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 2.185/2.185, allocations: 251.1 MB / 266.1 MB, free: 11.56 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001499/0.001499, allocations: 189.3 kB / 325.6 MB, free: 2.812 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.461/2.461, allocations: 205.4 MB / 0.5766 GB, free: 21.07 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 0.00107/0.00107, allocations: 98.41 kB / 0.6811 GB, free: 13.99 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004614/0.0004615, allocations: 12.12 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2143/0.2148, allocations: 106.3 MB / 0.8989 GB, free: 65.92 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.236/1.451, allocations: 412.9 MB / 1.302 GB, free: 6.16 MB / 0.8073 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003189/1.451, allocations: 99.81 kB / 1.302 GB, free: 6.105 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 24.74/26.19, allocations: 4.489 GB / 5.791 GB, free: 102.1 MB / 1.01 GB
Notification: Performance of FrontEnd: time 3.878e-06/26.19, allocations: 0 / 5.791 GB, free: 102.1 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 0.003394/26.19, allocations: 401.4 kB / 5.792 GB, free: 102.1 MB / 1.01 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 0.07889/26.27, allocations: 16.35 MB / 5.808 GB, free: 96.18 MB / 1.01 GB
Notification: Performance of prepare preOptimizeDAE: time 4.708e-05/26.27, allocations: 14.44 kB / 5.808 GB, free: 96.18 MB / 1.01 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01408/26.29, allocations: 1.876 MB / 5.809 GB, free: 95.29 MB / 1.01 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06308/26.35, allocations: 17.77 MB / 5.827 GB, free: 93.57 MB / 1.01 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001478/26.35, allocations: 0.9748 MB / 5.828 GB, free: 93.54 MB / 1.01 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006732/26.36, allocations: 1.301 MB / 5.829 GB, free: 93.53 MB / 1.01 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0671/26.42, allocations: 18.18 MB / 5.847 GB, free: 91.27 MB / 1.01 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001188/26.43, allocations: 46.25 kB / 5.847 GB, free: 91.27 MB / 1.01 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00667/26.43, allocations: 0.5262 MB / 5.847 GB, free: 91.27 MB / 1.01 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004842/26.43, allocations: 351.1 kB / 5.848 GB, free: 91.27 MB / 1.01 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05254/26.49, allocations: 15.61 MB / 5.863 GB, free: 91.08 MB / 1.01 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 0.1942/26.68, allocations: 80.73 MB / 5.942 GB, free: 56.39 MB / 1.01 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03494/26.72, allocations: 11.98 MB / 5.953 GB, free: 53.73 MB / 1.01 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.09648/26.81, allocations: 28.18 MB / 5.981 GB, free: 38.86 MB / 1.01 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001326/26.81, allocations: 113.5 kB / 5.981 GB, free: 38.76 MB / 1.01 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01072/26.82, allocations: 0.7718 MB / 5.982 GB, free: 38.15 MB / 1.01 GB
Notification: Performance of pre-optimization done (n=660): time 2.438e-05/26.82, allocations: 0 / 5.982 GB, free: 38.15 MB / 1.01 GB
Notification: Performance of matching and sorting (n=660): time 0.06941/26.89, allocations: 17.98 MB / 5.999 GB, free: 30.99 MB / 1.01 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.696e-05/26.89, allocations: 127.5 kB / 5.999 GB, free: 30.91 MB / 1.01 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03512/26.93, allocations: 12.03 MB / 6.011 GB, free: 25.19 MB / 1.01 GB
Notification: Performance of collectPreVariables (initialization): time 0.002675/26.93, allocations: 181.7 kB / 6.011 GB, free: 25 MB / 1.01 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01044/26.94, allocations: 7.1 MB / 6.018 GB, free: 18.62 MB / 1.01 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004685/26.95, allocations: 2.324 MB / 6.021 GB, free: 16.52 MB / 1.01 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003279/26.95, allocations: 228 kB / 6.021 GB, free: 16.3 MB / 1.01 GB
Notification: Performance of setup shared object (initialization): time 0.001338/26.95, allocations: 0.772 MB / 6.022 GB, free: 15.66 MB / 1.01 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01715/26.97, allocations: 5.706 MB / 6.027 GB, free: 10.96 MB / 1.01 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02016/26.99, allocations: 9.575 MB / 6.036 GB, free: 0.8164 MB / 1.01 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02798/27.02, allocations: 7.733 MB / 6.044 GB, free: 10.5 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000222/27.02, allocations: 32 kB / 6.044 GB, free: 10.47 MB / 1.026 GB
Notification: Performance of matching and sorting (n=1476) (initialization): time 1.037/28.05, allocations: 19.68 MB / 6.063 GB, free: 115.6 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01777/28.07, allocations: 68.61 MB / 6.13 GB, free: 60.37 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004055/28.07, allocations: 123.4 kB / 6.13 GB, free: 60.37 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.192/28.26, allocations: 11.86 MB / 6.142 GB, free: 60.24 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01847/28.28, allocations: 2.402 MB / 6.144 GB, free: 60.24 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02977/28.31, allocations: 20.31 MB / 6.164 GB, free: 64.3 MB / 1.057 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02128/28.33, allocations: 1.103 MB / 6.165 GB, free: 64.3 MB / 1.057 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003722/28.34, allocations: 0.5393 MB / 6.166 GB, free: 64.3 MB / 1.057 GB
