Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009125/0.009125, allocations: 109.9 kB / 15.05 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001134/0.001134, allocations: 181.6 kB / 15.94 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.062/2.062, allocations: 194.5 MB / 211.2 MB, free: 11.11 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.239/2.239, allocations: 236.2 MB / 492.6 MB, free: 11.32 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0008211/0.000821, allocations: 16 kB / 0.5869 GB, free: 2.191 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5589/0.5597, allocations: 98.71 MB / 0.6833 GB, free: 16.83 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.612/6.172, allocations: 2.19 GB / 2.874 GB, free: 283.7 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002585/6.172, allocations: 95.89 kB / 2.874 GB, free: 283.6 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.318/12.49, allocations: 1.295 GB / 4.169 GB, free: 101.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.44e-06/12.49, allocations: 0 / 4.169 GB, free: 101.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.000235/12.49, allocations: 55.98 kB / 4.169 GB, free: 101.5 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 369
 * Number of variables: 369
Notification: Performance of Generate backend data structure: time 0.007754/12.5, allocations: 2.507 MB / 4.171 GB, free: 100.6 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.827e-05/12.5, allocations: 7.531 kB / 4.171 GB, free: 100.6 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004666/12.5, allocations: 0.5058 MB / 4.172 GB, free: 100.5 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004535/12.51, allocations: 1.451 MB / 4.173 GB, free: 100.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001843/12.51, allocations: 189.3 kB / 4.174 GB, free: 100.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003112/12.51, allocations: 158.1 kB / 4.174 GB, free: 100.1 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004006/12.51, allocations: 1.694 MB / 4.175 GB, free: 99.88 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.452e-05/12.51, allocations: 3 kB / 4.175 GB, free: 99.88 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002115/12.51, allocations: 62.56 kB / 4.175 GB, free: 99.88 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.903e-05/12.51, allocations: 60.5 kB / 4.175 GB, free: 99.88 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003504/12.52, allocations: 1.38 MB / 4.177 GB, free: 99.86 MB / 0.8542 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 0.01168/12.53, allocations: 7.67 MB / 4.184 GB, free: 95.74 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001961/12.53, allocations: 0.9744 MB / 4.185 GB, free: 95.7 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005726/12.53, allocations: 325.2 kB / 4.186 GB, free: 95.42 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.566e-05/12.53, allocations: 48.7 kB / 4.186 GB, free: 95.38 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=105): time 4.353e-06/12.53, allocations: 2.812 kB / 4.186 GB, free: 95.38 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=111): time 0.009877/12.54, allocations: 3.237 MB / 4.189 GB, free: 94.77 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.561e-05/12.54, allocations: 62.12 kB / 4.189 GB, free: 94.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001991/12.54, allocations: 1.081 MB / 4.19 GB, free: 94.55 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002549/12.54, allocations: 50.92 kB / 4.19 GB, free: 94.52 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006318/12.54, allocations: 0.8059 MB / 4.191 GB, free: 94.28 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004623/12.54, allocations: 396.5 kB / 4.191 GB, free: 94.04 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.633e-05/12.54, allocations: 26.06 kB / 4.191 GB, free: 94.04 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001012/12.54, allocations: 355 kB / 4.191 GB, free: 93.73 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001112/12.55, allocations: 449.1 kB / 4.192 GB, free: 93.73 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001329/12.55, allocations: 0.818 MB / 4.193 GB, free: 93.31 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001398/12.55, allocations: 0.5705 MB / 4.193 GB, free: 93.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.319e-06/12.55, allocations: 0 / 4.193 GB, free: 93.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=156) (initialization): time 0.003565/12.55, allocations: 1.422 MB / 4.195 GB, free: 93.16 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006483/12.55, allocations: 3.129 MB / 4.198 GB, free: 89.84 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.038e-05/12.55, allocations: 10.22 kB / 4.198 GB, free: 89.84 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.052e-05/12.55, allocations: 17.12 kB / 4.198 GB, free: 89.84 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001759/12.55, allocations: 289 kB / 4.198 GB, free: 89.84 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.681e-05/12.55, allocations: 21.92 kB / 4.198 GB, free: 89.84 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002659/12.56, allocations: 175.9 kB / 4.198 GB, free: 89.83 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002506/12.56, allocations: 51 kB / 4.198 GB, free: 89.83 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.361e-05/12.56, allocations: 3.875 kB / 4.198 GB, free: 89.83 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003108/12.56, allocations: 1.245 MB / 4.199 GB, free: 89.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.724e-05/12.56, allocations: 11.77 kB / 4.199 GB, free: 89.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.087e-05/12.56, allocations: 23 kB / 4.199 GB, free: 89.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001621/12.56, allocations: 288.5 kB / 4.2 GB, free: 89.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.275e-05/12.56, allocations: 18.72 kB / 4.2 GB, free: 89.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002403/12.56, allocations: 178 kB / 4.2 GB, free: 89.78 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001711/12.56, allocations: 57.44 kB / 4.2 GB, free: 89.78 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (156):
 * Single equations (assignments): 156
 * 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 0.00129/12.57, allocations: 0.506 MB / 4.2 GB, free: 89.59 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000505/12.57, allocations: 166.8 kB / 4.201 GB, free: 89.5 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00328/12.57, allocations: 1.229 MB / 4.202 GB, free: 89.41 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.482e-05/12.57, allocations: 11.62 kB / 4.202 GB, free: 89.41 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.576e-06/12.57, allocations: 0 / 4.202 GB, free: 89.41 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002365/12.57, allocations: 1.129 MB / 4.203 GB, free: 89.14 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006988/12.58, allocations: 2.88 MB / 4.206 GB, free: 88.74 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.094e-05/12.58, allocations: 3.812 kB / 4.206 GB, free: 88.74 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00173/12.58, allocations: 266.5 kB / 4.206 GB, free: 88.74 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.543e-05/12.58, allocations: 9.969 kB / 4.206 GB, free: 88.74 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001159/12.58, allocations: 31.42 kB / 4.206 GB, free: 88.74 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.298e-05/12.58, allocations: 10.77 kB / 4.206 GB, free: 88.73 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.105e-06/12.58, allocations: 8.469 kB / 4.206 GB, free: 88.73 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004496/12.59, allocations: 1.993 MB / 4.208 GB, free: 88.28 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001197/12.59, allocations: 354.4 kB / 4.208 GB, free: 88.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000281/12.59, allocations: 28.09 kB / 4.208 GB, free: 88.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001816/12.59, allocations: 154.2 kB / 4.209 GB, free: 88.09 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001825/12.59, allocations: 68.08 kB / 4.209 GB, free: 88.09 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001189/12.59, allocations: 47.38 kB / 4.209 GB, free: 88.09 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001522/12.59, allocations: 0.8272 MB / 4.209 GB, free: 87.98 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.19e-06/12.59, allocations: 6.203 kB / 4.209 GB, free: 87.98 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.004365/12.6, allocations: 1.084 MB / 4.211 GB, free: 87.96 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 12 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,entFloRat.h_out,entFloRat1.h_out,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],entFloRat2.h_out)
 * 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 (111):
 * Single equations (assignments): 111
 * 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 Backend phase and start with SimCode phase: time 0.00488/12.6, allocations: 3.025 MB / 4.213 GB, free: 86.67 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.004314/12.6, allocations: 1.786 MB / 4.215 GB, free: 86.65 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 8.837e-06/12.6, allocations: 3.438 kB / 4.215 GB, free: 86.65 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.001326/12.61, allocations: 0.5433 MB / 4.216 GB, free: 86.64 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005776/12.61, allocations: 0.9585 MB / 4.217 GB, free: 86.61 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007485/12.62, allocations: 4.445 MB / 4.221 GB, free: 84.82 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001206/12.62, allocations: 1.492 MB / 4.222 GB, free: 84.09 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.003343/12.62, allocations: 0.5602 MB / 4.223 GB, free: 84.07 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005631/12.62, allocations: 136.9 kB / 4.223 GB, free: 84.07 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.684e-06/12.62, allocations: 0 / 4.223 GB, free: 84.07 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1279/12.75, allocations: 62.37 MB / 4.284 GB, free: 80.78 MB / 0.8542 GB