Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable.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 0.002039/0.002039, allocations: 110.4 kB / 18.94 MB, free: 2.812 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 0.002661/0.002661, allocations: 219 kB / 22.25 MB, free: 5.184 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 1.492/1.492, allocations: 230.6 MB / 256 MB, free: 7.996 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.284/3.284, allocations: 0.505 GB / 0.8101 GB, free: 22.15 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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(Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_EnergyPlus_24_2_0_Validation_OutputVariable_OneZoneOutputVariable",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_EnergyPlus_24_2_0_Validation_OutputVariable_OneZoneOutputVariable",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings 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 0.002093/0.002093, allocations: 69.56 kB / 1.177 GB, free: 17.02 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3368/0.3389, allocations: 180.2 MB / 1.353 GB, free: 8.473 MB / 1.045 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable): time 0.008921/0.3478, allocations: 6.142 MB / 1.359 GB, free: 2.305 MB / 1.045 GB
Notification: Performance of NFInst.instExpressions: time 0.1748/0.5226, allocations: 153.7 MB / 1.509 GB, free: 8.016 MB / 1.201 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009916/0.5236, allocations: 23.81 kB / 1.509 GB, free: 7.992 MB / 1.201 GB
Notification: Performance of NFTyping.typeComponents: time 0.001092/0.5247, allocations: 293.7 kB / 1.509 GB, free: 7.703 MB / 1.201 GB
Notification: Performance of NFTyping.typeBindings: time 0.002325/0.527, allocations: 0.6129 MB / 1.51 GB, free: 7.09 MB / 1.201 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002402/0.5294, allocations: 0.9091 MB / 1.511 GB, free: 6.188 MB / 1.201 GB
Notification: Performance of NFFlatten.flatten: time 0.002565/0.532, allocations: 1.596 MB / 1.512 GB, free: 4.586 MB / 1.201 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001032/0.533, allocations: 437.6 kB / 1.513 GB, free: 4.133 MB / 1.201 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001149/0.5341, allocations: 0.5567 MB / 1.513 GB, free: 3.574 MB / 1.201 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001134/0.5353, allocations: 0.5639 MB / 1.514 GB, free: 3.008 MB / 1.201 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004069/0.5357, allocations: 156 kB / 1.514 GB, free: 2.855 MB / 1.201 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001457/0.5371, allocations: 0.5933 MB / 1.515 GB, free: 2.262 MB / 1.201 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005316/0.5377, allocations: 346.9 kB / 1.515 GB, free: 1.922 MB / 1.201 GB
Notification: Performance of NFVerifyModel.verify: time 0.00107/0.5387, allocations: 0.6376 MB / 1.515 GB, free: 1.281 MB / 1.201 GB
Notification: Performance of NFConvertDAE.convert: time 0.004054/0.5428, allocations: 2.114 MB / 1.518 GB, free: 15.16 MB / 1.217 GB
Notification: Performance of FrontEnd - DAE generated: time 7.514e-06/0.5428, allocations: 0 / 1.518 GB, free: 15.16 MB / 1.217 GB
Notification: Performance of FrontEnd: time 2.896e-06/0.5428, allocations: 0 / 1.518 GB, free: 15.16 MB / 1.217 GB
Notification: Performance of Transformations before backend: time 6.358e-05/0.5429, allocations: 3.938 kB / 1.518 GB, free: 15.15 MB / 1.217 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 206
 * Number of variables: 206
Notification: Performance of Generate backend data structure: time 0.004117/0.547, allocations: 1.568 MB / 1.519 GB, free: 13.55 MB / 1.217 GB
Notification: Performance of prepare preOptimizeDAE: time 4.763e-05/0.547, allocations: 8.031 kB / 1.519 GB, free: 13.54 MB / 1.217 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002089/0.5472, allocations: 135.2 kB / 1.519 GB, free: 13.4 MB / 1.217 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001254/0.5485, allocations: 212 kB / 1.519 GB, free: 13.19 MB / 1.217 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001865/0.5504, allocations: 0.8779 MB / 1.52 GB, free: 12.29 MB / 1.217 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.382e-05/0.5504, allocations: 65.94 kB / 1.52 GB, free: 12.22 MB / 1.217 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001292/0.5506, allocations: 76 kB / 1.52 GB, free: 12.14 MB / 1.217 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001826/0.5524, allocations: 0.9669 MB / 1.521 GB, free: 11.13 MB / 1.217 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.193e-05/0.5524, allocations: 0 / 1.521 GB, free: 11.13 MB / 1.217 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.602e-05/0.5525, allocations: 39.98 kB / 1.521 GB, free: 11.09 MB / 1.217 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.267e-05/0.5525, allocations: 24 kB / 1.521 GB, free: 11.07 MB / 1.217 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002003/0.5545, allocations: 1.147 MB / 1.523 GB, free: 9.918 MB / 1.217 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005177/0.5597, allocations: 3.058 MB / 1.526 GB, free: 6.75 MB / 1.217 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001792/0.5615, allocations: 0.8714 MB / 1.526 GB, free: 5.848 MB / 1.217 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006025/0.5621, allocations: 308.4 kB / 1.527 GB, free: 5.539 MB / 1.217 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.318e-05/0.5622, allocations: 32.56 kB / 1.527 GB, free: 5.508 MB / 1.217 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009939/0.5632, allocations: 0.5299 MB / 1.527 GB, free: 4.957 MB / 1.217 GB
