Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0009885/0.0009885, allocations: 82.59 kB / 21.43 MB, free: 3.07 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0012/0.0012, allocations: 168.1 kB / 24.82 MB, free: 9.277 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.101/1.101, allocations: 177 MB / 205.1 MB, free: 5.477 MB / 186.7 MB
"
[Timeout remaining time 179]
Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo)
Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo)
Running command: translateModel(Modelica.Electrical.Digital.Examples.Adder4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5021,variableFilter="time|Adder1.Adder1.AND.G2.x|Adder1.Adder1.AND.G2.y|Adder1.Adder1.XOR.G2.x|Adder1.Adder1.XOR.G2.y|Adder1.Adder2.AND.G2.x|Adder1.Adder2.AND.G2.y|Adder1.Adder2.XOR.G2.x|Adder1.Adder2.XOR.G2.y|Adder2.Adder1.AND.G2.x|Adder2.Adder1.AND.G2.y|Adder2.Adder1.XOR.G2.x|Adder2.Adder1.XOR.G2.y|Adder2.Adder2.AND.G2.x|Adder2.Adder2.AND.G2.y|Adder2.Adder2.XOR.G2.x|Adder2.Adder2.XOR.G2.y|Adder3.Adder1.AND.G2.x|Adder3.Adder1.AND.G2.y|Adder3.Adder1.XOR.G2.x|Adder3.Adder1.XOR.G2.y|Adder3.Adder2.AND.G2.x|Adder3.Adder2.AND.G2.y|Adder3.Adder2.XOR.G2.x|Adder3.Adder2.XOR.G2.y|Adder4.Adder1.AND.G2.x|Adder4.Adder1.AND.G2.y|Adder4.Adder1.XOR.G2.x|Adder4.Adder1.XOR.G2.y|Adder4.Adder2.AND.G2.x|Adder4.Adder2.AND.G2.y|Adder4.Adder2.XOR.G2.x|Adder4.Adder2.XOR.G2.y",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4")
translateModel(Modelica.Electrical.Digital.Examples.Adder4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5021,variableFilter="time|Adder1.Adder1.AND.G2.x|Adder1.Adder1.AND.G2.y|Adder1.Adder1.XOR.G2.x|Adder1.Adder1.XOR.G2.y|Adder1.Adder2.AND.G2.x|Adder1.Adder2.AND.G2.y|Adder1.Adder2.XOR.G2.x|Adder1.Adder2.XOR.G2.y|Adder2.Adder1.AND.G2.x|Adder2.Adder1.AND.G2.y|Adder2.Adder1.XOR.G2.x|Adder2.Adder1.XOR.G2.y|Adder2.Adder2.AND.G2.x|Adder2.Adder2.AND.G2.y|Adder2.Adder2.XOR.G2.x|Adder2.Adder2.XOR.G2.y|Adder3.Adder1.AND.G2.x|Adder3.Adder1.AND.G2.y|Adder3.Adder1.XOR.G2.x|Adder3.Adder1.XOR.G2.y|Adder3.Adder2.AND.G2.x|Adder3.Adder2.AND.G2.y|Adder3.Adder2.XOR.G2.x|Adder3.Adder2.XOR.G2.y|Adder4.Adder1.AND.G2.x|Adder4.Adder1.AND.G2.y|Adder4.Adder1.XOR.G2.x|Adder4.Adder1.XOR.G2.y|Adder4.Adder2.AND.G2.x|Adder4.Adder2.AND.G2.y|Adder4.Adder2.XOR.G2.x|Adder4.Adder2.XOR.G2.y",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.174e-06/2.174e-06, allocations: 0 / 273.3 MB, free: 1.23 MB / 250.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.93e-05/3.147e-05, allocations: 3.719 kB / 273.3 MB, free: 1.227 MB / 250.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Electrical.Digital.Examples.Adder4): time 0.005149/0.00518, allocations: 5.172 MB / 278.5 MB, free: 12.03 MB / 266.7 MB
Notification: Performance of NFInst.instExpressions: time 0.004371/0.009551, allocations: 2.448 MB / 280.9 MB, free: 9.57 MB / 266.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001024/0.01058, allocations: 31.69 kB / 281 MB, free: 9.539 MB / 266.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0008474/0.01142, allocations: 241.9 kB / 281.2 MB, free: 9.301 MB / 266.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0008194/0.01224, allocations: 349.4 kB / 281.6 MB, free: 8.957 MB / 266.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001713/0.01396, allocations: 0.8857 MB / 282.4 MB, free: 8.07 MB / 266.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0028/0.01676, allocations: 2.721 MB / 285.2 MB, free: 5.344 MB / 266.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007388/0.01749, allocations: 0.5516 MB / 285.7 MB, free: 4.762 MB / 266.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00351/0.021, allocations: 3.548 MB / 289.3 MB, free: 1.207 MB / 266.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.1325/0.1535, allocations: 1.219 MB / 290.5 MB, free: 18.05 MB / 266.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.001163/0.1547, allocations: 297.2 kB / 290.8 MB, free: 18.05 MB / 266.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007128/0.1554, allocations: 308.4 kB / 291.1 MB, free: 18.05 MB / 266.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001125/0.1565, allocations: 1.226 MB / 292.3 MB, free: 18.05 MB / 266.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001652/0.1582, allocations: 1.034 MB / 293.3 MB, free: 17.88 MB / 266.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.00537/0.1636, allocations: 5.081 MB / 298.4 MB, free: 17.41 MB / 266.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.641e-06/0.1636, allocations: 1.25 kB / 298.4 MB, free: 17.41 MB / 266.7 MB
Notification: Performance of FrontEnd: time 1.623e-06/0.1636, allocations: 0 / 298.4 MB, free: 17.41 MB / 266.7 MB
Notification: Performance of Transformations before backend: time 0.0002233/0.1638, allocations: 0 / 298.4 MB, free: 17.41 MB / 266.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 341
 * Number of variables: 341
Notification: Performance of Generate backend data structure: time 0.01348/0.1773, allocations: 6.937 MB / 305.4 MB, free: 12.94 MB / 266.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.119e-05/0.1773, allocations: 13.05 kB / 305.4 MB, free: 12.94 MB / 266.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001092/0.1784, allocations: 0.6948 MB / 306.1 MB, free: 12.6 MB / 266.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002048/0.1804, allocations: 1.997 MB / 308.1 MB, free: 11.37 MB / 266.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001488/0.1806, allocations: 119.7 kB / 308.2 MB, free: 11.32 MB / 266.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002315/0.1808, allocations: 142.4 kB / 308.3 MB, free: 11.29 MB / 266.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001993/0.1828, allocations: 2.198 MB / 310.5 MB, free: 9.781 MB / 266.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.726e-05/0.1828, allocations: 3.562 kB / 310.5 MB, free: 9.781 MB / 266.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001605/0.183, allocations: 79.02 kB / 310.6 MB, free: 9.746 MB / 266.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.718e-05/0.183, allocations: 26.28 kB / 310.6 MB, free: 9.742 MB / 266.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001007/0.184, allocations: 1.454 MB / 312.1 MB, free: 8.688 MB / 266.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0088/0.1928, allocations: 4.595 MB / 316.7 MB, free: 5.988 MB / 266.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001194/0.194, allocations: 1.504 MB / 318.2 MB, free: 4.828 MB / 266.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006557/0.1947, allocations: 1.258 MB / 319.4 MB, free: 3.418 MB / 266.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.596e-05/0.1947, allocations: 8.656 kB / 319.4 MB, free: 3.41 MB / 266.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001399/0.1961, allocations: 3.184 MB / 322.6 MB, free: 15.91 MB / 282.7 MB
Notification: Performance of pre-optimization done (n=177): time 2.254e-06/0.1961, allocations: 1.125 kB / 322.6 MB, free: 15.91 MB / 282.7 MB
Notification: Performance of matching and sorting (n=177): time 0.005778/0.2019, allocations: 5.885 MB / 328.5 MB, free: 9.578 MB / 282.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003137/0.2022, allocations: 0.8517 MB / 329.4 MB, free: 8.562 MB / 282.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01324/0.2155, allocations: 5.769 MB / 335.1 MB, free: 3.512 MB / 282.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0007902/0.2162, allocations: 103.2 kB / 335.2 MB, free: 3.406 MB / 282.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0007822/0.217, allocations: 0.591 MB / 335.8 MB, free: 2.855 MB / 282.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0006844/0.2177, allocations: 411.3 kB / 336.2 MB, free: 2.465 MB / 282.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001344/0.2191, allocations: 1.316 MB / 337.5 MB, free: 1.141 MB / 282.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001003/0.2192, allocations: 480.8 kB / 338 MB, free: 0.668 MB / 282.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009562/0.2201, allocations: 1.256 MB / 339.3 MB, free: 15.26 MB / 298.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00109/0.2212, allocations: 1.625 MB / 340.9 MB, free: 13.34 MB / 298.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002153/0.2234, allocations: 2.867 MB / 343.8 MB, free: 10.07 MB / 298.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.246e-06/0.2234, allocations: 0 / 343.8 MB, free: 10.07 MB / 298.7 MB
Notification: Performance of matching and sorting (n=229) (initialization): time 0.003869/0.2272, allocations: 4.23 MB / 348 MB, free: 5.582 MB / 298.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0003831/0.2276, allocations: 0.8695 MB / 348.9 MB, free: 4.559 MB / 298.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.738e-05/0.2276, allocations: 8 kB / 348.9 MB, free: 4.551 MB / 298.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.626e-05/0.2277, allocations: 12 kB / 348.9 MB, free: 4.539 MB / 298.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001299/0.2278, allocations: 112.7 kB / 349 MB, free: 4.441 MB / 298.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.326e-05/0.2278, allocations: 19.36 kB / 349 MB, free: 4.426 MB / 298.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001543/0.2293, allocations: 135.7 kB / 349.1 MB, free: 4.293 MB / 298.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001193/0.2305, allocations: 0.9833 MB / 350.1 MB, free: 3.309 MB / 298.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 33
 * Number of states: 0 ()
 * Number of discrete variables: 229 ($PRE.Adder4.Adder1.XOR.G2.y,$PRE.Adder4.Adder1.AND.G2.y,$PRE.Adder4.Adder2.XOR.G2.y,$PRE.Adder4.Adder2.AND.G2.y,$PRE.Adder3.Adder1.XOR.G2.y,$PRE.Adder3.Adder1.AND.G2.y,$PRE.Adder3.Adder2.XOR.G2.y,$PRE.Adder3.Adder2.AND.G2.y,$PRE.Adder2.Adder1.XOR.G2.y,$PRE.Adder2.Adder1.AND.G2.y,$PRE.Adder2.Adder2.XOR.G2.y,$PRE.Adder2.Adder2.AND.G2.y,$PRE.Adder1.Adder1.XOR.G2.y,$PRE.Adder1.Adder1.AND.G2.y,$PRE.Adder1.Adder2.XOR.G2.y,$PRE.Adder1.Adder2.AND.G2.y,Adder1.Adder2.XOR.G2.t_next,Adder1.Adder2.XOR.G2.lh,Adder1.Adder2.XOR.G2.y_old,Adder1.Adder2.XOR.G2.y_auxiliary,Adder1.Adder2.XOR.G2.delayTime,Adder1.Adder2.XOR.G2.y,Adder1.Adder2.XOR.G2.x,$PRE.Adder1.Adder2.XOR.G2.x,$PRE.Adder1.Adder2.XOR.G1.auxiliary_n,$whenCondition30,$whenCondition29,Adder1.Adder1.XOR.G1.auxiliary_n,Adder1.Adder1.AND.G1.auxiliary_n,a1.y,b1.y,Adder1.Adder1.XOR.G2.t_next,Adder1.Adder1.XOR.G2.lh,Adder1.Adder1.XOR.G2.y_old,Adder1.Adder1.XOR.G2.y_auxiliary,Adder1.Adder1.XOR.G2.delayTime,Adder1.Adder1.XOR.G2.y,Adder1.Adder1.XOR.G2.x,$PRE.Adder1.Adder1.XOR.G2.x,$PRE.Adder1.Adder1.XOR.G1.auxiliary_n,Adder1.Adder2.XOR.G1.auxiliary_n,Adder1.Adder2.AND.G1.auxiliary_n,Set.y,$whenCondition26,$whenCondition25,Adder1.OR.auxiliary_n,Adder1.Adder1.AND.G2.t_next,Adder1.Adder1.AND.G2.lh,Adder1.Adder1.AND.G2.y_old,Adder1.Adder1.AND.G2.y_auxiliary,Adder1.Adder1.AND.G2.delayTime,Adder1.Adder1.AND.G2.y,Adder1.Adder1.AND.G2.x,$PRE.Adder1.Adder1.AND.G2.x,$PRE.Adder1.Adder1.AND.G1.auxiliary_n,Adder1.Adder2.AND.G2.t_next,Adder1.Adder2.AND.G2.lh,Adder1.Adder2.AND.G2.y_old,Adder1.Adder2.AND.G2.y_auxiliary,Adder1.Adder2.AND.G2.delayTime,Adder1.Adder2.AND.G2.y,Adder1.Adder2.AND.G2.x,$PRE.Adder1.Adder2.AND.G2.x,$PRE.Adder1.Adder2.AND.G1.auxiliary_n,$whenCondition32,$whenCondition31,$whenCondition28,$whenCondition27,Adder2.Adder2.XOR.G2.t_next,Adder2.Adder2.XOR.G2.lh,Adder2.Adder2.XOR.G2.y_old,Adder2.Adder2.XOR.G2.y_auxiliary,Adder2.Adder2.XOR.G2.delayTime,Adder2.Adder2.XOR.G2.y,Adder2.Adder2.XOR.G2.x,$PRE.Adder2.Adder2.XOR.G2.x,$PRE.Adder2.Adder2.XOR.G1.auxiliary_n,$whenCondition22,$whenCondition21,Adder2.Adder1.XOR.G1.auxiliary_n,Adder2.Adder1.AND.G1.auxiliary_n,a2.y,b2.y,Adder2.c_in,Adder2.Adder1.XOR.G2.t_next,Adder2.Adder1.XOR.G2.lh,Adder2.Adder1.XOR.G2.y_old,Adder2.Adder1.XOR.G2.y_auxiliary,Adder2.Adder1.XOR.G2.delayTime,Adder2.Adder1.XOR.G2.y,Adder2.Adder1.XOR.G2.x,$PRE.Adder2.Adder1.XOR.G2.x,$PRE.Adder2.Adder1.XOR.G1.auxiliary_n,Adder2.Adder2.XOR.G1.auxiliary_n,Adder2.Adder2.AND.G1.auxiliary_n,$PRE.Adder1.OR.auxiliary_n,$whenCondition18,$whenCondition17,Adder2.OR.auxiliary_n,Adder2.Adder1.AND.G2.t_next,Adder2.Adder1.AND.G2.lh,Adder2.Adder1.AND.G2.y_old,Adder2.Adder1.AND.G2.y_auxiliary,Adder2.Adder1.AND.G2.delayTime,Adder2.Adder1.AND.G2.y,Adder2.Adder1.AND.G2.x,$PRE.Adder2.Adder1.AND.G2.x,$PRE.Adder2.Adder1.AND.G1.auxiliary_n,Adder2.Adder2.AND.G2.t_next,Adder2.Adder2.AND.G2.lh,Adder2.Adder2.AND.G2.y_old,Adder2.Adder2.AND.G2.y_auxiliary,Adder2.Adder2.AND.G2.delayTime,Adder2.Adder2.AND.G2.y,Adder2.Adder2.AND.G2.x,$PRE.Adder2.Adder2.AND.G2.x,$PRE.Adder2.Adder2.AND.G1.auxiliary_n,$whenCondition24,$whenCondition23,$whenCondition20,$whenCondition19,Adder3.Adder2.XOR.G2.t_next,Adder3.Adder2.XOR.G2.lh,Adder3.Adder2.XOR.G2.y_old,Adder3.Adder2.XOR.G2.y_auxiliary,Adder3.Adder2.XOR.G2.delayTime,Adder3.Adder2.XOR.G2.y,Adder3.Adder2.XOR.G2.x,$PRE.Adder3.Adder2.XOR.G2.x,$PRE.Adder3.Adder2.XOR.G1.auxiliary_n,$whenCondition14,$whenCondition13,Adder3.Adder1.XOR.G1.auxiliary_n,Adder3.Adder1.AND.G1.auxiliary_n,a3.y,b3.y,Adder3.c_in,Adder3.Adder1.XOR.G2.t_next,Adder3.Adder1.XOR.G2.lh,Adder3.Adder1.XOR.G2.y_old,Adder3.Adder1.XOR.G2.y_auxiliary,Adder3.Adder1.XOR.G2.delayTime,Adder3.Adder1.XOR.G2.y,Adder3.Adder1.XOR.G2.x,$PRE.Adder3.Adder1.XOR.G2.x,$PRE.Adder3.Adder1.XOR.G1.auxiliary_n,Adder3.Adder2.XOR.G1.auxiliary_n,Adder3.Adder2.AND.G1.auxiliary_n,$PRE.Adder2.OR.auxiliary_n,$whenCondition10,$whenCondition9,Adder3.OR.auxiliary_n,Adder3.Adder1.AND.G2.t_next,Adder3.Adder1.AND.G2.lh,Adder3.Adder1.AND.G2.y_old,Adder3.Adder1.AND.G2.y_auxiliary,Adder3.Adder1.AND.G2.delayTime,Adder3.Adder1.AND.G2.y,Adder3.Adder1.AND.G2.x,$PRE.Adder3.Adder1.AND.G2.x,$PRE.Adder3.Adder1.AND.G1.auxiliary_n,Adder3.Adder2.AND.G2.t_next,Adder3.Adder2.AND.G2.lh,Adder3.Adder2.AND.G2.y_old,Adder3.Adder2.AND.G2.y_auxiliary,Adder3.Adder2.AND.G2.delayTime,Adder3.Adder2.AND.G2.y,Adder3.Adder2.AND.G2.x,$PRE.Adder3.Adder2.AND.G2.x,$PRE.Adder3.Adder2.AND.G1.auxiliary_n,$whenCondition16,$whenCondition15,$whenCondition12,$whenCondition11,Adder4.Adder2.XOR.G2.t_next,Adder4.Adder2.XOR.G2.lh,Adder4.Adder2.XOR.G2.y_old,Adder4.Adder2.XOR.G2.y_auxiliary,Adder4.Adder2.XOR.G2.delayTime,Adder4.Adder2.XOR.G2.y,Adder4.Adder2.XOR.G2.x,$PRE.Adder4.Adder2.XOR.G2.x,