Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 0.001417/0.001417, allocations: 114.3 kB / 18.94 MB, free: 2.934 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 0.001565/0.001565, allocations: 215.1 kB / 22.26 MB, free: 5.082 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 1.322/1.322, allocations: 230.6 MB / 256 MB, free: 8.012 MB / 206.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.91/2.91, allocations: 0.505 GB / 0.8101 GB, free: 21.98 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_latest_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 0.00194/0.00194, allocations: 69.33 kB / 1.177 GB, free: 16.96 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3067/0.3086, allocations: 180.2 MB / 1.353 GB, free: 8.375 MB / 1.045 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.2089/0.5175, allocations: 194.5 MB / 1.543 GB, free: 5.176 MB / 1.232 GB Notification: Performance of NFInst.instExpressions: time 0.008976/0.5265, allocations: 5.769 MB / 1.548 GB, free: 15.4 MB / 1.248 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001017/0.5275, allocations: 63.44 kB / 1.548 GB, free: 15.34 MB / 1.248 GB Notification: Performance of NFTyping.typeComponents: time 0.001404/0.5289, allocations: 0.5981 MB / 1.549 GB, free: 14.73 MB / 1.248 GB Notification: Performance of NFTyping.typeBindings: time 0.004098/0.533, allocations: 1.941 MB / 1.551 GB, free: 12.79 MB / 1.248 GB Notification: Performance of NFTyping.typeClassSections: time 0.002994/0.536, allocations: 1.238 MB / 1.552 GB, free: 11.55 MB / 1.248 GB Notification: Performance of NFFlatten.flatten: time 0.003879/0.5399, allocations: 3.035 MB / 1.555 GB, free: 8.512 MB / 1.248 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001183/0.5411, allocations: 0.8165 MB / 1.556 GB, free: 7.676 MB / 1.248 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002223/0.5433, allocations: 1.32 MB / 1.557 GB, free: 6.352 MB / 1.248 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001819/0.5451, allocations: 1.023 MB / 1.558 GB, free: 5.332 MB / 1.248 GB Notification: Performance of NFPackage.collectConstants: time 0.0001778/0.5453, allocations: 120 kB / 1.558 GB, free: 5.215 MB / 1.248 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002816/0.5481, allocations: 1.543 MB / 1.56 GB, free: 3.668 MB / 1.248 GB Notification: Performance of NFScalarize.scalarize: time 0.0006807/0.5488, allocations: 0.5921 MB / 1.56 GB, free: 3.074 MB / 1.248 GB Notification: Performance of NFVerifyModel.verify: time 0.0009142/0.5497, allocations: 0.7234 MB / 1.561 GB, free: 2.348 MB / 1.248 GB Notification: Performance of NFConvertDAE.convert: time 0.003532/0.5532, allocations: 2.344 MB / 1.563 GB, free: 15.99 MB / 1.264 GB Notification: Performance of FrontEnd - DAE generated: time 4.409e-06/0.5532, allocations: 0 / 1.563 GB, free: 15.99 MB / 1.264 GB Notification: Performance of FrontEnd: time 1.523e-06/0.5532, allocations: 0 / 1.563 GB, free: 15.99 MB / 1.264 GB Notification: Performance of Transformations before backend: time 1.635e-05/0.5532, allocations: 0 / 1.563 GB, free: 15.99 MB / 1.264 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 0.002724/0.556, allocations: 1.594 MB / 1.565 GB, free: 14.36 MB / 1.264 GB Notification: Performance of prepare preOptimizeDAE: time 3.986e-05/0.556, allocations: 12.03 kB / 1.565 GB, free: 14.35 MB / 1.264 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001922/0.5562, allocations: 160.2 kB / 1.565 GB, free: 14.19 MB / 1.264 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00186/0.5581, allocations: 334.9 kB / 1.565 GB, free: 13.86 MB / 1.264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001556/0.5596, allocations: 0.8421 MB / 1.566 GB, free: 12.99 MB / 1.264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.126e-05/0.5597, allocations: 74 kB / 1.566 GB, free: 12.92 MB / 1.264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001418/0.5598, allocations: 96 kB / 1.566 GB, free: 12.82 MB / 1.264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001747/0.5616, allocations: 1.085 MB / 1.568 GB, free: 11.73 MB / 1.264 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.482e-05/0.5616, allocations: 3.953 kB / 1.568 GB, free: 11.73 MB / 1.264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.333e-05/0.5617, allocations: 44 kB / 1.568 GB, free: 11.68 MB / 1.264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.524e-05/0.5617, allocations: 38 kB / 1.568 GB, free: 11.64 MB / 1.264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001691/0.5634, allocations: 0.9954 MB / 1.569 GB, free: 10.65 MB / 1.264 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 0.005951/0.5694, allocations: 4.319 MB / 1.573 GB, free: 6.008 MB / 1.264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008609/0.5702, allocations: 0.5714 MB / 1.573 GB, free: 5.43 MB / 1.264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000498/0.5707, allocations: 322.5 kB / 1.574 GB, free: 5.109 MB / 1.264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001469/0.5709, allocations: 28.41 kB / 1.574 GB, free: 5.082 MB / 1.264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.431e-05/0.5709, allocations: 43 kB / 1.574 GB, free: 5.027 MB / 1.264 GB Notification: Performance of pre-optimization done (n=53): time 2.184e-06/0.5709, allocations: 4 kB / 1.574 GB, free: 5.023 MB / 1.264 GB Notification: Performance of matching and sorting (n=55): time 0.00357/0.5745, allocations: 1.904 MB / 1.576 GB, free: 3.078 MB / 1.264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.691e-05/0.5745, allocations: 67.78 kB / 1.576 GB, free: 3 MB / 1.264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001041/0.5756, allocations: 0.8843 MB / 1.576 GB, free: 2.105 MB / 1.264 GB Notification: Performance of collectPreVariables (initialization): time 5.567e-05/0.5756, allocations: 41.7 kB / 1.577 GB, free: 2.059 MB / 1.264 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003937/0.576, allocations: 0.5235 MB / 1.577 GB, free: 1.527 MB / 1.264 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001756/0.5762, allocations: 202.3 kB / 1.577 GB, free: 1.328 MB / 1.264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002061/0.5764, allocations: 134.6 kB / 1.577 GB, free: 1.188 MB / 1.264 GB Notification: Performance of setup shared