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 1.726/1.726, allocations: 292.6 MB / 307.5 MB, free: 5.223 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001056/0.001056, allocations: 189 kB / 377.1 MB, free: 1.539 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.192/2.192, allocations: 205.4 MB / 0.6367 GB, free: 8.535 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001064/0.001063, allocations: 94.88 kB / 0.751 GB, free: 63.23 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003445/0.0003445, allocations: 8 kB / 0.8748 GB, free: 11.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2882/0.2886, allocations: 116.3 MB / 0.9884 GB, free: 6.742 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.856/7.145, allocations: 2.066 GB / 3.054 GB, free: 155.2 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004382/7.145, allocations: 87.95 kB / 3.054 GB, free: 155.1 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.554/8.699, allocations: 355 MB / 3.401 GB, free: 175 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.605e-06/8.699, allocations: 0 / 3.401 GB, free: 175 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 5.999e-05/8.699, allocations: 23.92 kB / 3.401 GB, free: 175 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 0.002195/8.701, allocations: 0.8368 MB / 3.402 GB, free: 174.1 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.892e-05/8.701, allocations: 15.95 kB / 3.402 GB, free: 174.1 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001512/8.703, allocations: 171.2 kB / 3.402 GB, free: 173.9 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008141/8.704, allocations: 385.9 kB / 3.402 GB, free: 173.5 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.353e-05/8.704, allocations: 24.66 kB / 3.402 GB, free: 173.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.401e-05/8.704, allocations: 32 kB / 3.402 GB, free: 173.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006537/8.705, allocations: 379 kB / 3.403 GB, free: 173 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.254e-05/8.705, allocations: 0 / 3.403 GB, free: 173 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.566e-05/8.705, allocations: 12 kB / 3.403 GB, free: 173 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.184e-05/8.705, allocations: 8 kB / 3.403 GB, free: 173 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005194/8.705, allocations: 268.4 kB / 3.403 GB, free: 172.7 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 0.002259/8.708, allocations: 1.769 MB / 3.405 GB, free: 170.8 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003901/8.708, allocations: 191.1 kB / 3.405 GB, free: 170.6 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009194/8.709, allocations: 0.87 MB / 3.406 GB, free: 169.6 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.252e-05/8.709, allocations: 42.53 kB / 3.406 GB, free: 169.5 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=23): time 2.414e-06/8.709, allocations: 4 kB / 3.406 GB, free: 169.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=23): time 0.001032/8.71, allocations: 358.5 kB / 3.406 GB, free: 169.2 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.104e-05/8.71, allocations: 55.41 kB / 3.406 GB, free: 169.1 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004145/8.71, allocations: 369.1 kB / 3.407 GB, free: 168.7 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 4.085e-05/8.711, allocations: 33.7 kB / 3.407 GB, free: 168.7 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001255/8.711, allocations: 208.6 kB / 3.407 GB, free: 168.5 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 6.119e-05/8.711, allocations: 86.83 kB / 3.407 GB, free: 168.4 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.046e-05/8.711, allocations: 4 kB / 3.407 GB, free: 168.4 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001132/8.711, allocations: 350.9 kB / 3.407 GB, free: 168 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001927/8.711, allocations: 88.34 kB / 3.407 GB, free: 168 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002209/8.711, allocations: 134.2 kB / 3.407 GB, free: 167.8 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002358/8.712, allocations: 98.59 kB / 3.407 GB, free: 167.7 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.817e-06/8.712, allocations: 0 / 3.407 GB, free: 167.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.000579/8.712, allocations: 287.8 kB / 3.408 GB, free: 167.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.274e-05/8.712, allocations: 4 kB / 3.408 GB, free: 167.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.224e-05/8.712, allocations: 0 / 3.408 GB, free: 167.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.237e-05/8.712, allocations: 4 kB / 3.408 GB, free: 167.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002766/8.713, allocations: 63.84 kB / 3.408 GB, free: 167.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.33e-05/8.713, allocations: 0 / 3.408 GB, free: 167.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004489/8.713, allocations: 51.58 kB / 3.408 GB, free: 167.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.188e-05/8.713, allocations: 11.98 kB / 3.408 GB, free: 167.3 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 0.0003034/8.713, allocations: 165.7 kB / 3.408 GB, free: 167.1 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001195/8.714, allocations: 39.53 kB / 3.408 GB, free: 167.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005958/8.714, allocations: 296.4 kB / 3.408 GB, free: 166.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.302e-06/8.714, allocations: 0 / 3.408 GB, free: 166.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.843e-06/8.714, allocations: 0 / 3.408 GB, free: 166.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.764e-06/8.714, allocations: 4 kB / 3.408 GB, free: 166.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001328/8.716, allocations: 0.8056 MB / 3.409 GB, free: 165.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.271e-06/8.716, allocations: 4 kB / 3.409 GB, free: 165.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002288/8.716, allocations: 52.16 kB / 3.409 GB, free: 165.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.513e-06/8.716, allocations: 0 / 3.409 GB, free: 165.9 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.656e-05/8.716, allocations: 8 kB / 3.409 GB, free: 165.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.18e-06/8.716, allocations: 7.938 kB / 3.409 GB, free: 165.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.581e-06/8.716, allocations: 3.953 kB / 3.409 GB, free: 165.8 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008106/8.717, allocations: 0.5762 MB / 3.41 GB, free: 165.2 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000239/8.717, allocations: 144.6 kB / 3.41 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.46e-05/8.717, allocations: 8 kB / 3.41 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003913/8.717, allocations: 31.97 kB / 3.41 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001114/8.718, allocations: 15.94 kB / 3.41 GB, free: 165 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.575e-05/8.718, allocations: 15.98 kB / 3.41 GB, free: 165 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0003716/8.718, allocations: 295.1 kB / 3.41 GB, free: 164.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 2.31e-07/8.718, allocations: 4 kB / 3.41 GB, free: 164.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.00159/8.72, allocations: 231.8 kB / 3.411 GB, free: 164.4 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 0.0029/8.723, allocations: 1.203 MB / 3.412 GB, free: 163.2 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0006362/8.723, allocations: 209.8 kB / 3.412 GB, free: 163 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 6.933e-06/8.723, allocations: 0 / 3.412 GB, free: 163 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002128/8.723, allocations: 121.9 kB / 3.412 GB, free: 162.9 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00124/8.725, allocations: 203.6 kB / 3.412 GB, free: 162.7 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001933/8.727, allocations: 1.079 MB / 3.413 GB, free: 161.6 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003135/8.727, allocations: 0.8391 MB / 3.414 GB, free: 160.7 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0003361/8.727, allocations: 83.34 kB / 3.414 GB, free: 160.6 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.16e-05/8.727, allocations: 35.44 kB / 3.414 GB, free: 160.6 MB / 0.948 GB
Notification: Performance of SimCode: time 7.21e-07/8.727, allocations: 0 / 3.414 GB, free: 160.6 MB / 0.948 GB
Notification: Performance of Templates: time 0.02721/8.755, allocations: 21.77 MB / 3.435 GB, free: 138.9 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)