Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.615/1.615, allocations: 249.3 MB / 261.8 MB, free: 5.844 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009913/0.0009913, allocations: 186.6 kB / 321.3 MB, free: 14.65 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.728/1.728, allocations: 205.2 MB / 0.572 GB, free: 10.71 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009922/0.0009922, allocations: 90.7 kB / 0.6764 GB, free: 15.68 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.002e-05/4.012e-05, allocations: 4 kB / 0.788 GB, free: 97.04 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2765/0.2765, allocations: 106.3 MB / 0.8919 GB, free: 6.609 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.396/6.672, allocations: 2.209 GB / 3.101 GB, free: 120.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002622/6.673, allocations: 88.14 kB / 3.101 GB, free: 120.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.887/14.56, allocations: 1.888 GB / 4.989 GB, free: 88.92 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.154e-06/14.56, allocations: 2.844 kB / 4.989 GB, free: 88.92 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0003776/14.56, allocations: 87.66 kB / 4.989 GB, free: 88.92 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 851
 * Number of variables: 851
Notification: Performance of Generate backend data structure: time 0.02159/14.58, allocations: 4.303 MB / 4.993 GB, free: 87.81 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 6.127e-05/14.58, allocations: 7.156 kB / 4.993 GB, free: 87.81 MB / 0.948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00245/14.58, allocations: 461.8 kB / 4.993 GB, free: 87.75 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009466/14.59, allocations: 1 MB / 4.994 GB, free: 87.55 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00827/14.6, allocations: 2.213 MB / 4.997 GB, free: 87.2 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002921/14.6, allocations: 252.8 kB / 4.997 GB, free: 87.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001225/14.6, allocations: 341.5 kB / 4.997 GB, free: 87.19 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009072/14.61, allocations: 4.106 MB / 5.001 GB, free: 86.86 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.548e-05/14.61, allocations: 0 / 5.001 GB, free: 86.86 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004304/14.61, allocations: 139.9 kB / 5.001 GB, free: 86.86 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000163/14.61, allocations: 150.4 kB / 5.001 GB, free: 86.86 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008084/14.62, allocations: 4.548 MB / 5.006 GB, free: 86.82 MB / 0.948 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 0.02958/14.65, allocations: 14.73 MB / 5.02 GB, free: 80.21 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007475/14.66, allocations: 4.226 MB / 5.024 GB, free: 80.13 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00485/14.66, allocations: 2.387 MB / 5.027 GB, free: 80.09 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001777/14.67, allocations: 1.612 MB / 5.028 GB, free: 78.39 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.058e-05/14.67, allocations: 86.3 kB / 5.028 GB, free: 78.35 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=392): time 8.606e-06/14.67, allocations: 0 / 5.028 GB, free: 78.35 MB / 0.948 GB
Notification: Performance of matching and sorting (n=392): time 0.01015/14.68, allocations: 3.832 MB / 5.032 GB, free: 78.08 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.926e-05/14.68, allocations: 96.11 kB / 5.032 GB, free: 78.01 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004299/14.68, allocations: 1.441 MB / 5.034 GB, free: 77.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.000909/14.68, allocations: 101 kB / 5.034 GB, free: 77.77 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001412/14.68, allocations: 1.139 MB / 5.035 GB, free: 77.4 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002352/14.68, allocations: 1.324 MB / 5.036 GB, free: 76.54 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006821/14.69, allocations: 66.69 kB / 5.036 GB, free: 76.54 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0005631/14.69, allocations: 441.4 kB / 5.037 GB, free: 76.23 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003408/14.69, allocations: 1.501 MB / 5.038 GB, free: 76.22 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003454/14.69, allocations: 1.917 MB / 5.04 GB, free: 75.9 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003559/14.7, allocations: 1.807 MB / 5.042 GB, free: 75.85 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.523e-05/14.7, allocations: 0 / 5.042 GB, free: 75.85 MB / 0.948 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.008329/14.71, allocations: 4.054 MB / 5.046 GB, free: 75.58 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.509e-05/14.71, allocations: 7.219 kB / 5.046 GB, free: 75.58 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.166e-05/14.71, allocations: 9.766 kB / 5.046 GB, free: 75.58 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.58e-05/14.71, allocations: 20.16 kB / 5.046 GB, free: 75.58 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003436/14.71, allocations: 0.703 MB / 5.046 GB, free: 75.58 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.939e-05/14.71, allocations: 21.38 kB / 5.046 GB, free: 75.58 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004964/14.71, allocations: 440.8 kB / 5.047 GB, free: 75.43 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000528/14.71, allocations: 120.2 kB / 5.047 GB, free: 75.43 MB / 0.948 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 ()
