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.MixingVolumeTraceSubstance.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.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004323/0.004322, allocations: 232 kB / 15.82 MB, free: 6.297 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001193/0.001193, allocations: 178.2 kB / 16.71 MB, free: 5.453 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 3.872/3.872, allocations: 389.1 MB / 406.5 MB, free: 11.81 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.163/4.163, allocations: 472.3 MB / 0.9024 GB, free: 9.215 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004904/0.0004906, allocations: 14.56 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1782/0.1787, allocations: 98.72 MB / 1.105 GB, free: 42.12 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.504/6.682, allocations: 2.178 GB / 3.283 GB, free: 27.55 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003017/6.683, allocations: 97.08 kB / 3.283 GB, free: 27.5 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.947/9.63, allocations: 0.5467 GB / 3.83 GB, free: 104.3 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.003e-06/9.63, allocations: 0 / 3.83 GB, free: 104.3 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.000121/9.63, allocations: 32 kB / 3.83 GB, free: 104.2 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.003451/9.633, allocations: 1.39 MB / 3.831 GB, free: 102.8 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.096e-05/9.633, allocations: 12.03 kB / 3.831 GB, free: 102.8 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002542/9.636, allocations: 310.4 kB / 3.832 GB, free: 102.5 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002593/9.639, allocations: 0.875 MB / 3.833 GB, free: 101.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.692e-05/9.639, allocations: 70 kB / 3.833 GB, free: 101.5 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001762/9.639, allocations: 84 kB / 3.833 GB, free: 101.4 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00241/9.641, allocations: 1.013 MB / 3.834 GB, free: 100.4 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.571e-05/9.641, allocations: 11.03 kB / 3.834 GB, free: 100.4 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001368/9.641, allocations: 36 kB / 3.834 GB, free: 100.3 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.657e-05/9.642, allocations: 34 kB / 3.834 GB, free: 100.3 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001976/9.644, allocations: 0.7494 MB / 3.834 GB, free: 99.57 MB / 0.823 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 0.006556/9.65, allocations: 4.1 MB / 3.838 GB, free: 95.17 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006966/9.651, allocations: 343.3 kB / 3.839 GB, free: 94.82 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003654/9.651, allocations: 185.7 kB / 3.839 GB, free: 94.64 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002229/9.651, allocations: 101.1 kB / 3.839 GB, free: 94.52 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.927e-05/9.652, allocations: 42.55 kB / 3.839 GB, free: 94.47 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=36): time 3.406e-06/9.652, allocations: 0 / 3.839 GB, free: 94.47 MB / 0.823 GB
Notification: Performance of matching and sorting (n=38): time 0.003057/9.655, allocations: 1.229 MB / 3.84 GB, free: 93.19 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.283e-05/9.655, allocations: 55.41 kB / 3.84 GB, free: 93.12 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001136/9.656, allocations: 0.7784 MB / 3.841 GB, free: 92.34 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 4.969e-05/9.656, allocations: 33.7 kB / 3.841 GB, free: 92.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003535/9.656, allocations: 0.5216 MB / 3.842 GB, free: 91.77 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001235/9.656, allocations: 149.9 kB / 3.842 GB, free: 91.62 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.998e-05/9.656, allocations: 16 kB / 3.842 GB, free: 91.6 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001267/9.657, allocations: 390.7 kB / 3.842 GB, free: 91.21 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004097/9.657, allocations: 181.9 kB / 3.842 GB, free: 91.04 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005849/9.658, allocations: 0.5214 MB / 3.843 GB, free: 90.36 MB / 0.823 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002158/9.66, allocations: 0.6347 MB / 3.843 GB, free: 89.7 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.474e-06/9.66, allocations: 4 kB / 3.843 GB, free: 89.