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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001289/0.001289, allocations: 117.9 kB / 17.09 MB, free: 5.965 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001452/0.001452, allocations: 193.5 kB / 18.02 MB, free: 5.047 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.339/1.339, allocations: 222.9 MB / 241.7 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7565/0.7565, allocations: 115.3 MB / 407.2 MB, free: 6.18 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001189/0.001189, allocations: 71.06 kB / 0.5583 GB, free: 32.1 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1659/0.1671, allocations: 76.18 MB / 0.6327 GB, free: 4.426 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.7302/0.8974, allocations: 314.1 MB / 0.9395 GB, free: 2.008 MB / 0.6856 GB
Notification: Performance of NFInst.instExpressions: time 0.02721/0.9246, allocations: 18.45 MB / 0.9575 GB, free: 15.5 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004906/0.9296, allocations: 87.56 kB / 0.9576 GB, free: 15.42 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.005897/0.9355, allocations: 2.144 MB / 0.9597 GB, free: 13.26 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.01807/0.9536, allocations: 7.315 MB / 0.9668 GB, free: 5.918 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008322/0.962, allocations: 3.222 MB / 0.97 GB, free: 2.699 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01173/0.9737, allocations: 9.108 MB / 0.9789 GB, free: 9.566 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00474/0.9785, allocations: 3.115 MB / 0.9819 GB, free: 6.395 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006896/0.9854, allocations: 3.349 MB / 0.9852 GB, free: 3.035 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00679/0.9923, allocations: 3.235 MB / 0.9884 GB, free: 15.8 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.001179/0.9934, allocations: 400 kB / 0.9887 GB, free: 15.41 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01459/1.008, allocations: 6.999 MB / 0.9956 GB, free: 8.398 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.002994/1.011, allocations: 1.687 MB / 0.9972 GB, free: 6.707 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.004641/1.016, allocations: 2.299 MB / 0.9995 GB, free: 4.398 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.01938/1.035, allocations: 8.197 MB / 1.007 GB, free: 12.18 MB / 0.7637 GB
Notification: Performance of FrontEnd - DAE generated: time 7.194e-06/1.035, allocations: 0 / 1.007 GB, free: 12.18 MB / 0.7637 GB
Notification: Performance of FrontEnd: time 2.795e-06/1.035, allocations: 0 / 1.007 GB, free: 12.18 MB / 0.7637 GB
Notification: Performance of Transformations before backend: time 0.0001707/1.035, allocations: 0 / 1.007 GB, free: 12.18 MB / 0.7637 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 843
 * Number of variables: 843
Notification: Performance of Generate backend data structure: time 0.01575/1.051, allocations: 4.997 MB / 1.012 GB, free: 7.113 MB / 0.7637 GB
Notification: Performance of prepare preOptimizeDAE: time 5.975e-05/1.051, allocations: 8.031 kB / 1.012 GB, free: 7.105 MB / 0.7637 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006918/1.058, allocations: 1.014 MB / 1.013 GB, free: 6.086 MB / 0.7637 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005151/1.063, allocations: 2.244 MB / 1.016 GB, free: 3.789 MB / 0.7637 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001794/1.064, allocations: 242.4 kB / 1.016 GB, free: 3.551 MB / 0.7637 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006508/1.064, allocations: 327.9 kB / 1.016 GB, free: 3.23 MB / 0.7637 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007241/1.071, allocations: 4.239 MB / 1.02 GB, free: 14.91 MB / 0.7794 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.411e-05/1.072, allocations: 8 kB / 1.02 GB, free: 14.9 MB / 0.7794 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003009/1.072, allocations: 132 kB / 1.02 GB, free: 14.77 MB / 0.7794 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000157/1.072, allocations: 170.3 kB / 1.021 GB, free: 14.6 MB / 0.7794 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007203/1.079, allocations: 4.787 MB / 1.025 GB, free: 9.805 MB / 0.7794 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 0.02013/1.099, allocations: 14.44 MB / 1.039 GB, free: 10.39 MB / 0.795 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005868/1.105, allocations: 4.55 MB / 1.044 GB, free: 5.848 MB / 0.795 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003452/1.109, allocations: 2.455 MB / 1.046 GB, free: 3.383 MB / 0.795 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001622/1.11, allocations: 1.608 MB / 1.048 GB, free: 1.441 MB / 0.795 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.427e-05/1.11, allocations: 73.64 kB / 1.048 GB, free: 1.359 MB / 0.795 GB
