Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.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 0.001699/0.001699, allocations: 98.08 kB / 19.73 MB, free: 2.23 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 0.002432/0.002432, allocations: 219.8 kB / 23.04 MB, free: 5.074 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 1.494/1.494, allocations: 230.6 MB / 256.8 MB, free: 7.988 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.334/3.334, allocations: 0.5003 GB / 0.8061 GB, free: 26.76 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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: "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings 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 0.002013/0.002013, allocations: 65.27 kB / 1.171 GB, free: 19.79 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4158/0.4178, allocations: 179 MB / 1.345 GB, free: 464 kB / 1.029 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides): time 0.003414/0.4212, allocations: 1.772 MB / 1.347 GB, free: 14.67 MB / 1.045 GB
Notification: Performance of NFInst.instExpressions: time 0.001857/0.4231, allocations: 1.19 MB / 1.348 GB, free: 13.47 MB / 1.045 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001939/0.4233, allocations: 4 kB / 1.348 GB, free: 13.46 MB / 1.045 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001353/0.4234, allocations: 59.33 kB / 1.348 GB, free: 13.41 MB / 1.045 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001833/0.4236, allocations: 55.34 kB / 1.348 GB, free: 13.35 MB / 1.045 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003824/0.424, allocations: 187.7 kB / 1.349 GB, free: 13.17 MB / 1.045 GB
Notification: Performance of NFFlatten.flatten: time 0.0005387/0.4245, allocations: 0.5009 MB / 1.349 GB, free: 12.67 MB / 1.045 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003966/0.4249, allocations: 221.2 kB / 1.349 GB, free: 12.44 MB / 1.045 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000251/0.4252, allocations: 207.3 kB / 1.349 GB, free: 12.24 MB / 1.045 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002925/0.4255, allocations: 242.8 kB / 1.35 GB, free: 12 MB / 1.045 GB
Notification: Performance of NFPackage.collectConstants: time 9.96e-05/0.4256, allocations: 60 kB / 1.35 GB, free: 11.94 MB / 1.045 GB
Notification: Performance of NFFlatten.collectFunctions: time 7.865e-05/0.4257, allocations: 60 kB / 1.35 GB, free: 11.88 MB / 1.045 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001224/0.4258, allocations: 119.6 kB / 1.35 GB, free: 11.77 MB / 1.045 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002363/0.426, allocations: 246.7 kB / 1.35 GB, free: 11.52 MB / 1.045 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008699/0.4269, allocations: 0.6964 MB / 1.351 GB, free: 10.82 MB / 1.045 GB
Notification: Performance of FrontEnd - DAE generated: time 8.225e-06/0.4269, allocations: 4 kB / 1.351 GB, free: 10.82 MB / 1.045 GB
Notification: Performance of FrontEnd: time 2.074e-06/0.4269, allocations: 0 / 1.351 GB, free: 10.82 MB / 1.045 GB
Notification: Performance of Transformations before backend: time 1.042e-05/0.4269, allocations: 0 / 1.351 GB, free: 10.82 MB / 1.045 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 117
 * Number of variables: 117
Notification: Performance of Generate backend data structure: time 0.001507/0.4284, allocations: 0.694 MB / 1.352 GB, free: 10.09 MB / 1.045 GB
Notification: Performance of prepare preOptimizeDAE: time 5.58e-05/0.4285, allocations: 12.03 kB / 1.352 GB, free: 10.08 MB / 1.045 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.737e-05/0.4285, allocations: 13.19 kB / 1.352 GB, free: 10.07 MB / 1.045 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001007/0.4286, allocations: 86.7 kB / 1.352 GB, free: 9.977 MB / 1.045 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.938e-05/0.4287, allocations: 60.56 kB / 1.352 GB, free: 9.918 MB / 1.045 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001224/0.4299, allocations: 420.5 kB / 1.352 GB, free: 9.484 MB / 1.045 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.946e-05/0.43, allocations: 37.38 kB / 1.352 GB, free: 9.445 MB / 1.045 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.976e-05/0.43, allocations: 44.38 kB / 1.352 GB, free: 9.402 MB / 1.045 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001168/0.4312, allocations: 0.5022 MB / 1.353 GB, free: 8.891 MB / 1.045 