Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.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 0.001354/0.001354, allocations: 80.36 kB / 19.18 MB, free: 2.527 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 0.001465/0.001465, allocations: 165.9 kB / 22.46 MB, free: 5.355 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 1.525/1.525, allocations: 177.2 MB / 202.8 MB, free: 9.172 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.9213/0.9213, allocations: 110.3 MB / 369.4 MB, free: 1.168 MB / 334.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput")
translateModel(BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.713e-06/1.713e-06, allocations: 0 / 0.5478 GB, free: 9.836 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.052e-05/2.223e-05, allocations: 2.281 kB / 0.5478 GB, free: 9.832 MB / 462.1 MB
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput): time 0.003194/0.003216, allocations: 1.965 MB / 0.5497 GB, free: 7.867 MB / 462.1 MB
Notification: Performance of NFInst.instExpressions: time 0.002577/0.005793, allocations: 1.524 MB / 0.5512 GB, free: 6.34 MB / 462.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 5.342e-05/0.005846, allocations: 0 / 0.5512 GB, free: 6.34 MB / 462.1 MB
Notification: Performance of NFTyping.typeComponents: time 6.921e-05/0.005916, allocations: 31.72 kB / 0.5512 GB, free: 6.309 MB / 462.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0001101/0.006026, allocations: 47.5 kB / 0.5513 GB, free: 6.262 MB / 462.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001041/0.007067, allocations: 374.5 kB / 0.5516 GB, free: 5.895 MB / 462.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0002698/0.007337, allocations: 231 kB / 0.5518 GB, free: 5.668 MB / 462.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001342/0.007471, allocations: 37.66 kB / 0.5519 GB, free: 5.629 MB / 462.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001686/0.007639, allocations: 115.8 kB / 0.552 GB, free: 5.516 MB / 462.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001435/0.007783, allocations: 75.77 kB / 0.552 GB, free: 5.441 MB / 462.1 MB
Notification: Performance of NFPackage.collectConstants: time 3.919e-05/0.007822, allocations: 20 kB / 0.5521 GB, free: 5.422 MB / 462.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008308/0.008653, allocations: 407.4 kB / 0.5525 GB, free: 5.023 MB / 462.1 MB
Notification: Performance of NFScalarize.scalarize: time 5.593e-05/0.008709, allocations: 43.83 kB / 0.5525 GB, free: 4.98 MB / 462.1 MB
Notification: Performance of NFVerifyModel.verify: time 9.777e-05/0.008807, allocations: 71.88 kB / 0.5526 GB, free: 4.91 MB / 462.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0007225/0.009529, allocations: 494.6 kB / 0.553 GB, free: 4.426 MB / 462.1 MB
Notification: Performance of FrontEnd - DAE generated: time 2.705e-06/0.009532, allocations: 0 / 0.553 GB, free: 4.426 MB / 462.1 MB
Notification: Performance of FrontEnd: time 1.012e-06/0.009533, allocations: 0 / 0.553 GB, free: 4.426 MB / 462.1 MB
Notification: Performance of Transformations before backend: time 1.172e-05/0.009545, allocations: 4 kB / 0.553 GB, free: 4.422 MB / 462.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 36
 * Number of variables: 36
Notification: Performance of Generate backend data structure: time 0.0008884/0.01043, allocations: 457.2 kB / 0.5535 GB, free: 3.938 MB / 462.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.326e-05/0.01047, allocations: 11.97 kB / 0.5535 GB, free: 3.926 MB / 462.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006256/0.01109, allocations: 84.78 kB / 0.5536 GB, free: 3.844 MB / 462.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001525/0.01124, allocations: 125.6 kB / 0.5537 GB, free: 3.695 MB / 462.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001053/0.01135, allocations: 75.95 kB / 0.5538 GB, free: 3.609 MB / 462.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.14e-05/0.01138, allocations: 12.38 kB / 0.5538 GB, free: 3.598 MB / 462.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005162/0.0119, allocations: 250.7 kB / 0.554 GB, free: 3.336 MB / 462.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.112e-05/0.01191, allocations: 192 / 0.554 GB, free: 3.336 MB / 462.