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 0.1151/0.1168, allocations: 80.82 MB / 0.5897 GB, free: 7.098 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.4759/0.5927, allocations: 311.6 MB / 0.894 GB, free: 6.082 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02058/0.6133, allocations: 17.17 MB / 0.9107 GB, free: 4.867 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002709/0.6161, allocations: 79.56 kB / 0.9108 GB, free: 4.789 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.004056/0.6202, allocations: 1.905 MB / 0.9127 GB, free: 2.875 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.01349/0.6337, allocations: 6.86 MB / 0.9194 GB, free: 11.99 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.006547/0.6402, allocations: 3.11 MB / 0.9224 GB, free: 8.891 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.01196/0.6522, allocations: 13.67 MB / 0.9358 GB, free: 11.19 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003387/0.6556, allocations: 2.739 MB / 0.9384 GB, free: 8.383 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004798/0.6604, allocations: 3.149 MB / 0.9415 GB, free: 5.223 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004629/0.6651, allocations: 3.469 MB / 0.9449 GB, free: 1.754 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.0004739/0.6655, allocations: 228 kB / 0.9451 GB, free: 1.531 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01119/0.6767, allocations: 7.598 MB / 0.9525 GB, free: 9.91 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.001329/0.6781, allocations: 1.503 MB / 0.954 GB, free: 8.406 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.002194/0.6803, allocations: 2.092 MB / 0.956 GB, free: 6.305 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.3253/1.006, allocations: 8.399 MB / 0.9642 GB, free: 27.8 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 6.933e-06/1.006, allocations: 3.156 kB / 0.9643 GB, free: 27.8 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.352e-06/1.006, allocations: 0 / 0.9643 GB, free: 27.8 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.0001291/1.006, allocations: 0.7188 kB / 0.9643 GB, free: 27.8 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 0.01207/1.018, allocations: 4.931 MB / 0.9691 GB, free: 26.38 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.538e-05/1.018, allocations: 10.41 kB / 0.9691 GB, free: 26.38 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006011/1.024, allocations: 0.9503 MB / 0.97 GB, free: 26.17 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003742/1.028, allocations: 2.039 MB / 0.972 GB, free: 25.62 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001946/1.028, allocations: 240 kB / 0.9722 GB, free: 25.62 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006363/1.029, allocations: 321.9 kB / 0.9725 GB, free: 25.61 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007351/1.036, allocations: 4.237 MB / 0.9767 GB, free: 25.34 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.929e-05/1.036, allocations: 11.72 kB / 0.9767 GB, free: 25.33 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003522/1.036, allocations: 129.6 kB / 0.9768 GB, free: 25.33 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001798/1.037, allocations: 167.8 kB / 0.977 GB, free: 25.32 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007067/1.044, allocations: 4.633 MB / 0.9815 GB, free: 25.29 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 0.01575/1.059, allocations: 14.31 MB / 0.9955 GB, free: 18.71 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005547/1.065, allocations: 4.095 MB / 0.9995 GB, free: 18.62 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002944/1.068, allocations: 2.386 MB / 1.002 GB, free: 18.59 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001008/1.069, allocations: 1.345 MB / 1.003 GB, free: 17.17 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.107e-05/1.069, allocations: 81.3 kB / 1.003 GB, free: 17.12 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=373): time 4.779e-06/1.069, allocations: 0 / 1.003 GB, free: 17.12 MB / 0.7169 GB Notification: Performance of matching and sorting (n=373): time 0.008486/1.078, allocations: 5.342 MB / 1.008 GB, free: 16.84 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.879e-05/1.078, allocations: 117.5 kB / 1.009 GB, free: 16.75 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002015/1.08, allocations: 1.527 MB / 1.01 GB, free: 16.58 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.000601/1.08, allocations: 94.33 kB / 1.01 GB, free: 16.55 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005061/1.081, allocations: 1.103 MB / 1.011 GB, free: 16.12 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009749/1.082, allocations: 1.252 MB / 1.012 GB, free: 15.29 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008172/1.083, allocations: 0.5378 MB / 1.013 GB, free: 15.26 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 4.359e-05/1.083, allocations: 305.8 kB / 1.013 GB, free: 14.96 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002272/1.085, allocations: 