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.395e-05/0.4312, allocations: 0 / 1.353 GB, free: 8.891 MB / 1.045 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.537e-05/0.4313, allocations: 23.94 kB / 1.353 GB, free: 8.867 MB / 1.045 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.489e-05/0.4313, allocations: 15.94 kB / 1.353 GB, free: 8.852 MB / 1.045 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001319/0.4326, allocations: 429.6 kB / 1.353 GB, free: 8.43 MB / 1.045 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001874/0.4345, allocations: 1.193 MB / 1.354 GB, free: 7.184 MB / 1.045 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001065/0.4355, allocations: 387.7 kB / 1.355 GB, free: 6.777 MB / 1.045 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006432/0.4362, allocations: 206.5 kB / 1.355 GB, free: 6.566 MB / 1.045 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.83e-05/0.4362, allocations: 11.92 kB / 1.355 GB, free: 6.555 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.649e-05/0.4363, allocations: 34.56 kB / 1.355 GB, free: 6.512 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=41): time 2.064e-06/0.4363, allocations: 0 / 1.355 GB, free: 6.512 MB / 1.045 GB
Notification: Performance of matching and sorting (n=41): time 0.002008/0.4383, allocations: 0.5839 MB / 1.355 GB, free: 5.922 MB / 1.045 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.803e-05/0.4384, allocations: 114.7 kB / 1.356 GB, free: 5.785 MB / 1.045 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003364/0.4387, allocations: 284.1 kB / 1.356 GB, free: 5.5 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 3.945e-05/0.4387, allocations: 33.7 kB / 1.356 GB, free: 5.461 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002022/0.4389, allocations: 224.6 kB / 1.356 GB, free: 5.234 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001201/0.4391, allocations: 123 kB / 1.356 GB, free: 5.113 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001785/0.4392, allocations: 102.1 kB / 1.356 GB, free: 5.008 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 0.0001754/0.4394, allocations: 346.8 kB / 1.357 GB, free: 4.66 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005728/0.44, allocations: 156.7 kB / 1.357 GB, free: 4.504 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006369/0.4406, allocations: 249.7 kB / 1.357 GB, free: 4.227 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001162/0.4418, allocations: 399.6 kB / 1.357 GB, free: 3.805 MB / 1.045 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-06/0.4418, allocations: 0 / 1.357 GB, free: 3.805 MB / 1.045 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.001416/0.4432, allocations: 472.8 kB / 1.358 GB, free: 3.336 MB / 1.045 GB
Notification: Performance of prepare postOptimizeDAE: time 2.32e-05/0.4432, allocations: 8 kB / 1.358 GB, free: 3.328 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.317e-06/0.4432, allocations: 0 / 1.358 GB, free: 3.328 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.696e-05/0.4433, allocations: 15.94 kB / 1.358 GB, free: 3.312 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005457/0.4438, allocations: 104 kB / 1.358 GB, free: 3.211 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.564e-05/0.4438, allocations: 8 kB / 1.358 GB, free: 3.203 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003531/0.4442, allocations: 59.69 kB / 1.358 GB, free: 3.145 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.43e-05/0.4442, allocations: 16 kB / 1.358 GB, free: 3.129 MB / 1.045 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 24 (reaToInt2.y,ove.or5.y,ove.or1.y,ove.forMinFlo1.y,ove.or3.y,ove.forMinFlo.y,ove.forCooMax.y,ove.forZerFlo.y,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,reaToInt3.y,ove.or4.y,ove.intEqu2.y,ove.intEqu1.y,ove.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (49):
 * Single equations (assignments): 49