 * 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001126/14.72, allocations: 287 kB / 5.047 GB, free: 75.32 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001479/14.72, allocations: 289.9 kB / 5.047 GB, free: 75.18 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00921/14.73, allocations: 4.325 MB / 5.052 GB, free: 74.99 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.651e-05/14.73, allocations: 40.92 kB / 5.052 GB, free: 74.98 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.464e-05/14.73, allocations: 3.406 kB / 5.052 GB, free: 74.98 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005808/14.73, allocations: 3.683 MB / 5.055 GB, free: 74.64 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02002/14.75, allocations: 8.534 MB / 5.064 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.121e-05/14.75, allocations: 3.844 kB / 5.064 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00388/14.76, allocations: 0.7346 MB / 5.064 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.895e-05/14.76, allocations: 18.09 kB / 5.064 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006419/14.76, allocations: 87.03 kB / 5.065 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.75e-05/14.76, allocations: 29.41 kB / 5.065 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.617e-06/14.76, allocations: 1.594 kB / 5.065 GB, free: 73.86 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01277/14.77, allocations: 6.818 MB / 5.071 GB, free: 73.07 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00303/14.77, allocations: 0.8133 MB / 5.072 GB, free: 72.78 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000709/14.77, allocations: 71.27 kB / 5.072 GB, free: 72.78 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003216/14.78, allocations: 275.6 kB / 5.072 GB, free: 72.76 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003784/14.78, allocations: 227.1 kB / 5.073 GB, free: 72.75 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000255/14.78, allocations: 114.4 kB / 5.073 GB, free: 72.75 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001833/14.78, allocations: 1.132 MB / 5.074 GB, free: 72.59 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.4e-07/14.78, allocations: 0 / 5.074 GB, free: 72.59 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.005679/14.78, allocations: 1.69 MB / 5.075 GB, free: 72.46 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 20 (volBotEas.dynBal.U,volBotEas.dynBal.m,volBotEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.U,volBotWes.dynBal.m,volBotWes.dynBal.mXi[1],oriEasTop.mExc,volTopEas.dynBal.U,volTopEas.dynBal.m,volTopEas.dynBal.mXi[1],volTopWes.dynBal.U,volTopWes.dynBal.m,volTopWes.dynBal.mXi[1],dooOpeCloTop.mExcAB,dooOpeCloTop.mExcBA)
 * Number of discrete variables: 0 ()
 * Number of discrete 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 (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 0.01939/14.8, allocations: 13.03 MB / 5.088 GB, free: 68.12 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.008637/14.81, allocations: 3.819 MB / 5.092 GB, free: 68.04 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.294e-05/14.81, allocations: 7.719 kB / 5.092 GB, free: 68.04 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.003261/14.82, allocations: 2.049 MB / 5.094 GB, free: 68.03 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00917/14.83, allocations: 1.478 MB / 5.095 GB, free: 67.98 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01609/14.84, allocations: 7.532 MB / 5.103 GB, free: 66.55 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00188/14.84, allocations: 2.28 MB / 5.105 GB, free: 65.79 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.005204/14.85, allocations: 1.208 MB / 5.106 GB, free: 65.75 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002658/14.85, allocations: 1.394 MB / 5.107 GB, free: 65.75 MB / 0.948 GB
Notification: Performance of SimCode: time 8.91e-07/14.85, allocations: 0 / 5.107 GB, free: 65.75 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3251/15.18, allocations: 157.4 MB / 5.261 GB, free: 1.914 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002451/15.18, allocations: 205.1 kB / 5.261 GB, free: 1.688 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.049/23.23, allocations: 3.938 kB / 5.261 GB, free: 1.684 MB / 0.948 GB
(rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy.fmu > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)