Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.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 0.000917/0.000917, allocations: 72.5 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 0.0008882/0.0008882, allocations: 174.3 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 0.903/0.903, allocations: 177.1 MB / 203.5 MB, free: 5.738 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 0.5747/0.5747, allocations: 114 MB / 373.9 MB, free: 8.719 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.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.553e-06/1.553e-06, allocations: 0 / 0.5542 GB, free: 2.781 MB / 0.5105 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.72e-05/1.876e-05, allocations: 3.547 kB / 0.5542 GB, free: 2.777 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.5223/0.5223, allocations: 279.4 MB / 0.827 GB, free: 7.875 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.0213/0.5436, allocations: 17.42 MB / 0.844 GB, free: 11.68 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0028/0.5464, allocations: 114.8 kB / 0.8441 GB, free: 11.62 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.004083/0.5505, allocations: 2.062 MB / 0.8461 GB, free: 9.973 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.01281/0.5633, allocations: 7.897 MB / 0.8539 GB, free: 3.945 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006507/0.5698, allocations: 3.345 MB / 0.8571 GB, free: 1.391 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.009334/0.5791, allocations: 9.414 MB / 0.8663 GB, free: 11.16 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002285/0.5814, allocations: 2.332 MB / 0.8686 GB, free: 8.773 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005127/0.5865, allocations: 4.922 MB / 0.8734 GB, free: 3.84 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002679/0.5892, allocations: 3.033 MB / 0.8764 GB, free: 0.8164 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003481/0.5896, allocations: 408 kB / 0.8767 GB, free: 428 kB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008573/0.5981, allocations: 5.872 MB / 0.8825 GB, free: 10.53 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.001055/0.5992, allocations: 1.788 MB / 0.8842 GB, free: 8.734 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001327/0.6005, allocations: 1.68 MB / 0.8859 GB, free: 7.051 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.009329/0.6098, allocations: 8.383 MB / 0.8941 GB, free: 14.64 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 6.162e-06/0.6099, allocations: 3.984 kB / 0.8941 GB, free: 14.64 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.593e-06/0.6099, allocations: 4 kB / 0.8941 GB, free: 14.64 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 3.456e-05/0.6099, allocations: 0 / 0.8941 GB, free: 14.64 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 885
 * Number of variables: 885
Notification: Performance of Generate backend data structure: time 0.006633/0.6165, allocations: 4.949 MB / 0.8989 GB, free: 9.629 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.007e-05/0.6166, allocations: 8.625 kB / 0.8989 GB, free: 9.621 MB / 0.7136 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004276/0.617, allocations: 476.6 kB / 0.8994 GB, free: 9.145 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007467/0.6245, allocations: 2.038 MB / 0.9013 GB, free: 7.102 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003077/0.6275, allocations: 2.187 MB / 0.9035 GB, free: 4.867 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001387/0.6277, allocations: 258.5 kB / 0.9037 GB, free: 4.613 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004547/0.6281, allocations: 324 kB / 0.904 GB, free: 4.297 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006229/0.6344, allocations: 5.537 MB / 0.9094 GB, free: 14.58 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.996e-05/0.6344, allocations: 11.88 kB / 0.9095 GB, free: 14.57 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003092/0.6347, allocations: 144 kB / 0.9096 GB, free: 14.43 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001277/0.6349, allocations: 206.7 kB / 0.9098 GB, free: 14.23 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006994/0.6418, allocations: 6.104 MB / 0.9158 GB, free: 8.113 MB / 0.7292 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 0.01341/0.6553, allocations: 11.5 MB / 0.927 GB, free: 12.47 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00623/0.6615, allocations: 5.296 MB / 0.9322 GB, free: 7.191 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003298/0.6648, allocations: 2.747 MB / 0.9348 GB, free: 4.438 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002556/0.665, allocations: 75.05 kB / 0.9349 GB, free: 4.363 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.989e-05/0.6651, allocations: 77.64 kB / 0.935 GB, free: 4.277 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=392): time 5.581e-06/0.6651, allocations: 0 / 0.935 GB, free: 4.277 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=392): time 0.009546/0.6747, allocations: 7.043 MB / 0.9419 GB, free: 13.21 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.138e-05/0.6747, allocations: 94.48 kB / 0.942 GB, free: 13.11 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001646/0.6763, allocations: 1.755 MB / 0.9437 GB, free: 11.31 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.000229/0.6766, allocations: 89.7 kB / 0.9438 GB, free: 11.21 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00057/0.6771, allocations: 1.246 MB / 0.945 GB, free: 9.957 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008142/0.678, allocations: 1.379 MB / 0.9463 GB, free: 8.566 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008295/0.6788, allocations: 0.6299 MB / 0.9469 GB, free: 7.93 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 6.365e-05/0.6789, allocations: 309.1 kB / 0.9472 GB, free: 7.625 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002668/0.6815, allocations: 2.225 MB / 0.9494 GB, free: 5.398 