Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.001757/0.001757, allocations: 109 kB / 20.48 MB, free: 1.473 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 0.002251/0.002251, allocations: 210.7 kB / 23.79 MB, free: 4.684 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 1.488/1.488, allocations: 230.6 MB / 257.6 MB, free: 8.004 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9519/0.9519, allocations: 150 MB / 463.9 MB, free: 10.5 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/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(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: IBPSA 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 0.002155/0.002155, allocations: 65.83 kB / 0.642 GB, free: 10.37 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1766/0.1787, allocations: 89.17 MB / 0.7291 GB, free: 1.273 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.7347/0.9134, allocations: 320.1 MB / 1.042 GB, free: 6.766 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.02952/0.943, allocations: 18.72 MB / 1.06 GB, free: 4.008 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003564/0.9465, allocations: 119.1 kB / 1.06 GB, free: 3.891 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.00596/0.9525, allocations: 2.269 MB / 1.062 GB, free: 1.609 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.01955/0.972, allocations: 7.76 MB / 1.07 GB, free: 9.82 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008822/0.9809, allocations: 3.325 MB / 1.073 GB, free: 6.496 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.5481/1.529, allocations: 9.324 MB / 1.082 GB, free: 9.102 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005049/1.534, allocations: 2.398 MB / 1.085 GB, free: 8.922 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009698/1.544, allocations: 3.777 MB / 1.088 GB, free: 8.922 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008609/1.552, allocations: 3.418 MB / 1.092 GB, free: 8.918 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.001956/1.554, allocations: 409.2 kB / 1.092 GB, free: 8.918 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01686/1.571, allocations: 7.589 MB / 1.099 GB, free: 8.918 MB / 0.8419 GB
Notification: Performance of NFScalarize.scalarize: time 0.00401/1.575, allocations: 1.698 MB / 1.101 GB, free: 8.918 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0073/1.582, allocations: 2.303 MB / 1.103 GB, free: 8.914 MB / 0.8419 GB
Notification: Performance of NFConvertDAE.convert: time 0.02035/1.603, allocations: 8.27 MB / 1.111 GB, free: 7.988 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 7.023e-06/1.603, allocations: 0 / 1.111 GB, free: 7.988 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 1.693e-06/1.603, allocations: 0.875 kB / 1.111 GB, free: 7.988 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.000337/1.603, allocations: 0 / 1.111 GB, free: 7.988 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 885
 * Number of variables: 885
Notification: Performance of Generate backend data structure: time 0.01724/1.62, allocations: 4.989 MB / 1.116 GB, free: 22.07 MB / 0.8575 GB
Notification: Performance of prepare preOptimizeDAE: time 3.914e-05/1.62, allocations: 13.12 kB / 1.116 GB, free: 22.07 MB / 0.8575 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 7.09e-05/1.621, allocations: 88.62 kB / 1.116 GB, free: 22.06 MB / 0.8575 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000937/1.621, allocations: 475.1 kB / 1.117 GB, free: 22 MB / 0.8575 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01592/1.637, allocations: 2.033 MB / 1.119 GB, free: 21.77 MB / 0.8575 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006126/1.643, allocations: 2.193 MB / 1.121 GB, free: 21.24 MB / 0.8575 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003439/1.644, allocations: 259 kB / 1.121 GB, free: 21.23 MB / 0.8575 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001863/1.646, allocations: 328.1 kB / 1.121 GB, free: 21.23 MB / 0.8575 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01231/1.658, allocations: 5.134 MB / 1.126 GB, free: 20.93 MB / 0.8575 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001209/1.658, allocations: 12.27 kB / 1.127 GB, free: 20.93 MB / 0.8575 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007386/1.659, allocations: 133.5 kB / 1.127 GB, free: 20.93 MB / 0.8575 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002054/1.659, allocations: 211.2 kB / 1.127 GB, free: 20.92 MB / 0.8575 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01313/1.672, allocations: 6.162 MB / 1.133 GB, free: 20.89 MB / 0.8575 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 0.03125/1.703, allocations: 16.36 MB / 1.149 GB, free: 13.82 MB / 0.8575 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0109/1.714, allocations: 5.304 MB / 1.154 GB, free: 13.66 MB / 0.8575 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005711/1.72, allocations: 2.754 MB / 1.157 GB, free: 13.62 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004515/1.721, allocations: 89.36 kB / 1.157 GB, free: 13.62 MB / 0.8575 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.846e-05/1.721, allocations: 77.88 kB / 1.157 GB, free: 13.57 MB / 0.8575 GB
Notification: Performance of pre-optimization done (n=392): time 5.601e-06/1.721, allocations: 0.875 kB / 1.157 GB, free: 13.57 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=392): time 0.01724/1.738, allocations: 7.043 MB / 1.164 GB, free: 13.28 MB / 0.8575 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.83e-05/1.738, allocations: 96.36 kB / 1.164 GB, free: 13.21 MB / 0.8575 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003053/1.741, allocations: 1.733 MB / 1.166 GB, free: 12.98 MB / 0.8575 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009914/1.742, allocations: 91.95 kB / 1.166 GB, free: 12.95 MB / 0.8575 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008353/1.743, allocations: 1.25 MB / 1.167 GB, free: 12.41 MB / 0.8575 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001864/1.745, allocations: 1.396 MB / 1.168 GB, free: 11.48 MB / 0.8575 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002374/1.747, allocations: 0.6313 MB / 1.169 GB, free: 11.44 MB / 0.8575 GB
