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 0.0008636/0.0008636, allocations: 73.97 kB / 20.65 MB, free: 3.844 MB / 18.57 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 0.001468/0.001468, allocations: 169.4 kB / 24.05 MB, free: 456 kB / 18.57 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 0.9216/0.9216, allocations: 177.1 MB / 204.5 MB, free: 5.516 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.5753/0.5753, allocations: 115 MB / 376 MB, free: 7.477 MB / 346.7 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: translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.072e-06/1.072e-06, allocations: 0 / 482 MB, free: 11.76 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.13e-05/1.237e-05, allocations: 3.438 kB / 482 MB, free: 11.76 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.1378/0.1378, allocations: 160.4 MB / 0.6273 GB, free: 6.941 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.01038/0.1482, allocations: 8.323 MB / 0.6354 GB, free: 14.6 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009873/0.1491, allocations: 115.1 kB / 0.6356 GB, free: 14.49 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001071/0.1502, allocations: 0.7524 MB / 0.6363 GB, free: 13.73 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.003625/0.1538, allocations: 3.282 MB / 0.6395 GB, free: 10.43 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00231/0.1562, allocations: 1.918 MB / 0.6414 GB, free: 8.508 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.2256/0.3817, allocations: 9.228 MB / 0.6504 GB, free: 16.31 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003763/0.3855, allocations: 2.435 MB / 0.6528 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008559/0.394, allocations: 4.687 MB / 0.6573 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005057/0.3991, allocations: 3.038 MB / 0.6603 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 0.001182/0.4003, allocations: 399.1 kB / 0.6607 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002789/0.4031, allocations: 0.8399 MB / 0.6615 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.0015/0.4046, allocations: 1.787 MB / 0.6633 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.002773/0.4073, allocations: 1.674 MB / 0.6649 GB, free: 16.14 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.004814/0.4122, allocations: 3.977 MB / 0.6688 GB, free: 15.85 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 4.208e-06/0.4122, allocations: 1.094 kB / 0.6688 GB, free: 15.85 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 1.944e-06/0.4122, allocations: 1.469 kB / 0.6688 GB, free: 15.85 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 0.0001019/0.4123, allocations: 0 / 0.6688 GB, free: 15.85 MB / 0.5573 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 0.01043/0.4227, allocations: 4.587 MB / 0.6733 GB, free: 30.06 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.845e-05/0.4227, allocations: 10.09 kB / 0.6733 GB, free: 30.06 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01099/0.4337, allocations: 2.558 MB / 0.6758 GB, free: 29.59 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004887/0.4386, allocations: 1.981 MB / 0.6777 GB, free: 29.07 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002736/0.4389, allocations: 257.3 kB / 0.6779 GB, free: 29.06 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008677/0.4398, allocations: 337.8 kB / 0.6783 GB, free: 29.06 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005833/0.4456, allocations: 3.487 MB / 0.6817 GB, free: 28.18 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.707e-05/0.4457, allocations: 2.938 kB / 0.6817 GB, free: 28.18 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003479/0.446, allocations: 139.8 kB / 0.6818 GB, free: 28.18 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001702/0.4462, allocations: 202.9 kB / 0.682 GB, free: 28.17 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003798/0.45, allocations: 2.283 MB / 0.6842 GB, free: 28.08 MB / 0.573 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 0.01344/0.4634, allocations: 10.13 MB / 0.6941 GB, free: 24.78 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003564/0.467, allocations: 3.252 MB / 0.6973 GB, free: 24.6 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001608/0.4686, allocations: 1.188 MB / 0.6985 GB, free: 24.56 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002861/0.4689, allocations: 116 kB / 0.6986 GB, free: 24.54 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.195e-05/0.469, allocations: 83.12 kB / 0.6986 GB, free: 24.49 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=392): time 7.263e-06/0.469, allocations: 6.125 kB / 0.6986 GB, free: 24.49 MB / 0.573 GB
Notification: Performance of matching and sorting (n=392): time 0.004956/0.4739, allocations: 3 MB / 0.7016 GB, free: 24.19 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.607e-05/0.474, allocations: 92.7 kB / 0.7017 GB, free: 24.12 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001314/0.4753, allocations: 1.49 MB / 0.7031 GB, free: 23.8 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002501/0.4755, allocations: 96.14 kB / 0.7032 GB, free: 23.77 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006638/0.4762, allocations: 1.384 MB / 0.7046 GB, free: 23.1 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009583/0.4772, allocations: 1.424 MB / 0.706 GB, free: 22.18 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001029/0.4782, allocations: 0.6865 MB / 0.7066 GB, free: 22.12 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001078/0.4783, allocations: 483.5 kB / 0.7071 GB, free: 21.65 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001447/0.4797, allocations: 0.726 MB / 0.7078 GB, free: 21.64 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001869/0.4816, allocations: 1.472 MB / 0.7092 GB, free: 21 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003593/0.4852, allocations: 2.388 MB / 0.7116 GB, free: 20.37 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.727e-05/0.4852, allocations: 4.344 kB / 0.7116 GB, free: 20.37 MB / 0.573 GB
