelFMU(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_Nitrogen",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_Nitrogen",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.853e-06/1.853e-06, allocations: 0 / 439.6 MB, free: 4.234 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.22e-05/2.406e-05, allocations: 2.844 kB / 439.6 MB, free: 4.23 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen): time 0.3243/0.3244, allocations: 153.8 MB / 0.5795 GB, free: 10.82 MB / 490.7 MB Notification: Performance of NFInst.instExpressions: time 0.005008/0.3294, allocations: 4.907 MB / 0.5843 GB, free: 5.898 MB / 490.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004203/0.3298, allocations: 27.75 kB / 0.5843 GB, free: 5.871 MB / 490.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0007449/0.3305, allocations: 309.8 kB / 0.5846 GB, free: 5.566 MB / 490.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002572/0.3331, allocations: 1.398 MB / 0.5859 GB, free: 4.168 MB / 490.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002172/0.3353, allocations: 1.097 MB / 0.587 GB, free: 3.078 MB / 490.7 MB Notification: Performance of NFFlatten.flatten: time 0.001636/0.3369, allocations: 1.879 MB / 0.5889 GB, free: 1.195 MB / 490.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004586/0.3374, allocations: 394 kB / 0.5892 GB, free: 0.8047 MB / 490.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001778/0.3391, allocations: 1.347 MB / 0.5905 GB, free: 15.45 MB / 0.4948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009795/0.3401, allocations: 0.7326 MB / 0.5913 GB, free: 14.72 MB / 0.4948 GB Notification: Performance of NFPackage.collectConstants: time 7.979e-05/0.3402, allocations: 60 kB / 0.5913 GB, free: 14.66 MB / 0.4948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009758/0.3412, allocations: 0.5576 MB / 0.5919 GB, free: 14.1 MB / 0.4948 GB Notification: Performance of NFScalarize.scalarize: time 0.000202/0.3414, allocations: 287.1 kB / 0.5921 GB, free: 13.82 MB / 0.4948 GB Notification: Performance of NFVerifyModel.verify: time 0.0002217/0.3416, allocations: 287.4 kB / 0.5924 GB, free: 13.54 MB / 0.4948 GB Notification: Performance of NFConvertDAE.convert: time 0.001551/0.3432, allocations: 1.383 MB / 0.5938 GB, free: 12.15 MB / 0.4948 GB Notification: Performance of FrontEnd - DAE generated: time 3.536e-06/0.3432, allocations: 0 / 0.5938 GB, free: 12.15 MB / 0.4948 GB Notification: Performance of FrontEnd: time 1.713e-06/0.3432, allocations: 0 / 0.5938 GB, free: 12.15 MB / 0.4948 GB Notification: Performance of Transformations before backend: time 9.859e-06/0.3432, allocations: 0 / 0.5938 GB, free: 12.15 MB / 0.4948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 130 * Number of variables: 130 Notification: Performance of Generate backend data structure: time 0.001566/0.3447, allocations: 1.041 MB / 0.5948 GB, free: 11.07 MB / 0.4948 GB Notification: Performance of prepare preOptimizeDAE: time 4.559e-05/0.3448, allocations: 8.031 kB / 0.5948 GB, free: 11.07 MB / 0.4948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.694e-05/0.3449, allocations: 98.45 kB / 0.5949 GB, free: 10.96 MB / 0.4948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004527/0.3453, allocations: 139.5 kB / 0.595 GB, free: 10.82 MB / 0.4948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006131/0.3459, allocations: 486.9 kB / 0.5955 GB, free: 10.32 MB / 0.4948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001049/0.346, allocations: 147.8 kB / 0.5956 GB, free: 10.15 MB / 0.4948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.996e-05/0.3461, allocations: 59.91 kB / 0.5957 GB, free: 10.09 MB / 0.4948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001098/0.3472, allocations: 1.136 MB / 0.5968 GB, free: 8.801 MB / 0.4948 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.994e-05/0.3472, allocations: 3.938 kB / 0.5968 GB, free: 8.797 MB / 0.4948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.336e-05/0.3473, allocations: 27.98 kB / 0.5968 GB, free: 8.77 MB / 0.4948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.677e-05/0.3473, allocations: 36.97 kB / 0.5968 GB, free: 8.734 MB / 0.4948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007024/0.348, allocations: 0.6127 MB / 