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: "" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001047/0.001047, allocations: 180.9 kB / 8.006 MB, free: 1.07 MB / 5.871 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.5113/0.5113, allocations: 90.91 MB / 99.34 MB, free: 2.176 MB / 74.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.558/1.558, allocations: 221.5 MB / 343.2 MB, free: 1.637 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009041/0.000904, allocations: 97.42 kB / 415.9 MB, free: 11.19 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.61e-05/1.606e-05, allocations: 4 kB / 494.6 MB, free: 52.34 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1528/0.1528, allocations: 72.31 MB / 0.5536 GB, free: 12.21 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.067/4.22, allocations: 1.873 GB / 2.426 GB, free: 30.82 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002273/4.221, allocations: 90.38 kB / 2.426 GB, free: 30.78 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.245/6.466, allocations: 0.6598 GB / 3.086 GB, free: 71.81 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.134e-06/6.466, allocations: 0 / 3.086 GB, free: 71.81 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 6.609e-05/6.466, allocations: 27.2 kB / 3.086 GB, free: 71.79 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 0.003184/6.469, allocations: 1.396 MB / 3.087 GB, free: 70.36 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.666e-05/6.469, allocations: 8.031 kB / 3.087 GB, free: 70.35 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002289/6.471, allocations: 368.8 kB / 3.088 GB, free: 69.99 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001336/6.473, allocations: 0.8442 MB / 3.089 GB, free: 69.12 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.714e-05/6.473, allocations: 28 kB / 3.089 GB, free: 69.09 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001018/6.473, allocations: 51.94 kB / 3.089 GB, free: 69.04 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001138/6.474, allocations: 0.7458 MB / 3.089 GB, free: 68.29 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001257/6.475, allocations: 0.8834 MB / 3.09 GB, free: 67.37 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.633e-05/6.475, allocations: 7.906 kB / 3.09 GB, free: 67.36 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.122e-05/6.475, allocations: 7.328 kB / 3.09 GB, free: 67.36 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.155e-05/6.475, allocations: 41.97 kB / 3.09 GB, free: 67.32 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 0.00396/6.479, allocations: 4.339 MB / 3.095 GB, free: 62.68 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008682/6.48, allocations: 0.6306 MB / 3.095 GB, free: 62.04 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00056/6.481, allocations: 426.4 kB / 3.096 GB, free: 61.62 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000516/6.481, allocations: 0.6727 MB / 3.096 GB, free: 60.8 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.766e-05/6.481, allocations: 43.12 kB / 3.096 GB, free: 60.75 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=70): time 1.893e-06/6.481, allocations: 4 kB / 3.096 GB, free: 60.75 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=70): time 0.001284/6.483, allocations: 0.7288 MB / 3.097 GB, free: 60 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.129e-05/6.483, allocations: 55.97 kB / 3.097 GB, free: 59.94 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004847/6.483, allocations: 483.7 kB / 3.098 GB, free: 59.46 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 5.163e-05/6.483, allocations: 36.53 kB / 3.098 GB, free: 59.42 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002411/6.483, allocations: 431.9 kB / 3.098 GB, free: 58.99 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001615/6.484, allocations: 236.4 kB / 3.098 GB, free: 58.75 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.486e-05/6.484, allocations: 0 / 3.098 GB, free: 58.75 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 9.956e-05/6.484, allocations: 386.8 kB / 3.099 GB, free: 58.37 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003298/6.484, allocations: 265.5 kB / 3.099 GB, free: 58.11 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003725/6.485, allocations: 350.7 kB / 3.099 GB, free: 57.74 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005468/6.485, allocations: 341.1 kB / 3.1 GB, free: 57.41 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.887e-06/6.485, allocations: 4 kB / 3.1 GB, free: 57.4 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001073/6.486, allocations: 0.7726 MB / 3.1 GB, free: 56.62 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.794e-05/6.486, allocations: 4 kB / 3.1 GB, free: 56.62 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.685e-06/6.486, allocations: 4 kB / 3.1 GB, free: 56.61 