Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") [/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 0.2012/0.202, allocations: 82.22 MB / 0.5941 GB, free: 5.59 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.8207/1.023, allocations: 288.6 MB / 0.8759 GB, free: 1.426 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.0325/1.055, allocations: 15.42 MB / 0.891 GB, free: 1.965 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006172/1.062, allocations: 75.5 kB / 0.891 GB, free: 1.891 MB / 0.6387 GB Notification: Performance of NFTyping.typeComponents: time 0.006963/1.068, allocations: 1.641 MB / 0.8926 GB, free: 248 kB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.02287/1.091, allocations: 5.989 MB / 0.8985 GB, free: 10.23 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.01116/1.103, allocations: 2.825 MB / 0.9012 GB, free: 7.414 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.01754/1.12, allocations: 11.46 MB / 0.9124 GB, free: 11.93 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006722/1.127, allocations: 2.155 MB / 0.9145 GB, free: 9.723 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008991/1.136, allocations: 2.448 MB / 0.9169 GB, free: 7.266 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00852/1.145, allocations: 2.726 MB / 0.9196 GB, free: 4.543 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.001689/1.146, allocations: 159.9 kB / 0.9197 GB, free: 4.387 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01697/1.163, allocations: 6.655 MB / 0.9262 GB, free: 13.71 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.002879/1.166, allocations: 1.145 MB / 0.9274 GB, free: 12.57 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.005662/1.172, allocations: 1.662 MB / 0.929 GB, free: 10.89 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.01954/1.191, allocations: 6.952 MB / 0.9358 GB, free: 3.918 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 5.58e-06/1.191, allocations: 0 / 0.9358 GB, free: 3.918 MB / 0.6856 GB Notification: Performance of FrontEnd: time 2.274e-06/1.191, allocations: 0 / 0.9358 GB, free: 3.918 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 0.0002273/1.192, allocations: 0 / 0.9358 GB, free: 3.918 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 654 * Number of variables: 654 Notification: Performance of Generate backend data structure: time 0.01285/1.205, allocations: 3.511 MB / 0.9392 GB, free: 348 kB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 6.254e-05/1.205, allocations: 8.031 kB / 0.9392 GB, free: 340 kB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007388/1.212, allocations: 0.8588 MB / 0.9401 GB, free: 15.47 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005525/1.218, allocations: 1.744 MB / 0.9418 GB, free: 13.67 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003094/1.218, allocations: 185 kB / 0.9419 GB, free: 13.48 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001167/1.219, allocations: 259.9 kB / 0.9422 GB, free: 13.23 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009255/1.228, allocations: 3.294 MB / 0.9454 GB, free: 9.844 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.01e-05/1.229, allocations: 4 kB / 0.9454 GB, free: 9.84 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003344/1.229, allocations: 104 kB / 0.9455 GB, free: 9.738 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001601/1.229, allocations: 140.9 kB / 0.9456 GB, free: 9.598 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007301/1.236, allocations: 3.404 MB / 0.949 GB, free: 6.18 MB / 0.7012 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 0.02118/1.258, allocations: 11.89 MB / 0.9606 GB, free: 9.34 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005557/1.263, allocations: 2.845 MB / 0.9633 GB, free: 6.488 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003408/1.267, allocations: 1.802 MB / 0.9651 GB, free: 4.68 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001625/1.268, allocations: 1.331 MB / 0.9664 GB, free: 3.07 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.063e-05/1.268, allocations: 64.98 kB / 0.9665 GB, free: 2.996 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=271): time 3.968e-06/1.268, allocations: 0 / 0.9665 GB, free: 2.996 MB / 0.7169 GB Notification: Performance of matching and sorting (n=271): time 0.4193/1.688, allocations: 3.883 MB / 0.9703 GB, free: 279.8 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.796e-05/1.688, allocations: 82.28 kB / 0.9703 GB, free: 279.8 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002899/1.691, allocations: 1.286 MB / 0.9716 GB, free: 279.6 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0008297/1.692, allocations: 73.89 kB / 0.9717 GB, free: 279.6 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008601/1.693, allocations: 0.9293 MB / 0.9726 GB, free: 279.4 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.001582/1.694, allocations: 0.9208 MB / 0.9735 GB, free: 278.9 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003346/1.694, allocations: 195.1 kB / 0.9737 GB, free: 278.9 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 7.486e-05/1.695, allocations: 304.5 kB / 0.9739 GB, free: 278.6 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001932/1.696, allocations: 1.093 MB / 0.975 GB, free: 278.6 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002101/1.699, allocations: 