Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Running command: translateModel(IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002715/0.002714, allocations: 358.5 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.478/1.478, allocations: 165.8 MB / 183.1 MB, free: 5.426 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.683/3.683, allocations: 410.8 MB / 0.6001 GB, free: 15.14 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001829/0.001829, allocations: 192.7 kB / 0.6668 GB, free: 6.914 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006114/0.0006117, allocations: 12 kB / 0.7429 GB, free: 8.961 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4308/0.4314, allocations: 67.43 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 6.11/6.542, allocations: 2.045 GB / 2.854 GB, free: 48.75 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003212/6.542, allocations: 95.58 kB / 2.854 GB, free: 48.7 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 5.642/12.18, allocations: 1.057 GB / 3.911 GB, free: 62.97 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.086e-06/12.18, allocations: 3.938 kB / 3.911 GB, free: 62.97 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002541/12.18, allocations: 51.86 kB / 3.911 GB, free: 62.96 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.01175/12.2, allocations: 2.428 MB / 3.914 GB, free: 61.88 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.441e-05/12.2, allocations: 10.84 kB / 3.914 GB, free: 61.88 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005685/12.2, allocations: 0.5095 MB / 3.914 GB, free: 61.78 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004331/12.21, allocations: 1.269 MB / 3.915 GB, free: 61.39 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001369/12.21, allocations: 102.3 kB / 3.916 GB, free: 61.39 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000518/12.21, allocations: 141.8 kB / 3.916 GB, free: 61.39 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005322/12.21, allocations: 1.672 MB / 3.917 GB, free: 61.16 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.933e-05/12.21, allocations: 0 / 3.917 GB, free: 61.16 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002388/12.21, allocations: 57.47 kB / 3.917 GB, free: 61.16 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001047/12.21, allocations: 58.56 kB / 3.917 GB, free: 61.16 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00505/12.22, allocations: 1.411 MB / 3.919 GB, free: 61.14 MB / 0.6042 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 0.01385/12.23, allocations: 7.165 MB / 3.926 GB, free: 57.61 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0028/12.23, allocations: 1.183 MB / 3.927 GB, free: 57.39 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001531/12.24, allocations: 0.607 MB / 3.928 GB, free: 57.38 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001117/12.24, allocations: 0.8649 MB / 3.928 GB, free: 56.44 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001789/12.24, allocations: 0.6072 MB / 3.929 GB, free: 56.38 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=110): time 4.368e-06/12.24, allocations: 0 / 3.929 GB, free: 56.38 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=110): time 0.005094/12.24, allocations: 1.574 MB / 3.931 GB, free: 56.24 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.568e-05/12.24, allocations: 91.86 kB / 3.931 GB, free: 56.15 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002389/12.25, allocations: 1.179 MB / 3.932 GB, free: 55.99 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003493/12.25, allocations: 51.64 kB / 3.932 GB, free: 55.96 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007361/12.25, allocations: 0.6797 MB / 3.932 GB, free: 55.73 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000574/12.25, allocations: 381.4 kB / 3.933 GB, free: 55.48 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.765e-05/12.25, allocations: 20.53 kB / 3.933 GB, free: 55.48 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001095/12.25, allocations: 348.2 kB / 3.933 GB, free: 55.18 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001247/12.25, allocations: 416.4 kB / 3.934 GB, free: 55.18 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001427/12.25, allocations: 0.6083 MB / 3.934 GB, free: 55.01 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001422/12.25, allocations: 497.3 kB / 3.935 GB, free: 55 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.424e-06/12.25, allocations: 0 / 3.935 GB, free: 55 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.003628/12.26, allocations: 1.224 MB / 3.936 GB, free: 54.87 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001123/12.26, allocations: 169.3 kB / 3.936 GB, free: 54.7 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.655e-05/12.26, allocations: 3.062 kB / 3.936 GB, free: 54.7 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.25e-05/12.26, allocations: 6.438 kB / 3.936 GB, free: 54.7 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001983/12.26, allocations: 226.7 kB / 3.936 GB, free: 54.7 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.514e-05/12.26, allocations: 7.719 kB / 3.936 GB, free: 54.7 