Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression.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 0.001279/0.001279, allocations: 113.5 kB / 19.73 MB, free: 2.242 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 1.408/1.408, allocations: 230.6 MB / 253.4 MB, free: 14.41 MB / 206.1 MB
"
[Timeout remaining time 178]
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 0.001471/0.001471, allocations: 209 kB / 310 MB, free: 3.125 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo): time 0.5621/0.5621, allocations: 101.3 MB / 467.8 MB, free: 30.63 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/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 Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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(OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression,fileNamePrefix="OpenIPSL_dev_OpenIPSL_Tests_Sources_SourcesBehindImpedance_VSourceIO_StartFromExternal_using_RealExpression",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression,fileNamePrefix="OpenIPSL_dev_OpenIPSL_Tests_Sources_SourcesBehindImpedance_VSourceIO_StartFromExternal_using_RealExpression",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: OpenIPSL requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: OpenIPSL 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 0.002306/0.002306, allocations: 79.41 kB / 0.6252 GB, free: 33.01 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1239/0.1262, allocations: 78.62 MB / 0.7019 GB, free: 1.02 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression): time 0.007575/0.1338, allocations: 6.756 MB / 0.7085 GB, free: 10.23 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.003808/0.1376, allocations: 2.036 MB / 0.7105 GB, free: 8.188 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004691/0.1381, allocations: 8 kB / 0.7105 GB, free: 8.18 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0005345/0.1386, allocations: 245.9 kB / 0.7108 GB, free: 7.938 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001347/0.14, allocations: 0.6484 MB / 0.7114 GB, free: 7.285 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001598/0.1416, allocations: 0.7581 MB / 0.7121 GB, free: 6.531 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.001701/0.1433, allocations: 1.536 MB / 0.7136 GB, free: 4.992 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.000376/0.1436, allocations: 221.3 kB / 0.7139 GB, free: 4.762 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007727/0.1444, allocations: 0.6419 MB / 0.7145 GB, free: 4.117 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.000944/0.1453, allocations: 0.8011 MB / 0.7153 GB, free: 3.312 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001736/0.1455, allocations: 124 kB / 0.7154 GB, free: 3.191 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004372/0.146, allocations: 239.9 kB / 0.7156 GB, free: 2.957 MB / 494.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003099/0.1463, allocations: 322.7 kB / 0.7159 GB, free: 2.641 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005523/0.1468, allocations: 0.6525 MB / 0.7166 GB, free: 1.984 MB / 494.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.00172/0.1485, allocations: 1.63 MB / 0.7181 GB, free: 356 kB / 494.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.416e-06/0.1485, allocations: 0 / 0.7181 GB, free: 356 kB / 494.1 MB
Notification: Performance of FrontEnd: time 1.283e-06/0.1485, allocations: 0 / 0.7181 GB, free: 356 kB / 494.1 MB
Notification: Performance of Transformations before backend: time 1.995e-05/0.1486, allocations: 0 / 0.7181 GB, free: 356 kB / 494.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 196
 * Number of variables: 196
Notification: Performance of Generate backend data structure: time 0.008584/0.1571, allocations: 2.64 MB / 0.7207 GB, free: 13.66 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 3.936e-05/0.1572, allocations: 11.97 kB / 0.7207 GB, free: 13.65 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.923e-05/0.1572, allocations: 26 kB / 0.7208 GB, free: 13.63 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001643/0.1574, allocations: 130.8 kB / 0.7209 GB, free: 13.49 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004251/0.1616, allocations: 0.7054 MB / 0.7216 GB, free: 12.79 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001284/0.1629, allocations: 0.744 MB / 0.7223 GB, free: 12 MB / 0.4981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004609/0.1634, allocations: 460 kB / 0.7227 GB, free: 11.46 MB / 0.4981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001599/0.1635, allocations: 79.95 kB / 0.7228 GB, free: 