Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.304/2.304, allocations: 252.6 MB / 265.2 MB, free: 5.789 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001497/0.001497, allocations: 187.7 kB / 324.5 MB, free: 14.44 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.155/2.155, allocations: 205.4 MB / 0.5754 GB, free: 10.49 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001096/0.001095, allocations: 90.69 kB / 0.6797 GB, free: 15.74 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.743e-05/3.75e-05, allocations: 4 kB / 0.7911 GB, free: 96.64 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2058/0.2058, allocations: 106.2 MB / 0.8949 GB, free: 6.309 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.895/2.101, allocations: 412.8 MB / 1.298 GB, free: 260.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003425/2.101, allocations: 90.62 kB / 1.298 GB, free: 260.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 24.14/26.24, allocations: 4.476 GB / 5.774 GB, free: 50.79 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.424e-06/26.24, allocations: 0 / 5.774 GB, free: 50.79 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.003077/26.24, allocations: 403.9 kB / 5.775 GB, free: 50.73 MB / 0.9948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3221
 * Number of variables: 3221
Notification: Performance of Generate backend data structure: time 0.05946/26.3, allocations: 13.62 MB / 5.788 GB, free: 44.76 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.968e-05/26.3, allocations: 10.97 kB / 5.788 GB, free: 44.76 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01365/26.32, allocations: 1.866 MB / 5.79 GB, free: 43.87 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06848/26.38, allocations: 17.69 MB / 5.807 GB, free: 27.32 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001724/26.39, allocations: 0.9775 MB / 5.808 GB, free: 26.35 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006919/26.39, allocations: 1.301 MB / 5.809 GB, free: 25.05 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06399/26.46, allocations: 17.95 MB / 5.827 GB, free: 6.371 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0008582/26.46, allocations: 43.59 kB / 5.827 GB, free: 6.328 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005517/26.46, allocations: 0.5268 MB / 5.828 GB, free: 5.805 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003807/26.46, allocations: 355.9 kB / 5.828 GB, free: 5.457 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05306/26.52, allocations: 15.33 MB / 5.843 GB, free: 6.113 MB / 1.01 GB
Warning: The model contains alias variables with conflicting start and/or 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 1.065/27.58, allocations: 80.72 MB / 5.922 GB, free: 56.01 MB / 1.026 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03046/27.61, allocations: 11.86 MB / 5.933 GB, free: 55.55 MB / 1.026 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01567/27.63, allocations: 6.038 MB / 5.939 GB, free: 55.48 MB / 1.026 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.09596/27.72, allocations: 28.62 MB / 5.967 GB, free: 49.12 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001668/27.72, allocations: 118.8 kB / 5.967 GB, free: 49.07 MB / 1.026 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01086/27.73, allocations: 0.7706 MB / 5.968 GB, free: 48.81 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=651): time 2.952e-05/27.73, allocations: 0 / 5.968 GB, free: 48.81 MB / 1.026 GB
Notification: Performance of matching and sorting (n=651): time 0.03328/27.77, allocations: 10.14 MB / 5.978 GB, free: 47.85 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001044/27.77, allocations: 122.4 kB / 5.978 GB, free: 47.77 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03707/27.81, allocations: 11.91 MB / 5.99 GB, free: 47.07 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 0.002518/27.81, allocations: 184 kB / 5.99 GB, free: 47.04 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01047/27.82, allocations: 7.11 MB / 5.997 GB, free: 44.76 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004357/27.82, allocations: 2.295 