Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.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 0.001295/0.001295, allocations: 110.4 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 0.001455/0.001455, allocations: 217.3 kB / 22.25 MB, free: 5.121 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 1.409/1.409, allocations: 230.6 MB / 256 MB, free: 7.961 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 3.105/3.105, allocations: 0.49 GB / 0.7951 GB, free: 33.51 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.Interfaces.Examples.FourPortHeatMassExchanger,fileNamePrefix="Buildings_12_Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger,fileNamePrefix="Buildings_12_Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger",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 0.002029/0.002029, allocations: 68.42 kB / 1.154 GB, free: 25.66 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3355/0.3375, allocations: 176.1 MB / 1.326 GB, free: 1.918 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.04611/0.3836, allocations: 42.57 MB / 1.367 GB, free: 7.203 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.01571/0.3993, allocations: 10.46 MB / 1.378 GB, free: 12.72 MB / 1.076 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001811/0.4011, allocations: 79.31 kB / 1.378 GB, free: 12.64 MB / 1.076 GB Notification: Performance of NFTyping.typeComponents: time 0.001775/0.4029, allocations: 0.6677 MB / 1.378 GB, free: 11.97 MB / 1.076 GB Notification: Performance of NFTyping.typeBindings: time 0.005014/0.4079, allocations: 2.033 MB / 1.38 GB, free: 9.93 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.003192/0.4111, allocations: 1.234 MB / 1.382 GB, free: 8.703 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.005168/0.4163, allocations: 3.482 MB / 1.385 GB, free: 5.211 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001483/0.4178, allocations: 0.8185 MB / 1.386 GB, free: 4.371 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003786/0.4216, allocations: 1.463 MB / 1.387 GB, free: 2.91 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002049/0.4236, allocations: 0.9217 MB / 1.388 GB, free: 1.984 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 0.0003392/0.4239, allocations: 100 kB / 1.388 GB, free: 1.887 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002508/0.4264, allocations: 0.9397 MB / 1.389 GB, free: 0.9453 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.0003789/0.4268, allocations: 290.8 kB / 1.389 GB, free: 0.6602 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.001135/0.428, allocations: 0.6298 MB / 1.39 GB, free: 28 kB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.003734/0.4317, allocations: 1.997 MB / 1.392 GB, free: 14.02 MB / 1.092 GB Notification: Performance of FrontEnd - DAE generated: time 5.861e-06/0.4317, allocations: 0 / 1.392 GB, free: 14.02 MB / 1.092 GB Notification: Performance of FrontEnd: time 1.783e-06/0.4317, allocations: 0 / 1.392 GB, free: 14.02 MB / 1.092 GB Notification: Performance of Transformations before backend: time 2.394e-05/0.4317, allocations: 0 / 1.392 GB, free: 14.02 MB / 1.092 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 174 * Number of variables: 174 Notification: Performance of Generate backend data structure: time 0.002654/0.4344, allocations: 1.478 MB / 1.393 GB, free: 12.51 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 4.68e-05/0.4344, allocations: 12.03 kB / 1.393 GB, free: 12.5 MB / 1.092 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001406/0.4346, allocations: 114.7 kB / 1.394 GB, free: 12.38 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003653/0.4349, allocations: 152.1 kB / 1.394 GB, free: 12.23 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001923/0.4369, allocations: 1.055 MB / 1.395 GB, free: 11.14 MB / 1.092 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.792e-05/0.4369, allocations: 58 kB / 1.395 GB, free: 11.08 MB / 1.092 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001071/0.437, allocations: 72 kB / 1.395 GB, free: 11.01 MB / 1.092 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001341/0.4384, allocations: 0.7866 MB / 1.396 GB, free: 10.19 MB / 1.092 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.396e-05/0.4384, allocations: 7.891 kB / 1.396 GB, free: 10.18 MB / 1.092 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.41e-05/0.4384, allocations: 32 kB / 1.396 GB, free: 10.15 MB / 1.092 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.171e-05/0.4385, allocations: 20 kB / 1.396 GB, free: 10.13 MB / 1.092 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001106/0.4396, allocations: 0.5711 MB / 1.396 GB, free: 9.555 MB / 1.092 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 0.004699/0.4443, allocations: 3.642 MB / 1.4 GB, free: 5.664 MB / 1.092 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000579/0.4449, allocations: 244.3 kB / 1.4 GB, free: 5.418 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003287/0.4452, allocations: 168.7 kB / 1.4 GB, free: 5.25 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002448/0.4454, allocations: 63.89 kB / 1.4 GB, free: 5.188 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.281e-05/0.4455, allocations: 38.55 kB / 1.4 GB, free: 5.141 MB / 1.092 GB Notification: Performance of pre-optimization done (n=31): time 1.813e-06/0.4455, allocations: 0 / 1.4 GB, free: 5.141 MB / 1.092 GB Notification: Performance of matching and sorting (n=31): time 0.00127/0.4467, allocations: 0.5208 MB / 1.401 GB, free: 4.613 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.3e-05/0.4468, allocations: 51.41 kB / 1.401 GB, free: 4.551 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001292/0.4481, allocations: 0.9615 MB / 1.402 GB, free: 3.57 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 6.323e-05/0.4481, allocations: 33.7 kB / 1.402 GB, free: 3.531 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004405/0.4486, allocations: 0.4966 MB / 1.402 GB, free: 3.027 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.000133/0.4487, allocations: 123 kB / 1.402 GB, free: 2.906 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000166/0.4489, allocations: 118.2 kB / 1.403 GB, free: 2.781 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0001484/0.449, allocations: 329.9 kB / 1.403 GB, free: 2.453 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003621/0.4494, allocations: 169.1 kB / 1.403 GB, free: 2.289 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000517/0.4499, allocations: 347.9 kB / 1.403 GB, free: 1.871 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008636/0.4508, allocations: 0.5193 MB / 1.404 GB, free: 1.281 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.939e-06/0.4508, allocations: 0 / 1.404 GB, free: 1.281 MB / 1.092 GB Notification: Performance of matching and sorting (n=65) (initialization): time 0.001297/0.4521, allocations: 0.6253 MB / 1.404 GB, free: 0.6484 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 2.681e-05/0.4521, allocations: 8 kB / 1.404 GB, free: 0.6406 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.167e-05/0.4521, allocations: 4 kB / 1.404 GB, free: 0.6367 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.403e-05/0.4521, allocations: 8 kB / 1.404 GB, free: 0.6289 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004475/0.4526, allocations: 136.3 kB / 1.405 GB, free: 0.4961 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.72e-05/0.4526, allocations: 11.94 kB / 1.405 GB, free: 496 kB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006429/0.4532, allocations: 83.42 kB / 1.405 GB, free: 412 kB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.954e-05/0.4533, allocations: 31.94 kB / 1.405 GB, free: 380 kB / 1.092 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * 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 (65): * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0004134/0.4537, allocations: 269.7 kB / 1.405 GB, free: 100 kB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001892/0.4539, allocations: 103.4 kB / 1.405 GB, free: 15.99 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009749/0.4549, allocations: 498.1 kB / 1.406 GB, free: 15.5 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.632e-05/0.4549, allocations: 8 kB / 1.406 GB, free: 15.5 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.348e-06/0.4549, allocations: 0 / 1.406 GB, free: 15.5 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007292/0.4556, allocations: 461.4 kB / 1.406 GB, free: 15.02 MB / 1.107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002273/0.4579, allocations: 1.332 MB / 1.407 GB, free: 13.62 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.882e-06/0.4579, allocations: 8.156 kB / 1.407 GB, free: 13.61 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003306/0.4582, allocations: 71.89 kB / 1.407 GB, free: 13.54 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.667e-06/0.4582, allocations: 7.984 kB / 1.407 GB, free: 13.54 MB / 1.107 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.493e-05/0.4583, allocations: 8 kB / 1.407 GB, free: 13.53 