Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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 0.001191/0.001191, 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 0.00133/0.00133, allocations: 212.3 kB / 22.25 MB, free: 4.859 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 1.338/1.338, 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 2.95/2.95, allocations: 0.4892 GB / 0.7943 GB, free: 35.56 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.MixingVolumeHeatReverseFlow,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",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 0.002013/0.002013, allocations: 70.73 kB / 1.153 GB, free: 25.76 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3063/0.3083, allocations: 176.1 MB / 1.325 GB, free: 2.379 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.1987/0.507, allocations: 168.6 MB / 1.49 GB, free: 9.199 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.009722/0.5168, allocations: 5.456 MB / 1.495 GB, free: 3.73 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001482/0.5183, allocations: 51.56 kB / 1.495 GB, free: 3.68 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 0.001711/0.52, allocations: 0.5591 MB / 1.496 GB, free: 3.117 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 0.004794/0.5248, allocations: 1.925 MB / 1.497 GB, free: 1.184 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.002892/0.5276, allocations: 1.209 MB / 1.499 GB, free: 15.98 MB / 1.201 GB Notification: Performance of NFFlatten.flatten: time 0.003706/0.5314, allocations: 3.006 MB / 1.502 GB, free: 12.96 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001197/0.5326, allocations: 0.728 MB / 1.502 GB, free: 12.23 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002418/0.535, allocations: 1.327 MB / 1.504 GB, free: 10.89 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002203/0.5372, allocations: 0.924 MB / 1.505 GB, free: 9.973 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.000346/0.5375, allocations: 108 kB / 1.505 GB, free: 9.867 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002632/0.5402, allocations: 1.181 MB / 1.506 GB, free: 8.684 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.0006667/0.5408, allocations: 474.6 kB / 1.506 GB, free: 8.219 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.001038/0.5419, allocations: 0.5407 MB / 1.507 GB, free: 7.676 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.003507/0.5454, allocations: 2.118 MB / 1.509 GB, free: 5.551 MB / 1.201 GB Notification: Performance of FrontEnd - DAE generated: time 5.5e-06/0.5454, allocations: 4 kB / 1.509 GB, free: 5.547 MB / 1.201 GB Notification: Performance of FrontEnd: time 1.653e-06/0.5454, allocations: 0 / 1.509 GB, free: 5.547 MB / 1.201 GB Notification: Performance of Transformations before backend: time 5.083e-05/0.5454, allocations: 0 / 1.509 GB, free: 5.547 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: 213 * Number of variables: 213 Notification: Performance of Generate backend data structure: time 0.003028/0.5484, allocations: 1.473 MB / 1.51 GB, free: 4.035 MB / 1.201 GB Notification: Performance of prepare preOptimizeDAE: time 4.762e-05/0.5485, allocations: 15.97 kB / 1.51 GB, free: 4.02 MB / 1.201 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002318/0.5487, allocations: 139.2 kB / 1.51 GB, free: 3.875 MB / 1.201 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001941/0.5507, allocations: 319 kB / 1.511 GB, free: 3.562 MB / 1.201 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001824/0.5525, allocations: 0.78 MB / 1.511 GB, free: 2.754 MB / 1.201 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.311e-05/0.5526, allocations: 65.98 kB / 1.512 GB, free: 2.691 MB / 1.201 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001673/0.5527, allocations: 88 kB / 1.512 GB, free: 2.605 MB / 1.201 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002179/0.5549, allocations: 1.366 MB / 1.513 GB, free: 1.121 MB / 1.201 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.04e-05/0.5549, allocations: 0 / 1.513 GB, free: 1.121 MB / 1.201 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.667e-05/0.555, allocations: 36 kB / 1.513 GB, free: 1.086 MB / 1.201 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.148e-05/0.5551, allocations: 33.98 kB / 1.513 GB, free: 1.051 MB / 1.201 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001594/0.5567, allocations: 0.8198 MB / 1.514 GB, free: 240 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 0.005883/0.5626, allocations: 2.546 MB / 1.516 GB, free: 13.63 MB / 1.217 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007951/0.5634, allocations: 477.3 kB / 1.517 GB, free: 13.15 MB / 1.217 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000467/0.5638, allocations: 282 kB / 1.517 GB, free: 12.87 MB / 1.217 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001548/0.564, allocations: 24.41 kB / 1.517 GB, free: 12.85 MB / 1.217 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.145e-05/0.564, allocations: 46.94 kB / 1.517 GB, free: 12.79 MB / 1.217 GB Notification: Performance of pre-optimization done (n=47): time 2.625e-06/0.564, allocations: 0 / 1.517 GB, free: 12.79 MB / 1.217 GB Notification: Performance of matching and sorting (n=49): time 0.004048/0.5681, allocations: 1.702 MB / 1.519 GB, free: 11.05 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.431e-05/0.5681, allocations: 55.84 kB / 1.519 GB, free: 10.98 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001095/0.5692, allocations: 0.8175 MB / 1.52 GB, free: 10.16 MB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 7.385e-05/0.5693, allocations: 37.7 kB / 1.52 GB, free: 10.11 MB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003949/0.5697, allocations: 480.2 kB / 1.52 GB, free: 9.641 MB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.000182/0.5699, allocations: 182.4 kB / 1.52 GB, free: 9.461 MB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002078/0.5701, allocations: 110.3 kB / 1.52 GB, free: 9.348 MB / 1.217 GB Notification: Performance of setup shared object (initialization): time 0.0001468/0.5702, allocations: 337.9 kB / 1.521 GB, free: 9.012 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004366/0.5707, allocations: 245.2 kB / 1.521 GB, free: 8.773 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005516/0.5712, allocations: 404.5 kB / 1.521 GB, free: 8.328 