Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A.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 0.00171/0.00171, allocations: 117.4 kB / 17.17 MB, free: 5.977 MB / 14.72 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 1.42/1.42, allocations: 230.6 MB / 250.5 MB, free: 9.23 MB / 206.1 MB
"
[Timeout remaining time 178]
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 0.001539/0.001539, allocations: 212.9 kB / 306.7 MB, free: 4.289 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo): time 0.5469/0.5469, allocations: 101.3 MB / 464.1 MB, free: 12.3 MB / 334.1 MB
"
[Timeout remaining time 179]
Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/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 Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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: "" <> buildModelFMU(OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A,fileNamePrefix="OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESDC1A",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A,fileNamePrefix="OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESDC1A",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: OpenIPSL requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: OpenIPSL requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002449/0.002449, allocations: 83.88 kB / 0.62 GB, free: 15.54 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1479/0.1504, allocations: 78.56 MB / 0.6967 GB, free: 0.8359 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A): time 0.303/0.4534, allocations: 8.858 MB / 0.7054 GB, free: 3.5 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.005943/0.4593, allocations: 2.877 MB / 0.7082 GB, free: 1.461 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001622/0.4609, allocations: 18.97 kB / 0.7082 GB, free: 1.457 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0009986/0.4619, allocations: 349.6 kB / 0.7085 GB, free: 1.266 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.002657/0.4646, allocations: 1.106 MB / 0.7096 GB, free: 0.5352 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.002073/0.4667, allocations: 0.9455 MB / 0.7105 GB, free: 48 kB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.00368/0.4703, allocations: 2.421 MB / 0.7129 GB, free: 14.86 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006777/0.471, allocations: 333.2 kB / 0.7132 GB, free: 14.66 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00172/0.4727, allocations: 0.9952 MB / 0.7142 GB, free: 14.16 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001701/0.4744, allocations: 1.203 MB / 0.7154 GB, free: 13.59 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003234/0.4748, allocations: 201.2 kB / 0.7156 GB, free: 13.59 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009347/0.4757, allocations: 481 kB / 0.716 GB, free: 13.5 MB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005294/0.4762, allocations: 0.4968 MB / 0.7165 GB, free: 13.17 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.001009/0.4772, allocations: 0.9832 MB / 0.7175 GB, free: 12.5 MB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.003347/0.4806, allocations: 2.581 MB / 0.72 GB, free: 11.37 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 4.238e-06/0.4806, allocations: 0 / 0.72 GB, free: 11.37 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 1.292e-06/0.4806, allocations: 0 / 0.72 GB, free: 11.37 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 5.577e-05/0.4806, allocations: 4 kB / 0.72 GB, free: 11.37 MB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 264
 * Number of variables: 264
Notification: Performance of Generate backend data structure: time 0.01399/0.4946, allocations: 3.822 MB / 0.7237 GB, free: 9.723 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.554e-05/0.4947, allocations: 10.09 kB / 0.7237 GB, free: 9.723 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 4.932e-05/0.4947, allocations: 25.34 kB / 0.7237 GB, free: 9.719 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002527/0.495, allocations: 165.5 kB / 0.7239 GB, free: 9.605 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004887/0.4999, allocations: 0.7775 MB / 0.7247 GB, free: 9.418 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002678/0.5025, allocations: 1.235 MB / 0.7259 GB, free: 8.629 MB / 0.4981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006385/0.5032, allocations: 468.5 kB / 0.7263 GB, free: 8.199 MB / 0.4981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000321/0.5035, allocations: 118.9 kB / 0.7264 GB, free: 8.16 MB / 0.4981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00367/0.5072, allocations: 