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 0.01945/0.01945, allocations: 110.2 kB / 15.05 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001088/0.001088, allocations: 183.8 kB / 15.94 MB, free: 5.93 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 1.85/1.85, allocations: 194.6 MB / 211.3 MB, free: 11.04 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.159/2.159, allocations: 236.2 MB / 492.6 MB, free: 11.31 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004559/0.000456, allocations: 12 kB / 0.5869 GB, free: 2.152 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6031/0.6036, allocations: 98.71 MB / 0.6833 GB, free: 16.78 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2627/0.8664, allocations: 124.5 MB / 0.8049 GB, free: 1.762 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000241/0.8667, allocations: 67.97 kB / 0.805 GB, free: 1.695 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 0.003844/0.8705, allocations: 1.053 MB / 0.806 GB, free: 0.6406 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.121e-06/0.8706, allocations: 0 / 0.806 GB, free: 0.6406 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 6.991e-06/0.8706, allocations: 0 / 0.806 GB, free: 0.6406 MB / 0.6198 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 0.0005266/0.8711, allocations: 383.2 kB / 0.8064 GB, free: 224 kB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.937e-05/0.8712, allocations: 8.031 kB / 0.8064 GB, free: 216 kB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.928e-05/0.8712, allocations: 11.84 kB / 0.8064 GB, free: 204 kB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001689/0.8714, allocations: 174.9 kB / 0.8066 GB, free: 15.99 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.484e-06/0.8714, allocations: 0 / 0.8066 GB, free: 15.99 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.502e-05/0.8715, allocations: 0 / 0.8066 GB, free: 15.99 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003036/0.8718, allocations: 89.64 kB / 0.8067 GB, free: 15.89 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.365e-06/0.8718, allocations: 0 / 0.8067 GB, free: 15.89 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.422e-05/0.8718, allocations: 4 kB / 0.8067 GB, free: 15.89 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.056e-06/0.8718, allocations: 0 / 0.8067 GB, free: 15.89 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003894/0.8722, allocations: 103.9 kB / 0.8068 GB, free: 15.79 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006262/0.8729, allocations: 336.7 kB / 0.8071 GB, free: 15.41 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002691/0.8732, allocations: 78.53 kB / 0.8072 GB, free: 15.32 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002104/0.8734, allocations: 105.2 kB / 0.8073 GB, free: 15.2 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.41e-05/0.8734, allocations: 34.56 kB / 0.8073 GB, free: 15.16 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=3): time 2.146e-06/0.8735, allocations: 0 / 0.8073 GB, free: 15.16 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=3): time 0.0007257/0.8742, allocations: 193.4 kB / 0.8075 GB, free: 14.96 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.328e-05/0.8743, allocations: 51.41 kB / 0.8075 GB, free: 14.9 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001174/0.8744, allocations: 112.9 kB / 0.8076 GB, free: 14.79 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.638e-05/0.8744, allocations: 33.69 kB / 0.8077 GB, free: 14.75 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 6.504e-05/0.8745, allocations: 88.14 kB / 0.8078 GB, free: 14.66 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.834e-05/0.8745, allocations: 15.84 kB / 0.8078 GB, free: 14.64 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.976e-06/0.8746, allocations: 4 kB / 0.8078 GB, free: 14.64 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001575/0.8747, allocations: 314.8 kB / 0.8081 GB, free: 14.32 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002029/0.8749, allocations: 51.95 kB / 0.8081 GB, free: 14.27 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001844/0.8751, allocations: 43.97 kB / 0.8082 GB, free: 14.23 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001921/0.8753, allocations: 47.95 kB / 0.8082 GB, free: 14.18 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.386e-06/0.8754, allocations: 4 kB / 0.8082 GB, free: 14.18 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0004584/0.8758, allocations: 141.7 kB / 0.8083 GB, free: 14.03 