Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.697/1.697, allocations: 285.4 MB / 298 MB, free: 6 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001305/0.001305, allocations: 184.8 kB / 366.4 MB, free: 2.113 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.805/1.805, allocations: 205.1 MB / 0.6248 GB, free: 7.734 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001076/0.001076, allocations: 98.47 kB / 0.738 GB, free: 40.27 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.815e-05/3.836e-05, allocations: 0 / 0.8583 GB, free: 13.12 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9202/0.9202, allocations: 115.3 MB / 0.9709 GB, free: 77.93 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.204/6.124, allocations: 2.088 GB / 3.059 GB, free: 51.39 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002324/6.125, allocations: 90.95 kB / 3.059 GB, free: 51.31 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 7.211/13.34, allocations: 1.728 GB / 4.787 GB, free: 100.4 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 1.843e-06/13.34, allocations: 0 / 4.787 GB, free: 100.4 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0004403/13.34, allocations: 71.02 kB / 4.787 GB, free: 100.4 MB / 0.9948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 669
 * Number of variables: 669
Notification: Performance of Generate backend data structure: time 0.01638/13.35, allocations: 3.542 MB / 4.79 GB, free: 99 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.896e-05/13.35, allocations: 16.41 kB / 4.79 GB, free: 99 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008332/13.36, allocations: 0.8989 MB / 4.791 GB, free: 98.83 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006583/13.37, allocations: 1.875 MB / 4.793 GB, free: 98.3 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002956/13.37, allocations: 201.8 kB / 4.793 GB, free: 98.29 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001486/13.37, allocations: 262.4 kB / 4.793 GB, free: 98.29 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01013/13.38, allocations: 3.211 MB / 4.796 GB, free: 97.95 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001659/13.38, allocations: 7.844 kB / 4.797 GB, free: 97.95 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009022/13.38, allocations: 114.3 kB / 4.797 GB, free: 97.95 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001438/13.38, allocations: 118.9 kB / 4.797 GB, free: 97.94 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006721/13.39, allocations: 3.304 MB / 4.8 GB, free: 97.89 MB / 0.9948 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.01704/13.4, allocations: 12.32 MB / 4.812 GB, free: 91.6 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004045/13.41, allocations: 3.278 MB / 4.815 GB, free: 91.05 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002527/13.41, allocations: 1.765 MB / 4.817 GB, free: 91 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001188/13.41, allocations: 1.491 MB / 4.818 GB, free: 89.41 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.018e-05/13.41, allocations: 67.28 kB / 4.818 GB, free: 89.36 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=278): time 4.479e-06/13.41, allocations: 0 / 4.818 GB, free: 89.36 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=278): time 0.004963/13.42, allocations: 2.712 MB / 4.821 GB, free: 89.12 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.161e-05/13.42, allocations: 85.86 kB / 4.821 GB, free: 89.05 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001977/13.42, allocations: 1.167 MB / 4.822 GB, free: 88.89 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003015/13.42, allocations: 75.55 kB / 4.822 GB, free: 88.86 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005848/13.42, allocations: 0.9772 MB / 4.823 GB, free: 88.47 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008567/13.42, allocations: 0.945 MB / 4.824 GB, free: 87.86 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001313/13.42, allocations: 51.69 kB / 4.824 GB, free: 87.86 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.0001414/13.42, allocations: 402.3 kB / 4.825 GB, free: 87.55 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00162/13.42, allocations: 1.05 MB / 4.826 GB, free: 87.54 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001675/13.43, allocations: 1.381 MB / 4.827 GB, free: 87.26 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001795/13.43, allocations: 1.265 MB / 4.828 GB, free: 87.2 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.747e-06/13.43, allocations: 3.906 kB / 4.828 GB, free: 87.2 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.004706/13.43, allocations: 2.904 MB / 4.831 GB, free: 86.94 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.252e-05/13.43, allocations: 7.406 kB / 4.831 GB, free: 86.94 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.588e-05/13.43, allocations: 3.812 kB / 4.831 GB, free: 86.94 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.809e-05/13.43, allocations: 14.62 kB / 4.831 GB, free: 86.94 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002176/13.43, allocations: 0.5137 MB / 4.832 GB, free: 86.91 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.075e-05/13.43, allocations: 21.16 kB / 4.832 GB, free: 86.91 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003324/13.44, allocations: 342.2 kB / 4.832 GB, free: 86.8 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002239/13.44, allocations: 85.14 kB / 4.832 GB, free: 86.8 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (311):
