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 0.001376/0.001376, allocations: 101.9 kB / 20.48 MB, free: 1.383 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 0.00149/0.00149, allocations: 216.5 kB / 23.78 MB, free: 4.555 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 1.482/1.482, allocations: 230.6 MB / 257.5 MB, free: 7.801 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 0.978/0.978, allocations: 150 MB / 464 MB, free: 10.64 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 0.00206/0.00206, allocations: 65.11 kB / 0.642 GB, free: 10 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1819/0.184, allocations: 89.18 MB / 0.729 GB, free: 0.8984 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.7254/0.9093, allocations: 279.9 MB / 1.002 GB, free: 12.68 MB / 0.7794 GB
Notification: Performance of NFInst.instExpressions: time 0.02968/0.939, allocations: 17.38 MB / 1.019 GB, free: 11.26 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004104/0.9431, allocations: 119.1 kB / 1.019 GB, free: 11.14 MB / 0.795 GB
Notification: Performance of NFTyping.typeComponents: time 0.00607/0.9492, allocations: 2.032 MB / 1.021 GB, free: 9.098 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 0.02298/0.9722, allocations: 7.729 MB / 1.029 GB, free: 1.336 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01008/0.9822, allocations: 3.308 MB / 1.032 GB, free: 14.04 MB / 0.8106 GB
Notification: Performance of NFFlatten.flatten: time 0.01433/0.9966, allocations: 9.314 MB / 1.041 GB, free: 4.691 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005825/1.002, allocations: 2.394 MB / 1.044 GB, free: 2.238 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009173/1.012, allocations: 3.797 MB / 1.047 GB, free: 14.43 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008028/1.02, allocations: 3.42 MB / 1.051 GB, free: 11.02 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.001784/1.021, allocations: 412 kB / 1.051 GB, free: 10.62 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01556/1.037, allocations: 5.828 MB / 1.057 GB, free: 4.773 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 0.003874/1.041, allocations: 1.694 MB / 1.058 GB, free: 3.074 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.006684/1.048, allocations: 1.953 MB / 1.06 GB, free: 1.113 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.0176/1.065, allocations: 8.064 MB / 1.068 GB, free: 9.023 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 7.554e-06/1.065, allocations: 0 / 1.068 GB, free: 9.023 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 2.425e-06/1.065, allocations: 0 / 1.068 GB, free: 9.023 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.0002342/1.065, allocations: 0 / 1.068 GB, free: 9.023 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 0.01636/1.082, allocations: 4.98 MB / 1.073 GB, free: 3.984 MB / 0.8419 GB
Notification: Performance of prepare preOptimizeDAE: time 4.703e-05/1.082, allocations: 8.031 kB / 1.073 GB, free: 3.977 MB / 0.8419 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001106/1.082, allocations: 90.44 kB / 1.073 GB, free: 3.887 MB / 0.8419 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001204/1.083, allocations: 476.6 kB / 1.074 GB, free: 3.41 MB / 0.8419 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01821/1.101, allocations: 2.03 MB / 1.076 GB, free: 1.375 MB / 0.8419 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00623/1.108, allocations: 2.195 MB / 1.078 GB, free: 15.12 MB / 0.8575 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003598/1.108, allocations: 258.5 kB / 1.078 GB, free: 14.87 MB / 0.8575 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001518/1.109, allocations: 323.9 kB / 1.078 GB, free: 14.55 MB / 0.8575 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0152/1.125, allocations: 5.538 MB / 1.084 GB, free: 8.836 MB / 0.8575 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001242/1.125, allocations: 7.891 kB / 1.084 GB, free: 8.828 MB / 0.8575 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007431/1.125, allocations: 143.9 kB / 1.084 GB, free: 8.688 MB / 0.8575 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002596/1.126, allocations: 206.7 kB / 1.084 GB, free: 8.484 MB / 0.8575 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01499/1.141, allocations: 6.163 MB / 1.09 GB, free: 2.312 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 0.3869/1.528, allocations: 11.49 MB / 1.101 GB, free: 307.2 MB / 0.8575 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01053/1.538, allocations: 5.287 MB / 1.106 GB, free: 306 MB / 0.8575 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006407/1.545, allocations: 2.751 MB / 1.109 GB, free: 305 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004536/1.545, allocations: 77.27 kB / 1.109 GB, free: 305 MB / 0.8575 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.277e-05/1.545, allocations: 74.33 kB / 1.109 GB, free: 304.9 MB / 0.8575 GB
Notification: Performance of pre-optimization done (n=392): time 7.565e-06/1.545, allocations: 0.9844 kB / 1.109 GB, free: 304.9 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=392): time 0.01667/1.562, allocations: 7.049 MB / 1.116 GB, free: 302.4 MB / 0.8575 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.846e-05/1.562, allocations: 90.02 kB / 1.116 GB, free: 302.4 MB / 0.8575 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002749/1.565, allocations: 1.727 MB / 1.118 GB, free: 301.7 MB / 0.8575 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007645/1.565, allocations: 92.11 kB / 1.118 GB, free: 301.6 MB / 0.8575 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009241/1.566, allocations: 1.251 MB / 1.119 GB, free: 300.8 MB / 0.8575 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001667/1.568, allocations: 1.398 MB / 1.121 GB, free: 299.8 MB / 0.8575 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00156/1.569, allocations: 0.6337 MB / 1.121 GB, free: 299.6 MB / 0.8575 GB
