Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.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 0.001705/0.001705, allocations: 117.4 kB / 17.17 MB, free: 5.977 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 0.002016/0.002016, allocations: 214.3 kB / 20.13 MB, free: 3.035 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 1.464/1.464, allocations: 230.6 MB / 253.5 MB, free: 15.12 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.958/2.958, allocations: 0.5003 GB / 0.8026 GB, free: 6.75 MB / 0.6387 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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(Buildings.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="Buildings_latest_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="Buildings_latest_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings 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 0.001964/0.001964, allocations: 67.91 kB / 1.165 GB, free: 0.5547 MB / 0.9356 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9355/0.9375, allocations: 178.9 MB / 1.34 GB, free: 16.3 MB / 1.061 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.2532/1.191, allocations: 205.7 MB / 1.541 GB, free: 10.39 MB / 1.217 GB
Notification: Performance of NFInst.instExpressions: time 0.01273/1.203, allocations: 7.417 MB / 1.548 GB, free: 2.961 MB / 1.217 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001797/1.205, allocations: 51.62 kB / 1.548 GB, free: 2.91 MB / 1.217 GB
Notification: Performance of NFTyping.typeComponents: time 0.001998/1.207, allocations: 0.7304 MB / 1.549 GB, free: 2.176 MB / 1.217 GB
Notification: Performance of NFTyping.typeBindings: time 0.006436/1.214, allocations: 2.491 MB / 1.551 GB, free: 15.68 MB / 1.232 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003301/1.217, allocations: 1.251 MB / 1.553 GB, free: 14.43 MB / 1.232 GB
Notification: Performance of NFFlatten.flatten: time 0.004141/1.221, allocations: 2.905 MB / 1.556 GB, free: 11.52 MB / 1.232 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001135/1.222, allocations: 0.7791 MB / 1.556 GB, free: 10.72 MB / 1.232 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002071/1.224, allocations: 1.195 MB / 1.557 GB, free: 9.52 MB / 1.232 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001876/1.226, allocations: 1.019 MB / 1.558 GB, free: 8.504 MB / 1.232 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001692/1.226, allocations: 108 kB / 1.559 GB, free: 8.398 MB / 1.232 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004586/1.231, allocations: 2.256 MB / 1.561 GB, free: 6.137 MB / 1.232 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005855/1.232, allocations: 454.6 kB / 1.561 GB, free: 5.691 MB / 1.232 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009077/1.232, allocations: 0.665 MB / 1.562 GB, free: 5.023 MB / 1.232 GB
Notification: Performance of NFConvertDAE.convert: time 0.004972/1.237, allocations: 2.422 MB / 1.564 GB, free: 2.594 MB / 1.232 GB
Notification: Performance of FrontEnd - DAE generated: time 6.673e-06/1.237, allocations: 0 / 1.564 GB, free: 2.594 MB / 1.232 GB
Notification: Performance of FrontEnd: time 1.492e-06/1.237, allocations: 0 / 1.564 GB, free: 2.594 MB / 1.232 GB
Notification: Performance of Transformations before backend: time 2.13e-05/1.237, allocations: 4 kB / 1.564 GB, free: 2.59 MB / 1.232 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 0.00356/1.241, allocations: 1.657 MB / 1.566 GB, free: 0.875 MB / 1.232 GB
Notification: Performance of prepare preOptimizeDAE: time 5.074e-05/1.241, allocations: 12.03 kB / 1.566 GB, free: 0.8633 MB / 1.232 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 3.253e-05/1.241, allocations: 26 kB / 1.566 GB, free: 0.8398 MB / 1.232 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001657/1.241, allocations: 139.1 kB / 1.566 GB, free: 0.6953 MB / 1.232 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002571/1.244, allocations: 382.9 kB / 1.566 GB, free: 328 kB / 1.232 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001475/1.245, allocations: 0.8598 MB / 1.567 GB, free: 15.42 MB / 1.248 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.078e-05/1.245, allocations: 58 kB / 1.567 GB, free: 15.36 MB / 1.248 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001459/1.246, allocations: 84 kB / 