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.914e-05/0.8759, allocations: 7.984 kB / 0.8084 GB, free: 14.02 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.916e-06/0.8759, allocations: 0 / 0.8084 GB, free: 14.02 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.856e-05/0.8759, allocations: 11.97 kB / 0.8084 GB, free: 14.01 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001616/0.8761, allocations: 19.98 kB / 0.8084 GB, free: 13.99 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.03e-06/0.8761, allocations: 0 / 0.8084 GB, free: 13.99 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001112/0.8762, allocations: 23.98 kB / 0.8084 GB, free: 13.97 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.359e-05/0.8762, allocations: 3.953 kB / 0.8084 GB, free: 13.96 MB / 0.6355 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 0.0001069/0.8764, allocations: 113.8 kB / 0.8085 GB, free: 13.84 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.504e-05/0.8764, allocations: 7.906 kB / 0.8085 GB, free: 13.84 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005048/0.8769, allocations: 145.5 kB / 0.8087 GB, free: 13.68 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.316e-06/0.877, allocations: 0 / 0.8087 GB, free: 13.68 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.052e-06/0.877, allocations: 3.938 kB / 0.8087 GB, free: 13.68 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.065e-06/0.877, allocations: 4 kB / 0.8087 GB, free: 13.67 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000255/0.8772, allocations: 181.6 kB / 0.8089 GB, free: 13.45 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.131e-06/0.8773, allocations: 4 kB / 0.8089 GB, free: 13.44 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001438/0.8774, allocations: 23.97 kB / 0.8089 GB, free: 13.42 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.277e-06/0.8774, allocations: 0 / 0.8089 GB, free: 13.42 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.24e-05/0.8775, allocations: 0 / 0.8089 GB, free: 13.42 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.749e-06/0.8775, allocations: 3.938 kB / 0.8089 GB, free: 13.41 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.483e-06/0.8775, allocations: 0 / 0.8089 GB, free: 13.41 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005212/0.878, allocations: 243.3 kB / 0.8091 GB, free: 13.16 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.484e-05/0.8781, allocations: 81.09 kB / 0.8092 GB, free: 13.06 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.9e-05/0.8781, allocations: 0 / 0.8092 GB, free: 13.06 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001656/0.8783, allocations: 15.98 kB / 0.8092 GB, free: 13.05 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.151e-05/0.8783, allocations: 4 kB / 0.8092 GB, free: 13.04 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.414e-05/0.8784, allocations: 3.984 kB / 0.8092 GB, free: 13.04 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 9.431e-05/0.8785, allocations: 99.27 kB / 0.8093 GB, free: 12.94 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7.17e-07/0.8785, allocations: 7.938 kB / 0.8093 GB, free: 12.93 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0003234/0.8788, allocations: 19.91 kB / 0.8093 GB, free: 12.91 MB / 0.6355 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 0.0001698/0.879, allocations: 99.25 kB / 0.8094 GB, free: 12.81 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0004991/0.8795, allocations: 103.9 kB / 0.8095 GB, free: 12.71 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.873e-06/0.8795, allocations: 0 / 0.8095 GB, free: 12.71 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002055/0.8797, allocations: 51.97 kB / 0.8096 GB, free: 12.66 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002062/0.88, allocations: 3.953 kB / 0.8096 GB, free: 12.65 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004039/0.8804, allocations: 164.6 kB / 0.8097 GB, free: 12.46 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003806/0.8808, allocations: 0.7004 MB / 0.8104 GB, free: 11.73 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 4.686e-05/0.8808, allocations: 4 kB / 0.8104 GB, free: 11.73 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.52e-05/0.8809, allocations: 11.44 kB / 0.8104 GB, free: 11.72 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.869e-06/0.8809, allocations: 3.938 kB / 0.8104 GB, free: 11.71 MB / 0.6355 GB
Notification: Performance of Templates: time 0.003347/0.8842, allocations: 0.6284 MB / 0.8111 GB, free: 11.09 MB / 0.6355 GB