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 0.1183/0.1201, allocations: 80.83 MB / 0.6706 GB, free: 2.039 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.5487/0.6688, allocations: 313.7 MB / 0.977 GB, free: 15.98 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.02125/0.6901, allocations: 16.97 MB / 0.9936 GB, free: 14.96 MB / 0.7637 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002595/0.6927, allocations: 95.5 kB / 0.9937 GB, free: 14.87 MB / 0.7637 GB Notification: Performance of NFTyping.typeComponents: time 0.004537/0.6973, allocations: 2.172 MB / 0.9958 GB, free: 12.69 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.01449/0.7118, allocations: 7.249 MB / 1.003 GB, free: 5.41 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.007001/0.7188, allocations: 3.407 MB / 1.006 GB, free: 2.012 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.009489/0.7283, allocations: 9.548 MB / 1.016 GB, free: 8.43 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003997/0.7324, allocations: 3.229 MB / 1.019 GB, free: 5.141 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005337/0.7377, allocations: 3.598 MB / 1.022 GB, free: 1.531 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005202/0.7429, allocations: 3.321 MB / 1.025 GB, free: 14.21 MB / 0.795 GB Notification: Performance of NFPackage.collectConstants: time 0.0009214/0.7439, allocations: 420 kB / 1.026 GB, free: 13.8 MB / 0.795 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01088/0.7547, allocations: 6.601 MB / 1.032 GB, free: 7.184 MB / 0.795 GB Notification: Performance of NFScalarize.scalarize: time 0.001879/0.7566, allocations: 1.679 MB / 1.034 GB, free: 5.5 MB / 0.795 GB Notification: Performance of NFVerifyModel.verify: time 0.003536/0.7602, allocations: 2.287 MB / 1.036 GB, free: 3.203 MB / 0.795 GB Notification: Performance of NFConvertDAE.convert: time 0.01254/0.7727, allocations: 8.138 MB / 1.044 GB, free: 11.05 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 4.499e-06/0.7728, allocations: 0 / 1.044 GB, free: 11.05 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.814e-06/0.7728, allocations: 0 / 1.044 GB, free: 11.05 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 0.0001913/0.773, allocations: 0 / 1.044 GB, free: 11.05 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 0.01222/0.7852, allocations: 4.934 MB / 1.049 GB, free: 6.043 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 3.372e-05/0.7852, allocations: 12.03 kB / 1.049 GB, free: 6.031 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005349/0.7906, allocations: 0.9477 MB / 1.05 GB, free: 5.078 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003318/0.7939, allocations: 2.117 MB / 1.052 GB, free: 2.906 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001428/0.7941, allocations: 246.3 kB / 1.052 GB, free: 2.664 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004657/0.7946, allocations: 319.9 kB / 1.052 GB, free: 2.352 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005819/0.8004, allocations: 4.239 MB / 1.057 GB, free: 14.04 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.168e-05/0.8004, allocations: 8 kB / 1.057 GB, free: 14.03 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003115/0.8008, allocations: 132 kB / 1.057 GB, free: 13.9 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001472/0.8009, allocations: 166.3 kB / 1.057 GB, free: 13.73 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006576/0.8075, allocations: 4.635 MB / 1.061 GB, free: 9.09 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 0.2902/1.098, allocations: 14.39 MB / 1.075 GB, free: 314.8 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006748/1.104, allocations: 4.104 MB / 1.079 GB, free: 313.2 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003799/1.108, allocations: 2.396 MB / 1.082 GB, free: 312.3 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001013/1.109, allocations: 1.342 MB / 1.083 GB, free: 310.9 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.278e-05/1.109, allocations: 74.25 kB / 1.083 GB, free: 310.8 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=373): time 4.759e-06/1.109, allocations: 3.906 kB / 1.083 GB, free: 310.8 MB / 0.8262 GB Notification: Performance of matching and sorting (n=373): time 0.00826/1.118, allocations: 5.339 MB / 1.088 GB, free: 308.9 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.241e-05/1.118, allocations: 117.5 kB / 1.089 GB, free: 308.8 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001832/1.12, allocations: 1.529 MB / 1.09 GB, free: 308.2 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 0.000222/1.12, allocations: 93.66 kB / 1.09 GB, free: 308.2 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005544/1.12, allocations: 1.107 MB / 1.091 GB, free: 307.4 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007489/1.121, allocations: 1.258 MB / 1.092 GB, free: 306.4 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007881/1.122, allocations: 0.5367 MB / 1.093 GB, free: 306.2 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 3.314e-05/1.122, allocations: 306.5 kB / 1.093 GB, free: 305.9 