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 0.001869/0.001869, allocations: 88.17 kB / 20.21 MB, free: 4.211 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 0.001973/0.001973, allocations: 165.2 kB / 23.53 MB, free: 0.8945 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 1.563/1.563, allocations: 177.1 MB / 203.9 MB, free: 5.598 MB / 186.7 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 1.014/1.014, allocations: 115 MB / 375.3 MB, free: 7.586 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: translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.523e-06/1.523e-06, allocations: 0 / 480.8 MB, free: 11.93 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.466e-05/2.618e-05, allocations: 4.969 kB / 480.8 MB, free: 11.93 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.605/0.605, allocations: 315.5 MB / 0.7776 GB, free: 11.01 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.03469/0.6397, allocations: 19.14 MB / 0.7963 GB, free: 12.89 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004346/0.644, allocations: 117.8 kB / 0.7964 GB, free: 12.89 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.006337/0.6504, allocations: 2.066 MB / 0.7984 GB, free: 11.68 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.02096/0.6713, allocations: 7.905 MB / 0.8061 GB, free: 6.125 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009674/0.681, allocations: 3.344 MB / 0.8094 GB, free: 3.438 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.01629/0.6973, allocations: 9.437 MB / 0.8186 GB, free: 10 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005205/0.7025, allocations: 2.438 MB / 0.821 GB, free: 7.512 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01445/0.7169, allocations: 4.944 MB / 0.8258 GB, free: 2.633 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008181/0.7251, allocations: 3.092 MB / 0.8288 GB, free: 15.58 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.001418/0.7265, allocations: 412 kB / 0.8292 GB, free: 15.18 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01593/0.7425, allocations: 5.874 MB / 0.835 GB, free: 9.395 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.003263/0.7457, allocations: 1.812 MB / 0.8367 GB, free: 7.578 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.00383/0.7496, allocations: 1.688 MB / 0.8384 GB, free: 5.887 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.01928/0.7689, allocations: 8.418 MB / 0.8466 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 5.681e-06/0.7689, allocations: 0 / 0.8466 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.562e-06/0.7689, allocations: 0 / 0.8466 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0001419/0.769, allocations: 7.938 kB / 0.8466 GB, free: 13.47 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: 885
 * Number of variables: 885
Notification: Performance of Generate backend data structure: time 0.01459/0.7836, allocations: 5.288 MB / 0.8518 GB, free: 8.113 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.432e-05/0.7836, allocations: 8.031 kB / 0.8518 GB, free: 8.105 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01813/0.8018, allocations: 2.628 MB / 0.8544 GB, free: 5.469 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006761/0.8085, allocations: 2.194 MB / 0.8565 GB, free: 3.223 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002994/0.8088, allocations: 254.5 kB / 0.8567 GB, free: 2.973 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009746/0.8098, allocations: 331.9 kB / 0.8571 GB, free: 2.648 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01077/0.8206, allocations: 4.666 MB / 0.8616 GB, free: 13.78 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.007e-05/0.8207, allocations: 15.88 kB / 0.8616 GB, free: 13.77 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004693/0.8211, allocations: 143.9 kB / 0.8618 GB, free: 13.62 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002624/0.8214, allocations: 202.7 kB / 0.862 GB, free: 13.43 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0115/0.8329, allocations: 4.492 MB / 0.8663 GB, free: 8.926 MB / 0.6511 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 0.0271/0.86, allocations: 11.92 MB / 0.878 GB, free: 12.84 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009886/0.8699, allocations: 4.132 MB / 0.882 GB, free: 8.711 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004982/0.8749, allocations: 1.958 MB / 0.8839 GB, free: 6.75 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004007/0.8753, allocations: 107 kB / 0.884 GB, free: 6.645 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.041e-05/0.8754, allocations: 80.41 kB / 0.8841 GB, free: 6.555 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=392): time 6.973e-06/0.8754, allocations: 0 / 0.8841 GB, free: 6.555 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=392): time 0.01396/0.8893, allocations: 5.042 MB / 0.889 GB, free: 1.492 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.265e-05/0.8894, allocations: 94.47 kB / 0.8891 GB, free: 1.387 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00294/0.8924, allocations: 1.847 MB / 0.8909 GB, free: 15.53 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003375/0.8927, allocations: 93.7 kB / 0.891 GB, free: 15.43 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001348/0.8941, allocations: 1.397 MB / 0.8924 GB, free: 14.02 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001764/0.8958, allocations: 1.468 MB / 0.8938 GB, free: 12.54 