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 0.003658/0.5749, allocations: 1.451 MB / 1.523 GB, free: 6.844 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.146e-06/0.5749, allocations: 0 / 1.523 GB, free: 6.844 MB / 1.217 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.001374/0.5762, allocations: 0.7912 MB / 1.524 GB, free: 6.043 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 1.721e-05/0.5763, allocations: 4 kB / 1.524 GB, free: 6.039 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.949e-06/0.5763, allocations: 4 kB / 1.524 GB, free: 6.035 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002946/0.5766, allocations: 93.98 kB / 1.524 GB, free: 5.938 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006305/0.5772, allocations: 143.8 kB / 1.524 GB, free: 5.797 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003061/0.5803, allocations: 3.09 MB / 1.527 GB, free: 2.477 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008193/0.5811, allocations: 27.92 kB / 1.527 GB, free: 2.449 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.812e-05/0.5811, allocations: 20 kB / 1.527 GB, free: 2.43 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: 12 * 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 (67): * Single equations (assignments): 65 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,4), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0005084/0.5816, allocations: 308.7 kB / 1.527 GB, free: 2.121 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001997/0.5818, allocations: 99.39 kB / 1.527 GB, free: 2.023 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000213/0.5821, allocations: 100.7 kB / 1.527 GB, free: 1.922 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.853e-06/0.5821, allocations: 12.06 kB / 1.527 GB, free: 1.91 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.747e-06/0.5821, allocations: 0 / 1.527 GB, free: 1.91 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001099/0.5832, allocations: 0.8348 MB / 1.528 GB, free: 0.9844 MB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002937/0.5861, allocations: 1.634 MB / 1.53 GB, free: 15.25 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.101e-06/0.5861, allocations: 4 kB / 1.53 GB, free: 15.25 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005754/0.5867, allocations: 123.8 kB / 1.53 GB, free: 15.13 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002212/0.5869, allocations: 77.2 kB / 1.53 GB, free: 15.05 MB / 1.232 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.448e-05/0.5869, allocations: 8 kB / 1.53 GB, free: 15.04 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001687/0.5886, allocations: 1.69 MB / 1.532 GB, free: 13.24 MB / 1.232 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.811e-06/0.5886, allocations: 4 kB / 1.532 GB, free: 13.24 MB / 1.232 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001578/0.5902, allocations: 1.074 MB / 1.533 GB, free: 12.11 MB / 1.232 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004778/0.5907, allocations: 159.3 kB / 1.533 GB, free: 11.95 MB / 1.232 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001367/0.5908, allocations: 19.98 kB / 1.533 GB, free: 11.93 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006758/0.5915, allocations: 30.73 kB / 1.533 GB, free: 11.91 MB / 1.232 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001093/0.5916, allocations: 43.81 kB / 1.533 GB, free: 11.86 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.604e-05/0.5917, allocations: 35.97 kB / 1.533 GB, free: 11.83 MB / 1.232 GB Notification: Performance of sorting global known variables: time 0.000754/0.5924, allocations: 0.5576 MB / 1.533 GB, free: 11.28 MB / 1.232 GB Notification: Performance of sort global known variables: time 8e-08/0.5924, allocations: 0 / 1.533 GB, free: 11.28 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.0008457/0.5933, allocations: 284 kB / 1.534 GB, free: 11 MB / 1.232 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U) * 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): 44 * 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002155/0.5954, allocations: 1.691 MB / 1.535 GB, free: 9.234 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.001323/0.5968, allocations: 0.7691 MB / 1.536 GB, free: 8.441 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 4.027e-06/0.5968, allocations: 4 kB / 1.536 GB, free: 8.438 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.0005993/0.5974, allocations: 406.2 kB / 1.537 GB, free: 8.027 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002573/0.5999, allocations: 0.6177 MB / 1.537 GB, free: 7.422 MB / 1.232 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01047/0.6104, allocations: 7.006 MB / 1.544 GB, free: 132 kB / 1.232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005864/0.611, allocations: 492.8 kB / 1.544 GB, free: 15.61 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.000879/0.6119, allocations: 219.7 kB / 1.545 GB, free: 15.39 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004687/0.6123, allocations: 339.3 kB / 1.545 GB, free: 15.06 MB / 1.248 GB Notification: Performance of SimCode: time 1.062e-06/0.6123, allocations: 0 / 1.545 GB, free: 15.06 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07483/0.6872, allocations: 30.78 MB / 1.575 GB, free: 0.957 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.05/13.74, allocations: 19.88 kB / 1.575 GB, free: 0.9375 MB / 1.264 GB " [Timeout remaining time 286] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_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_MixingVolumeHeatReverseFlow.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow_res.csv. Warning: Get data of variable volDyn.ports[1].m_flow from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv failed! Error: Could not read variable gain.y in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv. Warning: Get data of variable gain.y from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv failed! Error: Could not read variable volDyn.T in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv. Warning: Get data of variable volDyn.T from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv failed! Error: Could not read variable volSte.T in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv. Warning: Get data of variable volSte.T from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.935768997762352]