Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.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 0.001023/0.001023, allocations: 80.8 kB / 20.75 MB, free: 3.738 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 0.001478/0.001478, allocations: 161 kB / 24.16 MB, free: 332 kB / 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 0.9687/0.9687, allocations: 177.2 MB / 204.6 MB, free: 5.488 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.885/1.885, allocations: 389.6 MB / 0.6354 GB, free: 12.31 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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(Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods")
translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.603e-06/1.603e-06, allocations: 0 / 0.7752 GB, free: 5.398 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.197e-05/2.357e-05, allocations: 6.734 kB / 0.7752 GB, free: 5.395 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods): time 0.006053/0.006077, allocations: 4.696 MB / 0.7797 GB, free: 0.7109 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.008/0.01408, allocations: 5.712 MB / 0.7853 GB, free: 11.01 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000957/0.01503, allocations: 31.81 kB / 0.7854 GB, free: 10.98 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.002787/0.01782, allocations: 1.35 MB / 0.7867 GB, free: 9.629 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.002223/0.02004, allocations: 1.43 MB / 0.7881 GB, free: 8.207 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002319/0.02236, allocations: 1.575 MB / 0.7896 GB, free: 6.637 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.01485/0.03721, allocations: 16.76 MB / 0.806 GB, free: 5.969 MB / 0.7605 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003427/0.03756, allocations: 104.7 kB / 0.8061 GB, free: 5.848 MB / 0.7605 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001859/0.03941, allocations: 1.208 MB / 0.8073 GB, free: 4.637 MB / 0.7605 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0009161/0.04033, allocations: 0.7633 MB / 0.808 GB, free: 3.871 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001662/0.0405, allocations: 72 kB / 0.8081 GB, free: 3.801 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008935/0.04139, allocations: 0.5459 MB / 0.8086 GB, free: 3.254 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006629/0.04205, allocations: 0.9662 MB / 0.8095 GB, free: 2.285 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005407/0.04259, allocations: 0.6077 MB / 0.8101 GB, free: 1.676 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.001764/0.04436, allocations: 1.918 MB / 0.812 GB, free: 15.75 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 4.488e-06/0.04436, allocations: 0 / 0.812 GB, free: 15.75 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.403e-06/0.04436, allocations: 4 kB / 0.812 GB, free: 15.74 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 4.452e-05/0.04441, allocations: 0 / 0.812 GB, free: 15.74 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 75
 * Number of variables: 75
Notification: Performance of Generate backend data structure: time 0.002812/0.04722, allocations: 2.531 MB / 0.8145 GB, free: 13.17 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 5.238e-05/0.04727, allocations: 9.344 kB / 0.8145 GB, free: 13.16 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001569/0.04884, allocations: 0.511 MB / 0.815 GB, free: 12.65 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003544/0.05239, allocations: 3.107 MB / 0.818 GB, free: 9.43 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.205e-05/0.05242, allocations: 32.66 kB / 0.8181 GB, free: 9.398 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.903e-05/0.05249, allocations: 47.98 kB / 0.8181 GB, free: 9.352 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004877/0.05297, allocations: 364.5 kB / 0.8185 GB, free: 8.992 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.989e-06/0.05298, allocations: 0 / 0.8185 GB, free: 8.992 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.43e-05/0.05302, allocations: 16 kB / 0.8185 GB, free: 8.977 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.095e-06/0.05303, allocations: 8 kB / 0.8185 GB, free: 8.969 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002093/0.05324, allocations: 156.4 kB / 0.8186 GB, free: 8.812 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001617/0.05485, allocations: 0.8547 MB / 0.8195 GB, free: 7.938 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003943/0.05525, allocations: 311.9 kB / 0.8198 GB, free: 7.621 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 9.627e-05/0.05534, allocations: 80.77 kB / 0.8198 GB, free: 7.539 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.634e-05/0.05537, allocations: 4 kB / 0.8198 GB, free: 7.535 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.329e-05/0.05539, allocations: 42.56 kB / 0.8199 GB, free: 7.484 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=31): time 1.613e-06/0.05539, allocations: 0 / 0.8199 GB, free: 7.484 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=31): time 0.0005205/0.05592, allocations: 345.9 kB / 0.8202 GB, free: 7.141 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.147e-05/0.05595, allocations: 59.41 kB / 0.8203 GB, free: 7.07 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001625/0.05757, allocations: 2.167 MB / 0.8224 GB, free: 4.879 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 4.738e-05/0.05762, allocations: 37.69 kB / 0.8224 GB, free: 4.836 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002798/0.0579, allocations: 495.2 kB / 0.8229 GB, free: 4.34 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 6.929e-05/0.05797, allocations: 115 kB / 0.823 GB, free: 4.227 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001545/0.05812, allocations: 154.1 kB / 0.8232 GB, free: 4.07 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.832e-05/0.0582, allocations: 333.8 kB / 0.8235 GB, free: 3.738 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001678/0.05837, allocations: 110.3 kB / 0.8236 GB, free: 3.625 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002755/0.05864, allocations: 467.7 kB / 0.824 GB, free: 3.023 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005084/0.05915, allocations: 498.1 kB / 0.8245 GB, free: 2.43 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.124e-06/0.05916, allocations: 0 / 0.8245 GB, free: 2.43 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.0008397/0.06, allocations: 0.5389 MB / 0.825 GB, free: 1.883 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.054e-05/0.06002, allocations: 8 kB / 0.825 GB, free: 1.875 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.313e-05/0.06003, allocations: 8 kB / 0.825 GB, free: 1.867 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.103e-05/0.06005, allocations: 8 kB / 0.825 GB, free: 1.859 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005037/0.06056, allocations: 172.2 kB / 0.8252 GB, free: 1.691 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.457e-05/0.06057, allocations: 19.92 kB / 0.8252 GB, free: 1.672 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006311/0.0612, allocations: 109 kB / 0.8253 GB, free: 1.566 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.225e-05/0.0613, allocations: 55.97 kB / 0.8254 GB, free: 1.512 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003544/0.06165, allocations: 195 kB / 0.8256 GB, free: 1.316 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003208/0.06197, allocations: 454.7 kB / 0.826 GB, free: 0.7266 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004712/0.06244, allocations: 480.1 kB / 0.8265 GB, free: 152 kB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.7e-06/0.06245, allocations: 4 kB / 0.8265 GB, free: 148 kB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization_lambda0): time 0.000711/0.06316, allocations: 0.5195 MB / 0.827 GB, free: 15.62 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.167e-05/0.06317, allocations: 12 kB / 0.827 GB, free: 15.61 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.014e-06/0.06318, allocations: 4 kB / 0.827 GB, free: 15.6 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.012e-05/0.06319, allocations: 12 kB / 0.827 GB, free: 15.59 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004216/0.06361, allocations: 163.9 kB / 0.8272 GB, free: 15.43 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.353e-05/0.06362, allocations: 19.92 kB / 0.8272 GB, free: 15.41 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006085/0.06423, allocations: 108.8 kB / 0.8273 GB, free: 15.3 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.964e-05/0.0643, allocations: 47.97 kB / 0.8273 GB, free: 15.26 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * 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 (69):
 * Single equations (assignments): 65
 * Array equations: 4
 * 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 0.0001581/0.06446, allocations: 208.1 kB / 0.8275 GB, free: 15.05 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001831/0.06464, allocations: 131.8 kB / 0.8277 GB, free: 14.92 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006782/0.06532, allocations: 457.4 kB / 0.8281 GB, free: 14.46 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.109e-06/0.06532, allocations: 4 kB / 0.8281 GB, free: 14.46 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.793e-06/0.06533, allocations: 4 kB / 0.8281 GB, free: 14.46 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.15e-06/0.06533, allocations: 3.984 kB / 0.8281 GB, free: 14.45 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007376/0.06607, allocations: 0.5885 MB / 0.8287 GB, free: 13.84 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.566e-06/0.06607, allocations: 3.984 kB / 0.8287 GB, free: 13.84 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002963/0.06637, allocations: 91.81 kB / 0.8288 GB, free: 13.75 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.638e-06/0.06637, allocations: 11.94 kB / 0.8288 GB, free: 13.74 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.672e-05/0.0664, allocations: 11.98 kB / 0.8288 GB, free: 13.73 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.873e-06/0.0664, allocations: 0 / 0.8288 GB, free: 13.73 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.172e-06/0.0664, allocations: 0 / 0.8288 GB, free: 13.73 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004822/0.06689, allocations: 456 kB / 0.8292 GB, free: 13.26 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000356/0.06724, allocations: 262.2 kB / 0.8295 GB, free: 13 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001923/0.06743, allocations: 19.92 kB / 0.8295 GB, free: 12.98 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004475/0.06788, allocations: 35.98 kB / 0.8295 GB, free: 12.95 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.33e-05/0.06793, allocations: 23.95 kB / 0.8295 GB, free: 12.93 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.175e-05/0.06797, allocations: 15.98 kB / 0.8296 GB, free: 12.91 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001201/0.06917, allocations: 1.151 MB / 0.8307 GB, free: 11.75 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 9e-08/0.06917, allocations: 4 kB / 0.8307 GB, free: 11.75 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.001283/0.07045, allocations: 0.5502 MB / 0.8312 GB, free: 11.2 MB / 0.7917 GB
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 (35):
 * Single equations (assignments): 35
 * 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 0.0004096/0.07086, allocations: 231.9 kB / 0.8315 GB, free: 10.96 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.0008129/0.07167, allocations: 0.5455 MB / 0.832 GB, free: 10.41 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 2.309e-05/0.0717, allocations: 24 kB / 0.832 GB, free: 10.39 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001632/0.07186, allocations: 116.7 kB / 0.8321 GB, free: 10.27 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002944/0.0748, allocations: 1.385 MB / 0.8335 GB, free: 8.914 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004241/0.07904, allocations: 3.083 MB / 0.8365 GB, free: 5.773 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004746/0.07952, allocations: 0.4978 MB / 0.837 GB, free: 5.25 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.001849/0.08137, allocations: 0.6143 MB / 0.8376 GB, free: 4.629 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002389/0.08376, allocations: 1.022 MB / 0.8386 GB, free: 3.59 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.463e-06/0.08376, allocations: 0 / 0.8386 GB, free: 3.59 MB / 0.7917 GB
Notification: Performance of Templates: time 0.06685/0.1506, allocations: 53.14 MB / 0.8905 GB, free: 15.87 MB / 0.8542 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe ; mkfifo Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe >> ../files/Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.sim & ./Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.860734618268907]