Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.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 0.001545/0.001545, allocations: 110.5 kB / 19.69 MB, free: 2.203 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 0.001565/0.001565, allocations: 223.3 kB / 23.01 MB, free: 5.039 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 1.402/1.402, allocations: 207.6 MB / 233.8 MB, free: 9.98 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 0.2073/0.2073, allocations: 44.24 MB / 330.3 MB, free: 9.523 MB / 270.1 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: "" <> buildModelFMU(ModelicaTest.Tables.CombiTable1Ds.Test4,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Tables_CombiTable1Ds_Test4",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Tables.CombiTable1Ds.Test4,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Tables_CombiTable1Ds_Test4",fmuType="me",version="2.0",platforms={"static"}) [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 0.002246/0.002246, allocations: 71.89 kB / 467.5 MB, free: 4.5 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.119/0.1213, allocations: 61.05 MB / 0.5162 GB, free: 7.312 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Tables.CombiTable1Ds.Test4): time 0.003003/0.1243, allocations: 1.576 MB / 0.5177 GB, free: 5.727 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0006695/0.1249, allocations: 351.4 kB / 0.518 GB, free: 5.379 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 5.251e-05/0.125, allocations: 0 / 0.518 GB, free: 5.379 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002987/0.1253, allocations: 87.73 kB / 0.5181 GB, free: 5.293 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002071/0.1255, allocations: 75.78 kB / 0.5182 GB, free: 5.219 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002419/0.1257, allocations: 75.78 kB / 0.5183 GB, free: 5.145 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0001793/0.1259, allocations: 75.88 kB / 0.5183 GB, free: 5.07 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001208/0.126, allocations: 20.09 kB / 0.5184 GB, free: 5.051 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 7.041e-05/0.1261, allocations: 43.83 kB / 0.5184 GB, free: 5.008 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001205/0.1262, allocations: 55.83 kB / 0.5185 GB, free: 4.953 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.966e-05/0.1262, allocations: 4 kB / 0.5185 GB, free: 4.949 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 8.273e-05/0.1263, allocations: 31.97 kB / 0.5185 GB, free: 4.918 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 5.724e-05/0.1264, allocations: 19.92 kB / 0.5185 GB, free: 4.898 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 5.233e-05/0.1264, allocations: 35.75 kB / 0.5185 GB, free: 4.863 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0002127/0.1266, allocations: 111.4 kB / 0.5187 GB, free: 4.754 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.258e-06/0.1267, allocations: 4 kB / 0.5187 GB, free: 4.75 MB / 398.1 MB
Notification: Performance of FrontEnd: time 2.184e-06/0.1267, allocations: 0 / 0.5187 GB, free: 4.75 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 4.929e-06/0.1267, allocations: 0 / 0.5187 GB, free: 4.75 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: 8
 * Number of variables: 8
Notification: Performance of Generate backend data structure: time 0.0005048/0.1272, allocations: 337.7 kB / 0.519 GB, free: 4.391 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.309e-05/0.1272, allocations: 12.03 kB / 0.519 GB, free: 4.379 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.238e-05/0.1273, allocations: 34.75 kB / 0.519 GB, free: 4.336 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.849e-05/0.1273, allocations: 12.84 kB / 0.519 GB, free: 4.324 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002011/0.1275, allocations: 147.3 kB / 0.5192 GB, free: 4.156 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.077e-05/0.1275, allocations: 384 / 0.5192 GB, free: 4.156 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.879e-05/0.1275, allocations: 20.11 kB / 0.5192 GB, free: 4.137 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001709/0.1277, allocations: 57.56 kB / 0.5192 GB, free: 4.074 MB / 398.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.319e-05/0.1277, allocations: 0 / 0.5192 GB, free: 4.074 MB / 398.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.799e-06/0.1277, allocations: 4 kB / 0.5193 GB, free: 4.07 MB / 398.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.928e-06/0.1277, allocations: 0 / 0.5193 GB, free: 4.07 MB / 398.