Notification: Performance of setup shared object (initialization): time 0.0001369/1.747, allocations: 303.7 kB / 1.169 GB, free: 11.14 MB / 0.8575 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004601/1.752, allocations: 2.23 MB / 1.171 GB, free: 11.14 MB / 0.8575 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004988/1.757, allocations: 2.605 MB / 1.174 GB, free: 10.93 MB / 0.8575 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009622/1.766, allocations: 4.936 MB / 1.179 GB, free: 10.25 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.824e-05/1.766, allocations: 3.094 kB / 1.179 GB, free: 10.25 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.01296/1.779, allocations: 5.544 MB / 1.184 GB, free: 9.32 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 3.746e-05/1.779, allocations: 8 kB / 1.184 GB, free: 9.312 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.292e-05/1.779, allocations: 7.906 kB / 1.184 GB, free: 9.309 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.178e-05/1.779, allocations: 20 kB / 1.184 GB, free: 9.289 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006204/1.786, allocations: 0.8767 MB / 1.185 GB, free: 8.488 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.141e-05/1.786, allocations: 23.19 kB / 1.185 GB, free: 8.469 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005634/1.791, allocations: 421.1 kB / 1.185 GB, free: 8.117 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001155/1.793, allocations: 137.6 kB / 1.185 GB, free: 8.016 MB / 0.8575 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 (472):
 * Single equations (assignments): 472
 * 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 0.003368/1.796, allocations: 0.8092 MB / 1.186 GB, free: 7.543 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001655/1.798, allocations: 310.1 kB / 1.187 GB, free: 7.238 MB / 0.8575 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001484/1.799, allocations: 462.1 kB / 1.187 GB, free: 7.102 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.479e-05/1.799, allocations: 40.78 kB / 1.187 GB, free: 7.062 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.266e-05/1.799, allocations: 0 / 1.187 GB, free: 7.062 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01219/1.811, allocations: 4.809 MB / 1.192 GB, free: 3.738 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02819/1.84, allocations: 10.25 MB / 1.202 GB, free: 11.84 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.666e-05/1.84, allocations: 8.438 kB / 1.202 GB, free: 11.84 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006264/1.846, allocations: 0.8415 MB / 1.203 GB, free: 11.04 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.564e-05/1.846, allocations: 16.94 kB / 1.203 GB, free: 11.02 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009637/1.847, allocations: 95.94 kB / 1.203 GB, free: 10.93 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.257e-05/1.847, allocations: 16.81 kB / 1.203 GB, free: 10.91 MB / 0.8731 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.423e-06/1.847, allocations: 7.094 kB / 1.203 GB, free: 10.91 MB / 0.8731 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.019/1.866, allocations: 8.375 MB / 1.211 GB, free: 2.457 MB / 0.8731 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003356/1.869, allocations: 0.8195 MB / 1.212 GB, free: 1.637 MB / 0.8731 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001432/1.871, allocations: 71.98 kB / 1.212 GB, free: 1.566 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004634/1.875, allocations: 210 kB / 1.212 GB, free: 1.363 MB / 0.8731 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00102/1.876, allocations: 237.6 kB / 1.212 GB, free: 1.133 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007562/1.877, allocations: 119.9 kB / 1.212 GB, free: 1.016 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.002536/1.88, allocations: 1.169 MB / 1.213 GB, free: 15.82 MB / 0.8887 GB
Notification: Performance of sort global known variables: time 9e-08/1.88, allocations: 0 / 1.213 GB, free: 15.82 MB / 0.8887 GB
Notification: Performance of remove unused functions: time 0.005937/1.886, allocations: 1.338 MB / 1.215 GB, free: 14.48 MB / 0.8887 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 0.02436/1.91, allocations: 9.24 MB / 1.224 GB, free: 5.211 MB / 0.8887 GB
Notification: Performance of simCode: created initialization part: time 0.01377/1.924, allocations: 4.964 MB / 1.229 GB, free: 304 kB / 0.8887 GB
Notification: Performance of simCode: created event and clocks part: time 1.715e-05/1.924, allocations: 4 kB / 1.229 GB, free: 300 kB / 0.8887 GB
Notification: Performance of simCode: created simulation system equations: time 0.00736/1.931, allocations: 2.528 MB / 1.231 GB, free: 13.84 MB / 0.9044 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01198/1.943, allocations: 1.624 MB / 1.233 GB, free: 12.29 MB / 0.9044 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08295/2.026, allocations: 30.11 MB / 1.262 GB, free: 13.94 MB / 0.9356 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004049/2.03, allocations: 2.212 MB / 1.264 GB, free: 11.69 MB / 0.9356 GB
Notification: Performance of simCode: alias equations: time 0.009434/2.039, allocations: 1.424 MB / 1.266 GB, free: 10.26 MB / 0.9356 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005711/2.045, allocations: 1.405 MB / 1.267 GB, free: 8.855 MB / 0.9356 GB
Notification: Performance of SimCode: time 1.522e-06/2.045, allocations: 3.938 kB / 1.267 GB, free: 8.852 MB / 0.9356 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1912/2.236, allocations: 99.82 MB / 1.365 GB, free: 5.934 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate platform static: time 19.57/21.81, allocations: 14.34 kB / 1.365 GB, free: 5.922 MB / 1.029 GB
"
[Timeout remaining time 638]
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 26.02348479599459]
Failed to read output from testmodel.py, exit status != 0:
22.035081390989944 22.05629249 20.448923512
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fd5688533a0>