Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.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 0.001769/0.001769, allocations: 113.9 kB / 18.94 MB, free: 2.93 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 0.002201/0.002201, allocations: 189 kB / 22.22 MB, free: 5.105 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 1.454/1.454, allocations: 225.6 MB / 251 MB, free: 13.03 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8905/0.8905, allocations: 134 MB / 440.3 MB, free: 236 kB / 334.1 MB
"
[Timeout remaining time 179]
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox")
translateModel(IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002005/0.002005, allocations: 68.64 kB / 0.6107 GB, free: 13.68 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.188/0.19, allocations: 84.73 MB / 0.6935 GB, free: 9.016 MB / 0.5137 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.5777/0.7677, allocations: 190.7 MB / 0.8797 GB, free: 3.652 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.008859/0.7766, allocations: 4.317 MB / 0.8839 GB, free: 15.34 MB / 0.6544 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001241/0.7778, allocations: 39.62 kB / 0.8839 GB, free: 15.3 MB / 0.6544 GB
Notification: Performance of NFTyping.typeComponents: time 0.001595/0.7794, allocations: 0.5162 MB / 0.8844 GB, free: 14.78 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.004512/0.784, allocations: 1.641 MB / 0.886 GB, free: 13.13 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004061/0.788, allocations: 1.401 MB / 0.8874 GB, free: 11.75 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.003523/0.7915, allocations: 2.287 MB / 0.8896 GB, free: 9.453 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001473/0.793, allocations: 0.9251 MB / 0.8905 GB, free: 8.516 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001844/0.7949, allocations: 0.9888 MB / 0.8915 GB, free: 7.523 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001235/0.7961, allocations: 0.9184 MB / 0.8924 GB, free: 6.602 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002394/0.7963, allocations: 144 kB / 0.8925 GB, free: 6.461 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00267/0.799, allocations: 1.306 MB / 0.8938 GB, free: 5.152 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006784/0.7997, allocations: 438.6 kB / 0.8942 GB, free: 4.723 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008287/0.8005, allocations: 0.6531 MB / 0.8949 GB, free: 4.066 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.003449/0.804, allocations: 2.009 MB / 0.8968 GB, free: 2.051 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 7.294e-06/0.804, allocations: 0 / 0.8968 GB, free: 2.051 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 1.954e-06/0.804, allocations: 0 / 0.8968 GB, free: 2.051 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 2.156e-05/0.804, allocations: 0 / 0.8968 GB, free: 2.051 MB / 0.6544 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 119
 * Number of variables: 119
Notification: Performance of Generate backend data structure: time 0.0048/0.8088, allocations: 1.651 MB / 0.8984 GB, free: 372 kB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 5.241e-05/0.8088, allocations: 8.031 kB / 0.8985 GB, free: 364 kB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009407/0.8098, allocations: 191.1 kB / 0.8986 GB, free: 172 kB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002073/0.8119, allocations: 1.027 MB / 0.8996 GB, free: 15.1 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.504e-05/0.8119, allocations: 44.94 kB / 0.8997 GB, free: 15.05 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001427/0.812, allocations: 60 kB / 0.8997 GB, free: 15 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001386/0.8134, allocations: 0.6309 MB / 0.9004 GB, free: 14.36 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.465e-05/0.8134, allocations: 0 / 0.9004 GB, free: 14.36 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.275e-05/0.8135, allocations: 24 kB / 0.9004 GB, free: 14.34 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.228e-05/0.8135, allocations: 21 kB / 0.9004 GB, free: 14.32 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001454/0.815, allocations: 0.6519 MB / 0.901 GB, free: 13.66 MB / 0.67 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 0.004758/0.8198, allocations: 2.618 MB / 0.9036 GB, free: 10.91 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001173/0.8209, allocations: 0.495 MB / 0.9041 GB, free: 10.41 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007181/0.8216, allocations: 347.7 kB / 0.9044 GB, free: 10.07 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003358/0.822, allocations: 63.94 kB / 0.9045 GB, free: 10 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.152e-05/0.822, allocations: 38.56 kB / 0.9045 GB, free: 9.957 MB / 0.67 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009839/0.823, allocations: 183.6 kB / 0.9047 GB, free: 9.777 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=43): time 2.534e-06/0.823, allocations: 4 kB / 0.9047 GB, free: 9.773 MB / 0.67 GB