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002807/0.6843, allocations: 2.657 MB / 0.952 GB, free: 2.664 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005609/0.6899, allocations: 4.927 MB / 0.9568 GB, free: 13.66 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.177e-06/0.6899, allocations: 4 kB / 0.9568 GB, free: 13.65 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.006795/0.6967, allocations: 5.545 MB / 0.9622 GB, free: 8.09 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.628e-05/0.6968, allocations: 8 kB / 0.9622 GB, free: 8.082 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.387e-05/0.6968, allocations: 4 kB / 0.9622 GB, free: 8.078 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.596e-05/0.6968, allocations: 24 kB / 0.9623 GB, free: 8.055 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002527/0.6993, allocations: 0.8737 MB / 0.9631 GB, free: 7.18 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.266e-05/0.6994, allocations: 23.98 kB / 0.9631 GB, free: 7.156 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002058/0.7014, allocations: 421.4 kB / 0.9635 GB, free: 6.742 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002247/0.7016, allocations: 135.9 kB / 0.9637 GB, free: 6.609 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * 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 (472):
 * Single equations (assignments): 472
 * 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 0.001301/0.7029, allocations: 0.8093 MB / 0.9645 GB, free: 5.789 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004199/0.7034, allocations: 310.1 kB / 0.9648 GB, free: 5.484 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005075/0.7039, allocations: 462 kB / 0.9652 GB, free: 5.023 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.859e-05/0.7039, allocations: 36 kB / 0.9652 GB, free: 4.988 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.699e-05/0.7039, allocations: 0 / 0.9652 GB, free: 4.988 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00585/0.7098, allocations: 4.807 MB / 0.9699 GB, free: 116 kB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01156/0.7213, allocations: 9.473 MB / 0.9792 GB, free: 6.512 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.153e-06/0.7213, allocations: 0 / 0.9792 GB, free: 6.512 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002494/0.7238, allocations: 0.8468 MB / 0.98 GB, free: 5.664 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.454e-05/0.7238, allocations: 16 kB / 0.98 GB, free: 5.648 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002021/0.724, allocations: 98.14 kB / 0.9801 GB, free: 5.555 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.178e-05/0.7241, allocations: 16 kB / 0.9801 GB, free: 5.539 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.535e-06/0.7241, allocations: 0 / 0.9801 GB, free: 5.539 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3066/1.031, allocations: 8.376 MB / 0.9883 GB, free: 309.9 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001983/1.033, allocations: 0.8225 MB / 0.9891 GB, free: 309.7 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000361/1.033, allocations: 72.69 kB / 0.9892 GB, free: 309.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001768/1.035, allocations: 195.2 kB / 0.9894 GB, free: 309.6 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003582/1.035, allocations: 238.4 kB / 0.9896 GB, free: 309.5 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001924/1.035, allocations: 124.3 kB / 0.9897 GB, free: 309.5 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001133/1.036, allocations: 1.167 MB / 0.9909 GB, free: 309 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 2.71e-07/1.036, allocations: 0 / 0.9909 GB, free: 309 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.002291/1.039, allocations: 1.336 MB / 0.9922 GB, free: 308.9 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 20 (volBotEas.dynBal.medium.Xi[1],volBotEas.dynBal.U,volBotEas.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.medium.Xi[1],volBotWes.dynBal.U,volBotWes.dynBal.m,oriEasTop.mExc,volTopEas.dynBal.medium.Xi[1],volTopEas.dynBal.U,volTopEas.dynBal.m,volTopWes.dynBal.medium.Xi[1],volTopWes.dynBal.U,volTopWes.dynBal.m,dooOpeCloTop.mExcAB,dooOpeCloTop.mExcBA)
 * 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 (392):
 * Single equations (assignments): 392
 * 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 0.009952/1.049, allocations: 9.23 MB / 1.001 GB, free: 305.1 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.006614/1.055, allocations: 4.969 MB / 1.006 GB, free: 303.5 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 6.512e-06/1.055, allocations: 5.219 kB / 1.006 GB, free: 303.5 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.002806/1.058, allocations: 2.528 MB / 1.008 GB, free: 302.7 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004942/1.063, allocations: 1.607 MB / 1.01 GB, free: 302.3 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03854/1.102, allocations: 29.85 MB / 1.039 GB, free: 290.3 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001502/1.103, allocations: 1.653 MB / 1.041 GB, free: 290 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.003979/1.107, allocations: 1.425 MB / 1.042 GB, free: 289.7 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001765/1.109, allocations: 1.41 MB / 1.044 GB, free: 288.7 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.953e-06/1.109, allocations: 0 / 1.044 GB, free: 288.7 MB / 0.7917 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09096/1.2, allocations: 104.9 MB / 1.146 GB, free: 190.2 MB / 0.7917 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.87/12.07, allocations: 3.125 kB / 1.146 GB, free: 190.2 MB / 0.7917 GB
"
[Timeout remaining time 648]
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 14.768177856691182]
Failed to read output from testmodel.py, exit status != 0:
12.203650976531208 12.211764322 11.599400266
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x70e1d18cc2c0>