Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.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 0.001523/0.001523, allocations: 111.5 kB / 18.88 MB, free: 3.055 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 0.001393/0.001393, allocations: 190.7 kB / 22.17 MB, free: 5.203 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 1.457/1.457, allocations: 225.6 MB / 250.9 MB, free: 13.27 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 0.002604/0.002604, allocations: 292.7 kB / 306.4 MB, free: 8.473 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 1.26/1.26, allocations: 180.9 MB / 0.5298 GB, free: 14.56 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.Examples.Tutorial.SimpleHouse.SimpleHouse3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3")
translateModel(BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002787/0.002787, allocations: 102.3 kB / 0.7306 GB, free: 39.13 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1922/0.195, allocations: 94.16 MB / 0.8225 GB, free: 2.465 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3): time 0.2078/0.4028, allocations: 166.7 MB / 0.9853 GB, free: 11.08 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01344/0.4163, allocations: 7.966 MB / 0.9931 GB, free: 3.09 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001504/0.4178, allocations: 31.88 kB / 0.9932 GB, free: 3.059 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.001201/0.419, allocations: 420.9 kB / 0.9936 GB, free: 2.645 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.003567/0.4226, allocations: 1.345 MB / 0.9949 GB, free: 1.297 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002816/0.4254, allocations: 1.201 MB / 0.996 GB, free: 104 kB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.003114/0.4285, allocations: 2.358 MB / 0.9983 GB, free: 13.73 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001558/0.43, allocations: 0.9715 MB / 0.9993 GB, free: 12.74 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00202/0.4321, allocations: 0.8406 MB / 1 GB, free: 11.9 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002625/0.4347, allocations: 0.8155 MB / 1.001 GB, free: 11.08 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004731/0.4352, allocations: 152 kB / 1.001 GB, free: 10.93 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003468/0.4386, allocations: 1.162 MB / 1.002 GB, free: 9.77 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005726/0.4392, allocations: 442.5 kB / 1.003 GB, free: 9.336 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.001063/0.4403, allocations: 0.7736 MB / 1.003 GB, free: 8.559 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.004108/0.4444, allocations: 2.417 MB / 1.006 GB, free: 6.133 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 9.557e-06/0.4444, allocations: 4 kB / 1.006 GB, free: 6.129 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.974e-06/0.4444, allocations: 0 / 1.006 GB, free: 6.129 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 1.914e-05/0.4444, allocations: 0 / 1.006 GB, free: 6.129 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 279
 * Number of variables: 279
Notification: Performance of Generate backend data structure: time 0.0037/0.4481, allocations: 1.931 MB / 1.008 GB, free: 4.133 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 3.85e-05/0.4481, allocations: 8.031 kB / 1.008 GB, free: 4.125 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001991/0.4501, allocations: 334.7 kB / 1.008 GB, free: 3.797 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001931/0.4521, allocations: 1.027 MB / 1.009 GB, free: 2.727 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.737e-05/0.4522, allocations: 82.2 kB / 1.009 GB, free: 2.645 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001792/0.4523, allocations: 104 kB / 1.009 GB, free: 2.543 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00218/0.4545, allocations: 1.181 MB / 1.01 GB, free: 1.293 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.196e-05/0.4545, allocations: 7.953 kB / 1.01 GB, free: 1.285 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001201/0.4547, allocations: 48 kB / 1.01 GB, free: 1.238 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.706e-05/0.4547, allocations: 46.05 kB / 1.01 GB, free: 1.191 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4711/0.9259, allocations: 1.298 MB / 1.012 GB, free: 190 MB / 0.7481 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 0.006095/0.932, allocations: 3.806 MB / 1.015 GB, free: 188.4 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001758/0.9337, allocations: 0.9457 MB / 1.016 GB, free: 188 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006006/0.9343, allocations: 366.4 kB / 1.017 GB, free: 187.9 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.681e-05/0.9344, allocations: 33.38 kB / 1.017 GB, free: 187.9 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001002/0.9354, allocations: 0.5881 MB / 1.017 GB, free: 187.7 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=102): time 2.485e-06/0.9354, allocations: 0.5469 kB / 1.017 GB, free: 187.7 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=102): time 0.004266/0.9397, allocations: 1.442 MB / 1.019 GB, free: 187.1 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001034/0.9398, allocations: 197.7 kB / 1.019 GB, free: 186.9 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001758/0.9415, allocations: 0.8408 MB / 1.02 GB, free: 186.5 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001638/0.9417, allocations: 48.17 kB / 1.02 GB, free: 186.4 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006826/0.9424, allocations: 0.5287 MB / 1.02 GB, free: 186.1 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004311/0.9428, allocations: 350.5 kB / 1.021 GB, free: 185.9 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004392/0.9433, allocations: 204.5 kB / 1.021 GB, free: 185.8 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001102/0.9434, allocations: 343.2 kB / 1.021 GB, free: 185.4 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008303/0.9442, allocations: 335.5 kB / 1.021 GB, free: 185.3 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009252/0.9451, allocations: 476.2 