Notification: Performance of setup shared object (initialization): time 5.181e-05/1.57, allocations: 306.2 kB / 1.122 GB, free: 299.3 MB / 0.8575 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004903/1.574, allocations: 2.228 MB / 1.124 GB, free: 298.5 MB / 0.8575 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005593/1.58, allocations: 2.652 MB / 1.126 GB, free: 297.4 MB / 0.8575 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00977/1.59, allocations: 4.934 MB / 1.131 GB, free: 295.2 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.723e-05/1.59, allocations: 1.094 kB / 1.131 GB, free: 295.2 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.01084/1.601, allocations: 5.546 MB / 1.137 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 2.848e-05/1.601, allocations: 7.906 kB / 1.137 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.792e-05/1.601, allocations: 12.14 kB / 1.137 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.42e-05/1.601, allocations: 19.78 kB / 1.137 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005297/1.606, allocations: 0.8767 MB / 1.137 GB, free: 293 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.058e-05/1.606, allocations: 24.47 kB / 1.137 GB, free: 293 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004569/1.611, allocations: 424.5 kB / 1.138 GB, free: 292.9 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005643/1.611, allocations: 135.3 kB / 1.138 GB, free: 292.8 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 0.001771/1.613, allocations: 0.8107 MB / 1.139 GB, free: 292.4 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008032/1.614, allocations: 306.2 kB / 1.139 GB, free: 292.2 MB / 0.8575 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009466/1.615, allocations: 463 kB / 1.14 GB, free: 291.9 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.787e-05/1.615, allocations: 38.44 kB / 1.14 GB, free: 291.9 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.109e-05/1.615, allocations: 3.75 kB / 1.14 GB, free: 291.9 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008926/1.624, allocations: 4.812 MB / 1.144 GB, free: 289.7 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01758/1.641, allocations: 9.481 MB / 1.154 GB, free: 281.3 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.384e-05/1.641, allocations: 0 / 1.154 GB, free: 281.3 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005521/1.647, allocations: 0.8423 MB / 1.154 GB, free: 280.4 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.865e-05/1.647, allocations: 17.75 kB / 1.154 GB, free: 280.4 MB / 0.8575 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006391/1.648, allocations: 95.94 kB / 1.154 GB, free: 280.3 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.967e-05/1.648, allocations: 19.94 kB / 1.154 GB, free: 280.3 MB / 0.8575 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.625e-06/1.648, allocations: 0 / 1.154 GB, free: 280.3 MB / 0.8575 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01376/1.661, allocations: 8.383 MB / 1.163 GB, free: 271.8 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002715/1.664, allocations: 0.8236 MB / 1.163 GB, free: 271.1 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008662/1.665, allocations: 75.84 kB / 1.164 GB, free: 271 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004001/1.669, allocations: 194.3 kB / 1.164 GB, free: 270.8 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006534/1.67, allocations: 246.4 kB / 1.164 GB, free: 270.6 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003803/1.67, allocations: 119.9 kB / 1.164 GB, free: 270.4 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.00141/1.671, allocations: 1.166 MB / 1.165 GB, free: 269.3 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 9e-08/1.671, allocations: 0 / 1.165 GB, free: 269.3 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.003399/1.675, allocations: 1.343 MB / 1.167 GB, free: 268 MB / 0.8575 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 0.0148/1.69, allocations: 9.23 MB / 1.176 GB, free: 258.7 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.009368/1.699, allocations: 4.966 MB / 1.18 GB, free: 253.8 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 1.01e-05/1.699, allocations: 6.156 kB / 1.18 GB, free: 253.8 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.00432/1.703, allocations: 2.521 MB / 1.183 GB, free: 251.2 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007095/1.71, allocations: 1.622 MB / 1.184 GB, free: 249.8 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04761/1.758, allocations: 30.11 MB / 1.214 GB, free: 219.5 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00139/1.759, allocations: 1.649 MB / 1.215 GB, free: 217.8 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.005528/1.765, allocations: 1.428 MB / 1.217 GB, free: 216.4 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002861/1.768, allocations: 1.413 MB / 1.218 GB, free: 214.9 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.082e-06/1.768, allocations: 0 / 1.218 GB, free: 214.9 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1307/1.898, allocations: 106.1 MB / 1.322 GB, free: 109.9 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate platform static: time 19.89/21.78, allocations: 8.047 kB / 1.322 GB, free: 109.9 MB / 0.8575 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: 25.99078897398431]
Failed to read output from testmodel.py, exit status != 0:
22.012072453042492 22.032521168 20.963031214
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fa509f333a0>