Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_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 0.001479/0.001479, allocations: 95.64 kB / 18.95 MB, free: 2.691 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 0.001689/0.001689, allocations: 212.2 kB / 22.24 MB, free: 5.242 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 1.454/1.454, allocations: 230.6 MB / 256 MB, free: 7.809 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 3.063/3.063, allocations: 0.4892 GB / 0.7943 GB, free: 35.63 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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_12_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 0.002194/0.002194, allocations: 73.78 kB / 1.153 GB, free: 25.79 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3466/0.3488, allocations: 176.1 MB / 1.325 GB, free: 2.348 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.2135/0.5623, allocations: 168.5 MB / 1.49 GB, free: 9.262 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.009934/0.5722, allocations: 5.426 MB / 1.495 GB, free: 3.824 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001385/0.5736, allocations: 59.5 kB / 1.495 GB, free: 3.766 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 0.00171/0.5753, allocations: 0.5435 MB / 1.495 GB, free: 3.219 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 0.004339/0.5797, allocations: 1.684 MB / 1.497 GB, free: 1.527 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.003883/0.5835, allocations: 1.234 MB / 1.498 GB, free: 308 kB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.003976/0.5875, allocations: 2.593 MB / 1.501 GB, free: 13.7 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001476/0.589, allocations: 0.7513 MB / 1.502 GB, free: 12.93 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002827/0.5918, allocations: 1.285 MB / 1.503 GB, free: 11.64 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002157/0.594, allocations: 0.8675 MB / 1.504 GB, free: 10.78 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.000342/0.5943, allocations: 108 kB / 1.504 GB, free: 10.67 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002902/0.5972, allocations: 1.278 MB / 1.505 GB, free: 9.391 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.0008479/0.5981, allocations: 0.5102 MB / 1.506 GB, free: 8.879 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.001076/0.5991, allocations: 0.5291 MB / 1.506 GB, free: 8.348 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.00468/0.6038, allocations: 2.157 MB / 1.508 GB, free: 6.184 MB / 1.201 GB Notification: Performance of FrontEnd - DAE generated: time 8.226e-06/0.6038, allocations: 4 kB / 1.508 GB, free: 6.18 MB / 1.201 GB Notification: Performance of FrontEnd: time 2.465e-06/0.6038, allocations: 0 / 1.508 GB, free: 6.18 MB / 1.201 GB Notification: Performance of Transformations before backend: time 6.836e-05/0.6039, allocations: 0 / 1.508 GB, free: 6.18 MB / 1.201 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 0.003507/0.6074, allocations: 1.477 MB / 1.51 GB, free: 4.664 MB / 1.201 GB Notification: Performance of prepare preOptimizeDAE: time 6.091e-05/0.6075, allocations: 12.03 kB / 1.51 GB, free: 4.652 MB / 1.201 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001958/0.6077, allocations: 139.3 kB / 1.51 GB, free: 4.508 MB / 1.201 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002969/0.6106, allocations: 474.8 kB / 1.51 GB, free: 4.043 MB / 1.201 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001994/0.6126, allocations: 0.7876 MB / 1.511 GB, free: 3.227 MB / 1.201 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.985e-05/0.6127, allocations: 69.98 kB / 1.511 GB, free: 3.16 MB / 1.201 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001622/0.6129, allocations: 84 kB / 1.511 GB, free: 3.078 MB / 1.201 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002569/0.6154, allocations: 1.555 MB / 1.513 GB, free: 1.406 MB / 1.201 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.695e-05/0.6155, allocations: 0 / 1.513 GB, free: 1.406 MB / 1.201 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.677e-05/0.6156, allocations: 39.94 kB / 1.513 GB, free: 1.367 MB / 1.201 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.332e-05/0.6156, allocations: 37.98 kB / 1.513 GB, free: 1.332 MB / 1.201 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002352/0.618, allocations: 1.062 MB / 1.514 GB, free: 272 kB / 1.201 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 0.007438/0.6254, allocations: 3.304 MB / 1.517 GB, free: 12.87 MB / 1.217 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001947/0.6273, allocations: 0.7301 MB / 1.518 GB, free: 12.13 MB / 1.217 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009004/0.6282, allocations: 385.5 kB / 1.518 GB, free: 11.75 MB / 1.217 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001526/0.6284, allocations: 23.98 kB / 1.518 GB, free: 11.73 MB / 1.217 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.619e-05/0.6284, allocations: 42.56 kB / 1.518 GB, free: 11.68 MB / 1.217 GB Notification: Performance of pre-optimization done (n=43): time 2.345e-06/0.6284, allocations: 0 / 1.518 GB, free: 11.68 MB / 1.217 GB Notification: Performance of matching and sorting (n=45): time 0.005842/0.6343, allocations: 2.124 MB / 1.52 GB, free: 9.52 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.1e-05/0.6344, allocations: 59.41 kB / 1.52 GB, free: 9.449 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001185/0.6355, allocations: 0.8763 MB / 1.521 GB, free: 8.566 MB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 7.004e-05/0.6356, allocations: 37.7 kB / 1.521 GB, free: 8.523 MB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004149/0.636, allocations: 496.2 kB / 1.522 GB, free: 8.031 MB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001719/0.6362, allocations: 174.5 kB / 1.522 GB, free: 7.859 MB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002146/0.6364, allocations: 126.2 kB / 1.522 GB, free: 7.73 MB / 1.217 GB Notification: Performance of setup shared object (initialization): time 0.0001422/0.6366, allocations: 326 kB / 1.522 GB, free: 7.406 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009575/0.6375, allocations: 