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 4.0.0+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 0.001671/0.001671, allocations: 114.7 kB / 17.6 MB, free: 4.668 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 0.001941/0.001941, allocations: 189.9 kB / 20.78 MB, free: 1.5 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 1.373/1.373, allocations: 225.6 MB / 249.4 MB, free: 3.137 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.688/2.688, allocations: 476.7 MB / 0.7629 GB, free: 15.18 MB / 0.6075 GB
"
[Timeout remaining time 177]
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_11_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_11_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002256/0.002256, allocations: 63.89 kB / 1.107 GB, free: 5.059 MB / 0.8419 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8843/0.8865, allocations: 168.7 MB / 1.272 GB, free: 7.66 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.3434/1.23, allocations: 316.7 MB / 1.581 GB, free: 7.418 MB / 1.264 GB
Notification: Performance of NFInst.instExpressions: time 0.02878/1.259, allocations: 18.53 MB / 1.599 GB, free: 4.84 MB / 1.279 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003804/1.262, allocations: 95.5 kB / 1.599 GB, free: 4.746 MB / 1.279 GB
Notification: Performance of NFTyping.typeComponents: time 0.005668/1.268, allocations: 2.261 MB / 1.601 GB, free: 2.473 MB / 1.279 GB
Notification: Performance of NFTyping.typeBindings: time 0.01879/1.287, allocations: 7.531 MB / 1.609 GB, free: 10.91 MB / 1.295 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008865/1.296, allocations: 3.285 MB / 1.612 GB, free: 7.629 MB / 1.295 GB
Notification: Performance of NFFlatten.flatten: time 0.0121/1.308, allocations: 9.122 MB / 1.621 GB, free: 14.48 MB / 1.311 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00416/1.312, allocations: 2.385 MB / 1.623 GB, free: 12.03 MB / 1.311 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006724/1.319, allocations: 3.395 MB / 1.626 GB, free: 8.625 MB / 1.311 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006858/1.326, allocations: 3.425 MB / 1.63 GB, free: 5.199 MB / 1.311 GB
Notification: Performance of NFPackage.collectConstants: time 0.001054/1.327, allocations: 404 kB / 1.63 GB, free: 4.805 MB / 1.311 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01497/1.342, allocations: 7.439 MB / 1.637 GB, free: 13.35 MB / 1.326 GB
Notification: Performance of NFScalarize.scalarize: time 0.002719/1.344, allocations: 1.73 MB / 1.639 GB, free: 11.61 MB / 1.326 GB
Notification: Performance of NFVerifyModel.verify: time 0.004032/1.348, allocations: 2.299 MB / 1.641 GB, free: 9.305 MB / 1.326 GB
Notification: Performance of NFConvertDAE.convert: time 0.0173/1.366, allocations: 8.228 MB / 1.649 GB, free: 1.051 MB / 1.326 GB
Notification: Performance of FrontEnd - DAE generated: time 6.883e-06/1.366, allocations: 0 / 1.649 GB, free: 1.051 MB / 1.326 GB
Notification: Performance of FrontEnd: time 1.422e-06/1.366, allocations: 0 / 1.649 GB, free: 1.051 MB / 1.326 GB
Notification: Performance of Transformations before backend: time 0.0001499/1.366, allocations: 3.938 kB / 1.649 GB, free: 1.047 MB / 1.326 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 0.01356/1.379, allocations: 5.114 MB / 1.654 GB, free: 11.86 MB / 1.342 GB
Notification: Performance of prepare preOptimizeDAE: time 5.343e-05/1.379, allocations: 16.03 kB / 1.654 GB, free: 11.84 MB / 1.342 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006548/1.38, allocations: 455.5 kB / 1.655 GB, free: 11.38 MB / 1.342 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006585/1.387, allocations: 1.028 MB / 1.656 GB, free: 10.35 MB / 1.342 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004596/1.391, allocations: 2.265 MB / 1.658 GB, free: 8.035 MB / 1.342 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000189/1.392, allocations: 246.4 kB / 1.658 GB, free: 7.793 MB / 1.342 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005209/1.392, allocations: 327.9 kB / 1.659 GB, free: 7.473 MB / 1.342 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007398/1.399, allocations: 4.253 MB / 1.663 GB, free: 3.137 MB / 1.342 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.797e-05/1.399, allocations: 