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.961e-05/6.486, allocations: 4 kB / 3.1 GB, free: 56.61 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006328/6.487, allocations: 151.8 kB / 3.1 GB, free: 56.46 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.516e-06/6.487, allocations: 12.14 kB / 3.1 GB, free: 56.45 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009887/6.488, allocations: 95.45 kB / 3.101 GB, free: 56.36 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.854e-05/6.488, allocations: 31.98 kB / 3.101 GB, free: 56.32 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 0.0001188/6.488, allocations: 112.8 kB / 3.101 GB, free: 56.21 MB / 0.6042 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0009914/6.489, allocations: 0.7094 MB / 3.101 GB, free: 55.49 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001121/6.489, allocations: 82.97 kB / 3.101 GB, free: 55.41 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001229/6.49, allocations: 0.7767 MB / 3.102 GB, free: 54.62 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.109e-05/6.49, allocations: 15.94 kB / 3.102 GB, free: 54.61 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.252e-06/6.49, allocations: 3.5 kB / 3.102 GB, free: 54.61 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009417/6.491, allocations: 0.8117 MB / 3.103 GB, free: 53.74 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002341/6.494, allocations: 1.756 MB / 3.105 GB, free: 51.96 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.517e-06/6.494, allocations: 3.984 kB / 3.105 GB, free: 51.95 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008342/6.495, allocations: 167.8 kB / 3.105 GB, free: 51.79 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.748e-06/6.495, allocations: 11.95 kB / 3.105 GB, free: 51.78 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.619e-05/6.495, allocations: 11.98 kB / 3.105 GB, free: 51.77 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.807e-06/6.495, allocations: 0 / 3.105 GB, free: 51.77 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.178e-06/6.495, allocations: 7.938 kB / 3.105 GB, free: 51.76 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00142/6.496, allocations: 1.146 MB / 3.106 GB, free: 50.6 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003895/6.497, allocations: 247.8 kB / 3.106 GB, free: 50.34 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001114/6.497, allocations: 15.95 kB / 3.106 GB, free: 50.32 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007459/6.497, allocations: 55.88 kB / 3.106 GB, free: 50.27 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.722e-05/6.497, allocations: 40.5 kB / 3.106 GB, free: 50.23 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.624e-05/6.498, allocations: 23.98 kB / 3.106 GB, free: 50.2 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0003879/6.498, allocations: 383.2 kB / 3.107 GB, free: 49.84 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.7e-07/6.498, allocations: 4 kB / 3.107 GB, free: 49.83 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.001125/6.499, allocations: 427 kB / 3.107 GB, free: 49.41 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 0.003645/6.503, allocations: 3.366 MB / 3.11 GB, free: 46.15 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0009297/6.504, allocations: 0.6583 MB / 3.111 GB, free: 45.49 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.497e-06/6.504, allocations: 0 / 3.111 GB, free: 45.49 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003846/6.504, allocations: 365.9 kB / 3.111 GB, free: 45.13 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002287/6.506, allocations: 473.8 kB / 3.112 GB, free: 44.68 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003445/6.51, allocations: 1.977 MB / 3.114 GB, free: 42.65 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005002/6.51, allocations: 1.108 MB / 3.115 GB, free: 41.52 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0009087/6.511, allocations: 226.8 kB / 3.115 GB, free: 41.29 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004715/6.512, allocations: 359.3 kB / 3.115 GB, free: 40.94 MB / 0.6042 GB
Notification: Performance of SimCode: time 6.52e-07/6.512, allocations: 0 / 3.115 GB, free: 40.94 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06015/6.572, allocations: 34.99 MB / 3.15 GB, free: 6.129 MB / 0.6042 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001561/6.572, allocations: 144.5 kB / 3.15 GB, free: 5.93 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.847/9.419, allocations: 0 / 3.15 GB, free: 5.93 MB / 0.6042 GB
(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 & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Airflow_Multizone_Examples_NaturalVentilation_fmu --startTime=0 --stopTime=7200 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_NaturalVentilation.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)