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 0.001388/0.001388, allocations: 119 kB / 19.69 MB, free: 2.199 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 0.001778/0.001778, allocations: 221.8 kB / 23.01 MB, free: 5.047 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 1.414/1.414, allocations: 230.6 MB / 256.8 MB, free: 7.953 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 0.9442/0.9442, allocations: 150 MB / 463.2 MB, free: 10.48 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 0.00196/0.00196, allocations: 66.55 kB / 0.6413 GB, free: 10.39 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1692/0.1712, allocations: 89.16 MB / 0.7283 GB, free: 1.285 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.5664/0.7376, allocations: 206.1 MB / 0.9297 GB, free: 9.121 MB / 0.7012 GB
Notification: Performance of NFInst.instExpressions: time 0.01176/0.7493, allocations: 7.587 MB / 0.9371 GB, free: 1.516 MB / 0.7012 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001256/0.7506, allocations: 51.62 kB / 0.9371 GB, free: 1.465 MB / 0.7012 GB
Notification: Performance of NFTyping.typeComponents: time 0.001957/0.7525, allocations: 0.7304 MB / 0.9378 GB, free: 0.7305 MB / 0.7012 GB
Notification: Performance of NFTyping.typeBindings: time 0.00655/0.7591, allocations: 2.579 MB / 0.9403 GB, free: 14.14 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003465/0.7625, allocations: 1.284 MB / 0.9416 GB, free: 12.86 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.004567/0.7671, allocations: 3.016 MB / 0.9445 GB, free: 9.832 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001473/0.7686, allocations: 0.7211 MB / 0.9452 GB, free: 9.09 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002952/0.7715, allocations: 1.199 MB / 0.9464 GB, free: 7.887 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003366/0.7749, allocations: 1.031 MB / 0.9474 GB, free: 6.863 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.000484/0.7754, allocations: 115.9 kB / 0.9475 GB, free: 6.75 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005817/0.7812, allocations: 2.338 MB / 0.9498 GB, free: 4.406 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008845/0.7821, allocations: 470.6 kB / 0.9503 GB, free: 3.945 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.001606/0.7837, allocations: 0.6767 MB / 0.9509 GB, free: 3.266 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.005713/0.7894, allocations: 2.465 MB / 0.9533 GB, free: 0.793 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 8.115e-06/0.7894, allocations: 4 kB / 0.9533 GB, free: 0.7891 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.443e-06/0.7894, allocations: 0 / 0.9533 GB, free: 0.7891 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 6.328e-05/0.7895, allocations: 0 / 0.9533 GB, free: 0.7891 MB / 0.7169 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 0.004163/0.7936, allocations: 1.601 MB / 0.9549 GB, free: 15.15 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 5.051e-05/0.7937, allocations: 16.03 kB / 0.9549 GB, free: 15.13 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002759/0.794, allocations: 131.3 kB / 0.955 GB, free: 15 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00363/0.7976, allocations: 0.4987 MB / 0.9555 GB, free: 14.5 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001759/0.7994, allocations: 0.7953 MB / 0.9563 GB, free: 13.67 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.064e-05/0.7994, allocations: 66 kB / 0.9564 GB, free: 13.61 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001868/0.7996, allocations: 87.94 kB / 0.9565 GB, free: 13.52 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002205/0.8018, allocations: 1.104 MB / 0.9575 GB, free: 12.38 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.841e-05/0.8018, allocations: 4 kB / 0.9575 GB, free: 12.38 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.967e-05/0.8019, allocations: 40.55 kB / 0.9576 GB, free: 12.34 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.081e-05/0.802, allocations: 41.98 kB / 0.9576 GB, free: 12.3 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002051/0.804, allocations: 0.9914 MB / 0.9586 GB, free: 11.3 MB / 0.7325 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 0.006071/0.8101, allocations: 4.444 MB / 0.9629 GB, free: 6.492 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001634/0.8118, allocations: 0.7733 MB / 0.9637 GB, free: 5.711 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009977/0.8128, allocations: 488.6 kB / 0.9641 GB, free: 5.234 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.704e-05/0.8128, allocations: 12.64 kB / 0.9642 GB, free: 5.219 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.946e-05/0.8129, allocations: 43.22 kB / 0.9642 GB, free: 5.168 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=70): time 2.274e-06/0.8129, allocations: 0 / 0.9642 GB, free: 5.168 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=70): time 0.002587/0.8154, allocations: 1.153 MB / 0.9653 GB, free: 4.012 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.636e-05/0.8155, allocations: 60.06 kB / 0.9654 GB, free: 3.938 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000871/0.8164, allocations: 0.6411 MB / 0.966 GB, free: 3.289 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 7.635e-05/0.8164, allocations: 37.7 kB / 0.966 GB, free: 3.246 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003446/0.8168, allocations: 444.7 kB / 0.9665 GB, free: 2.805 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002754/0.8171, allocations: 265.7 kB / 0.9667 GB, free: 2.543 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002314/0.8173, allocations: 118.3 kB / 0.9668 