Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0002408/0.0002408, allocations: 0 / 0, free: 0 / 0 " [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 0.0002025/0.0002025, allocations: 0 / 0, free: 0 / 0 " [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 0.1227/0.1227, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo): time 0.006795/0.006795, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 180] Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/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: simulate(Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") simulate(Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") [Timeout 900] "Notification: Performance of FrontEnd - loaded program: time 8.42e-07/8.42e-07, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.199e-05/1.283e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger): time 0.003809/0.003822, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.001337/0.005159, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 9.06e-05/0.00525, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.0002186/0.005468, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0001606/0.005629, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:130:7-137:16:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.clear' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.clear'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:139:5-153:23:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.integerBitPack' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.integerBitPack'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:63:7-72:21:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.addInteger' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addInteger'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:98:7-105:23:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.resetPointer' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.resetPointer'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:155:5-169:25:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.integerBitUnpack' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.integerBitUnpack'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:107:7-117:21:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.getInteger' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getInteger'. Notification: Performance of NFTyping.typeClassSections: time 0.0005181/0.006147, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.0003033/0.00645, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.0002024/0.006652, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.0002927/0.006945, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0001832/0.007128, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 5.058e-05/0.007179, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.0002143/0.007393, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.0001451/0.007538, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.0001079/0.007646, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.0004718/0.008118, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 4.554e-05/0.008164, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 2.294e-06/0.008166, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 1.254e-05/0.008178, allocations: 0 / 0, free: 0 / 0 Warning: Alias equations of external objects are not Modelica compliant as in: unpackInt1.pkgOut[1].pkg = unpackInt1.pkgIn.pkg unpackInt.pkgOut[1].pkg = unpackInt.pkgIn.pkg resetPointer.pkgOut[1].pkg = resetPointer.pkgIn.pkg packInt1.pkgOut[1].pkg = packInt1.pkgIn.pkg addInteger.pkgOut[1].pkg = addInteger.pkgIn.pkg packInt.pkgOut[1].pkg = packInt.pkgIn.pkg unpackInt1.pkgOut[1].pkg = getInteger.pkgIn.pkg unpackInt.pkgOut[1].pkg = unpackInt1.pkgIn.pkg resetPointer.pkgOut[1].pkg = unpackInt.pkgIn.pkg addInteger.pkgOut[1].pkg = resetPointer.pkgIn.pkg packInt1.pkgOut[1].pkg = addInteger.pkgIn.pkg packInt.pkgOut[1].pkg = packInt1.pkgIn.pkg packager.pkgOut.pkg = packInt.pkgIn.pkg Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 89 * Number of variables: 89 Notification: Performance of Generate backend data structure: time 0.00123/0.009408, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 7.233e-05/0.009481, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001209/0.009602, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002537/0.009855, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.943e-05/0.009915, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 5.251e-05/0.009967, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004584/0.01043, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 1.464e-05/0.01044, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.312e-05/0.01048, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.428e-06/0.01049, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001548/0.01065, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008802/0.01153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0002197/0.01175, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 5.624e-05/0.0118, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 2.515e-05/0.01183, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001884/0.01202, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=29): time 3.506e-06/0.01202, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=29): time 0.0002951/0.01232, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 4.319e-05/0.01236, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.116e-05/0.01245, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 4.741e-05/0.0125, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 7.827e-05/0.01258, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 5.981e-05/0.01264, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 9.708e-05/0.01273, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 1.91e-05/0.01275, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 5.038e-05/0.0128, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 8.195e-05/0.01288, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.0001915/0.01308, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.63e-06/0.01308, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=47) (initialization): time 0.0002933/0.01337, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 1.647e-05/0.01339, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.115e-06/0.0134, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 1.922e-05/0.01342, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001828/0.0136, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.688e-05/0.01362, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001202/0.01374, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.987e-05/0.01377, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 22 * Number of states: 0 () * Number of discrete variables: 46 (unpackInt1.dummy,$PRE.unpackInt1.dummy,unpackInt1.y,$PRE.unpackInt1.y,unpackInt1.pkgOut[1].dummy,$PRE.unpackInt1.pkgOut[1].dummy,getInteger.dummy,$PRE.getInteger.dummy,getInteger.y[1],$PRE.getInteger.y[1],unpackInt.dummy,$PRE.unpackInt.dummy,unpackInt.y,$PRE.unpackInt.y,unpackInt.pkgOut[1].dummy,$PRE.unpackInt.pkgOut[1].dummy,resetPointer.dummy,$PRE.resetPointer.dummy,resetPointer.pkgOut[1].dummy,$PRE.resetPointer.pkgOut[1].dummy,packInt1.pkgOut[1].dummy,$PRE.packInt1.pkgOut[1].dummy,addInteger.pkgOut[1].dummy,$PRE.addInteger.pkgOut[1].dummy,packInt.pkgOut[1].dummy,$PRE.packInt.pkgOut[1].dummy,packager.pkgOut.dummy,$PRE.packager.pkgOut.dummy,addInteger.u[1],iExp2.y,unpackInt1.pkgOut[1].trigger,iExp.y,$PRE.iExp.y,$whenCondition1,unpackInt1.pkgIn.autoPkgBitSize,getInteger.pkgIn.autoPkgBitSize,unpackInt.pkgIn.autoPkgBitSize,packager.internalTrigger,getInteger.pkgIn.backwardTrigger,getInteger.pkgIn.userPkgBitSize,resetPointer.pkgIn.autoPkgBitSize,packInt1.pkgIn.autoPkgBitSize,addInteger.pkgIn.autoPkgBitSize,packInt.pkgIn.autoPkgBitSize,packager.bufferSize,packager.backwardPropagatedBufferSize) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (47): * Single equations (assignments): 47 * 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 0.0001455/0.01391, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 3.589e-05/0.01395, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.68e-05/0.014, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.739e-06/0.014, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 6.221e-06/0.01401, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.929e-06/0.01401, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004603/0.01447, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.547e-06/0.01448, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.642e-05/0.0145, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 4.689e-06/0.01451, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.669e-05/0.01453, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.22e-06/0.01454, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.515e-06/0.01454, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002151/0.01476, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 3.071e-05/0.01479, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.216e-05/0.01486, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.56e-05/0.01496, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 5.205e-05/0.01501, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.532e-05/0.01503, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 2.826e-05/0.01506, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 3.277e-06/0.01506, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.0006288/0.01569, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 29 (packager.internalTrigger,unpackInt.pkgIn.autoPkgBitSize,getInteger.pkgIn.autoPkgBitSize,unpackInt1.pkgIn.autoPkgBitSize,unpackInt1.pkgOut[1].trigger,$whenCondition1,iExp.y,packager.pkgOut.dummy,packInt.pkgOut[1].dummy,addInteger.pkgOut[1].dummy,addInteger.u[1],iExp2.y,packInt1.pkgOut[1].dummy,resetPointer.pkgOut[1].dummy,resetPointer.dummy,unpackInt.pkgOut[1].dummy,unpackInt.y,unpackInt.dummy,getInteger.y[1],getInteger.dummy,unpackInt1.pkgOut[1].dummy,unpackInt1.y,unpackInt1.dummy,packager.backwardPropagatedBufferSize,packager.bufferSize,packInt.pkgIn.autoPkgBitSize,addInteger.pkgIn.autoPkgBitSize,packInt1.pkgIn.autoPkgBitSize,resetPointer.pkgIn.autoPkgBitSize) * Number of discrete states: 1 (iExp.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 20 * 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 0.0005106/0.0162, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.000253/0.01646, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 1.743e-06/0.01646, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 8.35e-05/0.01654, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000497/0.01704, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005776/0.01762, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 6.993e-05/0.01769, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 6.312e-05/0.01775, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001269/0.01788, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 2.276e-05/0.0179, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.00219/0.02009, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 900] [Calling sys.exit(0), Time elapsed: 0.8377911797724664]