Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.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 0.001481/0.001481, 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 0.001643/0.001643, allocations: 217.3 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 1.579/1.579, allocations: 230.6 MB / 256.8 MB, free: 7.969 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.387/3.387, allocations: 0.49 GB / 0.7959 GB, free: 33.39 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_ActiveAirFlow",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_ActiveAirFlow",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 0.002074/0.002074, allocations: 69.91 kB / 1.155 GB, free: 25.74 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3552/0.3573, allocations: 176.1 MB / 1.327 GB, free: 1.941 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow): time 0.003165/0.3605, allocations: 1.136 MB / 1.328 GB, free: 0.8086 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.001808/0.3623, allocations: 1.069 MB / 1.329 GB, free: 15.73 MB / 1.029 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001271/0.3624, allocations: 4 kB / 1.329 GB, free: 15.72 MB / 1.029 GB
Notification: Performance of NFTyping.typeComponents: time 7.09e-05/0.3625, allocations: 23.67 kB / 1.329 GB, free: 15.7 MB / 1.029 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001624/0.3627, allocations: 43.59 kB / 1.329 GB, free: 15.66 MB / 1.029 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003379/0.363, allocations: 83.86 kB / 1.329 GB, free: 15.57 MB / 1.029 GB
Notification: Performance of NFFlatten.flatten: time 0.0003064/0.3633, allocations: 228.2 kB / 1.329 GB, free: 15.35 MB / 1.029 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002742/0.3636, allocations: 100.5 kB / 1.329 GB, free: 15.25 MB / 1.029 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002618/0.3638, allocations: 103.6 kB / 1.329 GB, free: 15.14 MB / 1.029 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001749/0.364, allocations: 103.5 kB / 1.33 GB, free: 15.04 MB / 1.029 GB
Notification: Performance of NFPackage.collectConstants: time 4.071e-05/0.364, allocations: 24 kB / 1.33 GB, free: 15.02 MB / 1.029 GB
Notification: Performance of NFFlatten.collectFunctions: time 7.731e-05/0.3641, allocations: 28 kB / 1.33 GB, free: 14.99 MB / 1.029 GB
Notification: Performance of NFScalarize.scalarize: time 5.827e-05/0.3642, allocations: 51.83 kB / 1.33 GB, free: 14.94 MB / 1.029 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001066/0.3643, allocations: 103.5 kB / 1.33 GB, free: 14.84 MB / 1.029 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004265/0.3647, allocations: 314.8 kB / 1.33 GB, free: 14.53 MB / 1.029 GB
Notification: Performance of FrontEnd - DAE generated: time 5.601e-06/0.3647, allocations: 0 / 1.33 GB, free: 14.53 MB / 1.029 GB
Notification: Performance of FrontEnd: time 1.823e-06/0.3647, allocations: 0 / 1.33 GB, free: 14.53 MB / 1.029 GB
Notification: Performance of Transformations before backend: time 8.286e-06/0.3647, allocations: 4 kB / 1.33 GB, free: 14.53 MB / 1.029 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 52
 * Number of variables: 52
Notification: Performance of Generate backend data structure: time 0.0008034/0.3655, allocations: 431.1 kB / 1.33 GB, free: 14.07 MB / 1.029 GB
Notification: Performance of prepare preOptimizeDAE: time 4.832e-05/0.3656, allocations: 8.031 kB / 1.33 GB, free: 14.07 MB / 1.029 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.52e-05/0.3656, allocations: 8.625 kB / 1.33 GB, free: 14.06 MB / 1.029 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.417e-05/0.3657, allocations: 58.72 kB / 1.33 GB, free: 13.99 MB / 1.029 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000183/0.3659, allocations: 36.75 kB / 1.331 GB, free: 13.96 MB / 1.029 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004964/0.3664, allocations: 216.3 kB / 1.331 GB, free: 13.72 MB / 1.029 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.63e-05/0.3664, allocations: 16.81 kB / 1.331 GB, free: 13.7 MB / 1.029 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.308e-05/0.3664, allocations: 24.38 kB / 1.331 GB, free: 13.68 MB / 1.029 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004528/0.3669, allocations: 199.5 kB / 1.331 GB, free: 13.48 MB / 1.029 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.076e-05/0.3669, allocations: 0 / 1.331 GB, free: 