Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TILMedia_TILMedia.Testers.TestVLEFluidObjectFunctions.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.0104/0.0104, allocations: 1.744 MB / 21.38 MB, free: 464 kB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 0.9011/0.9011, allocations: 130.7 MB / 155.6 MB, free: 3.793 MB / 126.2 MB
"
[Timeout remaining time 179]
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 0.001303/0.001303, allocations: 103.4 kB / 187.3 MB, free: 2.074 MB / 142.2 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 0.002413/0.002413, allocations: 221.8 kB / 219.2 MB, free: 2.23 MB / 174.2 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 1.532/1.532, allocations: 230.6 MB / 481.5 MB, free: 36 kB / 318.2 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/package.mo): time 0.141/0.141, allocations: 25.58 MB / 0.5782 GB, free: 2.148 MB / 430.2 MB
"
[Timeout remaining time 179]
Using package TILMedia with version 1.9.0 ClaRa (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/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)
Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo)
Using package SMArtInt with version 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo)
Running command: "" <> buildModelFMU(TILMedia.Testers.TestVLEFluidObjectFunctions,fileNamePrefix="TILMedia_TILMedia_Testers_TestVLEFluidObjectFunctions",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(TILMedia.Testers.TestVLEFluidObjectFunctions,fileNamePrefix="TILMedia_TILMedia_Testers_TestVLEFluidObjectFunctions",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: SMArtInt 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: ClaRa 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.
Warning: Requested package SMArtInt of version 0.5.1, but this package was already loaded with version 0.3.1. There are no conversion annotations for this version but 0.5.1 is newer than 0.3.1. There is a possibility that 0.3.1 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this.
Notification: TILMedia 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 0.003829/0.003829, allocations: 139.8 kB / 0.7703 GB, free: 8.027 MB / 0.5607 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5547/0.5585, allocations: 89.24 MB / 0.8574 GB, free: 29.53 MB / 0.5763 GB
Notification: Performance of NFInst.instantiate(TILMedia.Testers.TestVLEFluidObjectFunctions): time 0.003604/0.5621, allocations: 2.363 MB / 0.8598 GB, free: 27.86 MB / 0.5763 GB
Notification: Performance of NFInst.instExpressions: time 0.01034/0.5725, allocations: 6.862 MB / 0.8665 GB, free: 23.18 MB / 0.5763 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001575/0.5726, allocations: 3.344 kB / 0.8665 GB, free: 23.18 MB / 0.5763 GB
Notification: Performance of NFTyping.typeComponents: time 0.001111/0.5737, allocations: 192.2 kB / 0.8666 GB, free: 23.11 MB / 0.5763 GB
Notification: Performance of NFTyping.typeBindings: time 0.0005936/0.5743, allocations: 187.8 kB / 0.8668 GB, free: 23.01 MB / 0.5763 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002225/0.5746, allocations: 91.75 kB / 0.8669 GB, free: 22.96 MB / 0.5763 GB
Notification: Performance of NFFlatten.flatten: time 0.0002154/0.5748, allocations: 131.3 kB / 0.867 GB, free: 22.91 MB / 0.5763 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.516e-05/0.5748, allocations: 12.09 kB / 0.867 GB, free: 22.9 MB / 0.5763 GB
Notification: Performance of NFEvalConstants.evaluate: time 8.46e-05/0.5749, allocations: 64.12 kB / 0.8671 GB, free: 22.87 MB / 0.5763 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000148/0.5751, allocations: 70.81 kB / 0.8672 GB, free: 22.84 MB / 0.5763 GB
Notification: Performance of NFPackage.collectConstants: time 1.801e-05/0.5751, allocations: 4.812 kB / 0.8672 GB, free: 22.84 MB / 0.5763 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007478/0.5826, allocations: 0.8245 MB / 0.868 GB, free: 22.57 MB / 0.5763 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001035/0.5827, allocations: 31.97 kB / 0.868 GB, free: 22.56 MB / 0.5763 GB