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.258e-06/0.4583, allocations: 3.938 kB / 1.407 GB, free: 13.52 MB / 1.107 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.857e-06/0.4583, allocations: 4 kB / 1.407 GB, free: 13.52 MB / 1.107 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001323/0.4596, allocations: 0.7838 MB / 1.408 GB, free: 12.71 MB / 1.107 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003664/0.46, allocations: 167.1 kB / 1.408 GB, free: 12.54 MB / 1.107 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000113/0.4601, allocations: 8 kB / 1.408 GB, free: 12.54 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004871/0.4606, allocations: 31.91 kB / 1.408 GB, free: 12.5 MB / 1.107 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.987e-05/0.4606, allocations: 23.95 kB / 1.408 GB, free: 12.48 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.341e-05/0.4607, allocations: 23.98 kB / 1.408 GB, free: 12.46 MB / 1.107 GB Notification: Performance of sorting global known variables: time 0.0009182/0.4616, allocations: 0.6629 MB / 1.409 GB, free: 11.79 MB / 1.107 GB Notification: Performance of sort global known variables: time 1e-07/0.4616, allocations: 4.062 kB / 1.409 GB, free: 11.78 MB / 1.107 GB Notification: Performance of remove unused functions: time 0.0009851/0.4626, allocations: 343.2 kB / 1.409 GB, free: 11.45 MB / 1.107 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 2 (fouPor.vol1.dynBal.U,fouPor.vol2.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 (34): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * 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 0.002147/0.4647, allocations: 1.588 MB / 1.411 GB, free: 9.816 MB / 1.107 GB Notification: Performance of simCode: created initialization part: time 0.0009044/0.4656, allocations: 416.3 kB / 1.411 GB, free: 9.41 MB / 1.107 GB Notification: Performance of simCode: created event and clocks part: time 2.825e-06/0.4656, allocations: 0 / 1.411 GB, free: 9.41 MB / 1.107 GB Notification: Performance of simCode: created simulation system equations: time 0.0003613/0.466, allocations: 171.8 kB / 1.411 GB, free: 9.242 MB / 1.107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002585/0.4686, allocations: 0.6091 MB / 1.412 GB, free: 8.648 MB / 1.107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009992/0.4786, allocations: 6.87 MB / 1.419 GB, free: 1.48 MB / 1.107 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006806/0.4792, allocations: 1.044 MB / 1.42 GB, free: 416 kB / 1.107 GB Notification: Performance of simCode: alias equations: time 0.0007326/0.48, allocations: 200.9 kB / 1.42 GB, free: 216 kB / 1.107 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004978/0.4805, allocations: 375.4 kB / 1.42 GB, free: 15.84 MB / 1.123 GB Notification: Performance of SimCode: time 7.21e-07/0.4805, allocations: 0 / 1.42 GB, free: 15.84 MB / 1.123 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07287/0.5533, allocations: 30.29 MB / 1.45 GB, free: 1.977 MB / 1.139 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.76/13.31, allocations: 10.12 kB / 1.45 GB, free: 1.973 MB / 1.139 GB " [Timeout remaining time 287] (rm -f Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe ; mkfifo Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe >> ../files/Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv --start-time 0 --stop-time 5 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.002 Buildings_12_Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger.fmu > Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable fouPor.Q1_flow in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.Q1_flow from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable fouPor.Q2_flow in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.Q2_flow from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable fouPor.vol1.T in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.vol1.T from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable fouPor.vol2.T in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.vol2.T from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable sou2.T in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable sou2.T from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable sou1.T_in in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable sou1.T_in from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable sin.T in file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable sin.T from file Buildings_12_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.936403347999658]