Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.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 0.001644/0.001644, allocations: 114.8 kB / 17.16 MB, free: 5.895 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 0.001938/0.001938, allocations: 210.2 kB / 20.13 MB, free: 2.949 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 1.564/1.564, allocations: 230.6 MB / 253.5 MB, free: 15.12 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.893/2.893, allocations: 476.7 MB / 0.7678 GB, free: 9.352 MB / 0.6075 GB
"
[Timeout remaining time 176]
Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/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: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_11_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_11_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings 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 0.002086/0.002086, allocations: 63.91 kB / 1.113 GB, free: 15.86 MB / 0.8575 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.152/1.154, allocations: 169.9 MB / 1.279 GB, free: 11.74 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.3971/1.551, allocations: 318.6 MB / 1.59 GB, free: 12.8 MB / 1.279 GB
Notification: Performance of NFInst.instExpressions: time 0.03196/1.583, allocations: 18.5 MB / 1.608 GB, free: 10.26 MB / 1.295 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005527/1.589, allocations: 115.1 kB / 1.608 GB, free: 10.14 MB / 1.295 GB
Notification: Performance of NFTyping.typeComponents: time 0.006829/1.595, allocations: 2.257 MB / 1.61 GB, free: 7.875 MB / 1.295 GB
Notification: Performance of NFTyping.typeBindings: time 0.02067/1.616, allocations: 7.538 MB / 1.618 GB, free: 316 kB / 1.295 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01002/1.626, allocations: 3.255 MB / 1.621 GB, free: 13.05 MB / 1.311 GB
Notification: Performance of NFFlatten.flatten: time 0.01503/1.641, allocations: 9.11 MB / 1.63 GB, free: 3.918 MB / 1.311 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005075/1.646, allocations: 2.616 MB / 1.632 GB, free: 1.238 MB / 1.311 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008266/1.654, allocations: 3.434 MB / 1.636 GB, free: 13.79 MB / 1.326 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008238/1.663, allocations: 3.42 MB / 1.639 GB, free: 10.37 MB / 1.326 GB
Notification: Performance of NFPackage.collectConstants: time 0.002102/1.665, allocations: 404 kB / 1.64 GB, free: 9.977 MB / 1.326 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01906/1.684, allocations: 7.439 MB / 1.647 GB, free: 2.52 MB / 1.326 GB
Notification: Performance of NFScalarize.scalarize: time 0.003887/1.688, allocations: 1.737 MB / 1.649 GB, free: 0.7773 MB / 1.326 GB
Notification: Performance of NFVerifyModel.verify: time 0.008829/1.697, allocations: 2.295 MB / 1.651 GB, free: 14.47 MB / 1.342 GB
Notification: Performance of NFConvertDAE.convert: time 0.02445/1.721, allocations: 8.224 MB / 1.659 GB, free: 6.223 MB / 1.342 GB
Notification: Performance of FrontEnd - DAE generated: time 8.977e-06/1.721, allocations: 0 / 1.659 GB, free: 6.223 MB / 1.342 GB
Notification: Performance of FrontEnd: time 2.996e-06/1.721, allocations: 0 / 1.659 GB, free: 6.223 MB / 1.342 GB
Notification: Performance of Transformations before backend: time 0.0002924/1.721, allocations: 0 / 1.659 GB, free: 6.223 MB / 1.342 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 843
 * Number of variables: 843
Notification: Performance of Generate backend data structure: time 0.01965/1.741, allocations: 5.122 MB / 1.664 GB, free: 1.023 MB / 1.342 GB
Notification: Performance of prepare preOptimizeDAE: time 5.622e-05/1.741, allocations: 8.031 kB / 1.664 GB, free: 1.016 MB / 1.342 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001241/1.741, allocations: 86.45 kB / 1.664 GB, free: 0.9297 MB / 1.342 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001561/1.743, allocations: 459.5 kB / 1.664 GB, free: 480 kB / 1.342 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008256/1.751, allocations: 1.032 MB / 1.665 GB, free: 15.43 MB / 1.357 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006779/1.758, allocations: 2.261 MB / 1.668 GB, free: 13.12 MB / 1.357 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003299/1.758, allocations: 250.4 kB / 1.668 GB, free: 12.88 MB / 1.357 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001496/1.76, allocations: 320 kB / 1.668 GB, free: 12.56 MB / 1.357 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01204/1.772, allocations: 4.235 MB / 1.672 GB, free: 8.242 MB / 1.357 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001743/1.772, allocations: 15.88 kB / 1.672 GB, free: 8.227 MB / 1.357 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001027/1.773, allocations: 135.9 kB / 1.672 GB, free: 8.094 MB / 1.357 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002565/1.773, allocations: 170.4 kB / 1.673 GB, free: 7.926 MB / 1.357 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0118/1.785, allocations: 4.783 MB / 1.677 GB, free: 3.133 MB / 1.357 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 0.03122/1.816, allocations: 14.46 MB / 1.691 GB, free: 3.699 MB / 1.373 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01018/1.826, allocations: 4.264 MB / 1.695 GB, free: 15.43 MB / 1.389 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006139/1.832, allocations: 2.241 MB / 1.698 GB, free: 13.19 MB / 1.389 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002774/1.835, allocations: 1.608 MB / 1.699 GB, free: 11.25 MB / 1.389 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001531/1.835, allocations: 81.64 kB / 1.699 GB, free: 11.16 MB / 1.389 GB
Notification: Performance of pre-optimization done (n=392): time 1.428e-05/1.835, allocations: 0 / 1.699 GB, free: 11.16 MB / 1.389 GB
Notification: Performance of matching and sorting (n=392): time 0.01724/1.853, allocations: 5.552 MB / 1.705 GB, free: 5.582 MB / 1.389 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001335/1.853, allocations: 90.48 kB / 1.705 GB, free: 5.48 MB / 1.389 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005223/1.858, allocations: 1.682 MB / 1.706 GB, free: 3.758 MB / 1.389 GB
Notification: Performance of collectPreVariables (initialization): time 0.001302/1.859, allocations: 93.7 kB / 1.707 GB, free: 3.66 MB / 1.389 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001626/1.861, allocations: 1.157 MB / 1.708 GB, free: 2.492 MB / 1.389 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003114/1.864, allocations: 1.39 MB / 1.709 GB, free: 1.086 MB / 1.389 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00306/1.867, allocations: 0.5508 MB / 1.71 GB, free: 0.5273 MB / 1.389 GB
Notification: Performance of setup shared object (initialization): time 0.0001491/1.867, allocations: 301.1 kB / 1.71 GB, free: 236 kB / 1.389 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003699/1.871, allocations: 1.568 MB / 1.711 GB, free: 14.66 MB / 1.404 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003977/1.875, allocations: 1.916 MB / 1.713 GB, free: 12.68 MB / 1.404 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007606/1.883, allocations: 3.766 MB / 1.717 GB, free: 8.824 MB / 1.404 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.967e-05/1.883, allocations: 0 / 1.717 GB, free: 8.824 MB / 1.404 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01021/1.893, allocations: 4.194 MB / 1.721 GB, free: 4.605 MB / 1.404 GB
Notification: Performance of prepare postOptimizeDAE: time 3.953e-05/1.893, allocations: 8 kB / 1.721 GB, free: 4.598 MB / 1.404 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.75e-05/1.893, allocations: 4 kB / 1.721 GB, free: 4.594 MB / 1.404 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.795e-05/1.893, allocations: 20 kB / 1.721 GB, free: 4.574 MB / 1.404 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003745/1.897, allocations: 0.7027 MB / 1.722 GB, free: 3.871 MB / 1.404 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.996e-05/1.897, allocations: 23.98 kB / 1.722 GB, free: 3.848 MB / 1.404 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004056/1.901, allocations: 265.9 kB / 1.722 GB, free: 3.586 MB / 1.404 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007651/1.902, allocations: 112 kB / 1.722 GB, free: 3.477 MB / 1.404 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * 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 (430):
 * Single equations (assignments): 430
