Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.305/2.305, allocations: 253.1 MB / 260.6 MB, free: 7.461 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002383/0.002383, allocations: 177.9 kB / 319.9 MB, free: 3.078 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.141/2.141, allocations: 205.6 MB / 0.5708 GB, free: 15.27 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00115/0.00115, allocations: 86.7 kB / 0.6751 GB, free: 4.629 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.6e-05/2.6e-05, allocations: 8 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2114/0.2114, allocations: 106.3 MB / 0.8887 GB, free: 11.85 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.194/7.406, allocations: 2.202 GB / 3.091 GB, free: 146.4 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002665/7.406, allocations: 83.83 kB / 3.091 GB, free: 146.4 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 3.169/10.57, allocations: 0.5805 GB / 3.672 GB, free: 187.8 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.532e-06/10.57, allocations: 0 / 3.672 GB, free: 187.8 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 6.597e-05/10.57, allocations: 21.88 kB / 3.672 GB, free: 187.7 MB / 0.8698 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 0.00229/10.58, allocations: 1.03 MB / 3.673 GB, free: 187.2 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 4.736e-05/10.58, allocations: 10.59 kB / 3.673 GB, free: 187.2 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001152/10.58, allocations: 172 kB / 3.673 GB, free: 187.1 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001368/10.58, allocations: 0.538 MB / 3.673 GB, free: 186.9 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005723/10.58, allocations: 89.64 kB / 3.673 GB, free: 186.9 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000113/10.58, allocations: 34.19 kB / 3.673 GB, free: 186.9 MB / 0.8698 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0009042/10.58, allocations: 320.2 kB / 3.674 GB, free: 186.9 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001138/10.58, allocations: 0.635 MB / 3.674 GB, free: 186.6 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.642e-05/10.58, allocations: 5.812 kB / 3.674 GB, free: 186.6 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.245e-05/10.58, allocations: 7.188 kB / 3.674 GB, free: 186.6 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.59e-05/10.58, allocations: 21.16 kB / 3.674 GB, free: 186.6 MB / 0.8698 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 0.004583/10.59, allocations: 4.026 MB / 3.678 GB, free: 183.6 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001478/10.59, allocations: 97.53 kB / 3.678 GB, free: 183.5 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001264/10.59, allocations: 73 kB / 3.679 GB, free: 183.4 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002029/10.59, allocations: 91.5 kB / 3.679 GB, free: 183.3 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.548e-05/10.59, allocations: 44.41 kB / 3.679 GB, free: 183.3 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=10): time 2.865e-06/10.59, allocations: 3.156 kB / 3.679 GB, free: 183.3 MB / 0.8698 GB Notification: Performance of matching and sorting (n=10): time 0.0006601/10.59, allocations: 160.8 kB / 3.679 GB, free: 183.2 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.462e-05/10.59, allocations: 133.8 kB / 3.679 GB, free: 183.1 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006902/10.59, allocations: 450.9 kB / 3.679 GB, free: 183 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 3.044e-05/10.59, allocations: 25.7 kB / 3.679 GB, free: 182.9 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.000284/10.59, allocations: 421 kB / 3.68 GB, free: 182.7 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 3.616e-05/10.59, allocations: 34.02 kB / 3.68 GB, free: 182.7 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.944e-05/10.59, allocations: 0 / 3.68 GB, free: 182.7 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001036/10.59, allocations: 356.3 kB / 3.68 GB, free: 182.4 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001822/10.59, allocations: 74.12 kB / 3.68 GB, free: 182.4 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003432/10.59, allocations: 326.6 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003759/10.59, allocations: 130.3 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.725e-06/10.59, allocations: 6.391 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of matching and sorting (n=43) (initialization): time 0.0009147/10.59, allocations: 367.5 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.63e-05/10.59, allocations: 9.156 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.371e-05/10.59, allocations: 5.875 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.267e-05/10.59, allocations: 14.75 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000601/10.59, allocations: 97.8 kB / 3.681 GB, free: 182.1 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.901e-05/10.59, allocations: 19.8 kB / 3.681 GB, free: 182 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009992/10.59, allocations: 98.58 kB / 3.681 GB, free: 182 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.068e-05/10.59, allocations: 25.38 kB / 3.681 GB, free: 182 MB / 0.8698 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 () * 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 0.0001174/10.59, allocations: 116.7 kB / 3.681 GB, free: 181.9 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001531/10.59, allocations: 54.66 kB / 3.681 GB, free: 181.9 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001454/10.59, allocations: 55.2 kB / 3.682 GB, free: 181.9 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.979e-06/10.59, allocations: 0 / 3.682 GB, free: 181.9 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.604e-06/10.59, allocations: 6.75 kB / 3.682 GB, free: 181.9 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.301e-06/10.59, allocations: 3.953 kB / 3.682 GB, free: 181.9 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001611/10.6, allocations: 1.024 MB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.366e-06/10.6, allocations: 3.953 kB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001433/10.6, allocations: 19.58 kB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.058e-05/10.6, allocations: 3.812 kB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.358e-05/10.6, allocations: 3.438 kB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.023e-06/10.6, allocations: 5.094 kB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.961e-06/10.6, allocations: 1.688 kB / 3.683 GB, free: 181.2 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003824/10.6, allocations: 349 kB / 3.683 GB, free: 180.9 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002344/10.6, allocations: 138.4 kB / 3.683 GB, free: 180.8 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.945e-05/10.6, allocations: 6.547 kB / 3.683 GB, free: 180.8 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004357/10.6, allocations: 21.8 kB / 3.683 GB, free: 180.8 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.44e-05/10.6, allocations: 17.86 kB / 3.683 GB, free: 180.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.251e-05/10.6, allocations: 6.531 kB / 3.683 GB, free: 180.8 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0004956/10.6, allocations: 336.3 kB / 3.683 GB, free: 180.7 MB / 0.8698 GB Notification: Performance of sort global known variables: time 4.11e-07/10.6, allocations: 1.594 kB / 3.683 GB, free: 180.7 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.001311/10.6, allocations: 292.1 kB / 3.684 GB, free: 180.7 MB / 0.8698 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 () * 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 0.003193/10.6, allocations: 1.926 MB / 3.686 GB, free: 180.2 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.0006319/10.6, allocations: 183.3 kB / 3.686 GB, free: 180.2 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 5.75e-06/10.6, allocations: 0 / 3.686 GB, free: 180.2 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 9.771e-05/10.6, allocations: 45.06 kB / 3.686 GB, free: 180.2 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001586/10.6, allocations: 194.9 kB / 3.686 GB, free: 180.1 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001686/10.61, allocations: 0.6971 MB / 3.687 GB, free: 179.8 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004835/10.61, allocations: 0.9522 MB / 3.688 GB, free: 179.1 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.0006855/10.61, allocations: 99.72 kB / 3.688 GB, free: 179.1 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001121/10.61, allocations: 32.56 kB / 3.688 GB, free: 179.1 MB / 0.8698 GB Notification: Performance of SimCode: time 1.383e-06/10.61, allocations: 3.188 kB / 3.688 GB, free: 179.1 MB / 0.8698 GB Notification: Performance of Templates: time 0.0415/10.65, allocations: 16.25 MB / 3.704 GB, free: 177.8 MB / 0.8698 GB