Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy") translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:
SCode: time 0.1944/0.1952, allocations: 82.21 MB / 0.5941 GB, free: 5.566 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.8142/1.009, allocations: 307.3 MB / 0.8942 GB, free: 14.58 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.03185/1.041, allocations: 17.01 MB / 0.9108 GB, free: 13.53 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00571/1.047, allocations: 79.56 kB / 0.9109 GB, free: 13.45 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.006813/1.054, allocations: 1.897 MB / 0.9127 GB, free: 11.54 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.02372/1.078, allocations: 6.86 MB / 0.9194 GB, free: 4.656 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.01146/1.089, allocations: 3.11 MB / 0.9225 GB, free: 1.559 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.01994/1.109, allocations: 13.66 MB / 0.9358 GB, free: 3.863 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006676/1.116, allocations: 2.678 MB / 0.9384 GB, free: 1.129 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009168/1.125, allocations: 3.067 MB / 0.9414 GB, free: 14.05 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009038/1.134, allocations: 3.371 MB / 0.9447 GB, free: 10.68 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.001569/1.136, allocations: 208 kB / 0.9449 GB, free: 10.48 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01834/1.154, allocations: 7.57 MB / 0.9523 GB, free: 2.887 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.003257/1.157, allocations: 1.441 MB / 0.9537 GB, free: 1.441 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.006298/1.164, allocations: 2.074 MB / 0.9558 GB, free: 15.35 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.02133/1.185, allocations: 8.287 MB / 0.9638 GB, free: 7.039 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 1.012e-05/1.185, allocations: 7.938 kB / 0.9639 GB, free: 7.031 MB / 0.7169 GB Notification: Performance of FrontEnd: time 4.468e-06/1.185, allocations: 0 / 0.9639 GB, free: 7.031 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.000366/1.186, allocations: 0 / 0.9639 GB, free: 7.031 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 830 * Number of variables: 830 Notification: Performance of Generate backend data structure: time 0.01593/1.201, allocations: 4.279 MB / 0.968 GB, free: 2.684 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 5.08e-05/1.202, allocations: 8.031 kB / 0.968 GB, free: 2.676 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00734/1.209, allocations: 0.9516 MB / 0.969 GB, free: 1.719 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.4814/1.69, allocations: 2.032 MB / 0.971 GB, free: 280 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004019/1.691, allocations: 240.4 kB / 0.9712 GB, free: 280 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001312/1.692, allocations: 317.6 kB / 0.9715 GB, free: 280 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01116/1.703, allocations: 4.24 MB / 0.9756 GB, free: 279.7 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001053/1.703, allocations: 9.156 kB / 0.9756 GB, free: 279.7 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005054/1.704, allocations: 133.5 kB / 0.9758 GB, free: 279.7 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002298/1.704, allocations: 170.7 kB / 0.9759 GB, free: 279.7 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01386/1.718, allocations: 4.635 MB / 0.9805 GB, free: 279.4 MB / 0.7169 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 0.04451/1.763, allocations: 14.34 MB / 0.9945 GB, free: 270.1 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01452/1.777, allocations: 4.083 MB / 0.9984 GB, free: 268 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006965/1.784, allocations: 2.392 MB / 1.001 GB, free: 266.8 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001962/1.786, allocations: 1.354 MB / 1.002 GB, free: 265.3 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001278/1.786, allocations: 75.5 kB / 1.002 GB, free: 265.2 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=373): time 2.338e-05/1.786, allocations: 0 / 1.002 GB, free: 265.2 MB / 0.7169 GB Notification: Performance of matching and sorting (n=373): time 0.01757/1.804, allocations: 5.343 MB / 1.007 GB, free: 262.6 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.289e-05/1.804, allocations: 123.6 kB / 1.008 GB, free: 262.5 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002962/1.807, allocations: 1.529 MB / 1.009 GB, free: 261.7 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0009347/1.808, allocations: 93.48 kB / 1.009 GB, free: 261.6 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007952/1.809, allocations: 1.104 MB / 1.01 GB, free: 260.7 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.00244/1.811, allocations: 1.256 MB / 1.011 GB, free: 259.6 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001606/1.813, allocations: 258.7 kB / 1.012 GB, free: 259.4 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001138/1.813, allocations: 305.1 kB / 1.012 GB, free: 259.1 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004483/1.818, allocations: 1.516 MB / 1.013 GB, free: 258.3 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00457/1.822, allocations: 1.877 MB / 1.015 GB, free: 257.2 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007617/1.83, allocations: 3.639 MB / 1.019 GB, free: 254.8 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.57e-05/1.83, allocations: 4 kB / 1.019 GB, free: 254.8 MB / 0.7169 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.009689/1.84, allocations: 4.042 MB / 1.023 GB, free: 250.7 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.029e-05/1.84, allocations: 12.47 kB / 1.023 GB, free: 250.