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 2.533/2.533, allocations: 253.2 MB / 260.6 MB, free: 7.477 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 0.001461/0.001461, allocations: 183.3 kB / 319.9 MB, free: 3.062 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 2.011/2.011, allocations: 205.6 MB / 0.5708 GB, free: 15.27 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 0.001106/0.001106, allocations: 89.08 kB / 0.6751 GB, free: 4.621 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.35e-05/2.393e-05, allocations: 7.984 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2025/0.2025, allocations: 106.2 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.955/2.158, allocations: 413.1 MB / 1.292 GB, free: 259.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002895/2.158, allocations: 88.89 kB / 1.292 GB, free: 259.9 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 23.97/26.13, allocations: 4.454 GB / 5.747 GB, free: 61.74 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 3.326e-06/26.13, allocations: 3.906 kB / 5.747 GB, free: 61.74 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.003472/26.13, allocations: 398.3 kB / 5.747 GB, free: 61.68 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 0.06159/26.19, allocations: 13.63 MB / 5.76 GB, free: 56.69 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.838e-05/26.19, allocations: 10.47 kB / 5.76 GB, free: 56.69 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01396/26.21, allocations: 1.869 MB / 5.762 GB, free: 55.8 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06676/26.27, allocations: 17.69 MB / 5.779 GB, free: 48.51 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009169/26.28, allocations: 404 kB / 5.78 GB, free: 48.11 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006557/26.28, allocations: 0.7577 MB / 5.78 GB, free: 47.36 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.04651/26.33, allocations: 14.46 MB / 5.795 GB, free: 33.47 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0801/26.41, allocations: 16.04 MB / 5.81 GB, free: 16.72 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001137/26.41, allocations: 39.66 kB / 5.81 GB, free: 16.68 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006225/26.42, allocations: 27.95 kB / 5.81 GB, free: 16.65 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005383/26.42, allocations: 358.7 kB / 5.811 GB, free: 16.3 MB / 0.9948 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 1.154/27.57, allocations: 78.41 MB / 5.887 GB, free: 43.44 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02967/27.6, allocations: 11.31 MB / 5.898 GB, free: 43.25 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01484/27.62, allocations: 5.811 MB / 5.904 GB, free: 43.18 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.1012/27.72, allocations: 28.18 MB / 5.931 GB, free: 36.81 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001997/27.72, allocations: 118.5 kB / 5.932 GB, free: 36.77 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01096/27.73, allocations: 0.552 MB / 5.932 GB, free: 36.54 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=651): time 5.569e-05/27.73, allocations: 1.312 kB / 5.932 GB, free: 36.54 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=651): time 0.04025/27.77, allocations: 10.47 MB / 5.942 GB, free: 35.6 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.687e-05/27.77, allocations: 119.4 kB / 5.942 GB, free: 35.53 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03189/27.8, allocations: 10.71 MB / 5.953 GB, free: 34.92 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.002591/27.8, allocations: 31.89 kB / 5.953 GB, free: 34.89 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01032/27.81, allocations: 7.078 MB / 5.96 GB, free: 32.6 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004423/27.82, allocations: 2.201 MB / 5.962 GB, free: 31.17 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002739/27.82, allocations: 1.031 kB / 5.962 GB, free: 31.17 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.001227/27.82, allocations: 0.7743 MB / 5.963 GB, free: 30.84 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0146/27.84, allocations: 5.354 MB / 5.968 GB, free: 30.82 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01818/27.86, allocations: 9.168 MB / 5.977 GB, free: 26.26 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03432/27.89, allocations: 9.472 MB / 5.986 GB, free: 26.16 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002205/27.89, allocations: 35.81 kB / 5.986 GB, free: 26.16 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=1467) (initialization): time 0.06809/27.96, allocations: 19.1 MB / 6.005 GB, free: 25.24 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.03041/27.99, allocations: 66.73 MB / 6.07 GB, free: 20 MB / 1.057 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005296/27.99, allocations: 119.9 kB / 6.07 GB, free: 20 MB / 1.057 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02157/28.01, allocations: 4.039 MB / 6.074 GB, free: 19.86 MB / 1.057 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01856/28.03, allocations: 2.398 MB / 6.076 GB, free: 19.86 MB / 1.057 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03199/28.06, allocations: 20.63 MB / 6.097 GB, free: 23.94 MB / 1.073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0218/28.08, allocations: 0.8707 MB / 6.097 GB, free: 23.85 MB / 1.073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003846/28.09, allocations: 0.5388 MB / 6.098 GB, free: 23.85 MB / 1.073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.978e-05/28.09, allocations: 7.875 kB / 6.098 GB, free: 23.85 MB / 1.073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06472/28.15, allocations: 17.9 MB / 6.115 GB, free: 23.52 MB / 1.073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005027/28.15, allocations: 120.5 kB / 6.116 GB, free: 23.52 MB / 1.073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02116/28.17, allocations: 4.055 MB / 6.12 GB, free: 23.38 MB / 1.073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01777/28.19, allocations: 2.368 MB / 6.122 GB, free: 23.38 MB / 1.073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03073/28.22, allocations: 18.85 MB / 6.14 GB, free: 29.2 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02028/28.24, allocations: 0.8113 MB / 6.141 GB, free: 29.13 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003859/28.25, allocations: 0.5414 MB / 6.142 GB, free: 29.13 MB / 1.089 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 0.005415/28.25, allocations: 451.7 kB / 6.142 GB, free: 28.95 MB / 1.089 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005082/28.26, allocations: 1.085 MB / 6.143 GB, free: 28.37 MB / 1.089 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0426/28.3, allocations: 11.43 MB / 6.154 GB, free: 27.81 MB / 1.089 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001841/28.3, allocations: 71.69 kB / 6.154 GB, free: 27.81 MB / 1.089 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.185e-05/28.3, allocations: 2.375 kB / 6.154 GB, free: 27.81 MB / 1.089 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03443/28.33, allocations: 9.66 MB / 6.164 GB, free: 27.2 MB / 1.089 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08343/28.42, allocations: 24.14 MB / 6.187 GB, free: 19.34 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.429e-05/28.42, allocations: 14.77 kB / 6.187 GB, free: 19.34 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01056/28.43, allocations: 1.134 MB / 6.188 GB, free: 19.25 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01281/28.44, allocations: 2.484 MB / 6.191 GB, free: 18.59 MB / 1.089 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001995/28.44, allocations: 93.62 kB / 6.191 GB, free: 18.56 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02537/28.47, allocations: 17.93 MB / 6.208 GB, free: 4.203 MB / 1.089 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.914e-05/28.47, allocations: 22.53 kB / 6.208 GB, free: 4.195 MB / 1.089 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 1.021/29.49, allocations: 20.95 MB / 6.229 GB, free: 162 MB / 1.089 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01312/29.5, allocations: 2.675 MB / 6.232 GB, free: 161.3 MB / 1.089 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005871/29.51, allocations: 47.42 kB / 6.232 GB, free: 161.3 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01745/29.53, allocations: 0.6301 MB / 6.232 GB, free: 161.3 MB / 1.089 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002592/29.53, allocations: 447.8 kB / 6.233 GB, free: 161.3 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002239/29.53, allocations: 275.4 kB / 6.233 GB, free: 161.3 MB / 1.089 GB
Notification: Performance of sorting global known variables: time 0.02556/29.56, allocations: 8.002 MB / 6.241 GB, free: 161 MB / 1.089 GB
Notification: Performance of sort global known variables: time 1.122e-06/29.56, allocations: 2.344 kB / 6.241 GB, free: 161 MB / 1.089 GB
Notification: Performance of remove unused functions: time 0.0492/29.61, allocations: 7.434 MB / 6.248 GB, free: 160.4 MB / 1.089 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 0.007236/29.61, allocations: 2.025 MB / 6.25 GB, free: 160 MB / 1.089 GB
Notification: Performance of simCode: created initialization part: time 0.05689/29.67, allocations: 20.62 MB / 6.27 GB, free: 159.1 MB / 1.089 GB
Notification: Performance of simCode: created event and clocks part: time 2.985e-05/29.67, allocations: 7.031 kB / 6.27 GB, free: 159.1 MB / 1.089 GB
Notification: Performance of simCode: created simulation system equations: time 0.01404/29.68, allocations: 4.965 MB / 6.275 GB, free: 158.7 MB / 1.089 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04637/29.73, allocations: 5.339 MB / 6.28 GB, free: 158.6 MB / 1.089 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08388/29.81, allocations: 26.76 MB / 6.306 GB, free: 153.6 MB / 1.089 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.026/29.84, allocations: 10.14 MB / 6.316 GB, free: 152.5 MB / 1.089 GB
Notification: Performance of simCode: alias equations: time 0.05408/29.9, allocations: 8.417 MB / 6.324 GB, free: 152 MB / 1.089 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004972/29.9, allocations: 0.66 MB / 6.325 GB, free: 151.9 MB / 1.089 GB
Notification: Performance of SimCode: time 1.623e-06/29.9, allocations: 0 / 6.325 GB, free: 151.9 MB / 1.089 GB
Notification: Performance of Templates: time 0.6024/30.5, allocations: 245.2 MB / 6.564 GB, free: 44.79 MB / 1.089 GB