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 0.001362/0.001362, allocations: 109.4 kB / 18.94 MB, free: 2.949 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 0.00168/0.00168, allocations: 219 kB / 22.26 MB, free: 5.125 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 1.333/1.333, allocations: 230.6 MB / 256 MB, free: 7.984 MB / 206.1 MB " [Timeout remaining time 179] 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 2.827/2.827, allocations: 0.49 GB / 0.7951 GB, free: 33.42 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 0.001874/0.001874, allocations: 69.39 kB / 1.154 GB, free: 25.89 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2806/0.2825, allocations: 176.1 MB / 1.326 GB, free: 2.102 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.2113/0.4938, allocations: 194.5 MB / 1.516 GB, free: 14.88 MB / 1.217 GB Notification: Performance of NFInst.instExpressions: time 0.009151/0.5029, allocations: 5.764 MB / 1.521 GB, free: 9.098 MB / 1.217 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00114/0.5041, allocations: 63.5 kB / 1.522 GB, free: 9.035 MB / 1.217 GB Notification: Performance of NFTyping.typeComponents: time 0.001494/0.5056, allocations: 0.5903 MB / 1.522 GB, free: 8.441 MB / 1.217 GB Notification: Performance of NFTyping.typeBindings: time 0.003921/0.5095, allocations: 1.707 MB / 1.524 GB, free: 6.727 MB / 1.217 GB Notification: Performance of NFTyping.typeClassSections: time 0.003044/0.5125, allocations: 1.26 MB / 1.525 GB, free: 5.473 MB / 1.217 GB Notification: Performance of NFFlatten.flatten: time 0.003453/0.516, allocations: 2.621 MB / 1.528 GB, free: 2.848 MB / 1.217 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001107/0.5171, allocations: 0.7552 MB / 1.528 GB, free: 2.074 MB / 1.217 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00221/0.5193, allocations: 1.265 MB / 1.53 GB, free: 0.8047 MB / 1.217 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001784/0.5211, allocations: 0.9153 MB / 1.53 GB, free: 15.89 MB / 1.232 GB Notification: Performance of NFPackage.collectConstants: time 0.0001616/0.5212, allocations: 108 kB / 1.531 GB, free: 15.79 MB / 1.232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002825/0.5241, allocations: 1.637 MB / 1.532 GB, free: 14.15 MB / 1.232 GB Notification: Performance of NFScalarize.scalarize: time 0.0005085/0.5246, allocations: 0.5025 MB / 1.533 GB, free: 13.64 MB / 1.232 GB Notification: Performance of NFVerifyModel.verify: time 0.0006909/0.5253, allocations: 0.6455 MB / 1.533 GB, free: 13 MB / 1.232 GB Notification: Performance of NFConvertDAE.convert: time 0.002847/0.5281, allocations: 2.192 MB / 1.535 GB, free: 10.8 MB / 1.232 GB Notification: Performance of FrontEnd - DAE generated: time 3.647e-06/0.5281, allocations: 0 / 1.535 GB, free: 10.8 MB / 1.232 GB Notification: Performance of FrontEnd: time 1.563e-06/0.5281, allocations: 0 / 1.535 GB, free: 10.8 MB / 1.232 GB Notification: Performance of Transformations before backend: time 1.318e-05/0.5281, allocations: 0 / 1.535 GB, free: 10.8 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 0.002358/0.5305, allocations: 1.477 MB / 1.537 GB, free: 9.281 MB / 1.232 GB Notification: Performance of prepare preOptimizeDAE: time 3.606e-05/0.5305, allocations: 15.91 kB / 1.537 GB, free: 9.266 MB / 1.232 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001658/0.5307, allocations: 143.3 kB / 1.537 GB, free: 9.117 MB / 1.232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002827/0.5335, allocations: 478.8 kB / 1.537 GB, free: 8.648 MB / 1.232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001575/0.5351, allocations: 0.7838 MB / 1.538 GB, free: 7.836 MB / 1.232 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.388e-05/0.5351, allocations: 66 kB / 1.538 GB, free: 7.773 MB / 1.232 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001325/0.5353, allocations: 84 kB / 1.538 GB, free: 7.691 MB / 1.232 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002116/0.5374, allocations: 1.175 MB / 1.54 GB, free: 6.492 MB / 1.232 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.146e-05/0.5374, allocations: 0 / 1.54 GB, free: 6.492 MB / 1.232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.443e-05/0.5375, allocations: 36 kB / 1.54 GB, free: 6.457 MB / 1.232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.315e-05/0.5376, allocations: 37.98 kB / 1.54 GB, free: 6.422 MB / 1.232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002236/0.5398, allocations: 1.066 MB / 1.541 GB, free: 5.352 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 0.007124/0.5469, allocations: 4.421 MB / 1.545 GB, free: 0.6367 MB / 1.232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001838/0.5487, allocations: 0.7344 MB / 1.546 GB, free: 15.89 MB / 1.248 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000865/0.5496, allocations: 384.4 kB / 1.546 GB, free: 15.52 MB / 1.248 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001471/0.5498, allocations: 27.98 kB / 1.546 GB, free: 15.49 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.309e-05/0.5498, allocations: 38.56 kB / 1.546 GB, free: 15.44 MB / 1.248 GB Notification: Performance of pre-optimization done (n=43): time 2.034e-06/0.5498, allocations: 0 / 1.546 GB, free: 15.44 MB / 1.248 GB Notification: Performance of matching and sorting (n=45): time 0.005401/0.5552, allocations: 2.128 MB / 1.548 GB, free: 13.28 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.132e-05/0.5552, allocations: 55.41 kB / 1.548 GB, free: 13.21 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001078/0.5563, allocations: 0.8686 MB / 1.549 GB, free: 12.34 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 6.38e-05/0.5564, allocations: 37.7 kB / 1.549 GB, free: 12.29 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.000375/0.5568, allocations: 0.4924 MB / 1.55 GB, free: 11.79 