Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.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 0.0009556/0.0009556, allocations: 82.64 kB / 20.68 MB, free: 3.816 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 0.000999/0.000999, allocations: 181 kB / 24.09 MB, free: 420 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 0.9092/0.9092, allocations: 177.1 MB / 204.5 MB, free: 5.488 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.792/1.792, allocations: 359 MB / 0.6055 GB, free: 10.88 MB / 0.573 GB " [Timeout remaining time 178] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|truArrConSam.u|truArrConSam.uIdx.[0-9,]+.|truArrConSam.y1.[0-9,]+.|truArrConGre.y1.[0-9,]+.",fileNamePrefix="Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional") translateModel(Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|truArrConSam.u|truArrConSam.uIdx.[0-9,]+.|truArrConSam.y1.[0-9,]+.|truArrConGre.y1.[0-9,]+.",fileNamePrefix="Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.542e-06/1.542e-06, allocations: 0 / 0.7875 GB, free: 12.22 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.531e-05/1.685e-05, allocations: 6.312 kB / 0.7875 GB, free: 12.21 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional): time 0.001512/0.001529, allocations: 0.9342 MB / 0.7885 GB, free: 11.3 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.001527/0.003057, allocations: 1.436 MB / 0.7899 GB, free: 9.852 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000102/0.003159, allocations: 8.438 kB / 0.7899 GB, free: 9.844 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.0003284/0.003487, allocations: 73.09 kB / 0.7899 GB, free: 9.773 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 7.33e-05/0.00356, allocations: 59.62 kB / 0.79 GB, free: 9.715 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006601/0.00422, allocations: 325 kB / 0.7903 GB, free: 9.398 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.0003799/0.0046, allocations: 440.2 kB / 0.7907 GB, free: 8.969 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001163/0.004717, allocations: 25.8 kB / 0.7907 GB, free: 8.945 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002123/0.004929, allocations: 246 kB / 0.791 GB, free: 8.707 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000201/0.00513, allocations: 139.6 kB / 0.7911 GB, free: 8.57 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 5.007e-05/0.00518, allocations: 36 kB / 0.7911 GB, free: 8.535 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001183/0.005298, allocations: 67.91 kB / 0.7912 GB, free: 8.469 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.0001036/0.005402, allocations: 83.77 kB / 0.7913 GB, free: 8.387 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 9.472e-05/0.005497, allocations: 111.7 kB / 0.7914 GB, free: 8.277 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.0002994/0.005796, allocations: 332.9 kB / 0.7917 GB, free: 7.953 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 3.847e-06/0.0058, allocations: 4 kB / 0.7917 GB, free: 7.949 MB / 0.7448 GB Notification: Performance of FrontEnd: time 7.91e-07/0.005801, allocations: 3.938 kB / 0.7917 GB, free: 7.945 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 3.827e-06/0.005804, allocations: 0 / 0.7917 GB, free: 7.945 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 26 * Number of variables: 26 Notification: Performance of Generate backend data structure: time 0.0005955/0.0064, allocations: 0.6669 MB / 0.7924 GB, free: 7.215 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 3.28e-05/0.006433, allocations: 16.03 kB / 0.7924 GB, free: 7.199 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.341e-05/0.006506, allocations: 37.33 kB / 0.7924 GB, free: 7.164 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002276/0.006734, allocations: 234.7 kB / 0.7927 GB, free: 6.906 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.995e-05/0.006754, allocations: 16.38 kB / 0.7927 GB, free: 6.891 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.368e-05/0.006787, allocations: 24.38 kB / 0.7927 GB, free: 6.867 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001745/0.006962, allocations: 206.1 kB / 0.7929 GB, free: 6.645 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.981e-06/0.006968, allocations: 0.7812 kB / 0.7929 GB, free: 6.645 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.121e-05/0.006979, allocations: 4.875 kB / 0.7929 GB, free: 6.641 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.119e-06/0.006984, allocations: 