Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger.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.Interfaces.Examples.EightPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01025/0.01025, allocations: 222.3 kB / 15.17 MB, free: 5.938 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001054/0.001054, allocations: 176.1 kB / 16.06 MB, free: 5.836 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 3.518/3.518, allocations: 389.1 MB / 405.9 MB, free: 13.34 MB / 346.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.902/3.902, allocations: 472.3 MB / 0.9018 GB, free: 130 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004801/0.0004803, allocations: 12 kB / 1.008 GB, free: 21.64 MB / 0.5105 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.479/0.4795, allocations: 98.72 MB / 1.104 GB, free: 10.72 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger): time 0.08776/0.5673, allocations: 70.39 MB / 1.173 GB, free: 4.156 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.02995/0.5973, allocations: 17.22 MB / 1.19 GB, free: 2.902 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00317/0.6005, allocations: 95.31 kB / 1.19 GB, free: 2.809 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.003738/0.6043, allocations: 1.079 MB / 1.191 GB, free: 1.723 MB / 0.5886 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.
[/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.
[/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.
[/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.
[/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 0.01306/0.6173, allocations: 3.64 MB / 1.194 GB, free: 14.06 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00772/0.6251, allocations: 2.005 MB / 1.196 GB, free: 12.05 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.01132/0.6364, allocations: 7.693 MB / 1.204 GB, free: 4.34 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002777/0.6392, allocations: 1.433 MB / 1.205 GB, free: 2.887 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003693/0.643, allocations: 1.808 MB / 1.207 GB, free: 1.07 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002398/0.6454, allocations: 1.602 MB / 1.208 GB, free: 15.46 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002475/0.6456, allocations: 72 kB / 1.209 GB, free: 15.39 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003337/0.649, allocations: 0.8841 MB / 1.209 GB, free: 14.5 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005376/0.6495, allocations: 374.2 kB / 1.21 GB, free: 14.14 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007233/0.6503, allocations: 492.5 kB / 1.21 GB, free: 13.65 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.003873/0.6542, allocations: 2.624 MB / 1.213 GB, free: 11.02 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.84e-06/0.6542, allocations: 0 / 1.213 GB, free: 11.02 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.343e-06/0.6542, allocations: 0 / 1.213 GB, free: 11.02 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 2.253e-05/0.6542, allocations: 0 / 1.213 GB, free: 11.02 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: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.004588/0.6588, allocations: 2.306 MB / 1.215 GB, free: 8.648 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.92e-05/0.6589, allocations: 8.031 kB / 1.215 GB, free: 8.641 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007766/0.6597, allocations: 269 kB / 1.215 GB, free: 8.375 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004127/0.6638, allocations: 1.876 MB / 1.217 GB, free: 6.449 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001202/0.664, allocations: 106.7 kB / 1.217 GB, free: 6.344 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002675/0.6642, allocations: 144 kB / 1.217 GB, free: 6.203 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003492/0.6677, allocations: 1.505 MB / 1.219 GB, free: 4.621 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.472e-05/0.6678, allocations: 3.938 kB / 1.219 GB, free: 4.617 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001688/0.668, allocations: 60 kB / 1.219 GB, free: 4.559 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.411e-05/0.6681, allocations: 36 kB / 1.219 GB, free: 4.523 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003119/0.6712, allocations: 1.154 MB / 1.22 GB, free: 3.363 MB / 0.6198 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 0.01119/0.6824, allocations: 7.524 MB / 1.227 GB, free: 11.26 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001277/0.6837, allocations: 468.9 kB / 1.228 GB, free: 10.79 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008301/0.6845, allocations: 317.8 kB / 1.228 GB, free: 10.48 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001155/0.6857, allocations: 1.152 MB / 1.229 GB, free: 9.074 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.816e-05/0.6858, allocations: 43 kB / 1.229 GB, free: 9.023 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=54): time 3.827e-06/0.6858, allocations: 0 / 1.229 GB, free: 9.023 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=54): time 0.002762/0.6886, allocations: 0.9498 MB / 1.23 GB, free: 8.07 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.913e-05/0.6886, allocations: 59.84 kB / 1.23 GB, free: 8 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003107/0.6917, allocations: 1.747 MB / 1.232 GB, free: 6.215 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 9.165e-05/0.6919, allocations: 45.7 kB / 1.232 GB, free: 6.164 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001056/0.6929, allocations: 0.939 MB / 1.233 GB, free: 5.215 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002606/0.6932, allocations: 205.2 kB / 1.233 