Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.LosslessPipe.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.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 loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009122/0.009127, allocations: 106.6 kB / 15.06 MB, free: 5.559 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00114/0.001139, allocations: 181.5 kB / 15.95 MB, free: 5.52 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 1.988/1.988, allocations: 194.6 MB / 211.3 MB, free: 11.09 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 2.171/2.171, allocations: 236.2 MB / 492.6 MB, free: 11.35 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004645/0.0004647, allocations: 12 kB / 0.5869 GB, free: 2.195 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6018/0.6023, allocations: 98.72 MB / 0.6833 GB, free: 16.67 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.LosslessPipe): time 0.1944/0.7967, allocations: 135.5 MB / 0.8156 GB, free: 6.504 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.002378/0.7992, allocations: 1.014 MB / 0.8166 GB, free: 5.488 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003079/0.7995, allocations: 3.938 kB / 0.8166 GB, free: 5.484 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001076/0.8006, allocations: 175.2 kB / 0.8168 GB, free: 5.312 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.002409/0.803, allocations: 426.7 kB / 0.8172 GB, free: 4.895 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002013/0.8051, allocations: 299.5 kB / 0.8175 GB, free: 4.602 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.00103/0.8062, allocations: 344.4 kB / 0.8178 GB, free: 4.262 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000569/0.8068, allocations: 148.4 kB / 0.818 GB, free: 4.117 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001181/0.808, allocations: 263.2 kB / 0.8182 GB, free: 3.859 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003177/0.8083, allocations: 119.5 kB / 0.8183 GB, free: 3.742 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 6.018e-05/0.8084, allocations: 12 kB / 0.8183 GB, free: 3.73 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001273/0.8097, allocations: 239.6 kB / 0.8186 GB, free: 3.496 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001777/0.8099, allocations: 71.8 kB / 0.8186 GB, free: 3.426 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001437/0.8101, allocations: 69.58 kB / 0.8187 GB, free: 3.352 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.0007955/0.8109, allocations: 252.7 kB / 0.8189 GB, free: 3.105 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 3.865e-06/0.8109, allocations: 0 / 0.8189 GB, free: 3.105 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.603e-06/0.8109, allocations: 0 / 0.8189 GB, free: 3.105 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.758e-05/0.811, allocations: 0 / 0.8189 GB, free: 3.105 MB / 0.6355 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 0.00274/0.8137, allocations: 0.5728 MB / 0.8195 GB, free: 2.484 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.381e-05/0.8138, allocations: 8.031 kB / 0.8195 GB, free: 2.477 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000583/0.8144, allocations: 43.69 kB / 0.8195 GB, free: 2.434 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000708/0.8151, allocations: 274.3 kB / 0.8198 GB, free: 2.125 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.915e-05/0.8152, allocations: 12.33 kB / 0.8198 GB, free: 2.113 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.906e-05/0.8153, allocations: 12 kB / 0.8198 GB, free: 2.102 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001146/0.8165, allocations: 243.1 kB / 0.8201 GB, free: 1.859 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.293e-05/0.8165, allocations: 0 / 0.8201 GB, free: 1.859 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.812e-05/0.8166, allocations: 11.94 kB / 0.8201 GB, free: 1.848 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.187e-05/0.8167, allocations: 15.98 kB / 0.8201 GB, free: 1.832 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001502/0.8182, allocations: 264.5 kB / 0.8203 GB, free: 1.574 MB / 0.6355 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.00258/0.8208, allocations: 0.7769 MB / 0.8211 GB, free: 0.7188 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008189/0.8216, allocations: 166.6 kB / 0.8213 GB, free: 0.5469 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.166e-05/0.8217, allocations: 7.984 kB / 0.8213 GB, free: 0.5391 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.685e-05/0.8218, allocations: 30.66 kB / 0.8213 GB, free: 0.5 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=14): time 7.204e-06/0.8218, allocations: 4 kB / 0.8213 GB, free: 0.4961 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=14): time 0.002042/0.8239, allocations: 321.3 kB / 0.8216 GB, free: 180 kB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.983e-05/0.824, allocations: 67.34 kB / 0.8217 GB, free: 100 kB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005682/0.8246, allocations: 237 kB / 0.8219 GB, free: 15.86 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 5.43e-05/0.8247, allocations: 29.7 kB / 0.8219 GB, free: 15.82 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001872/0.8249, allocations: 140.2 kB / 0.8221 GB, free: 15.68 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 9.435e-05/0.825, allocations: 51.3 kB / 0.8221 GB, free: 15.63 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.116e-05/0.825, allocations: 0 / 0.8221 GB, free: 15.63 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002384/0.8253, allocations: 330.8 kB / 0.8224 GB, free: 15.3 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004812/0.8258, allocations: 75.94 kB / 0.8225 GB, free: 15.23 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005669/0.8264, allocations: 107.6 kB / 0.8226 GB, free: 15.11 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004828/0.8269, allocations: 79.95 kB / 0.8227 GB, free: 15.04 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.794e-06/0.8269, allocations: 0 / 0.8227 GB, free: 15.04 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=15) (initialization): time 0.001204/0.8281, allocations: 221.3 kB / 0.8229 GB, free: 14.81 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 2.729e-05/0.8282, allocations: 11.94 kB / 0.8229 GB, free: 14.8 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.552e-06/0.8282, allocations: 0 / 0.8229 GB, free: 14.8 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.643e-05/0.8283, allocations: 0 / 0.8229 GB, free: 14.8 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004494/0.8287, allocations: 35.92 kB / 0.8229 GB, free: 14.77 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.69e-05/0.8288, allocations: 7.938 kB / 0.8229 GB, free: 14.76 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00046/0.8292, allocations: 31.83 kB / 0.823 GB, free: 14.73 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.76e-05/0.8293, allocations: 8 kB / 0.823 GB, free: 14.72 MB / 0.6511 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 ()
 * Number of clocked 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 0.0002978/0.8296, allocations: 137.8 kB / 0.8231 GB, free: 14.57 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001303/0.8298, allocations: 23.72 kB / 0.8231 GB, free: 14.55 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001293/0.8299, allocations: 29.83 kB / 0.8232 GB, free: 14.53 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.045e-05/0.83, allocations: 4 kB / 0.8232 GB, free: 14.52 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.128e-05/0.83, allocations: 4 kB / 0.8232 GB, free: 14.52 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.178e-05/0.83, allocations: 7.891 kB / 0.8232 GB, free: 14.51 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002553/0.8326, allocations: 0.6835 MB / 0.8238 GB, free: 13.75 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.09e-06/0.8326, allocations: 0 / 0.8238 GB, free: 13.75 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003927/0.833, allocations: 39.92 kB / 0.8239 GB, free: 13.71 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9e-06/0.8331, allocations: 0 / 0.8239 GB, free: 13.71 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.806e-05/0.8331, allocations: 12.22 kB / 0.8239 GB, free: 13.7 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.736e-05/0.8332, allocations: 11.94 kB / 0.8239 GB, free: 13.69 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.528e-06/0.8332, allocations: 0 / 0.8239 GB, free: 13.69 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001324/0.8345, allocations: 453.1 kB / 0.8243 GB, free: 13.16 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002468/0.8348, allocations: 112.8 kB / 0.8244 GB, free: 13.04 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.155e-05/0.8349, allocations: 4 kB / 0.8244 GB, free: 13.03 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004651/0.8354, allocations: 15.98 kB / 0.8245 GB, free: 13.02 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.378e-05/0.8355, allocations: 15.98 kB / 0.8245 GB, free: 13 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.16e-05/0.8356, allocations: 4 kB / 0.8245 GB, free: 13 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0003641/0.8359, allocations: 180.5 kB / 0.8247 GB, free: 12.82 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 9.44e-07/0.836, allocations: 0 / 0.8247 GB, free: 12.82 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0008538/0.8368, allocations: 59.84 kB / 0.8247 GB, free: 12.77 MB / 0.6511 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 ()
 * Number of clocked 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 0.0005433/0.8374, allocations: 167.4 kB / 0.8249 GB, free: 12.6 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0009754/0.8384, allocations: 179.8 kB / 0.825 GB, free: 12.42 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 4.177e-06/0.8384, allocations: 0 / 0.825 GB, free: 12.42 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005152/0.8389, allocations: 104.4 kB / 0.8251 GB, free: 12.32 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001355/0.8403, allocations: 124.3 kB / 0.8253 GB, free: 12.2 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001412/0.8418, allocations: 494.3 kB / 0.8257 GB, free: 11.67 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006502/0.8424, allocations: 0.7599 MB / 0.8265 GB, free: 10.88 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0005501/0.843, allocations: 53.92 kB / 0.8265 GB, free: 10.83 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001483/0.8432, allocations: 27.42 kB / 0.8265 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of SimCode: time 2.032e-06/0.8432, allocations: 0 / 0.8265 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of Templates: time 0.01726/0.8605, allocations: 4.085 MB / 0.8305 GB, free: 6.789 MB / 0.6511 GB