Notification: Performance of matching and sorting (n=43): time 0.002834/0.8258, allocations: 1.023 MB / 0.9057 GB, free: 8.746 MB / 0.67 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.298e-05/0.8259, allocations: 59.34 kB / 0.9057 GB, free: 8.676 MB / 0.67 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002413/0.8283, allocations: 1.275 MB / 0.907 GB, free: 7.383 MB / 0.67 GB
Notification: Performance of collectPreVariables (initialization): time 9.27e-05/0.8284, allocations: 37.7 kB / 0.907 GB, free: 7.34 MB / 0.67 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004545/0.8289, allocations: 430 kB / 0.9074 GB, free: 6.914 MB / 0.67 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001792/0.829, allocations: 166.6 kB / 0.9076 GB, free: 6.75 MB / 0.67 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002385/0.8293, allocations: 118 kB / 0.9077 GB, free: 6.629 MB / 0.67 GB
Notification: Performance of setup shared object (initialization): time 0.000173/0.8295, allocations: 322 kB / 0.908 GB, free: 6.309 MB / 0.67 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006522/0.8301, allocations: 270.2 kB / 0.9083 GB, free: 6.043 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000882/0.831, allocations: 493 kB / 0.9087 GB, free: 5.484 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001475/0.8325, allocations: 0.5908 MB / 0.9093 GB, free: 4.891 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.997e-06/0.8325, allocations: 0 / 0.9093 GB, free: 4.891 MB / 0.67 GB
Notification: Performance of matching and sorting (n=45) (initialization): time 0.001884/0.8344, allocations: 0.7422 MB / 0.91 GB, free: 4.141 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 2.386e-05/0.8344, allocations: 8 kB / 0.91 GB, free: 4.133 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.156e-06/0.8344, allocations: 4 kB / 0.9101 GB, free: 4.129 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.68e-05/0.8344, allocations: 0 / 0.9101 GB, free: 4.129 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007308/0.8351, allocations: 123.8 kB / 0.9102 GB, free: 4.008 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.415e-06/0.8351, allocations: 0 / 0.9102 GB, free: 4.008 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001387/0.8365, allocations: 91.88 kB / 0.9103 GB, free: 3.918 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.806e-05/0.8366, allocations: 31.91 kB / 0.9103 GB, free: 3.887 MB / 0.67 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001021/0.8376, allocations: 463.9 kB / 0.9107 GB, free: 3.43 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008668/0.8385, allocations: 491.7 kB / 0.9112 GB, free: 2.871 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001274/0.8398, allocations: 0.5882 MB / 0.9118 GB, free: 2.277 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.856e-06/0.8398, allocations: 0 / 0.9118 GB, free: 2.277 MB / 0.67 GB
Notification: Performance of matching and sorting (n=45) (initialization_lambda0): time 0.001958/0.8417, allocations: 0.7393 MB / 0.9125 GB, free: 1.535 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 1.211e-05/0.8417, allocations: 4 kB / 0.9125 GB, free: 1.531 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.659e-06/0.8417, allocations: 7.562 kB / 0.9125 GB, free: 1.527 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.825e-06/0.8418, allocations: 4 kB / 0.9125 GB, free: 1.523 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006661/0.8424, allocations: 127.7 kB / 0.9126 GB, free: 1.398 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.104e-06/0.8424, allocations: 4 kB / 0.9126 GB, free: 1.395 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001445/0.8439, allocations: 124.4 kB / 0.9128 GB, free: 1.277 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.074e-05/0.8439, allocations: 23.97 kB / 0.9128 GB, free: 1.254 MB / 0.67 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 (45):
 * Single equations (assignments): 45
