Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_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 0.000824/0.000824, allocations: 104.3 kB / 19.72 MB, free: 424 kB / 13.93 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 0.001413/0.001413, allocations: 210.8 kB / 23.02 MB, free: 2.977 MB / 13.93 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 0.9638/0.9638, allocations: 230.6 MB / 256.8 MB, free: 9.598 MB / 202.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.922/1.922, allocations: 0.5045 GB / 0.8104 GB, free: 2.766 MB / 0.6511 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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_13_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="Buildings_13_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.001346/0.001346, allocations: 77.2 kB / 1.177 GB, free: 15.44 MB / 0.9011 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3171/0.3184, allocations: 180 MB / 1.352 GB, free: 9.18 MB / 1.042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.1455/0.464, allocations: 178.9 MB / 1.527 GB, free: 5.625 MB / 1.214 GB
Notification: Performance of NFInst.instExpressions: time 0.00853/0.4725, allocations: 7.058 MB / 1.534 GB, free: 14.55 MB / 1.229 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001361/0.4739, allocations: 47.62 kB / 1.534 GB, free: 14.5 MB / 1.229 GB
Notification: Performance of NFTyping.typeComponents: time 0.001605/0.4755, allocations: 0.6564 MB / 1.535 GB, free: 13.84 MB / 1.229 GB
Notification: Performance of NFTyping.typeBindings: time 0.005564/0.481, allocations: 2.564 MB / 1.537 GB, free: 11.27 MB / 1.229 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002799/0.4838, allocations: 1.276 MB / 1.538 GB, free: 9.996 MB / 1.229 GB
Notification: Performance of NFFlatten.flatten: time 0.00366/0.4875, allocations: 2.977 MB / 1.541 GB, free: 7.012 MB / 1.229 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001063/0.4886, allocations: 0.7094 MB / 1.542 GB, free: 6.281 MB / 1.229 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002015/0.4906, allocations: 1.207 MB / 1.543 GB, free: 5.07 MB / 1.229 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001915/0.4925, allocations: 0.9812 MB / 1.544 GB, free: 4.09 MB / 1.229 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001453/0.4926, allocations: 112 kB / 1.544 GB, free: 3.98 MB / 1.229 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003074/0.4957, allocations: 1.784 MB / 1.546 GB, free: 2.191 MB / 1.229 GB
Notification: Performance of NFScalarize.scalarize: time 0.000407/0.4961, allocations: 470.5 kB / 1.546 GB, free: 1.73 MB / 1.229 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006043/0.4967, allocations: 0.5564 MB / 1.547 GB, free: 1.172 MB / 1.229 GB
Notification: Performance of NFConvertDAE.convert: time 0.003583/0.5003, allocations: 2.406 MB / 1.549 GB, free: 14.76 MB / 1.245 GB
Notification: Performance of FrontEnd - DAE generated: time 7.574e-06/0.5003, allocations: 0 / 1.549 GB, free: 14.76 MB / 1.245 GB
Notification: Performance of FrontEnd: time 2.705e-06/0.5003, allocations: 0 / 1.549 GB, free: 14.76 MB / 1.245 GB
Notification: Performance of Transformations before backend: time 1.57e-05/0.5003, allocations: 0 / 1.549 GB, free: 14.76 MB / 1.245 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 0.002371/0.5027, allocations: 1.605 MB / 1.551 GB, free: 13.12 MB / 1.245 GB
Notification: Performance of prepare preOptimizeDAE: time 5.252e-05/0.5028, allocations: 8.922 kB / 1.551 GB, free: 13.11 MB / 1.245 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001282/0.5029, allocations: 143.2 kB / 1.551 GB, free: 12.96 MB / 1.245 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002017/0.5049, allocations: 0.4948 MB / 1.552 GB, free: 12.46 MB / 1.245 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00113/0.506, allocations: 0.7994 MB / 1.552 GB, free: 11.64 MB / 1.245 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.077e-05/0.5061, allocations: 65.94 kB / 1.552 GB, free: 11.57 MB / 1.245 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001001/0.5062, allocations: 84 kB / 1.553 GB, free: 11.49 MB / 1.245 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00148/0.5077, allocations: 1.309 MB / 1.554 GB, free: 10.1 MB / 1.245 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.388e-05/0.5077, allocations: 3.938 kB / 1.554 GB, free: 10.09 MB / 1.245 