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 0.001272/0.001272, allocations: 111.3 kB / 17.12 MB, free: 5.926 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 0.001333/0.001333, allocations: 204 kB / 20.09 MB, free: 2.977 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 1.401/1.401, allocations: 230.6 MB / 253.5 MB, free: 15.09 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 0.9385/0.9385, allocations: 150 MB / 459.5 MB, free: 5.312 MB / 350.1 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.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: 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 0.001923/0.001923, allocations: 73.19 kB / 0.6361 GB, free: 30.48 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1543/0.1562, allocations: 89.14 MB / 0.7232 GB, free: 4.031 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6907/0.8469, allocations: 318.8 MB / 1.034 GB, free: 1.77 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.03012/0.877, allocations: 18.65 MB / 1.053 GB, free: 15.07 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003892/0.8809, allocations: 115.1 kB / 1.053 GB, free: 14.96 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.005783/0.8867, allocations: 2.269 MB / 1.055 GB, free: 12.68 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.01897/0.9056, allocations: 7.615 MB / 1.062 GB, free: 5.031 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008942/0.9146, allocations: 3.251 MB / 1.066 GB, free: 1.785 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.01286/0.9274, allocations: 9.165 MB / 1.075 GB, free: 8.59 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005097/0.9325, allocations: 2.631 MB / 1.077 GB, free: 5.898 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007768/0.9403, allocations: 3.762 MB / 1.081 GB, free: 2.125 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006924/0.9472, allocations: 3.409 MB / 1.084 GB, free: 14.72 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.001663/0.9489, allocations: 412 kB / 1.085 GB, free: 14.32 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01635/0.9652, allocations: 7.47 MB / 1.092 GB, free: 6.828 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.003057/0.9683, allocations: 1.69 MB / 1.094 GB, free: 5.133 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.005013/0.9733, allocations: 2.306 MB / 1.096 GB, free: 2.816 MB / 0.795 GB
Notification: Performance of NFConvertDAE.convert: time 0.01682/0.9901, allocations: 8.265 MB / 1.104 GB, free: 10.53 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 5.41e-06/0.9901, allocations: 0 / 1.104 GB, free: 10.53 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 4.027e-06/0.9901, allocations: 4 kB / 1.104 GB, free: 10.52 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 0.0002041/0.9903, allocations: 0 / 1.104 GB, free: 10.52 MB / 0.8106 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 0.01424/1.005, allocations: 5.064 MB / 1.109 GB, free: 5.383 MB / 0.8106 GB
Notification: Performance of prepare preOptimizeDAE: time 4.289e-05/1.005, allocations: 12.03 kB / 1.109 GB, free: 5.371 MB / 0.8106 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006784/1.005, allocations: 476.6 kB / 1.109 GB, free: 4.895 MB / 0.8106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01637/1.022, allocations: 2.03 MB / 1.111 GB, free: 2.859 MB / 0.8106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006127/1.028, allocations: 2.291 MB / 1.113 GB, free: 0.5156 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003445/1.028, allocations: 254.5 kB / 1.114 GB, free: 272 kB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001371/1.03, allocations: 332 kB / 1.114 GB, free: 15.94 MB / 0.8262 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01197/1.041, allocations: 5.136 MB / 1.119 GB, free: 10.72 MB / 0.8262 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.014e-05/1.042, allocations: 11.89 kB / 1.119 GB, free: 10.71 MB / 0.8262 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005969/1.042, allocations: 132 kB / 1.119 GB, free: 10.58 MB / 0.8262 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00024/1.042, allocations: 218.6 kB / 1.119 GB, free: 10.37 MB / 0.8262 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01264/1.055, allocations: 6.17 MB / 1.125 GB, free: 4.188 MB / 0.8262 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 0.02536/1.08, allocations: 16.48 MB / 1.141 GB, free: 2.664 MB / 0.8419 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01076/1.091, allocations: 5.299 MB / 1.147 GB, free: 13.37 MB / 0.8575 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006087/1.097, allocations: 2.752 MB / 1.149 GB, free: 10.61 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005244/1.098, allocations: 168.1 kB / 1.15 GB, free: 10.43 MB / 0.8575 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.158e-05/1.098, allocations: 73.64 kB / 1.15 GB, free: 10.35 MB / 0.8575 GB
Notification: Performance of pre-optimization done (n=392): time 9.067e-06/1.098, allocations: 0 / 1.15 GB, free: 10.35 MB / 0.8575 GB
Notification: Performance of matching and sorting (n=392): time 0.0173/1.115, allocations: 7.043 MB / 1.156 GB, free: 3.281 MB / 0.8575 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.629e-05/1.115, allocations: 94.48 kB / 1.157 GB, free: 3.176 MB / 0.8575 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003312/1.119, allocations: 1.733 MB / 1.158 GB, free: 1.402 MB / 0.8575 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004957/1.119, allocations: 93.7 kB / 1.158 GB, free: 1.305 MB / 0.8575 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001139/1.12, allocations: 1.246 MB / 1.16 GB, free: 48 kB / 0.8575 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001873/1.122, allocations: 1.394 MB / 1.161 GB, free: 14.64 MB / 0.8731 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001972/1.124, allocations: 0.6377 MB / 1.162 GB, free: 13.99 MB / 0.8731 GB
