Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.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 0.001524/0.001524, allocations: 117.7 kB / 17.13 MB, free: 5.758 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 0.001549/0.001549, allocations: 194.1 kB / 20.08 MB, free: 2.848 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 1.436/1.436, allocations: 225.6 MB / 248.5 MB, free: 3.633 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 1.088/1.088, allocations: 175.7 MB / 479.1 MB, free: 3.445 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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: translateModel(IDEAS.Fluid.Movers.Validation.Pump_y_stratos,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos")
translateModel(IDEAS.Fluid.Movers.Validation.Pump_y_stratos,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001903/0.001903, allocations: 67.92 kB / 0.6664 GB, free: 10.88 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1937/0.1956, allocations: 94.54 MB / 0.7587 GB, free: 1.094 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Movers.Validation.Pump_y_stratos): time 0.6313/0.8269, allocations: 213.9 MB / 0.9676 GB, free: 4.27 MB / 0.7013 GB
Notification: Performance of NFInst.instExpressions: time 0.1128/0.9397, allocations: 70.12 MB / 1.036 GB, free: 13.98 MB / 0.7794 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01707/0.9567, allocations: 370.1 kB / 1.036 GB, free: 13.61 MB / 0.7794 GB
Notification: Performance of NFTyping.typeComponents: time 0.01797/0.9747, allocations: 5.494 MB / 1.042 GB, free: 8.098 MB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.03601/1.011, allocations: 11.74 MB / 1.053 GB, free: 12.3 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02371/1.034, allocations: 8.792 MB / 1.062 GB, free: 3.559 MB / 0.795 GB
Notification: Performance of NFFlatten.flatten: time 0.08205/1.116, allocations: 49.23 MB / 1.11 GB, free: 2.258 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02021/1.137, allocations: 6.982 MB / 1.117 GB, free: 11.16 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02802/1.165, allocations: 9.919 MB / 1.126 GB, free: 1.23 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01663/1.181, allocations: 7.761 MB / 1.134 GB, free: 9.434 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.005642/1.187, allocations: 1.074 MB / 1.135 GB, free: 8.359 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01629/1.203, allocations: 4.049 MB / 1.139 GB, free: 4.309 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.009944/1.213, allocations: 5.42 MB / 1.144 GB, free: 14.87 MB / 0.8888 GB
Notification: Performance of NFVerifyModel.verify: time 0.01948/1.233, allocations: 7.824 MB / 1.152 GB, free: 7.008 MB / 0.8888 GB
Notification: Performance of NFConvertDAE.convert: time 0.04612/1.279, allocations: 21.87 MB / 1.173 GB, free: 1.059 MB / 0.9044 GB
Notification: Performance of FrontEnd - DAE generated: time 8.245e-06/1.279, allocations: 4 kB / 1.173 GB, free: 1.055 MB / 0.9044 GB
Notification: Performance of FrontEnd: time 1.874e-06/1.279, allocations: 0 / 1.173 GB, free: 1.055 MB / 0.9044 GB
Notification: Performance of Transformations before backend: time 0.0008697/1.28, allocations: 3.938 kB / 1.173 GB, free: 1.051 MB / 0.9044 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1224
 * Number of variables: 1224
Notification: Performance of Generate backend data structure: time 0.04919/1.329, allocations: 16.39 MB / 1.189 GB, free: 440 kB / 0.92 GB
Notification: Performance of prepare preOptimizeDAE: time 5.377e-05/1.329, allocations: 8.031 kB / 1.189 GB, free: 432 kB / 0.92 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.4892/1.818, allocations: 4.821 MB / 1.194 GB, free: 336 MB / 0.92 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05096/1.869, allocations: 22.28 MB / 1.216 GB, free: 327.4 MB / 0.92 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006112/1.87, allocations: 420.5 kB / 1.216 GB, free: 327.2 MB / 0.92 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002425/1.872, allocations: 0.5445 MB / 1.217 GB, free: 327 MB / 0.92 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01842/1.891, allocations: 7.694 MB / 1.224 GB, free: 322.8 MB / 0.92 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.143e-05/1.891, allocations: 7.719 kB / 1.224 GB, free: 322.8 MB / 0.92 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006266/1.891, allocations: 204.7 kB / 1.224 GB, free: 322.6 MB / 0.92 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001035/1.891, allocations: 121.3 kB / 1.225 GB, free: 322.6 MB / 0.92 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01683/1.908, allocations: 6.136 MB / 1.231 GB, free: 319.8 MB / 0.92 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 0.06171/1.97, allocations: 34.04 MB / 1.264 GB, free: 292.5 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01488/1.985, allocations: 4.753 MB / 1.268 GB, free: 287.9 MB / 0.92 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006798/1.992, allocations: 2.348 MB / 1.271 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02535/2.017, allocations: 11.39 MB / 1.282 GB, free: 273.6 MB / 0.92 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.037e-05/2.017, allocations: 64.56 kB / 1.282 GB, free: 273.5 MB / 0.92 GB
