Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.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.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01013/0.01014, allocations: 223.2 kB / 15.17 MB, free: 5.996 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001055/0.001055, allocations: 176.5 kB / 16.06 MB, free: 5.871 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 3.485/3.485, allocations: 389 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 4.048/4.048, allocations: 472.3 MB / 0.9018 GB, free: 13.32 MB / 0.573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005498/0.00055, allocations: 12 kB / 1.008 GB, free: 0.7695 MB / 0.6667 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4784/0.479, allocations: 98.72 MB / 1.104 GB, free: 183.8 MB / 0.6823 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance): time 0.1647/0.6437, allocations: 171.1 MB / 1.271 GB, free: 13.01 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.009268/0.653, allocations: 5.96 MB / 1.277 GB, free: 7.062 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00112/0.6542, allocations: 35.75 kB / 1.277 GB, free: 7.027 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001396/0.6556, allocations: 0.5124 MB / 1.277 GB, free: 6.512 MB / 0.6823 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:826:36-827:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:824:36-825:54: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/Modelica 3.2.2/Fluid/Sources.mo:826:36-827:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:824:36-825:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.005096/0.6607, allocations: 1.854 MB / 1.279 GB, free: 4.648 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003874/0.6646, allocations: 1.223 MB / 1.28 GB, free: 3.461 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.494/1.159, allocations: 3.137 MB / 1.284 GB, free: 7.84 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001195/1.16, allocations: 0.7264 MB / 1.284 GB, free: 7.781 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001461/1.161, allocations: 0.8272 MB / 1.285 GB, free: 7.781 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001131/1.163, allocations: 0.8168 MB / 1.286 GB, free: 7.777 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.000148/1.163, allocations: 41.44 kB / 1.286 GB, free: 7.777 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002048/1.165, allocations: 0.7641 MB / 1.287 GB, free: 7.777 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004833/1.165, allocations: 437.7 kB / 1.287 GB, free: 7.777 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003143/1.166, allocations: 257.3 kB / 1.287 GB, free: 7.746 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.001798/1.167, allocations: 1.458 MB / 1.289 GB, free: 7.641 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.26e-06/1.167, allocations: 5.312 kB / 1.289 GB, free: 7.637 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.001e-06/1.167, allocations: 0 / 1.289 GB, free: 7.637 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 2.478e-05/1.167, allocations: 0 / 1.289 GB, free: 7.637 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.002104/1.17, allocations: 1.261 MB / 1.29 GB, free: 6.871 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.49e-05/1.17, allocations: 8.375 kB / 1.29 GB, free: 6.871 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002199/1.172, allocations: 334.4 kB / 1.29 GB, free: 6.805 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001521/1.173, allocations: 0.7761 MB / 1.291 GB, free: 6.508 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003922/1.174, allocations: 136 kB / 1.291 GB, free: 6.5 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001675/1.174, allocations: 93.2 kB / 1.291 GB, free: 6.5 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002214/1.176, allocations: 1.076 MB / 1.292 GB, free: 6.371 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.152e-05/1.176, allocations: 7.906 kB / 1.292 GB, free: 6.363 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000123/1.176, allocations: 38.5 kB / 1.292 GB, free: 6.363 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.079e-05/1.176, allocations: 36.58 kB / 1.292 GB, free: 6.363 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002052/1.178, allocations: 0.8382 MB / 1.293 GB, free: 6.352 MB / 0.6823 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 0.006598/1.185, allocations: 4.175 MB / 1.297 GB, free: 20.19 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000597/1.186, allocations: 340.1 kB / 1.298 GB, free: 20.16 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003468/1.186, allocations: 187.7 kB / 1.298 GB, free: 20.15 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002132/1.186, allocations: 97.55 kB / 1.298 GB, free: 20.06 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.631e-05/1.186, allocations: 40.05 kB / 1.298 GB, free: 20.02 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=36): time 4.821e-06/1.186, allocations: 0.9844 kB / 1.298 GB, free: 20.02 MB / 0.698 GB
