Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.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 0.001256/0.001256, allocations: 110 kB / 18.93 MB, free: 2.945 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 0.001415/0.001415, allocations: 184.7 kB / 22.22 MB, free: 5.164 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 1.406/1.406, allocations: 225.6 MB / 251 MB, free: 13 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.0025/0.0025, allocations: 291.9 kB / 306.5 MB, free: 8.395 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.189/1.189, allocations: 180.9 MB / 0.53 GB, free: 14.45 MB / 382.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth") translateModel(BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002832/0.002832, allocations: 101 kB / 0.7308 GB, free: 38.93 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1369/0.1398, allocations: 94.19 MB / 0.8228 GB, free: 1.832 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth): time 0.007466/0.1472, allocations: 5.416 MB / 0.8281 GB, free: 12.39 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.1767/0.3239, allocations: 151.4 MB / 0.9759 GB, free: 4.41 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007949/0.3247, allocations: 23.81 kB / 0.976 GB, free: 4.387 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0006199/0.3253, allocations: 210.1 kB / 0.9762 GB, free: 4.18 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.00176/0.3271, allocations: 0.6087 MB / 0.9768 GB, free: 3.57 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.002083/0.3292, allocations: 0.9159 MB / 0.9777 GB, free: 2.66 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.001897/0.3311, allocations: 1.557 MB / 0.9792 GB, free: 1.098 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008075/0.3319, allocations: 476.9 kB / 0.9796 GB, free: 0.6133 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007717/0.3326, allocations: 0.5879 MB / 0.9802 GB, free: 24 kB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007523/0.3334, allocations: 0.5935 MB / 0.9808 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001947/0.3336, allocations: 139.9 kB / 0.9809 GB, free: 15.29 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001038/0.3346, allocations: 0.5112 MB / 0.9814 GB, free: 14.78 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0003303/0.335, allocations: 342.9 kB / 0.9817 GB, free: 14.45 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0006199/0.3356, allocations: 0.653 MB / 0.9824 GB, free: 13.79 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.002163/0.3377, allocations: 1.868 MB / 0.9842 GB, free: 11.91 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 3.727e-06/0.3378, allocations: 0 / 0.9842 GB, free: 11.91 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.182e-06/0.3378, allocations: 0 / 0.9842 GB, free: 11.91 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.303e-05/0.3378, allocations: 0 / 0.9842 GB, free: 11.91 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 255 * Number of variables: 255 Notification: Performance of Generate backend data structure: time 0.002996/0.3408, allocations: 1.546 MB / 0.9857 GB, free: 10.32 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.626e-05/0.3408, allocations: 12.62 kB / 0.9857 GB, free: 10.31 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000974/0.3418, allocations: 208 kB / 0.9859 GB, free: 10.11 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001349/0.3431, allocations: 0.757 MB / 0.9867 GB, free: 9.32 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.742e-05/0.3432, allocations: 78.02 kB / 0.9867 GB, free: 9.242 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001429/0.3433, allocations: 99.98 kB / 0.9868 GB, free: 9.145 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001962/0.3453, allocations: 1.063 MB / 0.9879 GB, free: 8.016 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.118e-05/0.3453, allocations: 7.984 kB / 0.9879 GB, free: 8.008 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001015/0.3454, allocations: 40 kB / 0.9879 GB, free: 7.969 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.174e-05/0.3454, allocations: 24 kB / 0.9879 GB, free: 7.945 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002184/0.3476, allocations: 1.225 MB / 0.9891 GB, free: 6.723 MB / 0.7325 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 0.005043/0.3527, allocations: 3.095 MB / 0.9922 GB, free: 3.496 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001763/0.3544, allocations: 0.8403 MB / 0.993 GB, free: 2.648 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006408/0.3551, allocations: 319.6 kB / 0.9933 GB, free: 2.332 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 8.517e-05/0.3552, allocations: 37.02 kB / 0.9933 GB, free: 2.297 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00104/0.3562, allocations: 0.5578 MB / 0.9939 GB, free: 1.723 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=92): time 2.275e-06/0.3562, allocations: 3.938 kB / 0.9939 GB, free: 1.719 MB / 0.7325 GB Notification: Performance of matching and sorting (n=92): time 0.00366/0.3599, allocations: 1.278 MB / 0.9951 GB, free: 444 kB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001299/0.36, allocations: 192.9 kB / 0.9953 GB, free: 204 kB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009063/0.3609, allocations: 0.6803 MB / 0.996 GB, free: 15.51 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 8.484e-05/0.361, allocations: 41.7 kB / 0.996 GB, free: 15.46 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003795/0.3614, allocations: 457.2 kB / 0.9964 GB, free: 15.01 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002926/0.3617, allocations: 317.3 kB / 0.9967 GB, free: 14.7 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003053/0.362, allocations: 186.5 kB / 0.9969 GB, free: 14.51 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0002194/0.3622, allocations: 394.7 kB / 0.9973 GB, free: 14.12 