0.5974 GB, free: 8.121 MB / 0.4948 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 0.003133/0.3512, allocations: 3.304 MB / 0.6007 GB, free: 4.703 MB / 0.4948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003993/0.3516, allocations: 336.7 kB / 0.601 GB, free: 4.367 MB / 0.4948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001767/0.3517, allocations: 165.3 kB / 0.6012 GB, free: 4.203 MB / 0.4948 GB Notification: Performance of preOpt evalFunc (simulation): time 8.069e-05/0.3518, allocations: 8.281 kB / 0.6012 GB, free: 4.195 MB / 0.4948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.604e-05/0.3519, allocations: 38.84 kB / 0.6012 GB, free: 4.148 MB / 0.4948 GB Notification: Performance of pre-optimization done (n=34): time 2.535e-06/0.3519, allocations: 0 / 0.6012 GB, free: 4.148 MB / 0.4948 GB Notification: Performance of matching and sorting (n=39): time 0.003313/0.3552, allocations: 1.615 MB / 0.6028 GB, free: 2.488 MB / 0.4948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.241e-05/0.3552, allocations: 136.5 kB / 0.6029 GB, free: 2.324 MB / 0.4948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005538/0.3558, allocations: 0.6327 MB / 0.6035 GB, free: 1.68 MB / 0.4948 GB Notification: Performance of collectPreVariables (initialization): time 3.678e-05/0.3558, allocations: 33.7 kB / 0.6036 GB, free: 1.641 MB / 0.4948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001976/0.356, allocations: 371.8 kB / 0.6039 GB, free: 1.273 MB / 0.4948 GB Notification: Performance of collectInitialBindings (initialization): time 8.461e-05/0.3561, allocations: 150.8 kB / 0.6041 GB, free: 1.125 MB / 0.4948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001514/0.3563, allocations: 150.6 kB / 0.6042 GB, free: 0.9727 MB / 0.4948 GB Notification: Performance of setup shared object (initialization): time 0.0001214/0.3564, allocations: 378.8 kB / 0.6046 GB, free: 0.5938 MB / 0.4948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002398/0.3566, allocations: 201.9 kB / 0.6048 GB, free: 404 kB / 0.4948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004035/0.357, allocations: 0.5919 MB / 0.6053 GB, free: 15.64 MB / 0.5105 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006473/0.3577, allocations: 0.7487 MB / 0.6061 GB, free: 14.75 MB / 0.5105 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.398e-06/0.3577, allocations: 4 kB / 0.6061 GB, free: 14.75 MB / 0.5105 GB Notification: Performance of matching and sorting (n=85) (initialization): time 0.00128/0.359, allocations: 0.8798 MB / 0.6069 GB, free: 13.86 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 2.328e-05/0.359, allocations: 8 kB / 0.6069 GB, free: 13.85 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.267e-05/0.359, allocations: 12 kB / 0.6069 GB, free: 13.84 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008194/0.3598, allocations: 313.7 kB / 0.6072 GB, free: 13.53 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002334/0.36, allocations: 131.8 kB / 0.6074 GB, free: 13.4 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007588/0.3608, allocations: 0.9308 MB / 0.6083 GB, free: 12.45 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003577/0.3612, allocations: 27.98 kB / 0.6083 GB, free: 12.42 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.198e-05/0.3612, allocations: 64 kB / 0.6084 GB, free: 12.36 MB / 0.5105 GB 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.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (67): * Single equations (assignments): 66 * 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 {(2,17)} Notification: Performance of prepare postOptimizeDAE: time 0.0003347/0.3616, allocations: 245.5 kB / 0.6086 GB, free: 12.11 MB / 0.5105 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.335e-05/0.3616, allocations: 76.64 kB / 0.6087 GB, free: 12.03 MB / 0.5105 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001125/0.3628, allocations: 0.8688 MB / 0.6095 GB, free: 11.16 MB / 0.5105 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.261e-06/0.3628, allocations: 4 kB / 0.6095 GB, free: 11.15 MB / 0.5105 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.346e-06/0.3628, allocations: 6.312 kB / 0.6095 GB, free: 11.15 MB / 0.5105 