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.001499/9.661, allocations: 0.7463 MB / 3.844 GB, free: 88.95 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.324e-05/9.661, allocations: 8 kB / 3.844 GB, free: 88.94 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.49e-05/9.661, allocations: 12 kB / 3.844 GB, free: 88.93 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.751e-05/9.661, allocations: 23.95 kB / 3.844 GB, free: 88.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000916/9.662, allocations: 159.7 kB / 3.844 GB, free: 88.75 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.41e-05/9.662, allocations: 20.44 kB / 3.844 GB, free: 88.73 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001202/9.664, allocations: 63.72 kB / 3.844 GB, free: 88.66 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.445e-05/9.664, allocations: 44.06 kB / 3.845 GB, free: 88.62 MB / 0.823 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 51
 * 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 (87):
 * Single equations (assignments): 87
 * 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 0.0006734/9.664, allocations: 341.3 kB / 3.845 GB, free: 88.28 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000147/9.664, allocations: 90.72 kB / 3.845 GB, free: 88.19 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002007/9.665, allocations: 92.19 kB / 3.845 GB, free: 88.1 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.374e-06/9.665, allocations: 7.953 kB / 3.845 GB, free: 88.09 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.742e-06/9.665, allocations: 3.938 kB / 3.845 GB, free: 88.09 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007504/9.665, allocations: 0.6386 MB / 3.846 GB, free: 87.36 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002841/9.668, allocations: 1.449 MB / 3.847 GB, free: 85.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.201e-06/9.668, allocations: 4 kB / 3.847 GB, free: 85.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006972/9.669, allocations: 91.89 kB / 3.847 GB, free: 85.71 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.018e-05/9.669, allocations: 4.531 kB / 3.847 GB, free: 85.71 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.61e-05/9.669, allocations: 16 kB / 3.847 GB, free: 85.69 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.167e-06/9.669, allocations: 15.92 kB / 3.847 GB, free: 85.68 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.2e-06/9.669, allocations: 4 kB / 3.847 GB, free: 85.67 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001194/9.67, allocations: 0.7983 MB / 3.848 GB, free: 84.81 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004229/9.671, allocations: 208.1 kB / 3.848 GB, free: 84.59 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001755/9.671, allocations: 16 kB / 3.848 GB, free: 84.57 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008337/9.672, allocations: 39.81 kB / 3.848 GB, free: 84.53 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.091e-05/9.672, allocations: 35.86 kB / 3.848 GB, free: 84.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.292e-05/9.672, allocations: 23.98 kB / 3.848 GB, free: 84.47 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0008398/9.673, allocations: 0.5185 MB / 3.849 GB, free: 83.96 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.11e-07/9.673, allocations: 0 / 3.849 GB, free: 83.96 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001714/9.675, allocations: 352 kB / 3.849 GB, free: 83.61 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[1])
 * 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 (39):
 * Single equations (assignments): 39
 * 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 0.002117/9.677, allocations: 1.316 MB / 3.85 GB, free: 82.27 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001113/9.678, allocations: 472.1 kB / 3.851 GB, free: 81.81 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.47e-06/9.678, allocations: 0 / 3.851 GB, free: 81.81 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003245/9.678, allocations: 179.8 kB / 3.851 GB, free: 81.64 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003997/9.682, allocations: 0.492 MB / 3.852 GB, free: 81.15 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003576/9.686, allocations: 2.206 MB / 3.854 GB, free: 78.87 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006895/9.687, allocations: 1.126 MB / 3.855 GB, free: 77.71 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001344/9.688, allocations: 219.7 kB / 3.855 GB, free: 77.5 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002024/9.688, allocations: 67.44 kB / 3.855 GB, free: 77.43 MB / 0.823 GB
Notification: Performance of SimCode: time 9.12e-07/9.688, allocations: 0 / 3.855 GB, free: 77.43 MB / 0.823 GB
Notification: Performance of Templates: time 0.08796/9.776, allocations: 30.23 MB / 3.885 GB, free: 47.56 MB / 0.823 GB