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 0.1728/0.1748, allocations: 80.84 MB / 0.6706 GB, free: 2.027 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.8018/0.9767, allocations: 313.7 MB / 0.977 GB, free: 15.96 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.0305/1.007, allocations: 16.97 MB / 0.9936 GB, free: 14.95 MB / 0.7637 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006173/1.013, allocations: 87.56 kB / 0.9936 GB, free: 14.87 MB / 0.7637 GB Notification: Performance of NFTyping.typeComponents: time 0.007493/1.021, allocations: 2.183 MB / 0.9958 GB, free: 12.67 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.02066/1.042, allocations: 7.245 MB / 1.003 GB, free: 5.398 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.009621/1.051, allocations: 3.392 MB / 1.006 GB, free: 2.012 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.01417/1.066, allocations: 9.555 MB / 1.015 GB, free: 8.426 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006142/1.072, allocations: 3.232 MB / 1.019 GB, free: 5.133 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009438/1.081, allocations: 3.645 MB / 1.022 GB, free: 1.477 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009571/1.091, allocations: 3.33 MB / 1.025 GB, free: 14.15 MB / 0.795 GB Notification: Performance of NFPackage.collectConstants: time 0.001995/1.093, allocations: 420 kB / 1.026 GB, free: 13.74 MB / 0.795 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01849/1.111, allocations: 6.598 MB / 1.032 GB, free: 7.125 MB / 0.795 GB Notification: Performance of NFScalarize.scalarize: time 0.003736/1.115, allocations: 1.676 MB / 1.034 GB, free: 5.445 MB / 0.795 GB Notification: Performance of NFVerifyModel.verify: time 0.005937/1.121, allocations: 2.295 MB / 1.036 GB, free: 3.141 MB / 0.795 GB Notification: Performance of NFConvertDAE.convert: time 0.01963/1.141, allocations: 8.138 MB / 1.044 GB, free: 10.98 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/1.141, allocations: 0 / 1.044 GB, free: 10.98 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.723e-06/1.141, allocations: 0 / 1.044 GB, free: 10.98 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 0.0002477/1.141, allocations: 4 kB / 1.044 GB, free: 10.98 MB / 0.8106 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 0.01742/1.158, allocations: 4.926 MB / 1.049 GB, free: 5.984 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 5.264e-05/1.159, allocations: 15.97 kB / 1.049 GB, free: 5.969 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006381/1.165, allocations: 0.9555 MB / 1.05 GB, free: 5.008 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004787/1.17, allocations: 2.121 MB / 1.052 GB, free: 2.832 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001767/1.17, allocations: 242.3 kB / 1.052 GB, free: 2.594 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005159/1.17, allocations: 323.9 kB / 1.053 GB, free: 2.277 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007751/1.178, allocations: 4.235 MB / 1.057 GB, free: 13.96 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.293e-05/1.178, allocations: 4 kB / 1.057 GB, free: 13.96 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003533/1.179, allocations: 132 kB / 1.057 GB, free: 13.83 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001888/1.179, allocations: 162.3 kB / 1.057 GB, free: 13.67 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007849/1.187, allocations: 4.635 MB / 1.061 GB, free: 9.027 MB / 0.8262 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 0.4417/1.629, allocations: 14.38 MB / 1.076 GB, free: 314.7 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007893/1.636, allocations: 4.098 MB / 1.08 GB, free: 313.1 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004477/1.641, allocations: 2.402 MB / 1.082 GB, free: 312.2 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001229/1.642, allocations: 1.342 MB / 1.083 GB, free: 310.8 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.901e-05/1.642, allocations: 81.92 kB / 1.083 GB, free: 310.7 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=373): time 5.31e-06/1.642, allocations: 0 / 1.083 GB, free: 310.7 MB / 0.8262 GB Notification: Performance of matching and sorting (n=373): time 0.01035/1.653, allocations: 5.342 MB / 1.088 GB, free: 308.8 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.312e-05/1.653, allocations: 120.7 kB / 1.089 GB, free: 308.7 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002579/1.655, allocations: 1.53 MB / 1.09 GB, free: 308.1 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 0.0003175/1.656, allocations: 91.95 kB / 1.09 GB, free: 308.1 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007915/1.656, allocations: 1.097 MB / 1.091 GB, free: 307.3 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 0.00116/1.658, allocations: 1.264 MB / 1.092 GB, free: 306.3 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000967/1.659, allocations: 0.5328 MB / 1.093 GB, free: 306.1 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 5.025e-05/1.659, allocations: 305.6 kB / 1.093 GB, free: 305.8 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00263/1.661, allocations: 