Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.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 0.001408/0.001408, allocations: 88.72 kB / 19.44 MB, free: 356 kB / 13.93 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 0.001655/0.001655, allocations: 157.7 kB / 22.75 MB, free: 1.684 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 1.494/1.494, allocations: 177.1 MB / 203.1 MB, free: 5.594 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:108:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:116:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 1.232/1.232, allocations: 154.6 MB / 414.2 MB, free: 0.6445 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 178] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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(IDEAS.Fluid.Sources.Examples.Outside_CpLowRise,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise") translateModel(IDEAS.Fluid.Sources.Examples.Outside_CpLowRise,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.144e-06/2.144e-06, allocations: 0 / 0.5196 GB, free: 2.566 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.571e-05/3.785e-05, allocations: 4.422 kB / 0.5196 GB, free: 2.562 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Sources.Examples.Outside_CpLowRise): time 0.224/0.224, allocations: 148.2 MB / 0.6643 GB, free: 14.04 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.3054/0.5294, allocations: 15.91 MB / 0.6799 GB, free: 45.68 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001519/0.5309, allocations: 40.2 kB / 0.6799 GB, free: 45.68 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.001476/0.5324, allocations: 0.55 MB / 0.6804 GB, free: 45.68 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.004378/0.5368, allocations: 1.712 MB / 0.6821 GB, free: 45.68 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.002917/0.5397, allocations: 1.349 MB / 0.6834 GB, free: 45.68 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.002861/0.5426, allocations: 2.776 MB / 0.6861 GB, free: 45.64 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001923/0.5445, allocations: 1.555 MB / 0.6876 GB, free: 45.47 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004846/0.5493, allocations: 2.014 MB / 0.6896 GB, free: 45.31 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001047/0.5504, allocations: 0.7826 MB / 0.6904 GB, free: 45.22 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.000261/0.5507, allocations: 212.5 kB / 0.6906 GB, free: 45.22 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002369/0.553, allocations: 1.302 MB / 0.6919 GB, free: 45.13 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0003738/0.5534, allocations: 0.5789 MB / 0.6924 GB, free: 45.05 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.000765/0.5542, allocations: 0.7215 MB / 0.6931 GB, free: 44.96 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.003752/0.5579, allocations: 3.32 MB / 0.6964 GB, free: 44.65 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 5.3e-06/0.5579, allocations: 0.9062 kB / 0.6964 GB, free: 44.65 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.363e-06/0.5579, allocations: 0 / 0.6964 GB, free: 44.65 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 6.428e-05/0.558, allocations: 0.9062 kB / 0.6964 GB, free: 44.65 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 434 * Number of variables: 434 Notification: Performance of Generate backend data structure: time 0.003641/0.5616, allocations: 2.281 MB / 0.6986 GB, free: 43.58 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 3.616e-05/0.5617, allocations: 12.03 kB / 0.6986 GB, free: 43.58 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004447/0.5661, allocations: 0.8312 MB / 0.6994 GB, free: 43.36 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001844/0.568, allocations: 1.108 MB / 0.7005 GB, free: 43.04 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.897e-05/0.568, allocations: 130.8 kB / 0.7006 GB, free: 43.03 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002344/0.5683, allocations: 182.8 kB / 0.7008 GB, free: 43.03 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003109/0.5714, allocations: 2.595 MB / 0.7033 GB, free: 41.91 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.476e-05/0.5714, allocations: 0.7812 kB / 0.7033 GB, free: 41.91 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001657/0.5716, allocations: 72.19 kB / 0.7034 GB, free: 41.91 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.531e-05/0.5716, allocations: 45.34 kB / 0.7034 GB, free: 41.91 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002912/0.5745, allocations: 1.824 MB / 0.7052 GB, free: 41.9 MB / 0.6355 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006636/0.5812, allocations: 3.793 MB / 0.7089 GB, free: 40.99 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002547/0.5837, allocations: 1.371 MB / 0.7103 GB, free: 40.95 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009941/0.5847, allocations: 0.589 MB / 0.7108 GB, free: 40.94 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001004/0.5857, allocations: 185 kB / 0.711 GB, free: 40.94 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001838/0.5875, allocations: 1.495 MB / 0.7125 GB, free: 40.1 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=146): time 3.897e-06/0.5875, allocations: 0.875 kB / 0.7125 GB, free: 40.1 MB / 0.6355 GB Notification: Performance of matching and sorting (n=146): time 0.006387/0.5939, allocations: 2.239 MB / 0.7147 GB, free: 39.91 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.71e-05/0.594, allocations: 206 kB / 0.7149 GB, free: 39.69 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001076/0.5951, allocations: 0.7562 MB / 0.7156 GB, free: 39.55 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 0.0001755/0.5953, allocations: 57.58 kB / 0.7157 GB, free: 39.52 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004678/0.5957, allocations: 0.6716 MB / 0.7163 GB, free: 39.18 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003338/0.5961, allocations: 0.4935 MB / 0.7168 GB, free: 38.85 