1.567 GB, free: 15.28 MB / 1.248 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001788/1.247, allocations: 1.042 MB / 1.568 GB, free: 14.2 MB / 1.248 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.724e-05/1.247, allocations: 3.938 kB / 1.568 GB, free: 14.2 MB / 1.248 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.471e-05/1.247, allocations: 40 kB / 1.568 GB, free: 14.16 MB / 1.248 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.134e-05/1.247, allocations: 41.98 kB / 1.568 GB, free: 14.12 MB / 1.248 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001547/1.249, allocations: 0.8822 MB / 1.569 GB, free: 13.24 MB / 1.248 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 0.005278/1.254, allocations: 4.388 MB / 1.574 GB, free: 8.477 MB / 1.248 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001211/1.256, allocations: 0.6591 MB / 1.574 GB, free: 7.809 MB / 1.248 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008238/1.256, allocations: 446.9 kB / 1.575 GB, free: 7.371 MB / 1.248 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007114/1.257, allocations: 0.6732 MB / 1.575 GB, free: 6.551 MB / 1.248 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.801e-05/1.257, allocations: 47.06 kB / 1.575 GB, free: 6.496 MB / 1.248 GB
Notification: Performance of pre-optimization done (n=70): time 2.816e-06/1.257, allocations: 0 / 1.575 GB, free: 6.496 MB / 1.248 GB
Notification: Performance of matching and sorting (n=70): time 0.002098/1.259, allocations: 0.9944 MB / 1.576 GB, free: 5.5 MB / 1.248 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.699e-05/1.259, allocations: 63.91 kB / 1.576 GB, free: 5.426 MB / 1.248 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008349/1.26, allocations: 0.6295 MB / 1.577 GB, free: 4.789 MB / 1.248 GB
Notification: Performance of collectPreVariables (initialization): time 6.189e-05/1.26, allocations: 41.7 kB / 1.577 GB, free: 4.742 MB / 1.248 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003365/1.26, allocations: 440.8 kB / 1.577 GB, free: 4.305 MB / 1.248 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000256/1.261, allocations: 265.7 kB / 1.578 GB, free: 4.043 MB / 1.248 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001965/1.261, allocations: 114.3 kB / 1.578 GB, free: 3.926 MB / 1.248 GB
Notification: Performance of setup shared object (initialization): time 0.0001944/1.261, allocations: 390.8 kB / 1.578 GB, free: 3.535 MB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004743/1.262, allocations: 281.2 kB / 1.578 GB, free: 3.262 MB / 1.248 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005384/1.262, allocations: 357 kB / 1.579 GB, free: 2.891 MB / 1.248 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001089/1.263, allocations: 0.6626 MB / 1.579 GB, free: 2.207 MB / 1.248 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.975e-06/1.263, allocations: 0 / 1.579 GB, free: 2.207 MB / 1.248 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001417/1.265, allocations: 0.8013 MB / 1.58 GB, free: 1.398 MB / 1.248 GB
Notification: Performance of prepare postOptimizeDAE: time 1.981e-05/1.265, allocations: 4 kB / 1.58 GB, free: 1.395 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.167e-06/1.265, allocations: 4 kB / 1.58 GB, free: 1.391 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.103e-05/1.265, allocations: 4 kB / 1.58 GB, free: 1.387 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006516/1.265, allocations: 147.8 kB / 1.58 GB, free: 1.242 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.294e-05/1.265, allocations: 7.938 kB / 1.58 GB, free: 1.234 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007541/1.266, allocations: 55.55 kB / 1.58 GB, free: 1.18 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.047e-05/1.266, allocations: 20 kB / 1.58 GB, free: 1.16 MB / 1.248 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 0.000468/1.267, allocations: 295.5 kB / 1.581 GB, free: 0.8633 MB / 1.248 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00019/1.267, allocations: 91.48 kB / 1.581 GB, free: 0.7734 MB / 1.248 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001511/1.268, allocations: 0.7998 MB / 1.582 GB, free: 15.95 MB / 1.264 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.676e-06/1.268, allocations: 7.938 kB / 1.582 