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.315e-05/0.5077, allocations: 36 kB / 1.554 GB, free: 10.06 MB / 1.245 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.733e-05/0.5078, allocations: 41.98 kB / 1.554 GB, free: 10.02 MB / 1.245 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001261/0.5091, allocations: 0.9875 MB / 1.555 GB, free: 9.027 MB / 1.245 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 0.003519/0.5126, allocations: 2.956 MB / 1.558 GB, free: 5.988 MB / 1.245 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001049/0.5136, allocations: 0.7692 MB / 1.558 GB, free: 5.211 MB / 1.245 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006297/0.5142, allocations: 489 kB / 1.559 GB, free: 4.734 MB / 1.245 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.891e-05/0.5143, allocations: 12.64 kB / 1.559 GB, free: 4.723 MB / 1.245 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.425e-05/0.5143, allocations: 47.16 kB / 1.559 GB, free: 4.668 MB / 1.245 GB
Notification: Performance of pre-optimization done (n=70): time 4.328e-06/0.5143, allocations: 3.938 kB / 1.559 GB, free: 4.664 MB / 1.245 GB
Notification: Performance of matching and sorting (n=70): time 0.001736/0.5161, allocations: 1.149 MB / 1.56 GB, free: 3.508 MB / 1.245 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.737e-05/0.5161, allocations: 60.06 kB / 1.56 GB, free: 3.438 MB / 1.245 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000601/0.5167, allocations: 0.645 MB / 1.561 GB, free: 2.789 MB / 1.245 GB
Notification: Performance of collectPreVariables (initialization): time 5.442e-05/0.5168, allocations: 45.7 kB / 1.561 GB, free: 2.738 MB / 1.245 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000244/0.517, allocations: 440.8 kB / 1.561 GB, free: 2.301 MB / 1.245 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002089/0.5172, allocations: 257.7 kB / 1.562 GB, free: 2.047 MB / 1.245 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001544/0.5174, allocations: 122.3 kB / 1.562 GB, free: 1.922 MB / 1.245 GB
Notification: Performance of setup shared object (initialization): time 9.958e-05/0.5175, allocations: 334 kB / 1.562 GB, free: 1.59 MB / 1.245 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004234/0.5179, allocations: 325.1 kB / 1.562 GB, free: 1.273 MB / 1.245 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004719/0.5184, allocations: 417 kB / 1.563 GB, free: 0.8438 MB / 1.245 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000868/0.5192, allocations: 0.7527 MB / 1.563 GB, free: 72 kB / 1.245 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.557e-06/0.5192, allocations: 0 / 1.563 GB, free: 72 kB / 1.245 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001145/0.5204, allocations: 0.8949 MB / 1.564 GB, free: 15.17 MB / 1.26 GB
Notification: Performance of prepare postOptimizeDAE: time 2.368e-05/0.5204, allocations: 8.188 kB / 1.564 GB, free: 15.16 MB / 1.26 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.378e-06/0.5204, allocations: 4 kB / 1.564 GB, free: 15.16 MB / 1.26 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.48e-05/0.5204, allocations: 4 kB / 1.564 GB, free: 15.15 MB / 1.26 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004808/0.5209, allocations: 167.8 kB / 1.564 GB, free: 14.99 MB / 1.26 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.143e-05/0.5209, allocations: 4 kB / 1.564 GB, free: 14.98 MB / 1.26 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005072/0.5214, allocations: 67.53 kB / 1.565 GB, free: 14.92 MB / 1.26 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.022e-05/0.5215, allocations: 24 kB / 1.565 GB, free: 14.89 MB / 1.26 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 0.0004379/0.5219, allocations: 290.2 kB / 1.565 GB, free: 14.6 MB / 1.26 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001121/0.522, allocations: 87.44 kB / 1.565 GB, free: 14.52 MB / 1.26 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001322/0.5222, allocations: 107.7 kB / 1.565 GB, free: 14.4 MB / 1.26 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.903e-06/0.5222, allocations: 11.98 kB / 1.565 GB, free: 14.39 MB / 1.26 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.045e-06/0.5222, allocations: 0 / 1.565 GB, free: 14.39 MB / 1.26 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009862/0.5232, allocations: 0.9149 MB / 1.566 GB, free: 13.43 MB / 1.26 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002164/0.5253, allocations: 