Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.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 0.001427/0.001427, allocations: 119.2 kB / 19.7 MB, free: 2.188 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 0.001542/0.001542, allocations: 221.6 kB / 23.01 MB, free: 5 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 1.491/1.491, allocations: 230.6 MB / 256.8 MB, free: 7.98 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.995/0.995, allocations: 150 MB / 463.1 MB, free: 10.51 MB / 366.1 MB
"
[Timeout remaining time 178]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/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(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=86400,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6")
translateModel(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=86400,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6") [Timeout 660]
"Notification: IBPSA 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 0.002359/0.002359, allocations: 69.41 kB / 0.6417 GB, free: 9.91 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2205/0.2229, allocations: 89.18 MB / 0.7288 GB, free: 0.7891 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6): time 0.6926/0.9155, allocations: 160.8 MB / 0.8858 GB, free: 6.094 MB / 0.6544 GB
Notification: Performance of NFInst.instExpressions: time 0.03405/0.9495, allocations: 22.05 MB / 0.9074 GB, free: 15.98 MB / 0.6856 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00351/0.9531, allocations: 75.38 kB / 0.9074 GB, free: 15.9 MB / 0.6856 GB
Notification: Performance of NFTyping.typeComponents: time 0.002183/0.9552, allocations: 1.352 MB / 0.9088 GB, free: 14.55 MB / 0.6856 GB
Notification: Performance of NFTyping.typeBindings: time 0.002489/0.9577, allocations: 1.047 MB / 0.9098 GB, free: 13.5 MB / 0.6856 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001544/0.9593, allocations: 454.4 kB / 0.9102 GB, free: 13.05 MB / 0.6856 GB
Notification: Performance of NFFlatten.flatten: time 0.002384/0.9617, allocations: 1.469 MB / 0.9116 GB, free: 11.58 MB / 0.6856 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009648/0.9626, allocations: 0.6371 MB / 0.9123 GB, free: 10.93 MB / 0.6856 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001033/0.9636, allocations: 0.6815 MB / 0.9129 GB, free: 10.24 MB / 0.6856 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001621/0.9653, allocations: 1.211 MB / 0.9141 GB, free: 9.031 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001372/0.9654, allocations: 72 kB / 0.9142 GB, free: 8.961 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003508/0.9658, allocations: 128 kB / 0.9143 GB, free: 8.836 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003661/0.9661, allocations: 372.5 kB / 0.9147 GB, free: 8.473 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005698/0.9667, allocations: 0.5665 MB / 0.9152 GB, free: 7.902 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.001723/0.9684, allocations: 1.387 MB / 0.9166 GB, free: 6.516 MB / 0.6856 GB
Notification: Performance of FrontEnd - DAE generated: time 4.96e-06/0.9684, allocations: 4 kB / 0.9166 GB, free: 6.512 MB / 0.6856 GB
Notification: Performance of FrontEnd: time 1.894e-06/0.9684, allocations: 0 / 0.9166 GB, free: 6.512 MB / 0.6856 GB
Notification: Performance of Transformations before backend: time 1.881e-05/0.9684, allocations: 4 kB / 0.9166 GB, free: 6.508 MB / 0.6856 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 121
 * Number of variables: 121
Notification: Performance of Generate backend data structure: time 0.002908/0.9714, allocations: 1.724 MB / 0.9183 GB, free: 4.738 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 4.3e-05/0.9714, allocations: 8.031 kB / 0.9183 GB, free: 4.73 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003234/0.9717, allocations: 172 kB / 0.9184 GB, free: 4.562 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001133/0.9728, allocations: 0.7069 MB / 0.9191 GB, free: 3.824 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001621/0.973, allocations: 100.4 kB / 0.9192 GB, free: 3.711 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001012/0.9731, allocations: 59.94 kB / 0.9193 GB, free: 3.652 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001098/0.9742, allocations: 0.573 MB / 0.9198 GB, free: 3.066 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.212e-05/0.9742, allocations: 0 / 0.9198 GB, free: 3.066 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.558e-05/0.9743, allocations: 