Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.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 0.001281/0.001281, allocations: 100.3 kB / 19.7 MB, free: 2.012 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 0.001402/0.001402, allocations: 222.8 kB / 23 MB, free: 4.914 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 1.376/1.376, allocations: 230.6 MB / 256.8 MB, free: 7.816 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 0.002497/0.002497, allocations: 286.8 kB / 313.5 MB, free: 2.629 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 1.209/1.209, allocations: 180.6 MB / 0.5377 GB, free: 14.51 MB / 382.1 MB
"
[Timeout remaining time 179]
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.Interfaces.Examples.PrescribedOutlet_TSetOnly,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly")
translateModel(BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly") [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 0.002894/0.002894, allocations: 104 kB / 0.7407 GB, free: 27.76 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1681/0.171, allocations: 95.38 MB / 0.8339 GB, free: 7.797 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly): time 0.6668/0.8377, allocations: 171.4 MB / 1.001 GB, free: 3.816 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.009704/0.8474, allocations: 5.016 MB / 1.006 GB, free: 3.734 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001525/0.8489, allocations: 67.91 kB / 1.006 GB, free: 3.734 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.001945/0.8509, allocations: 0.8046 MB / 1.007 GB, free: 3.719 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.007325/0.8582, allocations: 2.72 MB / 1.01 GB, free: 3.617 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002746/0.861, allocations: 1.043 MB / 1.011 GB, free: 3.594 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.003387/0.8643, allocations: 2.649 MB / 1.013 GB, free: 3.586 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001096/0.8654, allocations: 0.7034 MB / 1.014 GB, free: 3.547 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002162/0.8676, allocations: 1.144 MB / 1.015 GB, free: 3.547 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001431/0.869, allocations: 0.9935 MB / 1.016 GB, free: 3.547 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.000141/0.8692, allocations: 80.97 kB / 1.016 GB, free: 3.547 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002989/0.8722, allocations: 1.481 MB / 1.018 GB, free: 3.527 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004404/0.8726, allocations: 470.7 kB / 1.018 GB, free: 3.52 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006142/0.8732, allocations: 0.5316 MB / 1.019 GB, free: 3.473 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.002859/0.8761, allocations: 2.144 MB / 1.021 GB, free: 3.141 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 4.509e-06/0.8761, allocations: 0 / 1.021 GB, free: 3.141 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.563e-06/0.8761, allocations: 1 kB / 1.021 GB, free: 3.141 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 1.696e-05/0.8761, allocations: 3.281 kB / 1.021 GB, free: 3.141 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: 222
 * Number of variables: 222
Notification: Performance of Generate backend data structure: time 0.004666/0.8808, allocations: 1.921 MB / 1.022 GB, free: 18.22 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.37e-05/0.8808, allocations: 11.22 kB / 1.023 GB, free: 18.22 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004073/0.8849, allocations: 0.7159 MB / 1.023 GB, free: 18.14 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001719/0.8866, allocations: 0.87 MB / 1.024 GB, free: 17.79 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.834e-05/0.8867, allocations: 63.28 kB / 1.024 GB, free: 17.79 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001599/0.8868, allocations: 92.61 kB / 1.024 GB, free: 17.79 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002775/0.8896, allocations: 1.468 MB / 1.026 GB, free: 17.61 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.474e-05/0.8896, allocations: 7.438 kB / 1.026 GB, free: 17.61 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.526e-05/0.8897, allocations: 38.83 kB / 1.026 GB, free: 17.61 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.886e-05/0.8898, allocations: 45.52 kB / 1.026 GB, free: 17.6 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003533/0.8933, allocations: 1.571 MB / 1.027 GB, free: 17.59 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 0.005849/0.8991, allocations: 4.098 MB / 1.031 GB, free: 15.77 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002951/0.9021, allocations: 1.158 MB / 1.032 GB, free: 15.74 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001476/0.9036, allocations: 0.6295 MB / 1.033 GB, free: 15.73 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008442/0.9044, allocations: 192.1 kB / 1.033 GB, free: 15.73 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001677/0.9061, allocations: 0.7356 MB / 1.034 GB, free: 15.67 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=82): time 3.396e-06/0.9061, allocations: 3.094 kB / 1.034 GB, free: 15.67 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=82): time 0.005442/0.9115, allocations: 1.964 MB / 1.036 GB, free: 15.56 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.319e-05/0.9116, allocations: 59.56 kB / 1.036 GB, free: 15.5 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001175/0.9128, allocations: 1.094 MB / 1.037 GB, free: 15.32 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 9.62e-05/0.9129, allocations: 41.67 kB / 1.037 GB, free: 15.29 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003961/0.9133, allocations: 0.6051 MB / 1.038 GB, free: 15.05 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002009/0.9135, allocations: 294.7 kB / 1.038 GB, free: 14.87 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002577/0.9137, allocations: 185.2 kB / 1.038 GB, free: 14.85 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001583/0.9139, allocations: 343.7 kB / 1.038 GB, free: 14.54 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001455/0.9153, allocations: 0.5592 MB / 1.039 GB, free: 14.54 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001761/0.9171, allocations: 1.053 MB / 1.04 GB, free: 13.98 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003034/0.9201, allocations: 