Notification: Performance of matching and sorting (n=38): time 0.002877/1.189, allocations: 1.242 MB / 1.299 GB, free: 19.57 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.08e-05/1.189, allocations: 57.16 kB / 1.299 GB, free: 19.51 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001409/1.191, allocations: 0.8472 MB / 1.3 GB, free: 19.36 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 6.116e-05/1.191, allocations: 35.73 kB / 1.3 GB, free: 19.33 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003584/1.191, allocations: 0.526 MB / 1.301 GB, free: 19.07 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001298/1.191, allocations: 142 kB / 1.301 GB, free: 18.98 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.008e-05/1.191, allocations: 15.09 kB / 1.301 GB, free: 18.98 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001683/1.192, allocations: 334.2 kB / 1.301 GB, free: 18.67 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005362/1.192, allocations: 218.2 kB / 1.301 GB, free: 18.67 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006787/1.193, allocations: 0.5418 MB / 1.302 GB, free: 18.25 MB / 0.698 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.001995/1.195, allocations: 0.6737 MB / 1.302 GB, free: 18.13 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.142e-06/1.195, allocations: 2.938 kB / 1.302 GB, free: 18.13 MB / 0.698 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.001886/1.197, allocations: 0.8058 MB / 1.303 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.404e-05/1.197, allocations: 9.594 kB / 1.303 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.767e-05/1.197, allocations: 12.25 kB / 1.303 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.053e-05/1.197, allocations: 15.38 kB / 1.303 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007021/1.198, allocations: 175.8 kB / 1.303 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.542e-05/1.198, allocations: 26.7 kB / 1.303 GB, free: 18.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001123/1.199, allocations: 102.4 kB / 1.304 GB, free: 18.02 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.661e-05/1.199, allocations: 41.77 kB / 1.304 GB, free: 18.02 MB / 0.698 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 49
 * 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 (86):
 * Single equations (assignments): 86
 * 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 0.0006069/1.199, allocations: 339.1 kB / 1.304 GB, free: 17.89 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001583/1.2, allocations: 90.94 kB / 1.304 GB, free: 17.85 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001836/1.2, allocations: 96.12 kB / 1.304 GB, free: 17.84 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.671e-06/1.2, allocations: 5.938 kB / 1.304 GB, free: 17.84 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.937e-06/1.2, allocations: 0.9375 kB / 1.304 GB, free: 17.84 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000818/1.201, allocations: 0.6399 MB / 1.305 GB, free: 17.4 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002683/1.203, allocations: 1.49 MB / 1.306 GB, free: 16.94 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.048e-05/1.203, allocations: 7.359 kB / 1.306 GB, free: 16.94 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004882/1.204, allocations: 88.83 kB / 1.306 GB, free: 16.94 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.271e-05/1.204, allocations: 6.906 kB / 1.306 GB, free: 16.94 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.862e-05/1.204, allocations: 17.66 kB / 1.306 GB, free: 16.93 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.052e-05/1.204, allocations: 9.578 kB / 1.306 GB, free: 16.93 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.291e-06/1.204, allocations: 12.19 kB / 1.306 GB, free: 16.93 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001136/1.205, allocations: 0.7904 MB / 1.307 GB, free: 16.61 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004207/1.206, allocations: 218.1 kB / 1.307 GB, free: 16.47 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001372/1.206, allocations: 14.77 kB / 1.307 GB, free: 16.47 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007614/1.207, allocations: 55.95 kB / 1.307 GB, free: 16.46 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.875e-05/1.207, allocations: 32.28 kB / 1.307 GB, free: 16.46 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.73e-05/1.207, allocations: 28.86 kB / 1.307 GB, free: 16.45 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001083/1.208, allocations: 0.5803 MB / 1.308 GB, free: 16.36 MB / 0.698 GB
Notification: Performance of sort global known variables: time 7.89e-07/1.208, allocations: 0 / 1.308 GB, free: 16.36 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001159/1.209, allocations: 241.9 kB / 1.308 GB, free: 16.36 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[1])
 * 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 (39):
 * Single equations (assignments): 39
 * 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 0.0004628/1.209, allocations: 193 kB / 1.308 GB, free: 16.26 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001076/1.211, allocations: 0.4937 MB / 1.309 GB, free: 16.24 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 6.008e-06/1.211, allocations: 6.188 kB / 1.309 GB, free: 16.24 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002946/1.211, allocations: 170.6 kB / 1.309 GB, free: 16.24 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002647/1.214, allocations: 499.8 kB / 1.309 GB, free: 16.21 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003222/1.217, allocations: 2.224 MB / 1.312 GB, free: 15.05 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009306/1.218, allocations: 1.127 MB / 1.313 GB, free: 14.34 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001197/1.219, allocations: 235.5 kB / 1.313 GB, free: 14.29 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001866/1.219, allocations: 63.06 kB / 1.313 GB, free: 14.29 MB / 0.698 GB
Notification: Performance of SimCode: time 1.598e-06/1.219, allocations: 0 / 1.313 GB, free: 14.29 MB / 0.698 GB
Notification: Performance of Templates: time 0.03586/1.255, allocations: 15.05 MB / 1.328 GB, free: 12.12 MB / 0.698 GB