Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.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 0.00126/0.00126, allocations: 104.4 kB / 19.7 MB, free: 2.125 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 0.001414/0.001414, allocations: 215.2 kB / 22.99 MB, free: 4.945 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 1.421/1.421, allocations: 230.6 MB / 256.8 MB, free: 7.805 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 0.8273/0.8273, allocations: 134 MB / 447.2 MB, free: 9.938 MB / 350.1 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 4.1.0 (/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(IDEAS.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop")
translateModel(IDEAS.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop") [Timeout 660]
"Notification: IDEAS 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 0.002175/0.002175, allocations: 63.81 kB / 0.6197 GB, free: 6.375 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1711/0.1733, allocations: 85.91 MB / 0.7036 GB, free: 0.5469 MB / 0.5137 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.FixedResistances.Examples.PressureDrop): time 0.5679/0.7412, allocations: 142.3 MB / 0.8426 GB, free: 4.605 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.003204/0.7444, allocations: 1.594 MB / 0.8441 GB, free: 3.008 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003038/0.7447, allocations: 15.81 kB / 0.8441 GB, free: 2.992 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005716/0.7453, allocations: 155 kB / 0.8443 GB, free: 2.84 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.001412/0.7467, allocations: 0.5211 MB / 0.8448 GB, free: 2.316 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001179/0.7479, allocations: 436.2 kB / 0.8452 GB, free: 1.898 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.0008412/0.7487, allocations: 0.581 MB / 0.8458 GB, free: 1.316 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002895/0.749, allocations: 141.6 kB / 0.8459 GB, free: 1.176 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006654/0.7497, allocations: 330.7 kB / 0.8462 GB, free: 0.8516 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002495/0.7499, allocations: 167.2 kB / 0.8464 GB, free: 0.6875 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 3.465e-05/0.75, allocations: 12 kB / 0.8464 GB, free: 0.6758 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001002/0.751, allocations: 0.5689 MB / 0.847 GB, free: 108 kB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.000118/0.7511, allocations: 83.73 kB / 0.847 GB, free: 24 kB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.000137/0.7512, allocations: 95.53 kB / 0.8471 GB, free: 15.93 MB / 0.6231 GB
Notification: Performance of NFConvertDAE.convert: time 0.0007437/0.752, allocations: 0.4895 MB / 0.8476 GB, free: 15.45 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 3.907e-06/0.752, allocations: 0 / 0.8476 GB, free: 15.45 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.593e-06/0.752, allocations: 0 / 0.8476 GB, free: 15.45 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 6.092e-06/0.752, allocations: 0 / 0.8476 GB, free: 15.45 MB / 0.6231 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 32
 * Number of variables: 32
Notification: Performance of Generate backend data structure: time 0.000864/0.7528, allocations: 0.5235 MB / 0.8481 GB, free: 14.89 MB / 0.6231 GB
Notification: Performance of prepare preOptimizeDAE: time 4.993e-05/0.7529, allocations: 12.02 kB / 0.8481 GB, free: 14.88 MB / 0.6231 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003297/0.7532, allocations: 55.78 kB / 0.8482 GB, free: 14.82 MB / 0.6231 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004827/0.7537, allocations: 235.8 kB / 0.8484 GB, free: 14.57 MB / 0.6231 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.971e-05/0.7537, allocations: 11.94 kB / 0.8484 GB, free: 14.56 MB / 0.6231 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.859e-05/0.7537, allocations: 16 kB / 0.8484 GB, free: 14.54 MB / 0.6231 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004192/0.7542, allocations: 217.8 kB / 0.8487 GB, free: 14.31 MB / 0.6231 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.078e-05/0.7542, allocations: 0 / 0.8487 GB, free: 14.31 MB / 0.6231 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.756e-05/0.7542, allocations: 4 kB / 0.8487 GB, free: 14.3 MB / 0.6231 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.735e-06/0.7542, allocations: 8 kB / 0.8487 GB, free: 14.3 MB / 0.6231 