Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Utilities.Math.Examples.Biquadratic.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.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.Math.Examples.Biquadratic")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004205/0.00421, allocations: 227.5 kB / 15.82 MB, free: 6.305 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001142/0.001142, allocations: 176.2 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 3.781/3.781, allocations: 389.1 MB / 406.5 MB, free: 6.805 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.5/4.5, allocations: 472.3 MB / 0.9024 GB, free: 10.71 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005445/0.0005451, allocations: 16 kB / 1.008 GB, free: 6.684 MB / 0.6511 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2292/0.2298, allocations: 98.7 MB / 1.105 GB, free: 3.82 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.843/1.073, allocations: 124.5 MB / 1.226 GB, free: 199.9 MB / 0.7917 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002674/1.073, allocations: 75.11 kB / 1.226 GB, free: 199.9 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 0.004387/1.078, allocations: 1.05 MB / 1.227 GB, free: 199.2 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 1.943e-06/1.078, allocations: 2.953 kB / 1.227 GB, free: 199.2 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 7.715e-06/1.078, allocations: 4 kB / 1.227 GB, free: 199.2 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0005426/1.078, allocations: 383.6 kB / 1.228 GB, free: 198.8 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 3.861e-05/1.078, allocations: 12.97 kB / 1.228 GB, free: 198.8 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.089e-05/1.078, allocations: 5.359 kB / 1.228 GB, free: 198.8 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001027/1.078, allocations: 180.6 kB / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.503e-05/1.078, allocations: 4 kB / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.467e-05/1.078, allocations: 0 / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003794/1.079, allocations: 94.06 kB / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.969e-06/1.079, allocations: 0 / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.405e-05/1.079, allocations: 0 / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.31e-06/1.079, allocations: 0 / 1.228 GB, free: 198.5 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005281/1.079, allocations: 103.1 kB / 1.228 GB, free: 198.4 MB / 0.7917 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006962/1.08, allocations: 326 kB / 1.228 GB, free: 198.1 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003647/1.081, allocations: 82.84 kB / 1.228 GB, free: 198 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002701/1.081, allocations: 53.19 kB / 1.229 GB, free: 198 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002436/1.081, allocations: 107.8 kB / 1.229 GB, free: 197.9 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.235e-05/1.081, allocations: 31.41 kB / 1.229 GB, free: 197.8 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=3): time 2.304e-06/1.081, allocations: 1.719 kB / 1.229 GB, free: 197.8 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=3): time 0.0009412/1.082, allocations: 193.9 kB / 1.229 GB, free: 197.7 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.205e-05/1.082, allocations: 55.36 kB / 1.229 GB, free: 197.6 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001226/1.082, allocations: 126.8 kB / 1.229 GB, free: 197.5 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 1.56e-05/1.082, allocations: 25.7 kB / 1.229 GB, free: 197.5 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 5.003e-05/1.082, allocations: 93.83 kB / 1.229 GB, free: 197.4 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 2.366e-05/1.082, allocations: 13.3 kB / 1.229 GB, free: 197.4 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.506e-06/1.082, allocations: 3.375 kB / 1.229 GB, free: 197.4 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 6.573e-05/1.082, allocations: 317.8 kB / 1.229 GB, free: 197.1 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002655/1.083, allocations: 50.48 kB / 1.229 GB, free: 197.1 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002646/1.083, allocations: 54.69 kB / 1.23 GB, free: 197 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002644/1.083, allocations: 47.88 kB / 1.23 GB, free: 197 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.386e-06/1.083, allocations: 0 / 1.23 GB, free: 197 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.000602/1.084, allocations: 134.6 kB / 1.23 GB, free: 196.9 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 2.187e-05/1.084, allocations: 9.25 kB / 1.23 GB, free: 196.9 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.412e-06/1.084, allocations: 3.938 kB / 1.23 GB, free: 196.9 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.685e-05/1.084, allocations: 0 / 1.23 GB, free: 196.9 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002139/1.084, allocations: 26.72 kB / 1.23 GB, free: 196.9 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.346e-06/1.084, allocations: 5.594 kB / 1.23 GB, free: 196.9 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000187/1.084, allocations: 20.59 kB / 1.23 GB, free: 196.8 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.792e-05/1.084, allocations: 0 / 1.23 GB, free: 196.8 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (3):
 * Single equations (assignments): 3
 * 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 9.411e-05/1.085, allocations: 118.4 kB / 1.23 GB, free: 196.7 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.719e-05/1.085, allocations: 7.906 kB / 1.23 GB, free: 196.7 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00065/1.085, allocations: 145.1 kB / 1.23 GB, free: 196.6 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.769e-06/1.085, allocations: 4.531 kB / 1.23 GB, free: 196.6 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.969e-06/1.085, allocations: 0.75 kB / 1.23 GB, free: 196.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.95e-06/1.085, allocations: 3.953 kB / 1.23 GB, free: 196.6 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002101/1.086, allocations: 182 kB / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.487e-06/1.086, allocations: 3.359 kB / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001788/1.086, allocations: 24.67 kB / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.14e-06/1.086, allocations: 0 / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.105e-05/1.086, allocations: 0 / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.535e-06/1.086, allocations: 0 / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/1.086, allocations: 5.031 kB / 1.23 GB, free: 196.4 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006213/1.086, allocations: 235.2 kB / 1.23 GB, free: 196.2 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.214e-05/1.087, allocations: 78.7 kB / 1.231 GB, free: 196.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.27e-05/1.087, allocations: 3.5 kB / 1.231 GB, free: 196.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001793/1.087, allocations: 20.75 kB / 1.231 GB, free: 196.1 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.519e-05/1.087, allocations: 7 kB / 1.231 GB, free: 196.1 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.53e-05/1.087, allocations: 0 / 1.231 GB, free: 196.1 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 6.711e-05/1.087, allocations: 101.2 kB / 1.231 GB, free: 196 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 3.4e-07/1.087, allocations: 0 / 1.231 GB, free: 196 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.0003096/1.087, allocations: 25.06 kB / 1.231 GB, free: 196 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (3):
 * Single equations (assignments): 3
 * 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 0.0001483/1.087, allocations: 106.3 kB / 1.231 GB, free: 195.9 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.0005741/1.088, allocations: 101.5 kB / 1.231 GB, free: 195.8 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 2.705e-06/1.088, allocations: 0 / 1.231 GB, free: 195.8 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002706/1.088, allocations: 58.05 kB / 1.231 GB, free: 195.8 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003393/1.089, allocations: 9.125 kB / 1.231 GB, free: 195.8 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004036/1.089, allocations: 165.7 kB / 1.231 GB, free: 195.6 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001643/1.089, allocations: 0.6937 MB / 1.232 GB, free: 194.9 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 5.077e-05/1.089, allocations: 4 kB / 1.232 GB, free: 194.9 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.688e-05/1.089, allocations: 11.88 kB / 1.232 GB, free: 194.9 MB / 0.7917 GB
Notification: Performance of SimCode: time 8.91e-07/1.089, allocations: 0 / 1.232 GB, free: 194.9 MB / 0.7917 GB
Notification: Performance of Templates: time 0.003669/1.093, allocations: 0.6333 MB / 1.232 GB, free: 194.6 MB / 0.7917 GB