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 0.001669/0.001669, allocations: 118.8 kB / 17.84 MB, free: 5.234 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 0.001499/0.001499, allocations: 202.3 kB / 20.79 MB, free: 2.297 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 1.523/1.523, allocations: 230.6 MB / 254.2 MB, free: 15.11 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 0.9785/0.9785, allocations: 150 MB / 460.2 MB, free: 5.734 MB / 350.1 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 0.00197/0.00197, allocations: 77.08 kB / 0.6368 GB, free: 30.45 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2005/0.2024, allocations: 89.13 MB / 0.7238 GB, free: 4.203 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.8362/1.039, allocations: 318.8 MB / 1.035 GB, free: 1.984 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.03163/1.07, allocations: 18.67 MB / 1.053 GB, free: 15.27 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00477/1.075, allocations: 119.1 kB / 1.054 GB, free: 15.16 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.006667/1.082, allocations: 2.257 MB / 1.056 GB, free: 12.89 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.02146/1.103, allocations: 7.616 MB / 1.063 GB, free: 5.242 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009589/1.113, allocations: 3.262 MB / 1.066 GB, free: 1.984 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.01302/1.126, allocations: 9.149 MB / 1.075 GB, free: 8.805 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004475/1.13, allocations: 2.635 MB / 1.078 GB, free: 6.109 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007906/1.138, allocations: 3.773 MB / 1.082 GB, free: 2.324 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007013/1.145, allocations: 3.404 MB / 1.085 GB, free: 14.93 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.00125/1.146, allocations: 408 kB / 1.085 GB, free: 14.53 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01715/1.164, allocations: 7.462 MB / 1.093 GB, free: 7.047 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.003158/1.167, allocations: 1.694 MB / 1.094 GB, free: 5.348 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.006914/1.174, allocations: 2.314 MB / 1.096 GB, free: 3.023 MB / 0.795 GB
Notification: Performance of NFConvertDAE.convert: time 0.01944/1.193, allocations: 8.263 MB / 1.105 GB, free: 10.73 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/1.193, allocations: 3.938 kB / 1.105 GB, free: 10.73 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 1.413e-06/1.193, allocations: 0 / 1.105 GB, free: 10.73 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 0.0001769/1.193, allocations: 0 / 1.105 GB, free: 10.73 MB / 0.8106 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 0.0149/1.208, allocations: 5.069 MB / 1.109 GB, free: 5.586 MB / 0.8106 GB
Notification: Performance of prepare preOptimizeDAE: time 4.561e-05/1.208, allocations: 8.031 kB / 1.109 GB, free: 5.578 MB / 0.8106 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001016/1.208, allocations: 90.48 kB / 1.11 GB, free: 5.488 MB / 0.8106 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007762/1.209, allocations: 472.6 kB / 1.11 GB, free: 5.016 MB / 0.8106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01702/1.226, allocations: 2.03 MB / 1.112 GB, free: 2.98 MB / 0.8106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005971/1.232, allocations: 2.291 MB / 1.114 GB, free: 0.6367 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002843/1.232, allocations: 266.4 kB / 1.114 GB, free: 388 kB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001131/1.233, allocations: 323.9 kB / 1.115 GB, free: 64 kB / 0.8106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01309/1.247, allocations: 5.136 MB / 1.12 GB, free: 10.84 MB / 0.8262 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.495e-05/1.247, allocations: 7.953 kB / 1.12 GB, free: 10.84 MB / 0.8262 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004897/1.247, allocations: 139.9 kB / 1.12 GB, free: 10.7 MB / 0.8262 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000238/1.247, allocations: 218.6 kB / 1.12 GB, free: 10.48 MB / 0.8262 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01462/1.262, allocations: 6.163 MB / 1.126 GB, free: 4.312 MB / 0.8262 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 0.03106/1.293, allocations: 16.48 MB / 1.142 GB, free: 2.781 MB / 0.8419 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01073/1.304, allocations: 5.294 MB / 1.147 GB, free: 13.49 MB / 0.8575 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006294/1.31, allocations: 2.752 MB / 1.15 GB, free: 10.73 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006214/1.311, allocations: 164.1 kB / 1.15 GB, free: 10.55 MB / 0.8575 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.9e-05/1.311, allocations: 73.64 kB / 1.15 GB, free: 10.47 MB / 0.8575 GB
Notification: Performance of pre-optimization done (n=392): time 5.53e-06/1.311, allocations: 4 kB / 1.15 GB, free: 10.47 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=392): time 0.01752/1.328, allocations: 7.039 MB / 1.157 GB, free: 3.406 MB / 0.8575 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.39e-05/1.328, allocations: 98.42 kB / 1.157 GB, free: 3.297 MB / 0.8575 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003035/1.331, allocations: 1.729 MB / 1.159 GB, free: 1.527 MB / 0.8575 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009588/1.332, allocations: 93.7 kB / 1.159 GB, free: 1.43 MB / 0.8575 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001108/1.333, allocations: 1.25 MB / 1.16 GB, free: 172 kB / 0.8575 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002233/1.336, allocations: 1.398 MB / 1.162 GB, free: 14.75 MB / 0.8731 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001635/1.337, allocations: 0.6299 MB / 1.162 GB, free: 14.12 MB / 0.8731 GB