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.54e-05/1.84, allocations: 7.75 kB / 1.023 GB, free: 250.7 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.008e-05/1.84, allocations: 20 kB / 1.023 GB, free: 250.7 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003783/1.844, allocations: 0.6687 MB / 1.023 GB, free: 250 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.879e-05/1.844, allocations: 27.88 kB / 1.023 GB, free: 250 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004652/1.848, allocations: 424.7 kB / 1.024 GB, free: 249.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008685/1.849, allocations: 112 kB / 1.024 GB, free: 249.5 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * 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 (412): * Single equations (assignments): 412 * 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 0.00296/1.852, allocations: 0.7664 MB / 1.025 GB, free: 248.7 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001467/1.854, allocations: 276.7 kB / 1.025 GB, free: 248.4 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01052/1.864, allocations: 4.412 MB / 1.029 GB, free: 244 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.189e-05/1.864, allocations: 42.97 kB / 1.029 GB, free: 244 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.286e-05/1.864, allocations: 4.875 kB / 1.029 GB, free: 244 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007605/1.872, allocations: 3.766 MB / 1.033 GB, free: 240.1 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.022/1.894, allocations: 8.537 MB / 1.041 GB, free: 231.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.835e-05/1.894, allocations: 0 / 1.041 GB, free: 231.5 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004229/1.898, allocations: 0.7331 MB / 1.042 GB, free: 230.8 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001079/1.899, allocations: 16 kB / 1.042 GB, free: 230.8 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000952/1.9, allocations: 88.59 kB / 1.042 GB, free: 230.7 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.76e-05/1.9, allocations: 19.95 kB / 1.042 GB, free: 230.7 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.817e-06/1.9, allocations: 4 kB / 1.042 GB, free: 230.7 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01318/1.913, allocations: 6.767 MB / 1.049 GB, free: 223.8 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002858/1.916, allocations: 0.7973 MB / 1.05 GB, free: 223 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001173/1.917, allocations: 73.11 kB / 1.05 GB, free: 223 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004209/1.921, allocations: 277.2 kB / 1.05 GB, free: 222.7 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001028/1.922, allocations: 238.5 kB / 1.05 GB, free: 222.5 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007759/1.923, allocations: 120 kB / 1.05 GB, free: 222.4 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001904/1.925, allocations: 1.045 MB / 1.051 GB, free: 221.3 MB / 0.7169 GB Notification: Performance of sort global known variables: time 2.31e-07/1.925, allocations: 3.938 kB / 1.051 GB, free: 221.3 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.004598/1.93, allocations: 1.22 MB / 1.052 GB, free: 220.1 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 (393): * Single equations (assignments): 393 * 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 0.001931/1.932, allocations: 469.4 kB / 1.053 GB, free: 219.7 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.007795/1.939, allocations: 3.86 MB / 1.057 GB, free: 215.8 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.449e-05/1.939, allocations: 8.312 kB / 1.057 GB, free: 215.8 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.004499/1.944, allocations: 2.147 MB / 1.059 GB, free: 213.7 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01252/1.956, allocations: 1.559 MB / 1.06 GB, free: 212.3 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01959/1.976, allocations: 9.468 MB / 1.07 GB, free: 202.8 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003208/1.979, allocations: 2.175 MB / 1.072 GB, free: 200.6 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.007068/1.987, allocations: 1.129 MB / 1.073 GB, free: 199.5 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002184/1.989, allocations: 263.4 kB / 1.073 GB, free: 199.2 MB / 0.7169 GB Notification: Performance of SimCode: time 1.593e-06/1.989, allocations: 0 / 1.073 GB, free: 199.2 MB / 0.7169 GB Notification: Performance of Templates: time 0.1008/2.09, allocations: 61.17 MB / 1.133 GB, free: 138.7 MB / 0.7169 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) Environment - environmentSimulation: