Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC.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 0.001765/0.001765, allocations: 112.2 kB / 21.22 MB, free: 0.7305 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 0.002294/0.002294, allocations: 216.2 kB / 24.53 MB, free: 4.066 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 1.441/1.441, allocations: 230.6 MB / 258.3 MB, free: 7.98 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 0.2238/0.2238, allocations: 46.94 MB / 361.7 MB, free: 4.238 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.Plate.kc_overall_KC,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Plate_kc_overall_KC",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Plate_kc_overall_KC",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001893/0.001893, allocations: 59.91 kB / 0.4969 GB, free: 7.855 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3207/0.3225, allocations: 66.04 MB / 0.5614 GB, free: 4.445 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC): time 0.003131/0.3257, allocations: 1.718 MB / 0.5631 GB, free: 2.715 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.002004/0.3277, allocations: 1.298 MB / 0.5644 GB, free: 1.41 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 5.688e-05/0.3277, allocations: 0 / 0.5644 GB, free: 1.41 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002289/0.328, allocations: 39.81 kB / 0.5644 GB, free: 1.371 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002786/0.3282, allocations: 67.7 kB / 0.5645 GB, free: 1.305 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0004484/0.3287, allocations: 171.2 kB / 0.5647 GB, free: 1.137 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0002503/0.3289, allocations: 163.3 kB / 0.5648 GB, free: 0.9766 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.368e-05/0.329, allocations: 9.391 kB / 0.5648 GB, free: 0.9648 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 8.633e-05/0.3291, allocations: 55.77 kB / 0.5649 GB, free: 0.9102 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001525/0.3292, allocations: 83.66 kB / 0.5649 GB, free: 0.8281 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.799e-05/0.3293, allocations: 4 kB / 0.565 GB, free: 0.8242 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003285/0.3296, allocations: 167.7 kB / 0.5651 GB, free: 0.6602 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 7.96e-05/0.3297, allocations: 55.75 kB / 0.5652 GB, free: 0.6055 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 6.792e-05/0.3297, allocations: 55.62 kB / 0.5652 GB, free: 0.5508 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0003791/0.3301, allocations: 253.2 kB / 0.5655 GB, free: 312 kB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.436e-06/0.3301, allocations: 0 / 0.5655 GB, free: 312 kB / 398.1 MB
Notification: Performance of FrontEnd: time 1.112e-06/0.3301, allocations: 0 / 0.5655 GB, free: 312 kB / 398.1 MB
Notification: Performance of Transformations before backend: time 5.42e-06/0.3301, allocations: 0 / 0.5655 GB, free: 312 kB / 398.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 34
 * Number of variables: 34
Notification: Performance of Generate backend data structure: time 0.0006851/0.3308, allocations: 405.3 kB / 0.5658 GB, free: 15.88 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.842e-05/0.3308, allocations: 8.031 kB / 0.5659 GB, free: 15.87 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.989e-05/0.3309, allocations: 8.188 kB / 0.5659 GB, free: 15.86 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.068e-05/0.3309, allocations: 46.73 kB / 0.5659 GB, free: 15.81 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001648/0.3326, allocations: 208.5 kB / 0.5661 GB, free: 15.61 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002636/0.3328, allocations: 178.2 kB / 0.5663 GB, free: 15.41 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.058e-05/0.3328, allocations: 8.375 kB / 0.5663 GB, free: 15.4 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.087e-05/0.3329, allocations: 12.31 kB / 0.5663 GB, free: 15.39 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006186/0.3335, allocations: 351.8 kB / 0.5666 GB, free: 15.03 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.768e-06/0.3335, allocations: 4 kB / 0.5666 GB, free: 15.03 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.345e-05/0.3335, allocations: 