1.521 MB / 1.095 GB, free: 305.2 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002926/1.664, allocations: 1.874 MB / 1.097 GB, free: 304.4 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006213/1.67, allocations: 3.64 MB / 1.1 GB, free: 302.7 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.738e-05/1.67, allocations: 1.125 kB / 1.1 GB, free: 302.7 MB / 0.8262 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.006871/1.677, allocations: 4.044 MB / 1.104 GB, free: 301.1 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 2.38e-05/1.677, allocations: 5.719 kB / 1.104 GB, free: 301.1 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.654e-05/1.677, allocations: 7.938 kB / 1.104 GB, free: 301.1 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.67e-05/1.677, allocations: 19.58 kB / 1.104 GB, free: 301.1 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002903/1.68, allocations: 0.6757 MB / 1.105 GB, free: 301.1 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.959e-05/1.68, allocations: 15.88 kB / 1.105 GB, free: 301.1 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002579/1.683, allocations: 259.2 kB / 1.105 GB, free: 300.9 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002124/1.683, allocations: 114.4 kB / 1.105 GB, free: 300.8 MB / 0.8262 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 0.001484/1.685, allocations: 0.7683 MB / 1.106 GB, free: 300.4 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000669/1.685, allocations: 282.2 kB / 1.106 GB, free: 300.3 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006153/1.692, allocations: 4.412 MB / 1.11 GB, free: 298.4 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.287e-05/1.692, allocations: 39.5 kB / 1.111 GB, free: 298.4 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.989e-06/1.692, allocations: 0 / 1.111 GB, free: 298.4 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004716/1.696, allocations: 3.764 MB / 1.114 GB, free: 296.8 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01311/1.709, allocations: 8.527 MB / 1.123 GB, free: 291.7 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.65e-05/1.71, allocations: 11.25 kB / 1.123 GB, free: 291.7 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003263/1.713, allocations: 0.7287 MB / 1.123 GB, free: 291.5 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.448e-05/1.713, allocations: 14.22 kB / 1.123 GB, free: 291.5 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003578/1.713, allocations: 83.36 kB / 1.123 GB, free: 291.5 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.76e-05/1.713, allocations: 19.92 kB / 1.123 GB, free: 291.4 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.75e-06/1.713, allocations: 7.344 kB / 1.123 GB, free: 291.4 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01046/1.724, allocations: 6.777 MB / 1.13 GB, free: 284.8 MB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002651/1.726, allocations: 0.7973 MB / 1.131 GB, free: 283.9 MB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004785/1.727, allocations: 71.97 kB / 1.131 GB, free: 283.9 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002139/1.729, allocations: 91.95 kB / 1.131 GB, free: 283.8 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004486/1.73, allocations: 244.1 kB / 1.131 GB, free: 283.6 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002224/1.73, allocations: 116 kB / 1.131 GB, free: 283.4 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.001217/1.731, allocations: 1.045 MB / 1.132 GB, free: 282.4 MB / 0.8262 GB Notification: Performance of sort global known variables: time 1.21e-07/1.731, allocations: 0 / 1.132 GB, free: 282.4 MB / 0.8262 GB Notification: Performance of remove unused functions: time 0.002593/1.734, allocations: 1.223 MB / 1.133 GB, free: 281.2 MB / 0.8262 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 0.0007636/1.734, allocations: 453.8 kB / 1.134 GB, free: 280.8 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.005106/1.739, allocations: 3.883 MB / 1.138 GB, free: 276.9 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 8.366e-06/1.74, allocations: 7.969 kB / 1.138 GB, free: 276.9 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.002409/1.742, allocations: 2.147 MB / 1.14 GB, free: 274.8 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007107/1.749, allocations: 1.627 MB / 1.141 GB, free: 273.3 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01001/1.759, allocations: 7.675 MB / 1.149 GB, free: 265.8 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001259/1.76, allocations: 2.16 MB / 1.151 GB, free: 263.6 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.006233/1.767, allocations: 1.135 MB / 1.152 GB, free: 262.5 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001111/1.768, allocations: 271.4 kB / 1.152 GB, free: 262.2 MB / 0.8262 GB Notification: Performance of SimCode: time 1.062e-06/1.768, allocations: 0 / 1.152 GB, free: 262.2 MB / 0.8262 GB Notification: Performance of Templates: time 0.08826/1.856, allocations: 66.08 MB / 1.217 GB, free: 196.7 MB / 0.8262 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile (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)