Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.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 0.001331/0.001331, allocations: 121.3 kB / 17.81 MB, free: 5.254 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 0.001393/0.001393, allocations: 189.4 kB / 20.74 MB, free: 2.324 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 1.425/1.425, allocations: 225.6 MB / 249.1 MB, free: 3.609 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8345/0.8345, allocations: 128.4 MB / 432.4 MB, free: 13.12 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.Movers.Validation.ComparePowerTotal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal")
translateModel(IBPSA.Fluid.Movers.Validation.ComparePowerTotal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001948/0.001948, allocations: 63.89 kB / 0.5987 GB, free: 15.79 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4611/0.4631, allocations: 83.26 MB / 0.6801 GB, free: 7.016 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Validation.ComparePowerTotal): time 0.1226/0.5856, allocations: 109.3 MB / 0.7868 GB, free: 1.496 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.05006/0.6357, allocations: 29.52 MB / 0.8156 GB, free: 3.898 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006883/0.6426, allocations: 127.3 kB / 0.8158 GB, free: 3.773 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.009043/0.6516, allocations: 2.775 MB / 0.8185 GB, free: 0.9883 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.01489/0.6665, allocations: 4.686 MB / 0.823 GB, free: 12.29 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01002/0.6765, allocations: 3.331 MB / 0.8263 GB, free: 8.973 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.03845/0.715, allocations: 21.84 MB / 0.8476 GB, free: 3.109 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006331/0.7213, allocations: 2.4 MB / 0.85 GB, free: 0.6484 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01077/0.7321, allocations: 3.554 MB / 0.8534 GB, free: 13.09 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006624/0.7387, allocations: 2.96 MB / 0.8563 GB, free: 10.12 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.001875/0.7406, allocations: 412 kB / 0.8567 GB, free: 9.723 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008053/0.7486, allocations: 2.843 MB / 0.8595 GB, free: 6.875 MB / 0.67 GB
Notification: Performance of NFScalarize.scalarize: time 0.003057/0.7517, allocations: 1.931 MB / 0.8614 GB, free: 4.938 MB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 0.006275/0.758, allocations: 2.791 MB / 0.8641 GB, free: 2.133 MB / 0.67 GB
Notification: Performance of NFConvertDAE.convert: time 0.4334/1.191, allocations: 8.304 MB / 0.8722 GB, free: 58.68 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 7.183e-06/1.191, allocations: 0.9688 kB / 0.8722 GB, free: 58.68 MB / 0.67 GB
Notification: Performance of FrontEnd: time 2.775e-06/1.191, allocations: 3.047 kB / 0.8722 GB, free: 58.68 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 0.000256/1.192, allocations: 0.5 kB / 0.8722 GB, free: 58.68 MB / 0.67 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 373
 * Number of variables: 373
Notification: Performance of Generate backend data structure: time 0.02142/1.213, allocations: 6.265 MB / 0.8783 GB, free: 55.64 MB / 0.67 GB
Notification: Performance of prepare preOptimizeDAE: time 6.489e-05/1.213, allocations: 9.594 kB / 0.8784 GB, free: 55.64 MB / 0.67 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01073/1.224, allocations: 1.435 MB / 0.8798 GB, free: 55.33 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02399/1.248, allocations: 8.045 MB / 0.8876 GB, free: 54.24 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002211/1.248, allocations: 142.3 kB / 0.8878 GB, free: 54.23 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007021/1.249, allocations: 186.2 kB / 0.8879 GB, free: 54.23 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005296/1.254, allocations: 2.572 MB / 0.8904 GB, free: 54 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.428e-05/1.254, allocations: 6.219 kB / 0.8904 GB, free: 54 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001995/1.254, allocations: 68.81 kB / 0.8905 GB, free: 54 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.386e-05/1.254, allocations: 36.91 kB / 0.8905 GB, free: 54 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00492/1.259, allocations: 1.91 MB / 0.8924 GB, free: 53.97 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 0.02138/1.281, allocations: 11.99 MB / 0.9041 GB, free: 48.77 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004486/1.285, allocations: 1.57 MB / 0.9057 GB, free: 48.71 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001755/1.287, allocations: 0.7242 MB / 0.9064 GB, free: 48.69 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.009354/1.296, allocations: 4.274 MB / 0.9105 GB, free: 47.07 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.055e-05/1.296, allocations: 41.44 kB / 0.9106 GB, free: 47.03 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=68): time 3.416e-06/1.296, allocations: 1.312 kB / 0.9106 GB, free: 47.03 MB / 0.67 GB
