Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001276/0.001276, allocations: 114 kB / 17.6 MB, free: 4.699 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001475/0.001475, allocations: 186.7 kB / 20.78 MB, free: 1.539 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.502/1.502, allocations: 225.6 MB / 249.4 MB, free: 3.301 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.782/2.782, allocations: 476.7 MB / 0.7629 GB, free: 15.08 MB / 0.6075 GB
"
[Timeout remaining time 176]
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Reals.Validation.Limiter,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_CDL_Reals_Validation_Limiter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.CDL.Reals.Validation.Limiter,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_CDL_Reals_Validation_Limiter",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002337/0.002337, allocations: 63.89 kB / 1.107 GB, free: 5.012 MB / 0.8419 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.222/1.225, allocations: 168.7 MB / 1.272 GB, free: 7.668 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Validation.Limiter): time 0.001973/1.226, allocations: 0.6874 MB / 1.272 GB, free: 7.246 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.001088/1.228, allocations: 0.8317 MB / 1.273 GB, free: 6.621 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.58e-05/1.228, allocations: 2.453 kB / 1.273 GB, free: 6.621 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 2.788e-05/1.228, allocations: 3.938 kB / 1.273 GB, free: 6.617 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 7.316e-05/1.228, allocations: 5.547 kB / 1.273 GB, free: 6.613 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000196/1.228, allocations: 15.59 kB / 1.273 GB, free: 6.605 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 9.833e-05/1.228, allocations: 29.61 kB / 1.273 GB, free: 6.594 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001321/1.228, allocations: 11.69 kB / 1.273 GB, free: 6.586 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.489e-05/1.228, allocations: 15.05 kB / 1.273 GB, free: 6.578 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.111e-05/1.228, allocations: 20.5 kB / 1.273 GB, free: 6.566 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 2.168e-05/1.228, allocations: 3.094 kB / 1.273 GB, free: 6.566 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.334e-05/1.228, allocations: 3.188 kB / 1.273 GB, free: 6.566 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 2.202e-05/1.228, allocations: 7.344 kB / 1.273 GB, free: 6.562 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 4.606e-05/1.228, allocations: 16.53 kB / 1.273 GB, free: 6.551 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001331/1.229, allocations: 32.25 kB / 1.273 GB, free: 6.539 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 5.17e-06/1.229, allocations: 0.9062 kB / 1.273 GB, free: 6.539 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 2.404e-06/1.229, allocations: 0 / 1.273 GB, free: 6.539 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 7.374e-06/1.229, allocations: 0 / 1.273 GB, free: 6.539 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0005652/1.229, allocations: 360.8 kB / 1.274 GB, free: 6.172 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.826e-05/1.229, allocations: 9.734 kB / 1.274 GB, free: 6.172 MB / 0.9981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.864e-05/1.229, allocations: 35.5 kB / 1.274 GB, free: 6.129 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.237e-05/1.229, allocations: 7.016 kB / 1.274 GB, free: 6.125 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000103/1.229, allocations: 171.7 kB / 1.274 GB, free: 5.922 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.519e-05/1.229, allocations: 5.031 kB / 1.274 GB, free: 5.918 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.348e-05/1.229, allocations: 3.266 kB / 1.274 GB, free: 5.918 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000263/1.23, allocations: 64.89 kB / 1.274 GB, free: 5.879 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.003e-05/1.23, allocations: 3.938 kB / 1.274 GB, free: 5.875 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.696e-06/1.23, allocations: 0 / 1.274 GB, free: 5.875 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.069e-06/1.23, allocations: 0.8125 kB / 1.274 GB, free: 5.875 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002707/1.23, allocations: 51.61 kB / 1.274 GB, free: 5.871 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000391/1.23, allocations: 280.2 kB / 1.274 GB, free: 5.582 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002057/1.231, allocations: 57.81 kB / 1.274 GB, free: 5.551 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001267/1.231, allocations: 33.55 kB / 1.274 GB, free: 5.539 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.477e-05/1.231, allocations: 4 kB / 1.274 GB, free: 5.535 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.107e-05/1.231, allocations: 32.03 kB / 1.274 GB, free: 5.496 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=2): time 1.483e-06/1.231, allocations: 0 / 1.274 GB, free: 5.496 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=2): time 0.0004629/1.231, allocations: 112.5 kB / 1.274 GB, free: 5.453 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.964e-05/1.231, allocations: 55.53 kB / 1.274 GB, free: 5.387 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.764e-05/1.231, allocations: 104.1 kB / 1.275 GB, free: 5.285 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 1.162e-05/1.231, allocations: 29.7 kB / 1.275 GB, free: 5.254 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 3.16e-05/1.231, allocations: 85.67 kB / 1.275 GB, free: 5.168 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 1.771e-05/1.231, allocations: 8.859 kB / 1.275 GB, free: 5.16 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.384e-05/1.231, allocations: 17.03 kB / 1.275 GB, free: 5.141 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 5.343e-05/1.231, allocations: 312.5 kB / 1.275 GB, free: 4.828 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001273/1.232, allocations: 37.38 kB / 1.275 GB, free: 4.812 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001279/1.232, allocations: 39.94 kB / 1.275 GB, free: 4.793 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002377/1.232, allocations: 64.62 kB / 1.275 GB, free: 4.773 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.495e-06/1.232, allocations: 4.969 kB / 1.275 GB, free: 4.77 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0002711/1.232, allocations: 94.66 kB / 1.275 GB, free: 4.723 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 1.764e-05/1.232, allocations: 4.562 kB / 1.275 GB, free: 4.723 