Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 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.Fluid.Storage.Examples.StratifiedEnhancedInternalHex,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Storage.Examples.StratifiedEnhancedInternalHex")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002519/0.002524, 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 1.477/1.477, allocations: 165.8 MB / 183.1 MB, free: 5.441 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 3.786/3.786, allocations: 410.7 MB / 0.6001 GB, free: 15.07 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 0.001728/0.001728, allocations: 195.5 kB / 0.6668 GB, free: 6.891 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004614/0.0004615, allocations: 8 kB / 0.7429 GB, free: 8.934 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4039/0.4044, allocations: 67.43 MB / 0.8087 GB, free: 28.76 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.318/1.722, allocations: 380.9 MB / 1.181 GB, free: 158.1 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003214/1.723, allocations: 102.1 kB / 1.181 GB, free: 158.1 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 24.32/26.04, allocations: 4.58 GB / 5.761 GB, free: 36.84 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.595e-06/26.04, allocations: 1.641 kB / 5.761 GB, free: 36.84 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.002968/26.05, allocations: 398.9 kB / 5.761 GB, free: 36.79 MB / 0.7136 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 0.07615/26.12, allocations: 16.36 MB / 5.777 GB, free: 30.97 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.455e-05/26.12, allocations: 10.94 kB / 5.777 GB, free: 30.97 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01371/26.14, allocations: 1.877 MB / 5.779 GB, free: 30.08 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06033/26.2, allocations: 17.13 MB / 5.796 GB, free: 28.28 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001647/26.2, allocations: 0.9848 MB / 5.797 GB, free: 28.25 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006688/26.21, allocations: 1.301 MB / 5.798 GB, free: 28.25 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06278/26.27, allocations: 18.38 MB / 5.816 GB, free: 26.05 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0009308/26.27, allocations: 40.25 kB / 5.816 GB, free: 26.05 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005677/26.28, allocations: 0.5322 MB / 5.817 GB, free: 26.05 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005326/26.28, allocations: 353.5 kB / 5.817 GB, free: 26.05 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05018/26.33, allocations: 15.61 MB / 5.832 GB, free: 25.96 MB / 0.7136 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 0.182/26.51, allocations: 80.22 MB / 5.91 GB, free: 8.309 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02761/26.54, allocations: 11.87 MB / 5.922 GB, free: 7.75 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01481/26.55, allocations: 6.134 MB / 5.928 GB, free: 7.668 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.08926/26.64, allocations: 27.97 MB / 5.955 GB, free: 12.51 MB / 0.7449 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001209/26.64, allocations: 125 kB / 5.956 GB, free: 12.41 MB / 0.7449 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.009207/26.65, allocations: 0.7239 MB / 5.956 GB, free: 11.83 MB / 0.7449 GB
Notification: Performance of pre-optimization done (n=651): time 2.22e-05/26.65, allocations: 0.7656 kB / 5.956 GB, free: 11.83 MB / 0.7449 GB
Notification: Performance of matching and sorting (n=651): time 0.06854/26.72, allocations: 17.8 MB / 5.974 GB, free: 4.855 MB / 0.7449 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001069/26.72, allocations: 119.6 kB / 5.974 GB, free: 4.785 MB / 0.7449 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03525/26.75, allocations: 12.52 MB / 5.986 GB, free: 420 kB / 0.7449 GB
Notification: Performance of collectPreVariables (initialization): time 0.002528/26.76, allocations: 180.5 kB / 5.986 GB, free: 272 kB / 0.7449 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01205/26.77, allocations: 7.194 MB / 5.993 GB, free: 10.91 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004895/26.77, allocations: 2.288 MB / 5.995 GB, free: 9.156 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002185/26.78, allocations: 230.8 kB / 5.996 GB, free: 8.977 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.001225/26.78, allocations: 0.7713 MB / 5.996 GB, free: 8.469 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01632/26.79, allocations: 5.654 MB / 6.002 GB, free: 6.41 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.6712/27.46, allocations: 9.581 MB / 6.011 GB, free: 76.54 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02154/27.49, allocations: 7.549 MB / 6.019 GB, free: 76.46 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001363/27.49, allocations: 37.88 kB / 6.019 GB, free: 76.46 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=1467) (initialization): time 0.05626/27.54, allocations: 18.36 MB / 6.037 GB, free: 76.11 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002673/27.55, allocations: 3.71 MB / 6.04 GB, free: 71.64 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000362/27.55, allocations: 124.8 kB / 6.04 