Notification: Performance of pre-optimization done (n=392): time 6.142e-06/1.111, allocations: 0 / 1.048 GB, free: 1.359 MB / 0.795 GB
Notification: Performance of matching and sorting (n=392): time 0.3928/1.503, allocations: 5.534 MB / 1.053 GB, free: 320.4 MB / 0.795 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.278e-05/1.503, allocations: 91.55 kB / 1.053 GB, free: 320.3 MB / 0.795 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002988/1.506, allocations: 1.679 MB / 1.055 GB, free: 319.6 MB / 0.795 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003019/1.507, allocations: 97.56 kB / 1.055 GB, free: 319.6 MB / 0.795 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007988/1.507, allocations: 1.14 MB / 1.056 GB, free: 318.9 MB / 0.795 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001071/1.509, allocations: 1.317 MB / 1.057 GB, free: 317.9 MB / 0.795 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007863/1.509, allocations: 0.5514 MB / 1.058 GB, free: 317.6 MB / 0.795 GB
Notification: Performance of setup shared object (initialization): time 4.936e-05/1.509, allocations: 305.5 kB / 1.058 GB, free: 317.3 MB / 0.795 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002284/1.512, allocations: 1.566 MB / 1.06 GB, free: 316.8 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003317/1.515, allocations: 1.917 MB / 1.062 GB, free: 315.9 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005835/1.521, allocations: 3.768 MB / 1.065 GB, free: 314.2 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.219e-05/1.521, allocations: 3.297 kB / 1.065 GB, free: 314.2 MB / 0.795 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.006757/1.528, allocations: 4.179 MB / 1.069 GB, free: 312.6 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 2.923e-05/1.528, allocations: 11.52 kB / 1.069 GB, free: 312.6 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.681e-05/1.528, allocations: 3.969 kB / 1.069 GB, free: 312.6 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.464e-05/1.528, allocations: 21.75 kB / 1.069 GB, free: 312.6 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002695/1.53, allocations: 0.6904 MB / 1.07 GB, free: 312.6 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.34e-05/1.531, allocations: 23.5 kB / 1.07 GB, free: 312.6 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002648/1.533, allocations: 267.4 kB / 1.07 GB, free: 312.4 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002029/1.533, allocations: 120.6 kB / 1.07 GB, free: 312.3 MB / 0.795 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 (430):
 * Single equations (assignments): 430
 * 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 0.001344/1.535, allocations: 0.7887 MB / 1.071 GB, free: 311.9 MB / 0.795 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005603/1.535, allocations: 291.2 kB / 1.072 GB, free: 311.7 MB / 0.795 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005911/1.541, allocations: 4.423 MB / 1.076 GB, free: 309.9 MB / 0.795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004314/1.546, allocations: 3.795 MB / 1.08 GB, free: 308.4 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.726e-06/1.546, allocations: 0 / 1.08 GB, free: 308.4 MB / 0.795 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001539/1.547, allocations: 0.7935 MB / 1.08 GB, free: 307.9 MB / 0.795 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004006/1.548, allocations: 73.5 kB / 1.08 GB, free: 307.8 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001878/1.549, allocations: 85.06 kB / 1.08 GB, free: 307.8 MB / 0.795 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003907/1.55, allocations: 227.3 kB / 1.081 GB, free: 307.8 MB / 0.795 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.00654/1.556, allocations: 4.417 MB / 1.085 GB, free: 306.1 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.007434/1.564, allocations: 6.788 MB / 1.092 GB, free: 300.2 MB / 0.795 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002079/1.566, allocations: 2.08 MB / 1.094 GB, free: 298.1 MB / 0.795 GB
Notification: Performance of sorting global known variables: time 0.001376/1.567, allocations: 1.153 MB / 1.095 GB, free: 296.9 MB / 0.795 GB
Notification: Performance of Backend: time 7.81e-07/1.567, allocations: 0 / 1.095 GB, free: 296.9 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.007218/1.575, allocations: 3.841 MB / 1.099 GB, free: 293.5 MB / 0.795 GB
Notification: Performance of SimCode: time 0.01025/1.585, allocations: 7.382 MB / 1.106 GB, free: 286.4 MB / 0.795 GB
Notification: Performance of Templates: time 0.1021/1.687, allocations: 81 MB / 1.185 GB, free: 205.9 MB / 0.795 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(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=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)