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 0.0007728/0.0007728, allocations: 76.5 kB / 19.92 MB, free: 4.633 MB / 18.57 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 0.0009015/0.0009015, allocations: 169.9 kB / 23.21 MB, free: 1.355 MB / 18.57 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 0.888/0.888, allocations: 177.1 MB / 203.5 MB, free: 5.727 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.5535/0.5535, allocations: 114 MB / 373.9 MB, free: 8.688 MB / 346.7 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: Performance of FrontEnd - loaded program: time 1.583e-06/1.583e-06, allocations: 0 / 0.5542 GB, free: 2.785 MB / 0.5105 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.004e-05/2.162e-05, allocations: 8.031 kB / 0.5542 GB, free: 2.777 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.408/0.408, allocations: 178.6 MB / 0.7286 GB, free: 41.36 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.008831/0.4169, allocations: 7.055 MB / 0.7355 GB, free: 41.22 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001593/0.4184, allocations: 51.59 kB / 0.7356 GB, free: 41.22 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001393/0.4198, allocations: 0.6656 MB / 0.7362 GB, free: 41.16 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.005097/0.4249, allocations: 2.626 MB / 0.7388 GB, free: 40.7 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00292/0.4279, allocations: 1.289 MB / 0.74 GB, free: 40.59 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.003995/0.4319, allocations: 3.034 MB / 0.743 GB, free: 40.03 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001208/0.4331, allocations: 0.7185 MB / 0.7437 GB, free: 39.95 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002393/0.4355, allocations: 1.556 MB / 0.7452 GB, free: 39.81 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001859/0.4373, allocations: 0.8991 MB / 0.7461 GB, free: 39.62 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002443/0.4376, allocations: 113 kB / 0.7462 GB, free: 39.62 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003629/0.4412, allocations: 1.814 MB / 0.748 GB, free: 39.2 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006039/0.4418, allocations: 493.6 kB / 0.7484 GB, free: 38.98 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001002/0.4428, allocations: 495.5 kB / 0.7489 GB, free: 38.81 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.004718/0.4475, allocations: 2.476 MB / 0.7513 GB, free: 38.13 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.4475, allocations: 0.8125 kB / 0.7513 GB, free: 38.13 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.024e-06/0.4475, allocations: 0 / 0.7513 GB, free: 38.13 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 4.937e-05/0.4476, allocations: 0 / 0.7513 GB, free: 38.13 MB / 0.6355 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 0.002771/0.4503, allocations: 1.596 MB / 0.7529 GB, free: 37.16 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.371e-05/0.4504, allocations: 10.62 kB / 0.7529 GB, free: 37.16 MB / 0.6355 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001312/0.4505, allocations: 135.7 kB / 0.753 GB, free: 37.07 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00195/0.4525, allocations: 0.4985 MB / 0.7535 GB, free: 36.98 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001098/0.4536, allocations: 0.793 MB / 0.7543 GB, free: 36.55 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.351e-05/0.4536, allocations: 69.84 kB / 0.7544 GB, free: 36.52 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001065/0.4537, allocations: 80.12 kB / 0.7544 GB, free: 36.5 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001353/0.4551, allocations: 1.309 MB / 0.7557 GB, free: 35.78 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.219e-05/0.4551, allocations: 4.188 kB / 0.7557 GB, free: 35.78 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.203e-05/0.4551, allocations: 40.19 kB / 0.7558 GB, free: 35.75 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.667e-05/0.4552, allocations: 44.94 kB / 0.7558 GB, free: 35.75 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0013/0.4565, allocations: 0.9773 MB / 0.7568 GB, free: 35.43 MB / 0.6355 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 0.003142/0.4596, allocations: 2.966 MB / 0.7596 GB, free: 33.72 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001026/0.4607, allocations: 0.7606 MB / 0.7604 GB, free: 33.42 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006061/0.4613, allocations: 493.6 kB / 0.7609 GB, free: 33.25 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.173e-05/0.4613, allocations: 10.19 kB / 0.7609 GB, free: 33.25 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.133e-05/0.4613, allocations: 45.53 kB / 0.7609 GB, free: 33.2 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=70): time 2.174e-06/0.4613, allocations: 0 / 0.7609 GB, free: 33.2 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=70): time 0.001661/0.463, allocations: 1.155 MB / 0.762 GB, free: 32.76 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.861e-05/0.463, allocations: 59.34 kB / 0.7621 GB, free: 32.7 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000604/0.4636, allocations: 0.641 MB / 0.7627 GB, free: 32.41 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 4.862e-05/0.4637, allocations: 38.23 kB / 0.7628 GB, free: 32.38 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001899/0.4639, allocations: 443.6 kB / 0.7632 GB, free: 32.03 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001671/0.464, allocations: 254.8 kB / 0.7634 GB, free: 31.83 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001504/0.4642, allocations: 122.4 kB / 0.7635 