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.821e-06/0.3628, allocations: 3.984 kB / 0.6095 GB, free: 11.14 MB / 0.5105 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001413/0.3642, allocations: 1.137 MB / 0.6106 GB, free: 9.938 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.208e-06/0.3642, allocations: 4 kB / 0.6106 GB, free: 9.934 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007942/0.365, allocations: 219.8 kB / 0.6109 GB, free: 9.719 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001069/0.3651, allocations: 20.84 kB / 0.6109 GB, free: 9.695 MB / 0.5105 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.158e-05/0.3652, allocations: 19.98 kB / 0.6109 GB, free: 9.676 MB / 0.5105 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001593/0.3667, allocations: 2.664 MB / 0.6135 GB, free: 6.785 MB / 0.5105 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.356e-06/0.3667, allocations: 7.969 kB / 0.6135 GB, free: 6.777 MB / 0.5105 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001325/0.3681, allocations: 0.82 MB / 0.6143 GB, free: 5.922 MB / 0.5105 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000245/0.3683, allocations: 119.9 kB / 0.6144 GB, free: 5.805 MB / 0.5105 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.794e-05/0.3684, allocations: 16 kB / 0.6144 GB, free: 5.789 MB / 0.5105 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002158/0.3686, allocations: 15.98 kB / 0.6145 GB, free: 5.773 MB / 0.5105 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.533e-05/0.3687, allocations: 35.95 kB / 0.6145 GB, free: 5.738 MB / 0.5105 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.054e-05/0.3687, allocations: 52.47 kB / 0.6145 GB, free: 5.688 MB / 0.5105 GB Notification: Performance of sorting global known variables: time 0.0003911/0.3691, allocations: 439 kB / 0.615 GB, free: 5.262 MB / 0.5105 GB Notification: Performance of sort global known variables: time 8.1e-08/0.3691, allocations: 0 / 0.615 GB, free: 5.262 MB / 0.5105 GB Notification: Performance of remove unused functions: time 0.0007346/0.3698, allocations: 255.7 kB / 0.6152 GB, free: 5.012 MB / 0.5105 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 2 (volume.medium.p,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 (39): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001492/0.3713, allocations: 1.543 MB / 0.6167 GB, free: 3.418 MB / 0.5105 GB Notification: Performance of simCode: created initialization part: time 0.0008491/0.3722, allocations: 0.535 MB / 0.6172 GB, free: 2.883 MB / 0.5105 GB Notification: Performance of simCode: created event and clocks part: time 3.276e-06/0.3722, allocations: 0 / 0.6172 GB, free: 2.883 MB / 0.5105 GB Notification: Performance of simCode: created simulation system equations: time 0.0006144/0.3728, allocations: 410.9 kB / 0.6176 GB, free: 2.469 MB / 0.5105 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001062/0.3739, allocations: 383.9 kB / 0.618 GB, free: 2.121 MB / 0.5105 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006766/0.3806, allocations: 6.26 MB / 0.6241 GB, free: 11.45 MB / 0.5261 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002367/0.3809, allocations: 336.6 kB / 0.6244 GB, free: 11.1 MB / 0.5261 GB Notification: Performance of simCode: alias equations: time 0.0007854/0.3817, allocations: 455.1 kB / 0.6249 GB, free: 10.65 MB / 0.5261 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003523/0.382, allocations: 288.4 kB / 0.6251 GB, free: 10.37 MB / 0.5261 GB Notification: Performance of SimCode: time 1.634e-06/0.382, allocations: 0 / 0.6251 GB, free: 10.37 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2298/0.6118, allocations: 25.67 MB / 0.6502 GB, free: 164.3 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.245/8.857, allocations: 7 kB / 0.6502 GB, free: 164.3 MB / 0.5261 GB " [Timeout remaining time 651] (rm -f ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_Nitrogen_fmu --startTime=0 --stopTime=1.01 --stepSize=0.000201919 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_Nitrogen.fmu > ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Media/TestsWithFluid/MediaTestModels/IdealGases/Nitrogen/Nitrogen.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.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: 10.96108190715313]