13.48 MB / 1.029 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.517e-05/0.3669, allocations: 12 kB / 1.331 GB, free: 13.47 MB / 1.029 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.267e-06/0.3669, allocations: 4 kB / 1.331 GB, free: 13.46 MB / 1.029 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004379/0.3674, allocations: 161.6 kB / 1.331 GB, free: 13.31 MB / 1.029 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009117/0.3683, allocations: 0.5493 MB / 1.332 GB, free: 12.72 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003814/0.3687, allocations: 154.6 kB / 1.332 GB, free: 12.56 MB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001722/0.3688, allocations: 60.77 kB / 1.332 GB, free: 12.5 MB / 1.029 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.259e-05/0.3688, allocations: 4 kB / 1.332 GB, free: 12.49 MB / 1.029 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.281e-05/0.3689, allocations: 34.56 kB / 1.332 GB, free: 12.45 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=17): time 1.222e-06/0.3689, allocations: 0 / 1.332 GB, free: 12.45 MB / 1.029 GB
Notification: Performance of matching and sorting (n=17): time 0.0006682/0.3696, allocations: 222.7 kB / 1.332 GB, free: 12.23 MB / 1.029 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.867e-05/0.3696, allocations: 55.34 kB / 1.332 GB, free: 12.16 MB / 1.029 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000199/0.3698, allocations: 182.7 kB / 1.332 GB, free: 11.97 MB / 1.029 GB
Notification: Performance of collectPreVariables (initialization): time 2.954e-05/0.3698, allocations: 29.7 kB / 1.332 GB, free: 11.93 MB / 1.029 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001074/0.3699, allocations: 144.5 kB / 1.333 GB, free: 11.79 MB / 1.029 GB
Notification: Performance of collectInitialBindings (initialization): time 4.479e-05/0.37, allocations: 43.64 kB / 1.333 GB, free: 11.75 MB / 1.029 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.481e-05/0.3701, allocations: 49.7 kB / 1.333 GB, free: 11.69 MB / 1.029 GB
Notification: Performance of setup shared object (initialization): time 0.0001496/0.3702, allocations: 334.8 kB / 1.333 GB, free: 11.36 MB / 1.029 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001708/0.3704, allocations: 47.97 kB / 1.333 GB, free: 11.31 MB / 1.029 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002097/0.3706, allocations: 98.42 kB / 1.333 GB, free: 11.2 MB / 1.029 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003465/0.371, allocations: 154.4 kB / 1.333 GB, free: 11.03 MB / 1.029 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.268e-06/0.371, allocations: 3.938 kB / 1.333 GB, free: 11.02 MB / 1.029 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0004418/0.3714, allocations: 199.6 kB / 1.333 GB, free: 10.82 MB / 1.029 GB
Notification: Performance of prepare postOptimizeDAE: time 1.688e-05/0.3714, allocations: 4 kB / 1.333 GB, free: 10.82 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.33e-06/0.3714, allocations: 0 / 1.333 GB, free: 10.82 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.68e-05/0.3714, allocations: 4 kB / 1.333 GB, free: 10.82 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000204/0.3716, allocations: 39.91 kB / 1.333 GB, free: 10.78 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.953e-06/0.3716, allocations: 0 / 1.333 GB, free: 10.78 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001169/0.3718, allocations: 32.03 kB / 1.333 GB, free: 10.75 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.428e-05/0.3718, allocations: 4 kB / 1.333 GB, free: 10.74 MB / 1.029 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 15 (reaToInt2.y,actAirSet.or4.y,actAirSet.or2.y,actAirSet.or1.y,actAirSet.ifSetBac.y,actAirSet.ifWarUp.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.warUpMod.y,actAirSet.setBacMod.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (22):
 * Single equations (assignments): 22
