Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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 0.001337/0.001337, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.001535/0.001535, allocations: 216.6 kB / 22.25 MB, free: 4.855 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 1.398/1.398, allocations: 230.6 MB / 256 MB, free: 7.797 MB / 206.1 MB " [Timeout remaining time 178] 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 3.119/3.119, allocations: 0.5107 GB / 0.8158 GB, free: 17.85 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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",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 0.001949/0.001949, allocations: 67.42 kB / 1.186 GB, free: 13.96 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3084/0.3104, allocations: 181.9 MB / 1.363 GB, free: 14.23 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.2092/0.5196, allocations: 168.5 MB / 1.528 GB, free: 5.133 MB / 1.217 GB Notification: Performance of NFInst.instExpressions: time 0.009479/0.5291, allocations: 5.422 MB / 1.533 GB, free: 15.7 MB / 1.232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009255/0.53, allocations: 55.5 kB / 1.533 GB, free: 15.64 MB / 1.232 GB Notification: Performance of NFTyping.typeComponents: time 0.001362/0.5314, allocations: 0.5397 MB / 1.534 GB, free: 15.1 MB / 1.232 GB Notification: Performance of NFTyping.typeBindings: time 0.004125/0.5355, allocations: 1.688 MB / 1.535 GB, free: 13.41 MB / 1.232 GB Notification: Performance of NFTyping.typeClassSections: time 0.00322/0.5387, allocations: 1.249 MB / 1.537 GB, free: 12.17 MB / 1.232 GB Notification: Performance of NFFlatten.flatten: time 0.003658/0.5424, allocations: 2.597 MB / 1.539 GB, free: 9.559 MB / 1.232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001235/0.5436, allocations: 0.7396 MB / 1.54 GB, free: 8.801 MB / 1.232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002587/0.5462, allocations: 1.281 MB / 1.541 GB, free: 7.516 MB / 1.232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002037/0.5483, allocations: 0.8683 MB / 1.542 GB, free: 6.648 MB / 1.232 GB Notification: Performance of NFPackage.collectConstants: time 0.0002848/0.5485, allocations: 108 kB / 1.542 GB, free: 6.543 MB / 1.232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002654/0.5512, allocations: 1.278 MB / 1.543 GB, free: 5.262 MB / 1.232 GB Notification: Performance of NFScalarize.scalarize: time 0.0006575/0.5518, allocations: 0.5064 MB / 1.544 GB, free: 4.754 MB / 1.232 GB Notification: Performance of NFVerifyModel.verify: time 0.0009195/0.5528, allocations: 0.5329 MB / 1.544 GB, free: 4.219 MB / 1.232 GB Notification: Performance of NFConvertDAE.convert: time 0.00335/0.5561, allocations: 2.157 MB / 1.547 GB, free: 2.055 MB / 1.232 GB Notification: Performance of FrontEnd - DAE generated: time 3.887e-06/0.5561, allocations: 4 kB / 1.547 GB, free: 2.051 MB / 1.232 GB Notification: Performance of FrontEnd: time 1.512e-06/0.5561, allocations: 0 / 1.547 GB, free: 2.051 MB / 1.232 GB Notification: Performance of Transformations before backend: time 1.629e-05/0.5561, allocations: 0 / 1.547 GB, free: 2.051 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: 216 * Number of variables: 216 Notification: Performance of Generate backend data structure: time 0.002523/0.5587, allocations: 1.477 MB / 1.548 GB, free: 0.5352 MB / 1.232 GB Notification: Performance of prepare preOptimizeDAE: time 4.031e-05/0.5587, allocations: 12.03 kB / 1.548 GB, free: 0.5234 MB / 1.232 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001797/0.5589, allocations: 143.2 kB / 1.548 GB, free: 384 kB / 1.232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002834/0.5617, allocations: 478.7 kB / 1.549 GB, free: 15.91 MB / 1.248 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001635/0.5634, allocations: 0.7877 MB / 1.549 GB, free: 15.09 MB / 1.248 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.26e-05/0.5634, allocations: 62 kB / 1.549 GB, free: 15.03 MB / 1.248 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001413/0.5636, allocations: 88 kB / 1.549 GB, free: 14.95 MB / 1.248 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002422/0.566, allocations: 1.559 MB / 1.551 GB, free: 13.27 MB / 1.248 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.365e-05/0.566, allocations: 0 / 1.551 GB, free: 13.27 MB / 1.248 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.026e-05/0.5661, allocations: 35.94 kB / 1.551 GB, free: 13.23 MB / 1.248 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.783e-05/0.5661, allocations: 41.98 kB / 1.551 GB, free: 13.2 MB / 1.248 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002383/0.5685, allocations: 1.058 MB / 1.552 GB, free: 12.14 MB / 1.248 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 0.007062/0.5756, allocations: 3.312 MB / 1.555 GB, free: 8.734 MB / 1.248 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001979/0.5776, allocations: 0.717 MB / 1.556 GB, free: 8.008 MB / 1.248 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009583/0.5785, allocations: 390.4 kB / 1.556 GB, free: 7.625 MB / 1.248 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001509/0.5787, allocations: 27.92 kB / 1.556 GB, free: 7.598 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.622e-05/0.5787, allocations: 38.56 kB / 1.556 GB, free: 7.551 MB / 1.248 GB Notification: Performance of pre-optimization done (n=43): time 2.805e-06/0.5787, allocations: 0 / 1.556 GB, free: 7.551 MB / 1.248 GB Notification: Performance of matching and sorting (n=45): time 0.005911/0.5846, allocations: 2.12 MB / 1.559 GB, free: 5.398 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.942e-05/0.5847, allocations: 59.41 kB / 1.559 GB, free: 5.328 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00121/0.5859, allocations: 0.8685 MB / 1.559 GB, free: 4.449 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 7.304e-05/0.586, allocations: 37.7 kB / 1.559 GB, free: 4.406 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004273/0.5864, allocations: 0.4924 MB / 1.56 GB, free: 3.906 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.00019/0.5866, allocations: 170.5 kB / 1.56 GB, free: 3.738 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002242/0.5868, allocations: 126.2 kB / 1.56 GB, free: 3.609 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.0001588/0.587, allocations: 