1.36 MB / 0.9763 GB, free: 278.4 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00482/1.703, allocations: 2.618 MB / 0.9789 GB, free: 278.2 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.366e-05/1.704, allocations: 7.422 kB / 0.9789 GB, free: 278.2 MB / 0.7169 GB Notification: Performance of matching and sorting (n=300) (initialization): time 0.006272/1.71, allocations: 2.936 MB / 0.9818 GB, free: 277 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 3.446e-05/1.71, allocations: 7.141 kB / 0.9818 GB, free: 277 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.884e-05/1.71, allocations: 5.594 kB / 0.9818 GB, free: 277 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.683e-05/1.71, allocations: 12.09 kB / 0.9818 GB, free: 277 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002813/1.713, allocations: 0.4964 MB / 0.9823 GB, free: 277 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.556e-05/1.713, allocations: 14.27 kB / 0.9823 GB, free: 277 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004548/1.717, allocations: 330.8 kB / 0.9826 GB, free: 276.9 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004883/1.718, allocations: 82.8 kB / 0.9827 GB, free: 276.8 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * 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 (300): * Single equations (assignments): 300 * 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 0.002088/1.72, allocations: 0.6296 MB / 0.9833 GB, free: 276.5 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000903/1.721, allocations: 225.5 kB / 0.9835 GB, free: 276.3 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007307/1.728, allocations: 3.14 MB / 0.9866 GB, free: 275 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.984e-05/1.728, allocations: 30.75 kB / 0.9866 GB, free: 275 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.29e-05/1.728, allocations: 0 / 0.9866 GB, free: 275 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006015/1.734, allocations: 2.646 MB / 0.9892 GB, free: 273.8 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01575/1.75, allocations: 6.194 MB / 0.9952 GB, free: 271.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.344e-05/1.75, allocations: 1.5 kB / 0.9952 GB, free: 271.2 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003066/1.753, allocations: 0.5445 MB / 0.9958 GB, free: 271.2 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.219e-05/1.753, allocations: 13.23 kB / 0.9958 GB, free: 271.2 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003044/1.754, allocations: 62.33 kB / 0.9959 GB, free: 271.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.2e-05/1.754, allocations: 12.16 kB / 0.9959 GB, free: 271.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.613e-06/1.754, allocations: 1.375 kB / 0.9959 GB, free: 271.1 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007681/1.762, allocations: 4.785 MB / 1.001 GB, free: 269.1 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002293/1.764, allocations: 0.6187 MB / 1.001 GB, free: 268.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000761/1.765, allocations: 47.91 kB / 1.001 GB, free: 268.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003409/1.768, allocations: 229.7 kB / 1.001 GB, free: 268.6 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005088/1.769, allocations: 165.2 kB / 1.002 GB, free: 268.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002258/1.769, allocations: 83.39 kB / 1.002 GB, free: 268.5 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001434/1.77, allocations: 0.8759 MB / 1.002 GB, free: 268.2 MB / 0.7169 GB Notification: Performance of sort global known variables: time 3.21e-07/1.77, allocations: 0 / 1.002 GB, free: 268.2 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003665/1.774, allocations: 0.9611 MB / 1.003 GB, free: 268 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1]) * 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 (281): * Single equations (assignments): 281 * 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 0.0009969/1.775, allocations: 390.3 kB / 1.004 GB, free: 267.8 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.005208/1.78, allocations: 2.756 MB / 1.006 GB, free: 266.6 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.099e-05/1.78, allocations: 3.156 kB / 1.007 GB, free: 266.6 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.002377/1.783, allocations: 1.511 MB / 1.008 GB, free: 265.9 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007981/1.791, allocations: 1.276 MB / 1.009 GB, free: 265.3 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01025/1.801, allocations: 7.44 MB / 1.016 GB, free: 258.2 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001275/1.802, allocations: 1.871 MB / 1.018 GB, free: 256.3 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003747/1.806, allocations: 0.8161 MB / 1.019 GB, free: 255.5 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009446/1.807, allocations: 203.4 kB / 1.019 GB, free: 255.3 MB / 0.7169 GB Notification: Performance of SimCode: time 2.184e-06/1.807, allocations: 0 / 1.019 GB, free: 255.3 MB / 0.7169 GB Notification: Performance of Templates: time 0.07415/1.881, allocations: 48.28 MB / 1.066 GB, free: 207.6 MB / 0.7169 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1) Environment - environmentSimulation: