Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall.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 0.001403/0.001403, allocations: 112.2 kB / 18.49 MB, free: 4.539 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 0.001341/0.001341, allocations: 218.9 kB / 21.46 MB, free: 1.586 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 1.518/1.518, allocations: 230.6 MB / 254.8 MB, free: 15.24 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2266/0.2266, allocations: 46.92 MB / 357.8 MB, free: 10.33 MB / 286.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+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.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_HelicalPipe_kc_overall",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_HelicalPipe_kc_overall",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001924/0.001924, allocations: 63.91 kB / 0.4916 GB, free: 7.945 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1252/0.1272, allocations: 66 MB / 0.5561 GB, free: 5.816 MB / 414.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall): time 0.003505/0.1307, allocations: 2.134 MB / 0.5582 GB, free: 3.668 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.003236/0.1339, allocations: 2.172 MB / 0.5603 GB, free: 1.484 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000116/0.134, allocations: 4 kB / 0.5603 GB, free: 1.48 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002787/0.1343, allocations: 67.58 kB / 0.5604 GB, free: 1.414 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0003032/0.1346, allocations: 115.3 kB / 0.5605 GB, free: 1.301 MB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00104/0.1356, allocations: 442.2 kB / 0.5609 GB, free: 0.8672 MB / 414.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0005355/0.1362, allocations: 454 kB / 0.5613 GB, free: 432 kB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 7.893e-05/0.1362, allocations: 32.72 kB / 0.5614 GB, free: 400 kB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002663/0.1365, allocations: 175.1 kB / 0.5615 GB, free: 224 kB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002476/0.1368, allocations: 199 kB / 0.5617 GB, free: 24 kB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 3.638e-05/0.1368, allocations: 12 kB / 0.5617 GB, free: 12 kB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000972/0.1378, allocations: 0.62 MB / 0.5623 GB, free: 15.39 MB / 430.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001569/0.1379, allocations: 111.5 kB / 0.5624 GB, free: 15.28 MB / 430.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001812/0.1381, allocations: 174.8 kB / 0.5626 GB, free: 15.11 MB / 430.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0009962/0.1391, allocations: 0.7238 MB / 0.5633 GB, free: 14.38 MB / 430.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.837e-06/0.1391, allocations: 0 / 0.5633 GB, free: 14.38 MB / 430.1 MB
Notification: Performance of FrontEnd: time 1.362e-06/0.1391, allocations: 0 / 0.5633 GB, free: 14.38 MB / 430.1 MB
Notification: Performance of Transformations before backend: time 7.704e-06/0.1391, allocations: 0 / 0.5633 GB, free: 14.38 MB / 430.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.001492/0.1406, allocations: 0.7865 MB / 0.5641 GB, free: 13.55 MB / 430.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.865e-05/0.1406, allocations: 8.031 kB / 0.5641 GB, free: 13.54 MB / 430.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 3.049e-05/0.1407, allocations: 17.12 kB / 0.5641 GB, free: 13.52 MB / 430.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.898e-05/0.1408, allocations: 78.72 kB / 0.5642 GB, free: 13.44 MB / 430.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004076/0.1412, allocations: 88.61 kB / 0.5643 GB, free: 13.35 MB / 430.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004206/0.1416, allocations: 312.5 kB / 0.5646 GB, free: 13 MB / 430.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.162e-05/0.1416, allocations: 29.38 kB / 0.5646 GB, free: 12.97 MB / 430.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.195e-05/0.1417, allocations: 36.38 kB / 0.5646 GB, free: 12.94 MB / 430.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009527/0.1426, allocations: 0.5777 MB / 0.5652 GB, free: 12.34 MB / 430.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.498e-05/0.1427, allocations: 4 kB / 0.5652 GB, free: 12.34 MB / 430.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.696e-05/0.1427, allocations: 12 kB / 0.5652 GB, free: 12.32 MB / 430.