1.354 MB / 1.041 GB, free: 13.7 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.5e-06/0.9201, allocations: 0 / 1.041 GB, free: 13.7 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=117) (initialization): time 0.003629/0.9238, allocations: 1.525 MB / 1.043 GB, free: 13.55 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.16e-05/0.9238, allocations: 8.062 kB / 1.043 GB, free: 13.55 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.251e-05/0.9238, allocations: 10.05 kB / 1.043 GB, free: 13.54 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.591e-05/0.9238, allocations: 18.88 kB / 1.043 GB, free: 13.54 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001343/0.9252, allocations: 296 kB / 1.043 GB, free: 13.53 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.631e-05/0.9252, allocations: 14.56 kB / 1.043 GB, free: 13.53 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001235/0.9264, allocations: 187.8 kB / 1.043 GB, free: 13.48 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.606e-05/0.9265, allocations: 46.8 kB / 1.043 GB, free: 13.48 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 31
 * Number of states: 0 ()
 * Number of discrete variables: 15 ($PRE.setHeaHigPow.nextTimeEvent,$whenCondition3,$PRE.setCooLimPow.nextTimeEvent,$whenCondition2,$PRE.setHeaCooUnl.nextTimeEvent,$whenCondition1,setHeaCooUnl.nextTimeEventScaled,$PRE.setHeaCooUnl.nextTimeEventScaled,setHeaCooUnl.nextTimeEvent,setCooLimPow.nextTimeEventScaled,$PRE.setCooLimPow.nextTimeEventScaled,setCooLimPow.nextTimeEvent,setHeaHigPow.nextTimeEventScaled,$PRE.setHeaHigPow.nextTimeEventScaled,setHeaHigPow.nextTimeEvent)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (117):
 * Single equations (assignments): 117
 * 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 0.0005994/0.9271, allocations: 341.7 kB / 1.044 GB, free: 13.36 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001672/0.9273, allocations: 123.5 kB / 1.044 GB, free: 13.29 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0037/0.931, allocations: 1.493 MB / 1.045 GB, free: 13.19 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.897e-06/0.931, allocations: 14.7 kB / 1.045 GB, free: 13.18 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.102e-06/0.931, allocations: 3.188 kB / 1.045 GB, free: 13.18 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.087e-06/0.931, allocations: 2.156 kB / 1.045 GB, free: 13.18 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005522/0.9365, allocations: 2.694 MB / 1.048 GB, free: 12.72 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.344e-06/0.9365, allocations: 3.844 kB / 1.048 GB, free: 12.72 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001217/0.9377, allocations: 234 kB / 1.048 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.498e-06/0.9377, allocations: 9 kB / 1.048 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.287e-05/0.9378, allocations: 30.38 kB / 1.048 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.745e-06/0.9378, allocations: 6.891 kB / 1.048 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.028e-06/0.9378, allocations: 13.16 kB / 1.048 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0051/0.9429, allocations: 2.368 MB / 1.05 GB, free: 12.31 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005419/0.9435, allocations: 220.5 kB / 1.051 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001543/0.9436, allocations: 28.34 kB / 1.051 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001023/0.9446, allocations: 112.4 kB / 1.051 GB, free: 12.22 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001322/0.9448, allocations: 63.84 kB / 1.051 GB, free: 12.21 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.551e-05/0.9449, allocations: 41.95 kB / 1.051 GB, free: 12.21 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0007971/0.9456, allocations: 0.7444 MB / 1.052 GB, free: 12.07 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 7e-08/0.9456, allocations: 0 / 1.052 GB, free: 12.07 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001039/0.9467, allocations: 351.5 kB / 1.052 GB, free: 12 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 3 (heaHigPow.T,cooLimPow.T,heaCooUnl.T)
 * Number of discrete variables: 9 ($whenCondition3,$whenCondition2,$whenCondition1,setHeaHigPow.nextTimeEvent,setHeaHigPow.nextTimeEventScaled,setCooLimPow.nextTimeEvent,setCooLimPow.nextTimeEventScaled,setHeaCooUnl.nextTimeEvent,setHeaCooUnl.nextTimeEventScaled)
 * Number of discrete states: 6 (setHeaHigPow.nextTimeEvent,setCooLimPow.nextTimeEvent,setHeaCooUnl.nextTimeEvent,setHeaCooUnl.nextTimeEventScaled,setCooLimPow.nextTimeEventScaled,setHeaHigPow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (88):
 * Single equations (assignments): 82
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * 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 0.001855/0.9485, allocations: 0.5458 MB / 1.052 GB, free: 11.78 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.003504/0.952, allocations: 1.298 MB / 1.054 GB, free: 11.47 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 4.99e-06/0.9521, allocations: 2.719 kB / 1.054 GB, free: 11.47 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.001738/0.9538, allocations: 0.654 MB / 1.054 GB, free: 11.23 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002106/0.9559, allocations: 471.5 kB / 1.055 GB, free: 10.98 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005048/0.9609, allocations: 2.684 MB / 1.057 GB, free: 9.352 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005808/0.9615, allocations: 0.5961 MB / 1.058 GB, free: 9.02 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005275/0.9621, allocations: 117 kB / 1.058 GB, free: 8.984 MB / 0.7325 GB
Notification: Performance of SimCode: time 7.41e-07/0.9621, allocations: 3.938 kB / 1.058 GB, free: 8.98 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03035/0.9924, allocations: 19.55 MB / 1.077 GB, free: 11.83 MB / 0.7481 GB
"
[Timeout remaining time 659]
make -j1 -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.makefile [Timeout 660]
(rm -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.sim & ./BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 11.388680002186447]
Failed to read output from testmodel.py, exit status != 0:
1.000141805037856 1.014068652 0.135014464
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fd75fa32fe0>