Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.812/1.812, allocations: 297.4 MB / 312.6 MB, free: 2.945 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009691/0.000969, allocations: 189.2 kB / 382.3 MB, free: 14.84 MB / 314.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.45/1.45, allocations: 225.7 MB / 0.6617 GB, free: 7.246 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000864/0.0008639, allocations: 90.28 kB / 0.7789 GB, free: 46.88 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.000365/0.0003653, allocations: 8.875 kB / 0.9058 GB, free: 4.98 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5501/0.5504, allocations: 119.2 MB / 1.022 GB, free: 57.93 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.3074/0.8578, allocations: 316 MB / 1.331 GB, free: 96 kB / 0.9011 GB
Notification: Performance of NFInst.instExpressions: time 0.5105/1.368, allocations: 25.14 MB / 1.355 GB, free: 32.91 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005691/1.374, allocations: 71.12 kB / 1.355 GB, free: 32.91 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.007793/1.382, allocations: 1.867 MB / 1.357 GB, free: 32.87 MB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.02421/1.406, allocations: 6.846 MB / 1.364 GB, free: 32.54 MB / 0.9011 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01151/1.418, allocations: 2.945 MB / 1.367 GB, free: 32.45 MB / 0.9011 GB
Notification: Performance of NFFlatten.flatten: time 0.02001/1.438, allocations: 13.08 MB / 1.38 GB, free: 32.43 MB / 0.9011 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0059/1.444, allocations: 2.579 MB / 1.382 GB, free: 32.05 MB / 0.9011 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008975/1.453, allocations: 2.912 MB / 1.385 GB, free: 32.05 MB / 0.9011 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01087/1.464, allocations: 3.247 MB / 1.388 GB, free: 32.03 MB / 0.9011 GB
Notification: Performance of NFPackage.collectConstants: time 0.002268/1.466, allocations: 197.7 kB / 1.388 GB, free: 32.03 MB / 0.9011 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.026/1.492, allocations: 7.982 MB / 1.396 GB, free: 31.96 MB / 0.9011 GB
Notification: Performance of NFScalarize.scalarize: time 0.004804/1.497, allocations: 1.456 MB / 1.398 GB, free: 31.96 MB / 0.9011 GB
Notification: Performance of NFVerifyModel.verify: time 0.009872/1.507, allocations: 2.074 MB / 1.4 GB, free: 31.93 MB / 0.9011 GB
Notification: Performance of NFConvertDAE.convert: time 0.02813/1.535, allocations: 8.435 MB / 1.408 GB, free: 30.73 MB / 0.9011 GB
Notification: Performance of FrontEnd - DAE generated: time 6.913e-06/1.535, allocations: 2.844 kB / 1.408 GB, free: 30.73 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.254e-06/1.535, allocations: 0 / 1.408 GB, free: 30.73 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0002883/1.535, allocations: 1.25 kB / 1.408 GB, free: 30.73 MB / 0.9011 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 0.02087/1.556, allocations: 4.309 MB / 1.412 GB, free: 28.24 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 6.132e-05/1.556, allocations: 11.89 kB / 1.412 GB, free: 28.24 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01073/1.567, allocations: 1.012 MB / 1.413 GB, free: 27.82 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008067/1.575, allocations: 2.137 MB / 1.415 GB, free: 26.9 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004915/1.576, allocations: 251.4 kB / 1.415 GB, free: 26.89 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001616/1.577, allocations: 324.8 kB / 1.416 GB, free: 26.89 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01439/1.592, allocations: 4.215 MB / 1.42 GB, free: 25.76 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002114/1.592, allocations: 8.672 kB / 1.42 GB, free: 25.76 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001064/1.593, allocations: 137.9 kB / 1.42 GB, free: 25.76 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002583/1.593, allocations: 166.5 kB / 1.42 GB, free: 25.74 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01264/1.606, allocations: 4.751 MB / 1.425 GB, free: 24.85 MB / 0.9011 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 0.02874/1.635, allocations: 14.36 MB / 1.439 GB, free: 16.14 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008421/1.643, allocations: 4.555 MB / 1.443 GB, free: 15.52 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004943/1.648, allocations: 2.434 MB / 1.446 GB, free: 15.18 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001734/1.65, allocations: 1.617 MB / 1.447 GB, free: 13.43 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.185e-05/1.65, allocations: 75.08 kB / 1.447 GB, free: 13.38 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=392): time 1.116e-05/1.65, allocations: 3.281 kB / 1.447 GB, free: 13.38 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=392): time 0.01298/1.663, allocations: 5.494 MB / 1.453 GB, free: 12.48 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.065e-05/1.663, allocations: 100.1 kB / 1.453 GB, free: 12.41 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004118/1.667, allocations: 1.649 MB / 1.454 GB, free: 11.93 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004281/1.668, allocations: 97.48 kB / 1.454 GB, free: 11.89 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001051/1.669, allocations: 1.122 MB / 1.456 GB, free: 11.35 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00177/1.67, allocations: 1.323 