Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 0.001201/0.001201, 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 0.001358/0.001358, allocations: 169.9 kB / 22.46 MB, free: 2.105 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 0.9603/0.9603, allocations: 177.1 MB / 202.8 MB, free: 5.734 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.661/1.661, allocations: 359 MB / 0.6037 GB, free: 11.1 MB / 0.573 GB " [Timeout remaining time 178] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_11_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_11_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.734e-06/1.734e-06, allocations: 0 / 0.9505 GB, free: 3.492 MB / 0.9011 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.63e-05/2.803e-05, allocations: 6.219 kB / 0.9505 GB, free: 3.484 MB / 0.9011 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.676/0.676, allocations: 168.2 MB / 1.115 GB, free: 33.04 MB / 0.9948 GB Notification: Performance of NFInst.instExpressions: time 0.008599/0.6846, allocations: 5.409 MB / 1.12 GB, free: 29.36 MB / 0.9948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001881/0.6865, allocations: 57.25 kB / 1.12 GB, free: 29.33 MB / 0.9948 GB Notification: Performance of NFTyping.typeComponents: time 0.001485/0.688, allocations: 0.5548 MB / 1.121 GB, free: 29.03 MB / 0.9948 GB Notification: Performance of NFTyping.typeBindings: time 0.00476/0.6928, allocations: 1.957 MB / 1.123 GB, free: 27.94 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.003181/0.6959, allocations: 1.241 MB / 1.124 GB, free: 27.27 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.004666/0.7006, allocations: 3.06 MB / 1.127 GB, free: 25.85 MB / 0.9948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001503/0.7021, allocations: 0.8154 MB / 1.128 GB, free: 25.46 MB / 0.9948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003294/0.7054, allocations: 1.47 MB / 1.129 GB, free: 24.79 MB / 0.9948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002679/0.7081, allocations: 0.9139 MB / 1.13 GB, free: 24.5 MB / 0.9948 GB Notification: Performance of NFPackage.collectConstants: time 0.0002296/0.7083, allocations: 122.1 kB / 1.13 GB, free: 24.5 MB / 0.9948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003945/0.7123, allocations: 1.235 MB / 1.131 GB, free: 24.05 MB / 0.9948 GB Notification: Performance of NFScalarize.scalarize: time 0.0008972/0.7132, allocations: 0.6137 MB / 1.132 GB, free: 23.78 MB / 0.9948 GB Notification: Performance of NFVerifyModel.verify: time 0.0009496/0.7141, allocations: 0.5229 MB / 1.132 GB, free: 23.56 MB / 0.9948 GB Notification: Performance of NFConvertDAE.convert: time 0.004769/0.7189, allocations: 2.369 MB / 1.135 GB, free: 22.75 MB / 0.9948 GB Notification: Performance of FrontEnd - DAE generated: time 7.594e-06/0.7189, allocations: 4 kB / 1.135 GB, free: 22.75 MB / 0.9948 GB Notification: Performance of FrontEnd: time 1.714e-06/0.7189, allocations: 0.9062 kB / 1.135 GB, free: 22.75 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 3.053e-05/0.7189, allocations: 0 / 1.135 GB, free: 22.75 MB / 0.9948 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 0.002602/0.7215, allocations: 1.57 MB / 1.136 GB, free: 21.76 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 5.982e-05/0.7216, allocations: 9.781 kB / 1.136 GB, free: 21.76 MB / 0.9948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000167/0.7217, allocations: 162.7 kB / 1.136 GB, free: 21.66 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001377/0.7231, allocations: 337 kB / 1.137 GB, free: 21.56 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001333/0.7245, allocations: 0.8424 MB / 1.138 GB, free: 21.08 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.071e-05/0.7245, allocations: 78.3 kB / 1.138 GB, free: 21.04 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001288/0.7246, allocations: 97.62 kB / 1.138 GB, free: 21.01 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001642/0.7263, allocations: 1.533 MB / 1.139 GB, free: 20.05 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.562e-05/0.7263, allocations: 5.922 kB / 1.139 GB, free: 20.05 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.63e-05/0.7264, allocations: 45.94 kB / 1.139 GB, free: 20.01 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.017e-05/0.7264, allocations: 39.17 kB / 1.139 GB, free: 20.01 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001342/0.7278, allocations: 0.9915 MB / 1.14 GB, free: 19.69 MB / 0.9948 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 0.004773/0.7325, allocations: 2.905 MB / 1.143 GB, free: 18.32 MB / 0.9948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007154/0.7333, allocations: 0.5592 MB / 1.144 GB, free: 18.08 MB / 0.9948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003752/0.7336, allocations: 318 kB / 1.144 GB, free: 17.97 MB / 0.9948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000137/0.7338, allocations: 28.61 kB / 1.144 GB, free: 17.96 MB / 0.9948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.827e-05/0.7338, allocations: 40.84 kB / 1.144 GB, free: 17.92 MB / 0.9948 GB Notification: Performance of pre-optimization done (n=53): time 2.856e-06/0.7338, allocations: 0 / 1.144 GB, free: 17.92 MB / 0.9948 GB Notification: Performance of matching and sorting (n=55): time 0.003476/0.7373, allocations: 1.918 MB / 1.146 GB, free: 17 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.827e-05/0.7373, allocations: 57.72 kB / 1.146 GB, free: 16.94 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001267/0.7386, allocations: 0.8923 MB / 1.147 GB, free: 16.59 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 6.687e-05/0.7387, allocations: 39.05 kB / 1.147 GB, free: 16.55 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003507/0.739, allocations: 0.5312 MB / 1.147 GB, free: 16.12 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 0.000199/0.7392, allocations: 198.6 kB / 1.148 GB, free: 15.96 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002087/0.7394, allocations: 135.4 kB / 1.148 GB, free: 15.89 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 8.896e-05/0.7395, allocations: 338.7 kB / 1.148 GB, free: 15.57 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004458/0.7399, allocations: 286.8 kB / 1.148 GB, free: 15.47 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005822/0.7405, allocations: 487.9 kB / 1.149 GB, free: 