Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.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 0.001759/0.001759, allocations: 99.64 kB / 18.94 MB, free: 2.551 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002325/0.002325, allocations: 214.7 kB / 22.24 MB, free: 4.855 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 1.589/1.589, allocations: 230.6 MB / 256 MB, free: 7.805 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002699/0.002699, allocations: 296.1 kB / 312.7 MB, free: 2.617 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.302/1.302, allocations: 180.6 MB / 0.5369 GB, free: 14.5 MB / 382.1 MB
"
[Timeout remaining time 178]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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: translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor")
translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor") [Timeout 660]
"Notification: NcDataReader2 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: BuildingSystems 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 0.004584/0.004584, allocations: 97.78 kB / 0.74 GB, free: 28.04 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2095/0.2141, allocations: 95.39 MB / 0.8331 GB, free: 7.828 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor): time 0.7502/0.9643, allocations: 185.8 MB / 1.015 GB, free: 3.668 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01358/0.9779, allocations: 9.268 MB / 1.024 GB, free: 3.52 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003032/0.9809, allocations: 84.14 kB / 1.024 GB, free: 3.52 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.002213/0.9831, allocations: 0.7475 MB / 1.024 GB, free: 3.508 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.007942/0.991, allocations: 2.906 MB / 1.027 GB, free: 3.391 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004275/0.9953, allocations: 1.43 MB / 1.029 GB, free: 3.352 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.00579/1.001, allocations: 4.143 MB / 1.033 GB, free: 3.344 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002015/1.003, allocations: 0.9856 MB / 1.034 GB, free: 3.242 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005029/1.008, allocations: 1.456 MB / 1.035 GB, free: 3.238 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004125/1.012, allocations: 1.285 MB / 1.036 GB, free: 3.094 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004979/1.013, allocations: 145.2 kB / 1.037 GB, free: 3.094 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005196/1.018, allocations: 1.984 MB / 1.038 GB, free: 3.07 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.000803/1.019, allocations: 0.6275 MB / 1.039 GB, free: 2.992 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.00133/1.02, allocations: 0.7131 MB / 1.04 GB, free: 2.828 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.005122/1.025, allocations: 2.953 MB / 1.043 GB, free: 2.477 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 3.927e-06/1.025, allocations: 3.094 kB / 1.043 GB, free: 2.477 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.252e-06/1.025, allocations: 0.9375 kB / 1.043 GB, free: 2.477 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 3.228e-05/1.025, allocations: 0 / 1.043 GB, free: 2.477 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 272
 * Number of variables: 272
Notification: Performance of Generate backend data structure: time 0.003001/1.028, allocations: 1.867 MB / 1.044 GB, free: 17.58 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 3.625e-05/1.028, allocations: 10.28 kB / 1.044 GB, free: 17.58 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002946/1.031, allocations: 0.4898 MB / 1.045 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001888/1.033, allocations: 1.054 MB / 1.046 GB, free: 17.16 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.859e-05/1.033, allocations: 89.38 kB / 1.046 GB, free: 17.15 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001602/1.033, allocations: 107.7 kB / 1.046 GB, free: 17.15 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00209/1.035, allocations: 1.608 MB / 1.048 GB, free: 16.51 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.294e-05/1.035, allocations: 5.062 kB / 1.048 GB, free: 16.5 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001068/1.036, allocations: 49.02 kB / 1.048 GB, free: 16.5 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.753e-05/1.036, allocations: 39.2 kB / 1.048 GB, free: 16.5 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001549/1.037, allocations: 1.069 MB / 1.049 GB, free: 16.48 MB / 0.7325 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 0.004805/1.042, allocations: 2.688 MB / 1.052 GB, free: 15.87 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009997/1.043, allocations: 0.7531 MB / 1.052 GB, free: 15.56 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005214/1.043, allocations: 457.8 kB / 1.053 GB, free: 15.4 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002751/1.044, allocations: 65.8 kB / 1.053 GB, free: 15.39 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.738e-05/1.044, allocations: 47.06 kB / 1.053 GB, free: 15.34 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=83): time 3.066e-06/1.044, allocations: 0.8438 kB / 1.053 GB, free: 15.34 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=89): time 0.005339/1.049, allocations: 2.628 MB / 1.055 GB, free: 14.12 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.209e-05/1.049, allocations: 62.5 kB / 1.055 GB, free: 14.06 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009509/1.05, allocations: 0.7416 MB / 1.056 GB, free: 13.75 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 8.062e-05/1.05, allocations: 42.98 kB / 1.056 GB, free: 13.71 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000481/1.051, allocations: 0.5687 MB / 1.057 GB, free: 13.27 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000343/1.051, allocations: 325.6 kB / 1.057 GB, free: 13.02 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002373/1.051, allocations: 158.4 kB / 1.057 GB, free: 12.94 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001665/1.051, allocations: 342.5 kB / 1.058 GB, free: 12.62 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005141/1.052, allocations: 338.8 kB / 1.058 GB, free: 12.5 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007389/1.053, allocations: 0.5762 MB / 1.058 GB, free: 12.12 MB / 0.7325 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (bou.p = vol.