Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.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 0.0007991/0.0007991, allocations: 84.44 kB / 20.69 MB, free: 3.871 MB / 18.57 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 0.0007998/0.0007998, allocations: 165.9 kB / 23.96 MB, free: 0.5977 MB / 18.57 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 0.8693/0.8693, allocations: 177.1 MB / 204.3 MB, free: 5.727 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.5375/0.5375, allocations: 114 MB / 374.7 MB, free: 8.699 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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: translateModel(IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods")
translateModel(IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.292e-06/1.292e-06, allocations: 0 / 0.5554 GB, free: 1.203 MB / 474.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.738e-05/1.867e-05, allocations: 5.891 kB / 0.5554 GB, free: 1.199 MB / 474.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods): time 0.003737/0.003755, allocations: 4.41 MB / 0.5597 GB, free: 12.77 MB / 490.7 MB
Notification: Performance of NFInst.instExpressions: time 0.007007/0.01076, allocations: 5.471 MB / 0.5651 GB, free: 7.289 MB / 490.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000469/0.01123, allocations: 31.75 kB / 0.5651 GB, free: 7.258 MB / 490.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002228/0.01346, allocations: 1.334 MB / 0.5664 GB, free: 5.922 MB / 490.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001409/0.01487, allocations: 1.412 MB / 0.5678 GB, free: 4.504 MB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001814/0.01668, allocations: 1.563 MB / 0.5693 GB, free: 2.941 MB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01294/0.02962, allocations: 17.02 MB / 0.5859 GB, free: 1.895 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002502/0.02987, allocations: 100.7 kB / 0.586 GB, free: 1.785 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001445/0.03131, allocations: 1.2 MB / 0.5872 GB, free: 0.582 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007112/0.03202, allocations: 0.8101 MB / 0.588 GB, free: 15.77 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 9.961e-05/0.03212, allocations: 72 kB / 0.5881 GB, free: 15.7 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008177/0.03294, allocations: 0.5537 MB / 0.5886 GB, free: 15.14 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008616/0.0338, allocations: 0.9622 MB / 0.5896 GB, free: 14.18 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004109/0.03421, allocations: 0.6154 MB / 0.5902 GB, free: 13.56 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.001954/0.03617, allocations: 2.783 MB / 0.5929 GB, free: 10.77 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 5.07e-06/0.03617, allocations: 0 / 0.5929 GB, free: 10.77 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 2.575e-06/0.03618, allocations: 0 / 0.5929 GB, free: 10.77 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 1.947e-05/0.0362, allocations: 7.938 kB / 0.5929 GB, free: 10.76 MB / 0.5105 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 75
 * Number of variables: 75
Notification: Performance of Generate backend data structure: time 0.002539/0.03874, allocations: 2.642 MB / 0.5955 GB, free: 8.07 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.255e-05/0.03878, allocations: 12.03 kB / 0.5955 GB, free: 8.059 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002731/0.04151, allocations: 0.9662 MB / 0.5964 GB, free: 7.09 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004564/0.04607, allocations: 4.964 MB / 0.6013 GB, free: 2.035 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.892e-05/0.0461, allocations: 36.66 kB / 0.6013 GB, free: 2 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.582e-05/0.04617, allocations: 43.98 kB / 0.6013 GB, free: 1.957 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009288/0.0471, allocations: 0.6968 MB / 0.602 GB, free: 1.258 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.408e-06/0.04711, allocations: 0 / 0.602 GB, free: 1.258 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.998e-05/0.04715, allocations: 16 kB / 0.602 GB, free: 1.242 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.737e-06/0.04715, allocations: 8 kB / 0.602 GB, free: 1.234 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001205/0.04836, allocations: 0.7832 MB / 0.6028 GB, free: 460 