1.536 MB / 0.7279 GB, free: 7.543 MB / 0.4981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.472e-05/0.5072, allocations: 5.906 kB / 0.7279 GB, free: 7.539 MB / 0.4981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001417/0.5073, allocations: 41.53 kB / 0.728 GB, free: 7.508 MB / 0.4981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.262e-05/0.5074, allocations: 30.03 kB / 0.728 GB, free: 7.504 MB / 0.4981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003535/0.5109, allocations: 1.435 MB / 0.7294 GB, free: 6.973 MB / 0.4981 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0109/0.5218, allocations: 5.428 MB / 0.7347 GB, free: 2.645 MB / 0.4981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009135/0.5309, allocations: 2.975 MB / 0.7376 GB, free: 0.9141 MB / 0.4981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002193/0.5331, allocations: 0.8912 MB / 0.7385 GB, free: 468 kB / 0.4981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007375/0.5339, allocations: 0.731 MB / 0.7392 GB, free: 15.59 MB / 0.5137 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002572/0.5364, allocations: 1.134 MB / 0.7403 GB, free: 14.91 MB / 0.5137 GB
Notification: Performance of pre-optimization done (n=133): time 3.267e-06/0.5364, allocations: 0 / 0.7403 GB, free: 14.91 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=133): time 0.04747/0.5839, allocations: 10.62 MB / 0.7507 GB, free: 9.52 MB / 0.5137 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.347e-05/0.584, allocations: 116.5 kB / 0.7508 GB, free: 9.395 MB / 0.5137 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003066/0.5871, allocations: 1.539 MB / 0.7523 GB, free: 8.555 MB / 0.5137 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004206/0.5875, allocations: 55.39 kB / 0.7523 GB, free: 8.5 MB / 0.5137 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006584/0.5881, allocations: 0.6659 MB / 0.753 GB, free: 7.84 MB / 0.5137 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007538/0.5889, allocations: 0.5036 MB / 0.7535 GB, free: 7.332 MB / 0.5137 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000789/0.5897, allocations: 371.5 kB / 0.7538 GB, free: 6.961 MB / 0.5137 GB
Notification: Performance of setup shared object (initialization): time 0.0001344/0.5898, allocations: 305.1 kB / 0.7541 GB, free: 6.66 MB / 0.5137 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002634/0.5925, allocations: 1.062 MB / 0.7552 GB, free: 5.594 MB / 0.5137 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002862/0.5953, allocations: 1.271 MB / 0.7564 GB, free: 4.258 MB / 0.5137 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005343/0.6007, allocations: 2.244 MB / 0.7586 GB, free: 1.953 MB / 0.5137 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.281e-05/0.6007, allocations: 4 kB / 0.7586 GB, free: 1.949 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=261) (initialization): time 0.01985/0.6205, allocations: 5.602 MB / 0.7641 GB, free: 12.33 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 3.387e-05/0.6206, allocations: 11.98 kB / 0.7641 GB, free: 12.32 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.107e-05/0.6206, allocations: 4 kB / 0.7641 GB, free: 12.31 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01064/0.6312, allocations: 2.726 MB / 0.7667 GB, free: 9.586 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001978/0.6332, allocations: 363.5 kB / 0.7671 GB, free: 9.23 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007206/0.6404, allocations: 2.711 MB / 0.7697 GB, free: 6.492 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002879/0.6433, allocations: 282.6 kB / 0.77 GB, free: 6.215 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000303/0.6436, allocations: 75.97 kB / 0.7701 GB, free: 6.141 MB / 0.5294 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,eSDC1A.rotatingExciterLimited.sISO.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (204):
 * Single equations (assignments): 202
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(30,26)}
