Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Running command: translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001568/0.001568, allocations: 178.8 kB / 13.19 MB, free: 2.133 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.5462/0.5462, allocations: 90.81 MB / 104.5 MB, free: 9.789 MB / 90.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.383/1.383, allocations: 221.3 MB / 348.3 MB, free: 456 kB / 282.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008201/0.0008201, allocations: 94.61 kB / 421.2 MB, free: 5.469 MB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.436e-05/3.447e-05, allocations: 4 kB / 0.4896 GB, free: 5.371 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.429/0.429, allocations: 72.31 MB / 0.5602 GB, free: 40.44 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.6/5.03, allocations: 1.873 GB / 2.433 GB, free: 100.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002652/5.03, allocations: 89.7 kB / 2.434 GB, free: 100.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.694/7.724, allocations: 0.6668 GB / 3.1 GB, free: 94 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.363e-06/7.724, allocations: 3.938 kB / 3.1 GB, free: 94 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 6.961e-05/7.724, allocations: 34.89 kB / 3.1 GB, free: 93.99 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.003255/7.727, allocations: 1.38 MB / 3.102 GB, free: 93.35 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.262e-05/7.727, allocations: 14.7 kB / 3.102 GB, free: 93.34 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002363/7.73, allocations: 368.7 kB / 3.102 GB, free: 93.28 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001496/7.731, allocations: 0.8501 MB / 3.103 GB, free: 92.99 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.572e-05/7.731, allocations: 67.17 kB / 3.103 GB, free: 92.99 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001401/7.731, allocations: 83.61 kB / 3.103 GB, free: 92.99 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001519/7.733, allocations: 1.004 MB / 3.104 GB, free: 92.84 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.958e-05/7.733, allocations: 12.69 kB / 3.104 GB, free: 92.84 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.675e-05/7.733, allocations: 39.17 kB / 3.104 GB, free: 92.84 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.845e-05/7.733, allocations: 32.31 kB / 3.104 GB, free: 92.84 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001359/7.734, allocations: 0.8292 MB / 3.105 GB, free: 92.83 MB / 0.6042 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 0.00484/7.739, allocations: 4.456 MB / 3.109 GB, free: 90.21 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009933/7.74, allocations: 0.6459 MB / 3.11 GB, free: 90.18 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006479/7.741, allocations: 434.2 kB / 3.11 GB, free: 90.16 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000577/7.742, allocations: 0.6755 MB / 3.111 GB, free: 89.41 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.872e-05/7.742, allocations: 44.44 kB / 3.111 GB, free: 89.37 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=70): time 4.148e-06/7.742, allocations: 0 / 3.111 GB, free: 89.37 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=70): time 0.001446/7.743, allocations: 0.7054 MB / 3.112 GB, free: 89.28 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.002e-05/7.743, allocations: 65.97 kB / 3.112 GB, free: 89.22 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007526/7.744, allocations: 0.5504 MB / 3.112 GB, free: 89.09 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 6.364e-05/7.744, allocations: 37.36 kB / 3.112 GB, free: 89.06 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002925/7.744, allocations: 428.6 kB / 3.113 GB, free: 88.88 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002166/7.745, allocations: 249.2 kB / 3.113 GB, free: 88.71 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.718e-05/7.745, allocations: 15.41 kB / 3.113 GB, free: 88.71 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001468/7.745, allocations: 388.3 kB / 3.113 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003661/7.745, allocations: 268.2 kB / 3.114 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004325/7.746, allocations: 350.1 kB / 3.114 GB, free: 88.32 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004519/7.746, allocations: 315.5 kB / 3.114 GB, free: 88.31 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.226e-06/7.746, allocations: 0 / 3.114 GB, free: 88.31 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.0011/7.747, allocations: 0.7694 MB / 3.115 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.201e-05/7.747, allocations: 10.56 kB / 3.115 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.324e-06/7.747, allocations: 0 / 3.115 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.087e-05/7.747, allocations: 3.969 kB / 3.115 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006322/7.748, allocations: 148.4 kB / 3.115 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.673e-05/7.748, allocations: 6.188 kB / 3.115 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001139/7.749, allocations: 115.3 kB / 3.115 GB, free: 88.2 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.071e-05/7.749, allocations: 26.55 kB / 3.115 GB, free: 88.2 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (82):
 * Single equations (assignments): 82
 * 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 0.0001434/7.749, allocations: 142.8 kB / 3.115 GB, free: 88.08 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001284/7.749, allocations: 87.97 kB / 3.116 GB, free: 88.04 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001183/7.751, allocations: 0.7778 MB / 3.116 GB, free: 87.97 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.261e-06/7.751, allocations: 7.594 kB / 3.116 GB, free: 87.97 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.711e-06/7.751, allocations: 2.812 kB / 3.116 GB, free: 87.97 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008632/7.751, allocations: 0.7957 MB / 3.117 GB, free: 87.71 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002422/7.754, allocations: 1.833 MB / 3.119 GB, free: 87.24 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.896e-06/7.754, allocations: 0 / 3.119 GB, free: 87.24 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007582/7.755, allocations: 163.8 kB / 3.119 GB, free: 87.23 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.813e-06/7.755, allocations: 5.438 kB / 3.119 GB, free: 87.23 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.667e-05/7.755, allocations: 16.88 kB / 3.119 GB, free: 87.22 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.406e-06/7.755, allocations: 3.125 kB / 3.119 GB, free: 87.22 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.413e-06/7.755, allocations: 0 / 3.119 GB, free: 87.22 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001366/7.756, allocations: 1.161 MB / 3.12 GB, free: 86.68 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003969/7.756, allocations: 251.8 kB / 3.12 GB, free: 86.5 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001012/7.757, allocations: 15.09 kB / 3.12 GB, free: 86.49 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007319/7.757, allocations: 77.64 kB / 3.12 GB, free: 86.47 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.048e-05/7.757, allocations: 36.06 kB / 3.121 GB, free: 86.46 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.492e-05/7.757, allocations: 29.72 kB / 3.121 GB, free: 86.46 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0004366/7.758, allocations: 440.1 kB / 3.121 GB, free: 86.26 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.61e-07/7.758, allocations: 0 / 3.121 GB, free: 86.26 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.001301/7.759, allocations: 487.6 kB / 3.121 GB, free: 86.12 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (70):
 * Single equations (assignments): 70
 * 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 0.00178/7.761, allocations: 1.584 MB / 3.123 GB, free: 85.58 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0008958/7.762, allocations: 0.6439 MB / 3.124 GB, free: 85.34 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.597e-06/7.762, allocations: 1.375 kB / 3.124 GB, free: 85.34 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004056/7.762, allocations: 356.5 kB / 3.124 GB, free: 85.22 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002238/7.765, allocations: 0.5098 MB / 3.124 GB, free: 85.12 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002864/7.767, allocations: 1.769 MB / 3.126 GB, free: 84.49 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004943/7.768, allocations: 1.109 MB / 3.127 GB, free: 83.76 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0009291/7.769, allocations: 228.7 kB / 3.127 GB, free: 83.74 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002179/7.769, allocations: 75.89 kB / 3.128 GB, free: 83.73 MB / 0.6042 GB
Notification: Performance of SimCode: time 6.31e-07/7.769, allocations: 0 / 3.128 GB, free: 83.73 MB / 0.6042 GB
Notification: Performance of Templates: time 0.04713/7.816, allocations: 39.68 MB / 3.166 GB, free: 46.23 MB / 0.6042 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)