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.896e-05/0.1427, allocations: 28.92 kB / 0.5652 GB, free: 12.3 MB / 430.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008833/0.1436, allocations: 431.5 kB / 0.5657 GB, free: 11.88 MB / 430.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00197/0.1456, allocations: 1.399 MB / 0.567 GB, free: 10.41 MB / 430.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005762/0.1462, allocations: 267.6 kB / 0.5673 GB, free: 10.12 MB / 430.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003323/0.1465, allocations: 130.4 kB / 0.5674 GB, free: 9.988 MB / 430.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.109e-05/0.1465, allocations: 8 kB / 0.5674 GB, free: 9.98 MB / 430.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.446e-05/0.1466, allocations: 38.56 kB / 0.5674 GB, free: 9.934 MB / 430.1 MB
Notification: Performance of pre-optimization done (n=17): time 1.723e-06/0.1466, allocations: 0 / 0.5674 GB, free: 9.934 MB / 430.1 MB
Notification: Performance of matching and sorting (n=17): time 0.001258/0.1478, allocations: 459.2 kB / 0.5679 GB, free: 9.48 MB / 430.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.692e-05/0.1479, allocations: 118.7 kB / 0.568 GB, free: 9.34 MB / 430.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006575/0.1486, allocations: 0.5408 MB / 0.5685 GB, free: 8.789 MB / 430.1 MB
Notification: Performance of collectPreVariables (initialization): time 3.222e-05/0.1486, allocations: 29.7 kB / 0.5685 GB, free: 8.754 MB / 430.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001856/0.1488, allocations: 220.3 kB / 0.5688 GB, free: 8.531 MB / 430.1 MB
Notification: Performance of collectInitialBindings (initialization): time 6.163e-05/0.1489, allocations: 59.48 kB / 0.5688 GB, free: 8.473 MB / 430.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001073/0.149, allocations: 53.66 kB / 0.5689 GB, free: 8.414 MB / 430.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001779/0.1491, allocations: 350.8 kB / 0.5692 GB, free: 8.062 MB / 430.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003355/0.1495, allocations: 131.9 kB / 0.5693 GB, free: 7.934 MB / 430.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003631/0.1498, allocations: 169.9 kB / 0.5695 GB, free: 7.75 MB / 430.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007872/0.1506, allocations: 302.9 kB / 0.5698 GB, free: 7.438 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.046e-06/0.1506, allocations: 7.938 kB / 0.5698 GB, free: 7.43 MB / 430.1 MB
Notification: Performance of matching and sorting (n=21) (initialization): time 0.001382/0.152, allocations: 384.9 kB / 0.5702 GB, free: 7.047 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.243e-05/0.152, allocations: 4 kB / 0.5702 GB, free: 7.043 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.448e-05/0.1521, allocations: 32 kB / 0.5702 GB, free: 7.012 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.652e-05/0.1522, allocations: 4.156 kB / 0.5702 GB, free: 7.008 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003159/0.1525, allocations: 39.89 kB / 0.5702 GB, free: 6.969 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.156e-05/0.1525, allocations: 4 kB / 0.5702 GB, free: 6.965 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004526/0.1529, allocations: 55.61 kB / 0.5703 GB, free: 6.91 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.799e-05/0.153, allocations: 11.98 kB / 0.5703 GB, free: 6.898 MB / 430.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (18):
 * Single equations (assignments): 9
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * 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 0.0003156/0.1533, allocations: 187.9 kB / 0.5705 GB, free: 6.707 MB / 430.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001926/0.1535, allocations: 47.66 kB / 0.5705 GB, free: 6.66 MB / 430.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00124/0.1547, allocations: 388.9 kB / 0.5709 GB, free: 6.27 MB / 430.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.919e-06/0.1547, allocations: 0 / 0.5709 GB, free: 6.27 MB / 430.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.057e-06/0.1547, allocations: 8 kB / 0.5709 GB, free: 6.262 MB / 430.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.22e-06/0.1548, allocations: 0 / 0.5709 GB, free: 6.262 MB / 430.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009772/0.1557, allocations: 381.2 kB / 0.5713 GB, free: 5.84 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.912e-05/0.1558, allocations: 31.92 kB / 0.5713 GB, free: 5.809 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002398/0.1561, allocations: 27.97 kB / 0.5713 GB, free: 5.781 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.697e-06/0.1561, allocations: 3.938 kB / 0.5713 GB, free: 5.777 MB / 430.