Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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 0.001387/0.001387, allocations: 75.75 kB / 19.76 MB, free: 1.875 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 0.001439/0.001439, allocations: 155.9 kB / 23.01 MB, free: 4.605 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 1.438/1.438, allocations: 177.2 MB / 203.4 MB, free: 8.961 MB / 190.1 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 0.913/0.913, allocations: 101.3 MB / 361.1 MB, free: 9.547 MB / 334.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[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.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") [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 0.002169/0.002169, allocations: 68.55 kB / 0.5356 GB, free: 5.254 MB / 446.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1649/0.1671, allocations: 85.88 MB / 0.6195 GB, free: 1.547 MB / 0.5137 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.6008/0.7679, allocations: 168.5 MB / 0.784 GB, free: 4.668 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01016/0.7781, allocations: 5.417 MB / 0.7893 GB, free: 368 kB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001317/0.7794, allocations: 58.12 kB / 0.7894 GB, free: 336 kB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.001653/0.7811, allocations: 0.554 MB / 0.7899 GB, free: 15.88 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.004801/0.7859, allocations: 1.91 MB / 0.7918 GB, free: 14.4 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003172/0.789, allocations: 1.206 MB / 0.793 GB, free: 13.48 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.003868/0.7929, allocations: 3.014 MB / 0.7959 GB, free: 11.73 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001122/0.794, allocations: 0.7384 MB / 0.7966 GB, free: 11.21 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001975/0.796, allocations: 1.124 MB / 0.7977 GB, free: 10.55 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002174/0.7982, allocations: 0.9389 MB / 0.7986 GB, free: 10.01 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001918/0.7984, allocations: 109.2 kB / 0.7987 GB, free: 10.01 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002671/0.8011, allocations: 1.2 MB / 0.7999 GB, free: 9.375 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005291/0.8016, allocations: 477.2 kB / 0.8004 GB, free: 9.051 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007068/0.8023, allocations: 0.5489 MB / 0.8009 GB, free: 8.742 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.003146/0.8054, allocations: 2.117 MB / 0.803 GB, free: 7.379 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 5.701e-06/0.8054, allocations: 0 / 0.803 GB, free: 7.379 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 2.275e-06/0.8054, allocations: 0 / 0.803 GB, free: 7.379 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 3.151e-05/0.8055, allocations: 0 / 0.803 GB, free: 7.379 MB / 0.6387 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.002946/0.8084, allocations: 1.474 MB / 0.8044 GB, free: 6.305 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 4.383e-05/0.8085, allocations: 7.562 kB / 0.8044 GB, free: 6.305 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002079/0.8105, allocations: 324.6 kB / 0.8047 GB, free: 6.156 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001563/0.8121, allocations: 0.7866 MB / 0.8055 GB, free: 5.582 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.536e-05/0.8122, allocations: 69.12 kB / 0.8056 GB, free: 5.547 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001213/0.8123, allocations: 87.44 kB / 0.8056 GB, free: 5.52 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00193/0.8142, allocations: 1.364 MB / 0.807 GB, free: 4.441 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.465e-05/0.8142, allocations: 2.344 kB / 0.807 GB, free: 4.441 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.938e-05/0.8143, allocations: 36.34 kB / 0.807 GB, free: 4.414 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.048e-05/0.8144, allocations: 35.58 kB / 0.807 GB, free: 4.41 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001382/0.8158, allocations: 0.8113 MB / 0.8078 GB, free: 4.012 MB / 0.6387 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 0.005263/0.821, allocations: 2.384 MB / 0.8102 GB, free: 2.051 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008199/0.8218, allocations: 475.1 kB / 0.8106 GB, free: 1.582 MB / 0.6387 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004659/0.8223, allocations: 284.4 kB / 0.8109 GB, free: 1.305 MB / 0.6387 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001573/0.8225, allocations: 28.47 kB / 0.8109 GB, free: 1.277 MB / 0.6387 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.735e-05/0.8225, allocations: 39.06 kB / 0.811 GB, free: 1.23 MB / 0.6387 GB
Notification: Performance of pre-optimization done (n=47): time 2.455e-06/0.8225, allocations: 0 / 0.811 GB, free: 1.23 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=49): time 0.004229/0.8267, allocations: 1.699 MB / 0.8126 GB, free: 15.49 MB / 0.6544 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.785e-05/0.8268, allocations: 55.91 kB / 0.8127 GB, free: 15.42 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000909/0.8277, allocations: 0.6565 MB / 0.8133 GB, free: 14.76 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 7.507e-05/0.8278, allocations: 37.7 kB / 0.8133 GB, free: 14.71 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003989/0.8282, allocations: 496 kB / 0.8138 GB, free: 14.22 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001758/0.8283, allocations: 182.4 kB / 0.814 GB, free: 14.04 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002057/0.8285, allocations: 118.3 kB / 0.8141 GB, free: 13.92 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0002091/0.8288, allocations: 382.7 kB / 0.8145 GB, free: 13.54 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004536/0.8292, allocations: 241.2 kB / 0.8147 GB, free: 13.3 