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00154/0.8974, allocations: 0.7275 MB / 0.8945 GB, free: 11.8 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.000372/0.8977, allocations: 484.7 kB / 0.895 GB, free: 11.32 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004038/0.9018, allocations: 1.495 MB / 0.8964 GB, free: 9.828 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004834/0.9066, allocations: 2.092 MB / 0.8985 GB, free: 7.633 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009493/0.9161, allocations: 3.928 MB / 0.9023 GB, free: 3.598 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.685e-05/0.9161, allocations: 4 kB / 0.9023 GB, free: 3.594 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=472) (initialization): time 0.2483/1.164, allocations: 4.266 MB / 0.9065 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.963e-05/1.164, allocations: 7.969 kB / 0.9065 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.292e-05/1.164, allocations: 4.688 kB / 0.9065 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.376e-05/1.165, allocations: 23.78 kB / 0.9065 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007107/1.172, allocations: 0.8832 MB / 0.9074 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001503/1.172, allocations: 28.73 kB / 0.9074 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005655/1.177, allocations: 399.3 kB / 0.9078 GB, free: 283.4 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007151/1.178, allocations: 136.1 kB / 0.9079 GB, free: 283.4 MB / 0.6823 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 0.00169/1.18, allocations: 0.5527 MB / 0.9085 GB, free: 283.2 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001211/1.181, allocations: 414.2 kB / 0.9089 GB, free: 283.2 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001132/1.182, allocations: 439.9 kB / 0.9093 GB, free: 283.1 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.076e-05/1.182, allocations: 42 kB / 0.9093 GB, free: 283.1 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.777e-05/1.182, allocations: 0.9062 kB / 0.9093 GB, free: 283.1 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007215/1.189, allocations: 3.417 MB / 0.9127 GB, free: 282.8 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01634/1.206, allocations: 7.698 MB / 0.9202 GB, free: 280.7 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.233e-05/1.206, allocations: 2.625 kB / 0.9202 GB, free: 280.7 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005435/1.211, allocations: 0.8476 MB / 0.921 GB, free: 280.7 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.678e-05/1.211, allocations: 16.22 kB / 0.921 GB, free: 280.7 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004063/1.212, allocations: 91.34 kB / 0.9211 GB, free: 280.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.315e-05/1.212, allocations: 22.88 kB / 0.9211 GB, free: 280.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.206e-06/1.212, allocations: 0 / 0.9211 GB, free: 280.6 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01504/1.227, allocations: 6.045 MB / 0.927 GB, free: 278.5 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002953/1.23, allocations: 0.7782 MB / 0.9278 GB, free: 278.1 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007669/1.23, allocations: 74.75 kB / 0.9279 GB, free: 278.1 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004026/1.235, allocations: 193 kB / 0.928 GB, free: 278 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006729/1.235, allocations: 240.4 kB / 0.9283 GB, free: 278 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003633/1.236, allocations: 126.7 kB / 0.9284 GB, free: 278 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.00167/1.237, allocations: 1.081 MB / 0.9295 GB, free: 277.5 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 1e-07/1.237, allocations: 0 / 0.9295 GB, free: 277.5 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.004281/1.242, allocations: 1.37 MB / 0.9308 GB, free: 277.4 MB / 0.6823 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 0.0009262/1.242, allocations: 411.3 kB / 0.9312 GB, free: 277.2 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.009096/1.252, allocations: 3.813 MB / 0.9349 GB, free: 276.3 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 9.908e-06/1.252, allocations: 1.094 kB / 0.9349 GB, free: 276.3 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.004123/1.256, allocations: 2.01 MB / 0.9369 GB, free: 275.8 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006919/1.263, allocations: 1.554 MB / 0.9384 GB, free: 275.4 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01229/1.275, allocations: 7.218 MB / 0.9454 GB, free: 272.2 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001781/1.277, allocations: 1.58 MB / 0.947 GB, free: 271.9 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.005479/1.282, allocations: 1.161 MB / 0.9481 GB, free: 271.7 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001717/1.284, allocations: 283 kB / 0.9484 GB, free: 271.7 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.864e-06/1.284, allocations: 0 / 0.9484 GB, free: 271.7 MB / 0.6823 GB
Notification: Performance of Templates: time 0.08861/1.372, allocations: 72.37 MB / 1.019 GB, free: 203.5 MB / 0.6823 GB
"
[Timeout remaining time 659]
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.makefile [Timeout 660]
(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 & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 9.691935179987922]