$PRE.Adder4.Adder2.XOR.G1.auxiliary_n,$whenCondition6,$whenCondition5,Adder4.Adder1.XOR.G1.auxiliary_n,Adder4.Adder1.AND.G1.auxiliary_n,a4.y,b4.y,Adder4.c_in,Adder4.Adder1.XOR.G2.t_next,Adder4.Adder1.XOR.G2.lh,Adder4.Adder1.XOR.G2.y_old,Adder4.Adder1.XOR.G2.y_auxiliary,Adder4.Adder1.XOR.G2.delayTime,Adder4.Adder1.XOR.G2.y,Adder4.Adder1.XOR.G2.x,$PRE.Adder4.Adder1.XOR.G2.x,$PRE.Adder4.Adder1.XOR.G1.auxiliary_n,Adder4.Adder2.XOR.G1.auxiliary_n,Adder4.Adder2.AND.G1.auxiliary_n,$PRE.Adder3.OR.auxiliary_n,$whenCondition2,$whenCondition1,Adder4.OR.auxiliary_n,Adder4.Adder1.AND.G2.t_next,Adder4.Adder1.AND.G2.lh,Adder4.Adder1.AND.G2.y_old,Adder4.Adder1.AND.G2.y_auxiliary,Adder4.Adder1.AND.G2.delayTime,Adder4.Adder1.AND.G2.y,Adder4.Adder1.AND.G2.x,$PRE.Adder4.Adder1.AND.G2.x,$PRE.Adder4.Adder1.AND.G1.auxiliary_n,Adder4.Adder2.AND.G2.t_next,Adder4.Adder2.AND.G2.lh,Adder4.Adder2.AND.G2.y_old,Adder4.Adder2.AND.G2.y_auxiliary,Adder4.Adder2.AND.G2.delayTime,Adder4.Adder2.AND.G2.y,Adder4.Adder2.AND.G2.x,$PRE.Adder4.Adder2.AND.G2.x,$PRE.Adder4.Adder2.AND.G1.auxiliary_n,$whenCondition8,$whenCondition7,$whenCondition4,$whenCondition3,$PRE.Adder4.OR.auxiliary_n,Adder4.c_out)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (117):
 * Single equations (assignments): 92
 * Array equations: 0
 * Algorithm blocks: 25
 * 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 0.007102/0.2376, allocations: 3.173 MB / 353.3 MB, free: 0 / 298.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001343/0.239, allocations: 0.6451 MB / 353.9 MB, free: 15.35 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004194/0.2432, allocations: 0.7663 MB / 354.7 MB, free: 14.57 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.882e-06/0.2432, allocations: 4 kB / 354.7 MB, free: 14.57 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.406e-06/0.2432, allocations: 0 / 354.7 MB, free: 14.57 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.913e-06/0.2432, allocations: 3.984 kB / 354.7 MB, free: 14.57 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009472/0.2527, allocations: 2.854 MB / 357.6 MB, free: 11.68 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.355e-05/0.2527, allocations: 0 / 357.6 MB, free: 11.68 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004312/0.2531, allocations: 91.42 kB / 357.7 MB, free: 11.59 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.935e-06/0.2531, allocations: 7.219 kB / 357.7 MB, free: 11.59 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008652/0.254, allocations: 227.8 kB / 357.9 MB, free: 11.36 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.356e-06/0.254, allocations: 4 kB / 357.9 MB, free: 11.36 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.967e-06/0.254, allocations: 7.984 kB / 357.9 MB, free: 11.35 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005204/0.2592, allocations: 5.131 MB / 363 MB, free: 5.883 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.009843/0.269, allocations: 4.445 MB / 367.5 MB, free: 1.391 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007282/0.2698, allocations: 195.9 kB / 367.7 MB, free: 1.199 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006134/0.2704, allocations: 111.9 kB / 367.8 MB, free: 1.09 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003797/0.2708, allocations: 212.4 kB / 368 MB, free: 0.8828 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007708/0.2715, allocations: 1.007 MB / 369 MB, free: 15.88 MB / 330.7 MB
Notification: Performance of sorting global known variables: time 0.007664/0.2792, allocations: 2.779 MB / 371.8 MB, free: 13.12 MB / 330.7 MB