Notification: Performance of pre-optimization done (n=81): time 3.096e-06/0.5632, allocations: 0 / 1.527 GB, free: 4.957 MB / 1.217 GB
Notification: Performance of matching and sorting (n=81): time 0.002484/0.5657, allocations: 1.147 MB / 1.528 GB, free: 3.797 MB / 1.217 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001921/0.5659, allocations: 269.7 kB / 1.529 GB, free: 3.473 MB / 1.217 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001252/0.5671, allocations: 0.8098 MB / 1.529 GB, free: 2.656 MB / 1.217 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001106/0.5672, allocations: 45.7 kB / 1.529 GB, free: 2.605 MB / 1.217 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000439/0.5677, allocations: 441.1 kB / 1.53 GB, free: 2.168 MB / 1.217 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002766/0.568, allocations: 261.8 kB / 1.53 GB, free: 1.91 MB / 1.217 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002806/0.5682, allocations: 170.5 kB / 1.53 GB, free: 1.738 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.0001786/0.5684, allocations: 342 kB / 1.531 GB, free: 1.398 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006654/0.5691, allocations: 281.9 kB / 1.531 GB, free: 1.121 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007775/0.5699, allocations: 411.9 kB / 1.531 GB, free: 0.6875 MB / 1.217 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001315/0.5712, allocations: 0.7036 MB / 1.532 GB, free: 15.96 MB / 1.232 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.088e-06/0.5712, allocations: 0 / 1.532 GB, free: 15.96 MB / 1.232 GB
Notification: Performance of matching and sorting (n=93) (initialization): time 0.001909/0.5731, allocations: 0.874 MB / 1.533 GB, free: 15.07 MB / 1.232 GB
Notification: Performance of prepare postOptimizeDAE: time 4.286e-05/0.5731, allocations: 29.7 kB / 1.533 GB, free: 15.03 MB / 1.232 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.979e-06/0.5731, allocations: 4 kB / 1.533 GB, free: 15.03 MB / 1.232 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001976/0.5733, allocations: 54.48 kB / 1.533 GB, free: 14.96 MB / 1.232 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006426/0.574, allocations: 155.8 kB / 1.533 GB, free: 14.81 MB / 1.232 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005007/0.5745, allocations: 0.5736 MB / 1.534 GB, free: 14.21 MB / 1.232 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007279/0.5752, allocations: 87.52 kB / 1.534 GB, free: 14.12 MB / 1.232 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.679e-05/0.5753, allocations: 40.22 kB / 1.534 GB, free: 14.08 MB / 1.232 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 22 (building.weaDat.decAng.tNext,$PRE.building.weaDat.decAng.tNext,building.weaDat.eqnTim.tNext,$PRE.building.weaDat.eqnTim.tNext,building.weaDat.conTim.tNext,$PRE.building.weaDat.conTim.tNext,building.weaDat.conTimMin.tNext,$PRE.building.weaDat.conTimMin.tNext,building.weaDat.locTim.tNext,$PRE.building.weaDat.locTim.tNext,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,TEnePlu.nObj,TEnePlu.tNext,$PRE.TEnePlu.tNext,TEnePlu.yEP[2],TEnePlu.yEP[1],TEnePlu.y,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (90):
 * Single equations (assignments): 88
 * Array equations: 1
 * 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
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0006418/0.5759, allocations: 350.7 kB / 1.534 GB, free: 13.72 MB / 1.232 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002079/0.5761, allocations: 99.34 kB / 1.534 GB, free: 13.62 MB / 1.232 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002099/0.5782, allocations: 0.9998 MB / 1.535 GB, free: 12.62 MB / 1.232 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.071e-05/0.5782, allocations: 12 kB / 1.535 GB, free: 12.61 MB / 1.232 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.422e-06/0.5782, allocations: 3.938 kB / 1.535 GB, free: 12.6 MB / 1.232 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.181e-05/0.5783, allocations: 3.984 kB / 1.535 GB, free: 12.6 MB / 1.232 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001318/0.5796, allocations: 1.016 MB / 1.536 GB, free: 11.54 MB / 1.232 