Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.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.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01136/0.01136, allocations: 221.2 kB / 15.17 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001083/0.001083, allocations: 181.7 kB / 16.06 MB, free: 5.828 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 3.375/3.375, allocations: 389.1 MB / 405.9 MB, free: 67.65 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.908/3.908, allocations: 472.3 MB / 0.9018 GB, free: 87.61 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000482/0.0004822, allocations: 13.44 kB / 1.008 GB, free: 37.48 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1521/0.1526, allocations: 98.72 MB / 1.104 GB, free: 11.83 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.7435/0.8961, allocations: 210.7 MB / 1.31 GB, free: 13.68 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.0311/0.9273, allocations: 18.09 MB / 1.327 GB, free: 6.746 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003494/0.9308, allocations: 75.72 kB / 1.328 GB, free: 6.715 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.00397/0.9348, allocations: 1.061 MB / 1.329 GB, free: 5.988 MB / 0.6511 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.01222/0.947, allocations: 3.474 MB / 1.332 GB, free: 3.773 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01062/0.9577, allocations: 3.106 MB / 1.335 GB, free: 2.562 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.008187/0.9659, allocations: 5.691 MB / 1.341 GB, free: 292 kB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002722/0.9686, allocations: 1.397 MB / 1.342 GB, free: 15.44 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005014/0.9737, allocations: 2.024 MB / 1.344 GB, free: 14.29 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002789/0.9765, allocations: 1.517 MB / 1.345 GB, free: 13.43 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003609/0.9769, allocations: 82.94 kB / 1.345 GB, free: 13.43 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005067/0.982, allocations: 1.741 MB / 1.347 GB, free: 12.53 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.001037/0.983, allocations: 0.6363 MB / 1.348 GB, free: 12.11 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007976/0.9838, allocations: 467.6 kB / 1.348 GB, free: 11.85 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.004417/0.9883, allocations: 2.915 MB / 1.351 GB, free: 9.934 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.607e-06/0.9883, allocations: 0 / 1.351 GB, free: 9.934 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 5.253e-06/0.9883, allocations: 0 / 1.351 GB, free: 9.934 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 2.707e-05/0.9883, allocations: 3.938 kB / 1.351 GB, free: 9.93 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 336
 * Number of variables: 336
Notification: Performance of Generate backend data structure: time 0.005113/0.9935, allocations: 2.462 MB / 1.353 GB, free: 7.703 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.109e-05/0.9935, allocations: 12.03 kB / 1.353 GB, free: 7.691 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00598/0.9995, allocations: 0.7972 MB / 1.354 GB, free: 6.891 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004313/1.004, allocations: 1.603 MB / 1.356 GB, free: 5.238 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004772/1.004, allocations: 178.5 kB / 1.356 GB, free: 5.062 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003306/1.005, allocations: 143.9 kB / 1.356 GB, free: 4.922 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004396/1.009, allocations: 1.714 MB / 1.358 GB, free: 3.129 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.223e-05/1.009, allocations: 4.562 kB / 1.358 GB, free: 3.125 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001952/1.009, allocations: 56 kB / 1.358 GB, free: 3.07 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.266e-05/1.009, allocations: 46.55 kB / 1.358 GB, free: 3.023 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004634/1.014, allocations: 1.497 MB / 1.359 GB, free: 1.52 MB / 0.6667 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 0.01412/1.028, allocations: 7.62 MB / 1.367 GB, free: 9.344 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003656/1.032, allocations: 1.654 MB / 1.368 GB, free: 7.551 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001516/1.033, allocations: 0.5359 MB / 1.369 GB, free: 7.016 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001646/1.035, allocations: 0.8219 MB / 1.37 GB, free: 6.047 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001663/1.037, allocations: 0.5907 MB / 1.37 GB, free: 5.445 MB / 0.6823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009248/1.038, allocations: 123.2 kB / 1.37 GB, free: 5.324 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=84): time 4.391e-06/1.038, allocations: 0 / 1.37 GB, free: 5.324 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=84): time 0.005282/1.043, allocations: 1.641 MB / 1.372 GB, free: 3.652 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001072/1.043, allocations: 153.5 kB / 1.372 GB, free: 3.473 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003/1.046, allocations: 1.616 MB / 1.374 GB, free: 1.809 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001916/1.046, allocations: 49.7 kB / 1.374 GB, free: 1.754 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001103/1.048, allocations: 0.9282 MB / 1.375 GB, free: 0.8164 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003687/1.048, allocations: 307.6 kB / 1.375 GB, free: 0.5117 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.455e-05/1.048, allocations: 20 kB / 1.375 GB, free: 0.4922 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001986/1.048, allocations: 349.9 kB / 1.375 GB, free: 148 kB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001479/1.05, allocations: 474.3 kB / 1.376 GB, free: 15.68 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00182/1.052, allocations: 0.8313 MB / 1.377 GB, free: 14.7 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001639/1.053, allocations: 0.6075 MB / 1.377 GB, free: 14.08 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.24e-05/1.053, allocations: 4 kB / 1.377 GB, free: 14.07 MB / 0.698 GB