Notification: Performance of matching and sorting (n=68): time 0.01023/1.306, allocations: 3.305 MB / 0.9138 GB, free: 46.35 MB / 0.67 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.437e-05/1.307, allocations: 58.84 kB / 0.9139 GB, free: 46.29 MB / 0.67 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01267/1.319, allocations: 6.018 MB / 0.9197 GB, free: 45.8 MB / 0.67 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007302/1.32, allocations: 52.67 kB / 0.9198 GB, free: 45.77 MB / 0.67 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002111/1.322, allocations: 2.149 MB / 0.9219 GB, free: 45.15 MB / 0.67 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006229/1.323, allocations: 270.1 kB / 0.9221 GB, free: 44.96 MB / 0.67 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001213/1.324, allocations: 0.7214 MB / 0.9228 GB, free: 44.81 MB / 0.67 GB
Notification: Performance of setup shared object (initialization): time 4.853e-05/1.324, allocations: 303.8 kB / 0.9231 GB, free: 44.52 MB / 0.67 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003385/1.327, allocations: 2.299 MB / 0.9254 GB, free: 44.17 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003981/1.331, allocations: 3.289 MB / 0.9286 GB, free: 42.71 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006405/1.338, allocations: 5.12 MB / 0.9336 GB, free: 40.67 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.739e-05/1.338, allocations: 5.5 kB / 0.9336 GB, free: 40.67 MB / 0.67 GB
Notification: Performance of matching and sorting (n=389) (initialization): time 0.01008/1.348, allocations: 6.563 MB / 0.94 GB, free: 37.29 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 3.321e-05/1.348, allocations: 19 kB / 0.94 GB, free: 37.28 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.071e-05/1.348, allocations: 20.7 kB / 0.94 GB, free: 37.26 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001589/1.349, allocations: 1.051 MB / 0.9411 GB, free: 36.2 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001956/1.351, allocations: 0.5148 MB / 0.9416 GB, free: 35.72 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001812/1.353, allocations: 2.525 MB / 0.944 GB, free: 33.13 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00554/1.359, allocations: 453.9 kB / 0.9445 GB, free: 32.68 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006987/1.359, allocations: 163.7 kB / 0.9446 GB, free: 32.53 MB / 0.67 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005867/1.365, allocations: 3.086 MB / 0.9476 GB, free: 29.43 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003629/1.369, allocations: 3.007 MB / 0.9506 GB, free: 26.03 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00586/1.375, allocations: 4.558 MB / 0.955 GB, free: 21.27 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.936e-05/1.375, allocations: 8 kB / 0.955 GB, free: 21.26 MB / 0.67 GB
Notification: Performance of matching and sorting (n=389) (initialization_lambda0): time 0.01119/1.386, allocations: 6.056 MB / 0.9609 GB, free: 15.32 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 2.951e-05/1.386, allocations: 17.75 kB / 0.961 GB, free: 15.3 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.419e-05/1.386, allocations: 24.09 kB / 0.961 GB, free: 15.29 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002553/1.389, allocations: 1.158 MB / 0.9621 GB, free: 14.12 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002144/1.391, allocations: 0.5117 MB / 0.9626 GB, free: 13.64 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0181/1.409, allocations: 16.39 MB / 0.9786 GB, free: 12.77 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006452/1.415, allocations: 390.8 kB / 0.979 GB, free: 12.39 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008681/1.416, allocations: 152 kB / 0.9791 GB, free: 12.25 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 93
 * 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 (254):