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001074/0.1278, allocations: 27.97 kB / 0.5193 GB, free: 4.043 MB / 398.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004258/0.1283, allocations: 279.8 kB / 0.5195 GB, free: 3.727 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001355/0.1284, allocations: 54.5 kB / 0.5196 GB, free: 3.664 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 6.7e-05/0.1285, allocations: 20.97 kB / 0.5196 GB, free: 3.641 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.429e-05/0.1285, allocations: 0 / 0.5196 GB, free: 3.641 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.839e-05/0.1285, allocations: 30.56 kB / 0.5196 GB, free: 3.602 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=5): time 9.72e-07/0.1285, allocations: 0 / 0.5196 GB, free: 3.602 MB / 398.1 MB
Notification: Performance of matching and sorting (n=8): time 0.000642/0.1292, allocations: 193.3 kB / 0.5198 GB, free: 3.406 MB / 398.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.76e-05/0.1292, allocations: 55.39 kB / 0.5199 GB, free: 3.34 MB / 398.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002368/0.1295, allocations: 230.2 kB / 0.5201 GB, free: 3.105 MB / 398.1 MB
Notification: Performance of collectPreVariables (initialization): time 1.799e-05/0.1295, allocations: 29.7 kB / 0.5201 GB, free: 3.07 MB / 398.1 MB
Notification: Performance of collectInitialEqns (initialization): time 7.868e-05/0.1295, allocations: 104.1 kB / 0.5202 GB, free: 2.965 MB / 398.1 MB
Notification: Performance of collectInitialBindings (initialization): time 3.321e-05/0.1296, allocations: 31.73 kB / 0.5203 GB, free: 2.934 MB / 398.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.933e-05/0.1296, allocations: 17.72 kB / 0.5203 GB, free: 2.91 MB / 398.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001498/0.1298, allocations: 330.8 kB / 0.5206 GB, free: 2.578 MB / 398.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.446e-05/0.1298, allocations: 23.98 kB / 0.5206 GB, free: 2.555 MB / 398.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.896e-05/0.1299, allocations: 27.97 kB / 0.5206 GB, free: 2.527 MB / 398.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001539/0.1301, allocations: 65 kB / 0.5207 GB, free: 2.461 MB / 398.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.51e-07/0.1301, allocations: 0 / 0.5207 GB, free: 2.461 MB / 398.1 MB
Notification: Performance of matching and sorting (n=8) (initialization): time 0.0002111/0.1303, allocations: 109.5 kB / 0.5208 GB, free: 2.348 MB / 398.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.21e-05/0.1303, allocations: 4 kB / 0.5208 GB, free: 2.344 MB / 398.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.877e-06/0.1303, allocations: 0 / 0.5208 GB, free: 2.344 MB / 398.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.159e-05/0.1303, allocations: 0 / 0.5208 GB, free: 2.344 MB / 398.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.493e-05/0.1304, allocations: 19.98 kB / 0.5208 GB, free: 2.324 MB / 398.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.893e-06/0.1304, allocations: 3.938 kB / 0.5208 GB, free: 2.32 MB / 398.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.945e-05/0.1305, allocations: 7.984 kB / 0.5208 GB, free: 2.312 MB / 398.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.444e-06/0.1305, allocations: 4 kB / 0.5208 GB, free: 2.309 MB / 398.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (8):
 * Single equations (assignments): 8
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.00011/0.1306, allocations: 129.8 kB / 0.521 GB, free: 2.172 MB / 398.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.746e-05/0.1306, allocations: 19.89 kB / 0.521 GB, free: 2.152 MB / 398.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002656/0.1309, allocations: 119.4 kB / 0.5211 GB, free: 2.023 MB / 398.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.917e-06/0.1309, allocations: 3.984 kB / 0.5211 GB, free: 2.02 MB / 398.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.621e-06/0.1309, allocations: 7.875 kB / 0.5211 GB, free: 2.012 MB / 398.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.356e-06/0.1309, allocations: 0 / 0.5211 GB, free: 2.012 MB / 398.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004651/0.1314, allocations: 365.5 kB / 0.5215 GB, free: 1.605 MB / 398.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.603e-06/0.1314, allocations: 4 kB / 0.5215 GB, free: 1.602 MB / 398.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.281e-05/0.1314, allocations: 15.98 kB / 0.5215 GB, free: 1.586 MB / 398.