Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo) Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo) Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation") translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo): time 0.7927/0.7927, allocations: 132.4 MB / 139.9 MB, free: 15.39 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001279/0.00128, allocations: 169.2 kB / 171.8 MB, free: 2.066 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.915/1.915, allocations: 170.6 MB / 374.2 MB, free: 15.75 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001676/0.001676, allocations: 109.8 kB / 444.8 MB, free: 9.289 MB / 346.7 MB [/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 0.6884/0.6884, allocations: 73.39 MB / 0.6666 GB, free: 46.89 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.41/7.098, allocations: 2.134 GB / 2.8 GB, free: 44.43 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002369/7.099, allocations: 83.95 kB / 2.8 GB, free: 44.35 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 2.527/9.626, allocations: 0.5338 GB / 3.334 GB, free: 90.52 MB / 0.6198 GB Notification: Performance of FrontEnd: time 1.532e-06/9.626, allocations: 0 / 3.334 GB, free: 90.52 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 8.028e-05/9.626, allocations: 29.5 kB / 3.334 GB, free: 90.52 MB / 0.6198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 212 * Number of variables: 212 Notification: Performance of Generate backend data structure: time 0.003978/9.63, allocations: 1.37 MB / 3.335 GB, free: 90.13 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 4.579e-05/9.63, allocations: 14.94 kB / 3.335 GB, free: 90.13 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002718/9.633, allocations: 360.5 kB / 3.336 GB, free: 90.07 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001852/9.634, allocations: 0.8596 MB / 3.337 GB, free: 89.81 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.179e-05/9.634, allocations: 26.16 kB / 3.337 GB, free: 89.81 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001488/9.635, allocations: 58.44 kB / 3.337 GB, free: 89.81 MB / 0.6198 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001548/9.636, allocations: 0.7389 MB / 3.337 GB, free: 89.8 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001566/9.638, allocations: 0.8719 MB / 3.338 GB, free: 89.68 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.87e-05/9.638, allocations: 1.594 kB / 3.338 GB, free: 89.68 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.667e-05/9.638, allocations: 2.25 kB / 3.338 GB, free: 89.68 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.716e-05/9.638, allocations: 36.25 kB / 3.338 GB, free: 89.68 MB / 0.6198 GB Warning: The model contains alias variables with conflicting start and/or 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 0.004746/9.643, allocations: 4.056 MB / 3.342 GB, free: 87.39 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000811/9.644, allocations: 0.5679 MB / 3.343 GB, free: 87.36 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006162/9.644, allocations: 424.8 kB / 3.343 GB, free: 87.35 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005663/9.645, allocations: 0.679 MB / 3.344 GB, free: 86.6 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.118e-05/9.645, allocations: 43.56 kB / 3.344 GB, free: 86.56 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=71): time 2.575e-06/9.645, allocations: 0 / 3.344 GB, free: 86.56 MB / 0.6198 GB Notification: Performance of matching and sorting (n=71): time 0.001526/9.646, allocations: 0.722 MB / 3.345 GB, free: 86.48 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.754e-05/9.646, allocations: 59.72 kB / 3.345 GB, free: 86.42 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005297/9.647, allocations: 480.7 kB / 3.345 GB, free: 86.3 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 5.273e-05/9.647, allocations: 25.7 kB / 3.345 GB, free: 86.27 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002245/9.647, allocations: 419.7 kB / 3.346 GB, free: 86.11 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001719/9.647, allocations: 242.9 kB / 3.346 GB, free: 85.98 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.256e-05/9.647, allocations: 0 / 3.346 GB, free: 85.98 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 0.0001088/9.648, allocations: 384.8 kB / 3.346 GB, free: 85.67 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003238/9.648, allocations: 262.4 kB / 3.346 GB, free: 85.67 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000449/9.648, allocations: 358.4 kB / 3.347 GB, free: 85.59 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005277/9.649, allocations: 336.4 kB / 3.347 GB, free: 85.58 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.987e-06/9.649, allocations: 