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 0.001373/0.001373, allocations: 108.3 kB / 19.7 MB, free: 1.918 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 0.001719/0.001719, allocations: 209 kB / 22.99 MB, free: 4.977 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 1.492/1.492, allocations: 230.6 MB / 256.8 MB, free: 7.797 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 0.981/0.981, allocations: 149.9 MB / 463.1 MB, free: 10.33 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="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",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 0.002085/0.002085, allocations: 72.77 kB / 0.6411 GB, free: 10.12 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1942/0.1963, allocations: 89.18 MB / 0.7282 GB, free: 1.012 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.8283/1.025, allocations: 280.1 MB / 1.002 GB, free: 12.68 MB / 0.7794 GB
Notification: Performance of NFInst.instExpressions: time 0.03127/1.056, allocations: 17.43 MB / 1.019 GB, free: 11.21 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004313/1.06, allocations: 115.1 kB / 1.019 GB, free: 11.1 MB / 0.795 GB
Notification: Performance of NFTyping.typeComponents: time 0.006086/1.066, allocations: 2.039 MB / 1.021 GB, free: 9.047 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 0.01913/1.085, allocations: 7.709 MB / 1.028 GB, free: 1.309 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008845/1.094, allocations: 3.286 MB / 1.032 GB, free: 14.02 MB / 0.8106 GB
Notification: Performance of NFFlatten.flatten: time 0.01362/1.108, allocations: 9.266 MB / 1.041 GB, free: 4.73 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005149/1.113, allocations: 2.374 MB / 1.043 GB, free: 2.297 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008728/1.122, allocations: 3.793 MB / 1.047 GB, free: 14.49 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007827/1.13, allocations: 3.261 MB / 1.05 GB, free: 11.23 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.001636/1.131, allocations: 412 kB / 1.05 GB, free: 10.83 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0154/1.147, allocations: 5.769 MB / 1.056 GB, free: 5.047 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 0.00314/1.15, allocations: 1.698 MB / 1.058 GB, free: 3.344 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.003999/1.154, allocations: 1.945 MB / 1.059 GB, free: 1.391 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.01566/1.169, allocations: 8.06 MB / 1.067 GB, free: 9.305 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 5.62e-06/1.169, allocations: 0 / 1.067 GB, free: 9.305 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 2.164e-06/1.169, allocations: 0 / 1.067 GB, free: 9.305 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.0001821/1.17, allocations: 0 / 1.067 GB, free: 9.305 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 0.01434/1.184, allocations: 4.988 MB / 1.072 GB, free: 4.258 MB / 0.8419 GB
Notification: Performance of prepare preOptimizeDAE: time 4.983e-05/1.184, allocations: 8.031 kB / 1.072 GB, free: 4.25 MB / 0.8419 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007709/1.185, allocations: 480.4 kB / 1.073 GB, free: 3.773 MB / 0.8419 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.016/1.201, allocations: 2.03 MB / 1.075 GB, free: 1.738 MB / 0.8419 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005981/1.207, allocations: 2.191 MB / 1.077 GB, free: 15.49 MB / 0.8575 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000279/1.207, allocations: 258.4 kB / 1.077 GB, free: 15.24 MB / 0.8575 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009049/1.208, allocations: 327.9 kB / 1.077 GB, free: 14.92 MB / 0.8575 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01158/1.219, allocations: 5.545 MB / 1.083 GB, free: 9.191 MB / 0.8575 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.238e-05/1.22, allocations: 3.953 kB / 1.083 GB, free: 9.188 MB / 0.8575 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004964/1.22, allocations: 136 kB / 1.083 GB, free: 9.055 MB / 0.8575 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002431/1.22, allocations: 214.6 kB / 1.083 GB, free: 8.844 MB / 0.8575 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01331/1.234, allocations: 6.092 MB / 1.089 GB, free: 2.742 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 0.3958/1.629, allocations: 11.49 MB / 1.1 GB, free: 307 MB / 0.8575 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01035/1.64, allocations: 5.29 MB / 1.105 GB, free: 306 MB / 0.8575 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005973/1.646, allocations: 2.751 MB / 1.108 GB, free: 305.1 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003906/1.646, allocations: 75.5 kB / 1.108 GB, free: 305.1 MB / 0.8575 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.924e-05/1.646, allocations: 76.86 kB / 1.108 GB, free: 305 MB / 0.8575 GB
Notification: Performance of pre-optimization done (n=392): time 7.454e-06/1.646, allocations: 0 / 1.108 GB, free: 305 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=392): time 0.01658/1.663, allocations: 7.044 MB / 1.115 GB, free: 302.5 MB / 0.8575 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.562e-05/1.663, allocations: 94.98 kB / 1.115 GB, free: 302.4 MB / 0.8575 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00289/1.666, allocations: 1.749 MB / 1.117 GB, free: 301.7 MB / 0.8575 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007984/1.667, allocations: 93.8 kB / 1.117 GB, free: 301.7 MB / 0.8575 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008982/1.667, allocations: 1.249 MB / 1.118 GB, free: 300.8 MB / 0.8575 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001911/1.669, allocations: 1.399 MB / 1.12 GB, free: 299.9 MB / 0.8575 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001658/1.671, allocations: 0.6323 MB / 1.12 GB, free: 299.6 MB / 0.8575 GB
