Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice")
translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.654/1.654, allocations: 289.7 MB / 302.2 MB, free: 2.188 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001169/0.001169, allocations: 183.9 kB / 371.6 MB, free: 3.426 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.106/2.106, allocations: 205.1 MB / 0.6309 GB, free: 11.74 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009805/0.0009803, allocations: 89.59 kB / 0.745 GB, free: 54.61 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 5.521e-05/5.525e-05, allocations: 7.984 kB / 0.8662 GB, free: 15.05 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3513/0.3514, allocations: 116.3 MB / 0.9798 GB, free: 10.6 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.398/6.749, allocations: 2.066 GB / 3.045 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002131/6.749, allocations: 83.97 kB / 3.046 GB, free: 130.8 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.237/7.986, allocations: 354.6 MB / 3.392 GB, free: 158.4 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.112e-06/7.986, allocations: 4.125 kB / 3.392 GB, free: 158.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 3.304e-05/7.986, allocations: 15.94 kB / 3.392 GB, free: 158.4 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 0.001137/7.987, allocations: 0.7656 MB / 3.393 GB, free: 157.6 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 3.906e-05/7.988, allocations: 8.031 kB / 3.393 GB, free: 157.6 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001135/7.989, allocations: 171.2 kB / 3.393 GB, free: 157.4 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005033/7.989, allocations: 372.3 kB / 3.393 GB, free: 157 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.118e-05/7.989, allocations: 28.78 kB / 3.393 GB, free: 157 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.746e-05/7.989, allocations: 32.77 kB / 3.393 GB, free: 156.9 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004322/7.99, allocations: 355.6 kB / 3.394 GB, free: 156.6 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.373e-05/7.99, allocations: 3.938 kB / 3.394 GB, free: 156.6 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.833e-05/7.99, allocations: 13.72 kB / 3.394 GB, free: 156.6 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.215e-06/7.99, allocations: 8 kB / 3.394 GB, free: 156.5 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002885/7.99, allocations: 218.1 kB / 3.394 GB, free: 156.3 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 0.001406/7.991, allocations: 1.778 MB / 3.396 GB, free: 154.4 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000242/7.992, allocations: 175 kB / 3.396 GB, free: 154.2 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001149/7.992, allocations: 96.48 kB / 3.396 GB, free: 154.1 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007544/7.993, allocations: 0.8701 MB / 3.397 GB, free: 153.1 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.3e-05/7.993, allocations: 34.56 kB / 3.397 GB, free: 153 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=23): time 1.713e-06/7.993, allocations: 4 kB / 3.397 GB, free: 153 MB / 0.948 GB
Notification: Performance of matching and sorting (n=23): time 0.0005089/7.993, allocations: 231.6 kB / 3.397 GB, free: 152.8 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.121e-05/7.993, allocations: 51.41 kB / 3.397 GB, free: 152.8 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003167/7.994, allocations: 363.2 kB / 3.397 GB, free: 152.4 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 2.188e-05/7.994, allocations: 37.7 kB / 3.397 GB, free: 152.3 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001038/7.994, allocations: 212.4 kB / 3.398 GB, free: 152.1 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 4.395e-05/7.994, allocations: 90.73 kB / 3.398 GB, free: 152 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.998e-06/7.994, allocations: 7.938 kB / 3.398 GB, free: 152 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 6.81e-05/7.994, allocations: 350.8 kB / 3.398 GB, free: 151.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.494e-05/7.994, allocations: 68.45 kB / 3.398 GB, free: 151.6 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000119/7.994, allocations: 111.9 kB / 3.398 GB, free: 151.5 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001105/7.994, allocations: 77.64 kB / 3.398 GB, free: 151.4 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.124e-06/7.994, allocations: 0 / 3.398 GB, free: 151.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0003015/7.994, allocations: 254.8 kB / 3.398 GB, free: 151.2 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.647e-05/7.994, allocations: 11.92 kB / 3.398 GB, free: 151.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.31e-06/7.995, allocations: 0 / 3.398 GB, free: 151.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.383e-05/7.995, allocations: 4 kB / 3.399 GB, free: 151.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002274/7.995, allocations: 56.02 kB / 3.399 GB, free: 151.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.508e-06/7.995, allocations: 3.938 kB / 3.399 GB, free: 151.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002606/7.995, allocations: 47.66 kB / 3.399 GB, free: 151 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.221e-05/7.995, allocations: 8 kB / 3.399 GB, free: 151 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 6.166e-05/7.995, allocations: 116.9 kB / 3.399 GB, free: 150.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.398e-05/7.995, allocations: 43.53 kB / 3.399 GB, free: 150.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003704/7.996, allocations: 258.7 kB / 3.399 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.528e-06/7.996, allocations: 4 kB / 3.399 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.128e-06/7.996, allocations: 0 / 3.399 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.919e-06/7.996, allocations: 3.984 kB / 3.399 GB, free: 150.6 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009031/7.997, allocations: 0.7692 MB / 3.4 GB, free: 149.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.266e-06/7.997, allocations: 4 kB / 3.4 GB, free: 149.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002202/7.997, allocations: 43.92 kB / 3.4 GB, free: 149.7 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.472e-06/7.997, allocations: 8.094 kB / 3.4 GB, free: 149.7 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.256e-05/7.997, allocations: 11.94 kB / 3.4 GB, free: 149.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.468e-06/7.997, allocations: 8.141 kB / 3.4 GB, free: 149.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.463e-06/7.997, allocations: 4 kB / 3.4 GB, free: 149.7 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004801/7.997, allocations: 0.519 MB / 3.4 GB, free: 149.1 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001418/7.997, allocations: 148.5 kB / 3.4 GB, free: 148.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.186e-05/7.998, allocations: 7.953 kB / 3.401 GB, free: 148.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002829/7.998, allocations: 31.97 kB / 3.401 GB, free: 148.9 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.277e-05/7.998, allocations: 15.98 kB / 3.401 GB, free: 148.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.724e-05/7.998, allocations: 11.98 kB / 3.401 GB, free: 148.9 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0002563/7.998, allocations: 293.2 kB / 3.401 GB, free: 148.6 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.81e-07/7.998, allocations: 0 / 3.401 GB, free: 148.6 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.0008369/7.999, allocations: 227.9 kB / 3.401 GB, free: 148.4 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 0.001426/8, allocations: 1.197 MB / 3.402 GB, free: 147.1 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0002934/8.001, allocations: 183.7 kB / 3.402 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.577e-06/8.001, allocations: 0 / 3.402 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001217/8.001, allocations: 91.86 kB / 3.402 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001001/8.002, allocations: 220.5 kB / 3.403 GB, free: 146.6 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001074/8.003, allocations: 0.6826 MB / 3.403 GB, free: 145.9 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002154/8.003, allocations: 0.8353 MB / 3.404 GB, free: 145.1 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0002729/8.004, allocations: 83.34 kB / 3.404 GB, free: 145 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.629e-05/8.004, allocations: 39.42 kB / 3.404 GB, free: 144.9 MB / 0.948 GB
Notification: Performance of SimCode: time 8.21e-07/8.004, allocations: 0 / 3.404 GB, free: 144.9 MB / 0.948 GB
Notification: Performance of Templates: time 0.02693/8.031, allocations: 25.01 MB / 3.429 GB, free: 120 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)