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/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.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") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo): time 0.7375/0.7375, 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 0.0009936/0.0009937, allocations: 170.2 kB / 171.8 MB, free: 2.004 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.673/1.673, allocations: 170.6 MB / 374.2 MB, free: 15.71 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001622/0.001621, allocations: 111.2 kB / 444.8 MB, free: 9.23 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 0.7098/0.7098, allocations: 73.39 MB / 0.6666 GB, free: 46.92 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 7.294/8.004, allocations: 2.149 GB / 2.815 GB, free: 178.2 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003238/8.005, allocations: 82.86 kB / 2.815 GB, free: 178.2 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 6.655/14.66, allocations: 1.669 GB / 4.485 GB, free: 42.51 MB / 0.6823 GB Notification: Performance of FrontEnd: time 1.833e-06/14.66, allocations: 0 / 4.485 GB, free: 42.51 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 0.0003566/14.66, allocations: 83.44 kB / 4.485 GB, free: 42.5 MB / 0.6823 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 0.01822/14.68, allocations: 4.362 MB / 4.489 GB, free: 40.66 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 4.69e-05/14.68, allocations: 7.469 kB / 4.489 GB, free: 40.66 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008393/14.69, allocations: 0.9756 MB / 4.49 GB, free: 40.45 MB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008102/14.7, allocations: 2.331 MB / 4.492 GB, free: 39.84 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000266/14.7, allocations: 102.8 kB / 4.492 GB, free: 39.84 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001587/14.7, allocations: 200.5 kB / 4.492 GB, free: 39.83 MB / 0.6823 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.009762/14.71, allocations: 3.995 MB / 4.496 GB, free: 39.21 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0111/14.72, allocations: 3.609 MB / 4.5 GB, free: 37.86 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001953/14.72, allocations: 7.938 kB / 4.5 GB, free: 37.85 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001145/14.72, allocations: 13.5 kB / 4.5 GB, free: 37.84 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001798/14.72, allocations: 146.3 kB / 4.5 GB, free: 37.83 MB / 0.6823 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 0.02643/14.75, allocations: 13.72 MB / 4.513 GB, free: 27.18 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007631/14.75, allocations: 4.825 MB / 4.518 GB, free: 22.19 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003983/14.76, allocations: 2.235 MB / 4.52 GB, free: 19.95 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001444/14.76, allocations: 1.348 MB / 4.522 GB, free: 18.34 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.264e-05/14.76, allocations: 77.5 kB / 4.522 GB, free: 18.26 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=373): time 8.085e-06/14.76, allocations: 0 / 4.522 GB, free: 18.26 MB / 0.6823 GB Notification: Performance of matching and sorting (n=373): time 0.01149/14.77, allocations: 3.902 MB / 4.526 GB, free: 14.32 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.724e-05/14.77, allocations: 120 kB / 4.526 GB, free: 14.18 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002855/14.77, allocations: 1.056 MB / 4.527 GB, free: 13.12 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0007993/14.77, allocations: 29.7 kB / 4.527 GB, free: 13.09 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009818/14.78, allocations: 1.094 MB / 4.528 GB, free: 11.98 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.001476/14.78, allocations: 1.208 MB / 4.529 GB, free: 10.75 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004597/14.78, allocations: 4 kB / 4.529 GB, free: 10.75 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0003053/14.78, allocations: 432.7 kB / 4.529 GB, free: 10.32 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0024/14.78, allocations: 1.428 MB / 4.531 GB, free: 8.891 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002655/14.78, allocations: 1.813 MB / 4.533 GB, free: 6.973 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005228/14.79, allocations: 2.05 MB / 4.535 GB, free: 4.914 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.092e-05/14.79, allocations: 7.75 kB / 4.535 GB, free: 4.91 MB / 0.6823 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.009833/14.8, allocations: 4.096 MB / 4.539 GB, free: 0.7852 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 3.227e-05/14.8, allocations: 12.73 kB / 4.539 GB, free: 0.7734 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.599e-05/14.8, allocations: 4 kB / 4.539 GB, free: 0.7695 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.844e-05/14.8, allocations: 20.59 kB / 4.539 GB, free: 0.75 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003776/14.8, allocations: 0.6904 MB / 4.539 GB, free: 60 kB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.558e-05/14.8, allocations: 27.92 kB / 4.539 GB, free: 32 kB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004555/14.81, allocations: 345.3 kB / 4.54 GB, free: 15.69 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007485/14.81, allocations: 120 kB / 4.54 GB, free: 15.57 MB / 0.698 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 () * 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 (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001268/14.81, allocations: 154.1 kB / 4.54 GB, free: 15.41 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001204/14.81, allocations: 264.6 kB / 4.54 GB, free: 15.16 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01148/14.82, allocations: 4.409 MB / 4.544 GB, free: 10.71 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.741e-05/14.82, allocations: 43.94 kB / 4.544 GB, free: 10.67 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.601e-05/14.82, allocations: 0 / 4.544 GB, free: 10.67 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008553/14.83, allocations: 3.835 MB / 4.548 GB, free: 6.77 MB / 0.698 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 postOpt removeSimpleEquations (simulation): time 0.6556/15.49, allocations: 8.756 MB / 4.557 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.427e-05/15.49, allocations: 1.938 kB / 4.557 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004191/15.49, allocations: 0.7498 MB / 4.558 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.578e-05/15.49, allocations: 16.45 kB / 4.558 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003732/15.49, allocations: 46.45 kB / 4.558 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.933e-05/15.49, allocations: 17.92 kB / 4.558 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.232e-06/15.49, allocations: 1.875 kB / 4.558 GB, free: 68.57 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01322/15.5, allocations: 6.879 MB / 4.564 GB, free: 68.02 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002797/15.51, allocations: 0.7927 MB / 4.565 GB, free: 67.89 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008887/15.51, allocations: 13.92 kB / 4.565 GB, free: 67.89 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003918/15.51, allocations: 218.1 kB / 4.565 GB, free: 67.88 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000442/15.51, allocations: 225.2 kB / 4.566 GB, free: 67.88 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003284/15.51, allocations: 129.5 kB / 4.566 GB, free: 67.88 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.001353/15.51, allocations: 0.7986 MB / 4.566 GB, free: 67.77 MB / 0.698 GB Notification: Performance of sort global known variables: time 1.4e-07/15.51, allocations: 0 / 4.566 GB, free: 67.77 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.007637/15.52, allocations: 1.421 MB / 4.568 GB, free: 67.7 MB / 0.698 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 () * 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 (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 0.01258/15.53, allocations: 5.522 MB / 4.573 GB, free: 65.25 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.009045/15.54, allocations: 3.662 MB / 4.577 GB, free: 65.2 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 1.563e-05/15.54, allocations: 1.438 kB / 4.577 GB, free: 65.2 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.003834/15.55, allocations: 2.012 MB / 4.579 GB, free: 65.19 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009078/15.56, allocations: 1.296 MB / 4.58 GB, free: 65.16 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01348/15.57, allocations: 6.597 MB / 4.586 GB, free: 63.89 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001874/15.57, allocations: 2.23 MB / 4.589 GB, free: 63.12 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.005799/15.58, allocations: 1.13 MB / 4.59 GB, free: 63.09 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001411/15.58, allocations: 285.1 kB / 4.59 GB, free: 63.09 MB / 0.698 GB Notification: Performance of SimCode: time 1.743e-06/15.58, allocations: 1.062 kB / 4.59 GB, free: 63.09 MB / 0.698 GB Notification: Performance of Templates: time 0.1243/15.7, allocations: 77.53 MB / 4.666 GB, free: 57.68 MB / 0.698 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)