 * Single equations (assignments): 245
 * Array equations: 3
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(1,4), (1,4), (1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.001298/1.417, allocations: 315.6 kB / 0.9794 GB, free: 11.97 MB / 0.6856 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002333/1.42, allocations: 492.6 kB / 0.9799 GB, free: 11.48 MB / 0.6856 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008623/1.428, allocations: 2.775 MB / 0.9826 GB, free: 8.734 MB / 0.6856 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.04e-05/1.428, allocations: 15.98 kB / 0.9826 GB, free: 8.719 MB / 0.6856 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.092e-06/1.428, allocations: 0 / 0.9826 GB, free: 8.719 MB / 0.6856 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.591e-05/1.428, allocations: 3.984 kB / 0.9826 GB, free: 8.715 MB / 0.6856 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01819/1.447, allocations: 5.456 MB / 0.988 GB, free: 3.23 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.136e-05/1.447, allocations: 4 kB / 0.988 GB, free: 3.227 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001304/1.448, allocations: 214.7 kB / 0.9882 GB, free: 3.023 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001079/1.449, allocations: 445.1 kB / 0.9886 GB, free: 2.582 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000145/1.449, allocations: 31.97 kB / 0.9886 GB, free: 2.551 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002427/1.452, allocations: 2.355 MB / 0.9909 GB, free: 128 kB / 0.6856 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.727e-06/1.452, allocations: 5.031 kB / 0.9909 GB, free: 124 kB / 0.6856 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007754/1.459, allocations: 2.691 MB / 0.9936 GB, free: 13.42 MB / 0.7012 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003526/1.463, allocations: 0.798 MB / 0.9943 GB, free: 12.6 MB / 0.7012 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002446/1.465, allocations: 20 kB / 0.9944 GB, free: 12.58 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004412/1.47, allocations: 135.8 kB / 0.9945 GB, free: 12.45 MB / 0.7012 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003114/1.47, allocations: 64.91 kB / 0.9946 GB, free: 12.39 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002654/1.47, allocations: 51.95 kB / 0.9946 GB, free: 12.34 MB / 0.7012 GB
Notification: Performance of sorting global known variables: time 0.01129/1.482, allocations: 4.101 MB / 0.9986 GB, free: 8.238 MB / 0.7012 GB
Notification: Performance of sort global known variables: time 5.11e-07/1.482, allocations: 4 kB / 0.9986 GB, free: 8.234 MB / 0.7012 GB
Notification: Performance of remove unused functions: time 0.01258/1.494, allocations: 2.052 MB / 1.001 GB, free: 6.18 MB / 0.7012 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 simulation (76):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 8
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(1,5), (1,5), (1,5)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003313/1.498, allocations: 0.8791 MB / 1.001 GB, free: 5.367 MB / 0.7012 GB
Notification: Performance of simCode: created initialization part: time 0.01426/1.512, allocations: 6.118 MB / 1.007 GB, free: 15.38 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 1.066e-05/1.512, allocations: 4.438 kB / 1.007 GB, free: 15.38 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.002635/1.514, allocations: 0.8452 MB / 1.008 GB, free: 14.55 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01583/1.53, allocations: 2.463 MB / 1.011 GB, free: 12.15 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02103/1.551, allocations: 8.108 MB / 1.019 GB, free: 4.004 MB / 0.7169 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004698/1.556, allocations: 2.725 MB / 1.021 GB, free: 1.246 MB / 0.7169 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002025/1.558, allocations: 366.6 kB / 1.022 GB, free: 0.8945 MB / 0.7169 GB
Notification: Performance of SimCode: time 1.663e-06/1.558, allocations: 0 / 1.022 GB, free: 0.8945 MB / 0.7169 GB
Notification: Performance of Templates: time 0.2116/1.77, allocations: 142.2 MB / 1.161 GB, free: 3.496 MB / 0.8575 GB
"
[Timeout remaining time 658]
make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.Validation.ComparePowerTotal.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 31.769247953081504]
Failed to read output from testmodel.py, exit status != 0:
1.7802681280300021 1.794472873 0.599691423
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fc4fa91a050>