Notification: Performance of matching and sorting (n=139) (initialization): time 0.004155/1.057, allocations: 1.51 MB / 1.379 GB, free: 12.54 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003342/1.058, allocations: 403.5 kB / 1.379 GB, free: 12.02 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.971e-05/1.058, allocations: 11.98 kB / 1.379 GB, free: 12.01 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.193e-05/1.058, allocations: 16 kB / 1.379 GB, free: 11.99 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001536/1.059, allocations: 275.6 kB / 1.379 GB, free: 11.72 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.985e-05/1.06, allocations: 27.88 kB / 1.379 GB, free: 11.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001901/1.061, allocations: 156.4 kB / 1.38 GB, free: 11.54 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000147/1.062, allocations: 51.98 kB / 1.38 GB, free: 11.49 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.003e-05/1.062, allocations: 4 kB / 1.38 GB, free: 11.49 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003578/1.065, allocations: 1.327 MB / 1.381 GB, free: 10.15 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.642e-05/1.065, allocations: 8 kB / 1.381 GB, free: 10.14 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.443e-05/1.065, allocations: 19.94 kB / 1.381 GB, free: 10.12 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001443/1.067, allocations: 280 kB / 1.381 GB, free: 9.848 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.742e-05/1.067, allocations: 19.92 kB / 1.381 GB, free: 9.828 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001885/1.069, allocations: 156.5 kB / 1.381 GB, free: 9.676 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001348/1.069, allocations: 47.98 kB / 1.381 GB, free: 9.629 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 37
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (135):
 * Single equations (assignments): 130
 * Array equations: 2
 * Algorithm blocks: 2
 * Record equations: 1
 * 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 0.001221/1.07, allocations: 0.5475 MB / 1.382 GB, free: 9.07 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003394/1.07, allocations: 185.6 kB / 1.382 GB, free: 8.887 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003647/1.074, allocations: 1.216 MB / 1.383 GB, free: 7.66 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.356e-05/1.074, allocations: 8 kB / 1.383 GB, free: 7.652 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.021e-05/1.074, allocations: 8 kB / 1.383 GB, free: 7.645 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003102/1.077, allocations: 1.277 MB / 1.385 GB, free: 6.277 MB / 0.698 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 postOpt removeSimpleEquations (simulation): time 0.007519/1.085, allocations: 2.96 MB / 1.387 GB, free: 3.207 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.523e-06/1.085, allocations: 0 / 1.387 GB, free: 3.207 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001292/1.086, allocations: 195.9 kB / 1.388 GB, free: 3.016 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002867/1.086, allocations: 52.81 kB / 1.388 GB, free: 2.961 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.461e-05/1.087, allocations: 23.98 kB / 1.388 GB, free: 2.938 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001747/1.088, allocations: 1.426 MB / 1.389 GB, free: 1.383 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.915e-06/1.088, allocations: 0 / 1.389 GB, free: 1.383 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005056/1.093, allocations: 1.847 MB / 1.391 GB, free: 15.5 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001006/1.094, allocations: 346.7 kB / 1.391 GB, free: 15.14 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002621/1.095, allocations: 20 kB / 1.391 GB, free: 15.12 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00157/1.096, allocations: 163.7 kB / 1.391 GB, free: 14.96 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001716/1.096, allocations: 64.64 kB / 1.391 GB, free: 14.89 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001051/1.097, allocations: 35.98 kB / 1.392 GB, free: 14.86 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002098/1.099, allocations: 1.085 MB / 1.393 GB, free: 13.75 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 8.12e-07/1.099, allocations: 0 / 1.393 GB, free: 13.75 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.003567/1.102, allocations: 0.9937 MB / 1.394 GB, free: 12.75 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 8 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.outCon.T)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (84):
 * Single equations (assignments): 81
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.00167/1.104, allocations: 0.5418 MB / 1.394 GB, free: 12.29 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.005172/1.109, allocations: 2.035 MB / 1.396 GB, free: 10.2 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 6.038e-06/1.109, allocations: 4.062 kB / 1.396 GB, free: 10.19 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001753/1.111, allocations: 0.6311 MB / 1.397 GB, free: 9.551 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004482/1.115, allocations: 0.8068 MB / 1.397 GB, free: 8.738 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009788/1.125, allocations: 4.483 MB / 1.402 GB, free: 4.207 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001636/1.127, allocations: 1.546 MB / 1.403 GB, free: 2.629 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.002576/1.13, allocations: 442.7 kB / 1.404 GB, free: 2.191 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005164/1.13, allocations: 139.4 kB / 1.404 GB, free: 2.055 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.599e-06/1.13, allocations: 0 / 1.404 GB, free: 2.055 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0769/1.207, allocations: 31.63 MB / 1.435 GB, free: 2.898 MB / 0.7448 GB