kB / 1.022 GB, free: 185.1 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001682/0.9468, allocations: 0.7999 MB / 1.023 GB, free: 184.7 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.217e-06/0.9468, allocations: 0.6562 kB / 1.023 GB, free: 184.7 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.003008/0.9498, allocations: 1.082 MB / 1.024 GB, free: 184.2 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 3.298e-05/0.9499, allocations: 5.75 kB / 1.024 GB, free: 184.2 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.654e-05/0.9499, allocations: 7 kB / 1.024 GB, free: 184.2 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006713/0.9505, allocations: 87.81 kB / 1.024 GB, free: 184.2 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009529/0.9515, allocations: 216.8 kB / 1.024 GB, free: 184.2 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002091/0.9536, allocations: 1.638 MB / 1.026 GB, free: 182.7 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001366/0.955, allocations: 113.4 kB / 1.026 GB, free: 182.6 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001064/0.9551, allocations: 44.12 kB / 1.026 GB, free: 182.6 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 17 (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,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (124):
 * Single equations (assignments): 123
 * 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 0.0007397/0.9558, allocations: 319.4 kB / 1.026 GB, free: 182.4 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002635/0.9561, allocations: 118 kB / 1.026 GB, free: 182.3 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003156/0.9592, allocations: 1.246 MB / 1.027 GB, free: 181.9 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.09e-05/0.9592, allocations: 14.25 kB / 1.027 GB, free: 181.9 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.539e-06/0.9592, allocations: 0 / 1.027 GB, free: 181.9 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.331e-05/0.9593, allocations: 8.312 kB / 1.027 GB, free: 181.9 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001905/0.9612, allocations: 1.167 MB / 1.029 GB, free: 181.3 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.608e-06/0.9612, allocations: 0.8438 kB / 1.029 GB, free: 181.3 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001058/0.9622, allocations: 209.1 kB / 1.029 GB, free: 181.3 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005019/0.9627, allocations: 73.66 kB / 1.029 GB, free: 181.3 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.069e-05/0.9628, allocations: 30.53 kB / 1.029 GB, free: 181.2 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001738/0.9646, allocations: 1.657 MB / 1.03 GB, free: 179.6 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.353e-06/0.9646, allocations: 3.969 kB / 1.03 GB, free: 179.6 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003184/0.9677, allocations: 1.58 MB / 1.032 GB, free: 178.8 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006476/0.9684, allocations: 324.7 kB / 1.032 GB, free: 178.5 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001696/0.9686, allocations: 24.09 kB / 1.032 GB, free: 178.5 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008282/0.9694, allocations: 71.52 kB / 1.032 GB, free: 178.5 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001861/0.9696, allocations: 85.77 kB / 1.032 GB, free: 178.4 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.279e-05/0.9696, allocations: 47.72 kB / 1.033 GB, free: 178.4 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0007318/0.9704, allocations: 0.5779 MB / 1.033 GB, free: 178.1 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 8e-08/0.9704, allocations: 0 / 1.033 GB, free: 178.1 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.001158/0.9715, allocations: 438.3 kB / 1.034 GB, free: 178 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (walCap.T,zon.dynBal.medium.Xi[1],zon.dynBal.U,zon.dynBal.m)
 * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of discrete states: 5 (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 (113):
 * Single equations (assignments): 107
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 5
 * 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 0.001866/0.9734, allocations: 0.6244 MB / 1.034 GB, free: 177.8 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001834/0.9752, allocations: 0.9684 MB / 1.035 GB, free: 177.3 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 3.917e-06/0.9752, allocations: 0 / 1.035 GB, free: 177.3 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008673/0.9761, allocations: 0.5701 MB / 1.036 GB, free: 177 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001912/0.978, allocations: 496.6 kB / 1.036 GB, free: 176.7 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003717/0.9817, allocations: 2.48 MB / 1.039 GB, free: 174.8 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004651/0.9822, allocations: 1.154 MB / 1.04 GB, free: 173.6 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.0009805/0.9832, allocations: 329.2 kB / 1.04 GB, free: 173.3 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002778/0.9835, allocations: 123.3 kB / 1.04 GB, free: 173.1 MB / 0.7481 GB
Notification: Performance of SimCode: time 1.223e-06/0.9835, allocations: 4 kB / 1.04 GB, free: 173.1 MB / 0.7481 GB
Notification: Performance of Templates: time 0.03097/1.014, allocations: 21.5 MB / 1.061 GB, free: 151.9 MB / 0.7481 GB
"
[Timeout remaining time 659]
make -j1 -f BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.makefile [Timeout 660]
(rm -f BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.pipe ; mkfifo BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.pipe >> ../files/BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.sim & ./BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3  -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > BuildingSystems_BuildingSystems.Examples.Tutorial.SimpleHouse.SimpleHouse3.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 7.7565815187990665]
Failed to read output from testmodel.py, exit status != 0:
1.0219004191458225 1.039006506 0.59124692
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f1178556050>