Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT.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 0.001786/0.001786, allocations: 111.1 kB / 20.44 MB, free: 1.184 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 0.002155/0.002155, allocations: 209.2 kB / 23.73 MB, free: 4.387 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 1.478/1.478, allocations: 230.6 MB / 257.5 MB, free: 7.801 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.245/0.245, allocations: 44.93 MB / 358.8 MB, free: 6.141 MB / 286.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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(ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_WaterIF97_pT",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_WaterIF97_pT",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: ModelicaTest 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 0.002108/0.002108, allocations: 63.89 kB / 0.4931 GB, free: 10.5 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3754/0.3775, allocations: 65.48 MB / 0.557 GB, free: 7.344 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT): time 0.01863/0.3961, allocations: 12.72 MB / 0.5694 GB, free: 10.76 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03316/0.4293, allocations: 23.36 MB / 0.5923 GB, free: 3.32 MB / 430.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002071/0.4295, allocations: 4 kB / 0.5923 GB, free: 3.316 MB / 430.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0004039/0.4299, allocations: 95.42 kB / 0.5923 GB, free: 3.223 MB / 430.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.02349/0.4533, allocations: 8.499 MB / 0.6006 GB, free: 10.72 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00106/0.4544, allocations: 350.5 kB / 0.601 GB, free: 10.39 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.004409/0.4588, allocations: 2.01 MB / 0.6029 GB, free: 8.352 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 7.687e-05/0.4589, allocations: 12.58 kB / 0.603 GB, free: 8.336 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.000535/0.4594, allocations: 258.9 kB / 0.6032 GB, free: 8.082 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.006629/0.4661, allocations: 3.266 MB / 0.6064 GB, free: 4.762 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 7.375e-05/0.4661, allocations: 8 kB / 0.6064 GB, free: 4.754 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02669/0.4928, allocations: 11.08 MB / 0.6172 GB, free: 9.656 MB / 462.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001398/0.493, allocations: 43.77 kB / 0.6173 GB, free: 9.613 MB / 462.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002402/0.4932, allocations: 119.5 kB / 0.6174 GB, free: 9.496 MB / 462.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01816/0.5114, allocations: 6.77 MB / 0.624 GB, free: 2.711 MB / 462.1 MB
Notification: Performance of FrontEnd - DAE generated: time 6.201e-06/0.5114, allocations: 0 / 0.624 GB, free: 2.711 MB / 462.1 MB
Notification: Performance of FrontEnd: time 2.154e-06/0.5114, allocations: 0 / 0.624 GB, free: 2.711 MB / 462.1 MB
Notification: Performance of Transformations before backend: time 7.744e-06/0.5114, allocations: 0 / 0.624 GB, free: 2.711 MB / 462.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 77
 * Number of variables: 77
Notification: Performance of Generate backend data structure: time 0.00514/0.5165, allocations: 1.583 MB / 0.6255 GB, free: 1.09 MB / 462.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.851e-05/0.5166, allocations: 16.02 kB / 0.6255 GB, free: 1.074 MB / 462.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.916e-05/0.5167, allocations: 62.73 kB / 0.6256 GB, free: 1.004 MB / 462.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001501/0.5182, allocations: 192.5 kB / 0.6258 GB, free: 0.8164 MB / 462.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003659/0.5185, allocations: 210.1 kB / 0.626 GB, free: 0.5859 MB / 462.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.894e-05/0.5185, allocations: 25.03 kB / 0.626 GB, free: 0.5625 MB / 462.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.115e-05/0.5186, allocations: 39.92 kB / 0.6261 GB, free: 0.5234 MB / 462.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002231/0.5208, allocations: 0.8108 MB / 0.6268 GB, free: 15.64 MB / 478.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.793e-05/0.5208, allocations: 3.938 kB / 0.6268 GB, free: 15.64 MB / 478.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.003e-05/0.5209, allocations: 12 kB / 0.6269 GB, free: 15.63 MB / 478.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.112e-05/0.5209, allocations: 8 kB / 0.6269 GB, free: 15.62 MB / 478.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002195/0.5231, allocations: 0.814 MB / 0.6277 GB, free: 14.81 MB / 478.1 MB
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 0.003834/0.5269, allocations: 2.131 MB / 0.6297 GB, free: 12.59 MB / 478.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001306/0.5282, allocations: 338.3 kB / 0.6301 GB, free: 12.25 MB / 478.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001225/0.5284, allocations: 68.81 kB / 0.6301 GB, free: 12.18 MB / 478.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.3897/0.918, allocations: 99.97 MB / 0.7278 GB, free: 8.062 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001477/0.9195, allocations: 458.8 kB / 0.7282 GB, free: 7.559 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=31): time 2.866e-06/0.9195, allocations: 0 / 0.7282 GB, free: 7.559 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=32): time 0.004232/0.9237, allocations: 1.134 MB / 0.7293 GB, free: 6.418 MB / 0.5606 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002442/0.924, allocations: 375.8 kB / 0.7297 GB, free: 5.965 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002493/0.9242, allocations: 190.2 kB / 0.7298 GB, free: 5.766 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 5.591e-05/0.9243, allocations: 37.81 kB / 0.7299 GB, free: 5.723 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001642/0.9245, allocations: 196.1 kB / 0.7301 GB, free: 5.527 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001406/0.9246, allocations: 119 kB / 0.7302 GB, free: 5.41 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001932/0.9248, allocations: 130 kB / 0.7303 GB, free: 5.277 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 0.0001968/0.925, allocations: 326.8 kB / 0.7306 GB, free: 4.949 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001983/0.9252, allocations: 84.94 kB / 0.7307 GB, free: 4.867 