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: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy") translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.516/1.516, allocations: 251.5 MB / 267.4 MB, free: 11.07 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001028/0.001028, allocations: 174.3 kB / 326.5 MB, free: 2.684 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.746/1.746, allocations: 205 MB / 0.5766 GB, free: 21.03 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009146/0.0009147, allocations: 88.31 kB / 0.6803 GB, free: 14.73 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003195/0.0003196, allocations: 9.188 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2306/0.2309, allocations: 105.4 MB / 0.8967 GB, free: 68.2 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.8523/1.083, allocations: 312.2 MB / 1.202 GB, free: 12.89 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.03033/1.114, allocations: 18.64 MB / 1.22 GB, free: 13.14 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005556/1.119, allocations: 75.56 kB / 1.22 GB, free: 13.07 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.006839/1.126, allocations: 1.874 MB / 1.222 GB, free: 11.19 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.02099/1.147, allocations: 6.882 MB / 1.228 GB, free: 4.281 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.009543/1.157, allocations: 3.06 MB / 1.231 GB, free: 1.227 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.01643/1.173, allocations: 13.36 MB / 1.244 GB, free: 3.828 MB / 0.7605 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005598/1.179, allocations: 2.6 MB / 1.247 GB, free: 1.172 MB / 0.7605 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007691/1.187, allocations: 2.958 MB / 1.25 GB, free: 14.2 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007807/1.194, allocations: 3.294 MB / 1.253 GB, free: 10.91 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.001677/1.196, allocations: 200 kB / 1.253 GB, free: 10.71 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01752/1.214, allocations: 8.108 MB / 1.261 GB, free: 2.586 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.003024/1.217, allocations: 1.496 MB / 1.263 GB, free: 1.086 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.005666/1.222, allocations: 2.088 MB / 1.265 GB, free: 14.99 MB / 0.7917 GB Notification: Performance of NFConvertDAE.convert: time 0.01382/1.236, allocations: 5.997 MB / 1.271 GB, free: 8.98 MB / 0.7917 GB Notification: Performance of FrontEnd - DAE generated: time 5.14e-06/1.236, allocations: 0 / 1.271 GB, free: 8.98 MB / 0.7917 GB Notification: Performance of FrontEnd: time 1.964e-06/1.236, allocations: 0 / 1.271 GB, free: 8.98 MB / 0.7917 GB Notification: Performance of Transformations before backend: time 0.0002695/1.237, allocations: 4 kB / 1.271 GB, free: 8.977 MB / 0.7917 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 0.01352/1.25, allocations: 4.342 MB / 1.275 GB, free: 4.566 MB / 0.7917 GB Notification: Performance of prepare preOptimizeDAE: time 4.863e-05/1.25, allocations: 8.031 kB / 1.275 GB, free: 4.559 MB / 0.7917 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007216/1.257, allocations: 1.014 MB / 1.276 GB, free: 3.539 MB / 0.7917 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005867/1.263, allocations: 2.154 MB / 1.278 GB, free: 1.332 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003014/1.264, allocations: 246.5 kB / 1.278 GB, free: 1.09 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001227/1.265, allocations: 331.9 kB / 1.278 GB, free: 0.7656 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01024/1.275, allocations: 4.268 MB / 1.283 GB, free: 12.41 MB / 0.8073 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001037/1.275, allocations: 11.84 kB / 1.283 GB, free: 12.4 MB / 0.8073 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004602/1.276, allocations: 136 kB / 1.283 GB, free: 12.27 MB / 0.8073 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000198/1.276, allocations: 178.4 kB / 1.283 GB, free: 12.09 MB / 0.8073 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008725/1.285, allocations: 4.787 MB / 1.288 GB, free: 7.297 MB / 0.8073 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 0.02097/1.306, allocations: 14.42 MB / 1.302 GB, free: 7.902 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005974/1.312, allocations: 4.545 MB / 1.306 GB, free: 3.352 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003568/1.315, allocations: 2.44 MB / 1.309 GB, free: 0.9102 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001774/1.317, allocations: 1.62 MB / 1.31 GB, free: 14.96 MB / 0.8386 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.741e-05/1.317, allocations: 77.64 kB / 1.31 GB, free: 14.87 MB / 0.8386 GB Notification: Performance of pre-optimization done (n=392): time 6.202e-06/1.317, allocations: 7.922 kB / 1.31 GB, free: 14.86 MB / 0.8386 GB Notification: Performance of matching and sorting (n=392): time 0.009293/1.326, allocations: 5.512 MB / 1.316 GB, free: 9.328 MB / 0.8386 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.417e-05/1.326, allocations: 94.48 kB / 1.316 GB, free: 9.223 MB / 0.8386 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00243/1.329, allocations: 1.692 MB / 1.317 GB, free: 7.488 MB / 0.8386 GB Notification: Performance of collectPreVariables (initialization): time 0.0002811/1.329, allocations: 93.7 kB / 1.317 GB, free: 7.391 MB / 0.8386 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008716/1.33, allocations: 1.132 MB / 1.318 GB, free: 6.246 MB / 0.8386 GB Notification: Performance of collectInitialBindings (initialization): time 0.001305/1.331, allocations: 1.324 MB / 1.32 GB, free: 4.902 MB / 0.8386 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000368/1.332, allocations: 268.8 kB / 1.32 GB, free: 4.633 MB / 0.8386 GB Notification: Performance of setup shared object (initialization): time 0.0001101/1.332, allocations: 305.1 kB / 1.32 GB, free: 4.332 MB / 0.8386 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002488/1.334, allocations: 1.553 MB / 1.322 GB, free: 2.777 MB / 0.8386 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002787/1.337, allocations: 1.931 MB / 1.324 GB, free: 0.7656 MB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005578/1.343, allocations: 3.754 MB / 1.327 GB, free: 12.93 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.297e-06/1.343, allocations: 0 / 1.327 GB, free: 12.93 MB / 0.8542 GB Notification: Performance of matching and sorting (n=430) (initialization): time 0.006937/1.35, allocations: 4.151 MB / 1.331 GB, free: 8.75 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 3.061e-05/1.35, allocations: 4 kB / 1.331 GB, free: 8.746 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.876e-05/1.35, allocations: 12.03 kB / 1.331 GB, free: 8.734 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.722e-05/1.35, allocations: 27.92 kB / 1.332 GB, free: 8.707 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002956/1.353, allocations: 0.6865 MB / 1.332 GB, free: 8.02 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.068e-05/1.353, allocations: 23.92 kB / 1.332 GB, free: 7.996 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003423/1.356, allocations: 437.1 kB / 1.333 GB, free: 7.57 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002524/1.357, allocations: 116 kB / 1.333 GB, free: 7.457 MB / 0.8542 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 0.001657/1.358, allocations: 0.8055 MB / 1.334 GB, free: 6.641 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006879/1.359, allocations: 292.5 kB / 1.334 GB, free: 6.352 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007063/1.366, allocations: 4.417 MB / 1.338 GB, free: 1.895 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.039e-05/1.366, allocations: 36 kB / 1.338 GB, free: 1.859 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.228e-06/1.366, allocations: 7.938 kB / 1.338 GB, free: 1.852 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005625/1.372, allocations: 3.772 MB / 1.342 GB, free: 14.01 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01491/1.387, allocations: 8.621 MB / 1.35 GB, free: 5.227 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.006e-05/1.387, allocations: 0 / 1.35 GB, free: 5.227 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003206/1.39, allocations: 0.7415 MB / 1.351 GB, free: 4.484 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.64e-05/1.39, allocations: 12 kB / 1.351 GB, free: 4.473 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002166/1.39, allocations: 83.98 kB / 1.351 GB, free: 4.391 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.869e-05/1.39, allocations: 16 kB / 1.351 GB, free: 4.375 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.5e-06/1.39, allocations: 7.938 kB / 1.351 GB, free: 4.367 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0102/1.4, allocations: 6.802 MB / 1.358 GB, free: 13.46 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002284/1.403, allocations: 0.8089 MB / 1.359 GB, free: 12.63 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005209/1.403, allocations: 72.05 kB / 1.359 GB, free: 12.56 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002668/1.406, allocations: 281.6 kB / 1.359 GB, free: 12.29 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004357/1.406, allocations: 238.5 kB / 1.359 GB, free: 12.05 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002258/1.407, allocations: 120 kB / 1.359 GB, free: 11.94 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001681/1.408, allocations: 1.161 MB / 1.36 GB, free: 10.75 MB / 0.8855 GB Notification: Performance of sort global known variables: time 2.2e-07/1.408, allocations: 0 / 1.36 GB, free: 10.75 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.002862/1.411, allocations: 1.248 MB / 1.362 GB, free: 9.504 MB / 0.8855 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 0.0009264/1.412, allocations: 465.5 kB / 1.362 GB, free: 9.055 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.006294/1.418, allocations: 3.906 MB / 1.366 GB, free: 5.137 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 7.985e-06/1.419, allocations: 4 kB / 1.366 GB, free: 5.133 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.003194/1.422, allocations: 2.148 MB / 1.368 GB, free: 2.984 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007999/1.43, allocations: 1.529 MB / 1.369 GB, free: 1.465 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01352/1.443, allocations: 9.361 MB / 1.379 GB, free: 8.023 MB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001932/1.445, allocations: 2.213 MB / 1.381 GB, free: 5.773 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001662/1.447, allocations: 303.4 kB / 1.381 GB, free: 5.477 MB / 0.9011 GB Notification: Performance of SimCode: time 1.012e-06/1.447, allocations: 0 / 1.381 GB, free: 5.477 MB / 0.9011 GB Notification: Performance of Templates: time 0.5072/1.954, allocations: 54.36 MB / 1.434 GB, free: 346.6 MB / 0.9167 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile (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 & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)