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000317/0.7545, allocations: 127.8 kB / 0.8488 GB, free: 14.17 MB / 0.6231 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 0.001001/0.7555, allocations: 0.6218 MB / 0.8494 GB, free: 13.51 MB / 0.6231 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002673/0.7558, allocations: 82.47 kB / 0.8495 GB, free: 13.42 MB / 0.6231 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001597/0.7559, allocations: 79.2 kB / 0.8495 GB, free: 13.34 MB / 0.6231 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002066/0.7561, allocations: 31.98 kB / 0.8496 GB, free: 13.31 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.884e-05/0.7562, allocations: 34.55 kB / 0.8496 GB, free: 13.27 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=10): time 1.202e-06/0.7562, allocations: 0 / 0.8496 GB, free: 13.27 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=10): time 0.000672/0.7568, allocations: 225.3 kB / 0.8498 GB, free: 13.04 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.485e-05/0.7569, allocations: 51.41 kB / 0.8499 GB, free: 12.98 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002579/0.7572, allocations: 221.5 kB / 0.8501 GB, free: 12.75 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 3.23e-05/0.7572, allocations: 33.7 kB / 0.8501 GB, free: 12.71 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001181/0.7573, allocations: 156.2 kB / 0.8503 GB, free: 12.56 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 4.018e-05/0.7574, allocations: 39.62 kB / 0.8503 GB, free: 12.52 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.614e-05/0.7574, allocations: 33.64 kB / 0.8503 GB, free: 12.48 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0001606/0.7576, allocations: 326.8 kB / 0.8506 GB, free: 12.15 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001362/0.7577, allocations: 48.81 kB / 0.8507 GB, free: 12.1 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002343/0.758, allocations: 221.6 kB / 0.8509 GB, free: 11.84 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002683/0.7582, allocations: 127.3 kB / 0.851 GB, free: 11.7 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.753e-06/0.7583, allocations: 0 / 0.851 GB, free: 11.7 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=10) (initialization): time 0.0003347/0.7586, allocations: 149.5 kB / 0.8512 GB, free: 11.55 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 1.762e-05/0.7586, allocations: 8 kB / 0.8512 GB, free: 11.54 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.465e-06/0.7586, allocations: 8.016 kB / 0.8512 GB, free: 11.53 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.554e-05/0.7586, allocations: 3.938 kB / 0.8512 GB, free: 11.53 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001235/0.7588, allocations: 24.73 kB / 0.8512 GB, free: 11.5 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.145e-06/0.7588, allocations: 4 kB / 0.8512 GB, free: 11.5 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001591/0.7589, allocations: 15.94 kB / 0.8512 GB, free: 11.48 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.524e-05/0.7589, allocations: 8 kB / 0.8512 GB, free: 11.48 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002023/0.7591, allocations: 140.1 kB / 0.8514 GB, free: 11.34 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002432/0.7594, allocations: 229.6 kB / 0.8516 GB, free: 11.06 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002464/0.7596, allocations: 119 kB / 0.8517 GB, free: 10.94 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.62e-07/0.7596, allocations: 0 / 0.8517 GB, free: 10.94 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=10) (initialization_lambda0): time 0.0003286/0.76, allocations: 153.4 kB / 0.8519 GB, free: 10.78 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 9.128e-06/0.76, allocations: 8 kB / 0.8519 GB, free: 10.77 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.743e-06/0.76, allocations: 288 / 0.8519 GB, free: 10.77 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.924e-06/0.76, allocations: 4.031 kB / 0.8519 GB, free: 10.77 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001126/0.7601, allocations: 23.92 kB / 0.8519 GB, free: 10.75 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.793e-06/0.7601, allocations: 4 kB / 0.8519 GB, free: 10.74 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001523/0.7602, allocations: 15.94 kB / 0.8519 GB, free: 10.73 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.835e-05/0.7603, allocations: 11.97 kB / 0.8519 GB, free: 10.71 MB / 0.6231 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (10):