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004625/0.9257, allocations: 344.9 kB / 0.731 GB, free: 4.402 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007718/0.9264, allocations: 483.4 kB / 0.7315 GB, free: 3.801 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.266e-05/0.9264, allocations: 4 kB / 0.7315 GB, free: 3.797 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=59) (initialization): time 0.001017/0.9275, allocations: 480.8 kB / 0.732 GB, free: 3.32 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 2.546e-05/0.9275, allocations: 10.97 kB / 0.732 GB, free: 3.312 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.013e-05/0.9275, allocations: 12 kB / 0.732 GB, free: 3.301 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.961e-05/0.9275, allocations: 12.78 kB / 0.732 GB, free: 3.289 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001546/0.9291, allocations: 211.6 kB / 0.7322 GB, free: 3.082 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008454/0.9299, allocations: 1.188 MB / 0.7333 GB, free: 1.848 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003243/0.9302, allocations: 19.95 kB / 0.7334 GB, free: 1.828 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.12e-05/0.9303, allocations: 47.97 kB / 0.7334 GB, free: 1.781 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 42
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,state.phase,state_h_is.phase,medium.phase,state5.phase,state4.phase,state3.phase,state2.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (59):
 * Single equations (assignments): 57
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0002466/0.9306, allocations: 157.6 kB / 0.7336 GB, free: 1.617 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001248/0.9307, allocations: 31.84 kB / 0.7336 GB, free: 1.586 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3037/1.234, allocations: 3.049 MB / 0.7366 GB, free: 170.6 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.512e-05/1.234, allocations: 24.56 kB / 0.7366 GB, free: 170.6 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.661e-05/1.234, allocations: 4 kB / 0.7366 GB, free: 170.6 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.866e-05/1.235, allocations: 12 kB / 0.7366 GB, free: 170.6 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001787/1.236, allocations: 0.9483 MB / 0.7375 GB, free: 170.2 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.838e-06/1.236, allocations: 3.219 kB / 0.7375 GB, free: 170.2 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007296/1.237, allocations: 95.81 kB / 0.7376 GB, free: 170.2 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002935/1.237, allocations: 162.8 kB / 0.7378 GB, free: 170.1 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.402e-05/1.237, allocations: 14.38 kB / 0.7378 GB, free: 170.1 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003882/1.238, allocations: 0.649 MB / 0.7384 GB, free: 169.6 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/1.238, allocations: 5.125 kB / 0.7384 GB, free: 169.6 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00152/1.239, allocations: 0.9898 MB / 0.7394 GB, free: 169.1 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001356/1.239, allocations: 56.98 kB / 0.7395 GB, free: 169.1 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001939/1.24, allocations: 100.3 kB / 0.7396 GB, free: 169.1 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004816/1.24, allocations: 13.88 kB / 0.7396 GB, free: 169.1 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.239e-05/1.24, allocations: 39.08 kB / 0.7396 GB, free: 169.1 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.94e-05/1.24, allocations: 19.14 kB / 0.7396 GB, free: 169.1 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.0008373/1.241, allocations: 474.6 kB / 0.7401 GB, free: 168.9 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.5e-07/1.241, allocations: 0 / 0.7401 GB, free: 168.9 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.004833/1.246, allocations: 1.635 MB / 0.7417 GB, free: 168.8 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 11 ($cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse17.phase,$cse17.region,$cse19.phase,$cse19.region,$cse20.phase,$cse20.region,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (36):
 * Single equations (assignments): 31
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * 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
   {(1,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01225/1.258, allocations: 3.183 MB / 0.7448 GB, free: 167.1 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.002145/1.26, allocations: 0.5426 MB / 0.7453 GB, free: 166.7 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 9.017e-06/1.26, allocations: 0 / 0.7453 GB, free: 166.7 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004892/1.261, allocations: 298.8 kB / 0.7456 GB, free: 166.4 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001187/1.262, allocations: 132.4 kB / 0.7457 GB, free: 166.3 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.6742/1.936, allocations: 353.3 MB / 1.091 GB, free: 116 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002159/1.936, allocations: 392 kB / 1.091 GB, free: 115.6 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0005903/1.937, allocations: 0.5125 MB / 1.092 GB, free: 115.1 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002951/1.937, allocations: 319.3 kB / 1.092 GB, free: 114.8 MB / 0.6231 GB
Notification: Performance of SimCode: time 1.082e-06/1.937, allocations: 0 / 1.092 GB, free: 114.8 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09857/2.036, allocations: 67.38 MB / 1.158 GB, free: 47.66 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.92/18.95, allocations: 0 / 1.158 GB, free: 47.66 MB / 0.6231 GB
"
[Timeout remaining time 641]
(rm -f ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_WaterIF97_pT_fmu --startTime=0 --stopTime=0.1 --stepSize=1.9992e-05 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_WaterIF97_pT.fmu > ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.WaterIF97_pT.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 21.970753385219723]
Failed to read output from testmodel.py, exit status != 0:
['time', 'eps_h_is', 'eps', 'eta', 'lambda', 'Pr', 'p', 'T', 'd', 'h', 'u', 's', 'g', 'f', 'cp', 'cp2', 'cv', 'cv2', 'h_is', 'a', 'beta', 'beta2', 'kappa', 'kappa2', 'MM', 'h2', 'd2', 'err_T', 'err_d', 'err_u', 's_is', 'err_h_is']
19.127004102803767 19.143796857 18.628880866
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f4162d3efb0>