object (initialization): time 0.0001437/0.5765, allocations: 334 kB / 1.578 GB, free: 0.8555 MB / 1.264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000506/0.5771, allocations: 281.8 kB / 1.578 GB, free: 0.582 MB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000582/0.5776, allocations: 437 kB / 1.578 GB, free: 108 kB / 1.264 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 0.003746/0.5814, allocations: 1.677 MB / 1.58 GB, free: 14.37 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.384e-06/0.5814, allocations: 4 kB / 1.58 GB, free: 14.37 MB / 1.279 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001471/0.5829, allocations: 0.9289 MB / 1.581 GB, free: 13.42 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 1.629e-05/0.5829, allocations: 4 kB / 1.581 GB, free: 13.42 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.03e-05/0.5829, allocations: 7.938 kB / 1.581 GB, free: 13.41 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002023/0.5831, allocations: 98.45 kB / 1.581 GB, free: 13.3 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000667/0.5838, allocations: 163.8 kB / 1.581 GB, free: 13.14 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003607/0.5874, allocations: 4.318 MB / 1.585 GB, free: 8.484 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007628/0.5881, allocations: 35.92 kB / 1.585 GB, free: 8.449 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.919e-05/0.5882, allocations: 32.14 kB / 1.585 GB, free: 8.418 MB / 1.279 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 0.0005125/0.5887, allocations: 349.5 kB / 1.586 GB, free: 8.066 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001606/0.5889, allocations: 111.3 kB / 1.586 GB, free: 7.957 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001866/0.589, allocations: 109.2 kB / 1.586 GB, free: 7.844 MB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.338e-06/0.589, allocations: 4 kB / 1.586 GB, free: 7.84 MB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.928e-06/0.5891, allocations: 4 kB / 1.586 GB, free: 7.836 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001058/0.5901, allocations: 0.7638 MB / 1.587 GB, free: 7.016 MB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003061/0.5932, allocations: 1.952 MB / 1.589 GB, free: 4.969 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.5e-06/0.5932, allocations: 8.344 kB / 1.589 GB, free: 4.961 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006231/0.5938, allocations: 143.8 kB / 1.589 GB, free: 4.82 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.83e-05/0.5939, allocations: 40.83 kB / 1.589 GB, free: 4.777 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.389e-05/0.5939, allocations: 16 kB / 1.589 GB, free: 4.762 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001246/0.5952, allocations: 1.506 MB / 1.59 GB, free: 3.141 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.561e-06/0.5952, allocations: 7.938 kB / 1.59 GB, free: 3.133 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001666/0.5968, allocations: 1.211 MB / 1.592 GB, free: 1.859 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004283/0.5973, allocations: 179.3 kB / 1.592 GB, free: 1.684 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001163/0.5974, allocations: 19.98 kB / 1.592 GB, free: 1.664 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006321/0.598, allocations: 43.88 kB / 1.592 GB, free: 1.621 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.752e-05/0.5981, allocations: 47.8 kB / 1.592 GB, free: 1.574 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.138e-05/0.5982, allocations: 31.98 kB / 1.592 GB, free: 1.543 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.0007512/0.5989, allocations: 0.6122 MB / 1.592 GB, free: 0.9375 MB / 1.279 GB Notification: Performance of sort global known variables: time 1.21e-07/0.5989, allocations: 0 / 1.592 GB, free: 0.9375 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.0008282/0.5998, allocations: 304 kB / 1.593 GB, free: 0.6406 MB / 1.279 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 0.00217/0.6019, allocations: 1.832 MB / 1.595 GB, free: 14.75 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.001487/0.6034, allocations: 0.983 MB / 1.595 GB, free: 13.73 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 2.985e-06/0.6034, allocations: 0 / 1.595 GB, free: 13.73 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.0005991/0.604, allocations: 436.1 kB / 1.596 GB, free: 13.29 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002443/0.6065, allocations: 0.6505 MB / 1.597 GB, free: 12.65 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01065/0.6171, allocations: 7.977 MB / 1.604 GB, free: 4.352 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008331/0.618, allocations: 1.167 MB / 1.605 GB, free: 3.156 MB / 1.295 GB Notification: Performance of simCode: alias equations: time 0.0008659/0.6188, allocations: 264.3 kB / 1.606 GB, free: 2.895 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005232/0.6193, allocations: 383.3 kB / 1.606 GB, free: 2.523 MB / 1.295 GB Notification: Performance of SimCode: time 8.91e-07/0.6193, allocations: 0 / 1.606 GB, free: 2.523 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6304/1.25, allocations: 31.18 MB / 1.637 GB, free: 248.3 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.83/14.08, allocations: 16.97 kB / 1.637 GB, free: 248.3 MB / 1.295 GB " [Timeout remaining time 286] (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv --start-time 0 --stop-time 10 --timeout 800 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.fmu > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_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_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volDyn.ports[1].m_flow from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable gain.y in file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable gain.y from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable volDyn.C[1] in file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volDyn.C[1] from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable volSte.C[1] in file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volSte.C[1] from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 20.15580920800039]