23.98 kB / 0.9199 GB, free: 3.043 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.581e-05/0.9743, allocations: 12 kB / 0.9199 GB, free: 3.031 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009482/0.9753, allocations: 439.7 kB / 0.9203 GB, free: 2.602 MB / 0.6856 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 0.004466/0.9797, allocations: 2.978 MB / 0.9232 GB, free: 15.36 MB / 0.7012 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001313/0.981, allocations: 482.1 kB / 0.9237 GB, free: 14.88 MB / 0.7012 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006448/0.9817, allocations: 289.4 kB / 0.9239 GB, free: 14.6 MB / 0.7012 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.413e-05/0.9817, allocations: 8.375 kB / 0.9239 GB, free: 14.59 MB / 0.7012 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000702/0.9824, allocations: 325.7 kB / 0.9243 GB, free: 14.27 MB / 0.7012 GB
Notification: Performance of pre-optimization done (n=52): time 2.955e-06/0.9824, allocations: 0 / 0.9243 GB, free: 14.27 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=52): time 0.003375/0.9858, allocations: 1.202 MB / 0.9254 GB, free: 13.05 MB / 0.7012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.882e-05/0.9859, allocations: 63.83 kB / 0.9255 GB, free: 12.97 MB / 0.7012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002722/0.9886, allocations: 2.149 MB / 0.9276 GB, free: 10.81 MB / 0.7012 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001126/0.9887, allocations: 45.64 kB / 0.9276 GB, free: 10.76 MB / 0.7012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006756/0.9894, allocations: 0.6328 MB / 0.9283 GB, free: 10.12 MB / 0.7012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002044/0.9896, allocations: 174.6 kB / 0.9284 GB, free: 9.949 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001967/0.9898, allocations: 106.3 kB / 0.9285 GB, free: 9.84 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 0.0001685/0.99, allocations: 330 kB / 0.9288 GB, free: 9.512 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005625/0.9905, allocations: 241.1 kB / 0.9291 GB, free: 9.277 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006426/0.9912, allocations: 345.9 kB / 0.9294 GB, free: 8.898 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001079/0.9923, allocations: 0.5579 MB / 0.9299 GB, free: 8.305 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.098e-06/0.9923, allocations: 0 / 0.9299 GB, free: 8.305 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.002006/0.9943, allocations: 0.9147 MB / 0.9308 GB, free: 7.379 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 2.828e-05/0.9943, allocations: 8 kB / 0.9308 GB, free: 7.371 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.957e-06/0.9943, allocations: 0 / 0.9308 GB, free: 7.371 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005824/0.9949, allocations: 198.5 kB / 0.931 GB, free: 7.176 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004034/0.9953, allocations: 104 kB / 0.9311 GB, free: 7.074 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004292/0.9996, allocations: 2.957 MB / 0.934 GB, free: 4.012 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005789/1, allocations: 71.62 kB / 0.9341 GB, free: 3.941 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.792e-05/1, allocations: 24 kB / 0.9341 GB, free: 3.918 MB / 0.7012 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 24 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition6,$PRE.intGai.nextTimeEvent,$whenCondition5,$PRE.reference.nextTimeEvent,$whenCondition4,$PRE.setTemp.nextTimeEvent,$whenCondition3,$whenCondition1,reference.nextTimeEvent,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,assEqu.satisfied,$PRE.assEqu.satisfied,mean.y_last,$PRE.mean.y_last,$whenCondition2,intGai.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,$PRE.setTemp.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (57):
 * Single equations (assignments): 56
 * 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): 1 system