 * Single equations (assignments): 10
 * 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 0.0001241/0.7604, allocations: 192.1 kB / 0.8521 GB, free: 10.52 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.67e-05/0.7604, allocations: 19.91 kB / 0.8521 GB, free: 10.5 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003793/0.7608, allocations: 167.5 kB / 0.8523 GB, free: 10.34 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.326e-06/0.7608, allocations: 4 kB / 0.8523 GB, free: 10.33 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.718e-06/0.7608, allocations: 0 / 0.8523 GB, free: 10.33 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.604e-06/0.7608, allocations: 0 / 0.8523 GB, free: 10.33 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009366/0.7618, allocations: 0.5116 MB / 0.8528 GB, free: 9.762 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.419e-06/0.7618, allocations: 11.97 kB / 0.8528 GB, free: 9.75 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001105/0.7619, allocations: 23.97 kB / 0.8528 GB, free: 9.727 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.368e-06/0.7619, allocations: 4 kB / 0.8528 GB, free: 9.723 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.266e-05/0.7619, allocations: 4 kB / 0.8528 GB, free: 9.719 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.165e-05/0.7619, allocations: 7.938 kB / 0.8528 GB, free: 9.711 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.767e-06/0.7619, allocations: 4 kB / 0.8528 GB, free: 9.707 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000395/0.7623, allocations: 289.2 kB / 0.8531 GB, free: 9.387 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.911e-05/0.7624, allocations: 31.89 kB / 0.8531 GB, free: 9.355 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.037e-05/0.7624, allocations: 3.984 kB / 0.8531 GB, free: 9.352 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001845/0.7626, allocations: 15.98 kB / 0.8532 GB, free: 9.336 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.966e-05/0.7626, allocations: 19.86 kB / 0.8532 GB, free: 9.316 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.036e-05/0.7627, allocations: 4 kB / 0.8532 GB, free: 9.312 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0001562/0.7628, allocations: 164.5 kB / 0.8533 GB, free: 9.152 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 9e-08/0.7628, allocations: 0 / 0.8533 GB, free: 9.152 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0004589/0.7633, allocations: 103.7 kB / 0.8534 GB, free: 9.051 MB / 0.6231 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * 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 (10):
 * Single equations (assignments): 10
 * 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 0.0002619/0.7635, allocations: 143.1 kB / 0.8536 GB, free: 8.898 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.0004727/0.764, allocations: 171.7 kB / 0.8537 GB, free: 8.73 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 5.881e-06/0.764, allocations: 4 kB / 0.8537 GB, free: 8.727 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001486/0.7642, allocations: 60.5 kB / 0.8538 GB, free: 8.668 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006442/0.7648, allocations: 95.22 kB / 0.8539 GB, free: 8.582 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007951/0.7656, allocations: 467.2 kB / 0.8543 GB, free: 8.07 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001638/0.7658, allocations: 154.1 kB / 0.8545 GB, free: 7.902 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.904e-05/0.7658, allocations: 19.44 kB / 0.8545 GB, free: 7.883 MB / 0.6231 GB
Notification: Performance of SimCode: time 2.91e-07/0.7658, allocations: 0 / 0.8545 GB, free: 7.883 MB / 0.6231 GB
Notification: Performance of Templates: time 0.006123/0.7719, allocations: 3.474 MB / 0.8579 GB, free: 4.438 MB / 0.6231 GB
"
[Timeout remaining time 659]
make -j1 -f IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.pipe ; mkfifo IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.pipe >> ../files/IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.sim & ./IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.FixedResistances.Examples.PressureDrop.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 8.858466980047524]
Failed to read output from testmodel.py, exit status != 0:
0.7803098820149899 0.7952868230000001 0.040190046
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fce259f6fe0>