Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.LosslessPipe.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.LosslessPipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.LosslessPipe")
Notification: Performance of loadModel(Buildings): time 4.209/4.209, allocations: 432.7 MB / 445.3 MB, free: 15.75 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.117e-05/3.137e-05, allocations: 7.625 kB / 0.5383 GB, free: 10.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.18/0.18, allocations: 98.71 MB / 0.6347 GB, free: 1.953 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.57/5.75, allocations: 2.174 GB / 2.809 GB, free: 145.2 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002593/5.75, allocations: 79.14 kB / 2.809 GB, free: 145.1 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.083/6.833, allocations: 208.4 MB / 3.012 GB, free: 247.8 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.815e-06/6.833, allocations: 0 / 3.012 GB, free: 247.8 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 2.362e-05/6.833, allocations: 5.031 kB / 3.012 GB, free: 247.8 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: 41
 * Number of variables: 41
Notification: Performance of Generate backend data structure: time 0.001694/6.835, allocations: 0.5872 MB / 3.013 GB, free: 247.4 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.068e-05/6.835, allocations: 15.78 kB / 3.013 GB, free: 247.4 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003509/6.835, allocations: 46.62 kB / 3.013 GB, free: 247.4 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004015/6.835, allocations: 278.1 kB / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.338e-05/6.835, allocations: 17.53 kB / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.454e-05/6.835, allocations: 20.88 kB / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004647/6.836, allocations: 209.5 kB / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.323e-05/6.836, allocations: 0 / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.096e-05/6.836, allocations: 6.875 kB / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.016e-05/6.836, allocations: 18.92 kB / 3.013 GB, free: 247.2 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000504/6.837, allocations: 207.4 kB / 3.013 GB, free: 247.2 MB / 0.823 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 0.001467/6.838, allocations: 0.8261 MB / 3.014 GB, free: 246.8 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002736/6.838, allocations: 142.9 kB / 3.014 GB, free: 246.7 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000173/6.839, allocations: 91.11 kB / 3.015 GB, free: 246.7 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002689/6.839, allocations: 193.6 kB / 3.015 GB, free: 246.5 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.155e-05/6.839, allocations: 41.33 kB / 3.015 GB, free: 246.5 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=14): time 3.682e-06/6.839, allocations: 0 / 3.015 GB, free: 246.5 MB / 0.823 GB
Notification: Performance of matching and sorting (n=14): time 0.0006416/6.84, allocations: 193.4 kB / 3.015 GB, free: 246.5 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.975e-05/6.84, allocations: 54.78 kB / 3.015 GB, free: 246.4 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002408/6.84, allocations: 215.7 kB / 3.015 GB, free: 246.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 2.611e-05/6.84, allocations: 32.92 kB / 3.015 GB, free: 246.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 8.188e-05/6.84, allocations: 139.5 kB / 3.015 GB, free: 246.2 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 4.354e-05/6.84, allocations: 53.95 kB / 3.015 GB, free: 246.1 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.438e-05/6.84, allocations: 6.75 kB / 3.015 GB, free: 246.1 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.582e-05/6.84, allocations: 325.6 kB / 3.016 GB, free: 245.8 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001248/6.84, allocations: 58.33 kB / 3.016 GB, free: 245.8 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001909/6.84, allocations: 96.02 kB / 3.016 GB, free: 245.8 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001497/6.841, allocations: 64.08 kB / 3.016 GB, free: 245.8 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.823e-06/6.841, allocations: 0 / 3.016 GB, free: 245.8 MB / 0.823 GB
Notification: Performance of matching and sorting (n=15) (initialization): time 0.0004117/6.841, allocations: 191.9 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.973e-05/6.841, allocations: 14.02 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.419e-06/6.841, allocations: 0 / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.695e-05/6.841, allocations: 3.844 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002785/6.841, allocations: 35.69 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.925e-06/6.841, allocations: 3.625 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002706/6.842, allocations: 30.97 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.327e-05/6.842, allocations: 11.06 kB / 3.016 GB, free: 245.7 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (15):
 * Single equations (assignments): 15
 * 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 8.106e-05/6.842, allocations: 115.5 kB / 3.016 GB, free: 245.6 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.575e-05/6.842, allocations: 23.25 kB / 3.016 GB, free: 245.6 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.728e-05/6.842, allocations: 40.36 kB / 3.016 GB, free: 245.6 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.798e-06/6.842, allocations: 3.906 kB / 3.016 GB, free: 245.6 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.832e-06/6.842, allocations: 0 / 3.016 GB, free: 245.6 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.065e-06/6.842, allocations: 2.625 kB / 3.016 GB, free: 245.6 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001069/6.843, allocations: 0.649 MB / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.091e-06/6.843, allocations: 0 / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002386/6.843, allocations: 34.73 kB / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.399e-06/6.844, allocations: 6.703 kB / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.144e-05/6.844, allocations: 2.875 kB / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.577e-06/6.844, allocations: 3.312 kB / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.61e-06/6.844, allocations: 6.562 kB / 3.017 GB, free: 245.2 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000422/6.844, allocations: 409.6 kB / 3.017 GB, free: 244.9 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001241/6.844, allocations: 113.8 kB / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.687e-05/6.844, allocations: 7 kB / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002825/6.844, allocations: 16.02 kB / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.06e-05/6.845, allocations: 16.02 kB / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.025e-05/6.845, allocations: 8.906 kB / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0001872/6.845, allocations: 175.6 kB / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.07e-07/6.845, allocations: 0 / 3.018 GB, free: 244.8 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.0007228/6.846, allocations: 133 kB / 3.018 GB, free: 244.7 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (14):
 * Single equations (assignments): 14
 * 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 0.001285/6.847, allocations: 0.8845 MB / 3.019 GB, free: 244.5 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0003929/6.847, allocations: 152.3 kB / 3.019 GB, free: 244.5 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 4.645e-06/6.847, allocations: 0 / 3.019 GB, free: 244.5 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001717/6.847, allocations: 83.78 kB / 3.019 GB, free: 244.5 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008126/6.848, allocations: 118.5 kB / 3.019 GB, free: 244.5 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006137/6.849, allocations: 306.4 kB / 3.019 GB, free: 244.4 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002162/6.849, allocations: 0.7607 MB / 3.02 GB, free: 243.7 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0003241/6.85, allocations: 58.06 kB / 3.02 GB, free: 243.7 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.517e-05/6.85, allocations: 26.08 kB / 3.02 GB, free: 243.7 MB / 0.823 GB
Notification: Performance of SimCode: time 1.83e-06/6.85, allocations: 0 / 3.02 GB, free: 243.7 MB / 0.823 GB
Notification: Performance of Templates: time 0.03174/6.881, allocations: 17.34 MB / 3.037 GB, free: 240 MB / 0.823 GB