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/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001372/0.001372, allocations: 108.3 kB / 19.7 MB, free: 1.918 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001536/0.001536, allocations: 213.8 kB / 22.99 MB, free: 4.977 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.428/1.428, allocations: 230.6 MB / 256.8 MB, free: 7.797 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9713/0.9713, allocations: 149.9 MB / 463.1 MB, free: 10.34 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+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"}) [Timeout 660]
"Notification: IBPSA requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002312/0.002312, allocations: 62.72 kB / 0.6411 GB, free: 10.16 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1812/0.1835, allocations: 89.17 MB / 0.7281 GB, free: 1.062 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.5616/0.7451, allocations: 178.9 MB / 0.9028 GB, free: 2.312 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.01542/0.7605, allocations: 7.033 MB / 0.9097 GB, free: 11.26 MB / 0.6856 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001904/0.7624, allocations: 51.62 kB / 0.9097 GB, free: 11.21 MB / 0.6856 GB
Notification: Performance of NFTyping.typeComponents: time 0.002471/0.7649, allocations: 0.6641 MB / 0.9104 GB, free: 10.54 MB / 0.6856 GB
Notification: Performance of NFTyping.typeBindings: time 0.007943/0.7728, allocations: 2.567 MB / 0.9129 GB, free: 7.965 MB / 0.6856 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003877/0.7767, allocations: 1.262 MB / 0.9141 GB, free: 6.703 MB / 0.6856 GB
Notification: Performance of NFFlatten.flatten: time 0.005526/0.7822, allocations: 2.98 MB / 0.917 GB, free: 3.715 MB / 0.6856 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001529/0.7837, allocations: 0.7172 MB / 0.9177 GB, free: 2.977 MB / 0.6856 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002873/0.7866, allocations: 1.215 MB / 0.9189 GB, free: 1.758 MB / 0.6856 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002709/0.7893, allocations: 0.9868 MB / 0.9199 GB, free: 0.7773 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003229/0.7896, allocations: 112 kB / 0.92 GB, free: 0.668 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004201/0.7938, allocations: 1.776 MB / 0.9217 GB, free: 14.89 MB / 0.7012 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007938/0.7946, allocations: 470.6 kB / 0.9222 GB, free: 14.43 MB / 0.7012 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009971/0.7956, allocations: 0.568 MB / 0.9227 GB, free: 13.86 MB / 0.7012 GB
Notification: Performance of NFConvertDAE.convert: time 0.004907/0.8005, allocations: 2.398 MB / 0.9251 GB, free: 11.45 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 5.581e-06/0.8006, allocations: 0 / 0.9251 GB, free: 11.45 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 1.884e-06/0.8006, allocations: 0 / 0.9251 GB, free: 11.45 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 3.006e-05/0.8006, allocations: 0 / 0.9251 GB, free: 11.45 MB / 0.7012 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 0.00384/0.8044, allocations: 1.601 MB / 0.9266 GB, free: 9.809 MB / 0.7012 GB
Notification: Performance of prepare preOptimizeDAE: time 8.194e-05/0.8045, allocations: 8.031 kB / 0.9266 GB, free: 9.801 MB / 0.7012 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002212/0.8047, allocations: 139.3 kB / 0.9268 GB, free: 9.656 MB / 0.7012 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003587/0.8083, allocations: 0.4909 MB / 0.9272 GB, free: 9.164 MB / 0.7012 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001917/0.8102, allocations: 0.807 MB / 0.928 GB, free: 8.332 MB / 0.7012 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.766e-05/0.8103, allocations: 67.05 kB / 0.9281 GB, free: 8.27 MB / 0.7012 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001975/0.8105, allocations: 83.95 kB / 0.9282 GB, free: 8.188 MB / 0.7012 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002492/0.813, allocations: 1.309 MB / 0.9295 GB, free: 6.793 MB / 0.7012 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.786e-05/0.813, allocations: 4 kB / 0.9295 GB, free: 6.789 MB / 0.7012 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001005/0.8131, allocations: 32 kB / 0.9295 GB, free: 6.758 MB / 0.7012 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.107e-05/0.8132, allocations: 53.92 kB / 0.9295 GB, free: 6.707 MB / 0.7012 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002196/0.8154, allocations: 0.9797 MB / 0.9305 GB, free: 5.727 MB / 0.7012 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 0.00564/0.8211, allocations: 2.965 MB / 0.9334 GB, free: 2.684 MB / 0.7012 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001764/0.8228, allocations: 0.7655 MB / 0.9341 GB, free: 1.906 MB / 0.7012 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001099/0.8239, allocations: 484.1 kB / 0.9346 GB, free: 1.434 MB / 0.7012 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.271e-05/0.824, allocations: 12.66 kB / 0.9346 GB, free: 1.422 MB / 0.7012 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.205e-05/0.824, allocations: 39.22 kB / 0.9347 GB, free: 1.375 MB / 0.7012 GB