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002778/12.26, allocations: 172 kB / 3.936 GB, free: 54.64 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002396/12.26, allocations: 40.34 kB / 3.936 GB, free: 54.64 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.398e-05/12.26, allocations: 6.781 kB / 3.936 GB, free: 54.64 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002872/12.26, allocations: 1.037 MB / 3.937 GB, free: 54.62 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.323e-05/12.26, allocations: 4.156 kB / 3.937 GB, free: 54.62 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.732e-05/12.26, allocations: 13.84 kB / 3.937 GB, free: 54.61 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001821/12.27, allocations: 212.5 kB / 3.938 GB, free: 54.61 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.695e-05/12.27, allocations: 7.188 kB / 3.938 GB, free: 54.61 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002655/12.27, allocations: 167.8 kB / 3.938 GB, free: 54.55 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000191/12.27, allocations: 43.52 kB / 3.938 GB, free: 54.55 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (126):
 * Single equations (assignments): 126
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001324/12.27, allocations: 497.7 kB / 3.938 GB, free: 54.34 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005286/12.27, allocations: 148 kB / 3.939 GB, free: 54.27 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003709/12.28, allocations: 1.248 MB / 3.94 GB, free: 54.2 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.599e-05/12.28, allocations: 8.812 kB / 3.94 GB, free: 54.2 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.112e-05/12.28, allocations: 3.422 kB / 3.94 GB, free: 54.2 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002737/12.28, allocations: 1.022 MB / 3.941 GB, free: 54.1 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008569/12.29, allocations: 3.183 MB / 3.944 GB, free: 53.48 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.457e-06/12.29, allocations: 6.219 kB / 3.944 GB, free: 53.48 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002271/12.29, allocations: 241.5 kB / 3.944 GB, free: 53.46 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.787e-05/12.29, allocations: 7.25 kB / 3.944 GB, free: 53.46 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001569/12.29, allocations: 31.56 kB / 3.944 GB, free: 53.46 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.646e-05/12.29, allocations: 10.44 kB / 3.944 GB, free: 53.46 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.789e-06/12.29, allocations: 3.969 kB / 3.944 GB, free: 53.46 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004971/12.29, allocations: 2.006 MB / 3.946 GB, free: 53.12 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001333/12.3, allocations: 374.8 kB / 3.946 GB, free: 52.94 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003888/12.3, allocations: 24.47 kB / 3.946 GB, free: 52.94 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002278/12.3, allocations: 115.5 kB / 3.947 GB, free: 52.93 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002349/12.3, allocations: 70.16 kB / 3.947 GB, free: 52.93 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001322/12.3, allocations: 46.42 kB / 3.947 GB, free: 52.92 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.001701/12.3, allocations: 0.8107 MB / 3.948 GB, free: 52.81 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 5.31e-07/12.3, allocations: 6.469 kB / 3.948 GB, free: 52.81 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.004312/12.3, allocations: 1.099 MB / 3.949 GB, free: 52.69 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 9 (roo.dynBal.U,roo.dynBal.m,roo.dynBal.mXi[1],oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.U,sha.vol.dynBal.m,sha.vol.dynBal.mXi[1])
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (111):
 * Single equations (assignments): 109
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.006356/12.31, allocations: 2.906 MB / 3.951 GB, free: 51.61 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.00464/12.32, allocations: 1.616 MB / 3.953 GB, free: 51.55 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 1.007e-05/12.32, allocations: 3.688 kB / 3.953 GB, free: 51.55 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.00145/12.32, allocations: 0.5614 MB / 3.954 GB, free: 51.52 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007195/12.32, allocations: 0.8259 MB / 3.954 GB, free: 51.49 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008626/12.33, allocations: 4.005 MB / 3.958 GB, free: 49.49 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001212/12.33, allocations: 1.392 MB / 3.96 GB, free: 48.71 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.003594/12.34, allocations: 467 kB / 3.96 GB, free: 48.64 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008701/12.34, allocations: 115 kB / 3.96 GB, free: 48.62 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.252e-06/12.34, allocations: 0 / 3.96 GB, free: 48.62 MB / 0.6042 GB
Notification: Performance of Templates: time 0.1257/12.46, allocations: 56.47 MB / 4.015 GB, free: 7.781 MB / 0.6042 GB