Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/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 loadModel(Buildings): time 3.956/3.956, allocations: 432.7 MB / 445.3 MB, free: 15.72 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.039e-05/4.071e-05, allocations: 4.766 kB / 0.5383 GB, free: 10.23 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1761/0.1761, allocations: 98.72 MB / 0.6347 GB, free: 1.918 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.59/5.766, allocations: 2.189 GB / 2.823 GB, free: 198.5 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00023/5.767, allocations: 89.53 kB / 2.823 GB, free: 198.4 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.75/8.516, allocations: 0.5479 GB / 3.371 GB, free: 182.1 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.1e-06/8.516, allocations: 1.688 kB / 3.371 GB, free: 182.1 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001131/8.516, allocations: 37.72 kB / 3.371 GB, free: 182.1 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 0.003129/8.519, allocations: 1.247 MB / 3.373 GB, free: 181.6 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.361e-05/8.519, allocations: 9.531 kB / 3.373 GB, free: 181.6 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002551/8.522, allocations: 312 kB / 3.373 GB, free: 181.5 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00249/8.525, allocations: 0.8688 MB / 3.374 GB, free: 181.3 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.196e-05/8.525, allocations: 71.58 kB / 3.374 GB, free: 181.3 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001956/8.525, allocations: 83.56 kB / 3.374 GB, free: 181.3 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002159/8.527, allocations: 0.9812 MB / 3.375 GB, free: 181.2 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.758e-05/8.527, allocations: 3.188 kB / 3.375 GB, free: 181.2 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001394/8.527, allocations: 40.77 kB / 3.375 GB, free: 181.1 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.468e-05/8.527, allocations: 38.55 kB / 3.375 GB, free: 181.1 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001688/8.529, allocations: 0.7248 MB / 3.376 GB, free: 181.1 MB / 0.823 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 0.006702/8.536, allocations: 4.083 MB / 3.38 GB, free: 179 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006536/8.536, allocations: 343 kB / 3.38 GB, free: 179 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003182/8.537, allocations: 188.6 kB / 3.38 GB, free: 179 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002001/8.537, allocations: 103.3 kB / 3.38 GB, free: 178.9 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.38e-05/8.537, allocations: 41.81 kB / 3.38 GB, free: 178.8 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=36): time 3.839e-06/8.537, allocations: 0 / 3.38 GB, free: 178.8 MB / 0.823 GB
Notification: Performance of matching and sorting (n=38): time 0.002763/8.54, allocations: 1.095 MB / 3.381 GB, free: 178.4 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.95e-05/8.54, allocations: 60.84 kB / 3.381 GB, free: 178.3 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00107/8.541, allocations: 0.6673 MB / 3.382 GB, free: 178.2 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 8.922e-05/8.541, allocations: 36.42 kB / 3.382 GB, free: 178.2 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003594/8.541, allocations: 0.53 MB / 3.383 GB, free: 178 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001478/8.542, allocations: 139.3 kB / 3.383 GB, free: 177.9 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.809e-05/8.542, allocations: 14.53 kB / 3.383 GB, free: 177.9 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001466/8.542, allocations: 393.5 kB / 3.383 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003833/8.542, allocations: 179.1 kB / 3.383 GB, free: 177.6 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005209/8.543, allocations: 0.5127 MB / 3.384 GB, free: 177.1 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 0.002037/8.545, allocations: 0.6444 MB / 3.384 GB, free: 177 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.593e-06/8.545, allocations: 3.781 kB / 3.384 GB, free: 177 MB / 0.823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.001543/8.546, allocations: 0.7455 MB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.781e-05/8.546, allocations: 9.875 kB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.675e-05/8.547, allocations: 11.28 kB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.249e-05/8.547, allocations: 16.59 kB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006681/8.547, allocations: 159.1 kB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.526e-05/8.547, allocations: 28.42 kB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001108/8.548, allocations: 58.16 kB / 3.385 GB, free: 177 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.541e-05/8.549, allocations: 47.92 kB / 3.385 GB, free: 177 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 ()
 * 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 0.0002045/8.549, allocations: 150.9 kB / 3.386 GB, free: 176.8 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001722/8.549, allocations: 95.73 kB / 3.386 GB, free: 176.8 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002604/8.549, allocations: 99.94 kB / 3.386 GB, free: 176.8 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.028e-06/8.549, allocations: 3.969 kB / 3.386 GB, free: 176.8 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.923e-06/8.549, allocations: 0.75 kB / 3.386 GB, free: 176.8 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007289/8.55, allocations: 0.6352 MB / 3.386 GB, free: 176.3 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00357/8.554, allocations: 1.449 MB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.145e-06/8.554, allocations: 4.938 kB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005789/8.554, allocations: 86.72 kB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.413e-05/8.554, allocations: 10.91 kB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.131e-05/8.554, allocations: 15.16 kB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.244e-05/8.554, allocations: 19.92 kB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.383e-06/8.554, allocations: 6.875 kB / 3.388 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00127/8.556, allocations: 0.9772 MB / 3.389 GB, free: 175.3 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004721/8.556, allocations: 210.6 kB / 3.389 GB, free: 175.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001538/8.556, allocations: 14.19 kB / 3.389 GB, free: 175.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007721/8.557, allocations: 32.8 kB / 3.389 GB, free: 175.2 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.235e-05/8.557, allocations: 38.91 kB / 3.389 GB, free: 175.2 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.35e-05/8.557, allocations: 25.55 kB / 3.389 GB, free: 175.2 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0008716/8.558, allocations: 0.514 MB / 3.39 GB, free: 175.1 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9.4e-07/8.558, allocations: 3.844 kB / 3.39 GB, free: 175.1 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001777/8.56, allocations: 347.8 kB / 3.39 GB, free: 175.1 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 ()
 * 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 0.002051/8.562, allocations: 1.322 MB / 3.391 GB, free: 174.7 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0011/8.563, allocations: 461.2 kB / 3.392 GB, free: 174.7 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 6.807e-06/8.563, allocations: 0 / 3.392 GB, free: 174.7 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003154/8.563, allocations: 174.8 kB / 3.392 GB, free: 174.7 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002976/8.566, allocations: 492.1 kB / 3.392 GB, free: 174.7 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002907/8.569, allocations: 1.417 MB / 3.394 GB, free: 174.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007493/8.57, allocations: 1.129 MB / 3.395 GB, free: 173.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001311/8.572, allocations: 221.5 kB / 3.395 GB, free: 173.5 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001878/8.572, allocations: 66.81 kB / 3.395 GB, free: 173.5 MB / 0.823 GB
Notification: Performance of SimCode: time 1.776e-06/8.572, allocations: 0 / 3.395 GB, free: 173.5 MB / 0.823 GB
Notification: Performance of Templates: time 0.06533/8.637, allocations: 33.72 MB / 3.428 GB, free: 172.3 MB / 0.823 GB