Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40.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 0.001462/0.001462, allocations: 111.1 kB / 20.44 MB, free: 1.184 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 0.001634/0.001634, allocations: 209.7 kB / 23.73 MB, free: 4.387 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 1.36/1.36, allocations: 230.6 MB / 257.5 MB, free: 7.781 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.9131/0.9131, allocations: 120.6 MB / 434.5 MB, free: 0.6055 MB / 334.1 MB
"
[Timeout remaining time 179]
Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 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(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_40",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40,fileNamePrefix="ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_40",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: ScalableTestSuite 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 0.001903/0.001903, allocations: 63.89 kB / 0.6083 GB, free: 9.109 MB / 446.3 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1368/0.1387, allocations: 85.87 MB / 0.6921 GB, free: 3.027 MB / 0.5139 GB
Notification: Performance of NFInst.instantiate(ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40): time 0.002462/0.1412, allocations: 1.348 MB / 0.6934 GB, free: 1.672 MB / 0.5139 GB
Notification: Performance of NFInst.instExpressions: time 0.0002369/0.1414, allocations: 47.86 kB / 0.6935 GB, free: 1.625 MB / 0.5139 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.864e-05/0.1415, allocations: 0 / 0.6935 GB, free: 1.625 MB / 0.5139 GB
Notification: Performance of NFTyping.typeComponents: time 9.701e-05/0.1416, allocations: 7.922 kB / 0.6935 GB, free: 1.617 MB / 0.5139 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001027/0.1417, allocations: 23.84 kB / 0.6935 GB, free: 1.594 MB / 0.5139 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001487/0.1418, allocations: 15.97 kB / 0.6935 GB, free: 1.578 MB / 0.5139 GB
Notification: Performance of NFFlatten.flatten: time 0.0006269/0.1424, allocations: 0.6591 MB / 0.6942 GB, free: 0.918 MB / 0.5139 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.889e-05/0.1425, allocations: 12 kB / 0.6942 GB, free: 0.9062 MB / 0.5139 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003376/0.1428, allocations: 231.7 kB / 0.6944 GB, free: 0.6797 MB / 0.5139 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005729/0.1434, allocations: 322 kB / 0.6947 GB, free: 372 kB / 0.5139 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001365/0.1435, allocations: 36 kB / 0.6947 GB, free: 336 kB / 0.5139 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000112/0.1437, allocations: 36 kB / 0.6948 GB, free: 300 kB / 0.5139 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002845/0.1439, allocations: 276 kB / 0.695 GB, free: 24 kB / 0.5139 GB
Notification: Performance of NFVerifyModel.verify: time 0.000388/0.1443, allocations: 259.2 kB / 0.6953 GB, free: 15.77 MB / 0.5295 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004992/0.1448, allocations: 498 kB / 0.6958 GB, free: 15.28 MB / 0.5295 GB
Notification: Performance of FrontEnd - DAE generated: time 3.466e-06/0.1448, allocations: 0 / 0.6958 GB, free: 15.28 MB / 0.5295 GB
Notification: Performance of FrontEnd: time 1.533e-06/0.1448, allocations: 0 / 0.6958 GB, free: 15.28 MB / 0.5295 GB
Notification: Performance of Transformations before backend: time 1.925e-05/0.1449, allocations: 0 / 0.6958 GB, free: 15.28 MB / 0.5295 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 121
 * Number of variables: 121
Notification: Performance of Generate backend data structure: time 0.002978/0.1478, allocations: 1.115 MB / 0.6969 GB, free: 14.12 MB / 0.5295 GB
Notification: Performance of prepare preOptimizeDAE: time 4.092e-05/0.1479, allocations: 8.031 kB / 0.6969 GB, free: 14.12 MB / 0.5295 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001144/0.148, allocations: 94.7 kB / 0.697 GB, free: 14.02 MB / 0.5295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001349/0.1481, allocations: 56.7 kB / 0.697 GB, free: 13.96 MB / 0.5295 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006011/0.1487, allocations: 269.8 kB / 0.6973 GB, free: 13.67 MB / 0.5295 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.189e-05/0.1488, allocations: 53.38 kB / 0.6973 GB, free: 13.62 MB / 0.5295 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001879/0.149, allocations: 124.2 kB / 0.6974 GB, free: 13.5 MB / 0.5295 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00111/0.1501, allocations: 0.6509 MB / 0.6981 GB, free: 12.84 MB / 0.5295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.055e-05/0.1501, allocations: 7.875 kB / 0.6981 GB, free: 12.83 MB / 0.5295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.273e-05/0.1501, allocations: 