Notification: Performance of prepare postOptimizeDAE: time 1.528e-05/28.34, allocations: 5.719 kB / 6.166 GB, free: 64.3 MB / 1.057 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0564/28.39, allocations: 17.42 MB / 6.183 GB, free: 63.97 MB / 1.057 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005794/28.39, allocations: 122.2 kB / 6.183 GB, free: 63.97 MB / 1.057 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.199/28.59, allocations: 11.87 MB / 6.195 GB, free: 63.62 MB / 1.057 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02356/28.62, allocations: 2.382 MB / 6.197 GB, free: 63.62 MB / 1.057 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02801/28.64, allocations: 18.51 MB / 6.215 GB, free: 53.4 MB / 1.057 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02094/28.67, allocations: 1.053 MB / 6.216 GB, free: 53.36 MB / 1.057 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004302/28.67, allocations: 0.5429 MB / 6.216 GB, free: 53.36 MB / 1.057 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1242):
 * Single equations (assignments): 1224
 * 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 0.01838/28.69, allocations: 5.755 MB / 6.222 GB, free: 53.16 MB / 1.057 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004968/28.69, allocations: 1.147 MB / 6.223 GB, free: 53.16 MB / 1.057 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0386/28.73, allocations: 11.64 MB / 6.235 GB, free: 52.63 MB / 1.057 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.817e-05/28.73, allocations: 64.66 kB / 6.235 GB, free: 52.63 MB / 1.057 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.854e-05/28.73, allocations: 7.141 kB / 6.235 GB, free: 52.63 MB / 1.057 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02929/28.76, allocations: 9.622 MB / 6.244 GB, free: 52.04 MB / 1.057 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07912/28.84, allocations: 25.69 MB / 6.269 GB, free: 50.68 MB / 1.057 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.000101/28.84, allocations: 17.25 kB / 6.269 GB, free: 50.68 MB / 1.057 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01051/28.85, allocations: 1.143 MB / 6.27 GB, free: 50.64 MB / 1.057 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.09638/28.95, allocations: 6.408 MB / 6.277 GB, free: 50.2 MB / 1.057 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002068/28.95, allocations: 186.5 kB / 6.277 GB, free: 50.2 MB / 1.057 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02393/28.97, allocations: 17.91 MB / 6.294 GB, free: 54.16 MB / 1.073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.653e-05/28.97, allocations: 20.33 kB / 6.294 GB, free: 54.16 MB / 1.073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05086/29.02, allocations: 21.38 MB / 6.315 GB, free: 48.01 MB / 1.073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01223/29.04, allocations: 2.746 MB / 6.318 GB, free: 47.29 MB / 1.073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005814/29.04, allocations: 165 kB / 6.318 GB, free: 47.29 MB / 1.073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0172/29.06, allocations: 0.7548 MB / 6.319 GB, free: 47.23 MB / 1.073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002487/29.06, allocations: 447 kB / 6.319 GB, free: 47.19 MB / 1.073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002399/29.07, allocations: 278.4 kB / 6.319 GB, free: 47.19 MB / 1.073 GB
Notification: Performance of sorting global known variables: time 0.02844/29.09, allocations: 9.2 MB / 6.328 GB, free: 46.87 MB / 1.073 GB
Notification: Performance of sort global known variables: time 8.02e-07/29.09, allocations: 0 / 6.328 GB, free: 46.87 MB / 1.073 GB
Notification: Performance of remove unused functions: time 0.04455/29.14, allocations: 7.798 MB / 6.336 GB, free: 46.35 MB / 1.073 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (570):
 * Single equations (assignments): 546
 * 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 0.007054/29.15, allocations: 2.134 MB / 6.338 GB, free: 45.68 MB / 1.073 GB
Notification: Performance of simCode: created initialization part: time 0.06759/29.21, allocations: 22.08 MB / 6.36 GB, free: 43.85 MB / 1.073 GB
Notification: Performance of simCode: created event and clocks part: time 2.282e-05/29.21, allocations: 11.38 kB / 6.36 GB, free: 43.84 MB / 1.073 GB
Notification: Performance of simCode: created simulation system equations: time 0.01741/29.23, allocations: 5.43 MB / 6.365 GB, free: 43.28 MB / 1.073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04929/29.28, allocations: 6.098 MB / 6.371 GB, free: 42.98 MB / 1.073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09483/29.37, allocations: 36.86 MB / 6.407 GB, free: 28.84 MB / 1.073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02553/29.4, allocations: 10.13 MB / 6.417 GB, free: 25.87 MB / 1.073 GB
Notification: Performance of simCode: alias equations: time 0.04012/29.44, allocations: 6.12 MB / 6.423 GB, free: 21.92 MB / 1.073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006549/29.45, allocations: 0.87 MB / 6.424 GB, free: 21.11 MB / 1.073 GB
Notification: Performance of SimCode: time 1.142e-06/29.45, allocations: 0 / 6.424 GB, free: 21.11 MB / 1.073 GB
Notification: Performance of Templates: time 1.619/31.07, allocations: 269.6 MB / 6.687 GB, free: 120.9 MB / 1.073 GB