8 kB / 0.5666 GB, free: 15.02 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.735e-05/0.3336, allocations: 19.97 kB / 0.5667 GB, free: 15 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006738/0.3342, allocations: 367.6 kB / 0.567 GB, free: 14.64 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001544/0.3358, allocations: 0.7684 MB / 0.5678 GB, free: 13.82 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006439/0.3364, allocations: 346.1 kB / 0.5681 GB, free: 13.48 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000256/0.3367, allocations: 120.7 kB / 0.5682 GB, free: 13.36 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.651e-05/0.3367, allocations: 7.969 kB / 0.5682 GB, free: 13.35 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.658e-05/0.3368, allocations: 30.56 kB / 0.5682 GB, free: 13.31 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=13): time 1.553e-06/0.3368, allocations: 4 kB / 0.5682 GB, free: 13.3 MB / 414.1 MB
Notification: Performance of matching and sorting (n=13): time 0.000996/0.3378, allocations: 436.8 kB / 0.5687 GB, free: 12.88 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.758e-05/0.3378, allocations: 51.41 kB / 0.5687 GB, free: 12.81 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002445/0.3381, allocations: 227.2 kB / 0.5689 GB, free: 12.58 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 3.592e-05/0.3381, allocations: 29.7 kB / 0.569 GB, free: 12.55 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 9.325e-05/0.3382, allocations: 120 kB / 0.5691 GB, free: 12.43 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 5.219e-05/0.3382, allocations: 39.64 kB / 0.5691 GB, free: 12.39 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001329/0.3384, allocations: 65.64 kB / 0.5692 GB, free: 12.32 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001776/0.3385, allocations: 330.8 kB / 0.5695 GB, free: 11.98 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002771/0.3388, allocations: 123.8 kB / 0.5696 GB, free: 11.86 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002837/0.3391, allocations: 154.1 kB / 0.5698 GB, free: 11.7 MB / 414.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005913/0.3397, allocations: 287.1 kB / 0.57 GB, free: 11.41 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.134e-06/0.3397, allocations: 0 / 0.57 GB, free: 11.41 MB / 414.1 MB
Notification: Performance of matching and sorting (n=16) (initialization): time 0.0007434/0.3404, allocations: 353.2 kB / 0.5704 GB, free: 11.06 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.726e-05/0.3405, allocations: 8.203 kB / 0.5704 GB, free: 11.05 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.725e-06/0.3405, allocations: 7.922 kB / 0.5704 GB, free: 11.04 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.665e-05/0.3405, allocations: 4 kB / 0.5704 GB, free: 11.04 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02301/0.3635, allocations: 1.463 MB / 0.5718 GB, free: 9.574 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03956/0.4031, allocations: 11.71 MB / 0.5832 GB, free: 13.17 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003666/0.4034, allocations: 27.98 kB / 0.5833 GB, free: 13.14 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.794e-05/0.4035, allocations: 15.97 kB / 0.5833 GB, free: 13.12 MB / 430.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (16):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * 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): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0001935/0.4037, allocations: 146.2 kB / 0.5834 GB, free: 12.97 MB / 430.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.733e-05/0.4037, allocations: 15.91 kB / 0.5834 GB, free: 12.96 MB / 430.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.89e-05/0.4038, allocations: 33.45 kB / 0.5835 GB, free: 12.92 MB / 430.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.843e-06/0.4038, allocations: 0 / 0.5835 GB, free: 12.92 MB / 430.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.214e-06/0.4038, allocations: 7.938 kB / 0.5835 GB, free: 12.91 MB / 430.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.486e-06/0.4038, allocations: 0 / 0.5835 GB, free: 12.91 MB / 430.