1.828 MB / 1.568 GB, free: 11.55 MB / 1.26 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.28e-06/0.5253, allocations: 7.922 kB / 1.568 GB, free: 11.54 MB / 1.26 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005416/0.5259, allocations: 175.8 kB / 1.568 GB, free: 11.37 MB / 1.26 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.793e-06/0.5259, allocations: 8 kB / 1.568 GB, free: 11.36 MB / 1.26 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.068e-05/0.5259, allocations: 19.98 kB / 1.568 GB, free: 11.34 MB / 1.26 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.57e-06/0.5259, allocations: 8 kB / 1.568 GB, free: 11.33 MB / 1.26 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.405e-06/0.5259, allocations: 0 / 1.568 GB, free: 11.33 MB / 1.26 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001566/0.5275, allocations: 1.381 MB / 1.569 GB, free: 9.934 MB / 1.26 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000321/0.5278, allocations: 187.1 kB / 1.569 GB, free: 9.75 MB / 1.26 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.172e-05/0.5279, allocations: 12 kB / 1.569 GB, free: 9.738 MB / 1.26 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003771/0.5283, allocations: 38.03 kB / 1.569 GB, free: 9.703 MB / 1.26 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.554e-05/0.5284, allocations: 48.55 kB / 1.57 GB, free: 9.656 MB / 1.26 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.038e-05/0.5284, allocations: 27.92 kB / 1.57 GB, free: 9.629 MB / 1.26 GB
Notification: Performance of sorting global known variables: time 0.0004008/0.5288, allocations: 459 kB / 1.57 GB, free: 9.184 MB / 1.26 GB
Notification: Performance of sort global known variables: time 5e-08/0.5288, allocations: 0 / 1.57 GB, free: 9.184 MB / 1.26 GB
Notification: Performance of remove unused functions: time 0.0006599/0.5295, allocations: 331.5 kB / 1.57 GB, free: 8.859 MB / 1.26 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 0.001866/0.5313, allocations: 1.992 MB / 1.572 GB, free: 6.84 MB / 1.26 GB
Notification: Performance of simCode: created initialization part: time 0.00109/0.5324, allocations: 0.7473 MB / 1.573 GB, free: 6.09 MB / 1.26 GB
Notification: Performance of simCode: created event and clocks part: time 3.667e-06/0.5324, allocations: 4.375 kB / 1.573 GB, free: 6.086 MB / 1.26 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004561/0.5329, allocations: 411.5 kB / 1.573 GB, free: 5.688 MB / 1.26 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001532/0.5344, allocations: 0.5491 MB / 1.574 GB, free: 5.148 MB / 1.26 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007984/0.5424, allocations: 7.379 MB / 1.581 GB, free: 13.59 MB / 1.276 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003719/0.5428, allocations: 0.4989 MB / 1.582 GB, free: 13.07 MB / 1.276 GB
Notification: Performance of simCode: alias equations: time 0.0007556/0.5435, allocations: 223.3 kB / 1.582 GB, free: 12.84 MB / 1.276 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004105/0.5439, allocations: 367.2 kB / 1.582 GB, free: 12.48 MB / 1.276 GB
Notification: Performance of SimCode: time 1.262e-06/0.5439, allocations: 0 / 1.582 GB, free: 12.48 MB / 1.276 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1098/0.6537, allocations: 29.29 MB / 1.611 GB, free: 15.85 MB / 1.307 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.635/8.289, allocations: 4 kB / 1.611 GB, free: 15.85 MB / 1.307 GB
"
[Timeout remaining time 292]
(rm -f Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_Buildings_13_Buildings_Airflow_Multizone_Examples_NaturalVentilation_fmu --startTime=0 --stopTime=7200 --stepSize=2.88 --timeout=50 --tolerance=1e-06 ../Buildings_13_Buildings_Airflow_Multizone_Examples_NaturalVentilation.fmu) > Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1) [Timeout 52.5]
(rm -f Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation_fmpy.pipe ; mkfifo Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation_fmpy.pipe ; head -c 1048576 < Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation_fmpy_res.csv --start-time 0 --stop-time 7200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 ../Buildings_13_Buildings_Airflow_Multizone_Examples_NaturalVentilation.fmu) > Buildings_13_Buildings.Airflow.Multizone.Examples.NaturalVentilation_fmpy.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 13.617956701666117]