4.375 kB / 0.7929 GB, free: 6.637 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 8.632e-05/0.00707, allocations: 124.2 kB / 0.793 GB, free: 6.504 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005134/0.007584, allocations: 0.497 MB / 0.7935 GB, free: 5.98 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002057/0.00779, allocations: 186.4 kB / 0.7937 GB, free: 5.773 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.436e-05/0.007874, allocations: 131.2 kB / 0.7938 GB, free: 5.629 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 7.073e-06/0.007881, allocations: 5.359 kB / 0.7938 GB, free: 5.625 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001904/0.008071, allocations: 252.9 kB / 0.794 GB, free: 5.348 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=27): time 1.804e-06/0.008073, allocations: 1.75 kB / 0.7941 GB, free: 5.348 MB / 0.7448 GB Notification: Performance of matching and sorting (n=27): time 0.0004218/0.008495, allocations: 0.4966 MB / 0.7945 GB, free: 4.812 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.662e-05/0.008542, allocations: 118.8 kB / 0.7946 GB, free: 4.672 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000153/0.008695, allocations: 282.5 kB / 0.7949 GB, free: 4.379 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 3.272e-05/0.008727, allocations: 37.7 kB / 0.795 GB, free: 4.336 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 8.455e-05/0.008812, allocations: 184.5 kB / 0.7951 GB, free: 4.152 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 3.801e-05/0.00885, allocations: 63.56 kB / 0.7952 GB, free: 4.09 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001073/0.008957, allocations: 107.3 kB / 0.7953 GB, free: 3.977 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 0.0001203/0.009078, allocations: 0.5092 MB / 0.7958 GB, free: 3.457 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001435/0.009221, allocations: 214.7 kB / 0.796 GB, free: 3.223 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002432/0.009464, allocations: 0.5005 MB / 0.7965 GB, free: 2.602 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002683/0.009733, allocations: 433 kB / 0.7969 GB, free: 2.102 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.507e-06/0.009736, allocations: 4 kB / 0.7969 GB, free: 2.098 MB / 0.7448 GB Notification: Performance of matching and sorting (n=38) (initialization): time 0.0004494/0.01019, allocations: 0.5988 MB / 0.7975 GB, free: 1.445 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 6.015e-05/0.01025, allocations: 138.8 kB / 0.7976 GB, free: 1.285 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.133e-06/0.01025, allocations: 4 kB / 0.7976 GB, free: 1.281 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.066e-05/0.01026, allocations: 6.594 kB / 0.7976 GB, free: 1.277 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.426e-05/0.01033, allocations: 27.92 kB / 0.7977 GB, free: 1.25 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.312e-06/0.01033, allocations: 7.984 kB / 0.7977 GB, free: 1.242 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002172/0.01055, allocations: 75.67 kB / 0.7977 GB, free: 1.168 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.354e-05/0.01058, allocations: 23.98 kB / 0.7978 GB, free: 1.145 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 33 ($PRE.truArrConSam.u,$PRE.truArrConGre.u,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,truArrConGre.iIdx,truArrConGre.iTru,truArrConGre.y1[4],truArrConGre.y1[3],truArrConGre.y1[2],truArrConGre.y1[1],truArrConGre.uIdx[2],truArrConGre.uIdx[1],truArrConGre.u,uTru.idx,$PRE.uTru.idx,uTru.y[1],$PRE.uTru.y[1],uIdx2.booPul.y,$PRE.uIdx2.booPul.y,uIdx1.booPul.y,$PRE.uIdx1.booPul.y,truArrConSam.iIdx,truArrConSam.iTru,truArrConSam.y1[2],truArrConSam.y1[1],truArrConSam.uIdx[2],truArrConSam.uIdx[1],truArrConSam.u) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 4 * 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 0.0001444/0.01073, allocations: 268.1 kB / 0.798 GB, free: 0.8633 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.713e-05/0.01077, allocations: 45.08 kB / 0.7981 GB, free: 0.8203 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.322e-05/0.0108, allocations: 22.64 kB / 0.7981 GB, free: 0.793 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.583e-06/0.0108, allocations: 0 / 0.7981 GB, free: 0.793 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.836e-06/0.0108, allocations: 4 kB / 0.7981 GB, free: 0.7891 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.116e-06/0.01081, allocations: 