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00215/1.124, allocations: 1.518 MB / 1.095 GB, free: 305.3 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002535/1.127, allocations: 1.876 MB / 1.097 GB, free: 304.5 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004561/1.131, allocations: 3.642 MB / 1.1 GB, free: 302.8 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.655e-06/1.131, allocations: 1.062 kB / 1.1 GB, free: 302.8 MB / 0.8262 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.005487/1.137, allocations: 4.043 MB / 1.104 GB, free: 301.2 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 2.044e-05/1.137, allocations: 11.31 kB / 1.104 GB, free: 301.2 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.347e-05/1.137, allocations: 3.969 kB / 1.104 GB, free: 301.2 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.708e-05/1.137, allocations: 15.84 kB / 1.104 GB, free: 301.2 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002706/1.14, allocations: 0.6708 MB / 1.105 GB, free: 301.2 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.653e-05/1.14, allocations: 23.78 kB / 1.105 GB, free: 301.2 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002074/1.142, allocations: 247.9 kB / 1.105 GB, free: 301 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001846/1.142, allocations: 126.5 kB / 1.105 GB, free: 300.9 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 0.001182/1.143, allocations: 0.7656 MB / 1.106 GB, free: 300.5 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003928/1.143, allocations: 274.6 kB / 1.106 GB, free: 300.4 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005619/1.149, allocations: 4.416 MB / 1.11 GB, free: 298.5 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.817e-05/1.149, allocations: 39.5 kB / 1.11 GB, free: 298.5 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.205e-06/1.149, allocations: 1.781 kB / 1.11 GB, free: 298.5 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004061/1.153, allocations: 3.755 MB / 1.114 GB, free: 296.9 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009817/1.163, allocations: 8.544 MB / 1.122 GB, free: 291.8 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.638e-06/1.163, allocations: 6.625 kB / 1.122 GB, free: 291.8 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002984/1.166, allocations: 0.7311 MB / 1.123 GB, free: 291.6 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.38e-05/1.166, allocations: 14.41 kB / 1.123 GB, free: 291.6 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001803/1.166, allocations: 85.97 kB / 1.123 GB, free: 291.6 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.341e-05/1.166, allocations: 15.31 kB / 1.123 GB, free: 291.6 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.637e-06/1.166, allocations: 9.484 kB / 1.123 GB, free: 291.6 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007022/1.173, allocations: 6.772 MB / 1.13 GB, free: 284.8 MB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001282/1.175, allocations: 0.7973 MB / 1.131 GB, free: 284 MB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003352/1.175, allocations: 72 kB / 1.131 GB, free: 283.9 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001877/1.177, allocations: 97.53 kB / 1.131 GB, free: 283.9 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000353/1.177, allocations: 234.6 kB / 1.131 GB, free: 283.6 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001902/1.177, allocations: 120 kB / 1.131 GB, free: 283.5 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.0009691/1.178, allocations: 1.041 MB / 1.132 GB, free: 282.5 MB / 0.8262 GB Notification: Performance of sort global known variables: time 1.3e-07/1.178, allocations: 0 / 1.132 GB, free: 282.5 MB / 0.8262 GB Notification: Performance of remove unused functions: time 0.001895/1.18, allocations: 1.22 MB / 1.133 GB, free: 281.3 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 0.0006835/1.181, allocations: 470.5 kB / 1.134 GB, free: 280.9 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.004213/1.185, allocations: 3.882 MB / 1.138 GB, free: 277 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 2.875e-06/1.185, allocations: 2.969 kB / 1.138 GB, free: 277 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.002067/1.187, allocations: 2.144 MB / 1.14 GB, free: 274.9 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005184/1.192, allocations: 1.625 MB / 1.141 GB, free: 273.4 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007911/1.2, allocations: 7.659 MB / 1.149 GB, free: 265.9 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001055/1.201, allocations: 2.164 MB / 1.151 GB, free: 263.7 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.002683/1.204, allocations: 1.137 MB / 1.152 GB, free: 262.6 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008305/1.205, allocations: 275.4 kB / 1.152 GB, free: 262.3 MB / 0.8262 GB Notification: Performance of SimCode: time 8.52e-07/1.205, allocations: 0 / 1.152 GB, free: 262.3 MB / 0.8262 GB Notification: Performance of Templates: time 0.06641/1.271, allocations: 65.12 MB / 1.216 GB, free: 197.7 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)