   {(2,17,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0007412/1.001, allocations: 442.6 kB / 0.9345 GB, free: 3.48 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000191/1.001, allocations: 147 kB / 0.9347 GB, free: 3.336 MB / 0.7012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001734/1.003, allocations: 0.853 MB / 0.9355 GB, free: 2.469 MB / 0.7012 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.145e-05/1.003, allocations: 4 kB / 0.9355 GB, free: 2.465 MB / 0.7012 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.998e-06/1.003, allocations: 4 kB / 0.9355 GB, free: 2.461 MB / 0.7012 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.384e-06/1.003, allocations: 0 / 0.9355 GB, free: 2.461 MB / 0.7012 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003037/1.006, allocations: 1.723 MB / 0.9372 GB, free: 0.6758 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.007e-06/1.006, allocations: 0 / 0.9372 GB, free: 0.6758 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002641/1.006, allocations: 43.97 kB / 0.9372 GB, free: 0.6328 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000525/1.007, allocations: 205.5 kB / 0.9374 GB, free: 436 kB / 0.7012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.928e-05/1.007, allocations: 11.94 kB / 0.9374 GB, free: 424 kB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005176/1.012, allocations: 4.395 MB / 0.9417 GB, free: 11.8 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.727e-06/1.012, allocations: 4.031 kB / 0.9417 GB, free: 11.8 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002413/1.014, allocations: 1.171 MB / 0.9429 GB, free: 10.6 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000377/1.015, allocations: 178.9 kB / 0.943 GB, free: 10.43 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001114/1.015, allocations: 12 kB / 0.9431 GB, free: 10.41 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000366/1.015, allocations: 35.91 kB / 0.9431 GB, free: 10.38 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002439/1.015, allocations: 56.33 kB / 0.9431 GB, free: 10.32 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.37e-05/1.016, allocations: 19.98 kB / 0.9432 GB, free: 10.3 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.002341/1.018, allocations: 1.569 MB / 0.9447 GB, free: 8.738 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 1e-07/1.018, allocations: 4 kB / 0.9447 GB, free: 8.734 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.001078/1.019, allocations: 227.7 kB / 0.9449 GB, free: 8.512 MB / 0.7169 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (mean.x,assEqu.diff,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,thermalZoneTwoElements.extWallRC.thermCapExt[1].T)
 * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,mean.y_last,assEqu.nFai,assEqu.satisfied,setTemp.nextTimeEventScaled,setTemp.nextTimeEvent,reference.nextTimeEventScaled,reference.nextTimeEvent,intGai.nextTimeEventScaled,intGai.nextTimeEvent)
 * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (34):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * 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): 2 systems
   {(2,14,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.00223/1.021, allocations: 495 kB / 0.9454 GB, free: 8.25 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.002013/1.023, allocations: 0.7354 MB / 0.9461 GB, free: 7.504 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 3.918e-06/1.023, allocations: 0 / 0.9461 GB, free: 7.504 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.001129/1.024, allocations: 0.5663 MB / 0.9467 GB, free: 6.914 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001254/1.026, allocations: 242 kB / 0.9469 GB, free: 6.695 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005383/1.031, allocations: 2.854 MB / 0.9497 GB, free: 3.797 MB / 0.7169 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001139/1.032, allocations: 1.25 MB / 0.9509 GB, free: 2.516 MB / 0.7169 GB
Notification: Performance of simCode: alias equations: time 0.0004325/1.033, allocations: 97.17 kB / 0.951 GB, free: 2.418 MB / 0.7169 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001447/1.033, allocations: 55.42 kB / 0.951 GB, free: 2.367 MB / 0.7169 GB
Notification: Performance of SimCode: time 1.212e-06/1.033, allocations: 0 / 0.951 GB, free: 2.367 MB / 0.7169 GB
Notification: Performance of Templates: time 0.02599/1.059, allocations: 12.06 MB / 0.9628 GB, free: 6.445 MB / 0.7325 GB
"
[Timeout remaining time 659]
make -j1 -f IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe ; mkfifo IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe >> ../files/IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.sim & ./IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 7.910843099933118]
Failed to read output from testmodel.py, exit status != 0:
1.069684823974967 1.084300731 0.11257028200000001
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f1dfe46af50>