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006355/0.8298, allocations: 469.7 kB / 0.8151 GB, free: 12.78 MB / 0.6544 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.003904/0.8337, allocations: 1.442 MB / 0.8166 GB, free: 11.3 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.527e-06/0.8338, allocations: 0 / 0.8166 GB, free: 11.3 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001518/0.8353, allocations: 0.7719 MB / 0.8173 GB, free: 10.52 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 2.087e-05/0.8353, allocations: 7.984 kB / 0.8173 GB, free: 10.52 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.109e-05/0.8353, allocations: 4 kB / 0.8173 GB, free: 10.51 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003072/0.8356, allocations: 90 kB / 0.8174 GB, free: 10.42 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006832/0.8363, allocations: 147.8 kB / 0.8175 GB, free: 10.27 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003261/0.8396, allocations: 3.047 MB / 0.8205 GB, free: 7.027 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009159/0.8405, allocations: 23.97 kB / 0.8205 GB, free: 7.004 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.779e-05/0.8405, allocations: 20 kB / 0.8206 GB, free: 6.984 MB / 0.6544 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * 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 (67):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * 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): 2 systems
   {(1,4), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005248/0.8411, allocations: 305.5 kB / 0.8209 GB, free: 6.676 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001736/0.8412, allocations: 79.53 kB / 0.8209 GB, free: 6.598 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001753/0.8414, allocations: 91.55 kB / 0.821 GB, free: 6.508 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.28e-06/0.8414, allocations: 8.062 kB / 0.821 GB, free: 6.5 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.223e-06/0.8414, allocations: 4 kB / 0.821 GB, free: 6.496 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00118/0.8426, allocations: 0.8363 MB / 0.8218 GB, free: 5.57 MB / 0.6544 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002877/0.8455, allocations: 1.544 MB / 0.8234 GB, free: 3.941 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.987e-06/0.8455, allocations: 7.984 kB / 0.8234 GB, free: 3.934 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006322/0.8461, allocations: 127.8 kB / 0.8235 GB, free: 3.809 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002443/0.8464, allocations: 73.2 kB / 0.8236 GB, free: 3.734 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.131e-05/0.8464, allocations: 12 kB / 0.8236 GB, free: 3.723 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001776/0.8482, allocations: 1.647 MB / 0.8252 GB, free: 1.973 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.049e-06/0.8482, allocations: 4 kB / 0.8252 GB, free: 1.969 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001744/0.8499, allocations: 1.092 MB / 0.8262 GB, free: 0.8164 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004275/0.8503, allocations: 155.3 kB / 0.8264 GB, free: 0.6641 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.397e-05/0.8504, allocations: 11.98 kB / 0.8264 GB, free: 0.6523 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006724/0.8511, allocations: 31.64 kB / 0.8264 GB, free: 0.625 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001214/0.8512, allocations: 47.86 kB / 0.8265 GB, free: 0.5781 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.56e-05/0.8513, allocations: 31.92 kB / 0.8265 GB, free: 0.5469 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.000598/0.8519, allocations: 459.1 kB / 0.8269 GB, free: 104 kB / 0.6544 GB
Notification: Performance of sort global known variables: time 9.1e-08/0.8519, allocations: 3.938 kB / 0.827 GB, free: 100 kB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.0009354/0.8528, allocations: 272 kB / 0.8272 GB, free: 15.83 MB / 0.67 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1])
 * 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 (45):
 * Single equations (assignments): 44
 * Array equations: 0
 * 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
   {(1,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003253/0.8532, allocations: 175 kB / 0.8274 GB, free: 15.65 MB / 0.67 GB
Notification: Performance of simCode: created initialization part: time 0.001392/0.8545, allocations: 0.7805 MB / 0.8281 GB, free: 14.84 MB / 0.67 GB
Notification: Performance of simCode: created event and clocks part: time 6.131e-06/0.8545, allocations: 3.906 kB / 0.8281 GB, free: 14.84 MB / 0.67 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006264/0.8552, allocations: 403.6 kB / 0.8285 GB, free: 14.43 MB / 0.67 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002213/0.8574, allocations: 0.4889 MB / 0.829 GB, free: 13.96 MB / 0.67 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002973/0.8604, allocations: 1.811 MB / 0.8308 GB, free: 12.08 MB / 0.67 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005789/0.8609, allocations: 0.4924 MB / 0.8313 GB, free: 11.56 MB / 0.67 GB
Notification: Performance of simCode: alias equations: time 0.000664/0.8616, allocations: 198.3 kB / 0.8314 GB, free: 11.36 MB / 0.67 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001757/0.8618, allocations: 56.5 kB / 0.8315 GB, free: 11.3 MB / 0.67 GB
Notification: Performance of SimCode: time 7.21e-07/0.8618, allocations: 4 kB / 0.8315 GB, free: 11.3 MB / 0.67 GB
Notification: Performance of Templates: time 0.03282/0.8946, allocations: 18.35 MB / 0.8494 GB, free: 9.34 MB / 0.6856 GB
"
[Timeout remaining time 659]
make -j1 -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow  -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS > IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 6.731541570974514]
Failed to read output from testmodel.py, exit status != 0:
0.9039224178995937 0.925018591 0.114821928
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f250f95efe0>