330 kB / 1.561 GB, free: 3.281 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009807/0.5879, allocations: 369 kB / 1.561 GB, free: 2.922 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001116/0.5891, allocations: 0.5554 MB / 1.561 GB, free: 2.301 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 0.006226/0.5953, allocations: 2.184 MB / 1.564 GB, free: 64 kB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.382e-06/0.5953, allocations: 4 kB / 1.564 GB, free: 60 kB / 1.248 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.002462/0.5978, allocations: 0.9811 MB / 1.565 GB, free: 15.07 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 2.34e-05/0.5978, allocations: 9.516 kB / 1.565 GB, free: 15.06 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.169e-05/0.5978, allocations: 8 kB / 1.565 GB, free: 15.05 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.661e-05/0.5978, allocations: 11.94 kB / 1.565 GB, free: 15.04 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009349/0.5988, allocations: 195.7 kB / 1.565 GB, free: 14.85 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.522e-05/0.5988, allocations: 11.92 kB / 1.565 GB, free: 14.84 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009822/0.5998, allocations: 71.83 kB / 1.565 GB, free: 14.77 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.511e-05/0.5998, allocations: 24 kB / 1.565 GB, free: 14.75 MB / 1.264 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 (73): * Single equations (assignments): 73 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0005224/0.6003, allocations: 311.8 kB / 1.565 GB, free: 14.43 MB / 1.264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002197/0.6006, allocations: 99.42 kB / 1.565 GB, free: 14.34 MB / 1.264 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002528/0.6008, allocations: 104.8 kB / 1.565 GB, free: 14.23 MB / 1.264 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.025e-05/0.6008, allocations: 11.94 kB / 1.565 GB, free: 14.22 MB / 1.264 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.053e-06/0.6008, allocations: 4 kB / 1.565 GB, free: 14.22 MB / 1.264 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00209/0.6029, allocations: 1.022 MB / 1.566 GB, free: 13.11 MB / 1.264 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004862/0.6078, allocations: 1.972 MB / 1.568 GB, free: 11.05 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.156e-06/0.6078, allocations: 4 kB / 1.568 GB, free: 11.04 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008565/0.6086, allocations: 168.1 kB / 1.568 GB, free: 10.88 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.014e-05/0.6087, allocations: 4 kB / 1.568 GB, free: 10.88 MB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.435e-05/0.6087, allocations: 12 kB / 1.568 GB, free: 10.86 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.018e-05/0.6087, allocations: 11.98 kB / 1.568 GB, free: 10.85 MB / 1.264 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.498e-06/0.6087, allocations: 3.938 kB / 1.568 GB, free: 10.85 MB / 1.264 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003203/0.6119, allocations: 1.419 MB / 1.57 GB, free: 9.367 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005456/0.6125, allocations: 183.3 kB / 1.57 GB, free: 9.188 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001586/0.6126, allocations: 15.94 kB / 1.57 GB, free: 9.172 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009168/0.6135, allocations: 70.11 kB / 1.57 GB, free: 9.105 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.198e-05/0.6136, allocations: 39.88 kB / 1.57 GB, free: 9.066 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.889e-05/0.6137, allocations: 27.98 kB / 1.57 GB, free: 9.039 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.0008303/0.6145, allocations: 0.6005 MB / 1.571 GB, free: 8.441 MB / 1.264 GB Notification: Performance of sort global known variables: time 8e-08/0.6145, allocations: 0 / 1.571 GB, free: 8.441 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.0008833/0.6154, allocations: 271.9 kB / 1.571 GB, free: 8.176 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 (45): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003852/0.6193, allocations: 2.062 MB / 1.573 GB, free: 6.043 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.002199/0.6215, allocations: 0.7913 MB / 1.574 GB, free: 5.254 MB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 6.462e-06/0.6215, allocations: 0.75 kB / 1.574 GB, free: 5.254 MB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.0009935/0.6225, allocations: 392.2 kB / 1.574 GB, free: 4.871 MB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00273/0.6252, allocations: 0.5816 MB / 1.575 GB, free: 4.305 MB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01564/0.6408, allocations: 8.198 MB / 1.583 GB, free: 11.79 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005964/0.6414, allocations: 0.5164 MB / 1.583 GB, free: 11.24 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.0008986/0.6423, allocations: 259.8 kB / 1.584 GB, free: 10.98 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005739/0.6429, allocations: 351.3 kB / 1.584 GB, free: 10.64 MB / 1.279 GB Notification: Performance of SimCode: time 7.52e-07/0.6429, allocations: 0 / 1.584 GB, free: 10.64 MB / 1.279 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6569/1.3, allocations: 31.86 MB / 1.615 GB, free: 247.4 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.29/12.59, allocations: 10.84 kB / 1.615 GB, free: 247.4 MB / 1.295 GB " [Timeout remaining time 287] (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 10 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.fmu > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable volDyn.ports[1].m_flow from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! Error: Could not read variable gain.y in file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable gain.y from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! Error: Could not read variable volDyn.C[1] in file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable volDyn.C[1] from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! Error: Could not read variable volSte.C[1] in file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable volSte.C[1] from file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 18.99111561384052]