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.707e-05/0.1561, allocations: 12 kB / 0.5713 GB, free: 5.766 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.486e-06/0.1561, allocations: 0 / 0.5713 GB, free: 5.766 MB / 430.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.803e-06/0.1561, allocations: 0 / 0.5713 GB, free: 5.766 MB / 430.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001419/0.1575, allocations: 0.5858 MB / 0.5719 GB, free: 5.168 MB / 430.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003245/0.1578, allocations: 164.7 kB / 0.5721 GB, free: 4.988 MB / 430.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.474e-05/0.1579, allocations: 4 kB / 0.5721 GB, free: 4.984 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005564/0.1585, allocations: 19.97 kB / 0.5721 GB, free: 4.965 MB / 430.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001079/0.1586, allocations: 23.92 kB / 0.5721 GB, free: 4.941 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.864e-05/0.1586, allocations: 11.94 kB / 0.5721 GB, free: 4.93 MB / 430.1 MB
Notification: Performance of sorting global known variables: time 0.0006864/0.1593, allocations: 415 kB / 0.5725 GB, free: 4.523 MB / 430.1 MB
Notification: Performance of sort global known variables: time 1.3e-07/0.1593, allocations: 4 kB / 0.5725 GB, free: 4.52 MB / 430.1 MB
Notification: Performance of remove unused functions: time 0.0006166/0.1599, allocations: 155.6 kB / 0.5727 GB, free: 4.367 MB / 430.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (14):
 * Single equations (assignments): 5
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * 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 0.001611/0.1616, allocations: 1.247 MB / 0.5739 GB, free: 3.094 MB / 430.1 MB
Notification: Performance of simCode: created initialization part: time 0.0009301/0.1625, allocations: 0.5149 MB / 0.5744 GB, free: 2.523 MB / 430.1 MB
Notification: Performance of simCode: created event and clocks part: time 2.395e-06/0.1625, allocations: 0 / 0.5744 GB, free: 2.523 MB / 430.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.0005171/0.163, allocations: 383.1 kB / 0.5748 GB, free: 2.094 MB / 430.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006733/0.1637, allocations: 93.98 kB / 0.5748 GB, free: 2.004 MB / 430.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007143/0.1708, allocations: 4.945 MB / 0.5797 GB, free: 12.93 MB / 446.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005346/0.1714, allocations: 0.8612 MB / 0.5805 GB, free: 12.04 MB / 446.1 MB
Notification: Performance of simCode: alias equations: time 0.0002073/0.1716, allocations: 63.27 kB / 0.5806 GB, free: 11.98 MB / 446.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001751/0.1717, allocations: 115.4 kB / 0.5807 GB, free: 11.87 MB / 446.1 MB
Notification: Performance of SimCode: time 8.72e-07/0.1717, allocations: 0 / 0.5807 GB, free: 11.87 MB / 446.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2715/0.4432, allocations: 13.37 MB / 0.5937 GB, free: 35.7 MB / 446.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 8.72/9.164, allocations: 2.719 kB / 0.5937 GB, free: 35.7 MB / 446.1 MB
"
[Timeout remaining time 651]
(rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall_res.mat --tempDir=temp_ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_HelicalPipe_kc_overall_fmu --startTime=0 --stopTime=1.01 --stepSize=0.000201839 --timeout=50 --tolerance=1e-07 ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_HelicalPipe_kc_overall.fmu > ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HelicalPipe.kc_overall.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 12.233309281989932]
Failed to read output from testmodel.py, exit status != 0:
['time', 'cp[1]', 'cp[2]', 'cp[3]', 'eta[1]', 'eta[2]', 'eta[3]', 'lambda[1]', 'lambda[2]', 'lambda[3]', 'rho[1]', 'rho[2]', 'rho[3]', 'm_flow[1]', 'm_flow[2]', 'm_flow[3]', 'Re_1[1]', 'Re_1[2]', 'Re_1[3]', 'Nu_1[1]', 'Nu_1[2]', 'Nu_1[3]', 'Nu_2[1]', 'Nu_2[2]', 'Nu_2[3]', 'Nu_3[1]', 'Nu_3[2]', 'Nu_3[3]', 'frac_dhydTodcoil[1]', 'frac_dhydTodcoil[2]', 'frac_dhydTodcoil[3]', 'd_coil[1]', 'd_coil[2]', 'd_coil[3]', 'd_w[1]', 'd_w[2]', 'd_w[3]', 'n_nt[1]', 'n_nt[2]', 'n_nt[3]', 'Re', 'Pr[1]', 'Pr[2]', 'Pr[3]', 'input_mflow_0.y', 'input_mflow_1.y', 'input_mflow_2.y']
9.292257344990503 9.31072192 9.167298656
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f77d12773a0>