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 0.0008426/0.0008426, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.000925/0.000925, allocations: 165.9 kB / 22.45 MB, free: 2.109 MB / 18.57 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 0.8704/0.8704, allocations: 177.1 MB / 202.8 MB, free: 5.746 MB / 186.7 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 1.778/1.778, allocations: 389 MB / 0.633 GB, free: 12.68 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.1 (/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: Performance of FrontEnd - loaded program: time 1.754e-06/1.754e-06, allocations: 0 / 0.9997 GB, free: 13.5 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.746e-05/2.922e-05, allocations: 2.281 kB / 0.9997 GB, free: 13.5 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.5892/0.5892, allocations: 168.3 MB / 1.164 GB, free: 9.887 MB / 1.026 GB Notification: Performance of NFInst.instExpressions: time 0.008037/0.5972, allocations: 5.414 MB / 1.169 GB, free: 6.203 MB / 1.026 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001672/0.5989, allocations: 56.88 kB / 1.169 GB, free: 6.172 MB / 1.026 GB Notification: Performance of NFTyping.typeComponents: time 0.002375/0.6013, allocations: 0.5553 MB / 1.17 GB, free: 5.871 MB / 1.026 GB Notification: Performance of NFTyping.typeBindings: time 0.006407/0.6077, allocations: 1.963 MB / 1.172 GB, free: 4.777 MB / 1.026 GB Notification: Performance of NFTyping.typeClassSections: time 0.002951/0.6107, allocations: 1.235 MB / 1.173 GB, free: 4.117 MB / 1.026 GB Notification: Performance of NFFlatten.flatten: time 0.003964/0.6146, allocations: 3.032 MB / 1.176 GB, free: 2.699 MB / 1.026 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001344/0.616, allocations: 0.8095 MB / 1.177 GB, free: 2.309 MB / 1.026 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003364/0.6193, allocations: 1.662 MB / 1.178 GB, free: 1.566 MB / 1.026 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002351/0.6217, allocations: 0.9061 MB / 1.179 GB, free: 1.277 MB / 1.026 GB Notification: Performance of NFPackage.collectConstants: time 0.0003415/0.622, allocations: 121.8 kB / 1.179 GB, free: 1.277 MB / 1.026 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002874/0.6249, allocations: 1.214 MB / 1.181 GB, free: 0.8438 MB / 1.026 GB Notification: Performance of NFScalarize.scalarize: time 0.0009074/0.6258, allocations: 0.6171 MB / 1.181 GB, free: 0.5703 MB / 1.026 GB Notification: Performance of NFVerifyModel.verify: time 0.001269/0.6271, allocations: 0.5176 MB / 1.182 GB, free: 364 kB / 1.026 GB Notification: Performance of NFConvertDAE.convert: time 0.004101/0.6312, allocations: 2.383 MB / 1.184 GB, free: 15.53 MB / 1.042 GB Notification: Performance of FrontEnd - DAE generated: time 7.013e-06/0.6312, allocations: 0.9688 kB / 1.184 GB, free: 15.53 MB / 1.042 GB Notification: Performance of FrontEnd: time 1.903e-06/0.6312, allocations: 0 / 1.184 GB, free: 15.53 MB / 1.042 GB Notification: Performance of Transformations before backend: time 6.079e-05/0.6312, allocations: 0 / 1.184 GB, free: 15.53 MB / 1.042 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 0.003398/0.6346, allocations: 1.562 MB / 1.186 GB, free: 14.56 MB / 1.042 GB Notification: Performance of prepare preOptimizeDAE: time 5.14e-05/0.6347, allocations: 12.39 kB / 1.186 GB, free: 14.56 MB / 1.042 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001966/0.6349, allocations: 163 kB / 1.186 GB, free: 14.45 MB / 1.042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001425/0.6363, allocations: 330.5 kB / 1.186 GB, free: 14.36 MB / 1.042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00153/0.6378, allocations: 0.8508 MB / 1.187 GB, free: 13.87 MB / 1.042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.155e-05/0.6379, allocations: 74.88 kB / 1.187 GB, free: 13.84 MB / 1.042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001318/0.638, allocations: 95.94 kB / 1.187 GB, free: 13.8 MB / 1.042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001711/0.6397, allocations: 