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volMFactor.dynBal.medium.p = volMFactor.dynBal.p_start (bou.p = volMFactor.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol1.dynBal.medium.p = vol1.dynBal.p_start (bou.p = vol1.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.005748/1.058, allocations: 2.813 MB / 1.061 GB, free: 11.12 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.897e-06/1.058, allocations: 0.9062 kB / 1.061 GB, free: 11.12 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=108) (initialization): time 0.001553/1.06, allocations: 0.9927 MB / 1.062 GB, free: 10.72 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.029e-05/1.06, allocations: 14.22 kB / 1.062 GB, free: 10.71 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.408e-06/1.06, allocations: 8.438 kB / 1.062 GB, free: 10.71 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.047e-05/1.06, allocations: 9.031 kB / 1.062 GB, free: 10.71 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006849/1.061, allocations: 176 kB / 1.062 GB, free: 10.71 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.42e-05/1.061, allocations: 11.78 kB / 1.062 GB, free: 10.71 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009259/1.062, allocations: 27.47 kB / 1.062 GB, free: 10.69 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.435e-05/1.062, allocations: 28.48 kB / 1.062 GB, free: 10.69 MB / 0.7325 GB
Warning: The initial conditions are over specified. The following 3 initial equations are redundant, so they are removed from the initialization system:
         vol.dynBal.medium.p = vol.dynBal.p_start
         volMFactor.dynBal.medium.p = volMFactor.dynBal.p_start
         vol1.dynBal.medium.p = vol1.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (108):
 * Single equations (assignments): 108
 * 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 0.000663/1.062, allocations: 396 kB / 1.063 GB, free: 10.45 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001813/1.063, allocations: 116.8 kB / 1.063 GB, free: 10.39 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000283/1.063, allocations: 130.8 kB / 1.063 GB, free: 10.29 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.963e-06/1.063, allocations: 12.09 kB / 1.063 GB, free: 10.29 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.511e-05/1.063, allocations: 3.625 kB / 1.063 GB, free: 10.29 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001505/1.064, allocations: 1.089 MB / 1.064 GB, free: 9.648 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004436/1.069, allocations: 2.685 MB / 1.067 GB, free: 8.297 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.327e-06/1.069, allocations: 8.375 kB / 1.067 GB, free: 8.297 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006634/1.07, allocations: 172 kB / 1.067 GB, free: 8.266 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003265/1.07, allocations: 100.7 kB / 1.067 GB, free: 8.211 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.169e-05/1.07, allocations: 33.5 kB / 1.067 GB, free: 8.195 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002655/1.073, allocations: 2.829 MB / 1.07 GB, free: 5.473 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.395e-06/1.073, allocations: 14.5 kB / 1.07 GB, free: 5.473 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002479/1.075, allocations: 1.721 MB / 1.071 GB, free: 4.309 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007061/1.076, allocations: 215.9 kB / 1.072 GB, free: 4.168 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002105/1.076, allocations: 32.02 kB / 1.072 GB, free: 4.152 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000971/1.077, allocations: 39.64 kB / 1.072 GB, free: 4.137 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001355/1.077, allocations: 91.42 kB / 1.072 GB, free: 4.09 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.457e-05/1.077, allocations: 47.39 kB / 1.072 GB, free: 4.078 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0007687/1.078, allocations: 0.5069 MB / 1.072 GB, free: 3.789 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.078, allocations: 0 / 1.072 GB, free: 3.789 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001249/1.079, allocations: 373.6 kB / 1.073 GB, free: 3.754 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 39
 * Number of states: 6 (vol.dynBal.medium.Xi[1],vol.dynBal.U,volMFactor.dynBal.medium.Xi[1],volMFactor.dynBal.U,vol1.dynBal.medium.Xi[1],vol1.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (85):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004547/1.08, allocations: 225.6 kB / 1.073 GB, free: 3.629 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001423/1.081, allocations: 0.8138 MB / 1.074 GB, free: 3.277 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 9.418e-06/1.081, allocations: 5.594 kB / 1.074 GB, free: 3.277 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009989/1.082, allocations: 0.6453 MB / 1.074 GB, free: 2.879 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003429/1.086, allocations: 0.7461 MB / 1.075 GB, free: 2.492 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00488/1.09, allocations: 2.77 MB / 1.078 GB, free: 0.6094 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001098/1.091, allocations: 0.6649 MB / 1.078 GB, free: 236 kB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.001339/1.093, allocations: 303.6 kB / 1.079 GB, free: 96 kB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003264/1.093, allocations: 84.75 kB / 1.079 GB, free: 88 kB / 0.7325 GB
Notification: Performance of SimCode: time 1.072e-06/1.093, allocations: 4 kB / 1.079 GB, free: 84 kB / 0.7325 GB
Notification: Performance of Templates: time 0.04684/1.14, allocations: 26.99 MB / 1.105 GB, free: 8.16 MB / 0.7637 GB
"
[Timeout remaining time 659]
make -j1 -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.makefile [Timeout 660]
(rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.sim & ./BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeMFactor.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 8.186793521046638]
Failed to read output from testmodel.py, exit status != 0:
1.1497012600302696 1.164097271 0.135440899
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f5d715eafe0>