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.604e-05/0.01193, allocations: 4.375 kB / 0.554 GB, free: 3.332 MB / 462.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.112e-05/0.01195, allocations: 8.125 kB / 0.554 GB, free: 3.324 MB / 462.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003472/0.01229, allocations: 131.8 kB / 0.5542 GB, free: 3.195 MB / 462.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001422/0.01371, allocations: 0.6065 MB / 0.5547 GB, free: 2.559 MB / 462.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002237/0.01595, allocations: 326.2 kB / 0.5551 GB, free: 2.23 MB / 462.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000234/0.01619, allocations: 76.83 kB / 0.5551 GB, free: 2.152 MB / 462.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004819/0.01667, allocations: 79.91 kB / 0.5552 GB, free: 2.074 MB / 462.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.642e-05/0.0167, allocations: 30.56 kB / 0.5552 GB, free: 2.035 MB / 462.1 MB
Notification: Performance of pre-optimization done (n=15): time 1.572e-06/0.01671, allocations: 0 / 0.5552 GB, free: 2.035 MB / 462.1 MB
Notification: Performance of matching and sorting (n=15): time 0.00183/0.01854, allocations: 387.6 kB / 0.5556 GB, free: 1.652 MB / 462.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.099e-05/0.01858, allocations: 55.34 kB / 0.5557 GB, free: 1.586 MB / 462.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001394/0.01872, allocations: 136.1 kB / 0.5558 GB, free: 1.445 MB / 462.1 MB
Notification: Performance of collectPreVariables (initialization): time 3.393e-05/0.01875, allocations: 29.7 kB / 0.5558 GB, free: 1.41 MB / 462.1 MB
Notification: Performance of collectInitialEqns (initialization): time 9.727e-05/0.01885, allocations: 128.3 kB / 0.5559 GB, free: 1.281 MB / 462.1 MB
Notification: Performance of collectInitialBindings (initialization): time 5.133e-05/0.0189, allocations: 47.59 kB / 0.556 GB, free: 1.234 MB / 462.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.747e-05/0.01899, allocations: 41.64 kB / 0.556 GB, free: 1.188 MB / 462.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001644/0.01915, allocations: 318.8 kB / 0.5563 GB, free: 0.8672 MB / 462.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002352/0.01939, allocations: 79.95 kB / 0.5564 GB, free: 0.7891 MB / 462.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002422/0.01963, allocations: 86.53 kB / 0.5565 GB, free: 0.707 MB / 462.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004459/0.02007, allocations: 152.8 kB / 0.5566 GB, free: 0.5547 MB / 462.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.628e-06/0.02008, allocations: 7.922 kB / 0.5566 GB, free: 0.5469 MB / 462.1 MB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.001017/0.0211, allocations: 288.7 kB / 0.5569 GB, free: 264 kB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.6e-05/0.02111, allocations: 4 kB / 0.5569 GB, free: 260 kB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.368e-06/0.02112, allocations: 0 / 0.5569 GB, free: 260 kB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006031/0.02172, allocations: 124.7 kB / 0.557 GB, free: 132 kB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001389/0.02311, allocations: 111.9 kB / 0.5571 GB, free: 20 kB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009907/0.0241, allocations: 0.6265 MB / 0.5578 GB, free: 15.37 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001979/0.0243, allocations: 31.86 kB / 0.5578 GB, free: 15.34 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.294e-05/0.02432, allocations: 4 kB / 0.5578 GB, free: 15.33 MB / 478.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 2 (com.isOn,$PRE.com.isOn)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (17):
 * 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: 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