 * 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 0.0003731/0.4446, allocations: 177.7 kB / 1.358 GB, free: 2.945 MB / 1.045 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001129/0.4447, allocations: 35.8 kB / 1.358 GB, free: 2.91 MB / 1.045 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001092/0.4448, allocations: 46.08 kB / 1.358 GB, free: 2.863 MB / 1.045 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.272e-06/0.4448, allocations: 4 kB / 1.358 GB, free: 2.859 MB / 1.045 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.574e-06/0.4448, allocations: 0 / 1.358 GB, free: 2.859 MB / 1.045 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.621e-06/0.4448, allocations: 4 kB / 1.358 GB, free: 2.855 MB / 1.045 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007171/0.4455, allocations: 432.2 kB / 1.359 GB, free: 2.391 MB / 1.045 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.364e-06/0.4455, allocations: 0 / 1.359 GB, free: 2.391 MB / 1.045 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004746/0.446, allocations: 87.86 kB / 1.359 GB, free: 2.305 MB / 1.045 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.901e-06/0.446, allocations: 4 kB / 1.359 GB, free: 2.301 MB / 1.045 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.885e-05/0.4461, allocations: 11.94 kB / 1.359 GB, free: 2.289 MB / 1.045 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.825e-06/0.4461, allocations: 0 / 1.359 GB, free: 2.289 MB / 1.045 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.332e-06/0.4461, allocations: 0 / 1.359 GB, free: 2.289 MB / 1.045 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001383/0.4474, allocations: 0.6707 MB / 1.359 GB, free: 1.602 MB / 1.045 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.541e-05/0.4475, allocations: 31.75 kB / 1.359 GB, free: 1.57 MB / 1.045 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.483e-05/0.4475, allocations: 15.94 kB / 1.359 GB, free: 1.555 MB / 1.045 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003659/0.4479, allocations: 35.95 kB / 1.36 GB, free: 1.52 MB / 1.045 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000159/0.4481, allocations: 59.91 kB / 1.36 GB, free: 1.461 MB / 1.045 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.873e-05/0.4481, allocations: 16 kB / 1.36 GB, free: 1.445 MB / 1.045 GB
Notification: Performance of sorting global known variables: time 0.0001953/0.4483, allocations: 179 kB / 1.36 GB, free: 1.273 MB / 1.045 GB
Notification: Performance of sort global known variables: time 1.01e-07/0.4483, allocations: 7.938 kB / 1.36 GB, free: 1.266 MB / 1.045 GB
Notification: Performance of remove unused functions: time 0.0004856/0.4488, allocations: 95.67 kB / 1.36 GB, free: 1.172 MB / 1.045 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 16 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,ove.or5.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (41):
 * Single equations (assignments): 41
 * 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 0.001859/0.4506, allocations: 1.226 MB / 1.361 GB, free: 15.91 MB / 1.061 GB
Notification: Performance of simCode: created initialization part: time 0.001302/0.4519, allocations: 396 kB / 1.361 GB, free: 15.53 MB / 1.061 GB
Notification: Performance of simCode: created event and clocks part: time 2.545e-06/0.4519, allocations: 0 / 1.361 GB, free: 15.53 MB / 1.061 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006683/0.4526, allocations: 227.6 kB / 1.362 GB, free: 15.3 MB / 1.061 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005724/0.4532, allocations: 63.56 kB / 1.362 GB, free: 15.24 MB / 1.061 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006422/0.4596, allocations: 3.477 MB / 1.365 GB, free: 11.62 MB / 1.061 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005756/0.4602, allocations: 0.8114 MB / 1.366 GB, free: 10.79 MB / 1.061 GB
Notification: Performance of simCode: alias equations: time 0.000262/0.4604, allocations: 59.27 kB / 1.366 GB, free: 10.73 MB / 1.061 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002794/0.4607, allocations: 155.4 kB / 1.366 GB, free: 10.57 MB / 1.061 GB
Notification: Performance of SimCode: time 1.232e-06/0.4607, allocations: 0 / 1.366 GB, free: 10.57 MB / 1.061 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03291/0.4936, allocations: 7.372 MB / 1.373 GB, free: 3.422 MB / 1.061 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.23/12.72, allocations: 12.88 kB / 1.373 GB, free: 3.414 MB / 1.061 GB
"
[Timeout remaining time 287]
(rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides_res.mat --tempDir=temp_Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides.fmu > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 840.0]
[Calling os._exit(0), Time elapsed: 19.6960246390081]
Failed to read output from testmodel.py, exit status != 0:
12.890659357013647 12.909484193 12.478917254
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fdbf9dc33a0>