GB, free: 71.64 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1887/27.73, allocations: 11.85 MB / 6.052 GB, free: 71.51 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01835/27.75, allocations: 2.365 MB / 6.054 GB, free: 71.51 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02542/27.78, allocations: 20.22 MB / 6.074 GB, free: 59.57 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02117/27.8, allocations: 1.085 MB / 6.075 GB, free: 59.57 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003616/27.8, allocations: 0.5387 MB / 6.076 GB, free: 59.57 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.33e-05/27.8, allocations: 3.438 kB / 6.076 GB, free: 59.57 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.053/27.86, allocations: 17.35 MB / 6.092 GB, free: 59.25 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005298/27.86, allocations: 121 kB / 6.093 GB, free: 59.25 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1883/28.05, allocations: 11.86 MB / 6.104 GB, free: 58.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01755/28.06, allocations: 2.318 MB / 6.106 GB, free: 58.53 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02599/28.09, allocations: 18.43 MB / 6.124 GB, free: 48.2 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02086/28.11, allocations: 1.028 MB / 6.125 GB, free: 48.16 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003686/28.11, allocations: 0.5452 MB / 6.126 GB, free: 48.15 MB / 0.7605 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 (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 0.01819/28.13, allocations: 5.749 MB / 6.132 GB, free: 47.8 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005644/28.14, allocations: 1.153 MB / 6.133 GB, free: 47.37 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03699/28.17, allocations: 11.42 MB / 6.144 GB, free: 46.76 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001038/28.17, allocations: 64.41 kB / 6.144 GB, free: 46.76 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.894e-05/28.17, allocations: 3.688 kB / 6.144 GB, free: 46.76 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02731/28.2, allocations: 9.431 MB / 6.153 GB, free: 46.14 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07677/28.28, allocations: 25.45 MB / 6.178 GB, free: 44.67 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.399e-05/28.28, allocations: 13.22 kB / 6.178 GB, free: 44.67 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01044/28.29, allocations: 1.143 MB / 6.179 GB, free: 44.61 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.09533/28.38, allocations: 6.417 MB / 6.185 GB, free: 44.15 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001815/28.39, allocations: 183.8 kB / 6.186 GB, free: 44.15 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01932/28.41, allocations: 17.82 MB / 6.203 GB, free: 32.01 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.446e-05/28.41, allocations: 20.03 kB / 6.203 GB, free: 32.01 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0455/28.45, allocations: 17.49 MB / 6.22 GB, free: 29.84 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.011/28.46, allocations: 2.659 MB / 6.223 GB, free: 29.13 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005462/28.47, allocations: 159.7 kB / 6.223 GB, free: 29.12 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01641/28.48, allocations: 0.7507 MB / 6.224 GB, free: 29.06 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002077/28.49, allocations: 441.8 kB / 6.224 GB, free: 29.02 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001313/28.49, allocations: 288.9 kB / 6.224 GB, free: 29.02 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.02472/28.51, allocations: 8.529 MB / 6.233 GB, free: 27.85 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 7.31e-07/28.51, allocations: 0 / 6.233 GB, free: 27.85 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.04117/28.55, allocations: 7.822 MB / 6.24 GB, free: 26.73 MB / 0.7605 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 (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 0.006655/28.56, allocations: 2.099 MB / 6.242 GB, free: 25.93 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.06237/28.62, allocations: 21.96 MB / 6.264 GB, free: 9.016 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 2.014e-05/28.62, allocations: 9.875 kB / 6.264 GB, free: 9.008 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.01648/28.64, allocations: 5.383 MB / 6.269 GB, free: 4.375 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05516/28.69, allocations: 6.286 MB / 6.275 GB, free: 0 / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.428/30.12, allocations: 36.95 MB / 6.311 GB, free: 66.37 MB / 0.7762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0248/30.15, allocations: 10.13 MB / 6.321 GB, free: 65.29 MB / 0.7762 GB
Notification: Performance of simCode: alias equations: time 0.03769/30.19, allocations: 6.083 MB / 6.327 GB, free: 65.18 MB / 0.7762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006196/30.19, allocations: 0.8599 MB / 6.328 GB, free: 65.18 MB / 0.7762 GB
Notification: Performance of SimCode: time 1.994e-06/30.19, allocations: 0 / 6.328 GB, free: 65.18 MB / 0.7762 GB
Notification: Performance of Templates: time 1.32/31.51, allocations: 267.7 MB / 6.589 GB, free: 105 MB / 0.8074 GB