   {(3,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0001514/0.02447, allocations: 134.4 kB / 0.5579 GB, free: 15.19 MB / 478.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.71e-05/0.02452, allocations: 7.953 kB / 0.5579 GB, free: 15.18 MB / 478.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009749/0.02549, allocations: 284.4 kB / 0.5582 GB, free: 14.91 MB / 478.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.859e-06/0.0255, allocations: 7.938 kB / 0.5582 GB, free: 14.9 MB / 478.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.941e-06/0.02551, allocations: 3.984 kB / 0.5582 GB, free: 14.9 MB / 478.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.437e-06/0.02551, allocations: 0 / 0.5582 GB, free: 14.9 MB / 478.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001903/0.02742, allocations: 0.6447 MB / 0.5588 GB, free: 14.21 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.294e-06/0.02742, allocations: 0 / 0.5588 GB, free: 14.21 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001345/0.02876, allocations: 96.02 kB / 0.5589 GB, free: 14.11 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005323/0.0293, allocations: 124.8 kB / 0.559 GB, free: 13.99 MB / 478.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.316e-05/0.02932, allocations: 11.97 kB / 0.5591 GB, free: 13.98 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008981/0.03022, allocations: 0.6265 MB / 0.5597 GB, free: 13.32 MB / 478.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.623e-06/0.03022, allocations: 0 / 0.5597 GB, free: 13.32 MB / 478.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009987/0.03122, allocations: 364.4 kB / 0.56 GB, free: 12.95 MB / 478.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 2.199e-05/0.03124, allocations: 15.88 kB / 0.56 GB, free: 12.93 MB / 478.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.615e-05/0.03127, allocations: 4 kB / 0.56 GB, free: 12.93 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002396/0.03151, allocations: 19.92 kB / 0.5601 GB, free: 12.91 MB / 478.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.19e-05/0.03156, allocations: 7.984 kB / 0.5601 GB, free: 12.9 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.065e-05/0.03158, allocations: 11.98 kB / 0.5601 GB, free: 12.89 MB / 478.1 MB
Notification: Performance of sorting global known variables: time 7.909e-05/0.03166, allocations: 101.6 kB / 0.5602 GB, free: 12.79 MB / 478.1 MB
Notification: Performance of sort global known variables: time 7e-08/0.03166, allocations: 0 / 0.5602 GB, free: 12.79 MB / 478.1 MB
Notification: Performance of remove unused functions: time 0.0005063/0.03216, allocations: 135.5 kB / 0.5603 GB, free: 12.66 MB / 478.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 1 (com.isOn)
 * Number of discrete states: 1 (com.isOn)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 11
 * 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
   {(3,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005317/0.03269, allocations: 254.6 kB / 0.5605 GB, free: 12.39 MB / 478.1 MB
Notification: Performance of simCode: created initialization part: time 0.001001/0.0337, allocations: 219.8 kB / 0.5608 GB, free: 12.18 MB / 478.1 MB
Notification: Performance of simCode: created event and clocks part: time 7.323e-06/0.0337, allocations: 4 kB / 0.5608 GB, free: 12.18 MB / 478.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.0006651/0.03437, allocations: 119.9 kB / 0.5609 GB, free: 12.06 MB / 478.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004057/0.03477, allocations: 35.98 kB / 0.5609 GB, free: 12.02 MB / 478.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008706/0.03564, allocations: 340.3 kB / 0.5612 GB, free: 11.66 MB / 478.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001009/0.03574, allocations: 94.72 kB / 0.5613 GB, free: 11.53 MB / 478.1 MB
Notification: Performance of simCode: alias equations: time 9.777e-05/0.03584, allocations: 23.39 kB / 0.5613 GB, free: 11.51 MB / 478.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.325e-05/0.0359, allocations: 16.5 kB / 0.5614 GB, free: 11.5 MB / 478.1 MB
Notification: Performance of SimCode: time 4.71e-07/0.0359, allocations: 0 / 0.5614 GB, free: 11.5 MB / 478.1 MB
Notification: Performance of Templates: time 0.009785/0.04568, allocations: 4.556 MB / 0.5658 GB, free: 7.051 MB / 478.1 MB
"
[Timeout remaining time 660]
make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.makefile [Timeout 660]
(rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 5.672155287116766]
Failed to read output from testmodel.py, exit status != 0:
0.05477079004049301 0.07123955 0.058319476
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f9d6330d1e0>