Notification: Performance of setup shared object (initialization): time 0.0001295/1.337, allocations: 308.9 kB / 1.163 GB, free: 13.82 MB / 0.8731 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005039/1.343, allocations: 2.225 MB / 1.165 GB, free: 11.59 MB / 0.8731 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006101/1.349, allocations: 2.607 MB / 1.167 GB, free: 8.918 MB / 0.8731 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01103/1.36, allocations: 4.939 MB / 1.172 GB, free: 3.898 MB / 0.8731 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.702e-05/1.36, allocations: 4 kB / 1.172 GB, free: 3.895 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.01588/1.376, allocations: 5.546 MB / 1.178 GB, free: 14.33 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 4.091e-05/1.376, allocations: 8 kB / 1.178 GB, free: 14.32 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.752e-05/1.376, allocations: 4 kB / 1.178 GB, free: 14.32 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.014e-05/1.376, allocations: 20 kB / 1.178 GB, free: 14.3 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00952/1.385, allocations: 0.8815 MB / 1.178 GB, free: 13.41 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.942e-05/1.385, allocations: 25.5 kB / 1.178 GB, free: 13.39 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006239/1.392, allocations: 417.4 kB / 1.179 GB, free: 12.98 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006937/1.392, allocations: 136 kB / 1.179 GB, free: 12.85 MB / 0.8887 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 0.001937/1.394, allocations: 0.8054 MB / 1.18 GB, free: 12.03 MB / 0.8887 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009661/1.395, allocations: 314 kB / 1.18 GB, free: 11.72 MB / 0.8887 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001312/1.396, allocations: 462 kB / 1.181 GB, free: 11.26 MB / 0.8887 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.574e-05/1.396, allocations: 43.94 kB / 1.181 GB, free: 11.22 MB / 0.8887 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.831e-05/1.396, allocations: 0 / 1.181 GB, free: 11.22 MB / 0.8887 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01149/1.408, allocations: 4.803 MB / 1.185 GB, free: 6.344 MB / 0.8887 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02417/1.432, allocations: 10.27 MB / 1.195 GB, free: 11.95 MB / 0.9044 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.402e-05/1.432, allocations: 4 kB / 1.195 GB, free: 11.94 MB / 0.9044 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005807/1.438, allocations: 0.8351 MB / 1.196 GB, free: 11.11 MB / 0.9044 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.312e-05/1.438, allocations: 16 kB / 1.196 GB, free: 11.09 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004994/1.439, allocations: 91.95 kB / 1.196 GB, free: 11 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.617e-05/1.439, allocations: 23.92 kB / 1.196 GB, free: 10.98 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.465e-06/1.439, allocations: 4 kB / 1.196 GB, free: 10.97 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01777/1.456, allocations: 8.375 MB / 1.204 GB, free: 2.504 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002599/1.459, allocations: 0.9042 MB / 1.205 GB, free: 1.578 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007333/1.46, allocations: 68 kB / 1.205 GB, free: 1.512 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00397/1.464, allocations: 199.6 kB / 1.206 GB, free: 1.32 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006441/1.464, allocations: 226.6 kB / 1.206 GB, free: 1.098 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003391/1.465, allocations: 119.9 kB / 1.206 GB, free: 0.9805 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.001853/1.466, allocations: 1.173 MB / 1.207 GB, free: 15.79 MB / 0.92 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.466, allocations: 0 / 1.207 GB, free: 15.79 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.003443/1.47, allocations: 1.342 MB / 1.208 GB, free: 14.44 MB / 0.92 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 0.01776/1.488, allocations: 9.236 MB / 1.217 GB, free: 5.094 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.01314/1.501, allocations: 4.969 MB / 1.222 GB, free: 116 kB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 1.179e-05/1.501, allocations: 320 / 1.222 GB, free: 116 kB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.3958/1.897, allocations: 2.523 MB / 1.225 GB, free: 383.1 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008331/1.905, allocations: 1.617 MB / 1.226 GB, free: 382.8 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05987/1.965, allocations: 30.13 MB / 1.256 GB, free: 370.6 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001884/1.967, allocations: 2.209 MB / 1.258 GB, free: 369.2 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.005391/1.972, allocations: 1.425 MB / 1.259 GB, free: 368.3 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002605/1.975, allocations: 1.401 MB / 1.261 GB, free: 366.9 MB / 0.92 GB
Notification: Performance of SimCode: time 1.162e-06/1.975, allocations: 0 / 1.261 GB, free: 366.9 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1309/2.106, allocations: 96.78 MB / 1.355 GB, free: 270.7 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.8/18.9, allocations: 15.69 kB / 1.355 GB, free: 270.7 MB / 0.92 GB
"
[Timeout remaining time 641]
(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 os._exit(0), Time elapsed: 22.964852434990462]
Failed to read output from testmodel.py, exit status != 0:
19.09501273796195 19.114911781 17.917947308
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fadfe3c33a0>