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 5.129e-06/0.1314, allocations: 3.938 kB / 0.5215 GB, free: 1.582 MB / 398.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.468e-06/0.1315, allocations: 4 kB / 0.5215 GB, free: 1.578 MB / 398.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.323e-06/0.1315, allocations: 0 / 0.5215 GB, free: 1.578 MB / 398.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.62e-07/0.1315, allocations: 0 / 0.5215 GB, free: 1.578 MB / 398.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002473/0.1317, allocations: 199.4 kB / 0.5217 GB, free: 1.367 MB / 398.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 1.891e-05/0.1317, allocations: 15.89 kB / 0.5217 GB, free: 1.352 MB / 398.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.82e-05/0.1317, allocations: 4 kB / 0.5217 GB, free: 1.348 MB / 398.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.757e-05/0.1318, allocations: 7.984 kB / 0.5217 GB, free: 1.34 MB / 398.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.662e-05/0.1318, allocations: 3.984 kB / 0.5217 GB, free: 1.336 MB / 398.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.218e-06/0.1319, allocations: 4 kB / 0.5217 GB, free: 1.332 MB / 398.1 MB
Notification: Performance of sorting global known variables: time 0.0001564/0.132, allocations: 172.2 kB / 0.5219 GB, free: 1.164 MB / 398.1 MB
Notification: Performance of sort global known variables: time 9e-08/0.132, allocations: 0 / 0.5219 GB, free: 1.164 MB / 398.1 MB
Notification: Performance of remove unused functions: time 0.000252/0.1323, allocations: 16 kB / 0.5219 GB, free: 1.148 MB / 398.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (8):
 * Single equations (assignments): 8
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.00231/0.1346, allocations: 1.055 MB / 0.5229 GB, free: 124 kB / 398.1 MB
Notification: Performance of simCode: created initialization part: time 0.0002099/0.1348, allocations: 59.95 kB / 0.523 GB, free: 64 kB / 398.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.763e-06/0.1348, allocations: 0 / 0.523 GB, free: 64 kB / 398.1 MB
Notification: Performance of simCode: created simulation system equations: time 8.147e-05/0.1349, allocations: 35.92 kB / 0.523 GB, free: 28 kB / 398.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003052/0.1352, allocations: 15.98 kB / 0.523 GB, free: 12 kB / 398.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00198/0.1371, allocations: 1.671 MB / 0.5247 GB, free: 14.26 MB / 414.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003519/0.1375, allocations: 0.7157 MB / 0.5254 GB, free: 13.52 MB / 414.1 MB
Notification: Performance of simCode: alias equations: time 4.836e-05/0.1375, allocations: 13.08 kB / 0.5254 GB, free: 13.51 MB / 414.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.196e-05/0.1376, allocations: 35.36 kB / 0.5254 GB, free: 13.47 MB / 414.1 MB
Notification: Performance of SimCode: time 3.01e-07/0.1376, allocations: 0 / 0.5254 GB, free: 13.47 MB / 414.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02849/0.1661, allocations: 3.177 MB / 0.5285 GB, free: 10.2 MB / 414.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 10.91/11.08, allocations: 0 / 0.5285 GB, free: 10.2 MB / 414.1 MB
"
[Timeout remaining time 649]
(rm -f ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.sim & python3 -m fmpy simulate  --output-file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00019992 ModelicaTest_3_2_3_ModelicaTest_Tables_CombiTable1Ds_Test4.fmu > ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.pipe 2>&1) [Timeout 52.5]
diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Tables/CombiTable1Ds/Test4/Test4.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
"Error: Could not read variable t_new.y[1] in file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv.
Warning: Get data of variable t_new.y[1] from file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv failed!
Error: Could not read variable t_new.y[2] in file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv.
Warning: Get data of variable t_new.y[2] from file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv failed!
Error: Could not read variable d_t_new.y in file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv.
Warning: Get data of variable d_t_new.y from file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv failed!
Error: Could not read variable d_t_new2.y in file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv.
Warning: Get data of variable d_t_new2.y from file ModelicaTest_3.2.3_ModelicaTest.Tables.CombiTable1Ds.Test4_res.csv failed!
"
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 14.28418344399688]