Notification: Performance of sort global known variables: time 3.2e-07/0.2792, allocations: 0 / 371.8 MB, free: 13.12 MB / 330.7 MB
Notification: Performance of remove unused functions: time 0.002895/0.2821, allocations: 0.6355 MB / 372.4 MB, free: 12.49 MB / 330.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 177 ($whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition18,$whenCondition19,$whenCondition20,$whenCondition21,$whenCondition22,$whenCondition23,$whenCondition24,$whenCondition25,$whenCondition26,$whenCondition27,$whenCondition28,$whenCondition29,$whenCondition30,$whenCondition31,$whenCondition32,b4.y,b1.y,b2.y,b3.y,a1.y,a2.y,a3.y,a4.y,Set.y,Adder1.Adder2.AND.G1.auxiliary_n,Adder1.Adder2.AND.G2.x,Adder1.Adder2.AND.G2.y,Adder1.Adder2.AND.G2.delayTime,Adder1.Adder2.AND.G2.y_auxiliary,Adder1.Adder2.AND.G2.y_old,Adder1.Adder2.AND.G2.lh,Adder1.Adder2.AND.G2.t_next,Adder1.Adder2.XOR.G1.auxiliary_n,Adder1.Adder2.XOR.G2.x,Adder1.Adder2.XOR.G2.y,Adder1.Adder2.XOR.G2.delayTime,Adder1.Adder2.XOR.G2.y_auxiliary,Adder1.Adder2.XOR.G2.y_old,Adder1.Adder2.XOR.G2.lh,Adder1.Adder2.XOR.G2.t_next,Adder1.Adder1.AND.G1.auxiliary_n,Adder1.Adder1.AND.G2.x,Adder1.Adder1.AND.G2.y,Adder1.Adder1.AND.G2.delayTime,Adder1.Adder1.AND.G2.y_auxiliary,Adder1.Adder1.AND.G2.y_old,Adder1.Adder1.AND.G2.lh,Adder1.Adder1.AND.G2.t_next,Adder1.Adder1.XOR.G1.auxiliary_n,Adder1.Adder1.XOR.G2.x,Adder1.Adder1.XOR.G2.y,Adder1.Adder1.XOR.G2.delayTime,Adder1.Adder1.XOR.G2.y_auxiliary,Adder1.Adder1.XOR.G2.y_old,Adder1.Adder1.XOR.G2.lh,Adder1.Adder1.XOR.G2.t_next,Adder1.OR.auxiliary_n,Adder2.Adder2.AND.G1.auxiliary_n,Adder2.Adder2.AND.G2.x,Adder2.Adder2.AND.G2.y,Adder2.Adder2.AND.G2.delayTime,Adder2.Adder2.AND.G2.y_auxiliary,Adder2.Adder2.AND.G2.y_old,Adder2.Adder2.AND.G2.lh,Adder2.Adder2.AND.G2.t_next,Adder2.Adder2.XOR.G1.auxiliary_n,Adder2.Adder2.XOR.G2.x,Adder2.Adder2.XOR.G2.y,Adder2.Adder2.XOR.G2.delayTime,Adder2.Adder2.XOR.G2.y_auxiliary,Adder2.Adder2.XOR.G2.y_old,Adder2.Adder2.XOR.G2.lh,Adder2.Adder2.XOR.G2.t_next,Adder2.Adder1.AND.G1.auxiliary_n,Adder2.Adder1.AND.G2.x,Adder2.Adder1.AND.G2.y,Adder2.Adder1.AND.G2.delayTime,Adder2.Adder1.AND.G2.y_auxiliary,Adder2.Adder1.AND.G2.y_old,Adder2.Adder1.AND.G2.lh,Adder2.Adder1.AND.G2.t_next,Adder2.Adder1.XOR.G1.auxiliary_n,Adder2.Adder1.XOR.G2.x,Adder2.Adder1.XOR.G2.y,Adder2.Adder1.XOR.G2.delayTime,Adder2.Adder1.XOR.G2.y_auxiliary,Adder2.Adder1.XOR.G2.y_old,Adder2.Adder1.XOR.G2.lh,Adder2.Adder1.XOR.G2.t_next,Adder2.c_in,Adder2.OR.auxiliary_n,Adder3.Adder2.AND.G1.auxiliary_n,Adder3.Adder2.AND.G2.x,Adder3.Adder2.AND.G2.y,Adder3.Adder2.AND.G2.delayTime,Adder3.Adder2.AND.G2.y_auxiliary,Adder3.Adder2.AND.G2.y_old,Adder3.Adder2.AND.G2.lh,Adder3.Adder2.AND.G2.t_next,Adder3.Adder2.XOR.G1.auxiliary_n,Adder3.Adder2.XOR.G2.x,Adder3.Adder2.XOR.G2.y,Adder3.Adder2.XOR.G2.delayTime,Adder3.Adder2.XOR.G2.y_auxiliary,Adder3.Adder2.XOR.G2.y_old,Adder3.Adder2.XOR.G2.lh,Adder3.Adder2.XOR.G2.t_next,Adder3.Adder1.AND.G1.auxiliary_n,Adder3.Adder1.AND.G2.x,Adder3.Adder1.AND.G2.y,Adder3.Adder1.AND.G2.delayTime,Adder3.Adder1.AND.G2.y_auxiliary,Adder3.Adder1.AND.G2.y_old,Adder3.Adder1.AND.G2.lh,Adder3.Adder1.AND.G2.t_next,Adder3.Adder1.XOR.G1.auxiliary_n,Adder3.Adder1.XOR.G2.x,Adder3.Adder1.XOR.G2.y,Adder3.Adder1.XOR.G2.delayTime,Adder3.Adder1.XOR.G2.y_auxiliary,Adder3.Adder1.XOR.G2.y_old,Adder3.Adder1.XOR.G2.lh,Adder3.Adder1.XOR.G2.t_next,Adder3.c_in,Adder3.OR.auxiliary_n,Adder4.Adder2.AND.G1.auxiliary_n,Adder4.Adder2.AND.G2.x,Adder4.Adder2.AND.G2.y,Adder4.Adder2.AND.G2.delayTime,Adder4.Adder2.AND.G2.y_auxiliary,Adder4.Adder2.AND.G2.y_old,Adder4.Adder2.AND.G2.lh,Adder4.Adder2.AND.G2.t_next,Adder4.Adder2.XOR.G1.auxiliary_n,Adder4.Adder2.XOR.G2.x,Adder4.Adder2.XOR.G2.y,Adder4.Adder2.XOR.G2.delayTime,Adder4.Adder2.XOR.G2.y_auxiliary,Adder4.Adder2.XOR.G2.y_old,Adder4.Adder2.XOR.G2.lh,Adder4.Adder2.XOR.G2.t_next,Adder4.Adder1.AND.G1.auxiliary_n,Adder4.Adder1.AND.G2.x,Adder4.Adder1.AND.G2.y,Adder4.Adder1.AND.G2.delayTime,Adder4.Adder1.AND.G2.y_auxiliary,Adder4.Adder1.AND.G2.y_old,Adder4.Adder1.AND.G2.lh,Adder4.Adder1.AND.G2.t_next,Adder4.Adder1.XOR.G1.auxiliary_n,Adder4.Adder1.XOR.G2.x,Adder4.Adder1.XOR.G2.y,Adder4.Adder1.XOR.G2.delayTime,Adder4.Adder1.XOR.G2.y_auxiliary,Adder4.Adder1.XOR.G2.y_old,Adder4.Adder1.XOR.G2.lh,Adder4.Adder1.XOR.G2.t_next,Adder4.c_in,Adder4.c_out,Adder4.OR.auxiliary_n)
 * Number of discrete states: 173 (Adder4.OR.auxiliary_n,Adder4.Adder1.XOR.G1.auxiliary_n,Adder4.Adder1.AND.G1.auxiliary_n,Adder4.Adder2.XOR.G1.auxiliary_n,Adder4.Adder2.AND.G1.auxiliary_n,Adder3.OR.auxiliary_n,Adder3.Adder1.XOR.G1.auxiliary_n,Adder3.Adder1.AND.G1.auxiliary_n,Adder3.Adder2.XOR.G1.auxiliary_n,Adder3.Adder2.AND.G1.auxiliary_n,Adder2.OR.auxiliary_n,Adder2.Adder1.XOR.G1.auxiliary_n,Adder2.Adder1.AND.G1.auxiliary_n,Adder2.Adder2.XOR.G1.auxiliary_n,Adder2.Adder2.AND.G1.auxiliary_n,Adder1.OR.auxiliary_n,Adder1.Adder1.XOR.G1.auxiliary_n,Adder1.Adder1.AND.G1.auxiliary_n,Adder1.Adder2.XOR.G1.auxiliary_n,Adder1.Adder2.AND.G1.auxiliary_n,Adder4.Adder1.XOR.G2.y,Adder4.Adder1.XOR.G2.y_auxiliary,Adder4.Adder1.XOR.G2.t_next,Adder4.Adder1.XOR.G2.delayTime,Adder4.Adder1.XOR.G2.lh,Adder4.Adder1.XOR.G2.y_old,$whenCondition2,$whenCondition1,Adder4.Adder1.XOR.G2.x,Adder4.Adder1.AND.G2.y,Adder4.Adder1.AND.G2.y_auxiliary,Adder4.Adder1.AND.G2.t_next,Adder4.Adder1.AND.G2.delayTime,Adder4.Adder1.AND.G2.lh,Adder4.Adder1.AND.G2.y_old,$whenCondition4,$whenCondition3,Adder4.Adder1.AND.G2.x,Adder4.Adder2.XOR.G2.y,Adder4.Adder2.XOR.G2.y_auxiliary,Adder4.Adder2.XOR.G2.t_next,Adder4.Adder2.XOR.G2.delayTime,Adder4.Adder2.XOR.G2.lh,Adder4.Adder2.XOR.G2.y_old,$whenCondition6,$whenCondition5,Adder4.Adder2.XOR.G2.x,Adder4.Adder2.AND.G2.y,Adder4.Adder2.AND.G2.y_auxiliary,Adder4.Adder2.AND.G2.t_next,Adder4.Adder2.AND.G2.delayTime,Adder4.Adder2.AND.G2.lh,Adder4.Adder2.AND.G2.y_old,$whenCondition8,$whenCondition7,Adder4.Adder2.AND.G2.x,Adder3.Adder1.XOR.G2.y,Adder3.Adder1.XOR.G2.y_auxiliary,Adder3.Adder1.XOR.G2.t_next,Adder3.Adder1.XOR.G2.delayTime,Adder3.Adder1.XOR.G2.lh,Adder3.Adder1.XOR.G2.y_old,$whenCondition10,$whenCondition9,Adder3.Adder1.XOR.G2.x,Adder3.Adder1.AND.G2.y,Adder3.Adder1.AND.G2.y_auxiliary,Adder3.Adder1.AND.G2.t_next,Adder3.Adder1.AND.G2.delayTime,Adder3.Adder1.AND.G2.lh,Adder3.Adder1.AND.G2.y_old,$whenCondition12,$whenCondition11,Adder3.Adder1.AND.G2.x,Adder3.Adder2.XOR.G2.y,Adder3.Adder2.XOR.G2.y_auxiliary,Adder3.Adder2.XOR.G2.t_next,Adder3.Adder2.XOR.G2.delayTime,Adder3.Adder2.XOR.G2.lh,Adder3.Adder2.XOR.G2.y_old,$whenCondition14,$whenCondition13,Adder3.Adder2.XOR.G2.x,Adder3.Adder2.AND.G2.y,Adder3.Adder2.AND.G2.y_auxiliary,Adder3.Adder2.AND.G2.t_next,Adder3.Adder2.AND.G2.delayTime,Adder3.Adder2.AND.G2.lh,Adder3.Adder2.AND.G2.y_old,$whenCondition16,$whenCondition15,Adder3.Adder2.AND.G2.x,Adder2.Adder1.XOR.G2.y,Adder2.Adder1.XOR.G2.y_auxiliary,Adder2.Adder1.XOR.G2.t_next,Adder2.Adder1.XOR.G2.delayTime,Adder2.Adder1.XOR.G2.lh,Adder2.Adder1.XOR.G2.y_old,$whenCondition18,$whenCondition17,Adder2.Adder1.XOR.G2.x,Adder2.Adder1.AND.G2.y,Adder2.Adder1.AND.G2.y_auxiliary,Adder2.Adder1.AND.G2.t_next,Adder2.Adder1.AND.G2.delayTime,Adder2.Adder1.AND.G2.lh,Adder2.Adder