MB / 5.999 GB, free: 43.32 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002656/27.83, allocations: 233.8 kB / 5.999 GB, free: 43.32 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.001353/27.83, allocations: 0.7712 MB / 6 GB, free: 43 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01567/27.84, allocations: 5.57 MB / 6.005 GB, free: 42.97 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01918/27.86, allocations: 9.457 MB / 6.015 GB, free: 38.39 MB / 1.026 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01969/27.88, allocations: 7.508 MB / 6.022 GB, free: 38.27 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001893/27.88, allocations: 36.81 kB / 6.022 GB, free: 38.27 MB / 1.026 GB
Notification: Performance of matching and sorting (n=1467) (initialization): time 0.05677/27.94, allocations: 18.18 MB / 6.04 GB, free: 37.32 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 0.02801/27.97, allocations: 68.62 MB / 6.107 GB, free: 29.93 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005153/27.97, allocations: 122.9 kB / 6.107 GB, free: 29.93 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1856/28.15, allocations: 11.86 MB / 6.118 GB, free: 29.78 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01864/28.17, allocations: 2.398 MB / 6.121 GB, free: 29.77 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02731/28.2, allocations: 20.17 MB / 6.14 GB, free: 33.66 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02411/28.22, allocations: 1.1 MB / 6.142 GB, free: 33.52 MB / 1.104 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004384/28.23, allocations: 0.5392 MB / 6.142 GB, free: 33.52 MB / 1.104 GB
Notification: Performance of prepare postOptimizeDAE: time 2.097e-05/28.23, allocations: 3.875 kB / 6.142 GB, free: 33.52 MB / 1.104 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05247/28.28, allocations: 17.17 MB / 6.159 GB, free: 33.1 MB / 1.104 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005316/28.28, allocations: 120.8 kB / 6.159 GB, free: 33.1 MB / 1.104 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1851/28.47, allocations: 11.87 MB / 6.171 GB, free: 32.34 MB / 1.104 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01829/28.48, allocations: 2.378 MB / 6.173 GB, free: 32.33 MB / 1.104 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02568/28.51, allocations: 18.37 MB / 6.191 GB, free: 21.97 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02107/28.53, allocations: 1.052 MB / 6.192 GB, free: 21.85 MB / 1.104 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003917/28.54, allocations: 0.5365 MB / 6.192 GB, free: 21.85 MB / 1.104 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 549
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1233):
 * Single equations (assignments): 1215
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 3 {1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8}
 * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,2 17,2 17,2 17,2 17,2 17,2 17}
Notification: Performance of prepare postOptimizeDAE: time 0.005657/28.54, allocations: 0.7723 MB / 6.193 GB, free: 21.5 MB / 1.104 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005455/28.55, allocations: 1.146 MB / 6.194 GB, free: 20.89 MB / 1.104 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0382/28.58, allocations: 11.31 MB / 6.205 GB, free: 20.26 MB / 1.104 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001062/28.58, allocations: 72.56 kB / 6.205 GB, free: 20.26 MB / 1.104 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.951e-05/28.58, allocations: 2.844 kB / 6.205 GB, free: 20.26 MB / 1.104 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02859/28.61, allocations: 9.32 MB / 6.214 GB, free: 17.53 MB / 1.104 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08645/28.7, allocations: 25.42 MB / 6.239 GB, free: 7.473 MB / 1.104 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.951e-05/28.7, allocations: 14.59 kB / 6.239 GB, free: 7.473 MB / 1.104 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0107/28.71, allocations: 1.134 MB / 6.24 GB, free: 7.375 MB / 1.104 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.09576/28.81, allocations: 