Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.Orifice,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Airflow_Multizone_Examples_Orifice",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.Orifice,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Airflow_Multizone_Examples_Orifice",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.776/1.776, allocations: 288.2 MB / 303.2 MB, free: 8.086 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001229/0.001229, allocations: 185 kB / 371.8 MB, free: 10.26 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.096/2.096, allocations: 205.4 MB / 0.6305 GB, free: 9.988 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001051/0.001051, allocations: 94.84 kB / 0.7439 GB, free: 5.922 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000419/0.0004191, allocations: 14.69 kB / 0.8669 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3082/0.3086, allocations: 115.3 MB / 0.9795 GB, free: 27.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.854/6.162, allocations: 2.065 GB / 3.044 GB, free: 252.9 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004465/6.163, allocations: 87.95 kB / 3.044 GB, free: 252.8 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.386/7.549, allocations: 355 MB / 3.391 GB, free: 259.1 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.362e-06/7.549, allocations: 0 / 3.391 GB, free: 259.1 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 4.393e-05/7.549, allocations: 17.39 kB / 3.391 GB, free: 259.1 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 0.001961/7.551, allocations: 0.8434 MB / 3.392 GB, free: 258.4 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.301e-05/7.551, allocations: 11.38 kB / 3.392 GB, free: 258.4 MB / 0.948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.274e-05/7.551, allocations: 69.75 kB / 3.392 GB, free: 258.4 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001202/7.552, allocations: 171.2 kB / 3.392 GB, free: 258.3 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000616/7.553, allocations: 382.6 kB / 3.393 GB, free: 258 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.231e-05/7.553, allocations: 22.22 kB / 3.393 GB, free: 258 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.333e-05/7.553, allocations: 38.05 kB / 3.393 GB, free: 257.9 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005612/7.554, allocations: 370.1 kB / 3.393 GB, free: 257.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.852e-05/7.554, allocations: 3.875 kB / 3.393 GB, free: 257.7 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.287e-05/7.554, allocations: 23.28 kB / 3.393 GB, free: 257.7 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.576e-06/7.554, allocations: 7.281 kB / 3.393 GB, free: 257.7 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004428/7.554, allocations: 259.5 kB / 3.393 GB, free: 257.6 MB / 0.948 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 0.001655/7.556, allocations: 1.772 MB / 3.395 GB, free: 255.9 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003293/7.556, allocations: 193.8 kB / 3.395 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007951/7.557, allocations: 0.8675 MB / 3.396 GB, free: 254.9 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.067e-05/7.557, allocations: 30.56 kB / 3.396 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=23): time 2.765e-06/7.557, allocations: 0 / 3.396 GB, free: 254.8 MB / 0.948 GB
Notification: Performance of matching and sorting (n=23): time 0.0008275/7.558, allocations: 360 kB / 3.396 GB, free: 254.7 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.971e-05/7.558, allocations: 55.31 kB / 3.396 GB, free: 254.6 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003593/7.558, allocations: 371.6 kB / 3.397 GB, free: 254.4 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 2.525e-05/7.558, allocations: 33.55 kB / 3.397 GB, free: 254.3 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001181/7.558, allocations: 206.9 kB / 3.397 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 4.805e-05/7.559, allocations: 88.33 kB / 3.397 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.095e-05/7.559, allocations: 4 kB / 3.397 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.883e-05/7.559, allocations: 350 kB / 3.397 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001624/7.559, allocations: 81.8 kB / 3.397 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000217/7.559, allocations: 129.8 kB / 3.398 GB, free: 253.6 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001899/7.559, allocations: 106.9 kB / 3.398 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.415e-06/7.559, allocations: 0 / 3.398 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0004492/7.56, allocations: 285.5 kB / 3.398 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.082e-05/7.56, allocations: 10.98 kB / 3.398 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.574e-06/7.56, allocations: 3.344 kB / 3.398 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.825e-05/7.56, allocations: 4.031 kB / 3.398 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000234/7.56, allocations: 56.02 kB / 3.398 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.628e-06/7.56, allocations: 7.922 kB / 3.398 GB, free: 253.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002704/7.56, allocations: 41.61 kB / 3.398 GB, free: 253.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.523e-05/7.56, allocations: 10.34 kB / 3.398 GB, free: 253.3 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 ()
 * 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 0.0001562/7.561, allocations: 169.2 kB / 3.398 GB, free: 253.2 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.515e-05/7.561, allocations: 49.42 kB / 3.398 GB, free: 253.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005137/7.561, allocations: 284.3 kB / 3.399 GB, free: 253 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.879e-06/7.561, allocations: 7.906 kB / 3.399 GB, free: 253 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.949e-06/7.561, allocations: 0 / 3.399 GB, free: 253 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.398e-06/7.561, allocations: 0 / 3.399 GB, free: 253 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001314/7.562, allocations: 0.8127 MB / 3.399 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.605e-06/7.562, allocations: 0 / 3.399 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002246/7.563, allocations: 48.05 kB / 3.399 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.591e-06/7.563, allocations: 3.312 kB / 3.399 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.195e-05/7.563, allocations: 15.45 kB / 3.399 GB, free: 252.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.027e-06/7.563, allocations: 3.469 kB / 3.399 GB, free: 252.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.793e-06/7.563, allocations: 0 / 3.399 GB, free: 252.3 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007326/7.564, allocations: 0.5845 MB / 3.4 GB, free: 251.9 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001415/7.564, allocations: 147.2 kB / 3.4 GB, free: 251.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.142e-05/7.564, allocations: 7.906 kB / 3.4 GB, free: 251.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002859/7.564, allocations: 26.11 kB / 3.4 GB, free: 251.7 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.262e-05/7.564, allocations: 23.33 kB / 3.4 GB, free: 251.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.584e-05/7.564, allocations: 11.66 kB / 3.4 GB, free: 251.7 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0002653/7.564, allocations: 299.2 kB / 3.401 GB, free: 251.5 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.122e-06/7.564, allocations: 0 / 3.401 GB, free: 251.5 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.0008973/7.565, allocations: 226.8 kB / 3.401 GB, free: 251.4 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 ()
 * 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 0.002861/7.568, allocations: 2.646 MB / 3.403 GB, free: 249.5 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0004739/7.569, allocations: 209.4 kB / 3.404 GB, free: 249.4 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 2.845e-06/7.569, allocations: 0 / 3.404 GB, free: 249.4 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.000202/7.569, allocations: 119.4 kB / 3.404 GB, free: 249.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009478/7.57, allocations: 208.9 kB / 3.404 GB, free: 249.3 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00348/7.573, allocations: 2.975 MB / 3.407 GB, free: 247.2 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002898/7.574, allocations: 0.8317 MB / 3.408 GB, free: 246.5 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0003135/7.574, allocations: 83.12 kB / 3.408 GB, free: 246.4 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001739/7.574, allocations: 138.5 kB / 3.408 GB, free: 246.3 MB / 0.948 GB
Notification: Performance of SimCode: time 6.643e-06/7.574, allocations: 0 / 3.408 GB, free: 246.3 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04921/7.623, allocations: 29.82 MB / 3.437 GB, free: 223 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001833/7.624, allocations: 224.1 kB / 3.437 GB, free: 222.8 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.1/10.72, allocations: 4 kB / 3.437 GB, free: 222.8 MB / 0.948 GB
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Airflow_Multizone_Examples_Orifice_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Airflow_Multizone_Examples_Orifice.fmu > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)