1.537 MB / 1.189 GB, free: 12.84 MB / 1.042 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.262e-05/0.6398, allocations: 1.281 kB / 1.189 GB, free: 12.84 MB / 1.042 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.967e-05/0.6398, allocations: 46.38 kB / 1.189 GB, free: 12.81 MB / 1.042 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.422e-05/0.6399, allocations: 38.09 kB / 1.189 GB, free: 12.81 MB / 1.042 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001442/0.6413, allocations: 0.9886 MB / 1.19 GB, free: 12.49 MB / 1.042 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 0.004865/0.6462, allocations: 2.907 MB / 1.192 GB, free: 11.12 MB / 1.042 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007473/0.6469, allocations: 0.5612 MB / 1.193 GB, free: 10.88 MB / 1.042 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003777/0.6473, allocations: 317.4 kB / 1.193 GB, free: 10.77 MB / 1.042 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001441/0.6475, allocations: 28.17 kB / 1.193 GB, free: 10.77 MB / 1.042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.933e-05/0.6475, allocations: 45.97 kB / 1.193 GB, free: 10.72 MB / 1.042 GB Notification: Performance of pre-optimization done (n=53): time 3.556e-06/0.6475, allocations: 1.062 kB / 1.193 GB, free: 10.72 MB / 1.042 GB Notification: Performance of matching and sorting (n=55): time 0.003575/0.6511, allocations: 1.923 MB / 1.195 GB, free: 9.797 MB / 1.042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.2e-05/0.6511, allocations: 58.03 kB / 1.195 GB, free: 9.734 MB / 1.042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00113/0.6523, allocations: 0.8868 MB / 1.196 GB, free: 9.379 MB / 1.042 GB Notification: Performance of collectPreVariables (initialization): time 7.383e-05/0.6523, allocations: 41.52 kB / 1.196 GB, free: 9.336 MB / 1.042 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002889/0.6526, allocations: 0.5267 MB / 1.197 GB, free: 8.914 MB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001666/0.6528, allocations: 206.2 kB / 1.197 GB, free: 8.75 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001566/0.6529, allocations: 130.7 kB / 1.197 GB, free: 8.676 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 0.0001217/0.6531, allocations: 339 kB / 1.197 GB, free: 8.355 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003446/0.6534, allocations: 287.4 kB / 1.198 GB, free: 8.262 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004352/0.6538, allocations: 483.4 kB / 1.198 GB, free: 7.953 MB / 1.042 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 0.002411/0.6563, allocations: 1.671 MB / 1.2 GB, free: 7.125 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.583e-06/0.6563, allocations: 1.5 kB / 1.2 GB, free: 7.125 MB / 1.042 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.00125/0.6575, allocations: 0.9274 MB / 1.201 GB, free: 6.637 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 2.202e-05/0.6575, allocations: 7.688 kB / 1.201 GB, free: 6.637 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.118e-05/0.6575, allocations: 3.812 kB / 1.201 GB, free: 6.637 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001716/0.6577, allocations: 101 kB / 1.201 GB, free: 6.574 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004099/0.6581, allocations: 163.7 kB / 1.201 GB, free: 6.535 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002572/0.6607, allocations: 4.314 MB / 1.205 GB, free: 2.359 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007894/0.6615, allocations: 23.14 kB / 1.205 GB, free: 2.348 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.563e-05/0.6615, allocations: 33.03 kB / 1.205 GB, free: 2.34 MB / 1.042 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 0.0005616/0.6621, allocations: 350 kB / 1.205 GB, free: 2.09 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001494/0.6622, allocations: 105 kB / 1.206 GB, free: 2.035 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001229/0.6624, allocations: 114 kB / 1.206 GB, free: 1.953 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.407e-06/0.6624, allocations: 6.031 kB / 1.206 GB, free: 1.953 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.187e-06/0.6624, allocations: 0 / 1.206 GB, free: 1.953 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007703/0.6631, allocations: 0.7611 MB / 1.206 GB, free: 1.434 MB / 1.042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002594/0.6657, allocations: 1.809 MB / 1.208 GB, free: 252 kB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.58e-06/0.6657, allocations: 2.625 kB / 1.208 GB, free: 252 kB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003534/0.6661, allocations: 144.1 kB / 1.208 GB, free: 216 kB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.855e-05/0.6662, allocations: 49.52 kB / 1.208 GB, free: 188 kB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.034e-05/0.6662, allocations: 13.97 kB / 1.208 GB, free: 180 kB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008769/0.6671, allocations: 1.497 MB / 1.21 GB, free: 14.76 MB / 1.057 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.518e-06/0.6671, allocations: 11.12 kB / 1.21 GB, free: 14.75 MB / 1.057 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001228/0.6683, allocations: 1.208 MB / 1.211 GB, free: 13.99 MB / 1.057 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004176/0.6687, allocations: 179.7 kB / 1.211 GB, free: 13.88 MB / 1.057 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.362e-05/0.6688, allocations: 20.12 kB / 1.211 GB, free: 13.87 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003782/0.6692, allocations: 36.83 kB / 1.211 GB, free: 13.85 MB / 1.057 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.18e-05/0.6693, allocations: 46.5 kB / 1.211 GB, free: 13.82 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.886e-05/0.6693, allocations: 33.16 kB / 1.211 GB, free: 13.81 MB / 1.057 GB Notification: Performance of sorting global known variables: time 0.0005592/0.6699, allocations: 0.6109 MB / 1.212 GB, free: 13.47 MB / 1.057 GB Notification: Performance of sort global known variables: time 1.9e-07/0.6699, allocations: 0 / 1.212 GB, free: 13.47 MB / 1.057 GB Notification: Performance of remove unused functions: time 0.0007771/0.6707, allocations: 299.6 kB / 1.212 GB, free: 13.45 MB / 1.057 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 0.001527/0.6722, allocations: 1.836 MB / 1.214 GB, free: 12.11 MB / 1.057 GB Notification: Performance of simCode: created initialization part: time 0.001181/0.6734, allocations: 0.9888 MB / 1.215 GB, free: 11.46 MB / 1.057 GB Notification: Performance of simCode: created event and clocks part: time 4.619e-06/0.6734, allocations: 0 / 1.215 GB, free: 11.46 MB / 1.057 GB Notification: Performance of simCode: created simulation system equations: time 0.0003967/0.6738, allocations: 434.3 kB / 1.215 GB, free: 11.19 MB / 1.057 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002092/0.6759, allocations: 0.6436 MB / 1.216 GB, free: 10.86 MB / 1.057 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007766/0.6836, allocations: 7.907 MB / 1.224 GB, free: 5.254 MB / 1.057 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004086/0.684, allocations: 0.5741 MB / 1.224 GB, free: 4.645 MB / 1.057 GB Notification: Performance of simCode: alias equations: time 0.0005955/0.6846, allocations: 252.4 kB / 1.225 GB, free: 4.395 MB / 1.057 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003453/0.685, allocations: 380.4 kB / 1.225 GB, free: 4.023 MB / 1.057 GB Notification: Performance of SimCode: time 1.102e-06/0.685, allocations: 4 kB / 1.225 GB, free: 4.02 MB / 1.057 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0427/0.7277, allocations: 33.47 MB / 1.258 GB, free: 3.25 MB / 1.089 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.112/8.839, allocations: 4.062 kB / 1.258 GB, free: 3.246 MB / 1.089 GB " [Timeout remaining time 291] (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/jenkins/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: 12.978055991232395]