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.TraceSubstanceConservationSteadyState.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.TraceSubstanceConservationSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00433/0.004335, allocations: 231.2 kB / 15.82 MB, free: 6.293 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00115/0.00115, allocations: 175.3 kB / 16.7 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 3.824/3.824, allocations: 389.1 MB / 406.5 MB, free: 11.83 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 3.967/3.967, allocations: 472.3 MB / 0.9024 GB, free: 9.191 MB / 0.5886 GB Notification: Performance of FrontEnd - loaded program: time 0.0008881/0.0008885, allocations: 15.03 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1795/0.1804, allocations: 98.72 MB / 1.105 GB, free: 42.07 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.779/6.96, allocations: 2.188 GB / 3.293 GB, free: 17.41 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000315/6.96, allocations: 94.02 kB / 3.293 GB, free: 17.36 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 3.005/9.965, allocations: 0.5865 GB / 3.879 GB, free: 57 MB / 0.823 GB Notification: Performance of FrontEnd: time 2.034e-06/9.965, allocations: 0 / 3.879 GB, free: 57 MB / 0.823 GB Notification: Performance of Transformations before backend: time 6.576e-05/9.965, allocations: 15.98 kB / 3.879 GB, free: 56.98 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: 144 * Number of variables: 144 Notification: Performance of Generate backend data structure: time 0.002845/9.968, allocations: 1.13 MB / 3.881 GB, free: 55.81 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 4.088e-05/9.968, allocations: 8.031 kB / 3.881 GB, free: 55.8 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001166/9.969, allocations: 178.8 kB / 3.881 GB, free: 55.62 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001333/9.971, allocations: 0.5367 MB / 3.881 GB, free: 55.05 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000591/9.971, allocations: 109.2 kB / 3.881 GB, free: 54.95 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001041/9.971, allocations: 56 kB / 3.881 GB, free: 54.89 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001597/9.973, allocations: 0.7433 MB / 3.882 GB, free: 54.05 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.711e-05/9.973, allocations: 3.938 kB / 3.882 GB, free: 54.05 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.461e-05/9.973, allocations: 35.92 kB / 3.882 GB, free: 54.01 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.93e-05/9.973, allocations: 21 kB / 3.882 GB, free: 53.99 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001436/9.975, allocations: 467.4 kB / 3.883 GB, free: 53.54 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 0.004697/9.979, allocations: 3.971 MB / 3.887 GB, free: 49.34 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001551/9.979, allocations: 85.19 kB / 3.887 GB, free: 49.24 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001296/9.98, allocations: 61.78 kB / 3.887 GB, free: 49.18 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001977/9.98, allocations: 93.09 kB / 3.887 GB, free: 49.07 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.168e-05/9.98, allocations: 34.56 kB / 3.887 GB, free: 49.02 MB / 0.823 GB Notification: Performance of pre-optimization done (n=10): time 3.216e-06/9.98, allocations: 3.938 kB / 3.887 GB, free: 49.02 MB / 0.823 GB Notification: Performance of matching and sorting (n=10): time 0.0006672/9.98, allocations: 216.6 kB / 3.887 GB, free: 48.8 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.411e-05/9.981, allocations: 89 kB / 3.887 GB, free: 48.7 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001488/9.982, allocations: 0.829 MB / 3.888 GB, free: 47.86 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 3.55e-05/9.982, allocations: 29.7 kB / 3.888 GB, free: 47.82 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.00031/9.982, allocations: 402.9 kB / 3.888 GB, free: 47.43 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 3.788e-05/9.982, allocations: 39.45 kB / 3.888 GB, free: 47.39 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.276e-05/9.982, allocations: 8 kB / 3.888 GB, free: 47.38 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 6.81e-05/9.983, allocations: 326 kB / 3.889 GB, free: 47.05 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004625/9.983, allocations: 111.9 kB / 3.889 GB, free: 46.95 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000588/9.984, allocations: 358.1 kB / 3.889 GB, free: 46.48 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005341/9.984, allocations: 176 kB / 3.889 GB, free: 46.31 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.092e-06/9.984, allocations: 0 / 3.889 GB, free: 46.31 MB / 0.823 GB Notification: Performance of matching and sorting (n=43) (initialization): time 0.001459/9.986, allocations: 496.8 kB / 3.89 GB, free: 45.82 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 2.331e-05/9.986, allocations: 8 kB / 3.89 GB, free: 45.81 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.2e-05/9.986, allocations: 4 kB / 3.89 GB, free: 45.81 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.263e-05/9.986, allocations: 12 kB / 3.89 GB, free: 45.8 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005741/9.986, allocations: 91.83 kB / 3.89 GB, free: 45.71 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.721e-05/9.986, allocations: 11.94 kB / 3.89 GB, free: 45.7 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001171/9.988, allocations: 143.2 kB / 3.89 GB, free: 45.55 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.875e-05/9.988, allocations: 16 kB / 3.89 GB, free: 45.54 MB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * 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 (43): * Single equations (assignments): 43 * 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 0.0004184/9.988, allocations: 229.6 kB / 3.89 GB, free: 45.3 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001446/9.988, allocations: 75.06 kB / 3.89 GB, free: 45.23 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001287/9.988, allocations: 70.48 kB / 3.89 GB, free: 45.16 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.05e-06/9.988, allocations: 7.938 kB / 3.89 GB, free: 45.15 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.162e-06/9.988, allocations: 0 / 3.89 GB, free: 45.15 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.958e-06/9.988, allocations: 0 / 3.89 GB, free: 45.15 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001504/9.99, allocations: 0.9694 MB / 3.891 GB, free: 44.09 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.328e-06/9.99, allocations: 0 / 3.891 GB, free: 44.09 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001481/9.99, allocations: 23.98 kB / 3.891 GB, free: 44.07 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.474e-06/9.99, allocations: 4 kB / 3.891 GB, free: 44.07 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.39e-05/9.99, allocations: 0 / 3.891 GB, free: 44.07 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.561e-06/9.99, allocations: 8.562 kB / 3.891 GB, free: 44.06 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.488e-06/9.99, allocations: 8 kB / 3.891 GB, free: 44.05 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003372/9.991, allocations: 255.9 kB / 3.892 GB, free: 43.75 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002753/9.991, allocations: 176.1 kB / 3.892 GB, free: 43.56 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001559/9.991, allocations: 8 kB / 3.892 GB, free: 43.55 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005329/9.992, allocations: 24.08 kB / 3.892 GB, free: 43.53 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.931e-05/9.992, allocations: 19.86 kB / 3.892 GB, free: 43.51 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.151e-05/9.992, allocations: 4 kB / 3.892 GB, free: 43.51 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.001171/9.993, allocations: 0.581 MB / 3.892 GB, free: 42.93 MB / 0.823 GB Notification: Performance of sort global known variables: time 3.91e-07/9.993, allocations: 0 / 3.892 GB, free: 42.93 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.00145/9.994, allocations: 311.8 kB / 3.893 GB, free: 42.63 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 simulation (10): * Single equations (assignments): 10 * 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 0.002774/9.997, allocations: 1.73 MB / 3.894 GB, free: 40.82 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.0009042/9.998, allocations: 233.3 kB / 3.895 GB, free: 40.6 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 5.581e-06/9.998, allocations: 4.062 kB / 3.895 GB, free: 40.59 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.000105/9.998, allocations: 47.84 kB / 3.895 GB, free: 40.55 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002943/10, allocations: 365.1 kB / 3.895 GB, free: 40.2 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002046/10, allocations: 1.246 MB / 3.896 GB, free: 38.89 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000431/10, allocations: 0.9527 MB / 3.897 GB, free: 37.91 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.0008434/10, allocations: 130 kB / 3.897 GB, free: 37.78 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001561/10, allocations: 47.42 kB / 3.897 GB, free: 37.73 MB / 0.823 GB Notification: Performance of SimCode: time 8.72e-07/10, allocations: 4 kB / 3.897 GB, free: 37.73 MB / 0.823 GB Notification: Performance of Templates: time 0.06831/10.07, allocations: 31.36 MB / 3.928 GB, free: 6.629 MB / 0.823 GB