Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00147/0.00147, allocations: 121.8 kB / 17.8 MB, free: 5.121 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001513/0.001513, allocations: 187.8 kB / 20.75 MB, free: 2.184 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.351/1.351, allocations: 225.6 MB / 249.1 MB, free: 3.59 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8223/0.8223, allocations: 128.4 MB / 432.4 MB, free: 13.16 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors")
translateModel(IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001862/0.001862, allocations: 67.91 kB / 0.5987 GB, free: 15.81 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3759/0.3777, allocations: 83.26 MB / 0.68 GB, free: 7.055 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors): time 0.003154/0.3809, allocations: 2.67 MB / 0.6826 GB, free: 4.992 MB / 0.4981 GB
Notification: Performance of NFInst.instExpressions: time 0.00158/0.3825, allocations: 1.328 MB / 0.6839 GB, free: 3.957 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 9.208e-05/0.3826, allocations: 3.031 kB / 0.6839 GB, free: 3.957 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006025/0.3832, allocations: 185.8 kB / 0.6841 GB, free: 3.816 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.0002959/0.3835, allocations: 168.4 kB / 0.6843 GB, free: 3.691 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002865/0.3837, allocations: 164.1 kB / 0.6844 GB, free: 3.57 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.0002755/0.384, allocations: 263.4 kB / 0.6847 GB, free: 3.426 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002304/0.3843, allocations: 112.5 kB / 0.6848 GB, free: 3.363 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001437/0.3844, allocations: 105.6 kB / 0.6849 GB, free: 3.305 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000226/0.3846, allocations: 131.3 kB / 0.685 GB, free: 3.227 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 3.241e-05/0.3847, allocations: 14.88 kB / 0.685 GB, free: 3.227 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002168/0.3849, allocations: 149.6 kB / 0.6852 GB, free: 3.156 MB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 6.456e-05/0.3849, allocations: 78.09 kB / 0.6852 GB, free: 3.102 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 7.68e-05/0.385, allocations: 85.52 kB / 0.6853 GB, free: 3.047 MB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002932/0.3853, allocations: 293.8 kB / 0.6856 GB, free: 2.859 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 3.296e-06/0.3853, allocations: 1.188 kB / 0.6856 GB, free: 2.859 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 1.352e-06/0.3853, allocations: 0 / 0.6856 GB, free: 2.859 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 5.49e-06/0.3853, allocations: 0 / 0.6856 GB, free: 2.859 MB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 41
 * Number of variables: 41
Notification: Performance of Generate backend data structure: time 0.0006192/0.3859, allocations: 0.4989 MB / 0.6861 GB, free: 2.375 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 3.03e-05/0.386, allocations: 9.781 kB / 0.6861 GB, free: 2.375 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004468/0.3864, allocations: 66.67 kB / 0.6862 GB, free: 2.344 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002169/0.3866, allocations: 246.5 kB / 0.6864 GB, free: 2.094 MB / 0.4981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.114e-05/0.3866, allocations: 13.95 kB / 0.6864 GB, free: 2.086 MB / 0.4981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.088e-05/0.3867, allocations: 17.94 kB / 0.6864 GB, free: 2.078 MB / 0.4981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004311/0.3871, allocations: 311.9 kB / 0.6867 GB, free: 1.859 MB / 0.4981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.152e-05/0.3871, allocations: 1.062 kB / 0.6867 GB, free: 1.859 MB / 0.4981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.217e-05/0.3871, allocations: 5.156 kB / 0.6867 GB, free: 1.855 MB / 0.4981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.057e-05/0.3872, allocations: 26.86 kB / 0.6868 GB, free: 1.848 MB / 0.4981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004333/0.3876, allocations: 259.6 kB / 0.687 GB, free: 1.727 MB / 0.4981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001117/0.3887, allocations: 1.498 MB / 0.6885 GB, free: 292 kB / 0.4981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004185/0.3891, allocations: 247.7 kB / 0.6887 GB, free: 132 kB / 0.4981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001948/0.3893, allocations: 122.7 kB / 0.6888 GB, free: 60 kB / 0.4981 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.29e-05/0.3894, allocations: 2.094 kB / 0.6888 GB, free: 60 kB / 0.4981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.231e-05/0.3894, allocations: 36.72 kB / 0.6889 GB, free: 16 kB / 0.4981 GB
