Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.488/1.488, allocations: 291.7 MB / 306.8 MB, free: 7.68 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 0.0008534/0.0008534, allocations: 177.5 kB / 375.4 MB, free: 5.113 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.2/1.2, allocations: 225.7 MB / 0.6538 GB, free: 13.59 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 0.0007952/0.0007951, allocations: 102.1 kB / 0.7699 GB, free: 50.27 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003505/0.0003506, allocations: 12.8 kB / 0.8956 GB, free: 11.89 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5392/0.5396, allocations: 118.1 MB / 1.011 GB, free: 57.43 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.255/0.7946, allocations: 287 MB / 1.291 GB, free: 11.35 MB / 0.8698 GB
Notification: Performance of NFInst.instExpressions: time 0.02303/0.8177, allocations: 17.17 MB / 1.308 GB, free: 10.25 MB / 0.8855 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003044/0.8208, allocations: 67.56 kB / 1.308 GB, free: 10.19 MB / 0.8855 GB
Notification: Performance of NFTyping.typeComponents: time 0.00395/0.8248, allocations: 1.402 MB / 1.309 GB, free: 8.777 MB / 0.8855 GB
Notification: Performance of NFTyping.typeBindings: time 0.01308/0.8379, allocations: 5.273 MB / 1.315 GB, free: 3.484 MB / 0.8855 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006663/0.8445, allocations: 2.272 MB / 1.317 GB, free: 1.227 MB / 0.8855 GB
Notification: Performance of NFFlatten.flatten: time 0.01183/0.8564, allocations: 10.97 MB / 1.327 GB, free: 6.227 MB / 0.9011 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00377/0.8602, allocations: 2.528 MB / 1.33 GB, free: 3.691 MB / 0.9011 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005185/0.8654, allocations: 2.865 MB / 1.333 GB, free: 0.8164 MB / 0.9011 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005079/0.8705, allocations: 3.15 MB / 1.336 GB, free: 13.65 MB / 0.9167 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009174/0.8714, allocations: 196 kB / 1.336 GB, free: 13.46 MB / 0.9167 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01015/0.8816, allocations: 3.48 MB / 1.339 GB, free: 9.973 MB / 0.9167 GB
Notification: Performance of NFScalarize.scalarize: time 0.002015/0.8836, allocations: 1.465 MB / 1.341 GB, free: 8.504 MB / 0.9167 GB
Notification: Performance of NFVerifyModel.verify: time 0.001463/0.8851, allocations: 0.7966 MB / 1.342 GB, free: 7.699 MB / 0.9167 GB
Notification: Performance of NFConvertDAE.convert: time 0.007042/0.8922, allocations: 5.401 MB / 1.347 GB, free: 2.289 MB / 0.9167 GB
Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/0.8922, allocations: 0 / 1.347 GB, free: 2.289 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 1.383e-06/0.8922, allocations: 0 / 1.347 GB, free: 2.289 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 6.731e-05/0.8923, allocations: 0 / 1.347 GB, free: 2.289 MB / 0.9167 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 0.3524/1.245, allocations: 4.307 MB / 1.351 GB, free: 253.7 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 4.563e-05/1.245, allocations: 9.25 kB / 1.351 GB, free: 253.7 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006133/1.251, allocations: 1.007 MB / 1.352 GB, free: 253.5 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003793/1.255, allocations: 2.146 MB / 1.354 GB, free: 252.9 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001428/1.255, allocations: 243.8 kB / 1.354 GB, free: 252.9 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005088/1.255, allocations: 330.1 kB / 1.355 GB, free: 252.9 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006189/1.262, allocations: 4.207 MB / 1.359 GB, free: 252.6 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.895e-05/1.262, allocations: 17.53 kB / 1.359 GB, free: 252.5 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002594/1.262, allocations: 135.9 kB / 1.359 GB, free: 252.5 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001364/1.262, allocations: 165.3 kB / 1.359 GB, free: 252.5 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006554/1.269, allocations: 4.751 MB / 1.364 GB, free: 252.5 MB / 0.9167 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 0.01541/1.284, allocations: 14.36 MB / 1.378 GB, free: 245.5 MB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004981/1.289, allocations: 4.549 MB / 1.382 GB, free: 243.5 MB / 0.9167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003051/1.292, allocations: 2.439 MB / 1.385 GB, free: 242.6 MB / 0.9167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001212/1.293, allocations: 1.612 MB / 1.386 GB, free: 240.9 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.482e-05/1.293, allocations: 76.58 kB / 1.386 GB, free: 240.8 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=392): time 5.19e-06/1.293, allocations: 0 / 1.386 GB, free: 240.8 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=392): time 0.007637/1.301, allocations: 5.501 MB / 1.392 GB, free: 238.8 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.086e-05/1.301, allocations: 90.27 kB / 1.392 GB, free: 238.7 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001761/1.303, allocations: 1.651 MB / 1.393 GB, free: 238.1 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001814/1.303, allocations: 90.89 kB / 1.393 GB, free: 238 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004946/1.304, allocations: 1.127 MB / 1.395 GB, free: 237.1 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006798/1.304, allocations: 1.325 MB / 1.396 