GB, free: 5.012 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.092e-05/0.6933, allocations: 20 kB / 1.233 GB, free: 4.992 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0002039/0.6935, allocations: 349.9 kB / 1.234 GB, free: 4.645 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009691/0.6945, allocations: 342.4 kB / 1.234 GB, free: 4.309 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001327/0.6958, allocations: 0.7056 MB / 1.235 GB, free: 3.445 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001146/0.697, allocations: 458.7 kB / 1.235 GB, free: 2.996 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.6e-06/0.697, allocations: 7.938 kB / 1.235 GB, free: 2.988 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=135) (initialization): time 0.003059/0.7001, allocations: 1.234 MB / 1.236 GB, free: 1.75 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.644e-05/0.7001, allocations: 11.94 kB / 1.236 GB, free: 1.738 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.067e-05/0.7001, allocations: 15.98 kB / 1.236 GB, free: 1.723 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.444e-05/0.7002, allocations: 16 kB / 1.236 GB, free: 1.707 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001323/0.7015, allocations: 319.7 kB / 1.237 GB, free: 1.395 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.258e-05/0.7016, allocations: 19.94 kB / 1.237 GB, free: 1.375 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001878/0.7035, allocations: 250.3 kB / 1.237 GB, free: 1.129 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001251/0.7036, allocations: 55.98 kB / 1.237 GB, free: 1.074 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * 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 (135):
 * Single equations (assignments): 135
 * 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 0.0009807/0.7046, allocations: 437.4 kB / 1.237 GB, free: 0.6367 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003337/0.7049, allocations: 189.7 kB / 1.237 GB, free: 460 kB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002352/0.7073, allocations: 0.8648 MB / 1.238 GB, free: 15.57 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.539e-05/0.7073, allocations: 4 kB / 1.238 GB, free: 15.57 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.493e-06/0.7073, allocations: 0 / 1.238 GB, free: 15.57 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001799/0.7092, allocations: 0.7918 MB / 1.239 GB, free: 14.72 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005247/0.7144, allocations: 2.314 MB / 1.241 GB, free: 12.34 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.709e-06/0.7145, allocations: 0 / 1.241 GB, free: 12.34 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001007/0.7155, allocations: 199.9 kB / 1.242 GB, free: 12.14 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.157e-05/0.7155, allocations: 4 kB / 1.242 GB, free: 12.14 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.267e-05/0.7156, allocations: 12 kB / 1.242 GB, free: 12.13 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.075e-06/0.7156, allocations: 4 kB / 1.242 GB, free: 12.12 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.986e-06/0.7156, allocations: 0 / 1.242 GB, free: 12.12 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003187/0.7188, allocations: 1.301 MB / 1.243 GB, free: 10.8 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008942/0.7197, allocations: 390.3 kB / 1.243 GB, free: 10.39 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002638/0.72, allocations: 12 kB / 1.243 GB, free: 10.38 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001355/0.7214, allocations: 123 kB / 1.243 GB, free: 10.27 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001311/0.7215, allocations: 44.45 kB / 1.243 GB, free: 10.22 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.257e-05/0.7216, allocations: 23.98 kB / 1.243 GB, free: 10.2 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.002341/0.724, allocations: 1.2 MB / 1.245 GB, free: 8.98 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 8.32e-07/0.724, allocations: 0 / 1.245 GB, free: 8.98 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.002041/0.726, allocations: 0.6278 MB / 1.245 GB, free: 8.352 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 4 (eigPor.vol1.dynBal.U,eigPor.vol2.dynBal.U,eigPor.vol3.dynBal.U,eigPor.vol4.dynBal.U)
 * 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 (59):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * 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 0.001177/0.7272, allocations: 0.5705 MB / 1.246 GB, free: 7.777 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.002198/0.7294, allocations: 0.8313 MB / 1.247 GB, free: 6.945 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.862e-06/0.7294, allocations: 0 / 1.247 GB, free: 6.945 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009149/0.7304, allocations: 344.2 kB / 1.247 GB, free: 6.613 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006667/0.7371, allocations: 1.199 MB / 1.248 GB, free: 5.414 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006558/0.7436, allocations: 3.616 MB / 1.252 GB, free: 1.754 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001459/0.7451, allocations: 1.443 MB / 1.253 GB, free: 284 kB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.002047/0.7472, allocations: 356.7 kB / 1.253 GB, free: 15.93 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004139/0.7476, allocations: 147.4 kB / 1.253 GB, free: 15.78 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.597e-06/0.7476, allocations: 0 / 1.253 GB, free: 15.78 MB / 0.6667 GB
Notification: Performance of Templates: time 0.5259/1.274, allocations: 38.3 MB / 1.291 GB, free: 170.2 MB / 0.6823 GB