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.01e-06/1.232, allocations: 0 / 1.275 GB, free: 4.723 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.657e-05/1.232, allocations: 0.875 kB / 1.275 GB, free: 4.723 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001129/1.232, allocations: 15 kB / 1.275 GB, free: 4.723 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.082e-06/1.232, allocations: 4 kB / 1.275 GB, free: 4.719 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.347e-05/1.232, allocations: 12.44 kB / 1.275 GB, free: 4.719 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.185e-06/1.232, allocations: 5.531 kB / 1.275 GB, free: 4.715 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 9.719e-05/1.232, allocations: 98.67 kB / 1.275 GB, free: 4.629 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 7.832e-05/1.233, allocations: 26.7 kB / 1.275 GB, free: 4.613 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001427/1.233, allocations: 44.17 kB / 1.275 GB, free: 4.594 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.71e-07/1.233, allocations: 1.062 kB / 1.275 GB, free: 4.594 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=2) (initialization_lambda0): time 0.0001796/1.233, allocations: 71.53 kB / 1.275 GB, free: 4.551 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 1.002e-05/1.233, allocations: 5.125 kB / 1.275 GB, free: 4.551 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.615e-06/1.233, allocations: 4.922 kB / 1.275 GB, free: 4.547 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.342e-06/1.233, allocations: 0 / 1.275 GB, free: 4.547 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.168e-05/1.233, allocations: 14 kB / 1.275 GB, free: 4.543 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.082e-06/1.233, allocations: 0 / 1.275 GB, free: 4.543 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.084e-05/1.233, allocations: 15.88 kB / 1.276 GB, free: 4.539 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.026e-06/1.233, allocations: 0.6875 kB / 1.276 GB, free: 4.539 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (2):
 * Single equations (assignments): 2
 * 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 7.07e-05/1.233, allocations: 182 kB / 1.276 GB, free: 4.355 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.613e-05/1.233, allocations: 8.891 kB / 1.276 GB, free: 4.348 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.029e-05/1.233, allocations: 8.984 kB / 1.276 GB, free: 4.34 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.936e-06/1.233, allocations: 0 / 1.276 GB, free: 4.34 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.372e-06/1.233, allocations: 4.812 kB / 1.276 GB, free: 4.336 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.527e-06/1.233, allocations: 0 / 1.276 GB, free: 4.336 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001604/1.233, allocations: 165.1 kB / 1.276 GB, free: 4.137 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.934e-06/1.233, allocations: 2.672 kB / 1.276 GB, free: 4.137 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.142e-05/1.233, allocations: 15.81 kB / 1.276 GB, free: 4.133 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.823e-06/1.233, allocations: 0 / 1.276 GB, free: 4.133 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.055e-06/1.233, allocations: 1.062 kB / 1.276 GB, free: 4.133 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.537e-06/1.233, allocations: 6.766 kB / 1.276 GB, free: 4.129 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.31e-07/1.233, allocations: 0 / 1.276 GB, free: 4.129 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002867/1.234, allocations: 183.6 kB / 1.276 GB, free: 3.984 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.196e-05/1.234, allocations: 78.8 kB / 1.276 GB, free: 3.891 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.435e-05/1.234, allocations: 2.922 kB / 1.276 GB, free: 3.891 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.61e-05/1.234, allocations: 8.391 kB / 1.276 GB, free: 3.891 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.531e-05/1.234, allocations: 6.031 kB / 1.276 GB, free: 3.891 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.947e-06/1.234, allocations: 5 kB / 1.276 GB, free: 3.887 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 2.476e-05/1.234, allocations: 84.44 kB / 1.276 GB, free: 3.809 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 6e-08/1.234, allocations: 0 / 1.276 GB, free: 3.809 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.0002598/1.234, allocations: 7.531 kB / 1.276 GB, free: 3.809 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 simulation (2):
 * Single equations (assignments): 2
 * 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 Backend phase and start with SimCode phase: time 0.0005134/1.235, allocations: 0.7276 MB / 1.277 GB, free: 3.129 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.0003892/1.235, allocations: 75.19 kB / 1.277 GB, free: 3.121 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 2.294e-06/1.235, allocations: 0.9375 kB / 1.277 GB, free: 3.121 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001218/1.235, allocations: 36.55 kB / 1.277 GB, free: 3.109 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003091/1.236, allocations: 9.5 kB / 1.277 GB, free: 3.105 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005126/1.236, allocations: 182.9 kB / 1.277 GB, free: 2.949 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001172/1.236, allocations: 0.6765 MB / 1.278 GB, free: 2.254 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 2.961e-05/1.236, allocations: 8.188 kB / 1.278 GB, free: 2.25 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.168e-05/1.236, allocations: 9.312 kB / 1.278 GB, free: 2.242 MB / 0.9981 GB
Notification: Performance of SimCode: time 2.7e-07/1.236, allocations: 0 / 1.278 GB, free: 2.242 MB / 0.9981 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.027/1.263, allocations: 1.474 MB / 1.279 GB, free: 17.87 MB / 1.014 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.264/9.527, allocations: 9.25 kB / 1.279 GB, free: 17.86 MB / 1.014 GB
"
[Timeout remaining time 290]
(rm -f Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter.sim & python3 -m fmpy simulate  --output-file Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter_res.csv --start-time 0 --stop-time 1 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_11_Buildings_Controls_OBC_CDL_Reals_Validation_Limiter.fmu > Buildings_11_Buildings.Controls.OBC.CDL.Reals.Validation.Limiter.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 15.751464075001422]
Failed to read output from testmodel.py, exit status != 0:
9.59413479999057 9.611157308 8.37990286
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f15f0b6ca90>