kB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002859/0.05122, allocations: 2.149 MB / 0.6049 GB, free: 14.26 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00126/0.05248, allocations: 0.817 MB / 0.6057 GB, free: 13.43 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005026/0.05298, allocations: 328.6 kB / 0.606 GB, free: 13.11 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.27e-05/0.05301, allocations: 8 kB / 0.606 GB, free: 13.1 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.284e-05/0.05304, allocations: 38.55 kB / 0.6061 GB, free: 13.05 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=31): time 1.924e-06/0.05304, allocations: 0 / 0.6061 GB, free: 13.05 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=31): time 0.001892/0.05493, allocations: 1.253 MB / 0.6073 GB, free: 11.79 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.246e-05/0.05496, allocations: 55.41 kB / 0.6073 GB, free: 11.72 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002069/0.05703, allocations: 2.621 MB / 0.6099 GB, free: 9.086 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 4.731e-05/0.05708, allocations: 37.69 kB / 0.6099 GB, free: 9.043 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008382/0.05792, allocations: 1.018 MB / 0.6109 GB, free: 8.02 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 7.21e-05/0.05799, allocations: 111 kB / 0.611 GB, free: 7.91 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001668/0.05816, allocations: 162.2 kB / 0.6112 GB, free: 7.746 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 8.557e-05/0.05824, allocations: 337.9 kB / 0.6115 GB, free: 7.41 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006446/0.05889, allocations: 487.2 kB / 0.612 GB, free: 6.934 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000785/0.05967, allocations: 0.8549 MB / 0.6128 GB, free: 5.934 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001336/0.06101, allocations: 1.164 MB / 0.6139 GB, free: 4.664 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.971e-06/0.06101, allocations: 4 kB / 0.614 GB, free: 4.66 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.001694/0.06271, allocations: 1.456 MB / 0.6154 GB, free: 3.195 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 1.724e-05/0.06273, allocations: 12.03 kB / 0.6154 GB, free: 3.184 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.124e-05/0.06274, allocations: 8 kB / 0.6154 GB, free: 3.176 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.042e-05/0.06276, allocations: 15.98 kB / 0.6154 GB, free: 3.16 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004978/0.06326, allocations: 227.7 kB / 0.6156 GB, free: 2.938 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.462e-05/0.06327, allocations: 19.91 kB / 0.6156 GB, free: 2.918 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006528/0.06392, allocations: 179.3 kB / 0.6158 GB, free: 2.742 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.606e-05/0.064, allocations: 71.95 kB / 0.6159 GB, free: 2.672 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00102/0.06502, allocations: 0.9501 MB / 0.6168 GB, free: 1.719 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001009/0.06603, allocations: 0.7914 MB / 0.6176 GB, free: 0.7812 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001234/0.06726, allocations: 1.056 MB / 0.6186 GB, free: 15.61 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.815e-06/0.06726, allocations: 4 kB / 0.6186 GB, free: 15.61 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=73) (initialization_lambda0): time 0.001546/0.06881, allocations: 1.308 MB / 0.6199 GB, free: 14.29 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 1.122e-05/0.06882, allocations: 11.98 kB / 0.6199 GB, free: 14.28 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.583e-06/0.06883, allocations: 8 kB / 0.6199 GB, free: 14.27 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.526e-06/0.06884, allocations: 8 kB / 0.6199 GB, free: 14.27 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004344/0.06927, allocations: 219.8 kB / 0.6201 GB, free: 14.05 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.524e-06/0.06928, allocations: 16 kB / 0.6202 GB, free: 14.04 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006398/0.06992, allocations: 175.4 kB / 0.6203 GB, free: 13.87 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.533e-05/0.06997, allocations: 55.97 kB / 0.6204 GB, free: 13.81 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * 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 (69):
