Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.OneRoom.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.Airflow.Multizone.Examples.OneRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.OneRoom") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.277/2.277, allocations: 253.2 MB / 260.6 MB, free: 7.449 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 0.00151/0.00151, allocations: 183.5 kB / 319.9 MB, free: 3.031 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 2.198/2.198, allocations: 205.6 MB / 0.5708 GB, free: 15.24 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 0.00109/0.00109, allocations: 97.33 kB / 0.6751 GB, free: 4.594 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.534e-05/2.533e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2149/0.215, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.24/7.455, allocations: 2.195 GB / 3.084 GB, free: 169.3 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003285/7.456, allocations: 87.08 kB / 3.084 GB, free: 169.2 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 4.304/11.76, allocations: 0.7699 GB / 3.854 GB, free: 57.31 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.783e-06/11.76, allocations: 0 / 3.854 GB, free: 57.31 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 9.454e-05/11.76, allocations: 32.12 kB / 3.854 GB, free: 57.28 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: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.006618/11.77, allocations: 1.598 MB / 3.855 GB, free: 55.63 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 4.417e-05/11.77, allocations: 12.02 kB / 3.855 GB, free: 55.62 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004309/11.77, allocations: 430 kB / 3.856 GB, free: 55.2 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002543/11.77, allocations: 0.8791 MB / 3.857 GB, free: 54.28 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.447e-05/11.77, allocations: 35.98 kB / 3.857 GB, free: 54.24 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002006/11.77, allocations: 59.91 kB / 3.857 GB, free: 54.18 MB / 0.8698 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00233/11.78, allocations: 0.8903 MB / 3.858 GB, free: 53.29 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002348/11.78, allocations: 1.036 MB / 3.859 GB, free: 52.21 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.951e-05/11.78, allocations: 0 / 3.859 GB, free: 52.21 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001398/11.78, allocations: 4 kB / 3.859 GB, free: 52.21 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.885e-05/11.78, allocations: 45.92 kB / 3.859 GB, free: 52.17 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 0.007714/11.79, allocations: 4.838 MB / 3.863 GB, free: 46.94 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001616/11.79, allocations: 0.8855 MB / 3.864 GB, free: 46.01 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001297/11.79, allocations: 0.547 MB / 3.865 GB, free: 45.46 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006888/11.79, allocations: 0.6812 MB / 3.866 GB, free: 44.63 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.903e-05/11.79, allocations: 43.34 kB / 3.866 GB, free: 44.58 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=82): time 3.567e-06/11.79, allocations: 0 / 3.866 GB, free: 44.58 MB / 0.8698 GB Notification: Performance of matching and sorting (n=83): time 0.005909/11.8, allocations: 2.008 MB / 3.868 GB, free: 42.51 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.847e-05/11.8, allocations: 68.17 kB / 3.868 GB, free: 42.43 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008259/11.8, allocations: 483.8 kB / 3.868 GB, free: 41.96 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 9.533e-05/11.8, allocations: 29.7 kB / 3.868 GB, free: 41.93 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002961/11.8, allocations: 464 kB / 3.869 GB, free: 41.46 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002673/11.8, allocations: 291.6 kB / 3.869 GB, free: 41.18 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.404e-05/11.8, allocations: 0 / 3.869 GB, free: 41.18 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001265/11.8, allocations: 382.8 kB / 3.869 GB, free: 40.79 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006869/11.8, allocations: 329.5 kB / 3.869 GB, free: 40.47 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007651/11.8, allocations: 459.7 kB / 3.87 GB, free: 39.98 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001061/11.8, allocations: 408.3 kB / 3.87 GB, free: 39.58 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.94e-06/11.8, allocations: 4 kB / 3.87 GB, free: 39.58 MB / 0.8698 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.002274/11.8, allocations: 0.9374 MB / 3.871 GB, free: 38.62 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.242e-05/11.8, allocations: 8.938 kB / 3.871 GB, free: 38.62 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.054e-05/11.8, allocations: 0 / 3.871 GB, free: 38.62 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002639/11.8, allocations: 56.91 kB / 3.871 GB, free: 38.56 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001402/11.8, allocations: 171.6 kB / 3.871 GB, free: 38.39 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005393/11.8, allocations: 0.615 MB / 3.872 GB, free: 37.75 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001916/11.81, allocations: 83.69 kB / 3.872 GB, free: 37.67 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.157e-05/11.81, allocations: 31.98 kB / 3.872 GB, free: 37.64 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (92): * Single equations (assignments): 91 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 5} Notification: Performance of prepare postOptimizeDAE: time 0.0002539/11.81, allocations: 116.8 kB / 3.872 GB, free: 37.52 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002041/11.81, allocations: 87.06 kB / 3.872 GB, free: 37.43 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002436/11.81, allocations: 0.9234 MB / 3.873 GB, free: 36.5 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.069e-05/11.81, allocations: 8 kB / 3.873 GB, free: 36.49 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.743e-06/11.81, allocations: 0 / 3.873 GB, free: 36.49 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001778/11.81, allocations: 0.9456 MB / 3.874 GB, free: 35.49 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004967/11.82, allocations: 2.073 MB / 3.876 GB, free: 33.38 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.492e-06/11.82, allocations: 0 / 3.876 GB, free: 33.38 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001891/11.82, allocations: 215.7 kB / 3.876 GB, free: 33.16 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.225e-05/11.82, allocations: 4 kB / 3.876 GB, free: 33.16 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.664e-05/11.82, allocations: 11.94 kB / 3.876 GB, free: 33.15 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.422e-06/11.82, allocations: 4 kB / 3.876 GB, free: 33.14 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.366e-06/11.82, allocations: 0 / 3.876 GB, free: 33.14 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003006/11.82, allocations: 1.525 MB / 3.878 GB, free: 31.61 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007356/11.82, allocations: 268 kB / 3.878 GB, free: 31.32 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001835/11.82, allocations: 4 kB / 3.878 GB, free: 31.32 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001564/11.82, allocations: 75.72 kB / 3.878 GB, free: 31.25 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000114/11.82, allocations: 44.72 kB / 3.878 GB, free: 31.2 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.509e-05/11.82, allocations: 35.97 kB / 3.878 GB, free: 31.17 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0006278/11.83, allocations: 387.2 kB / 3.879 GB, free: 30.8 MB / 0.8698 GB Notification: Performance of sort global known variables: time 6.81e-07/11.83, allocations: 0 / 3.879 GB, free: 30.8 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.001629/11.83, allocations: 435.9 kB / 3.879 GB, free: 30.37 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (83): * Single equations (assignments): 83 * 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 0.003222/11.83, allocations: 2.239 MB / 3.881 GB, free: 28.02 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.002124/11.83, allocations: 0.8289 MB / 3.882 GB, free: 27.19 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 6.683e-06/11.83, allocations: 4 kB / 3.882 GB, free: 27.19 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.000887/11.83, allocations: 442.8 kB / 3.883 GB, free: 26.76 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004283/11.84, allocations: 0.5049 MB / 3.883 GB, free: 26.26 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004386/11.84, allocations: 1.898 MB / 3.885 GB, free: 24.33 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007373/11.84, allocations: 1.144 MB / 3.886 GB, free: 23.16 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.001944/11.84, allocations: 263.3 kB / 3.886 GB, free: 22.9 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000453/11.84, allocations: 83.41 kB / 3.886 GB, free: 22.82 MB / 0.8698 GB Notification: Performance of SimCode: time 1.132e-06/11.84, allocations: 4 kB / 3.886 GB, free: 22.81 MB / 0.8698 GB Notification: Performance of Templates: time 0.06983/11.91, allocations: 28.96 MB / 3.915 GB, free: 10.01 MB / 0.8855 GB