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003727/0.4042, allocations: 256.5 kB / 0.5837 GB, free: 12.62 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.191e-06/0.4042, allocations: 3.984 kB / 0.5837 GB, free: 12.61 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02281/0.427, allocations: 1.451 MB / 0.5851 GB, free: 11.16 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.204e-06/0.427, allocations: 0 / 0.5851 GB, free: 11.16 MB / 430.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.419e-05/0.4271, allocations: 15.97 kB / 0.5852 GB, free: 11.14 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03873/0.4658, allocations: 11.71 MB / 0.5966 GB, free: 14.73 MB / 446.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.693e-06/0.4658, allocations: 0 / 0.5966 GB, free: 14.73 MB / 446.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008184/0.4666, allocations: 423 kB / 0.597 GB, free: 14.3 MB / 446.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.851e-05/0.4667, allocations: 15.91 kB / 0.597 GB, free: 14.29 MB / 446.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.423e-05/0.4667, allocations: 8 kB / 0.597 GB, free: 14.28 MB / 446.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002887/0.467, allocations: 12.05 kB / 0.597 GB, free: 14.27 MB / 446.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002393/0.4673, allocations: 67.72 kB / 0.5971 GB, free: 14.2 MB / 446.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.145e-05/0.4673, allocations: 15.97 kB / 0.5971 GB, free: 14.19 MB / 446.1 MB
Notification: Performance of sorting global known variables: time 0.0001741/0.4675, allocations: 171.1 kB / 0.5973 GB, free: 14.02 MB / 446.1 MB
Notification: Performance of sort global known variables: time 1e-07/0.4675, allocations: 0 / 0.5973 GB, free: 14.02 MB / 446.1 MB
Notification: Performance of remove unused functions: time 0.0007219/0.4682, allocations: 120 kB / 0.5974 GB, free: 13.9 MB / 446.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (13):
 * Single equations (assignments): 7
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * 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): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001196/0.4694, allocations: 0.9775 MB / 0.5984 GB, free: 12.9 MB / 446.1 MB
Notification: Performance of simCode: created initialization part: time 0.01975/0.4891, allocations: 1.412 MB / 0.5997 GB, free: 11.49 MB / 446.1 MB
Notification: Performance of simCode: created event and clocks part: time 5.15e-06/0.4891, allocations: 0 / 0.5997 GB, free: 11.49 MB / 446.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.01905/0.5082, allocations: 1.271 MB / 0.601 GB, free: 10.21 MB / 446.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004281/0.5086, allocations: 49.77 kB / 0.601 GB, free: 10.17 MB / 446.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004187/0.5128, allocations: 2.728 MB / 0.6037 GB, free: 7.344 MB / 446.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000404/0.5132, allocations: 0.7436 MB / 0.6044 GB, free: 6.574 MB / 446.1 MB
Notification: Performance of simCode: alias equations: time 0.0001496/0.5134, allocations: 49.44 kB / 0.6045 GB, free: 6.523 MB / 446.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.703e-05/0.5135, allocations: 47.42 kB / 0.6045 GB, free: 6.477 MB / 446.1 MB
Notification: Performance of SimCode: time 8.92e-07/0.5135, allocations: 0 / 0.6045 GB, free: 6.477 MB / 446.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03015/0.5436, allocations: 8.777 MB / 0.6131 GB, free: 13.89 MB / 462.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 12.8/13.35, allocations: 4.062 kB / 0.6131 GB, free: 13.88 MB / 462.1 MB
"
[Timeout remaining time 646]
(rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC_res.mat --tempDir=temp_ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Plate_kc_overall_KC_fmu --startTime=0 --stopTime=1.01 --stepSize=0.000201839 --timeout=50 --tolerance=1e-07 ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_HeatTransfer_Plate_kc_overall_KC.fmu > ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_overall_KC.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 16.421303312003147]
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]', 'Nu[1]', 'Nu[2]', 'Nu[3]', 'velocity[1]', 'velocity[2]', 'velocity[3]', 'kc[1]', 'kc[2]', 'kc[3]', 'Pr[1]', 'Pr[2]', 'Pr[3]', 'Re[1]', 'Re[2]', 'Re[3]', 'input_Nu.y']
13.523320264997892 13.54849362 13.21499635
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f916732f3a0>