0.8438 kB / 0.7981 GB, free: 0.7891 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005352/0.01134, allocations: 0.7162 MB / 0.7988 GB, free: 12 kB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.543e-06/0.01134, allocations: 3.938 kB / 0.7988 GB, free: 8 kB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.556e-05/0.01138, allocations: 14.92 kB / 0.7988 GB, free: 15.99 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.894e-06/0.01138, allocations: 4 kB / 0.7988 GB, free: 15.99 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.201e-05/0.01139, allocations: 7.984 kB / 0.7988 GB, free: 15.98 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.112e-06/0.01139, allocations: 0 / 0.7988 GB, free: 15.98 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.72e-07/0.0114, allocations: 4 kB / 0.7988 GB, free: 15.98 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003297/0.01173, allocations: 0.5662 MB / 0.7994 GB, free: 15.37 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 2.051e-05/0.01175, allocations: 23.83 kB / 0.7994 GB, free: 15.35 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.717e-05/0.01177, allocations: 15.94 kB / 0.7994 GB, free: 15.33 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.045e-05/0.01184, allocations: 18.08 kB / 0.7994 GB, free: 15.32 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.232e-05/0.01191, allocations: 39.95 kB / 0.7995 GB, free: 15.28 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.867e-05/0.01192, allocations: 19.98 kB / 0.7995 GB, free: 15.26 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 7.821e-05/0.012, allocations: 177.7 kB / 0.7996 GB, free: 15.09 MB / 0.7605 GB Notification: Performance of sort global known variables: time 7e-08/0.012, allocations: 0 / 0.7996 GB, free: 15.09 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.0002539/0.01226, allocations: 84.89 kB / 0.7997 GB, free: 15 MB / 0.7605 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 27 (truArrConSam.u,truArrConGre.u,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,truArrConSam.uIdx[1],truArrConSam.uIdx[2],truArrConSam.y1[1],truArrConSam.y1[2],truArrConSam.iTru,truArrConSam.iIdx,uIdx1.booPul.y,uIdx2.booPul.y,uTru.y[1],uTru.idx,truArrConGre.uIdx[1],truArrConGre.uIdx[2],truArrConGre.y1[1],truArrConGre.y1[2],truArrConGre.y1[3],truArrConGre.y1[4],truArrConGre.iTru,truArrConGre.iIdx) * Number of discrete states: 10 (truArrConGre.y1[4],truArrConGre.y1[3],truArrConGre.y1[2],truArrConGre.y1[1],truArrConGre.iIdx,truArrConGre.iTru,truArrConSam.y1[2],truArrConSam.y1[1],truArrConSam.iIdx,truArrConSam.iTru) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (19): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 4 * 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 0.0001381/0.01239, allocations: 151.3 kB / 0.7999 GB, free: 14.86 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.0004397/0.01283, allocations: 0.6772 MB / 0.8005 GB, free: 14.09 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 1.192e-06/0.01284, allocations: 0 / 0.8005 GB, free: 14.09 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.0001546/0.01299, allocations: 297.8 kB / 0.8008 GB, free: 13.76 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002594/0.01325, allocations: 73.14 kB / 0.8009 GB, free: 13.69 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004821/0.01373, allocations: 0.5013 MB / 0.8014 GB, free: 13.15 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.602e-05/0.01378, allocations: 80.33 kB / 0.8015 GB, free: 13.05 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 5.881e-05/0.01384, allocations: 27.69 kB / 0.8015 GB, free: 13.03 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002154/0.01405, allocations: 174.1 kB / 0.8016 GB, free: 12.86 MB / 0.7605 GB Notification: Performance of SimCode: time 6.71e-07/0.01405, allocations: 0.9375 kB / 0.8016 GB, free: 12.86 MB / 0.7605 GB Notification: Performance of Templates: time 0.006733/0.02079, allocations: 5.705 MB / 0.8072 GB, free: 7.277 MB / 0.7605 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe ; mkfifo Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe ; head -c 1048576 < Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe >> ../files/Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.sim & ./Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_11_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Templates_Plants_Controls_Utilities_Validation_TrueArrayConditional.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 4.967053723987192]