373 kB / 1.523 GB, free: 7.043 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001092/0.6386, allocations: 0.5488 MB / 1.523 GB, free: 6.43 MB / 1.217 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 0.006098/0.6447, allocations: 2.188 MB / 1.525 GB, free: 4.188 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.713e-06/0.6447, allocations: 4 kB / 1.525 GB, free: 4.184 MB / 1.217 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.002427/0.6471, allocations: 0.9889 MB / 1.526 GB, free: 3.191 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 2.212e-05/0.6472, allocations: 11.94 kB / 1.526 GB, free: 3.18 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.208e-06/0.6472, allocations: 0 / 1.526 GB, free: 3.18 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.142e-05/0.6472, allocations: 11.94 kB / 1.526 GB, free: 3.168 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009405/0.6481, allocations: 191.8 kB / 1.526 GB, free: 2.98 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.905e-05/0.6482, allocations: 8 kB / 1.526 GB, free: 2.973 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001074/0.6492, allocations: 63.94 kB / 1.527 GB, free: 2.91 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.95e-05/0.6493, allocations: 27.98 kB / 1.527 GB, free: 2.883 MB / 1.217 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 0.0005586/0.6499, allocations: 317.5 kB / 1.527 GB, free: 2.562 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002529/0.6501, allocations: 103.4 kB / 1.527 GB, free: 2.461 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002802/0.6504, allocations: 100.8 kB / 1.527 GB, free: 2.363 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.937e-06/0.6504, allocations: 7.938 kB / 1.527 GB, free: 2.355 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.084e-06/0.6504, allocations: 0 / 1.527 GB, free: 2.355 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002068/0.6525, allocations: 1.026 MB / 1.528 GB, free: 1.242 MB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00516/0.6576, allocations: 1.968 MB / 1.53 GB, free: 15.18 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.101e-05/0.6576, allocations: 15.98 kB / 1.53 GB, free: 15.17 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008605/0.6585, allocations: 159.8 kB / 1.53 GB, free: 15.01 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.131e-05/0.6585, allocations: 4 kB / 1.53 GB, free: 15.01 MB / 1.232 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.472e-05/0.6586, allocations: 19.98 kB / 1.53 GB, free: 14.99 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.031e-05/0.6586, allocations: 11.94 kB / 1.53 GB, free: 14.98 MB / 1.232 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.975e-06/0.6586, allocations: 11.88 kB / 1.53 GB, free: 14.96 MB / 1.232 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00339/0.662, allocations: 1.419 MB / 1.532 GB, free: 13.48 MB / 1.232 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006629/0.6626, allocations: 179.3 kB / 1.532 GB, free: 13.31 MB / 1.232 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002322/0.6629, allocations: 16 kB / 1.532 GB, free: 13.29 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001051/0.6639, allocations: 70.33 kB / 1.532 GB, free: 13.23 MB / 1.232 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001047/0.664, allocations: 43.81 kB / 1.532 GB, free: 13.18 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.687e-05/0.6641, allocations: 27.98 kB / 1.532 GB, free: 13.16 MB / 1.232 GB Notification: Performance of sorting global known variables: time 0.0009529/0.6651, allocations: 0.6005 MB / 1.532 GB, free: 12.56 MB / 1.232 GB Notification: Performance of sort global known variables: time 6e-08/0.6651, allocations: 0 / 1.532 GB, free: 12.56 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.001093/0.6662, allocations: 271.9 kB / 1.533 GB, free: 12.29 MB / 1.232 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 0.003955/0.6701, allocations: 2.054 MB / 1.535 GB, free: 10.17 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.00217/0.6723, allocations: 0.7919 MB / 1.536 GB, free: 9.375 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 7.043e-06/0.6723, allocations: 0 / 1.536 GB, free: 9.375 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.0009989/0.6733, allocations: 385.3 kB / 1.536 GB, free: 9 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002899/0.6762, allocations: 0.5816 MB / 1.536 GB, free: 8.434 MB / 1.232 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01722/0.6934, allocations: 8.218 MB / 1.544 GB, free: 15.91 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007547/0.6942, allocations: 0.5086 MB / 1.545 GB, free: 15.37 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.001117/0.6953, allocations: 263.8 kB / 1.545 GB, free: 15.11 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006825/0.696, allocations: 355.3 kB / 1.546 GB, free: 14.76 MB / 1.248 GB Notification: Performance of SimCode: time 1.432e-06/0.696, allocations: 4 kB / 1.546 GB, free: 14.75 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07689/0.7729, allocations: 31.86 MB / 1.577 GB, free: 15.6 MB / 1.279 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.78/12.55, allocations: 16.03 kB / 1.577 GB, free: 15.58 MB / 1.279 GB " [Timeout remaining time 287] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 10 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_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_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable volDyn.ports[1].m_flow from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! Error: Could not read variable gain.y in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable gain.y from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! Error: Could not read variable volDyn.C[1] in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable volDyn.C[1] from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! Error: Could not read variable volSte.C[1] in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv. Warning: Get data of variable volSte.C[1] from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.101711247116327]