Notification: Performance of setup shared object (initialization): time 0.0001417/1.124, allocations: 304.9 kB / 1.162 GB, free: 13.7 MB / 0.8731 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005034/1.129, allocations: 2.229 MB / 1.164 GB, free: 11.46 MB / 0.8731 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005455/1.135, allocations: 2.603 MB / 1.167 GB, free: 8.797 MB / 0.8731 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01037/1.145, allocations: 4.939 MB / 1.171 GB, free: 3.777 MB / 0.8731 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.526e-05/1.145, allocations: 8 kB / 1.171 GB, free: 3.77 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.01273/1.158, allocations: 5.538 MB / 1.177 GB, free: 14.21 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 3.265e-05/1.158, allocations: 9.094 kB / 1.177 GB, free: 14.2 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.271e-05/1.158, allocations: 4 kB / 1.177 GB, free: 14.2 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.846e-05/1.158, allocations: 20 kB / 1.177 GB, free: 14.18 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005519/1.163, allocations: 0.8776 MB / 1.178 GB, free: 13.3 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.179e-05/1.164, allocations: 27.92 kB / 1.178 GB, free: 13.27 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004913/1.168, allocations: 417.4 kB / 1.178 GB, free: 12.86 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007469/1.169, allocations: 132 kB / 1.178 GB, free: 12.73 MB / 0.8887 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 0.002808/1.172, allocations: 0.8132 MB / 1.179 GB, free: 11.91 MB / 0.8887 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001336/1.173, allocations: 314 kB / 1.179 GB, free: 11.6 MB / 0.8887 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001576/1.175, allocations: 462 kB / 1.18 GB, free: 11.14 MB / 0.8887 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.459e-05/1.175, allocations: 40 kB / 1.18 GB, free: 11.1 MB / 0.8887 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.54e-05/1.175, allocations: 3.938 kB / 1.18 GB, free: 11.1 MB / 0.8887 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0113/1.186, allocations: 4.806 MB / 1.184 GB, free: 6.223 MB / 0.8887 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02236/1.209, allocations: 10.26 MB / 1.195 GB, free: 11.83 MB / 0.9044 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.51e-05/1.209, allocations: 0 / 1.195 GB, free: 11.83 MB / 0.9044 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005531/1.214, allocations: 0.8468 MB / 1.195 GB, free: 10.98 MB / 0.9044 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.565e-05/1.214, allocations: 16 kB / 1.195 GB, free: 10.97 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004724/1.215, allocations: 91.95 kB / 1.195 GB, free: 10.88 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.858e-05/1.215, allocations: 20 kB / 1.195 GB, free: 10.86 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.509e-06/1.215, allocations: 4 kB / 1.195 GB, free: 10.86 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01735/1.232, allocations: 8.371 MB / 1.204 GB, free: 2.391 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002763/1.235, allocations: 0.9081 MB / 1.205 GB, free: 1.461 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001005/1.236, allocations: 75.94 kB / 1.205 GB, free: 1.387 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004119/1.24, allocations: 191.8 kB / 1.205 GB, free: 1.199 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007693/1.241, allocations: 234.5 kB / 1.205 GB, free: 0.9688 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005009/1.241, allocations: 119.9 kB / 1.205 GB, free: 0.8516 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.002448/1.244, allocations: 1.166 MB / 1.206 GB, free: 15.66 MB / 0.92 GB
Notification: Performance of sort global known variables: time 6.1e-08/1.244, allocations: 0 / 1.206 GB, free: 15.66 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.004303/1.248, allocations: 1.346 MB / 1.208 GB, free: 14.32 MB / 0.92 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 0.01791/1.266, allocations: 9.239 MB / 1.217 GB, free: 4.973 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.3285/1.594, allocations: 4.967 MB / 1.221 GB, free: 382.9 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 1.237e-05/1.594, allocations: 1.5 kB / 1.221 GB, free: 382.9 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.006672/1.601, allocations: 2.527 MB / 1.224 GB, free: 382.8 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008637/1.61, allocations: 1.614 MB / 1.225 GB, free: 382.6 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05654/1.666, allocations: 30.11 MB / 1.255 GB, free: 370.4 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001517/1.668, allocations: 2.211 MB / 1.257 GB, free: 369 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.004846/1.673, allocations: 1.431 MB / 1.258 GB, free: 368 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002456/1.675, allocations: 1.405 MB / 1.26 GB, free: 366.6 MB / 0.92 GB
Notification: Performance of SimCode: time 1.423e-06/1.675, allocations: 0 / 1.26 GB, free: 366.6 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1288/1.804, allocations: 96.74 MB / 1.354 GB, free: 270.5 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.56/17.37, allocations: 13.8 kB / 1.354 GB, free: 270.5 MB / 0.92 GB
"
[Timeout remaining time 642]
(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: 21.23199709993787]
Failed to read output from testmodel.py, exit status != 0:
17.502238479908556 17.517245117 16.523269533
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fa329346ce0>