 * 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 0.0002155/0.372, allocations: 150.2 kB / 1.334 GB, free: 10.59 MB / 1.029 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.067e-05/0.372, allocations: 15.91 kB / 1.334 GB, free: 10.57 MB / 1.029 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.156e-05/0.3721, allocations: 21.8 kB / 1.334 GB, free: 10.55 MB / 1.029 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.614e-06/0.3721, allocations: 0 / 1.334 GB, free: 10.55 MB / 1.029 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.869e-06/0.3721, allocations: 0 / 1.334 GB, free: 10.55 MB / 1.029 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.376e-06/0.3721, allocations: 4 kB / 1.334 GB, free: 10.55 MB / 1.029 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003166/0.3724, allocations: 260.4 kB / 1.334 GB, free: 10.25 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.293e-06/0.3724, allocations: 0 / 1.334 GB, free: 10.25 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001373/0.3726, allocations: 23.92 kB / 1.334 GB, free: 10.23 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.966e-06/0.3726, allocations: 0 / 1.334 GB, free: 10.23 MB / 1.029 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.667e-05/0.3726, allocations: 7.984 kB / 1.334 GB, free: 10.22 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.603e-06/0.3726, allocations: 0 / 1.334 GB, free: 10.22 MB / 1.029 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.82e-07/0.3726, allocations: 0 / 1.334 GB, free: 10.22 MB / 1.029 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004402/0.373, allocations: 259.3 kB / 1.334 GB, free: 9.949 MB / 1.029 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.395e-05/0.373, allocations: 19.84 kB / 1.334 GB, free: 9.93 MB / 1.029 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.443e-05/0.3731, allocations: 3.984 kB / 1.334 GB, free: 9.926 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001208/0.3732, allocations: 8 kB / 1.334 GB, free: 9.918 MB / 1.029 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.434e-05/0.3733, allocations: 23.95 kB / 1.334 GB, free: 9.895 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.284e-05/0.3733, allocations: 8 kB / 1.334 GB, free: 9.887 MB / 1.029 GB
Notification: Performance of sorting global known variables: time 9.649e-05/0.3734, allocations: 119.2 kB / 1.334 GB, free: 9.77 MB / 1.029 GB
Notification: Performance of sort global known variables: time 8e-08/0.3734, allocations: 4 kB / 1.334 GB, free: 9.766 MB / 1.029 GB
Notification: Performance of remove unused functions: time 0.0002783/0.3736, allocations: 39.83 kB / 1.334 GB, free: 9.727 MB / 1.029 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 10 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.or2.y,actAirSet.or4.y,reaToInt2.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 17
 * 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 0.0007848/0.3744, allocations: 0.8039 MB / 1.335 GB, free: 8.895 MB / 1.029 GB
Notification: Performance of simCode: created initialization part: time 0.0004201/0.3749, allocations: 143.7 kB / 1.335 GB, free: 8.754 MB / 1.029 GB
Notification: Performance of simCode: created event and clocks part: time 3.076e-06/0.3749, allocations: 0 / 1.335 GB, free: 8.754 MB / 1.029 GB
Notification: Performance of simCode: created simulation system equations: time 0.000199/0.3751, allocations: 74.39 kB / 1.335 GB, free: 8.684 MB / 1.029 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000325/0.3754, allocations: 36.11 kB / 1.335 GB, free: 8.648 MB / 1.029 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002695/0.3781, allocations: 1.98 MB / 1.337 GB, free: 6.551 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003698/0.3784, allocations: 0.7359 MB / 1.338 GB, free: 5.789 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 9.926e-05/0.3785, allocations: 17.48 kB / 1.338 GB, free: 5.77 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001211/0.3787, allocations: 67.41 kB / 1.338 GB, free: 5.703 MB / 1.029 GB
Notification: Performance of SimCode: time 4.51e-07/0.3787, allocations: 0 / 1.338 GB, free: 5.703 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0249/0.4036, allocations: 3.482 MB / 1.342 GB, free: 2.434 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate platform static: time 11.52/11.93, allocations: 4 kB / 1.342 GB, free: 2.43 MB / 1.029 GB
"
[Timeout remaining time 288]
(rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow_res.mat --tempDir=temp_Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_ActiveAirFlow_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_ActiveAirFlow.fmu > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 18.987155514012557]
Failed to read output from testmodel.py, exit status != 0:
12.095094484044239 12.12343393 11.753661463
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f8f40dbb3a0>