Notification: Performance of setup shared object (initialization): time 7.114e-05/1.671, allocations: 311.5 kB / 1.121 GB, free: 299.3 MB / 0.8575 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005482/1.677, allocations: 2.225 MB / 1.123 GB, free: 298.5 MB / 0.8575 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006346/1.683, allocations: 2.65 MB / 1.125 GB, free: 297.4 MB / 0.8575 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01058/1.693, allocations: 4.943 MB / 1.13 GB, free: 295.3 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.524e-05/1.694, allocations: 1.031 kB / 1.13 GB, free: 295.3 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.01233/1.706, allocations: 5.55 MB / 1.136 GB, free: 293.2 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 2.732e-05/1.706, allocations: 9.781 kB / 1.136 GB, free: 293.2 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.991e-05/1.706, allocations: 3.906 kB / 1.136 GB, free: 293.2 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.422e-05/1.706, allocations: 23.19 kB / 1.136 GB, free: 293.2 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005137/1.711, allocations: 0.873 MB / 1.136 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.085e-05/1.711, allocations: 23.41 kB / 1.136 GB, free: 293.1 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004964/1.716, allocations: 422.6 kB / 1.137 GB, free: 292.9 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005976/1.717, allocations: 128.5 kB / 1.137 GB, free: 292.9 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 0.00211/1.719, allocations: 0.8093 MB / 1.138 GB, free: 292.5 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008007/1.72, allocations: 307.1 kB / 1.138 GB, free: 292.3 MB / 0.8575 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008829/1.72, allocations: 466.7 kB / 1.138 GB, free: 291.9 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.544e-05/1.72, allocations: 39.12 kB / 1.139 GB, free: 291.9 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.578e-05/1.721, allocations: 0 / 1.139 GB, free: 291.9 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008277/1.729, allocations: 4.813 MB / 1.143 GB, free: 289.8 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0171/1.746, allocations: 9.474 MB / 1.152 GB, free: 281.8 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.254e-05/1.746, allocations: 3.344 kB / 1.152 GB, free: 281.8 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005059/1.751, allocations: 0.8473 MB / 1.153 GB, free: 281 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.348e-05/1.751, allocations: 16 kB / 1.153 GB, free: 281 MB / 0.8575 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004006/1.751, allocations: 91.95 kB / 1.153 GB, free: 280.9 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.476e-05/1.751, allocations: 23.31 kB / 1.153 GB, free: 280.9 MB / 0.8575 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/1.751, allocations: 0 / 1.153 GB, free: 280.9 MB / 0.8575 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01406/1.766, allocations: 8.374 MB / 1.162 GB, free: 272.4 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003331/1.769, allocations: 0.8235 MB / 1.162 GB, free: 271.6 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008427/1.77, allocations: 72 kB / 1.162 GB, free: 271.6 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003955/1.774, allocations: 199.5 kB / 1.163 GB, free: 271.4 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005393/1.774, allocations: 242.5 kB / 1.163 GB, free: 271.1 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002936/1.774, allocations: 127.2 kB / 1.163 GB, free: 271 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.001396/1.776, allocations: 1.166 MB / 1.164 GB, free: 269.8 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 8e-08/1.776, allocations: 0 / 1.164 GB, free: 269.8 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.002811/1.779, allocations: 1.337 MB / 1.165 GB, free: 268.5 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 0.01382/1.793, allocations: 9.23 MB / 1.174 GB, free: 259.3 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.008984/1.802, allocations: 4.97 MB / 1.179 GB, free: 254.3 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 9.017e-06/1.802, allocations: 4 kB / 1.179 GB, free: 254.3 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.004564/1.806, allocations: 2.526 MB / 1.182 GB, free: 251.8 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007093/1.813, allocations: 1.624 MB / 1.183 GB, free: 250.3 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04898/1.862, allocations: 30.11 MB / 1.213 GB, free: 220 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001545/1.864, allocations: 1.656 MB / 1.214 GB, free: 218.3 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.005992/1.87, allocations: 1.424 MB / 1.216 GB, free: 216.9 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003524/1.873, allocations: 1.405 MB / 1.217 GB, free: 215.5 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.253e-06/1.873, allocations: 0 / 1.217 GB, free: 215.5 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1365/2.01, allocations: 105.6 MB / 1.32 GB, free: 110.9 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.14/18.15, allocations: 3.938 kB / 1.32 GB, free: 110.9 MB / 0.8575 GB
"
[Timeout remaining time 642]
(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: 22.33443136466667]
Failed to read output from testmodel.py, exit status != 0:
18.32052827673033 18.331081441 17.159204672
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f689ed4efb0>