11.39 MB / 0.4981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002619/0.1662, allocations: 1.219 MB / 0.724 GB, free: 10.16 MB / 0.4981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.874e-05/0.1662, allocations: 0 / 0.724 GB, free: 10.16 MB / 0.4981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001024/0.1663, allocations: 32 kB / 0.724 GB, free: 10.12 MB / 0.4981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.053e-05/0.1663, allocations: 24 kB / 0.7241 GB, free: 10.1 MB / 0.4981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002792/0.1691, allocations: 1.171 MB / 0.7252 GB, free: 8.93 MB / 0.4981 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 0.006946/0.176, allocations: 3.769 MB / 0.7289 GB, free: 4.977 MB / 0.4981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007585/0.1836, allocations: 2.037 MB / 0.7309 GB, free: 2.93 MB / 0.4981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001808/0.1854, allocations: 0.7346 MB / 0.7316 GB, free: 2.184 MB / 0.4981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001033/0.1855, allocations: 20.92 kB / 0.7316 GB, free: 2.164 MB / 0.4981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.354e-05/0.1856, allocations: 43.56 kB / 0.7317 GB, free: 2.113 MB / 0.4981 GB
Notification: Performance of pre-optimization done (n=98): time 3.056e-06/0.1856, allocations: 0 / 0.7317 GB, free: 2.113 MB / 0.4981 GB
Notification: Performance of matching and sorting (n=98): time 0.03873/0.2243, allocations: 8.911 MB / 0.7404 GB, free: 9.18 MB / 0.5137 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.909e-05/0.2244, allocations: 90.11 kB / 0.7404 GB, free: 9.074 MB / 0.5137 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001492/0.2259, allocations: 0.9346 MB / 0.7414 GB, free: 8.121 MB / 0.5137 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002288/0.2261, allocations: 41.7 kB / 0.7414 GB, free: 8.074 MB / 0.5137 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004559/0.2265, allocations: 0.4897 MB / 0.7419 GB, free: 7.578 MB / 0.5137 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005229/0.2271, allocations: 360.8 kB / 0.7422 GB, free: 7.223 MB / 0.5137 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004565/0.2275, allocations: 170.9 kB / 0.7424 GB, free: 7.047 MB / 0.5137 GB
Notification: Performance of setup shared object (initialization): time 0.0001568/0.2277, allocations: 345.9 kB / 0.7427 GB, free: 6.703 MB / 0.5137 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001835/0.2295, allocations: 0.7014 MB / 0.7434 GB, free: 6.004 MB / 0.5137 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001949/0.2315, allocations: 0.854 MB / 0.7442 GB, free: 5.102 MB / 0.5137 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003694/0.2352, allocations: 1.574 MB / 0.7458 GB, free: 3.48 MB / 0.5137 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.951e-06/0.2352, allocations: 0 / 0.7458 GB, free: 3.48 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=127) (initialization): time 0.01672/0.2519, allocations: 4.554 MB / 0.7502 GB, free: 14.91 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 3.154e-05/0.2519, allocations: 10.34 kB / 0.7502 GB, free: 14.9 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.327e-05/0.2519, allocations: 4 kB / 0.7502 GB, free: 14.9 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008528/0.2605, allocations: 2.292 MB / 0.7525 GB, free: 12.6 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008515/0.2613, allocations: 151.8 kB / 0.7526 GB, free: 12.45 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03083/0.2921, allocations: 11.03 MB / 0.7634 GB, free: 1.297 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001652/0.2938, allocations: 183.2 kB / 0.7636 GB, free: 1.117 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001861/0.294, allocations: 39.98 kB / 0.7636 GB, free: 1.078 MB / 0.5294 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * 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 (85):
 * Single equations (assignments): 84
