Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice") translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.308/1.308, allocations: 252 MB / 267.9 MB, free: 10.91 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009613/0.0009613, allocations: 183.8 kB / 327.6 MB, free: 2.145 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.591/1.591, allocations: 205.4 MB / 0.5785 GB, free: 20.15 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009296/0.0009295, allocations: 92.48 kB / 0.6831 GB, free: 12.81 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003947/0.0003947, allocations: 12.56 kB / 0.7974 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2144/0.2148, allocations: 106.3 MB / 0.9012 GB, free: 63.67 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 4.309/4.524, allocations: 2.183 GB / 3.084 GB, free: 36.57 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000295/4.524, allocations: 89.22 kB / 3.084 GB, free: 36.48 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 1.068/5.592, allocations: 342.9 MB / 3.419 GB, free: 51.37 MB / 0.8855 GB Notification: Performance of FrontEnd: time 3.156e-06/5.592, allocations: 0 / 3.419 GB, free: 51.37 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 8.112e-05/5.592, allocations: 12 kB / 3.419 GB, free: 51.36 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 74 * Number of variables: 74 Notification: Performance of Generate backend data structure: time 0.002567/5.595, allocations: 0.8415 MB / 3.42 GB, free: 50.46 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.683e-05/5.595, allocations: 8.031 kB / 3.42 GB, free: 50.46 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001399/5.596, allocations: 172.2 kB / 3.42 GB, free: 50.29 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000725/5.597, allocations: 406.8 kB / 3.421 GB, free: 49.85 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.755e-05/5.597, allocations: 21.03 kB / 3.421 GB, free: 49.83 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.787e-05/5.597, allocations: 32.38 kB / 3.421 GB, free: 49.8 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006076/5.598, allocations: 374.5 kB / 3.421 GB, free: 49.41 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.115e-05/5.598, allocations: 7.844 kB / 3.421 GB, free: 49.4 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.293e-05/5.598, allocations: 16 kB / 3.421 GB, free: 49.38 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.977e-06/5.598, allocations: 8 kB / 3.421 GB, free: 49.38 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004632/5.598, allocations: 258 kB / 3.421 GB, free: 49.12 MB / 0.8855 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 0.001777/5.6, allocations: 1.773 MB / 3.423 GB, free: 47.21 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003162/5.6, allocations: 194.5 kB / 3.423 GB, free: 47.01 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001746/5.601, allocations: 108.8 kB / 3.423 GB, free: 46.9 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006721/5.601, allocations: 0.8662 MB / 3.424 GB, free: 45.85 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.768e-05/5.601, allocations: 38.56 kB / 3.424 GB, free: 45.8 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=23): time 2.004e-06/5.601, allocations: 0 / 3.424 GB, free: 45.8 MB / 0.8855 GB Notification: Performance of matching and sorting (n=23): time 0.0008017/5.602, allocations: 357.5 kB / 3.424 GB, free: 45.45 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.767e-05/5.602, allocations: 51.41 kB / 3.425 GB, free: 45.39 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003619/5.602, allocations: 425.9 kB / 3.425 GB, free: 44.96 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 2.557e-05/5.603, allocations: 29.7 kB / 3.425 GB, free: 44.92 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001022/5.603, allocations: 208.6 kB / 3.425 GB, free: 44.71 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 4.701e-05/5.603, allocations: 78.84 kB / 3.425 GB, free: 44.64 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.019e-05/5.603, allocations: 8 kB / 3.425 GB, free: 44.63 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 7.414e-05/5.603, allocations: 350.8 kB / 3.426 GB, free: 44.28 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001557/5.603, allocations: 80.41 kB / 3.426 GB, free: 44.2 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001753/5.603, allocations: 134.7 kB / 3.426 GB, free: 44.05 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003141/5.603, allocations: 211.2 kB / 3.426 GB, free: 43.83 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.484e-06/5.603, allocations: 4 kB / 3.426 GB, free: 43.83 MB / 0.8855 GB Notification: Performance of matching and sorting (n=28) (initialization): time 0.0004594/5.604, allocations: 287.9 kB / 3.426 GB, free: 43.54 