Notification: Performance of NFVerifyModel.verify: time 9.904e-05/0.5828, allocations: 40.12 kB / 0.8681 GB, free: 22.54 MB / 0.5763 GB
Notification: Performance of NFConvertDAE.convert: time 0.00097/0.5837, allocations: 0.5012 MB / 0.8685 GB, free: 22.36 MB / 0.5763 GB
Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/0.5837, allocations: 4 kB / 0.8685 GB, free: 22.36 MB / 0.5763 GB
Notification: Performance of FrontEnd: time 1.703e-06/0.5837, allocations: 0 / 0.8685 GB, free: 22.36 MB / 0.5763 GB
Notification: Performance of Transformations before backend: time 1.408e-05/0.5837, allocations: 0 / 0.8685 GB, free: 22.36 MB / 0.5763 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 7
 * Number of variables: 7
Notification: Performance of Generate backend data structure: time 0.0005625/0.5843, allocations: 427.4 kB / 0.869 GB, free: 21.98 MB / 0.5763 GB
Notification: Performance of prepare preOptimizeDAE: time 4.547e-05/0.5844, allocations: 9.812 kB / 0.869 GB, free: 21.98 MB / 0.5763 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.611e-05/0.5844, allocations: 1.438 kB / 0.869 GB, free: 21.98 MB / 0.5763 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.439e-05/0.5844, allocations: 33.7 kB / 0.869 GB, free: 21.95 MB / 0.5763 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002149/0.5846, allocations: 29.7 kB / 0.869 GB, free: 21.94 MB / 0.5763 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006982/0.5853, allocations: 315.3 kB / 0.8693 GB, free: 21.72 MB / 0.5763 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.279e-05/0.5853, allocations: 6.781 kB / 0.8693 GB, free: 21.72 MB / 0.5763 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.394e-05/0.5853, allocations: 6.375 kB / 0.8693 GB, free: 21.71 MB / 0.5763 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002809/0.5856, allocations: 77.02 kB / 0.8694 GB, free: 21.65 MB / 0.5763 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.12e-05/0.5856, allocations: 1.75 kB / 0.8694 GB, free: 21.65 MB / 0.5763 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.291e-05/0.5857, allocations: 4 kB / 0.8694 GB, free: 21.65 MB / 0.5763 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.641e-06/0.5857, allocations: 1.469 kB / 0.8694 GB, free: 21.65 MB / 0.5763 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000139/0.5858, allocations: 31.97 kB / 0.8694 GB, free: 21.64 MB / 0.5763 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004139/0.5862, allocations: 360 kB / 0.8698 GB, free: 21.3 MB / 0.5763 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001782/0.5864, allocations: 48.91 kB / 0.8698 GB, free: 21.27 MB / 0.5763 GB
Notification: Performance of preOpt resolveLoops (simulation): time 3.997e-05/0.5864, allocations: 15.91 kB / 0.8699 GB, free: 21.25 MB / 0.5763 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.489e-05/0.5865, allocations: 13 kB / 0.8699 GB, free: 21.25 MB / 0.5763 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.97e-05/0.5865, allocations: 32.84 kB / 0.8699 GB, free: 21.21 MB / 0.5763 GB
Notification: Performance of pre-optimization done (n=5): time 1.873e-06/0.5865, allocations: 0 / 0.8699 GB, free: 21.21 MB / 0.5763 GB
Notification: Performance of matching and sorting (n=5): time 0.0004781/0.587, allocations: 106.2 kB / 0.87 GB, free: 21.15 MB / 0.5763 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.606e-05/0.587, allocations: 51.41 kB / 0.87 GB, free: 21.09 MB / 0.5763 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002384/0.5873, allocations: 216 kB / 0.8703 GB, free: 20.95 MB / 0.5763 GB
Notification: Performance of collectPreVariables (initialization): time 9.037e-06/0.5873, allocations: 25.7 kB / 0.8703 GB, free: 20.92 MB / 0.5763 GB