1.519 MB / 1.015 GB, free: 14.96 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002362/1.087, allocations: 1.874 MB / 1.017 GB, free: 14.72 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00472/1.092, allocations: 3.642 MB / 1.02 GB, free: 14.47 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.317e-05/1.092, allocations: 6.531 kB / 1.02 GB, free: 14.46 MB / 0.7169 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.006047/1.098, allocations: 4.039 MB / 1.024 GB, free: 14.21 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.383e-05/1.098, allocations: 10.28 kB / 1.024 GB, free: 14.21 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.57e-05/1.098, allocations: 3.719 kB / 1.024 GB, free: 14.21 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.796e-05/1.098, allocations: 22.88 kB / 1.024 GB, free: 14.21 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002795/1.101, allocations: 0.6659 MB / 1.025 GB, free: 14.21 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.366e-05/1.101, allocations: 20.19 kB / 1.025 GB, free: 14.21 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003057/1.104, allocations: 427.5 kB / 1.025 GB, free: 14.04 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002676/1.104, allocations: 112.4 kB / 1.025 GB, free: 14.04 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 0.001413/1.106, allocations: 0.7758 MB / 1.026 GB, free: 13.92 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007918/1.107, allocations: 277.5 kB / 1.026 GB, free: 13.78 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006278/1.113, allocations: 4.417 MB / 1.031 GB, free: 13.57 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.923e-05/1.113, allocations: 36.47 kB / 1.031 GB, free: 13.57 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.063e-05/1.113, allocations: 6.141 kB / 1.031 GB, free: 13.57 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004259/1.117, allocations: 3.772 MB / 1.034 GB, free: 13.22 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01072/1.128, allocations: 8.53 MB / 1.043 GB, free: 12.45 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.787e-06/1.128, allocations: 0 / 1.043 GB, free: 12.45 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002944/1.131, allocations: 0.7299 MB / 1.043 GB, free: 12.44 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.949e-05/1.131, allocations: 23.34 kB / 1.043 GB, free: 12.44 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000199/1.131, allocations: 85.5 kB / 1.043 GB, free: 12.44 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.398e-05/1.131, allocations: 15 kB / 1.043 GB, free: 12.44 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.286e-06/1.131, allocations: 5.844 kB / 1.043 GB, free: 12.44 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007481/1.139, allocations: 6.778 MB / 1.05 GB, free: 11.73 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001416/1.14, allocations: 0.8004 MB / 1.051 GB, free: 11.21 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005066/1.141, allocations: 72.84 kB / 1.051 GB, free: 11.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002655/1.143, allocations: 280.1 kB / 1.051 GB, free: 11.03 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003912/1.144, allocations: 236.5 kB / 1.051 GB, free: 10.91 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002315/1.144, allocations: 117.5 kB / 1.052 GB, free: 10.84 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001268/1.145, allocations: 1.041 MB / 1.053 GB, free: 10.25 MB / 0.7169 GB Notification: Performance of sort global known variables: time 8.02e-07/1.145, allocations: 4 kB / 1.053 GB, free: 10.25 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.002549/1.148, allocations: 1.216 MB / 1.054 GB, free: 9.145 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 0.0008665/1.149, allocations: 466.4 kB / 1.054 GB, free: 8.84 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.004913/1.154, allocations: 3.866 MB / 1.058 GB, free: 6.383 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 5e-06/1.154, allocations: 0.5625 kB / 1.058 GB, free: 6.383 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.002316/1.156, allocations: 2.147 MB / 1.06 GB, free: 4.543 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005797/1.162, allocations: 1.554 MB / 1.062 GB, free: 3.438 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01127/1.173, allocations: 9.153 MB / 1.071 GB, free: 10.98 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001981/1.175, allocations: 2.161 MB / 1.073 GB, free: 9.238 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.004358/1.179, allocations: 1.139 MB / 1.074 GB, free: 8.379 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00119/1.181, allocations: 269.6 kB / 1.074 GB, free: 8.133 MB / 0.7325 GB Notification: Performance of SimCode: time 4.81e-07/1.181, allocations: 0 / 1.074 GB, free: 8.133 MB / 0.7325 GB Notification: Performance of Templates: time 0.08138/1.262, allocations: 61.65 MB / 1.134 GB, free: 12.05 MB / 0.795 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)