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.758e-05/5.604, allocations: 8 kB / 3.426 GB, free: 43.54 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.296e-06/5.604, allocations: 0 / 3.426 GB, free: 43.54 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.803e-05/5.604, allocations: 7.938 kB / 3.426 GB, free: 43.53 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00021/5.604, allocations: 56.08 kB / 3.426 GB, free: 43.47 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.524e-06/5.604, allocations: 7.938 kB / 3.426 GB, free: 43.46 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002687/5.605, allocations: 39.67 kB / 3.426 GB, free: 43.43 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.448e-05/5.605, allocations: 12 kB / 3.426 GB, free: 43.41 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (28): * Single equations (assignments): 28 * 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 0.0001455/5.605, allocations: 168 kB / 3.427 GB, free: 43.24 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.949e-05/5.605, allocations: 43.52 kB / 3.427 GB, free: 43.2 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004785/5.605, allocations: 300.3 kB / 3.427 GB, free: 42.9 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.059e-06/5.605, allocations: 7.938 kB / 3.427 GB, free: 42.89 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.849e-06/5.605, allocations: 4 kB / 3.427 GB, free: 42.89 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.989e-06/5.605, allocations: 3.984 kB / 3.427 GB, free: 42.89 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009911/5.606, allocations: 0.7958 MB / 3.428 GB, free: 42.02 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.737e-06/5.606, allocations: 4 kB / 3.428 GB, free: 42.01 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002027/5.607, allocations: 51.91 kB / 3.428 GB, free: 41.96 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.719e-06/5.607, allocations: 4 kB / 3.428 GB, free: 41.96 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.944e-05/5.607, allocations: 4.109 kB / 3.428 GB, free: 41.95 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.544e-06/5.607, allocations: 8.125 kB / 3.428 GB, free: 41.95 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.523e-06/5.607, allocations: 4 kB / 3.428 GB, free: 41.94 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006254/5.607, allocations: 0.5036 MB / 3.428 GB, free: 41.4 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001428/5.607, allocations: 144.6 kB / 3.428 GB, free: 41.24 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.329e-05/5.607, allocations: 12 kB / 3.428 GB, free: 41.23 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000273/5.608, allocations: 31.88 kB / 3.428 GB, free: 41.2 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.892e-05/5.608, allocations: 15.92 kB / 3.428 GB, free: 41.18 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.502e-05/5.608, allocations: 12 kB / 3.428 GB, free: 41.17 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.0002559/5.608, allocations: 299.1 kB / 3.429 GB, free: 40.88 MB / 0.8855 GB Notification: Performance of sort global known variables: time 1.41e-07/5.608, allocations: 0 / 3.429 GB, free: 40.88 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.0007649/5.609, allocations: 227.8 kB / 3.429 GB, free: 40.66 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 3 (ori.mExc,den1.d,den2.d) * 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 (23): * Single equations (assignments): 23 * 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 0.001643/5.61, allocations: 1.208 MB / 3.43 GB, free: 39.42 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.0004159/5.611, allocations: 203.8 kB / 3.43 GB, free: 39.22 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 3.567e-06/5.611, allocations: 4.062 kB / 3.43 GB, free: 39.21 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.0001831/5.611, allocations: 119.7 kB / 3.43 GB, free: 39.1 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001079/5.612, allocations: 209.8 kB / 3.431 GB, free: 38.89 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001372/5.614, allocations: 1.078 MB / 3.432 GB, free: 37.77 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002414/5.614, allocations: 0.8236 MB / 3.432 GB, free: 36.92 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.0003168/5.614, allocations: 87.33 kB / 3.433 GB, free: 36.83 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.504e-05/5.614, allocations: 31.44 kB / 3.433 GB, free: 36.8 MB / 0.8855 GB Notification: Performance of SimCode: time 3.5e-07/5.614, allocations: 0 / 3.433 GB, free: 36.8 MB / 0.8855 GB Notification: Performance of Templates: time 0.02632/5.641, allocations: 21.96 MB / 3.454 GB, free: 14.94 MB / 0.8855 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.makefile (rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)