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(26,17)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005596/0.2945, allocations: 237.7 kB / 0.7638 GB, free: 0.8359 MB / 0.5294 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003532/0.2949, allocations: 123.2 kB / 0.7639 GB, free: 0.7148 MB / 0.5294 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01618/0.3111, allocations: 4.501 MB / 0.7683 GB, free: 12.2 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.765e-05/0.3111, allocations: 12 kB / 0.7683 GB, free: 12.19 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.202e-06/0.3111, allocations: 3.938 kB / 0.7683 GB, free: 12.19 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.058e-05/0.3111, allocations: 3.984 kB / 0.7684 GB, free: 12.18 MB / 0.545 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 postOpt removeSimpleEquations (simulation): time 0.01899/0.3301, allocations: 6.174 MB / 0.7744 GB, free: 5.879 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.231e-05/0.3301, allocations: 0 / 0.7744 GB, free: 5.879 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006028/0.3307, allocations: 107.9 kB / 0.7745 GB, free: 5.773 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.007961/0.3387, allocations: 2.167 MB / 0.7766 GB, free: 3.602 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00018/0.3389, allocations: 20 kB / 0.7766 GB, free: 3.582 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02716/0.366, allocations: 9.767 MB / 0.7862 GB, free: 9.688 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.314e-06/0.366, allocations: 0 / 0.7862 GB, free: 9.688 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01897/0.385, allocations: 5.609 MB / 0.7916 GB, free: 4.055 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004096/0.3854, allocations: 142.9 kB / 0.7918 GB, free: 3.914 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003261/0.3857, allocations: 20 kB / 0.7918 GB, free: 3.895 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001381/0.3871, allocations: 115.9 kB / 0.7919 GB, free: 3.781 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008007/0.3879, allocations: 240.6 kB / 0.7921 GB, free: 3.547 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001174/0.388, allocations: 31.98 kB / 0.7922 GB, free: 3.516 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.001007/0.389, allocations: 0.6356 MB / 0.7928 GB, free: 2.871 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.389, allocations: 7.938 kB / 0.7928 GB, free: 2.863 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.001582/0.3906, allocations: 463.6 kB / 0.7932 GB, free: 2.41 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 3 (gENCLS.delta,gENCLS.eq,gENCLS.omega)
 * 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 (60):
 * Single equations (assignments): 59
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(26,17)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01947/0.4101, allocations: 6.194 MB / 0.7993 GB, free: 12.17 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.008941/0.419, allocations: 2.535 MB / 0.8018 GB, free: 9.629 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 4.499e-06/0.419, allocations: 0 / 0.8018 GB, free: 9.629 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.006391/0.4254, allocations: 1.732 MB / 0.8034 GB, free: 7.883 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00124/0.4267, allocations: 108.3 kB / 0.8036 GB, free: 7.777 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3121/0.7388, allocations: 16.29 MB / 0.8195 GB, free: 99.26 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005441/0.7393, allocations: 1.094 MB / 0.8205 GB, free: 98.55 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 0.0003769/0.7397, allocations: 89.31 kB / 0.8206 GB, free: 98.54 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005226/0.7402, allocations: 446.4 kB / 0.821 GB, free: 98.39 MB / 0.5762 GB
Notification: Performance of SimCode: time 1.283e-06/0.7402, allocations: 0 / 0.821 GB, free: 98.39 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06655/0.8068, allocations: 40.08 MB / 0.8602 GB, free: 71.77 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate platform static: time 14.52/15.33, allocations: 12.06 kB / 0.8602 GB, free: 71.76 MB / 0.5762 GB
"
[Timeout remaining time 644]
(rm -f OpenIPSL_dev_OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression.pipe ; mkfifo OpenIPSL_dev_OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression.pipe ; head -c 1048576 < OpenIPSL_dev_OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression.pipe >> ../files/OpenIPSL_dev_OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_OpenIPSL_dev_OpenIPSL_Tests_Sources_SourcesBehindImpedance_VSourceIO_StartFromExternal_using_RealExpression_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-06 OpenIPSL_dev_OpenIPSL_Tests_Sources_SourcesBehindImpedance_VSourceIO_StartFromExternal_using_RealExpression.fmu > OpenIPSL_dev_OpenIPSL.Tests.Sources.SourcesBehindImpedance.VSourceIO_StartFromExternal_using_RealExpression.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 18.937490527983755]
Failed to read output from testmodel.py, exit status != 0:
15.518459746963345 15.536746257 15.38482026
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f03d164f3a0>