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 0.001517/0.001517, allocations: 179.4 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 0.4798/0.4798, 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 1.435/1.435, 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 0.001048/0.001049, allocations: 96.02 kB / 421.2 MB, free: 5.457 MB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.05e-05/4.052e-05, allocations: 4 kB / 0.4897 GB, free: 5.246 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4245/0.4246, allocations: 72.3 MB / 0.5603 GB, free: 40.41 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.275/4.7, allocations: 1.873 GB / 2.434 GB, free: 100 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002431/4.7, allocations: 87.58 kB / 2.434 GB, free: 100 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 2.461/7.161, allocations: 0.6668 GB / 3.1 GB, free: 94.23 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.062e-06/7.161, allocations: 0 / 3.1 GB, free: 94.23 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001144/7.162, allocations: 33.61 kB / 3.1 GB, free: 94.23 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 0.00352/7.165, allocations: 1.387 MB / 3.102 GB, free: 93.58 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.55e-05/7.165, allocations: 15.36 kB / 3.102 GB, free: 93.57 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000163/7.165, allocations: 140 kB / 3.102 GB, free: 93.54 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002434/7.168, allocations: 368.3 kB / 3.102 GB, free: 93.47 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001547/7.169, allocations: 0.8396 MB / 3.103 GB, free: 93.18 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.571e-05/7.169, allocations: 75.08 kB / 3.103 GB, free: 93.18 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000146/7.169, allocations: 82.16 kB / 3.103 GB, free: 93.18 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001607/7.171, allocations: 1.009 MB / 3.104 GB, free: 93.03 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.79e-05/7.171, allocations: 3.906 kB / 3.104 GB, free: 93.02 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.713e-05/7.171, allocations: 37.09 kB / 3.104 GB, free: 93.02 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.879e-05/7.171, allocations: 35.5 kB / 3.104 GB, free: 93.02 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001283/7.173, allocations: 0.832 MB / 3.105 GB, free: 93.01 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 0.00451/7.177, allocations: 4.459 MB / 3.109 GB, free: 90.39 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009552/7.178, allocations: 0.6421 MB / 3.11 GB, free: 90.36 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006422/7.179, allocations: 429.9 kB / 3.111 GB, free: 90.35 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005115/7.179, allocations: 0.6809 MB / 3.111 GB, free: 89.59 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.242e-05/7.179, allocations: 41.34 kB / 3.111 GB, free: 89.55 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=70): time 3.627e-06/7.179, allocations: 0 / 3.111 GB, free: 89.55 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=70): time 0.001261/7.181, allocations: 0.7123 MB / 3.112 GB, free: 89.46 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.789e-05/7.181, allocations: 59.84 kB / 3.112 GB, free: 89.4 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005915/7.181, allocations: 0.5439 MB / 3.112 GB, free: 89.28 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 5.649e-05/7.181, allocations: 46.03 kB / 3.113 GB, free: 89.25 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002343/7.182, allocations: 430.5 kB / 3.113 GB, free: 89.06 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001571/7.182, allocations: 247.5 kB / 3.113 GB, free: 88.9 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.183e-05/7.182, allocations: 17.34 kB / 3.113 GB, free: 88.9 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001017/7.182, allocations: 391.7 kB / 3.114 GB, free: 88.58 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003547/7.182, allocations: 262.5 kB / 3.114 GB, free: 88.58 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003886/7.183, allocations: 353.1 kB / 3.114 GB, free: 88.5 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004238/7.183, allocations: 316.9 kB / 3.114 GB, free: 88.5 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.186e-06/7.183, allocations: 0 / 3.114 GB, free: 88.5 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001016/7.184, allocations: 0.7704 MB / 3.115 GB, free: 88.41 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.85e-05/7.184, allocations: 11.59 kB / 3.115 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.452e-06/7.184, allocations: 0 / 3.115 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.977e-05/7.184, allocations: 3.938 kB / 3.115 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006021/7.185, allocations: 143.2 kB / 3.115 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.415e-05/7.185, allocations: 7 kB / 3.115 GB, free: 88.4 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001012/7.186, allocations: 122.2 kB / 3.115 GB, free: 88.38 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.415e-05/7.186, allocations: 21.78 kB / 3.116 GB, free: 88.38 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 0.0001232/7.186, allocations: 141.6 kB / 3.116 GB, free: 88.27 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001227/7.186, allocations: 86.28 kB / 3.116 GB, free: 88.22 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001166/7.187, allocations: 0.779 MB / 3.116 GB, free: 88.15 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.074e-06/7.187, allocations: 5.812 kB / 3.117 GB, free: 88.15 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.721e-06/7.187, allocations: 3.406 kB / 3.117 GB, free: 88.15 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008327/7.188, allocations: 0.7956 MB / 3.117 GB, free: 87.89 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002333/7.19, allocations: 1.831 MB / 3.119 GB, free: 87.31 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.176e-06/7.19, allocations: 2.938 kB / 3.119 GB, free: 87.31 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007834/7.191, allocations: 165.2 kB / 3.119 GB, free: 87.31 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.647e-06/7.191, allocations: 2.906 kB / 3.119 GB, free: 87.31 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.848e-05/7.191, allocations: 15.02 kB / 3.119 GB, free: 87.3 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.629e-06/7.191, allocations: 2.938 kB / 3.119 GB, free: 87.3 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.353e-06/7.191, allocations: 3.688 kB / 3.119 GB, free: 87.3 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001423/7.193, allocations: 1.156 MB / 3.12 GB, free: 86.77 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004256/7.193, allocations: 249.5 kB / 3.121 GB, free: 86.58 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000103/7.193, allocations: 15.16 kB / 3.121 GB, free: 86.57 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007993/7.194, allocations: 73.27 kB / 3.121 GB, free: 86.55 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.732e-05/7.194, allocations: 38.16 kB / 3.121 GB, free: 86.55 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.951e-05/7.194, allocations: 28.94 kB / 3.121 GB, free: 86.54 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0004867/7.195, allocations: 448.1 kB / 3.121 GB, free: 86.34 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 2.7e-07/7.195, allocations: 0 / 3.121 GB, free: 86.34 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.001369/7.196, allocations: 490.9 kB / 3.122 GB, free: 86.2 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 0.003478/7.2, allocations: 3.167 MB / 3.125 GB, free: 84.71 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0009741/7.201, allocations: 0.6488 MB / 3.125 GB, free: 84.48 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.135e-06/7.201, allocations: 6.344 kB / 3.125 GB, free: 84.48 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.000405/7.201, allocations: 355.8 kB / 3.126 GB, free: 84.35 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002374/7.203, allocations: 0.5102 MB / 3.126 GB, free: 84.25 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003974/7.207, allocations: 2.015 MB / 3.128 GB, free: 83.25 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005552/7.208, allocations: 1.111 MB / 3.129 GB, free: 82.28 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0009982/7.209, allocations: 228.2 kB / 3.13 GB, free: 82.14 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005195/7.21, allocations: 359.1 kB / 3.13 GB, free: 81.82 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.854e-06/7.21, allocations: 2.656 kB / 3.13 GB, free: 81.82 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06919/7.279, allocations: 53.17 MB / 3.182 GB, free: 30.35 MB / 0.6042 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001411/7.279, allocations: 161.8 kB / 3.182 GB, free: 30.12 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.746/11.03, allocations: 0 / 3.182 GB, free: 30.12 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)