Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_SharedMemory.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>: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 0.0002684/0.0002684, 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 0.0002133/0.0002133, 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 0.1672/0.1672, 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 0.01017/0.01017, 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_SharedMemory,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_SharedMemory",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_SharedMemory,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_SharedMemory",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 9.22e-07/9.22e-07, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.372e-05/2.465e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_SharedMemory): time 0.002957/0.002982, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.001007/0.003988, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 7.001e-05/0.004058, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0001758/0.004234, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.0001147/0.004349, 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:30:7-39:18:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.addReal' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addReal'.
[/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/Communication.mo:1206:7-1215:28:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Communication.Internal.DummyFunctions.writeSharedMemory' contains a call to impure function 'Modelica_DeviceDrivers.Communication.SharedMemory_.write'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Packaging/SerialPackager.mo:74:7-84:18:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Packaging.SerialPackager.Internal.DummyFunctions.getReal' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getReal'.
[/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'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Blocks/Communication.mo:1196:7-1204:27:writable] Warning: Pure function 'Modelica_DeviceDrivers.Blocks.Communication.Internal.DummyFunctions.readSharedMemory' contains a call to impure function 'Modelica_DeviceDrivers.Communication.SharedMemory_.read'.
Notification: Performance of NFTyping.typeClassSections: time 0.0003923/0.004741, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.000201/0.004942, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.0001521/0.005094, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.0001648/0.005259, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.000113/0.005372, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 3.199e-05/0.005404, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0001719/0.005576, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 8.16e-05/0.005657, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 7.405e-05/0.005731, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.0003841/0.006115, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 2.313e-05/0.006139, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 8.72e-07/0.006139, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.214e-05/0.006152, allocations: 0 / 0, free: 0 / 0
Warning: Alias equations of external objects are not Modelica compliant as in:
    getReal.pkgOut[1].pkg = getReal.pkgIn.pkg
    addInteger.pkgOut[1].pkg = addInteger.pkgIn.pkg
    addReal.pkgOut[1].pkg = addReal.pkgIn.pkg
    getReal.pkgOut[1].pkg = getInteger.pkgIn.pkg
    sharedMemoryRead.pkgOut.pkg = getReal.pkgIn.pkg
    addInteger.pkgOut[1].pkg = sharedMemoryWrite.pkgIn.pkg
    addReal.pkgOut[1].pkg = addInteger.pkgIn.pkg
    packager.pkgOut.pkg = addReal.pkgIn.pkg
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 78
 * Number of variables: 78
Notification: Performance of Generate backend data structure: time 0.0009174/0.007069, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 5.973e-05/0.007129, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.805e-05/0.007217, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001866/0.007403, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.179e-05/0.007445, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 4.059e-05/0.007486, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003603/0.007846, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 1.41e-05/0.00786, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.432e-05/0.007894, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.119e-06/0.0079, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001117/0.008011, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006356/0.008647, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.0002105/0.008857, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 5.002e-05/0.008907, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 2.545e-05/0.008933, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001673/0.0091, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=31): time 2.825e-06/0.009103, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=31): time 0.0002896/0.009393, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 4.282e-05/0.009435, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.284e-05/0.009528, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 3.962e-05/0.009568, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 4.668e-05/0.009615, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 4.804e-05/0.009663, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 8.31e-05/0.009746, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 2.107e-05/0.009767, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 5.061e-05/0.009817, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 7.538e-05/0.009893, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001605/0.01005, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.138e-06/0.01006, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=49) (initialization): time 0.0002458/0.0103, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.252e-05/0.01032, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.732e-06/0.01032, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 2.162e-05/0.01034, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001211/0.01047, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.415e-05/0.01048, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.779e-05/0.01056, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.37e-05/0.01058, 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: 42 (sharedMemoryWrite.dummy,$PRE.sharedMemoryWrite.dummy,addInteger.pkgOut[1].dummy,$PRE.addInteger.pkgOut[1].dummy,addReal.pkgOut[1].dummy,$PRE.addReal.pkgOut[1].dummy,packager.pkgOut.dummy,$PRE.packager.pkgOut.dummy,addInteger.pkgOut[1].backwardTrigger,addInteger.pkgOut[1].trigger,$whenCondition2,addInteger.u[1],sharedMemoryRead.pkgOut.dummy,$PRE.sharedMemoryRead.pkgOut.dummy,getInteger.dummy,$PRE.getInteger.dummy,getInteger.y[1],$PRE.getInteger.y[1],getReal.dummy,$PRE.getReal.dummy,getReal.y[3],$PRE.getReal.y[3],getReal.y[2],$PRE.getReal.y[2],getReal.y[1],$PRE.getReal.y[1],getReal.pkgOut[1].dummy,$PRE.getReal.pkgOut[1].dummy,getReal.pkgOut[1].trigger,$whenCondition1,getInteger.pkgIn.backwardTrigger,getInteger.pkgIn.userPkgBitSize,sharedMemoryRead.bufferSize,getInteger.pkgIn.autoPkgBitSize,getReal.pkgIn.autoPkgBitSize,sharedMemoryWrite.pkgIn.autoPkgBitSize,sharedMemoryWrite.pkgIn.userPkgBitSize,addInteger.pkgIn.autoPkgBitSize,addReal.pkgIn.autoPkgBitSize,packager.bufferSize,packager.backwardPropagatedBufferSize,sharedMemoryWrite.bufferSize)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (49):
 * Single equations (assignments): 49
 * 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 0.0001203/0.0107, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.045e-05/0.01073, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001628/0.01089, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.396e-06/0.0109, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.284e-06/0.01091, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.238e-06/0.01091, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003595/0.01127, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.705e-06/0.01127, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.359e-05/0.0113, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 3.266e-06/0.0113, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.84e-05/0.01133, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.095e-06/0.01133, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.864e-06/0.01133, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002183/0.01155, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 2.773e-05/0.01158, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.158e-05/0.01164, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.885e-05/0.01172, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.422e-05/0.01176, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.563e-05/0.01179, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 2.928e-05/0.01182, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 2.825e-06/0.01182, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.0003423/0.01216, 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: 28 (getReal.pkgOut[1].trigger,$whenCondition1,getReal.pkgOut[1].dummy,getReal.y[1],getReal.y[2],getReal.y[3],getReal.dummy,getInteger.y[1],getInteger.dummy,sharedMemoryRead.pkgOut.dummy,getReal.pkgIn.autoPkgBitSize,getInteger.pkgIn.autoPkgBitSize,sharedMemoryRead.bufferSize,addInteger.pkgOut[1].trigger,$whenCondition2,packager.pkgOut.dummy,addReal.pkgOut[1].dummy,addInteger.pkgOut[1].dummy,addInteger.pkgOut[1].backwardTrigger,addInteger.u[1],sharedMemoryWrite.bufferSize,sharedMemoryWrite.dummy,packager.backwardPropagatedBufferSize,packager.bufferSize,addReal.pkgIn.autoPkgBitSize,addInteger.pkgIn.autoPkgBitSize,sharedMemoryWrite.pkgIn.userPkgBitSize,sharedMemoryWrite.pkgIn.autoPkgBitSize)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (27):
 * Single equations (assignments): 9
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 18
 * 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 0.000967/0.01313, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.0002317/0.01336, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 1.814e-06/0.01336, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 7.821e-05/0.01344, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005077/0.01395, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005763/0.01453, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 5.308e-05/0.01458, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 5.793e-05/0.01464, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.415e-05/0.01473, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 2.18e-05/0.01475, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.00358/0.01833, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 900]
[Calling sys.exit(0), Time elapsed: 0.7982102427631617]