 * 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 0.0002776/0.8442, allocations: 208.1 kB / 0.913 GB, free: 1.043 MB / 0.67 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002642/0.8445, allocations: 111.3 kB / 0.9131 GB, free: 0.9336 MB / 0.67 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001934/0.8464, allocations: 0.8031 MB / 0.9139 GB, free: 128 kB / 0.67 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.414e-06/0.8464, allocations: 4 kB / 0.9139 GB, free: 124 kB / 0.67 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.871e-06/0.8464, allocations: 0 / 0.9139 GB, free: 124 kB / 0.67 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.033e-05/0.8464, allocations: 4 kB / 0.9139 GB, free: 120 kB / 0.67 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00369/0.8501, allocations: 1.928 MB / 0.9158 GB, free: 14.11 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.769e-06/0.8501, allocations: 3.938 kB / 0.9158 GB, free: 14.11 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006082/0.8507, allocations: 107.8 kB / 0.9159 GB, free: 14 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.096e-05/0.8507, allocations: 4 kB / 0.9159 GB, free: 14 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.099e-05/0.8508, allocations: 23.92 kB / 0.9159 GB, free: 13.98 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.283e-06/0.8508, allocations: 4 kB / 0.9159 GB, free: 13.97 MB / 0.6856 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.792e-06/0.8508, allocations: 7.938 kB / 0.9159 GB, free: 13.96 MB / 0.6856 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002539/0.8534, allocations: 1.241 MB / 0.9171 GB, free: 12.68 MB / 0.6856 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006115/0.854, allocations: 215.2 kB / 0.9173 GB, free: 12.47 MB / 0.6856 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001653/0.8541, allocations: 15.94 kB / 0.9173 GB, free: 12.46 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001042/0.8552, allocations: 63.91 kB / 0.9174 GB, free: 12.39 MB / 0.6856 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001261/0.8553, allocations: 47.88 kB / 0.9174 GB, free: 12.35 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.308e-05/0.8553, allocations: 15.98 kB / 0.9175 GB, free: 12.33 MB / 0.6856 GB
Notification: Performance of sorting global known variables: time 0.001645/0.857, allocations: 0.9208 MB / 0.9184 GB, free: 11.4 MB / 0.6856 GB
Notification: Performance of sort global known variables: time 8e-08/0.857, allocations: 0 / 0.9184 GB, free: 11.4 MB / 0.6856 GB
Notification: Performance of remove unused functions: time 0.001213/0.8582, allocations: 415.4 kB / 0.9188 GB, free: 11 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (mixBox.filter.s[1],mixBox.filter.s[2])
 * 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 (52):
 * Single equations (assignments): 52
 * 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 0.0005182/0.8587, allocations: 214 kB / 0.919 GB, free: 10.79 MB / 0.6856 GB
Notification: Performance of simCode: created initialization part: time 0.002214/0.8609, allocations: 0.9006 MB / 0.9198 GB, free: 9.883 MB / 0.6856 GB
Notification: Performance of simCode: created event and clocks part: time 4.729e-06/0.8609, allocations: 0 / 0.9198 GB, free: 9.883 MB / 0.6856 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007083/0.8616, allocations: 324.1 kB / 0.9201 GB, free: 9.566 MB / 0.6856 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002236/0.8639, allocations: 432.7 kB / 0.9206 GB, free: 9.16 MB / 0.6856 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003234/0.8671, allocations: 1.69 MB / 0.9222 GB, free: 7.406 MB / 0.6856 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007357/0.8678, allocations: 1.049 MB / 0.9232 GB, free: 6.328 MB / 0.6856 GB
Notification: Performance of simCode: alias equations: time 0.001102/0.869, allocations: 287 kB / 0.9235 GB, free: 6.043 MB / 0.6856 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003585/0.8693, allocations: 99.38 kB / 0.9236 GB, free: 5.945 MB / 0.6856 GB
Notification: Performance of SimCode: time 1.373e-06/0.8693, allocations: 0 / 0.9236 GB, free: 5.945 MB / 0.6856 GB
Notification: Performance of Templates: time 0.04159/0.9109, allocations: 21.99 MB / 0.9451 GB, free: 216 kB / 0.7012 GB
"
[Timeout remaining time 659]
make -j1 -f IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; mkfifo IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.pipe >> ../files/IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.sim & ./IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Actuators.Dampers.Examples.MixingBox.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 7.048996793106198]
Failed to read output from testmodel.py, exit status != 0:
0.920424809679389 0.9379538669999999 0.130599776
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f503fbb97b0>