7.953 kB / 1.663 GB, free: 3.129 MB / 1.342 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003041/1.4, allocations: 135.9 kB / 1.663 GB, free: 2.996 MB / 1.342 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001769/1.4, allocations: 162.4 kB / 1.663 GB, free: 2.836 MB / 1.342 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007881/1.408, allocations: 4.783 MB / 1.668 GB, free: 14.04 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 0.01955/1.427, allocations: 14.46 MB / 1.682 GB, free: 14.61 MB / 1.373 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005992/1.433, allocations: 4.261 MB / 1.686 GB, free: 10.35 MB / 1.373 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003402/1.437, allocations: 2.237 MB / 1.688 GB, free: 8.105 MB / 1.373 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001736/1.439, allocations: 1.612 MB / 1.69 GB, free: 6.16 MB / 1.373 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.703e-05/1.439, allocations: 77.64 kB / 1.69 GB, free: 6.074 MB / 1.373 GB
Notification: Performance of pre-optimization done (n=392): time 5.571e-06/1.439, allocations: 0 / 1.69 GB, free: 6.074 MB / 1.373 GB
Notification: Performance of matching and sorting (n=392): time 0.009475/1.448, allocations: 5.548 MB / 1.695 GB, free: 0.5039 MB / 1.373 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.572e-05/1.448, allocations: 90.48 kB / 1.695 GB, free: 412 kB / 1.373 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002669/1.451, allocations: 1.682 MB / 1.697 GB, free: 14.68 MB / 1.389 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002802/1.451, allocations: 93.7 kB / 1.697 GB, free: 14.58 MB / 1.389 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009144/1.452, allocations: 1.153 MB / 1.698 GB, free: 13.42 MB / 1.389 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001353/1.453, allocations: 1.394 MB / 1.699 GB, free: 12.01 MB / 1.389 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008816/1.454, allocations: 0.543 MB / 1.7 GB, free: 11.46 MB / 1.389 GB
Notification: Performance of setup shared object (initialization): time 0.0001221/1.454, allocations: 309.1 kB / 1.7 GB, free: 11.16 MB / 1.389 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002588/1.457, allocations: 1.568 MB / 1.702 GB, free: 9.586 MB / 1.389 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002859/1.46, allocations: 1.916 MB / 1.704 GB, free: 7.602 MB / 1.389 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005795/1.466, allocations: 3.762 MB / 1.707 GB, free: 3.754 MB / 1.389 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.138e-05/1.466, allocations: 4 kB / 1.707 GB, free: 3.75 MB / 1.389 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.007029/1.473, allocations: 4.187 MB / 1.711 GB, free: 15.54 MB / 1.404 GB
Notification: Performance of prepare postOptimizeDAE: time 2.772e-05/1.473, allocations: 11.92 kB / 1.711 GB, free: 15.52 MB / 1.404 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.032e-05/1.473, allocations: 8 kB / 1.711 GB, free: 15.52 MB / 1.404 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.285e-05/1.473, allocations: 16 kB / 1.711 GB, free: 15.5 MB / 1.404 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002878/1.476, allocations: 0.6944 MB / 1.712 GB, free: 14.8 MB / 1.404 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.343e-05/1.476, allocations: 27.88 kB / 1.712 GB, free: 14.78 MB / 1.404 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002495/1.478, allocations: 274.1 kB / 1.712 GB, free: 14.51 MB / 1.404 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002371/1.478, allocations: 116 kB / 1.713 GB, free: 14.39 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 0.001481/1.48, allocations: 0.7942 MB / 1.713 GB, free: 13.59 MB / 1.404 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006471/1.481, allocations: 310.1 kB / 1.714 GB, free: 13.29 MB / 1.404 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007332/1.488, allocations: 4.425 MB / 1.718 GB, free: 8.824 MB / 1.404 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.899e-05/1.488, allocations: 39.94 kB / 1.718 GB, free: 8.785 MB / 1.404 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.54e-05/1.488, allocations: 