MB / 1.457 GB, free: 10.37 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000411/1.671, allocations: 70.53 kB / 1.457 GB, free: 10.37 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0002862/1.671, allocations: 438.9 kB / 1.457 GB, free: 10.02 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003607/1.675, allocations: 1.544 MB / 1.459 GB, free: 9.785 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003688/1.679, allocations: 1.925 MB / 1.461 GB, free: 8.398 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007362/1.686, allocations: 3.743 MB / 1.464 GB, free: 6.035 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.869e-05/1.686, allocations: 4 kB / 1.464 GB, free: 6.031 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.009025/1.695, allocations: 4.139 MB / 1.468 GB, free: 3.23 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 3.575e-05/1.695, allocations: 8 kB / 1.468 GB, free: 3.223 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.582e-05/1.695, allocations: 6.266 kB / 1.468 GB, free: 3.219 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.101e-05/1.695, allocations: 20 kB / 1.468 GB, free: 3.199 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004196/1.699, allocations: 0.6991 MB / 1.469 GB, free: 2.57 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.948e-05/1.699, allocations: 26.09 kB / 1.469 GB, free: 2.547 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005978/1.705, allocations: 425.6 kB / 1.47 GB, free: 2.188 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005881/1.706, allocations: 116.3 kB / 1.47 GB, free: 2.102 MB / 0.9011 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 0.003167/1.709, allocations: 0.7979 MB / 1.47 GB, free: 1.629 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001795/1.711, allocations: 288.5 kB / 1.471 GB, free: 1.344 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01206/1.723, allocations: 4.402 MB / 1.475 GB, free: 14.52 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.509e-05/1.723, allocations: 36 kB / 1.475 GB, free: 14.49 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.144e-05/1.723, allocations: 3.938 kB / 1.475 GB, free: 14.48 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008368/1.732, allocations: 3.764 MB / 1.479 GB, free: 11.89 MB / 0.9167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02231/1.754, allocations: 8.599 MB / 1.487 GB, free: 6.008 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.036e-05/1.754, allocations: 4 kB / 1.487 GB, free: 6.004 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004861/1.759, allocations: 0.7319 MB / 1.488 GB, free: 5.332 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.319e-05/1.759, allocations: 16 kB / 1.488 GB, free: 5.316 MB / 0.9167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004596/1.759, allocations: 83.83 kB / 1.488 GB, free: 5.285 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.664e-05/1.76, allocations: 18.19 kB / 1.488 GB, free: 5.27 MB / 0.9167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.921e-06/1.76, allocations: 6.531 kB / 1.488 GB, free: 5.266 MB / 0.9167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01464/1.774, allocations: 6.791 MB / 1.495 GB, free: 0.7031 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003474/1.778, allocations: 0.7891 MB / 1.495 GB, free: 72 kB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001086/1.779, allocations: 70.23 kB / 1.495 GB, free: 52 kB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004504/1.783, allocations: 272.7 kB / 1.496 GB, free: 15.84 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006754/1.784, allocations: 238.5 kB / 1.496 GB, free: 15.63 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000358/1.784, allocations: 115.3 kB / 1.496 GB, free: 15.55 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.002526/1.787, allocations: 1.129 MB / 1.497 GB, free: 14.71 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 3.21e-07/1.787, allocations: 0 / 1.497 GB, free: 14.71 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.005626/1.793, allocations: 1.231 MB / 1.498 GB, free: 13.59 MB / 0.9323 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 ()
 * 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 0.001402/1.794, allocations: 484.9 kB / 1.499 GB, free: 13.24 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.008263/1.802, allocations: 3.91 MB / 1.503 GB, free: 10.57 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 8.977e-06/1.802, allocations: 2.531 kB / 1.503 GB, free: 10.57 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.004262/1.807, allocations: 2.138 MB / 1.505 GB, free: 9.152 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01244/1.819, allocations: 1.524 MB / 1.506 GB, free: 7.918 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02191/1.841, allocations: 9.423 MB / 1.515 GB, free: 15.41 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002781/1.844, allocations: 2.196 MB / 1.518 GB, free: 13.29 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.007291/1.851, allocations: 1.2 MB / 1.519 GB, free: 12.09 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001373/1.853, allocations: 269.1 kB / 1.519 GB, free: 11.84 MB / 0.948 GB
Notification: Performance of SimCode: time 1.132e-06/1.853, allocations: 0 / 1.519 GB, free: 11.84 MB / 0.948 GB
Notification: Performance of Templates: time 0.1372/1.99, allocations: 59.02 MB / 1.577 GB, free: 1.816 MB / 0.9948 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)