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003932/0.5964, allocations: 252.4 kB / 0.717 GB, free: 38.83 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 7.596e-05/0.5965, allocations: 359.3 kB / 0.7174 GB, free: 38.52 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009816/0.5975, allocations: 493.9 kB / 0.7179 GB, free: 38.52 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001167/0.5987, allocations: 0.8664 MB / 0.7187 GB, free: 38.16 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002213/0.6009, allocations: 1.117 MB / 0.7198 GB, free: 38.1 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.871e-06/0.6009, allocations: 1.812 kB / 0.7198 GB, free: 38.1 MB / 0.6355 GB Notification: Performance of matching and sorting (n=166) (initialization): time 0.003741/0.6046, allocations: 1.601 MB / 0.7214 GB, free: 37.93 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.096e-05/0.6047, allocations: 6.234 kB / 0.7214 GB, free: 37.93 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.084e-05/0.6047, allocations: 1.875 kB / 0.7214 GB, free: 37.93 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00138/0.606, allocations: 264.2 kB / 0.7216 GB, free: 37.89 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001611/0.6077, allocations: 337.5 kB / 0.7219 GB, free: 37.89 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005507/0.6132, allocations: 6.666 MB / 0.7284 GB, free: 31.93 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001701/0.6149, allocations: 141.8 kB / 0.7286 GB, free: 31.88 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003015/0.6152, allocations: 60.81 kB / 0.7286 GB, free: 31.87 MB / 0.6355 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 17 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (156): * Single equations (assignments): 151 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0009934/0.6162, allocations: 377 kB / 0.729 GB, free: 31.76 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005591/0.6167, allocations: 180.4 kB / 0.7292 GB, free: 31.69 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004286/0.621, allocations: 1.834 MB / 0.731 GB, free: 31.53 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.266e-05/0.621, allocations: 19.12 kB / 0.731 GB, free: 31.53 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.116e-05/0.621, allocations: 2.688 kB / 0.731 GB, free: 31.53 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.916e-05/0.621, allocations: 7.828 kB / 0.731 GB, free: 31.53 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005769/0.6268, allocations: 2.989 MB / 0.7339 GB, free: 31.15 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.911e-06/0.6268, allocations: 0 / 0.7339 GB, free: 31.15 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001402/0.6282, allocations: 316.1 kB / 0.7342 GB, free: 31.15 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001142/0.6294, allocations: 256 kB / 0.7345 GB, free: 31.11 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001365/0.6295, allocations: 45.67 kB / 0.7345 GB, free: 31.1 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004049/0.6336, allocations: 6.692 MB / 0.741 GB, free: 25.12 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.743e-06/0.6336, allocations: 3.844 kB / 0.741 GB, free: 25.12 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003815/0.6374, allocations: 1.757 MB / 0.7428 GB, free: 24.84 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008386/0.6382, allocations: 320.7 kB / 0.7431 GB, free: 24.75 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002708/0.6385, allocations: 34.48 kB / 0.7431 GB, free: 24.75 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001295/0.6398, allocations: 103.6 kB / 0.7432 GB, free: 24.75 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002621/0.64, allocations: 120.9 kB / 0.7433 GB, free: 24.75 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000176/0.6402, allocations: 73.67 kB / 0.7434 GB, free: 24.75 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.000738/0.6409, allocations: 0.5287 MB / 0.7439 GB, free: 24.65 MB / 0.6355 GB Notification: Performance of sort global known variables: time 7.1e-08/0.6409, allocations: 0.75 kB / 0.7439 GB, free: 24.65 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.001787/0.6427, allocations: 0.6371 MB / 0.7445 GB, free: 24.53 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 5 (weaDat.locTim.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (149): * Single equations (assignments): 139 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002784/0.6455, allocations: 0.7699 MB / 0.7453 GB, free: 24.35 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.003263/0.6488, allocations: 1.826 MB / 0.7471 GB, free: 23.68 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 5.942e-06/0.6488, allocations: 3.625 kB / 0.7471 GB, free: 23.68 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.001763/0.6506, allocations: 1.247 MB / 0.7483 GB, free: 22.92 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002584/0.6531, allocations: 0.5663 MB / 0.7488 GB, free: 22.76 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005323/0.6585, allocations: 2.872 MB / 0.7516 GB, free: 21.31 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008451/0.6593, allocations: 0.72 MB / 0.7523 GB, free: 21.16 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.00176/0.6611, allocations: 421.3 kB / 0.7527 GB, free: 21.06 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005161/0.6616, allocations: 159.4 kB / 0.7529 GB, free: 21.04 MB / 0.6355 GB Notification: Performance of SimCode: time 1.342e-06/0.6616, allocations: 0 / 0.7529 GB, free: 21.04 MB / 0.6355 GB Notification: Performance of Templates: time 0.04178/0.7034, allocations: 27.78 MB / 0.78 GB, free: 14.93 MB / 0.6355 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.pipe ; mkfifo IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.pipe >> ../files/IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.sim & ./IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Sources.Examples.Outside_CpLowRise.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.755188931012526]