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.997e-06/0.5796, allocations: 4.094 kB / 1.536 GB, free: 11.53 MB / 1.232 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006111/0.5802, allocations: 147.7 kB / 1.536 GB, free: 11.39 MB / 1.232 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.997e-06/0.5802, allocations: 4 kB / 1.536 GB, free: 11.38 MB / 1.232 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.626e-05/0.5803, allocations: 23.98 kB / 1.536 GB, free: 11.36 MB / 1.232 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.897e-06/0.5803, allocations: 4 kB / 1.536 GB, free: 11.36 MB / 1.232 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.567e-06/0.5803, allocations: 4 kB / 1.536 GB, free: 11.35 MB / 1.232 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001783/0.582, allocations: 0.9835 MB / 1.537 GB, free: 10.34 MB / 1.232 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005368/0.5826, allocations: 235.7 kB / 1.537 GB, free: 10.11 MB / 1.232 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001365/0.5827, allocations: 27.98 kB / 1.538 GB, free: 10.08 MB / 1.232 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005863/0.5833, allocations: 66 kB / 1.538 GB, free: 10.02 MB / 1.232 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001447/0.5835, allocations: 72.8 kB / 1.538 GB, free: 9.945 MB / 1.232 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.856e-05/0.5835, allocations: 39.92 kB / 1.538 GB, free: 9.906 MB / 1.232 GB
Notification: Performance of sorting global known variables: time 0.0007899/0.5843, allocations: 0.5576 MB / 1.538 GB, free: 9.355 MB / 1.232 GB
Notification: Performance of sort global known variables: time 8e-08/0.5843, allocations: 0 / 1.538 GB, free: 9.355 MB / 1.232 GB
Notification: Performance of remove unused functions: time 0.0009172/0.5852, allocations: 323.1 kB / 1.539 GB, free: 9.039 MB / 1.232 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,building.weaDat.locTim.tNext,building.weaDat.conTimMin.tNext,building.weaDat.conTim.tNext,building.weaDat.eqnTim.tNext,building.weaDat.decAng.tNext,$whenCondition1,TEnePlu.y,TEnePlu.yEP[1],TEnePlu.yEP[2],TEnePlu.tNext)
 * Number of discrete states: 6 (TEnePlu.tNext,building.weaDat.locTim.tNext,building.weaDat.conTimMin.tNext,building.weaDat.conTim.tNext,building.weaDat.eqnTim.tNext,building.weaDat.decAng.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (92):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 8
 * 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 0.004606/0.5898, allocations: 2.188 MB / 1.541 GB, free: 7.039 MB / 1.232 GB
Notification: Performance of simCode: created initialization part: time 0.001726/0.5916, allocations: 0.7674 MB / 1.541 GB, free: 6.258 MB / 1.232 GB
Notification: Performance of simCode: created event and clocks part: time 4.248e-06/0.5916, allocations: 0 / 1.541 GB, free: 6.258 MB / 1.232 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007904/0.5924, allocations: 445 kB / 1.542 GB, free: 5.809 MB / 1.232 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001447/0.5938, allocations: 331.2 kB / 1.542 GB, free: 5.5 MB / 1.232 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01251/0.6063, allocations: 6.906 MB / 1.549 GB, free: 14.43 MB / 1.248 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008698/0.6072, allocations: 1.059 MB / 1.55 GB, free: 13.34 MB / 1.248 GB
Notification: Performance of simCode: alias equations: time 0.00106/0.6082, allocations: 289.2 kB / 1.55 GB, free: 13.06 MB / 1.248 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007448/0.609, allocations: 431.2 kB / 1.551 GB, free: 12.64 MB / 1.248 GB
Notification: Performance of SimCode: time 9.72e-07/0.609, allocations: 0 / 1.551 GB, free: 12.64 MB / 1.248 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07922/0.6882, allocations: 24.25 MB / 1.574 GB, free: 4.578 MB / 1.264 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.96/16.65, allocations: 4.062 kB / 1.574 GB, free: 4.574 MB / 1.264 GB
"
[Timeout remaining time 283]
(rm -f Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable.pipe ; mkfifo Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable.pipe ; head -c 1048576 < Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable.pipe >> ../files/Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable_res.mat --tempDir=temp_Buildings_latest_Buildings_ThermalZones_EnergyPlus_24_2_0_Validation_OutputVariable_OneZoneOutputVariable_fmu --startTime=864000 --stopTime=950400 --stepSize=34.56 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_ThermalZones_EnergyPlus_24_2_0_Validation_OutputVariable_OneZoneOutputVariable.fmu > Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.OutputVariable.OneZoneOutputVariable.pipe 2>&1) [Timeout 840.0]
[Calling os._exit(0), Time elapsed: 23.985624657943845]
Failed to read output from testmodel.py, exit status != 0:
16.959337105043232 16.986573887 16.439074624
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fd58eeb6f50>