Notification: Performance of pre-optimization done (n=70): time 2.875e-06/0.824, allocations: 4 kB / 0.9347 GB, free: 1.371 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=70): time 0.002911/0.8269, allocations: 1.157 MB / 0.9358 GB, free: 212 kB / 0.7012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.972e-05/0.827, allocations: 60.06 kB / 0.9358 GB, free: 140 kB / 0.7012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009695/0.828, allocations: 0.6451 MB / 0.9365 GB, free: 15.48 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001071/0.8281, allocations: 37.7 kB / 0.9365 GB, free: 15.44 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003974/0.8285, allocations: 452.7 kB / 0.9369 GB, free: 14.99 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003154/0.8288, allocations: 253.8 kB / 0.9372 GB, free: 14.74 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002337/0.829, allocations: 122.3 kB / 0.9373 GB, free: 14.61 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.0001692/0.8292, allocations: 326 kB / 0.9376 GB, free: 14.29 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007522/0.8299, allocations: 337.1 kB / 0.9379 GB, free: 13.96 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008431/0.8308, allocations: 413 kB / 0.9383 GB, free: 13.54 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00157/0.8324, allocations: 0.7605 MB / 0.9391 GB, free: 12.75 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.428e-06/0.8324, allocations: 3.938 kB / 0.9391 GB, free: 12.75 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.00209/0.8344, allocations: 0.895 MB / 0.9399 GB, free: 11.85 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 2.752e-05/0.8345, allocations: 8 kB / 0.94 GB, free: 11.84 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.249e-05/0.8345, allocations: 0.875 kB / 0.94 GB, free: 11.84 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.283e-05/0.8345, allocations: 4 kB / 0.94 GB, free: 11.84 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008885/0.8354, allocations: 159.8 kB / 0.9401 GB, free: 11.68 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.701e-05/0.8354, allocations: 7.938 kB / 0.9401 GB, free: 11.67 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001014/0.8364, allocations: 79.59 kB / 0.9402 GB, free: 11.59 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.33e-05/0.8365, allocations: 27.98 kB / 0.9402 GB, free: 11.57 MB / 0.7169 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 ()
 * Number of clocked 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000567/0.8371, allocations: 277.7 kB / 0.9405 GB, free: 11.29 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002453/0.8373, allocations: 91.44 kB / 0.9406 GB, free: 11.2 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000253/0.8376, allocations: 111.6 kB / 0.9407 GB, free: 11.08 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.868e-06/0.8376, allocations: 8 kB / 0.9407 GB, free: 11.07 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.089e-05/0.8376, allocations: 7.438 kB / 0.9407 GB, free: 11.07 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001799/0.8394, allocations: 0.9189 MB / 0.9416 GB, free: 10.1 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003752/0.8431, allocations: 1.824 MB / 0.9434 GB, free: 8.227 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.276e-06/0.8431, allocations: 3.938 kB / 0.9434 GB, free: 8.223 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001019/0.8442, allocations: 187.8 kB / 0.9436 GB, free: 8.039 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.658e-06/0.8442, allocations: 4 kB / 0.9436 GB, free: 8.035 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.202e-05/0.8442, allocations: 15.98 kB / 0.9436 GB, free: 8.02 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.535e-06/0.8442, allocations: 4 kB / 0.9436 GB, free: 8.016 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.492e-06/0.8442, allocations: 0 / 0.9436 GB, free: 8.016 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00289/0.8471, allocations: 1.37 MB / 0.9449 GB, free: 6.629 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006305/0.8478, allocations: 191.2 kB / 0.9451 GB, free: 6.441 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001458/0.8479, allocations: 12 kB / 0.9451 GB, free: 6.43 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008166/0.8487, allocations: 37.09 kB / 0.9451 GB, free: 6.395 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001344/0.8489, allocations: 44.56 kB / 0.9452 GB, free: 6.352 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.3e-05/0.8489, allocations: 27.92 kB / 0.9452 GB, free: 6.324 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.0006771/0.8496, allocations: 463 kB / 0.9457 GB, free: 5.879 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 1.01e-07/0.8496, allocations: 0 / 0.9457 GB, free: 5.879 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.001013/0.8506, allocations: 339.5 kB / 0.946 GB, free: 5.547 MB / 0.7169 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 ()
 * Number of clocked 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003467/0.8541, allocations: 1.987 MB / 0.9479 GB, free: 3.535 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.001852/0.8559, allocations: 0.7553 MB / 0.9487 GB, free: 2.777 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 4.91e-06/0.8559, allocations: 0 / 0.9487 GB, free: 2.777 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.000856/0.8568, allocations: 403.5 kB / 0.949 GB, free: 2.387 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002901/0.8597, allocations: 0.5544 MB / 0.9496 GB, free: 1.867 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0137/0.8734, allocations: 7.372 MB / 0.9568 GB, free: 10.32 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006198/0.874, allocations: 0.495 MB / 0.9573 GB, free: 9.797 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.0009886/0.875, allocations: 227.3 kB / 0.9575 GB, free: 9.57 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006526/0.8757, allocations: 363.3 kB / 0.9578 GB, free: 9.215 MB / 0.7325 GB
Notification: Performance of SimCode: time 1.052e-06/0.8757, allocations: 0 / 0.9578 GB, free: 9.215 MB / 0.7325 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.663/2.539, allocations: 29.27 MB / 0.9864 GB, free: 12.53 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.59/15.13, allocations: 10.48 kB / 0.9864 GB, free: 12.52 MB / 0.7637 GB
"
[Timeout remaining time 645]
(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/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Airflow_Multizone_Examples_NaturalVentilation_fmu --startTime=0 --stopTime=7200 --stepSize=2.88 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_NaturalVentilation.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 18.939000386744738]
Failed to read output from testmodel.py, exit status != 0:
15.253598175942898 15.270327165 14.466351158
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fec9dc86fb0>