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001583/0.5569, allocations: 170.5 kB / 1.55 GB, free: 11.62 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000234/0.5572, allocations: 126.3 kB / 1.55 GB, free: 11.5 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.0001395/0.5573, allocations: 326 kB / 1.55 GB, free: 11.17 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008774/0.5582, allocations: 369 kB / 1.551 GB, free: 10.81 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009859/0.5592, allocations: 0.4974 MB / 1.551 GB, free: 10.26 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 0.005823/0.565, allocations: 2.192 MB / 1.553 GB, free: 8.016 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.765e-06/0.565, allocations: 0 / 1.553 GB, free: 8.016 MB / 1.248 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.002229/0.5672, allocations: 0.9849 MB / 1.554 GB, free: 7.027 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 2.127e-05/0.5672, allocations: 8 kB / 1.554 GB, free: 7.02 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.498e-06/0.5672, allocations: 8.125 kB / 1.554 GB, free: 7.012 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.229e-05/0.5673, allocations: 7.938 kB / 1.554 GB, free: 7.004 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009129/0.5682, allocations: 195.7 kB / 1.554 GB, free: 6.812 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.614e-05/0.5682, allocations: 15.88 kB / 1.554 GB, free: 6.797 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009403/0.5691, allocations: 63.94 kB / 1.554 GB, free: 6.734 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.392e-05/0.5692, allocations: 23.98 kB / 1.554 GB, free: 6.711 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 (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 0.0004972/0.5697, allocations: 317.5 kB / 1.555 GB, free: 6.391 MB / 1.248 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001596/0.5699, allocations: 99.39 kB / 1.555 GB, free: 6.293 MB / 1.248 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000209/0.5701, allocations: 104.8 kB / 1.555 GB, free: 6.191 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.063e-06/0.5701, allocations: 11.94 kB / 1.555 GB, free: 6.18 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.781e-06/0.5701, allocations: 0 / 1.555 GB, free: 6.18 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001911/0.572, allocations: 1.018 MB / 1.556 GB, free: 5.074 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004489/0.5765, allocations: 2.113 MB / 1.558 GB, free: 2.871 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.388e-06/0.5765, allocations: 0 / 1.558 GB, free: 2.871 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008437/0.5773, allocations: 167.9 kB / 1.558 GB, free: 2.707 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.595e-06/0.5773, allocations: 4 kB / 1.558 GB, free: 2.703 MB / 1.248 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.389e-05/0.5774, allocations: 19.98 kB / 1.558 GB, free: 2.684 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.945e-06/0.5774, allocations: 7.938 kB / 1.558 GB, free: 2.676 MB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.271e-06/0.5774, allocations: 11.94 kB / 1.558 GB, free: 2.664 MB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002926/0.5803, allocations: 1.415 MB / 1.56 GB, free: 1.188 MB / 1.248 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004669/0.5808, allocations: 183.4 kB / 1.56 GB, free: 1.008 MB / 1.248 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001237/0.5809, allocations: 12 kB / 1.56 GB, free: 0.9961 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008375/0.5817, allocations: 72.73 kB / 1.56 GB, free: 0.9258 MB / 1.248 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.55e-05/0.5818, allocations: 47.81 kB / 1.56 GB, free: 0.8789 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.746e-05/0.5819, allocations: 27.98 kB / 1.56 GB, free: 0.8516 MB / 1.248 GB Notification: Performance of sorting global known variables: time 0.0007483/0.5827, allocations: 0.6005 MB / 1.561 GB, free: 260 kB / 1.248 GB Notification: Performance of sort global known variables: time 1e-07/0.5827, allocations: 0 / 1.561 GB, free: 260 kB / 1.248 GB Notification: Performance of remove unused functions: time 0.0007964/0.5834, allocations: 268 kB / 1.561 GB, free: 15.99 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 0.003411/0.5869, allocations: 2.057 MB / 1.563 GB, free: 13.86 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.001936/0.5888, allocations: 0.7887 MB / 1.564 GB, free: 13.07 MB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 4.628e-06/0.5888, allocations: 8 kB / 1.564 GB, free: 13.06 MB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.0008893/0.5897, allocations: 380.5 kB / 1.564 GB, free: 12.69 MB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002286/0.592, allocations: 0.5766 MB / 1.564 GB, free: 12.13 MB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01431/0.6063, allocations: 8.229 MB / 1.573 GB, free: 3.59 MB / 1.264 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000807/0.6071, allocations: 1.11 MB / 1.574 GB, free: 2.453 MB / 1.264 GB Notification: Performance of simCode: alias equations: time 0.000926/0.608, allocations: 259.8 kB / 1.574 GB, free: 2.195 MB / 1.264 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005528/0.6086, allocations: 351.3 kB / 1.574 GB, free: 1.852 MB / 1.264 GB Notification: Performance of SimCode: time 5.91e-07/0.6086, allocations: 0 / 1.574 GB, free: 1.852 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06578/0.6744, allocations: 29.4 MB / 1.603 GB, free: 4.93 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.38/12.05, allocations: 8 kB / 1.603 GB, free: 4.922 MB / 1.295 GB " [Timeout remaining time 288] (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: 18.45388810300028]