3.688 kB / 3.347 GB, free: 85.58 MB / 0.6198 GB Notification: Performance of matching and sorting (n=82) (initialization): time 0.001229/9.65, allocations: 0.7612 MB / 3.348 GB, free: 85.48 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 2.17e-05/9.65, allocations: 5.969 kB / 3.348 GB, free: 85.48 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.975e-06/9.65, allocations: 2.625 kB / 3.348 GB, free: 85.48 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.256e-05/9.65, allocations: 6.375 kB / 3.348 GB, free: 85.48 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000718/9.651, allocations: 149.4 kB / 3.348 GB, free: 85.48 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.844e-06/9.651, allocations: 4.344 kB / 3.348 GB, free: 85.48 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001035/9.652, allocations: 95 kB / 3.348 GB, free: 85.47 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.582e-05/9.652, allocations: 22.47 kB / 3.348 GB, free: 85.47 MB / 0.6198 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (82): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001477/9.652, allocations: 113.9 kB / 3.348 GB, free: 85.36 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001472/9.652, allocations: 80 kB / 3.348 GB, free: 85.32 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001629/9.654, allocations: 0.7795 MB / 3.349 GB, free: 85.25 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.073e-05/9.654, allocations: 6.688 kB / 3.349 GB, free: 85.25 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.254e-06/9.654, allocations: 0.5156 kB / 3.349 GB, free: 85.25 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001244/9.655, allocations: 0.8123 MB / 3.35 GB, free: 84.98 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003317/9.659, allocations: 1.76 MB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.979e-06/9.659, allocations: 0.7031 kB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009229/9.66, allocations: 176 kB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.588e-06/9.66, allocations: 2.375 kB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.541e-05/9.66, allocations: 11.73 kB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.532e-06/9.66, allocations: 3.266 kB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.278e-06/9.66, allocations: 0.8594 kB / 3.352 GB, free: 84.68 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001957/9.662, allocations: 1.276 MB / 3.353 GB, free: 84.48 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005297/9.662, allocations: 252 kB / 3.353 GB, free: 84.35 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001116/9.662, allocations: 2.562 kB / 3.353 GB, free: 84.35 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008362/9.663, allocations: 73.11 kB / 3.353 GB, free: 84.35 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001033/9.663, allocations: 37.98 kB / 3.353 GB, free: 84.35 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.681e-05/9.663, allocations: 30.94 kB / 3.353 GB, free: 84.35 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 0.0005363/9.664, allocations: 376 kB / 3.354 GB, free: 84.26 MB / 0.6198 GB Notification: Performance of sort global known variables: time 2.9e-07/9.664, allocations: 0 / 3.354 GB, free: 84.26 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.001617/9.665, allocations: 413.4 kB / 3.354 GB, free: 84.24 MB / 0.6198 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (71): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002581/9.668, allocations: 1.777 MB / 3.356 GB, free: 83.79 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.001067/9.669, allocations: 0.6576 MB / 3.357 GB, free: 83.78 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 5.78e-06/9.669, allocations: 2.625 kB / 3.357 GB, free: 83.78 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0004213/9.67, allocations: 366.1 kB / 3.357 GB, free: 83.78 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002483/9.672, allocations: 475 kB / 3.357 GB, free: 83.77 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003286/9.675, allocations: 1.773 MB / 3.359 GB, free: 83.37 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005211/9.676, allocations: 1.11 MB / 3.36 GB, free: 82.67 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.001106/9.677, allocations: 223.5 kB / 3.36 GB, free: 82.66 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002435/9.677, allocations: 74.88 kB / 3.36 GB, free: 82.66 MB / 0.6198 GB Notification: Performance of SimCode: time 1.643e-06/9.677, allocations: 0 / 3.36 GB, free: 82.66 MB / 0.6198 GB Notification: Performance of Templates: time 0.0434/9.721, allocations: 24.54 MB / 3.384 GB, free: 81.95 MB / 0.6198 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)