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006562/0.3628, allocations: 301.8 kB / 0.9976 GB, free: 13.82 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007749/0.3636, allocations: 407.1 kB / 0.998 GB, free: 13.41 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00139/0.365, allocations: 0.6944 MB / 0.9987 GB, free: 12.71 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.715e-06/0.365, allocations: 4 kB / 0.9987 GB, free: 12.7 MB / 0.7481 GB Notification: Performance of matching and sorting (n=111) (initialization): time 0.002323/0.3673, allocations: 0.9662 MB / 0.9996 GB, free: 11.73 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 1.523e-05/0.3673, allocations: 4 kB / 0.9996 GB, free: 11.72 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.322e-06/0.3674, allocations: 0 / 0.9996 GB, free: 11.72 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006173/0.368, allocations: 80.84 kB / 0.9997 GB, free: 11.64 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007916/0.3688, allocations: 187.7 kB / 0.9999 GB, free: 11.46 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002391/0.3712, allocations: 1.528 MB / 1.001 GB, free: 9.812 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007757/0.3719, allocations: 103.5 kB / 1.001 GB, free: 9.711 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.099e-05/0.372, allocations: 39.97 kB / 1.001 GB, free: 9.672 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 20 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,incAng.decAng.tNext,$PRE.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 108 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0004464/0.3725, allocations: 291.7 kB / 1.002 GB, free: 9.379 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001866/0.3727, allocations: 95.39 kB / 1.002 GB, free: 9.285 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002957/0.3756, allocations: 1.227 MB / 1.003 GB, free: 8.039 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.242e-05/0.3756, allocations: 12 kB / 1.003 GB, free: 8.027 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.795e-06/0.3756, allocations: 0 / 1.003 GB, free: 8.027 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.124e-05/0.3756, allocations: 3.984 kB / 1.003 GB, free: 8.023 MB / 0.7481 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001233/0.3769, allocations: 0.9962 MB / 1.004 GB, free: 6.984 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.016e-06/0.3769, allocations: 0 / 1.004 GB, free: 6.984 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007305/0.3776, allocations: 163.7 kB / 1.004 GB, free: 6.824 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004658/0.3781, allocations: 76.78 kB / 1.004 GB, free: 6.746 MB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.716e-05/0.3781, allocations: 35.91 kB / 1.004 GB, free: 6.711 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002055/0.3802, allocations: 1.547 MB / 1.006 GB, free: 5.039 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.032e-06/0.3802, allocations: 64 / 1.006 GB, free: 5.039 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002366/0.3826, allocations: 1.061 MB / 1.007 GB, free: 3.961 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004711/0.383, allocations: 215 kB / 1.007 GB, free: 3.75 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001436/0.3832, allocations: 23.94 kB / 1.007 GB, free: 3.727 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007262/0.3839, allocations: 71.98 kB / 1.007 GB, free: 3.656 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001639/0.3841, allocations: 84.83 kB / 1.007 GB, free: 3.574 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.083e-05/0.3842, allocations: 43.98 kB / 1.007 GB, free: 3.531 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.0006633/0.3848, allocations: 499 kB / 1.008 GB, free: 3.051 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.4e-07/0.3848, allocations: 0 / 1.008 GB, free: 3.051 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.0009211/0.3857, allocations: 383 kB / 1.008 GB, free: 2.676 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 6 (incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (107): * Single equations (assignments): 100 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001991/0.3877, allocations: 0.6255 MB / 1.009 GB, free: 2.223 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.001943/0.3897, allocations: 0.8976 MB / 1.01 GB, free: 1.309 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 2.835e-06/0.3897, allocations: 0 / 1.01 GB, free: 1.309 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.001095/0.3908, allocations: 0.5394 MB / 1.01 GB, free: 0.7578 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001233/0.392, allocations: 316.2 kB / 1.01 GB, free: 484 kB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.295/0.687, allocations: 1.882 MB / 1.012 GB, free: 187 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004088/0.6874, allocations: 1.07 MB / 1.013 GB, free: 186.3 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.000897/0.6883, allocations: 274.6 kB / 1.014 GB, free: 186.3 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002798/0.6886, allocations: 128 kB / 1.014 GB, free: 186.3 MB / 0.7481 GB Notification: Performance of SimCode: time 8.02e-07/0.6886, allocations: 0 / 1.014 GB, free: 186.3 MB / 0.7481 GB Notification: Performance of Templates: time 0.0275/0.7161, allocations: 17.75 MB / 1.031 GB, free: 180.2 MB / 0.7481 GB " [Timeout remaining time 659] make -j1 -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.makefile [Timeout 660] (rm -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.pipe ; mkfifo BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.pipe >> ../files/BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.sim & ./BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.037839205935597] Failed to read output from testmodel.py, exit status != 0: 0.7230897955596447 0.732378114 0.392426193 Calling exit ... <OMPython.OMCSessionZMQ object at 0x7f4adf4757b0>