Notification: Performance of pre-optimization done (n=237): time 4.699e-06/2.017, allocations: 0 / 1.282 GB, free: 273.5 MB / 0.92 GB
Notification: Performance of matching and sorting (n=237): time 0.02878/2.046, allocations: 8.013 MB / 1.29 GB, free: 265.6 MB / 0.92 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.626e-05/2.046, allocations: 77.41 kB / 1.29 GB, free: 265.5 MB / 0.92 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0382/2.084, allocations: 16.43 MB / 1.306 GB, free: 249.2 MB / 0.92 GB
Notification: Performance of collectPreVariables (initialization): time 0.001579/2.086, allocations: 109.2 kB / 1.306 GB, free: 249.1 MB / 0.92 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00753/2.093, allocations: 6.256 MB / 1.312 GB, free: 242.9 MB / 0.92 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001962/2.095, allocations: 0.913 MB / 1.313 GB, free: 242 MB / 0.92 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.007751/2.103, allocations: 2.169 MB / 1.315 GB, free: 239.8 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 5.398e-05/2.103, allocations: 301.1 kB / 1.315 GB, free: 239.5 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0114/2.114, allocations: 6.076 MB / 1.321 GB, free: 233.4 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01329/2.128, allocations: 8.628 MB / 1.33 GB, free: 223.8 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02026/2.148, allocations: 13.48 MB / 1.343 GB, free: 209.4 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.216e-05/2.148, allocations: 19.94 kB / 1.343 GB, free: 209.4 MB / 0.92 GB
Notification: Performance of matching and sorting (n=1247) (initialization): time 0.03158/2.18, allocations: 15.99 MB / 1.359 GB, free: 193.4 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 5.898e-05/2.18, allocations: 32 kB / 1.359 GB, free: 193.3 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.584e-05/2.18, allocations: 60 kB / 1.359 GB, free: 193.3 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.484e-05/2.18, allocations: 100 kB / 1.359 GB, free: 193.2 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008081/2.188, allocations: 1.888 MB / 1.361 GB, free: 191.3 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001399/2.188, allocations: 143.4 kB / 1.361 GB, free: 191.1 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01349/2.201, allocations: 1.264 MB / 1.362 GB, free: 189.9 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001975/2.203, allocations: 451.8 kB / 1.362 GB, free: 189.4 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01656/2.22, allocations: 8.43 MB / 1.371 GB, free: 181 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01166/2.232, allocations: 8.024 MB / 1.378 GB, free: 172 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01838/2.25, allocations: 12.33 MB / 1.39 GB, free: 158.8 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.474e-05/2.25, allocations: 20 kB / 1.39 GB, free: 158.7 MB / 0.92 GB
Notification: Performance of matching and sorting (n=1247) (initialization_lambda0): time 0.02903/2.279, allocations: 14.8 MB / 1.405 GB, free: 143.9 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 4.573e-05/2.279, allocations: 33.5 kB / 1.405 GB, free: 143.8 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.792e-05/2.279, allocations: 60 kB / 1.405 GB, free: 143.8 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.68e-05/2.279, allocations: 100 kB / 1.405 GB, free: 143.7 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007426/2.287, allocations: 1.821 MB / 1.407 GB, free: 141.9 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000135/2.287, allocations: 139.5 kB / 1.407 GB, free: 141.7 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01312/2.3, allocations: 1.008 MB / 1.408 GB, free: 140.7 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001991/2.302, allocations: 423.7 kB / 1.408 GB, free: 140.3 MB / 0.92 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 281
 * 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 (872):
 * Single equations (assignments): 852