15.16 MB / 0.9948 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 0.0031/0.7436, allocations: 1.671 MB / 1.15 GB, free: 14.5 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.001e-05/0.7436, allocations: 1.281 kB / 1.15 GB, free: 14.5 MB / 0.9948 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001712/0.7454, allocations: 0.9308 MB / 1.151 GB, free: 14.11 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 3.192e-05/0.7454, allocations: 9.484 kB / 1.151 GB, free: 14.11 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.404e-05/0.7454, allocations: 4.094 kB / 1.151 GB, free: 14.11 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002016/0.7456, allocations: 103.8 kB / 1.151 GB, free: 14.05 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004754/0.7461, allocations: 161.2 kB / 1.152 GB, free: 14.04 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002533/0.7486, allocations: 4.312 MB / 1.156 GB, free: 10.06 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008621/0.7495, allocations: 29.39 kB / 1.156 GB, free: 10.05 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.993e-05/0.7495, allocations: 25.22 kB / 1.156 GB, free: 10.05 MB / 0.9948 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 0.0006879/0.7502, allocations: 345.1 kB / 1.156 GB, free: 9.832 MB / 0.9948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001598/0.7504, allocations: 106.8 kB / 1.156 GB, free: 9.777 MB / 0.9948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001251/0.7505, allocations: 116.3 kB / 1.156 GB, free: 9.703 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.562e-06/0.7505, allocations: 8.438 kB / 1.156 GB, free: 9.703 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.778e-06/0.7505, allocations: 0.875 kB / 1.156 GB, free: 9.703 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007848/0.7513, allocations: 0.7599 MB / 1.157 GB, free: 9.258 MB / 0.9948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002617/0.7539, allocations: 1.813 MB / 1.159 GB, free: 8.352 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.631e-06/0.7539, allocations: 8.031 kB / 1.159 GB, free: 8.348 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003987/0.7543, allocations: 146.4 kB / 1.159 GB, free: 8.336 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.288e-05/0.7544, allocations: 41.02 kB / 1.159 GB, free: 8.32 MB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.051e-05/0.7544, allocations: 17.91 kB / 1.159 GB, free: 8.312 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007004/0.7551, allocations: 1.489 MB / 1.161 GB, free: 6.973 MB / 0.9948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.384e-06/0.7551, allocations: 13.66 kB / 1.161 GB, free: 6.965 MB / 0.9948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001277/0.7564, allocations: 1.203 MB / 1.162 GB, free: 6.344 MB / 0.9948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000418/0.7568, allocations: 189.9 kB / 1.162 GB, free: 6.246 MB / 0.9948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.504e-05/0.7569, allocations: 17.78 kB / 1.162 GB, free: 6.238 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004019/0.7573, allocations: 31.86 kB / 1.162 GB, free: 6.227 MB / 0.9948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001048/0.7574, allocations: 49.42 kB / 1.162 GB, free: 6.215 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.709e-05/0.7575, allocations: 29.91 kB / 1.162 GB, free: 6.211 MB / 0.9948 GB Notification: Performance of sorting global known variables: time 0.0006481/0.7581, allocations: 0.6135 MB / 1.163 GB, free: 5.961 MB / 0.9948 GB Notification: Performance of sort global known variables: time 6e-08/0.7581, allocations: 0 / 1.163 GB, free: 5.961 MB / 0.9948 GB Notification: Performance of remove unused functions: time 0.001033/0.7592, allocations: 303.5 kB / 1.163 GB, free: 5.941 MB / 0.9948 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 0.001757/0.7609, allocations: 1.827 MB / 1.165 GB, free: 4.762 MB / 0.9948 GB Notification: Performance of simCode: created initialization part: time 0.001229/0.7621, allocations: 0.9783 MB / 1.166 GB, free: 4.219 MB / 0.9948 GB Notification: Performance of simCode: created event and clocks part: time 5.21e-06/0.7621, allocations: 6.469 kB / 1.166 GB, free: 4.215 MB / 0.9948 GB Notification: Performance of simCode: created simulation system equations: time 0.0004125/0.7626, allocations: 437.4 kB / 1.166 GB, free: 3.996 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001891/0.7644, allocations: 0.6567 MB / 1.167 GB, free: 3.801 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008983/0.7734, allocations: 7.908 MB / 1.174 GB, free: 15.74 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005391/0.774, allocations: 0.5775 MB / 1.175 GB, free: 15.57 MB / 1.01 GB Notification: Performance of simCode: alias equations: time 0.0009073/0.7749, allocations: 250.2 kB / 1.175 GB, free: 15.52 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004086/0.7753, allocations: 380.8 kB / 1.176 GB, free: 15.24 MB / 1.01 GB Notification: Performance of SimCode: time 1.393e-06/0.7753, allocations: 0 / 1.176 GB, free: 15.24 MB / 1.01 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0571/0.8324, allocations: 33.61 MB / 1.208 GB, free: 1 MB / 1.01 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.784/9.617, allocations: 3.375 kB / 1.208 GB, free: 1 MB / 1.01 GB " [Timeout remaining time 290] (rm -f Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv --start-time 0 --stop-time 10 --timeout 400 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_11_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.fmu > Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_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_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volDyn.ports[1].m_flow from file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable gain.y in file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable gain.y from file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable volDyn.C[1] in file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volDyn.C[1] from file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! Error: Could not read variable volSte.C[1] in file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv. Warning: Get data of variable volSte.C[1] from file Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 13.958702402189374]