GB, free: 236.1 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000136/1.304, allocations: 64.38 kB / 1.396 GB, free: 236 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0001229/1.305, allocations: 441.7 kB / 1.396 GB, free: 235.7 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001939/1.306, allocations: 1.551 MB / 1.398 GB, free: 235.1 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002139/1.309, allocations: 1.925 MB / 1.4 GB, free: 234.2 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004353/1.313, allocations: 3.745 MB / 1.403 GB, free: 232.5 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.933e-06/1.313, allocations: 0 / 1.403 GB, free: 232.5 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.005347/1.318, allocations: 4.141 MB / 1.407 GB, free: 230.9 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 2.256e-05/1.318, allocations: 6.75 kB / 1.407 GB, free: 230.9 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.496e-05/1.318, allocations: 6.188 kB / 1.407 GB, free: 230.9 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.278e-05/1.318, allocations: 23.48 kB / 1.407 GB, free: 230.9 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002622/1.321, allocations: 0.69 MB / 1.408 GB, free: 230.8 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.391e-05/1.321, allocations: 28.67 kB / 1.408 GB, free: 230.8 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003005/1.324, allocations: 428.2 kB / 1.409 GB, free: 230.6 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001952/1.324, allocations: 119.7 kB / 1.409 GB, free: 230.6 MB / 0.9167 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001251/1.326, allocations: 0.7962 MB / 1.409 GB, free: 230.1 MB / 0.9167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003811/1.326, allocations: 286.2 kB / 1.41 GB, free: 230 MB / 0.9167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005629/1.332, allocations: 4.403 MB / 1.414 GB, free: 228.2 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.056e-05/1.332, allocations: 37.89 kB / 1.414 GB, free: 228.2 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.527e-06/1.332, allocations: 3.938 kB / 1.414 GB, free: 228.2 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004232/1.336, allocations: 3.768 MB / 1.418 GB, free: 226.6 MB / 0.9167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01083/1.347, allocations: 8.595 MB / 1.426 GB, free: 223.1 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.347e-06/1.347, allocations: 1.938 kB / 1.426 GB, free: 223.1 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002862/1.35, allocations: 0.7287 MB / 1.427 GB, free: 223 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.638e-05/1.35, allocations: 15.94 kB / 1.427 GB, free: 223 MB / 0.9167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001842/1.35, allocations: 85.11 kB / 1.427 GB, free: 222.9 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.439e-05/1.35, allocations: 21.2 kB / 1.427 GB, free: 222.9 MB / 0.9167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.495e-06/1.35, allocations: 3.438 kB / 1.427 GB, free: 222.9 MB / 0.9167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008022/1.358, allocations: 6.797 MB / 1.434 GB, free: 220.1 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001615/1.36, allocations: 0.7894 MB / 1.434 GB, free: 219.6 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004077/1.36, allocations: 74.48 kB / 1.434 GB, free: 219.5 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002253/1.362, allocations: 260.7 kB / 1.435 GB, free: 219.5 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003976/1.363, allocations: 242.2 kB / 1.435 GB, free: 219.4 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002364/1.363, allocations: 113.2 kB / 1.435 GB, free: 219.4 MB / 0.9167 GB
Notification: Performance of sorting global known variables: time 0.001546/1.364, allocations: 1.129 MB / 1.436 GB, free: 219 MB / 0.9167 GB
Notification: Performance of sort global known variables: time 3.31e-07/1.364, allocations: 0 / 1.436 GB, free: 219 MB / 0.9167 GB
Notification: Performance of remove unused functions: time 0.002703/1.367, allocations: 1.232 MB / 1.437 GB, free: 218.7 MB / 0.9167 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 (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 0.0008072/1.368, allocations: 494.3 kB / 1.438 GB, free: 218.5 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.005682/1.374, allocations: 3.904 MB / 1.442 GB, free: 217.2 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 6.202e-06/1.374, allocations: 4.062 kB / 1.442 GB, free: 217.2 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.002747/1.376, allocations: 2.144 MB / 1.444 GB, free: 216.5 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00746/1.384, allocations: 1.509 MB / 1.445 GB, free: 216.2 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01062/1.395, allocations: 9.157 MB / 1.454 GB, free: 211.2 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001555/1.396, allocations: 2.198 MB / 1.456 GB, free: 210.3 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.004239/1.4, allocations: 1.203 MB / 1.457 GB, free: 210.1 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009064/1.401, allocations: 269.5 kB / 1.458 GB, free: 210.1 MB / 0.9167 GB
Notification: Performance of SimCode: time 6.11e-07/1.401, allocations: 0 / 1.458 GB, free: 210.1 MB / 0.9167 GB
Notification: Performance of Templates: time 0.0745/1.476, allocations: 57.26 MB / 1.514 GB, free: 169.7 MB / 0.9167 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)