1.AND.G2.y_old,$whenCondition20,$whenCondition19,Adder2.Adder1.AND.G2.x,Adder2.Adder2.XOR.G2.y,Adder2.Adder2.XOR.G2.y_auxiliary,Adder2.Adder2.XOR.G2.t_next,Adder2.Adder2.XOR.G2.delayTime,Adder2.Adder2.XOR.G2.lh,Adder2.Adder2.XOR.G2.y_old,$whenCondition22,$whenCondition21,Adder2.Adder2.XOR.G2.x,Adder2.Adder2.AND.G2.y,Adder2.Adder2.AND.G2.y_auxiliary,Adder2.Adder2.AND.G2.t_next,Adder2.Adder2.AND.G2.delayTime,Adder2.Adder2.AND.G2.lh,Adder2.Adder2.AND.G2.y_old,$whenCondition24,$whenCondition23,Adder2.Adder2.AND.G2.x,Adder1.Adder1.XOR.G2.y,Adder1.Adder1.XOR.G2.y_auxiliary,Adder1.Adder1.XOR.G2.t_next,Adder1.Adder1.XOR.G2.delayTime,Adder1.Adder1.XOR.G2.lh,Adder1.Adder1.XOR.G2.y_old,$whenCondition26,$whenCondition25,Adder1.Adder1.XOR.G2.x,Adder1.Adder1.AND.G2.y,Adder1.Adder1.AND.G2.y_auxiliary,Adder1.Adder1.AND.G2.t_next,Adder1.Adder1.AND.G2.delayTime,Adder1.Adder1.AND.G2.lh,Adder1.Adder1.AND.G2.y_old,$whenCondition28,$whenCondition27,Adder1.Adder1.AND.G2.x,Adder1.Adder2.XOR.G2.y,Adder1.Adder2.XOR.G2.y_auxiliary,Adder1.Adder2.XOR.G2.t_next,Adder1.Adder2.XOR.G2.delayTime,Adder1.Adder2.XOR.G2.lh,Adder1.Adder2.XOR.G2.y_old,$whenCondition30,$whenCondition29,Adder1.Adder2.XOR.G2.x,Adder1.Adder2.AND.G2.y,Adder1.Adder2.AND.G2.y_auxiliary,Adder1.Adder2.AND.G2.t_next,Adder1.Adder2.AND.G2.delayTime,Adder1.Adder2.AND.G2.lh,Adder1.Adder2.AND.G2.y_old,$whenCondition32,$whenCondition31,Adder1.Adder2.AND.G2.x,Set.y,a4.y,a3.y,a2.y,a1.y,b3.y,b2.y,b1.y,b4.y)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (65):
 * Single equations (assignments): 40
 * Array equations: 0
 * Algorithm blocks: 25
 * 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 0.0005495/0.2826, allocations: 476.1 kB / 372.9 MB, free: 11.99 MB / 330.7 MB
Notification: Performance of simCode: created initialization part: time 0.003762/0.2864, allocations: 4.774 MB / 377.6 MB, free: 6.629 MB / 330.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.146e-06/0.2864, allocations: 0 / 377.6 MB, free: 6.629 MB / 330.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.00217/0.2886, allocations: 3.24 MB / 380.9 MB, free: 2.926 MB / 330.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00355/0.2921, allocations: 1.445 MB / 382.3 MB, free: 1.59 MB / 330.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01965/0.3118, allocations: 9.93 MB / 392.3 MB, free: 7.43 MB / 346.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002677/0.3145, allocations: 0.7744 MB / 393 MB, free: 6.621 MB / 346.7 MB
Notification: Performance of simCode: alias equations: time 0.003058/0.3175, allocations: 1.39 MB / 394.4 MB, free: 5.223 MB / 346.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003767/0.3213, allocations: 1.489 MB / 395.9 MB, free: 3.73 MB / 346.7 MB
Notification: Performance of SimCode: time 2.614e-06/0.3213, allocations: 0 / 395.9 MB, free: 3.73 MB / 346.7 MB
Notification: Performance of Templates: time 0.1768/0.4981, allocations: 56.27 MB / 452.2 MB, free: 118.2 MB / 378.7 MB
"
[Timeout remaining time 659]
make -j1 -f Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.makefile [Timeout 660]
(rm -f Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.sim & ./Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4 -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4.pipe 2>&1) [Timeout 240]
diffSimulationResults("Modelica_trunk_Modelica.Electrical.Digital.Examples.Adder4_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Digital/Examples/Adder4/Adder4.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
""
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 4.015942819882184]