GB, free: 2.422 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.000153/0.8174, allocations: 330 kB / 0.9671 GB, free: 2.094 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006947/0.8181, allocations: 329.7 kB / 0.9675 GB, free: 1.773 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007476/0.8189, allocations: 417 kB / 0.9679 GB, free: 1.344 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001447/0.8203, allocations: 0.7567 MB / 0.9686 GB, free: 0.5664 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-06/0.8203, allocations: 0 / 0.9686 GB, free: 0.5664 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001806/0.8221, allocations: 0.9027 MB / 0.9695 GB, free: 15.66 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 1.705e-05/0.8222, allocations: 4 kB / 0.9695 GB, free: 15.65 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.027e-06/0.8222, allocations: 4.812 kB / 0.9695 GB, free: 15.65 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.084e-05/0.8222, allocations: 11.88 kB / 0.9695 GB, free: 15.64 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009854/0.8232, allocations: 164 kB / 0.9697 GB, free: 15.48 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.068e-05/0.8232, allocations: 4 kB / 0.9697 GB, free: 15.47 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009982/0.8242, allocations: 71.47 kB / 0.9697 GB, free: 15.4 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.902e-05/0.8243, allocations: 23.98 kB / 0.9697 GB, free: 15.38 MB / 0.7481 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 0.0004417/0.8247, allocations: 285.7 kB / 0.97 GB, free: 15.09 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002052/0.8249, allocations: 87.48 kB / 0.9701 GB, free: 15 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000257/0.8252, allocations: 108.3 kB / 0.9702 GB, free: 14.89 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.478e-06/0.8252, allocations: 8 kB / 0.9702 GB, free: 14.88 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.823e-06/0.8252, allocations: 7.938 kB / 0.9702 GB, free: 14.88 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001585/0.8268, allocations: 0.9189 MB / 0.9711 GB, free: 13.91 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003468/0.8302, allocations: 1.996 MB / 0.9731 GB, free: 11.86 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.935e-06/0.8302, allocations: 6.75 kB / 0.9731 GB, free: 11.86 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001014/0.8312, allocations: 175.8 kB / 0.9732 GB, free: 11.69 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.368e-06/0.8313, allocations: 4 kB / 0.9732 GB, free: 11.68 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.727e-05/0.8313, allocations: 19.98 kB / 0.9733 GB, free: 11.66 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.097e-06/0.8313, allocations: 8 kB / 0.9733 GB, free: 11.66 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.353e-06/0.8313, allocations: 0 / 0.9733 GB, free: 11.66 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00257/0.8339, allocations: 1.381 MB / 0.9746 GB, free: 10.26 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005139/0.8344, allocations: 175.2 kB / 0.9748 GB, free: 10.09 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001525/0.8346, allocations: 15.94 kB / 0.9748 GB, free: 10.07 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008037/0.8354, allocations: 49.38 kB / 0.9749 GB, free: 10.02 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000126/0.8355, allocations: 40.58 kB / 0.9749 GB, free: 9.984 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.295e-05/0.8356, allocations: 27.98 kB / 0.9749 GB, free: 9.957 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0006318/0.8362, allocations: 463 kB / 0.9754 GB, free: 9.512 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.11e-07/0.8362, allocations: 4 kB / 0.9754 GB, free: 9.508 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.0009014/0.8371, allocations: 331.5 kB / 0.9757 GB, free: 9.184 MB / 0.7481 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 0.002962/0.8401, allocations: 1.985 MB / 0.9776 GB, free: 7.176 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001613/0.8417, allocations: 0.7512 MB / 0.9784 GB, free: 6.422 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 4.018e-06/0.8417, allocations: 0 / 0.9784 GB, free: 6.422 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007586/0.8424, allocations: 411.5 kB / 0.9787 GB, free: 6.023 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002405/0.8448, allocations: 0.5497 MB / 0.9793 GB, free: 5.508 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01265/0.8575, allocations: 7.375 MB / 0.9865 GB, free: 13.96 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008266/0.8583, allocations: 1.089 MB / 0.9875 GB, free: 12.85 MB / 0.7637 GB
Notification: Performance of simCode: alias equations: time 0.0009387/0.8593, allocations: 231.3 kB / 0.9878 GB, free: 12.62 MB / 0.7637 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00064/0.8599, allocations: 359.3 kB / 0.9881 GB, free: 12.27 MB / 0.7637 GB
Notification: Performance of SimCode: time 8.42e-07/0.8599, allocations: 0 / 0.9881 GB, free: 12.27 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06832/0.9282, allocations: 26.94 MB / 1.014 GB, free: 1.688 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.45/13.38, allocations: 2.031 kB / 1.014 GB, free: 1.688 MB / 0.7794 GB
"
[Timeout remaining time 646]
(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: 17.12085389206186]
Failed to read output from testmodel.py, exit status != 0:
13.517809774028137 13.534034175 12.741115333
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f018a982f50>