Notification: Performance of prepare postOptimizeDAE: time 0.0008459/0.6445, allocations: 317.5 kB / 0.7704 GB, free: 5.82 MB / 0.5294 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004736/0.6449, allocations: 186.8 kB / 0.7706 GB, free: 5.637 MB / 0.5294 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01794/0.6629, allocations: 4.962 MB / 0.7754 GB, free: 0.6562 MB / 0.5294 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.651e-05/0.6629, allocations: 12 kB / 0.7754 GB, free: 0.6445 MB / 0.5294 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.036e-06/0.6629, allocations: 1.125 kB / 0.7754 GB, free: 0.6445 MB / 0.5294 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.315e-05/0.6629, allocations: 11.97 kB / 0.7754 GB, free: 0.6328 MB / 0.5294 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02165/0.6846, allocations: 7.1 MB / 0.7824 GB, free: 9.402 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.337e-05/0.6846, allocations: 0 / 0.7824 GB, free: 9.402 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001121/0.6857, allocations: 163.8 kB / 0.7825 GB, free: 9.242 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.008464/0.6942, allocations: 2.204 MB / 0.7847 GB, free: 7.035 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003562/0.6945, allocations: 31.92 kB / 0.7847 GB, free: 7.004 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02888/0.7234, allocations: 10.24 MB / 0.7947 GB, free: 12.61 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.805e-06/0.7234, allocations: 0 / 0.7947 GB, free: 12.61 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02198/0.7454, allocations: 6.16 MB / 0.8007 GB, free: 6.414 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008612/0.7463, allocations: 291.5 kB / 0.801 GB, free: 6.109 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005094/0.7468, allocations: 28 kB / 0.801 GB, free: 6.082 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001964/0.7487, allocations: 147.8 kB / 0.8012 GB, free: 5.938 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009569/0.7497, allocations: 273.4 kB / 0.8014 GB, free: 5.672 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001368/0.7498, allocations: 39.92 kB / 0.8015 GB, free: 5.633 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.002086/0.7519, allocations: 1.028 MB / 0.8025 GB, free: 4.609 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.21e-07/0.7519, allocations: 0 / 0.8025 GB, free: 4.609 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.00215/0.7541, allocations: 0.5698 MB / 0.803 GB, free: 4.039 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 14 (gENCLS.omega,gENCLS.delta,gENCLS.eq,gENROE.w,gENROE.delta,gENROE.Epd,gENROE.Epq,gENROE.PSIkd,gENROE.PSIkq,eSDC1A.imDerivativeLag.x,eSDC1A.imLeadLag.TF.x_scaled[1],eSDC1A.simpleLagLim.state,eSDC1A.rotatingExciterLimited.sISO.y,eSDC1A.TransducerDelay.state)
 * Number of discrete variables: 2 ($whenCondition1,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (90):
 * Single equations (assignments): 89
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(26,23)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02871/0.7828, allocations: 6.776 MB / 0.8096 GB, free: 13.22 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.01555/0.7983, allocations: 2.909 MB / 0.8125 GB, free: 10.3 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 7.364e-06/0.7983, allocations: 0.9375 kB / 0.8125 GB, free: 10.3 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.0106/0.8089, allocations: 1.936 MB / 0.8144 GB, free: 8.359 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002287/0.8112, allocations: 165.8 kB / 0.8145 GB, free: 8.203 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08136/0.8926, allocations: 20.28 MB / 0.8343 GB, free: 3.566 MB / 0.5919 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001405/0.894, allocations: 1.274 MB / 0.8356 GB, free: 2.262 MB / 0.5919 GB
Notification: Performance of simCode: alias equations: time 0.00117/0.8952, allocations: 158.9 kB / 0.8357 GB, free: 2.102 MB / 0.5919 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001652/0.8968, allocations: 0.6633 MB / 0.8364 GB, free: 1.438 MB / 0.5919 GB
Notification: Performance of SimCode: time 1.333e-06/0.8968, allocations: 0 / 0.8364 GB, free: 1.438 MB / 0.5919 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1138/1.011, allocations: 47.17 MB / 0.8824 GB, free: 2.402 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate platform static: time 14.98/15.99, allocations: 4.062 kB / 0.8824 GB, free: 2.398 MB / 0.6387 GB
"
[Timeout remaining time 644]
(rm -f OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A.pipe ; mkfifo OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A.pipe ; head -c 1048576 < OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A.pipe >> ../files/OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESDC1A_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-06 OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESDC1A.fmu > OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESDC1A.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 20.090178343991283]
Failed to read output from testmodel.py, exit status != 0:
16.171360413951334 16.198022876 15.712572018
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f0a20f7f3a0>