6.422 MB / 6.247 GB, free: 6.379 MB / 1.104 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001923/28.81, allocations: 184.1 kB / 6.247 GB, free: 6.281 MB / 1.104 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.9549/29.76, allocations: 17.77 MB / 6.264 GB, free: 159.3 MB / 1.104 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.415e-05/29.76, allocations: 21.53 kB / 6.264 GB, free: 159.3 MB / 1.104 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05327/29.82, allocations: 21.02 MB / 6.285 GB, free: 153.9 MB / 1.104 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01453/29.83, allocations: 2.734 MB / 6.287 GB, free: 153.2 MB / 1.104 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006744/29.84, allocations: 159 kB / 6.288 GB, free: 153.2 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01808/29.86, allocations: 0.7494 MB / 6.288 GB, free: 153.2 MB / 1.104 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002668/29.86, allocations: 445.8 kB / 6.289 GB, free: 153.1 MB / 1.104 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002403/29.86, allocations: 282.1 kB / 6.289 GB, free: 153.1 MB / 1.104 GB
Notification: Performance of sorting global known variables: time 0.03005/29.89, allocations: 9.075 MB / 6.298 GB, free: 152.8 MB / 1.104 GB
Notification: Performance of sort global known variables: time 1.002e-06/29.89, allocations: 0 / 6.298 GB, free: 152.8 MB / 1.104 GB
Notification: Performance of remove unused functions: time 0.04459/29.94, allocations: 7.802 MB / 6.305 GB, free: 152.2 MB / 1.104 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 57
 * Number of states: 30 (tanSte.vol[1].dynBal.U,tanSte.vol[2].dynBal.U,tanSte.vol[3].dynBal.U,tanSte.vol[4].dynBal.U,tanDyn.vol[1].dynBal.U,tanDyn.vol[2].dynBal.U,tanDyn.vol[3].dynBal.U,tanDyn.vol[4].dynBal.U,tanDyn.indTanHex.vol[1].dynBal.U,tanDyn.indTanHex.vol[2].dynBal.U,tanDyn.indTanHex.vol[3].dynBal.U,tanDyn.indTanHex.vol[4].dynBal.U,tanDyn.indTanHex.vol[5].dynBal.U,tanDyn.indTanHex.vol[6].dynBal.U,tanDyn.indTanHex.cap[1].T,tanDyn.indTanHex.cap[2].T,tanDyn.indTanHex.cap[3].T,tanDyn.indTanHex.cap[4].T,tanDyn.indTanHex.cap[5].T,tanDyn.indTanHex.cap[6].T,tanDynSol.vol[1].dynBal.U,tanDynSol.vol[2].dynBal.U,tanDynSol.vol[3].dynBal.U,tanDynSol.vol[4].dynBal.U,tanDynSol.indTanHex.cap[1].T,tanDynSol.indTanHex.cap[2].T,tanDynSol.indTanHex.cap[3].T,tanDynSol.indTanHex.cap[4].T,tanDynSol.indTanHex.cap[5].T,tanDynSol.indTanHex.cap[6].T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (561):
 * Single equations (assignments): 537
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 3 {1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8}
 * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,1 5,1 5,1 5,1 5,1 5,1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007088/29.94, allocations: 2.128 MB / 6.308 GB, free: 151.8 MB / 1.104 GB
Notification: Performance of simCode: created initialization part: time 0.0643/30.01, allocations: 22 MB / 6.329 GB, free: 150.8 MB / 1.104 GB
Notification: Performance of simCode: created event and clocks part: time 2.506e-05/30.01, allocations: 7.75 kB / 6.329 GB, free: 150.8 MB / 1.104 GB
Notification: Performance of simCode: created simulation system equations: time 0.01651/30.02, allocations: 5.318 MB / 6.334 GB, free: 150.4 MB / 1.104 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05067/30.07, allocations: 6.101 MB / 6.34 GB, free: 150.3 MB / 1.104 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08487/30.16, allocations: 27.33 MB / 6.367 GB, free: 145.2 MB / 1.104 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0252/30.19, allocations: 10.15 MB / 6.377 GB, free: 144.2 MB / 1.104 GB
Notification: Performance of simCode: alias equations: time 0.05616/30.24, allocations: 8.948 MB / 6.386 GB, free: 143.7 MB / 1.104 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004784/30.25, allocations: 0.6821 MB / 6.386 GB, free: 143.7 MB / 1.104 GB
Notification: Performance of SimCode: time 1.172e-06/30.25, allocations: 2.297 kB / 6.386 GB, free: 143.7 MB / 1.104 GB
Notification: Performance of Templates: time 2.554/32.8, allocations: 287.6 MB / 6.667 GB, free: 163.8 MB / 1.104 GB