GB, free: 15.95 MB / 1.264 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.99e-06/1.268, allocations: 4 kB / 1.582 GB, free: 15.94 MB / 1.264 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001164/1.27, allocations: 0.8152 MB / 1.582 GB, free: 15.08 MB / 1.264 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003038/1.273, allocations: 1.853 MB / 1.584 GB, free: 13.18 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.449e-06/1.273, allocations: 0 / 1.584 GB, free: 13.18 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008772/1.273, allocations: 167.8 kB / 1.584 GB, free: 13.01 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.562e-06/1.273, allocations: 0 / 1.584 GB, free: 13.01 MB / 1.264 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.379e-05/1.273, allocations: 23.98 kB / 1.584 GB, free: 12.99 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.779e-06/1.273, allocations: 0 / 1.584 GB, free: 12.99 MB / 1.264 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.963e-06/1.274, allocations: 0 / 1.584 GB, free: 12.99 MB / 1.264 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002024/1.276, allocations: 1.195 MB / 1.586 GB, free: 11.78 MB / 1.264 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004347/1.276, allocations: 256.3 kB / 1.586 GB, free: 11.51 MB / 1.264 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001065/1.276, allocations: 16 kB / 1.586 GB, free: 11.49 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006287/1.277, allocations: 27.92 kB / 1.586 GB, free: 11.46 MB / 1.264 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001233/1.277, allocations: 44.5 kB / 1.586 GB, free: 11.42 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.892e-05/1.277, allocations: 20 kB / 1.586 GB, free: 11.4 MB / 1.264 GB
Notification: Performance of sorting global known variables: time 0.0005915/1.277, allocations: 455 kB / 1.586 GB, free: 10.96 MB / 1.264 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.277, allocations: 0 / 1.586 GB, free: 10.96 MB / 1.264 GB
Notification: Performance of remove unused functions: time 0.0008791/1.278, allocations: 343.3 kB / 1.587 GB, free: 10.62 MB / 1.264 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 0.002399/1.281, allocations: 1.847 MB / 1.588 GB, free: 8.75 MB / 1.264 GB
Notification: Performance of simCode: created initialization part: time 0.001168/1.282, allocations: 0.6444 MB / 1.589 GB, free: 8.109 MB / 1.264 GB
Notification: Performance of simCode: created event and clocks part: time 3.006e-06/1.282, allocations: 384 / 1.589 GB, free: 8.109 MB / 1.264 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005548/1.282, allocations: 351 kB / 1.589 GB, free: 7.762 MB / 1.264 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002301/1.285, allocations: 0.5371 MB / 1.59 GB, free: 7.234 MB / 1.264 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01003/1.295, allocations: 6.983 MB / 1.597 GB, free: 88 kB / 1.264 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007539/1.296, allocations: 1.089 MB / 1.598 GB, free: 14.97 MB / 1.279 GB
Notification: Performance of simCode: alias equations: time 0.0008169/1.296, allocations: 227.2 kB / 1.598 GB, free: 14.75 MB / 1.279 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000531/1.297, allocations: 359.3 kB / 1.598 GB, free: 14.39 MB / 1.279 GB
Notification: Performance of SimCode: time 6.22e-07/1.297, allocations: 0 / 1.598 GB, free: 14.39 MB / 1.279 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05068/1.348, allocations: 25.44 MB / 1.623 GB, free: 5.285 MB / 1.295 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.775/11.12, allocations: 17.86 kB / 1.623 GB, free: 5.273 MB / 1.295 GB
"
[Timeout remaining time 289]
(rm -f Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation_res.mat --tempDir=temp_Buildings_latest_Buildings_Airflow_Multizone_Examples_NaturalVentilation_fmu --startTime=0 --stopTime=7200 --stepSize=2.88 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Airflow_Multizone_Examples_NaturalVentilation.fmu > Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1) [Timeout 840.0]
[Calling os._exit(0), Time elapsed: 17.561014931008685]
Failed to read output from testmodel.py, exit status != 0:
11.265743822033983 11.28891725 10.046970594
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fb51ec2f3a0>