Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00125/0.00125, allocations: 104.5 kB / 16.45 MB, free: 6.449 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001352/0.001352, allocations: 210.4 kB / 19.43 MB, free: 3.637 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.372/1.372, allocations: 230.6 MB / 252.8 MB, free: 9.121 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.052/3.052, allocations: 0.49 GB / 0.7916 GB, free: 33.32 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001936/0.001936, allocations: 71.12 kB / 1.149 GB, free: 26.23 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3205/0.3224, allocations: 176.1 MB / 1.321 GB, free: 3.18 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.2348/0.5572, allocations: 194.1 MB / 1.51 GB, free: 328 kB / 1.201 GB Notification: Performance of NFInst.instExpressions: time 0.01072/0.5679, allocations: 5.755 MB / 1.516 GB, free: 10.55 MB / 1.217 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001476/0.5694, allocations: 51.56 kB / 1.516 GB, free: 10.5 MB / 1.217 GB Notification: Performance of NFTyping.typeComponents: time 0.001859/0.5713, allocations: 0.602 MB / 1.517 GB, free: 9.898 MB / 1.217 GB Notification: Performance of NFTyping.typeBindings: time 0.005297/0.5766, allocations: 1.898 MB / 1.519 GB, free: 7.992 MB / 1.217 GB Notification: Performance of NFTyping.typeClassSections: time 0.003297/0.5799, allocations: 1.195 MB / 1.52 GB, free: 6.805 MB / 1.217 GB Notification: Performance of NFFlatten.flatten: time 0.004595/0.5845, allocations: 2.959 MB / 1.523 GB, free: 3.84 MB / 1.217 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001709/0.5862, allocations: 0.937 MB / 1.523 GB, free: 2.883 MB / 1.217 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002935/0.5891, allocations: 1.308 MB / 1.525 GB, free: 1.57 MB / 1.217 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00246/0.5916, allocations: 1.024 MB / 1.526 GB, free: 0.5469 MB / 1.217 GB Notification: Performance of NFPackage.collectConstants: time 0.0003714/0.5919, allocations: 124 kB / 1.526 GB, free: 436 kB / 1.217 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003304/0.5952, allocations: 1.516 MB / 1.527 GB, free: 14.9 MB / 1.232 GB Notification: Performance of NFScalarize.scalarize: time 0.000901/0.5961, allocations: 0.5843 MB / 1.528 GB, free: 14.32 MB / 1.232 GB Notification: Performance of NFVerifyModel.verify: time 0.001418/0.5976, allocations: 0.7234 MB / 1.529 GB, free: 13.59 MB / 1.232 GB Notification: Performance of NFConvertDAE.convert: time 0.004305/0.6019, allocations: 2.34 MB / 1.531 GB, free: 11.25 MB / 1.232 GB Notification: Performance of FrontEnd - DAE generated: time 4.829e-06/0.6019, allocations: 3.938 kB / 1.531 GB, free: 11.24 MB / 1.232 GB Notification: Performance of FrontEnd: time 1.523e-06/0.6019, allocations: 4 kB / 1.531 GB, free: 11.24 MB / 1.232 GB Notification: Performance of Transformations before backend: time 6.905e-05/0.6019, allocations: 4 kB / 1.531 GB, free: 11.23 MB / 1.232 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.003695/0.6056, allocations: 1.661 MB / 1.533 GB, free: 9.516 MB / 1.232 GB Notification: Performance of prepare preOptimizeDAE: time 4.428e-05/0.6057, allocations: 11.98 kB / 1.533 GB, free: 9.504 MB / 1.232 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003065/0.606, allocations: 160.2 kB / 1.533 GB, free: 9.34 MB / 1.232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002228/0.6082, allocations: 334.9 kB / 1.533 GB, free: 9.012 MB / 1.232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001972/0.6102, allocations: 0.9144 MB / 1.534 GB, free: 8.055 MB / 1.232 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.047e-05/0.6103, allocations: 74 kB / 1.534 GB, free: 7.984 MB / 1.232 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000225/0.6105, allocations: 99.98 kB / 1.534 GB, free: 7.887 MB / 1.232 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002286/0.6128, allocations: 1.09 MB / 1.535 GB, free: 6.789 MB / 1.232 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.519e-05/0.6128, allocations: 0 / 1.535 GB, free: 6.789 MB / 1.232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001431/0.6129, allocations: 44 kB / 1.535 GB, free: 6.746 MB / 1.232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.527e-05/0.613, allocations: 34 kB / 1.535 GB, free: 6.711 MB / 1.232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001958/0.615, allocations: 0.9954 MB / 1.536 GB, free: 5.719 MB / 1.232 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 0.007828/0.6228, allocations: 4.381 MB / 1.54 GB, free: 1.008 MB / 1.232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001022/0.6238, allocations: 0.5686 MB / 1.541 GB, free: 436 kB / 1.232 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005815/0.6244, allocations: 318.5 kB / 1.541 GB, free: 112 kB / 1.232 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002251/0.6246, allocations: 105.6 kB / 1.541 GB, free: 15.98 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.154e-05/0.6247, allocations: 50.94 kB / 1.542 GB, free: 15.93 MB / 1.248 GB Notification: Performance of pre-optimization done (n=53): time 2.535e-06/0.6247, allocations: 0 / 1.542 GB, free: 15.93 MB / 1.248 GB Notification: Performance of matching and sorting (n=55): time 0.004777/0.6294, allocations: 2.214 MB / 1.544 GB, free: 13.6 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.723e-05/0.6295, allocations: 63.91 kB / 1.544 GB, free: 13.53 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001339/0.6308, allocations: 0.8844 MB / 1.545 GB, free: 12.63 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 7.827e-05/0.6309, allocations: 41.69 kB / 1.545 GB, free: 12.59 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004557/0.6314, allocations: 0.5196 MB / 1.545 GB, free: 12.06 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002331/0.6316, allocations: 206.2 kB / 1.545 GB, free: 11.86 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000247/0.6318, allocations: 134.6 kB / 1.545 GB, free: 11.71 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.0001562/0.632, allocations: 330 kB / 1.546 GB, free: 11.39 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005492/0.6325, allocations: 285.8 kB / 1.546 GB, free: 11.11 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007087/0.6333, allocations: 