GB, free: 31.77 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 5.615e-05/0.4642, allocations: 337.4 kB / 0.7639 GB, free: 31.45 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004449/0.4647, allocations: 327.7 kB / 0.7642 GB, free: 31.33 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004372/0.4651, allocations: 421.2 kB / 0.7646 GB, free: 31.14 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008966/0.466, allocations: 0.7499 MB / 0.7653 GB, free: 30.79 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.41e-06/0.466, allocations: 1.938 kB / 0.7653 GB, free: 30.79 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001256/0.4673, allocations: 0.9023 MB / 0.7662 GB, free: 30.43 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 3.157e-05/0.4673, allocations: 7.188 kB / 0.7662 GB, free: 30.43 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.313e-05/0.4673, allocations: 2.562 kB / 0.7662 GB, free: 30.43 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.844e-05/0.4674, allocations: 4.031 kB / 0.7662 GB, free: 30.43 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005048/0.4679, allocations: 157.7 kB / 0.7664 GB, free: 30.42 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.604e-05/0.4679, allocations: 8.062 kB / 0.7664 GB, free: 30.42 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006755/0.4685, allocations: 65.52 kB / 0.7664 GB, free: 30.39 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.092e-05/0.4686, allocations: 32.11 kB / 0.7665 GB, free: 30.38 MB / 0.6355 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 0.0004875/0.4691, allocations: 282.9 kB / 0.7667 GB, free: 30.18 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001172/0.4692, allocations: 91.47 kB / 0.7668 GB, free: 30.14 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000124/0.4693, allocations: 109.2 kB / 0.7669 GB, free: 30.05 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.43e-06/0.4693, allocations: 7.562 kB / 0.7669 GB, free: 30.05 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.464e-05/0.4693, allocations: 2.781 kB / 0.7669 GB, free: 30.05 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000939/0.4703, allocations: 0.9196 MB / 0.7678 GB, free: 29.54 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002256/0.4725, allocations: 1.83 MB / 0.7696 GB, free: 28.68 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.529e-06/0.4725, allocations: 6.562 kB / 0.7696 GB, free: 28.68 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005241/0.4731, allocations: 177.6 kB / 0.7698 GB, free: 28.68 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.424e-06/0.4731, allocations: 3.5 kB / 0.7698 GB, free: 28.68 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.099e-05/0.4731, allocations: 24.41 kB / 0.7698 GB, free: 28.66 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.288e-06/0.4731, allocations: 4.203 kB / 0.7698 GB, free: 28.66 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.455e-06/0.4731, allocations: 6.328 kB / 0.7698 GB, free: 28.66 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001532/0.4746, allocations: 1.368 MB / 0.7712 GB, free: 28.04 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003459/0.475, allocations: 184.6 kB / 0.7713 GB, free: 27.94 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.637e-05/0.4751, allocations: 14.88 kB / 0.7714 GB, free: 27.93 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003939/0.4755, allocations: 39.61 kB / 0.7714 GB, free: 27.92 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.213e-05/0.4756, allocations: 42.19 kB / 0.7714 GB, free: 27.91 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.552e-05/0.4756, allocations: 27.75 kB / 0.7715 GB, free: 27.9 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0003652/0.476, allocations: 469.3 kB / 0.7719 GB, free: 27.7 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.476, allocations: 0 / 0.7719 GB, free: 27.7 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0007634/0.4767, allocations: 337.5 kB / 0.7722 GB, free: 27.64 MB / 0.6355 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 0.001722/0.4784, allocations: 1.991 MB / 0.7742 GB, free: 26.48 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.001002/0.4794, allocations: 0.7547 MB / 0.7749 GB, free: 26.23 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.296e-06/0.4794, allocations: 2.906 kB / 0.7749 GB, free: 26.23 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004055/0.4799, allocations: 403.2 kB / 0.7753 GB, free: 26.11 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001425/0.4813, allocations: 0.5484 MB / 0.7758 GB, free: 25.97 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007345/0.4886, allocations: 7.203 MB / 0.7829 GB, free: 22.32 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003208/0.4889, allocations: 0.4907 MB / 0.7833 GB, free: 22.17 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.000762/0.4897, allocations: 231.4 kB / 0.7836 GB, free: 22.11 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003788/0.4901, allocations: 369.3 kB / 0.7839 GB, free: 21.84 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.613e-06/0.4901, allocations: 0 / 0.7839 GB, free: 21.84 MB / 0.6355 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04338/0.5335, allocations: 29.25 MB / 0.8125 GB, free: 9.957 MB / 0.6355 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.109/7.643, allocations: 7.969 kB / 0.8125 GB, free: 9.949 MB / 0.6355 GB
"
[Timeout remaining time 652]
(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: 10.093562887050211]
Failed to read output from testmodel.py, exit status != 0:
7.7414558650925756 7.750019437 7.300580265
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x735cb4eb2c60>