 * 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 0.002827/1.904, allocations: 0.7981 MB / 1.723 GB, free: 2.668 MB / 1.404 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001533/1.906, allocations: 310.1 kB / 1.723 GB, free: 2.363 MB / 1.404 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01082/1.917, allocations: 4.421 MB / 1.728 GB, free: 13.9 MB / 1.42 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.252e-05/1.917, allocations: 43.94 kB / 1.728 GB, free: 13.86 MB / 1.42 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.289e-05/1.917, allocations: 7.938 kB / 1.728 GB, free: 13.85 MB / 1.42 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00774/1.925, allocations: 3.792 MB / 1.731 GB, free: 9.988 MB / 1.42 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02036/1.945, allocations: 8.645 MB / 1.74 GB, free: 1.188 MB / 1.42 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.632e-05/1.945, allocations: 4 kB / 1.74 GB, free: 1.184 MB / 1.42 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003963/1.949, allocations: 0.722 MB / 1.74 GB, free: 472 kB / 1.42 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.555e-05/1.949, allocations: 19.98 kB / 1.74 GB, free: 452 kB / 1.42 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005621/1.95, allocations: 83.98 kB / 1.741 GB, free: 368 kB / 1.42 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.19e-05/1.95, allocations: 15.94 kB / 1.741 GB, free: 352 kB / 1.42 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.991e-06/1.95, allocations: 4 kB / 1.741 GB, free: 348 kB / 1.42 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01315/1.963, allocations: 6.589 MB / 1.747 GB, free: 9.652 MB / 1.436 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002545/1.965, allocations: 0.8067 MB / 1.748 GB, free: 8.824 MB / 1.436 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000922/1.966, allocations: 71.98 kB / 1.748 GB, free: 8.754 MB / 1.436 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00288/1.969, allocations: 90.17 kB / 1.748 GB, free: 8.668 MB / 1.436 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006432/1.97, allocations: 238.6 kB / 1.748 GB, free: 8.434 MB / 1.436 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003824/1.97, allocations: 116 kB / 1.748 GB, free: 8.32 MB / 1.436 GB
Notification: Performance of sorting global known variables: time 0.002642/1.973, allocations: 1.157 MB / 1.749 GB, free: 7.141 MB / 1.436 GB
Notification: Performance of sort global known variables: time 2.4e-07/1.973, allocations: 0 / 1.749 GB, free: 7.141 MB / 1.436 GB
Notification: Performance of remove unused functions: time 0.004197/1.977, allocations: 1.236 MB / 1.751 GB, free: 5.902 MB / 1.436 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 20 (volBotEas.dynBal.medium.Xi[1],volBotEas.dynBal.U,volBotEas.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.medium.Xi[1],volBotWes.dynBal.U,volBotWes.dynBal.m,oriEasTop.mExc,volTopEas.dynBal.medium.Xi[1],volTopEas.dynBal.U,volTopEas.dynBal.m,volTopWes.dynBal.medium.Xi[1],volTopWes.dynBal.U,volTopWes.dynBal.m,dooOpeCloTop.mExcAB,dooOpeCloTop.mExcBA)
 * 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 (392):
 * Single equations (assignments): 392
 * 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 0.01359/1.991, allocations: 7.487 MB / 1.758 GB, free: 14.31 MB / 1.451 GB
Notification: Performance of simCode: created initialization part: time 0.007716/1.998, allocations: 3.725 MB / 1.762 GB, free: 10.57 MB / 1.451 GB
Notification: Performance of simCode: created event and clocks part: time 1.207e-05/1.998, allocations: 0 / 1.762 GB, free: 10.57 MB / 1.451 GB
Notification: Performance of simCode: created simulation system equations: time 0.003861/2.002, allocations: 1.99 MB / 1.764 GB, free: 8.586 MB / 1.451 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01019/2.012, allocations: 1.595 MB / 1.765 GB, free: 7.02 MB / 1.451 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04676/2.059, allocations: 25.82 MB / 1.79 GB, free: 12.83 MB / 1.482 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0021/2.061, allocations: 2.205 MB / 1.792 GB, free: 10.59 MB / 1.482 GB
Notification: Performance of simCode: alias equations: time 0.004414/2.066, allocations: 1.212 MB / 1.794 GB, free: 9.367 MB / 1.482 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002587/2.068, allocations: 1.39 MB / 1.795 GB, free: 7.977 MB / 1.482 GB
Notification: Performance of SimCode: time 1.844e-06/2.068, allocations: 0 / 1.795 GB, free: 7.977 MB / 1.482 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8967/2.965, allocations: 86.04 MB / 1.879 GB, free: 474 MB / 1.498 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.15/19.12, allocations: 3.938 kB / 1.879 GB, free: 474 MB / 1.498 GB
"
[Timeout remaining time 281]
(rm -f Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy_res.mat --tempDir=temp_Buildings_11_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy.fmu > Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 25.76922714401735]
Failed to read output from testmodel.py, exit status != 0:
19.306334610970225 19.319572568 17.595279063
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fcef148f3a0>