11.92 kB / 1.718 GB, free: 8.773 MB / 1.404 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00556/1.493, allocations: 3.792 MB / 1.722 GB, free: 4.914 MB / 1.404 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01359/1.507, allocations: 8.656 MB / 1.73 GB, free: 12.09 MB / 1.42 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.472e-05/1.507, allocations: 4 kB / 1.73 GB, free: 12.09 MB / 1.42 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003257/1.51, allocations: 0.7259 MB / 1.731 GB, free: 11.36 MB / 1.42 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.71e-05/1.51, allocations: 16 kB / 1.731 GB, free: 11.35 MB / 1.42 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002609/1.511, allocations: 83.98 kB / 1.731 GB, free: 11.27 MB / 1.42 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.006e-05/1.511, allocations: 15.98 kB / 1.731 GB, free: 11.25 MB / 1.42 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.063e-06/1.511, allocations: 7.938 kB / 1.731 GB, free: 11.24 MB / 1.42 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01006/1.521, allocations: 6.581 MB / 1.737 GB, free: 4.566 MB / 1.42 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001943/1.523, allocations: 0.8068 MB / 1.738 GB, free: 3.738 MB / 1.42 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004615/1.523, allocations: 68 kB / 1.738 GB, free: 3.672 MB / 1.42 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001901/1.525, allocations: 89.66 kB / 1.738 GB, free: 3.586 MB / 1.42 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004342/1.525, allocations: 234.6 kB / 1.739 GB, free: 3.355 MB / 1.42 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002282/1.526, allocations: 112 kB / 1.739 GB, free: 3.246 MB / 1.42 GB
Notification: Performance of sorting global known variables: time 0.001683/1.527, allocations: 1.157 MB / 1.74 GB, free: 2.066 MB / 1.42 GB
Notification: Performance of sort global known variables: time 7e-08/1.527, allocations: 0 / 1.74 GB, free: 2.066 MB / 1.42 GB
Notification: Performance of remove unused functions: time 0.002651/1.53, allocations: 1.24 MB / 1.741 GB, free: 0.8242 MB / 1.42 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 0.01057/1.541, allocations: 7.499 MB / 1.748 GB, free: 9.227 MB / 1.436 GB
Notification: Performance of simCode: created initialization part: time 0.005994/1.547, allocations: 3.725 MB / 1.752 GB, free: 5.488 MB / 1.436 GB
Notification: Performance of simCode: created event and clocks part: time 6.252e-06/1.547, allocations: 0 / 1.752 GB, free: 5.488 MB / 1.436 GB
Notification: Performance of simCode: created simulation system equations: time 0.002943/1.55, allocations: 1.984 MB / 1.754 GB, free: 3.504 MB / 1.436 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006641/1.556, allocations: 1.603 MB / 1.756 GB, free: 1.93 MB / 1.436 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03979/1.596, allocations: 25.83 MB / 1.781 GB, free: 7.727 MB / 1.467 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001977/1.598, allocations: 2.201 MB / 1.783 GB, free: 5.488 MB / 1.467 GB
Notification: Performance of simCode: alias equations: time 0.003845/1.602, allocations: 1.208 MB / 1.784 GB, free: 4.273 MB / 1.467 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002218/1.604, allocations: 1.394 MB / 1.785 GB, free: 2.883 MB / 1.467 GB
Notification: Performance of SimCode: time 1.343e-06/1.604, allocations: 0 / 1.785 GB, free: 2.883 MB / 1.467 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.719/2.323, allocations: 86.4 MB / 1.87 GB, free: 0.5097 GB / 1.529 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.96/16.28, allocations: 6.641 kB / 1.87 GB, free: 0.5097 GB / 1.529 GB
"
[Timeout remaining time 284]
(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 & python3 -m fmpy simulate  --output-file Buildings_11_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy_res.csv --start-time 0 --stop-time 3600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 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: 22.07768992500496]
Failed to read output from testmodel.py, exit status != 0:
16.418819862999953 16.431123889 15.062429335
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f5675e18a90>