Notification: Performance of pre-optimization done (n=15): time 1.172e-06/0.3894, allocations: 0 / 0.6889 GB, free: 16 kB / 0.4981 GB
Notification: Performance of matching and sorting (n=15): time 0.0007504/0.3901, allocations: 342.9 kB / 0.6892 GB, free: 15.83 MB / 0.5137 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.022e-05/0.3902, allocations: 79.17 kB / 0.6893 GB, free: 15.74 MB / 0.5137 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001768/0.3904, allocations: 184.8 kB / 0.6894 GB, free: 15.59 MB / 0.5137 GB
Notification: Performance of collectPreVariables (initialization): time 2.668e-05/0.3904, allocations: 30.89 kB / 0.6895 GB, free: 15.55 MB / 0.5137 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001011/0.3905, allocations: 145 kB / 0.6896 GB, free: 15.42 MB / 0.5137 GB
Notification: Performance of collectInitialBindings (initialization): time 4.727e-05/0.3905, allocations: 54.19 kB / 0.6897 GB, free: 15.37 MB / 0.5137 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.22e-05/0.3906, allocations: 52.11 kB / 0.6897 GB, free: 15.33 MB / 0.5137 GB
Notification: Performance of setup shared object (initialization): time 0.0001521/0.3908, allocations: 330.5 kB / 0.69 GB, free: 15 MB / 0.5137 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002217/0.391, allocations: 108.1 kB / 0.6901 GB, free: 14.95 MB / 0.5137 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002482/0.3912, allocations: 168.3 kB / 0.6903 GB, free: 14.82 MB / 0.5137 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004663/0.3917, allocations: 292.5 kB / 0.6906 GB, free: 14.62 MB / 0.5137 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.474e-06/0.3917, allocations: 0 / 0.6906 GB, free: 14.62 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=23) (initialization): time 0.0005522/0.3923, allocations: 304.9 kB / 0.6909 GB, free: 14.46 MB / 0.5137 GB
Notification: Performance of prepare postOptimizeDAE: time 1.382e-05/0.3923, allocations: 5.812 kB / 0.6909 GB, free: 14.46 MB / 0.5137 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.931e-06/0.3923, allocations: 6.219 kB / 0.6909 GB, free: 14.46 MB / 0.5137 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.577e-05/0.3923, allocations: 3.438 kB / 0.6909 GB, free: 14.46 MB / 0.5137 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002719/0.3926, allocations: 62.84 kB / 0.6909 GB, free: 14.43 MB / 0.5137 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.384e-06/0.3926, allocations: 3.344 kB / 0.6909 GB, free: 14.43 MB / 0.5137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001888/0.3928, allocations: 37.22 kB / 0.691 GB, free: 14.41 MB / 0.5137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.829e-05/0.3928, allocations: 6.781 kB / 0.691 GB, free: 14.41 MB / 0.5137 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000257/0.393, allocations: 195.8 kB / 0.6912 GB, free: 14.27 MB / 0.5137 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000235/0.3933, allocations: 156.8 kB / 0.6913 GB, free: 14.14 MB / 0.5137 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004063/0.3937, allocations: 253 kB / 0.6916 GB, free: 13.96 MB / 0.5137 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.262e-06/0.3937, allocations: 0 / 0.6916 GB, free: 13.96 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=23) (initialization_lambda0): time 0.0004831/0.3942, allocations: 271 kB / 0.6918 GB, free: 13.82 MB / 0.5137 GB
Notification: Performance of prepare postOptimizeDAE: time 7.905e-06/0.3942, allocations: 6.75 kB / 0.6918 GB, free: 13.82 MB / 0.5137 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.725e-06/0.3942, allocations: 2.344 kB / 0.6918 GB, free: 13.82 MB / 0.5137 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.291e-06/0.3942, allocations: 6.234 kB / 0.6918 GB, free: 13.82 MB / 0.5137 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002062/0.3944, allocations: 53.28 kB / 0.6919 GB, free: 13.8 MB / 0.5137 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.097e-06/0.3944, allocations: 4 kB / 0.6919 GB, free: 13.8 MB / 0.5137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001828/0.3946, allocations: 43.38 kB / 0.6919 GB, free: 13.77 MB / 0.5137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.387e-05/0.3946, allocations: 7 kB / 0.6919 GB, free: 13.77 MB / 0.5137 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * 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 (23):
 * Single equations (assignments): 23
 * 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 0.000124/0.3947, allocations: 187.7 kB / 0.6921 GB, free: 13.58 MB / 0.5137 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.118e-05/0.3948, allocations: 15.88 kB / 0.6921 GB, free: 13.57 MB / 0.5137 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005586/0.3953, allocations: 277.2 kB / 0.6924 GB, free: 13.41 MB / 0.5137 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.837e-06/0.3953, allocations: 2.5 kB / 0.6924 GB, free: 13.41 MB / 0.5137 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.298e-06/0.3953, allocations: 4 kB / 0.6924 GB, free: 13.4 MB / 0.5137 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.328e-06/0.3953, allocations: 1.125 kB / 0.6924 GB, free: 13.4 MB / 0.5137 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001059/0.3964, allocations: 0.6829 MB / 0.6931 GB, free: 12.85 MB / 0.5137 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.585e-06/0.3964, allocations: 1.344 kB / 0.6931 GB, free: 12.85 MB / 0.5137 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002281/0.3966, allocations: 46.89 kB / 0.6931 GB, free: 12.83 MB / 0.5137 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.596e-06/0.3966, allocations: 2.656 kB / 0.6931 GB, free: 12.83 MB / 0.5137 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.826e-05/0.3967, allocations: 5.438 kB / 0.6931 GB, free: 12.83 MB / 0.5137 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.809e-06/0.3967, allocations: 6.531 kB / 0.6931 GB, free: 12.82 MB / 0.5137 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.993e-06/0.3967, allocations: 1.469 kB / 0.6931 GB, free: 12.82 MB / 0.5137 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005783/0.3972, allocations: 443.2 kB / 0.6936 GB, free: 12.48 MB / 0.5137 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001183/0.3974, allocations: 123 kB / 0.6937 GB, free: 12.36 MB / 0.5137 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.309e-05/0.3974, allocations: 8.094 kB / 0.6937 GB, free: 12.35 MB / 0.5137 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002042/0.3976, allocations: 25.53 kB / 0.6937 GB, free: 12.34 MB / 0.5137 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.954e-05/0.3977, allocations: 21.05 kB / 0.6937 GB, free: 12.32 MB / 0.5137 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.223e-05/0.3977, allocations: 5.156 kB / 0.6937 GB, free: 12.32 MB / 0.5137 GB
Notification: Performance of sorting global known variables: time 0.0001126/0.3978, allocations: 132.5 kB / 0.6939 GB, free: 12.22 MB / 0.5137 GB
Notification: Performance of sort global known variables: time 8.1e-08/0.3978, allocations: 0 / 0.6939 GB, free: 12.22 MB / 0.5137 GB
Notification: Performance of remove unused functions: time 0.0004523/0.3982, allocations: 84.94 kB / 0.6939 GB, free: 12.2 MB / 0.5137 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (16):
 * Single equations (assignments): 16
 * 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 0.0001326/0.3984, allocations: 101.2 kB / 0.694 GB, free: 12.11 MB / 0.5137 GB
Notification: Performance of simCode: created initialization part: time 0.0007048/0.3991, allocations: 359.3 kB / 0.6944 GB, free: 11.95 MB / 0.5137 GB
Notification: Performance of simCode: created event and clocks part: time 1.974e-06/0.3991, allocations: 0 / 0.6944 GB, free: 11.95 MB / 0.5137 GB
Notification: Performance of simCode: created simulation system equations: time 0.000226/0.3993, allocations: 118.6 kB / 0.6945 GB, free: 11.89 MB / 0.5137 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004494/0.3997, allocations: 36.02 kB / 0.6945 GB, free: 11.88 MB / 0.5137 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000759/0.4005, allocations: 475.2 kB / 0.695 GB, free: 11.52 MB / 0.5137 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003893/0.4009, allocations: 0.744 MB / 0.6957 GB, free: 10.79 MB / 0.5137 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.887e-05/0.401, allocations: 22.05 kB / 0.6957 GB, free: 10.78 MB / 0.5137 GB
Notification: Performance of SimCode: time 3.01e-07/0.401, allocations: 0 / 0.6957 GB, free: 10.78 MB / 0.5137 GB
Notification: Performance of Templates: time 0.004332/0.4053, allocations: 2.598 MB / 0.6983 GB, free: 9.445 MB / 0.5137 GB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.sim & ./IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Loads.Examples.ParallelResistors.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 7.488829278154299]
Failed to read output from testmodel.py, exit status != 0:
0.4131048710551113 0.425027813 0.037081069
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f9a5bf36050>