436.9 kB / 1.546 GB, free: 10.63 MB / 1.248 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 0.004369/0.6376, allocations: 1.745 MB / 1.548 GB, free: 8.816 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.111e-06/0.6376, allocations: 4 kB / 1.548 GB, free: 8.812 MB / 1.248 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001796/0.6394, allocations: 0.9264 MB / 1.549 GB, free: 7.871 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 1.959e-05/0.6394, allocations: 4 kB / 1.549 GB, free: 7.867 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.571e-05/0.6395, allocations: 7.938 kB / 1.549 GB, free: 7.859 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000238/0.6397, allocations: 102.8 kB / 1.549 GB, free: 7.75 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007591/0.6405, allocations: 163.8 kB / 1.549 GB, free: 7.59 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004316/0.6448, allocations: 4.632 MB / 1.554 GB, free: 2.539 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009662/0.6457, allocations: 23.98 kB / 1.554 GB, free: 2.516 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.186e-05/0.6458, allocations: 31.94 kB / 1.554 GB, free: 2.484 MB / 1.248 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * 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 (80): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,1), (1,1), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0006377/0.6465, allocations: 353.4 kB / 1.554 GB, free: 2.129 MB / 1.248 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002565/0.6467, allocations: 107.3 kB / 1.554 GB, free: 2.023 MB / 1.248 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002668/0.647, allocations: 109.2 kB / 1.554 GB, free: 1.91 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.42e-06/0.647, allocations: 8.062 kB / 1.554 GB, free: 1.902 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.967e-06/0.647, allocations: 0 / 1.554 GB, free: 1.902 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001224/0.6482, allocations: 0.7653 MB / 1.555 GB, free: 1.082 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003617/0.6518, allocations: 1.992 MB / 1.557 GB, free: 14.98 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.733e-06/0.6518, allocations: 4 kB / 1.557 GB, free: 14.98 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007378/0.6526, allocations: 143.8 kB / 1.557 GB, free: 14.84 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001158/0.6527, allocations: 36.83 kB / 1.557 GB, free: 14.8 MB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.775e-05/0.6527, allocations: 16.31 kB / 1.557 GB, free: 14.79 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001597/0.6543, allocations: 1.606 MB / 1.559 GB, free: 13.04 MB / 1.264 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.436e-06/0.6544, allocations: 7.984 kB / 1.559 GB, free: 13.03 MB / 1.264 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002142/0.6565, allocations: 1.212 MB / 1.56 GB, free: 11.76 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005837/0.6571, allocations: 268.3 kB / 1.56 GB, free: 11.48 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001932/0.6573, allocations: 12 kB / 1.56 GB, free: 11.47 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000811/0.6581, allocations: 37.89 kB / 1.56 GB, free: 11.43 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001219/0.6582, allocations: 43.88 kB / 1.56 GB, free: 11.39 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.221e-05/0.6583, allocations: 31.98 kB / 1.56 GB, free: 11.36 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.0009648/0.6592, allocations: 0.6161 MB / 1.561 GB, free: 10.75 MB / 1.264 GB Notification: Performance of sort global known variables: time 8e-08/0.6592, allocations: 0 / 1.561 GB, free: 10.75 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.001182/0.6604, allocations: 307.9 kB / 1.561 GB, free: 10.45 MB / 1.264 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 3 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U,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 (53): * Single equations (assignments): 52 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002705/0.6631, allocations: 1.832 MB / 1.563 GB, free: 8.555 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.001739/0.6649, allocations: 0.9914 MB / 1.564 GB, free: 7.52 MB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 1.04e-05/0.6649, allocations: 4 kB / 1.564 GB, free: 7.516 MB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.0006828/0.6656, allocations: 438.5 kB / 1.565 GB, free: 7.074 MB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003047/0.6686, allocations: 0.6505 MB / 1.565 GB, free: 6.434 MB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01252/0.6811, allocations: 7.956 MB / 1.573 GB, free: 14.16 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009536/0.6821, allocations: 1.174 MB / 1.574 GB, free: 12.95 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.0009097/0.683, allocations: 260.3 kB / 1.574 GB, free: 12.7 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005859/0.6836, allocations: 383.3 kB / 1.575 GB, free: 12.32 MB / 1.279 GB Notification: Performance of SimCode: time 9.82e-07/0.6836, allocations: 0 / 1.575 GB, free: 12.32 MB / 1.279 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6906/1.374, allocations: 30.68 MB / 1.605 GB, free: 279.6 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.23/14.6, allocations: 4.062 kB / 1.605 GB, free: 279.6 MB / 1.295 GB " [Timeout remaining time 285] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv --start-time 0 --stop-time 10 --timeout 400 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable volDyn.ports[1].m_flow in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volDyn.ports[1].m_flow from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable gain.y in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable gain.y from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable volDyn.C[1] in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volDyn.C[1] from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable volSte.C[1] in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volSte.C[1] from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 21.00767264305614]