Notification: Performance of matching and sorting (n=496) (initialization): time 0.005756/0.491, allocations: 2.891 MB / 0.7144 GB, free: 20.09 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 3.152e-05/0.491, allocations: 9.656 kB / 0.7144 GB, free: 20.09 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.524e-05/0.491, allocations: 12.62 kB / 0.7144 GB, free: 20.09 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.591e-05/0.4911, allocations: 28.22 kB / 0.7144 GB, free: 20.09 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003002/0.4941, allocations: 0.9236 MB / 0.7153 GB, free: 20.09 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.583e-05/0.4941, allocations: 37.11 kB / 0.7154 GB, free: 20.09 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002654/0.4968, allocations: 426 kB / 0.7158 GB, free: 19.91 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002295/0.497, allocations: 116.7 kB / 0.7159 GB, free: 19.91 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 46
 * 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 (496):
 * Single equations (assignments): 496
 * 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 0.001078/0.4981, allocations: 361.9 kB / 0.7162 GB, free: 19.75 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000807/0.4989, allocations: 429.9 kB / 0.7167 GB, free: 19.59 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000458/0.4994, allocations: 442.7 kB / 0.7171 GB, free: 19.55 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.966e-05/0.4994, allocations: 40.47 kB / 0.7171 GB, free: 19.55 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.56e-05/0.4994, allocations: 0 / 0.7171 GB, free: 19.55 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002624/0.502, allocations: 2.051 MB / 0.7191 GB, free: 19.21 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00695/0.509, allocations: 5.167 MB / 0.7242 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.003e-06/0.509, allocations: 3.719 kB / 0.7242 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002408/0.5114, allocations: 0.8438 MB / 0.725 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.65e-05/0.5114, allocations: 13.25 kB / 0.725 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002004/0.5116, allocations: 95.98 kB / 0.7251 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.25e-05/0.5116, allocations: 16.19 kB / 0.7251 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.326e-06/0.5116, allocations: 4.469 kB / 0.7251 GB, free: 18.51 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004474/0.5161, allocations: 3.605 MB / 0.7286 GB, free: 17.85 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001309/0.5174, allocations: 0.7115 MB / 0.7293 GB, free: 17.64 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00034/0.5178, allocations: 73.53 kB / 0.7294 GB, free: 17.64 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001588/0.5194, allocations: 195.8 kB / 0.7296 GB, free: 17.64 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003046/0.5197, allocations: 246.4 kB / 0.7298 GB, free: 17.63 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001743/0.5198, allocations: 100.7 kB / 0.7299 GB, free: 17.62 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005816/0.5204, allocations: 0.8058 MB / 0.7307 GB, free: 17.44 MB / 0.573 GB
Notification: Performance of sort global known variables: time 8e-08/0.5204, allocations: 0 / 0.7307 GB, free: 17.44 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002246/0.5227, allocations: 1.349 MB / 0.732 GB, free: 17.31 MB / 0.573 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 0.0004416/0.5231, allocations: 244.5 kB / 0.7323 GB, free: 17.22 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002637/0.5257, allocations: 2.345 MB / 0.7345 GB, free: 15.15 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 3.717e-06/0.5257, allocations: 0.9375 kB / 0.7345 GB, free: 15.15 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001702/0.5274, allocations: 1.282 MB / 0.7358 GB, free: 14.02 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003247/0.5307, allocations: 1.548 MB / 0.7373 GB, free: 12.83 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008264/0.539, allocations: 6.615 MB / 0.7438 GB, free: 6.742 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006134/0.5396, allocations: 0.7643 MB / 0.7445 GB, free: 6.004 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.002619/0.5422, allocations: 0.6703 MB / 0.7452 GB, free: 5.328 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003116/0.5453, allocations: 1.257 MB / 0.7464 GB, free: 4.109 MB / 0.573 GB
Notification: Performance of SimCode: time 1.723e-06/0.5453, allocations: 0 / 0.7464 GB, free: 4.109 MB / 0.573 GB
Notification: Performance of Templates: time 0.09824/0.6436, allocations: 76.3 MB / 0.8209 GB, free: 10.19 MB / 0.6511 GB
"
[Timeout remaining time 659]
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.makefile [Timeout 660]
(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 & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.492093832232058]