Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.498/2.498, allocations: 285 MB / 292.5 MB, free: 10.48 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001499/0.001499, allocations: 180.8 kB / 360.7 MB, free: 7.227 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.959/1.959, allocations: 205.3 MB / 0.6192 GB, free: 12.11 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001156/0.001155, allocations: 93.47 kB / 0.7322 GB, free: 44.68 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.063e-05/2.08e-05, allocations: 4 kB / 0.8509 GB, free: 3.363 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8316/0.8317, allocations: 115.2 MB / 0.9634 GB, free: 78.27 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.916/6.747, allocations: 2.064 GB / 3.027 GB, free: 55.04 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002527/6.748, allocations: 81.36 kB / 3.027 GB, free: 55 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.845/8.592, allocations: 350.4 MB / 3.37 GB, free: 94.47 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.104e-06/8.592, allocations: 3.938 kB / 3.37 GB, free: 94.47 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 4.635e-05/8.592, allocations: 16 kB / 3.37 GB, free: 94.45 MB / 0.948 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 0.001605/8.594, allocations: 0.7498 MB / 3.37 GB, free: 93.66 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.408e-05/8.594, allocations: 8.031 kB / 3.37 GB, free: 93.65 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001792/8.596, allocations: 179.1 kB / 3.371 GB, free: 93.48 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000855/8.597, allocations: 380.2 kB / 3.371 GB, free: 93.06 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.086e-05/8.597, allocations: 12 kB / 3.371 GB, free: 93.05 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.007e-05/8.597, allocations: 24 kB / 3.371 GB, free: 93.03 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005176/8.597, allocations: 197.4 kB / 3.371 GB, free: 92.84 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006019/8.598, allocations: 310.1 kB / 3.371 GB, free: 92.5 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.015e-05/8.598, allocations: 0 / 3.371 GB, free: 92.5 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.819e-05/8.598, allocations: 3.953 kB / 3.371 GB, free: 92.5 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.09e-05/8.598, allocations: 12 kB / 3.371 GB, free: 92.49 MB / 0.948 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 0.002336/8.601, allocations: 1.675 MB / 3.373 GB, free: 90.68 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003732/8.601, allocations: 158.6 kB / 3.373 GB, free: 90.52 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001839/8.601, allocations: 89.45 kB / 3.373 GB, free: 90.43 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001098/8.602, allocations: 0.8662 MB / 3.374 GB, free: 89.38 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.868e-05/8.602, allocations: 38.92 kB / 3.374 GB, free: 89.33 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=23): time 2.655e-06/8.602, allocations: 0 / 3.374 GB, free: 89.33 MB / 0.948 GB
Notification: Performance of matching and sorting (n=23): time 0.001159/8.603, allocations: 268.9 kB / 3.375 GB, free: 89.06 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.265e-05/8.604, allocations: 55.41 kB / 3.375 GB, free: 89 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003719/8.604, allocations: 262.4 kB / 3.375 GB, free: 88.73 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 3.133e-05/8.604, allocations: 25.7 kB / 3.375 GB, free: 88.7 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001368/8.604, allocations: 216.6 kB / 3.375 GB, free: 88.48 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 6.604e-05/8.604, allocations: 86.75 kB / 3.375 GB, free: 88.4 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.438e-05/8.604, allocations: 0 / 3.375 GB, free: 88.4 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.172e-05/8.604, allocations: 338.8 kB / 3.375 GB, free: 88.06 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001522/8.604, allocations: 56.45 kB / 3.375 GB, free: 88 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001921/8.605, allocations: 114 kB / 3.376 GB, free: 87.87 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000479/8.605, allocations: 109.8 kB / 3.376 GB, free: 87.77 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.397e-06/8.605, allocations: 4 kB / 3.376 GB, free: 87.76 MB / 0.948 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0007809/8.606, allocations: 270.3 kB / 3.376 GB, free: 87.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.936e-05/8.606, allocations: 8.047 kB / 3.376 GB, free: 87.49 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.255e-06/8.606, allocations: 7.938 kB / 3.376 GB, free: 87.48 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.091e-05/8.606, allocations: 8.125 kB / 3.376 GB, free: 87.47 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004204/8.606, allocations: 51.97 kB / 3.376 GB, free: 87.42 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.525e-06/8.607, allocations: 3.984 kB / 3.376 GB, free: 87.42 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004256/8.607, allocations: 27.83 kB / 3.376 GB, free: 87.39 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.681e-05/8.607, allocations: 19.92 kB / 3.376 GB, free: 87.37 MB / 0.948 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 ()
 * 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 9.297e-05/8.607, allocations: 114.9 kB / 3.376 GB, free: 87.25 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.814e-05/8.607, allocations: 35.53 kB / 3.376 GB, free: 87.22 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008919/8.608, allocations: 273.2 kB / 3.376 GB, free: 86.95 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.823e-06/8.608, allocations: 7.953 kB / 3.377 GB, free: 86.94 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.869e-06/8.608, allocations: 0 / 3.377 GB, free: 86.94 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.159e-06/8.608, allocations: 0 / 3.377 GB, free: 86.94 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001668/8.61, allocations: 0.7349 MB / 3.377 GB, free: 86.14 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.612e-06/8.61, allocations: 7.953 kB / 3.377 GB, free: 86.13 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004231/8.61, allocations: 51.91 kB / 3.377 GB, free: 86.08 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.218e-06/8.61, allocations: 4 kB / 3.377 GB, free: 86.08 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.685e-05/8.61, allocations: 8.188 kB / 3.377 GB, free: 86.07 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.897e-06/8.61, allocations: 0 / 3.377 GB, free: 86.07 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.781e-06/8.61, allocations: 4 kB / 3.377 GB, free: 86.07 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001044/8.611, allocations: 0.5435 MB / 3.378 GB, free: 85.45 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002037/8.612, allocations: 136.6 kB / 3.378 GB, free: 85.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.678e-05/8.612, allocations: 0 / 3.378 GB, free: 85.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005187/8.612, allocations: 31.91 kB / 3.378 GB, free: 85.27 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.371e-05/8.612, allocations: 15.97 kB / 3.378 GB, free: 85.25 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.801e-05/8.612, allocations: 12 kB / 3.378 GB, free: 85.24 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0002693/8.613, allocations: 212.5 kB / 3.378 GB, free: 85.04 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.9e-07/8.613, allocations: 0 / 3.378 GB, free: 85.04 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.0008903/8.614, allocations: 199.6 kB / 3.378 GB, free: 84.84 MB / 0.948 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 ()
 * 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 0.002053/8.616, allocations: 1.35 MB / 3.38 GB, free: 83.46 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0005151/8.616, allocations: 161.3 kB / 3.38 GB, free: 83.3 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 4.178e-06/8.616, allocations: 4.062 kB / 3.38 GB, free: 83.3 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002035/8.616, allocations: 93.11 kB / 3.38 GB, free: 83.21 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001347/8.618, allocations: 141.5 kB / 3.38 GB, free: 83.07 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001745/8.62, allocations: 0.67 MB / 3.381 GB, free: 82.37 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003278/8.62, allocations: 0.831 MB / 3.382 GB, free: 81.5 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0004861/8.62, allocations: 67.23 kB / 3.382 GB, free: 81.44 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001178/8.621, allocations: 35.42 kB / 3.382 GB, free: 81.4 MB / 0.948 GB
Notification: Performance of SimCode: time 1.022e-06/8.621, allocations: 0 / 3.382 GB, free: 81.4 MB / 0.948 GB
Notification: Performance of Templates: time 0.03048/8.651, allocations: 12.26 MB / 3.394 GB, free: 69.24 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)