Notification: Performance of collectInitialEqns (initialization): time 5.911e-05/0.5873, allocations: 109.6 kB / 0.8704 GB, free: 20.82 MB / 0.5763 GB
Notification: Performance of collectInitialBindings (initialization): time 1.798e-05/0.5873, allocations: 20.67 kB / 0.8704 GB, free: 20.8 MB / 0.5763 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.355e-05/0.5874, allocations: 25 kB / 0.8704 GB, free: 20.79 MB / 0.5763 GB
Notification: Performance of setup shared object (initialization): time 5.908e-05/0.5874, allocations: 334.5 kB / 0.8707 GB, free: 20.46 MB / 0.5763 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.039e-05/0.5875, allocations: 7.922 kB / 0.8708 GB, free: 20.46 MB / 0.5763 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.648e-05/0.5875, allocations: 39.33 kB / 0.8708 GB, free: 20.42 MB / 0.5763 GB
Notification: Performance of analyzeInitialSystem (initialization): time 6.725e-05/0.5876, allocations: 55.31 kB / 0.8708 GB, free: 20.38 MB / 0.5763 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.774e-06/0.5876, allocations: 0 / 0.8708 GB, free: 20.38 MB / 0.5763 GB
Notification: Performance of matching and sorting (n=8) (initialization): time 0.0001306/0.5877, allocations: 89.3 kB / 0.8709 GB, free: 20.32 MB / 0.5763 GB
Notification: Performance of prepare postOptimizeDAE: time 2.178e-05/0.5877, allocations: 4.656 kB / 0.8709 GB, free: 20.32 MB / 0.5763 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.394e-06/0.5877, allocations: 1.781 kB / 0.8709 GB, free: 20.32 MB / 0.5763 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.55e-05/0.5878, allocations: 5.25 kB / 0.8709 GB, free: 20.32 MB / 0.5763 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.513e-05/0.5878, allocations: 18.77 kB / 0.871 GB, free: 20.32 MB / 0.5763 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.672e-06/0.5879, allocations: 0.7969 kB / 0.871 GB, free: 20.32 MB / 0.5763 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.365e-05/0.5879, allocations: 6 kB / 0.871 GB, free: 20.31 MB / 0.5763 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.748e-05/0.5879, allocations: 8.094 kB / 0.871 GB, free: 20.31 MB / 0.5763 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * 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 (8):
 * Single equations (assignments): 8
 * 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 7.713e-05/0.588, allocations: 127.8 kB / 0.8711 GB, free: 20.18 MB / 0.5763 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.313e-05/0.588, allocations: 13.91 kB / 0.8711 GB, free: 20.18 MB / 0.5763 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002426/0.5883, allocations: 112.4 kB / 0.8712 GB, free: 20.11 MB / 0.5763 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.505e-06/0.5883, allocations: 0 / 0.8712 GB, free: 20.11 MB / 0.5763 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.154e-06/0.5883, allocations: 2.297 kB / 0.8712 GB, free: 20.11 MB / 0.5763 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.875e-06/0.5883, allocations: 0 / 0.8712 GB, free: 20.11 MB / 0.5763 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003628/0.5887, allocations: 314.2 kB / 0.8715 GB, free: 19.82 MB / 0.5763 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.082e-06/0.5887, allocations: 0 / 0.8715 GB, free: 19.82 MB / 0.5763 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.711e-05/0.5887, allocations: 12.97 kB / 0.8715 GB, free: 19.81 MB / 0.5763 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.094e-06/0.5887, allocations: 1.125 kB / 0.8715 GB, free: 19.81 MB / 0.5763 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.147e-06/0.5887, allocations: 1.375 kB / 0.8715 GB, free: 19.81 MB / 0.5763 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.586e-06/0.5887, allocations: 8.688 kB / 0.8715 GB, free: 19.8 MB / 0.5763 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.034e-06/0.5887, allocations: 5.156 kB / 0.8715 GB, free: 19.8 MB / 0.5763 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000203/0.5889, allocations: 179.5 kB / 0.8717 GB, free: 19.65 MB / 0.5763 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.184e-05/0.589, allocations: 23.42 kB / 0.8717 GB, free: 19.64 MB / 0.5763 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.548e-05/0.589, allocations: 0 / 0.8717 GB, free: 19.64 MB / 0.5763 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.563e-05/0.5891, allocations: 6.109 kB / 0.8717 GB, free: 19.63 MB / 0.5763 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.195e-05/0.5891, allocations: 3.828 kB / 0.8717 GB, free: 19.63 MB / 0.5763 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.713e-06/0.5891, allocations: 1.719 kB / 0.8717 GB, free: 19.63 MB / 0.5763 GB
Notification: Performance of sorting global known variables: time 0.0001451/0.5893, allocations: 166.1 kB / 0.8719 GB, free: 19.53 MB / 0.5763 GB
Notification: Performance of sort global known variables: time 9e-08/0.5893, allocations: 0 / 0.8719 GB, free: 19.53 MB / 0.5763 GB
Notification: Performance of remove unused functions: time 0.0004693/0.5897, allocations: 84.69 kB / 0.872 GB, free: 19.5 MB / 0.5763 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (h)
 * 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 (5):
 * Single equations (assignments): 5
 * 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 0.001334/0.5911, allocations: 1.024 MB / 0.873 GB, free: 18.69 MB / 0.5763 GB
Notification: Performance of simCode: created initialization part: time 0.0001336/0.5912, allocations: 36.03 kB / 0.873 GB, free: 18.68 MB / 0.5763 GB
Notification: Performance of simCode: created event and clocks part: time 2.164e-06/0.5912, allocations: 5.625 kB / 0.873 GB, free: 18.67 MB / 0.5763 GB
Notification: Performance of simCode: created simulation system equations: time 2.816e-05/0.5912, allocations: 15.22 kB / 0.873 GB, free: 18.67 MB / 0.5763 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003036/0.5915, allocations: 27.05 kB / 0.8731 GB, free: 18.65 MB / 0.5763 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001717/0.5933, allocations: 1.723 MB / 0.8747 GB, free: 17.22 MB / 0.5763 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001022/0.5934, allocations: 97.67 kB / 0.8748 GB, free: 17.14 MB / 0.5763 GB
Notification: Performance of simCode: alias equations: time 0.0001074/0.5935, allocations: 53.19 kB / 0.8749 GB, free: 17.12 MB / 0.5763 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.468e-05/0.5936, allocations: 49.48 kB / 0.8749 GB, free: 17.1 MB / 0.5763 GB
Notification: Performance of SimCode: time 5.1e-07/0.5936, allocations: 1.281 kB / 0.8749 GB, free: 17.1 MB / 0.5763 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02617/0.6197, allocations: 4.789 MB / 0.8796 GB, free: 15.61 MB / 0.5763 GB
Notification: Performance of buildModelFMU: Generate platform static: time 11.49/12.11, allocations: 7.109 kB / 0.8796 GB, free: 15.61 MB / 0.5763 GB
"
[Timeout remaining time 647]
(rm -f TILMedia_TILMedia.Testers.TestVLEFluidObjectFunctions.pipe ; mkfifo TILMedia_TILMedia.Testers.TestVLEFluidObjectFunctions.pipe ; head -c 1048576 < TILMedia_TILMedia.Testers.TestVLEFluidObjectFunctions.pipe >> ../files/TILMedia_TILMedia.Testers.TestVLEFluidObjectFunctions.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_TILMedia_TILMedia_Testers_TestVLEFluidObjectFunctions_fmu --startTime=0 --stopTime=2 --stepSize=0.0008 --timeout=50 --tolerance=1e-06 TILMedia_TILMedia_Testers_TestVLEFluidObjectFunctions.fmu > TILMedia_TILMedia.Testers.TestVLEFluidObjectFunctions.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 16.948571254033595]
Failed to read output from testmodel.py, exit status != 0:
12.530559369944967 12.554824753 11.966660885
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f9b94a4b3a0>