20 kB / 0.6981 GB, free: 12.81 MB / 0.5295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.705e-05/0.1502, allocations: 15.98 kB / 0.6981 GB, free: 12.8 MB / 0.5295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006874/0.1509, allocations: 391.7 kB / 0.6985 GB, free: 12.41 MB / 0.5295 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004015/0.1549, allocations: 1.697 MB / 0.7001 GB, free: 10.68 MB / 0.5295 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007512/0.1624, allocations: 2.492 MB / 0.7026 GB, free: 8.172 MB / 0.5295 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005987/0.163, allocations: 362.6 kB / 0.7029 GB, free: 7.812 MB / 0.5295 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.773e-05/0.163, allocations: 8.656 kB / 0.7029 GB, free: 7.805 MB / 0.5295 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.589e-05/0.1631, allocations: 51.14 kB / 0.703 GB, free: 7.746 MB / 0.5295 GB
Notification: Performance of pre-optimization done (n=82): time 2.425e-06/0.1631, allocations: 0 / 0.703 GB, free: 7.746 MB / 0.5295 GB
Notification: Performance of matching and sorting (n=82): time 0.001867/0.1649, allocations: 1.101 MB / 0.7041 GB, free: 6.637 MB / 0.5295 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.204e-05/0.165, allocations: 60.06 kB / 0.7041 GB, free: 6.566 MB / 0.5295 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001237/0.1651, allocations: 141.8 kB / 0.7042 GB, free: 6.418 MB / 0.5295 GB
Notification: Performance of collectPreVariables (initialization): time 6.744e-05/0.1652, allocations: 53.7 kB / 0.7043 GB, free: 6.359 MB / 0.5295 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001092/0.1653, allocations: 154 kB / 0.7044 GB, free: 6.203 MB / 0.5295 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002961/0.1656, allocations: 400.6 kB / 0.7048 GB, free: 5.809 MB / 0.5295 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002969/0.1659, allocations: 238.9 kB / 0.7051 GB, free: 5.57 MB / 0.5295 GB
Notification: Performance of setup shared object (initialization): time 0.0001689/0.166, allocations: 366.8 kB / 0.7054 GB, free: 5.203 MB / 0.5295 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006823/0.1667, allocations: 446.3 kB / 0.7058 GB, free: 4.766 MB / 0.5295 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006692/0.1674, allocations: 463.5 kB / 0.7063 GB, free: 4.312 MB / 0.5295 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001406/0.1688, allocations: 0.9804 MB / 0.7072 GB, free: 3.332 MB / 0.5295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.288e-06/0.1688, allocations: 0 / 0.7072 GB, free: 3.332 MB / 0.5295 GB
Notification: Performance of matching and sorting (n=162) (initialization): time 0.001751/0.1706, allocations: 1.215 MB / 0.7084 GB, free: 2.109 MB / 0.5295 GB
Notification: Performance of prepare postOptimizeDAE: time 1.896e-05/0.1706, allocations: 12 kB / 0.7084 GB, free: 2.098 MB / 0.5295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.953e-06/0.1706, allocations: 0 / 0.7084 GB, free: 2.098 MB / 0.5295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.888e-05/0.1706, allocations: 4 kB / 0.7084 GB, free: 2.094 MB / 0.5295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00164/0.1722, allocations: 443.5 kB / 0.7089 GB, free: 1.66 MB / 0.5295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.858e-05/0.1723, allocations: 4 kB / 0.7089 GB, free: 1.656 MB / 0.5295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005027/0.1728, allocations: 127.2 kB / 0.709 GB, free: 1.531 MB / 0.5295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.335e-05/0.1728, allocations: 36 kB / 0.709 GB, free: 1.496 MB / 0.5295 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 (162):
 * Single equations (assignments): 162
 * 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 0.0002461/0.1731, allocations: 209.5 kB / 0.7092 GB, free: 1.281 MB / 0.5295 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001075/0.1732, allocations: 39.75 kB / 0.7093 GB, free: 1.242 MB / 0.5295 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001911/0.1734, allocations: 95.75 kB / 0.7093 GB, free: 1.141 MB / 0.5295 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.574e-06/0.1734, allocations: 12 kB / 0.7094 GB, free: 1.129 MB / 0.5295 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.102e-06/0.1734, allocations: 0 / 0.7094 GB, free: 1.129 MB / 0.5295 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.004e-06/0.1734, allocations: 3.984 kB / 0.7094 GB, free: 1.125 MB / 0.5295 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007321/0.1741, allocations: 0.5358 MB / 0.7099 GB, free: 0.5469 MB / 0.5295 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.917e-06/0.1741, allocations: 3.938 kB / 0.7099 GB, free: 0.543 MB / 0.5295 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002259/0.1764, allocations: 451.6 kB / 0.7103 GB, free: 104 kB / 0.5295 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.217e-06/0.1764, allocations: 4 kB / 0.7103 GB, free: 100 kB / 0.5295 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001056/0.1765, allocations: 47.94 kB / 0.7104 GB, free: 52 kB / 0.5295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.21e-06/0.1765, allocations: 4 kB / 0.7104 GB, free: 48 kB / 0.5295 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.072e-06/0.1765, allocations: 0 / 0.7104 GB, free: 48 kB / 0.5295 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001861/0.1784, allocations: 1.277 MB / 0.7116 GB, free: 14.76 MB / 0.5452 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.057e-05/0.1784, allocations: 43.56 kB / 0.7117 GB, free: 14.71 MB / 0.5452 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001257/0.1785, allocations: 55.94 kB / 0.7117 GB, free: 14.66 MB / 0.5452 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000481/0.179, allocations: 47.94 kB / 0.7118 GB, free: 14.61 MB / 0.5452 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001181/0.1791, allocations: 56.55 kB / 0.7118 GB, free: 14.56 MB / 0.5452 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.123e-05/0.1792, allocations: 23.98 kB / 0.7118 GB, free: 14.54 MB / 0.5452 GB
Notification: Performance of sorting global known variables: time 6.03e-05/0.1793, allocations: 87.28 kB / 0.7119 GB, free: 14.45 MB / 0.5452 GB
Notification: Performance of sort global known variables: time 1.01e-07/0.1793, allocations: 4 kB / 0.7119 GB, free: 14.45 MB / 0.5452 GB
Notification: Performance of remove unused functions: time 0.0004907/0.1797, allocations: 231.8 kB / 0.7121 GB, free: 14.22 MB / 0.5452 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 80 (cur_x[1],cur_x[2],cur_x[3],cur_x[4],cur_x[5],cur_x[6],cur_x[7],cur_x[8],cur_x[9],cur_x[10],cur_x[11],cur_x[12],cur_x[13],cur_x[14],cur_x[15],cur_x[16],cur_x[17],cur_x[18],cur_x[19],cur_x[20],cur_x[21],cur_x[22],cur_x[23],cur_x[24],cur_x[25],cur_x[26],cur_x[27],cur_x[28],cur_x[29],cur_x[30],cur_x[31],cur_x[32],cur_x[33],cur_x[34],cur_x[35],cur_x[36],cur_x[37],cur_x[38],cur_x[39],vol[1],vol[2],vol[3],vol[4],vol[5],vol[6],vol[7],vol[8],vol[9],vol[10],vol[11],vol[12],vol[13],vol[14],vol[15],vol[16],vol[17],vol[18],vol[19],vol[20],vol[21],vol[22],vol[23],vol[24],vol[25],vol[26],vol[27],vol[28],vol[29],vol[30],vol[31],vol[32],vol[33],vol[34],vol[35],vol[36],vol[37],vol[38],vol[39],vol[40],vvol)
 * 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 (82):
 * Single equations (assignments): 82
 * 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 0.002182/0.1819, allocations: 1.881 MB / 0.714 GB, free: 12.31 MB / 0.5452 GB
Notification: Performance of simCode: created initialization part: time 0.001413/0.1833, allocations: 0.911 MB / 0.7149 GB, free: 11.4 MB / 0.5452 GB
Notification: Performance of simCode: created event and clocks part: time 3.686e-06/0.1833, allocations: 4 kB / 0.7149 GB, free: 11.4 MB / 0.5452 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006242/0.184, allocations: 439.5 kB / 0.7153 GB, free: 10.96 MB / 0.5452 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003286/0.1843, allocations: 35.98 kB / 0.7153 GB, free: 10.93 MB / 0.5452 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01292/0.1972, allocations: 10.82 MB / 0.7259 GB, free: 28 kB / 0.5452 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003428/0.1976, allocations: 314.5 kB / 0.7262 GB, free: 15.7 MB / 0.5608 GB
Notification: Performance of simCode: alias equations: time 0.0007826/0.1983, allocations: 320.5 kB / 0.7265 GB, free: 15.38 MB / 0.5608 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003547/0.1987, allocations: 183.4 kB / 0.7267 GB, free: 15.2 MB / 0.5608 GB
Notification: Performance of SimCode: time 6.01e-07/0.1987, allocations: 0 / 0.7267 GB, free: 15.2 MB / 0.5608 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04266/0.2414, allocations: 12.99 MB / 0.7394 GB, free: 2.422 MB / 0.5608 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.97/11.21, allocations: 7.922 kB / 0.7394 GB, free: 2.414 MB / 0.5608 GB
"
[Timeout remaining time 289]
(rm -f ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40_res.mat --tempDir=temp_ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_40_fmu --startTime=0 --stopTime=4e-06 --stepSize=2.001e-09 --timeout=300 --tolerance=1e-08 ScalableTestSuite_ScalableTestSuite_Electrical_TransmissionLine_ScaledExperiments_TransmissionLineEquations_N_40.fmu > ScalableTestSuite_ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_40.pipe 2>&1) [Timeout 315.0]
[Calling os._exit(0), Time elapsed: 14.796430005226284]
Failed to read output from testmodel.py, exit status != 0:
11.328100541140884 11.343320479 11.195559591
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fb59c3f2dd0>