 * Array equations: 10
 * Algorithm blocks: 0
 * Record equations: 10
 * 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 0.002524/2.305, allocations: 0.5722 MB / 1.409 GB, free: 139.7 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005741/2.31, allocations: 1.319 MB / 1.41 GB, free: 138.4 MB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01921/2.33, allocations: 7.022 MB / 1.417 GB, free: 131.4 MB / 0.92 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.907e-05/2.33, allocations: 39.98 kB / 1.417 GB, free: 131.3 MB / 0.92 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.385e-05/2.33, allocations: 3.938 kB / 1.417 GB, free: 131.3 MB / 0.92 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.265e-05/2.33, allocations: 19.94 kB / 1.417 GB, free: 131.3 MB / 0.92 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03664/2.366, allocations: 14.77 MB / 1.432 GB, free: 116.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.352e-05/2.366, allocations: 3.938 kB / 1.432 GB, free: 116.5 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004554/2.371, allocations: 0.8778 MB / 1.432 GB, free: 115.6 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.526e-05/2.371, allocations: 12 kB / 1.432 GB, free: 115.6 MB / 0.92 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003131/2.371, allocations: 107.9 kB / 1.433 GB, free: 115.5 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.227e-05/2.371, allocations: 15.98 kB / 1.433 GB, free: 115.5 MB / 0.92 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.454e-06/2.371, allocations: 0 / 1.433 GB, free: 115.5 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02405/2.395, allocations: 9.644 MB / 1.442 GB, free: 105.7 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007368/2.403, allocations: 2.181 MB / 1.444 GB, free: 103.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005193/2.408, allocations: 51.98 kB / 1.444 GB, free: 103.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01066/2.418, allocations: 487.5 kB / 1.445 GB, free: 103 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005683/2.419, allocations: 182 kB / 1.445 GB, free: 102.8 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006245/2.42, allocations: 163.8 kB / 1.445 GB, free: 102.6 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.02142/2.441, allocations: 11.11 MB / 1.456 GB, free: 91.6 MB / 0.92 GB
Notification: Performance of sort global known variables: time 1.9e-07/2.441, allocations: 0 / 1.456 GB, free: 91.6 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.02126/2.462, allocations: 5.226 MB / 1.461 GB, free: 86.37 MB / 0.92 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 10 (pump1.motSpe.y,pump2.motSpe.y,pump3.motSpe.y,pump4.motSpe.y,pump5.motSpe.y,forcedPump1.motSpe.y,forcedPump2.motSpe.y,forcedPump3.motSpe.y,forcedPump4.motSpe.y,forcedPump5.motSpe.y)
 * 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 (294):
 * Single equations (assignments): 272
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 22
 * 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 0.003128/2.465, allocations: 1.293 MB / 1.462 GB, free: 85.18 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.02933/2.495, allocations: 15.9 MB / 1.478 GB, free: 69.28 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 1.079e-05/2.495, allocations: 0 / 1.478 GB, free: 69.28 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.006716/2.502, allocations: 2.574 MB / 1.48 GB, free: 66.7 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03272/2.534, allocations: 6.991 MB / 1.487 GB, free: 59.94 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05237/2.587, allocations: 25.65 MB / 1.512 GB, free: 34.2 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007975/2.595, allocations: 6.564 MB / 1.519 GB, free: 27.59 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005272/2.6, allocations: 1.081 MB / 1.52 GB, free: 26.51 MB / 0.92 GB
Notification: Performance of SimCode: time 1.533e-06/2.6, allocations: 0 / 1.52 GB, free: 26.51 MB / 0.92 GB
Notification: Performance of Templates: time 1.163/3.763, allocations: 228.9 MB / 1.743 GB, free: 140.8 MB / 0.9201 GB
"
[Timeout remaining time 656]
make -j1 -f IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.makefile [Timeout 660]
(rm -f IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.sim & ./IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Movers.Validation.Pump_y_stratos.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 72.43724140990525]
Failed to read output from testmodel.py, exit status != 0:
3.7733767069876194 3.790478779 2.508115981
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3c394c6050>