 * Single equations (assignments): 311
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005924/13.44, allocations: 241 kB / 4.832 GB, free: 86.66 MB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006548/13.44, allocations: 222.8 kB / 4.833 GB, free: 86.55 MB / 0.9948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00513/13.44, allocations: 3.049 MB / 4.836 GB, free: 85.45 MB / 0.9948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.15e-05/13.44, allocations: 26.88 kB / 4.836 GB, free: 85.45 MB / 0.9948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.779e-06/13.44, allocations: 2.781 kB / 4.836 GB, free: 85.45 MB / 0.9948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003422/13.45, allocations: 2.589 MB / 4.838 GB, free: 84.39 MB / 0.9948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01073/13.46, allocations: 6.125 MB / 4.844 GB, free: 81.92 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.488e-06/13.46, allocations: 2.188 kB / 4.844 GB, free: 81.92 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002691/13.46, allocations: 0.5558 MB / 4.845 GB, free: 81.87 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.204e-05/13.46, allocations: 14.2 kB / 4.845 GB, free: 81.87 MB / 0.9948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00026/13.46, allocations: 66.41 kB / 4.845 GB, free: 81.83 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.888e-05/13.46, allocations: 7.312 kB / 4.845 GB, free: 81.83 MB / 0.9948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.376e-06/13.46, allocations: 3.875 kB / 4.845 GB, free: 81.83 MB / 0.9948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007017/13.47, allocations: 4.685 MB / 4.849 GB, free: 79.88 MB / 0.9948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002059/13.47, allocations: 0.624 MB / 4.85 GB, free: 79.49 MB / 0.9948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005004/13.47, allocations: 51.67 kB / 4.85 GB, free: 79.45 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002473/13.47, allocations: 225.5 kB / 4.85 GB, free: 79.4 MB / 0.9948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002527/13.47, allocations: 153.7 kB / 4.85 GB, free: 79.38 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001771/13.47, allocations: 85.59 kB / 4.85 GB, free: 79.36 MB / 0.9948 GB
Notification: Performance of sorting global known variables: time 0.001416/13.48, allocations: 0.9033 MB / 4.851 GB, free: 78.99 MB / 0.9948 GB
Notification: Performance of sort global known variables: time 2.01e-07/13.48, allocations: 3.938 kB / 4.851 GB, free: 78.99 MB / 0.9948 GB
Notification: Performance of remove unused functions: time 0.004417/13.48, allocations: 1.366 MB / 4.853 GB, free: 78.59 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (278):
 * Single equations (assignments): 278
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.006049/13.49, allocations: 4.305 MB / 4.857 GB, free: 76.4 MB / 0.9948 GB
Notification: Performance of simCode: created initialization part: time 0.005007/13.49, allocations: 2.698 MB / 4.859 GB, free: 74.74 MB / 0.9948 GB
Notification: Performance of simCode: created event and clocks part: time 1.077e-05/13.49, allocations: 3.406 kB / 4.859 GB, free: 74.74 MB / 0.9948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001966/13.49, allocations: 1.453 MB / 4.861 GB, free: 73.38 MB / 0.9948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006772/13.5, allocations: 1.243 MB / 4.862 GB, free: 72.53 MB / 0.9948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008525/13.51, allocations: 5.153 MB / 4.867 GB, free: 68.27 MB / 0.9948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001388/13.51, allocations: 1.949 MB / 4.869 GB, free: 66.71 MB / 0.9948 GB
Notification: Performance of simCode: alias equations: time 0.003677/13.51, allocations: 0.8491 MB / 4.87 GB, free: 66.1 MB / 0.9948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007902/13.51, allocations: 210.3 kB / 4.87 GB, free: 65.91 MB / 0.9948 GB
Notification: Performance of SimCode: time 1.854e-06/13.51, allocations: 0 / 4.87 GB, free: 65.91 MB / 0.9948 GB
Notification: Performance of Templates: time 0.8445/14.36, allocations: 97.46 MB / 4.965 GB, free: 127.6 MB / 1.01 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)