 * Single equations (assignments): 65
 * Array equations: 4
 * 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 0.0001443/0.07012, allocations: 224 kB / 0.6206 GB, free: 13.59 MB / 0.5417 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001651/0.07028, allocations: 238.4 kB / 0.6208 GB, free: 13.35 MB / 0.5417 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001472/0.07175, allocations: 1.04 MB / 0.6218 GB, free: 12.3 MB / 0.5417 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.102e-06/0.07176, allocations: 4 kB / 0.6218 GB, free: 12.3 MB / 0.5417 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.451e-06/0.07177, allocations: 0 / 0.6218 GB, free: 12.3 MB / 0.5417 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.843e-06/0.07177, allocations: 3.984 kB / 0.6218 GB, free: 12.29 MB / 0.5417 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008665/0.07264, allocations: 0.9685 MB / 0.6228 GB, free: 11.29 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.094e-06/0.07264, allocations: 3.938 kB / 0.6228 GB, free: 11.29 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003459/0.07299, allocations: 139.9 kB / 0.6229 GB, free: 11.15 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.366e-06/0.07299, allocations: 8 kB / 0.6229 GB, free: 11.14 MB / 0.5417 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.433e-05/0.07302, allocations: 11.98 kB / 0.6229 GB, free: 11.13 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.721e-06/0.07302, allocations: 11.98 kB / 0.6229 GB, free: 11.12 MB / 0.5417 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.955e-06/0.07302, allocations: 11.86 kB / 0.623 GB, free: 11.11 MB / 0.5417 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00158/0.0746, allocations: 1.063 MB / 0.624 GB, free: 10.02 MB / 0.5417 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000333/0.07494, allocations: 294.1 kB / 0.6243 GB, free: 9.734 MB / 0.5417 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001226/0.07506, allocations: 11.98 kB / 0.6243 GB, free: 9.723 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004683/0.07553, allocations: 95.84 kB / 0.6244 GB, free: 9.629 MB / 0.5417 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.441e-05/0.07558, allocations: 31.95 kB / 0.6244 GB, free: 9.598 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.98e-05/0.07561, allocations: 19.98 kB / 0.6244 GB, free: 9.578 MB / 0.5417 GB
Notification: Performance of sorting global known variables: time 0.00155/0.07716, allocations: 1.839 MB / 0.6262 GB, free: 7.738 MB / 0.5417 GB
Notification: Performance of sort global known variables: time 8e-08/0.07716, allocations: 0 / 0.6262 GB, free: 7.738 MB / 0.5417 GB
Notification: Performance of remove unused functions: time 0.001023/0.07819, allocations: 0.5658 MB / 0.6268 GB, free: 7.172 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (35):
 * Single equations (assignments): 35
 * 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 0.0004503/0.07864, allocations: 238.8 kB / 0.627 GB, free: 6.93 MB / 0.5417 GB
Notification: Performance of simCode: created initialization part: time 0.002053/0.08069, allocations: 1.456 MB / 0.6284 GB, free: 5.477 MB / 0.5417 GB
Notification: Performance of simCode: created event and clocks part: time 2.084e-06/0.08069, allocations: 0 / 0.6284 GB, free: 5.477 MB / 0.5417 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005464/0.08124, allocations: 368.4 kB / 0.6288 GB, free: 5.117 MB / 0.5417 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002193/0.08343, allocations: 1.309 MB / 0.6301 GB, free: 3.863 MB / 0.5417 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004357/0.08779, allocations: 4.009 MB / 0.634 GB, free: 15.8 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007145/0.0885, allocations: 1.053 MB / 0.635 GB, free: 14.72 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000521/0.08902, allocations: 272.3 kB / 0.6353 GB, free: 14.45 MB / 0.5573 GB
Notification: Performance of SimCode: time 9.02e-07/0.08902, allocations: 0 / 0.6353 GB, free: 14.45 MB / 0.5573 GB
Notification: Performance of Templates: time 0.2623/0.3513, allocations: 41.47 MB / 0.6758 GB, free: 86.55 MB / 0.5573 GB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 17.48253130260855]
Failed to read output from testmodel.py, exit status != 0:
0.3570606429129839 0.362365156 0.32497469300000004
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7ba31a1b2300>