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: 108.9 kB / 16.46 MB, free: 6.453 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 0.001389/0.001389, allocations: 216.2 kB / 19.43 MB, free: 3.625 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 1.398/1.398, allocations: 230.6 MB / 252.8 MB, free: 8.969 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 3.008/3.008, allocations: 0.49 GB / 0.7916 GB, free: 33.3 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 0.001998/0.001998, allocations: 70.36 kB / 1.149 GB, free: 26.28 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3435/0.3455, allocations: 176.1 MB / 1.321 GB, free: 3.336 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.04902/0.3945, allocations: 42.16 MB / 1.362 GB, free: 9.02 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.01673/0.4112, allocations: 10.41 MB / 1.372 GB, free: 14.58 MB / 1.076 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002138/0.4134, allocations: 79.31 kB / 1.372 GB, free: 14.5 MB / 1.076 GB Notification: Performance of NFTyping.typeComponents: time 0.002168/0.4155, allocations: 0.6755 MB / 1.373 GB, free: 13.82 MB / 1.076 GB Notification: Performance of NFTyping.typeBindings: time 0.005704/0.4212, allocations: 1.984 MB / 1.375 GB, free: 11.83 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.003241/0.4245, allocations: 1.186 MB / 1.376 GB, free: 10.65 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.005233/0.4297, allocations: 3.399 MB / 1.379 GB, free: 7.25 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001524/0.4312, allocations: 0.8685 MB / 1.38 GB, free: 6.359 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003842/0.4351, allocations: 1.444 MB / 1.382 GB, free: 4.914 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001829/0.4369, allocations: 0.9256 MB / 1.382 GB, free: 3.984 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 0.0002509/0.4371, allocations: 100 kB / 1.383 GB, free: 3.887 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002349/0.4395, allocations: 0.9124 MB / 1.383 GB, free: 2.973 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.0003743/0.4399, allocations: 298.8 kB / 1.384 GB, free: 2.68 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.0009385/0.4408, allocations: 0.6337 MB / 1.384 GB, free: 2.043 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.003531/0.4443, allocations: 1.985 MB / 1.386 GB, free: 52 kB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 5.78e-06/0.4443, allocations: 0 / 1.386 GB, free: 52 kB / 1.076 GB Notification: Performance of FrontEnd: time 1.593e-06/0.4443, allocations: 0 / 1.386 GB, free: 52 kB / 1.076 GB Notification: Performance of Transformations before backend: time 2.523e-05/0.4444, allocations: 0 / 1.386 GB, free: 52 kB / 1.076 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 0.002962/0.4473, allocations: 1.556 MB / 1.388 GB, free: 14.43 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 5.031e-05/0.4474, allocations: 19.92 kB / 1.388 GB, free: 14.41 MB / 1.092 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000162/0.4475, allocations: 114.7 kB / 1.388 GB, free: 14.29 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004071/0.4479, allocations: 144.1 kB / 1.388 GB, free: 14.15 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001981/0.4499, allocations: 1.12 MB / 1.389 GB, free: 12.99 MB / 1.092 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.968e-05/0.45, allocations: 54 kB / 1.389 GB, free: 12.94 MB / 1.092 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000129/0.4501, allocations: 71.95 kB / 1.389 GB, free: 12.87 MB / 1.092 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001513/0.4516, allocations: 0.7983 MB / 1.39 GB, free: 12.04 MB / 1.092 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.133e-05/0.4517, allocations: 0 / 1.39 GB, free: 12.04 MB / 1.092 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.26e-05/0.4517, allocations: 35.94 kB / 1.39 GB, free: 12 MB / 1.092 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.184e-05/0.4518, allocations: 16 kB / 1.39 GB, free: 11.99 MB / 1.092 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0012/0.453, allocations: 0.5789 MB / 1.391 GB, free: 11.41 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 0.004927/0.4579, allocations: 3.699 MB / 1.394 GB, free: 7.445 MB / 1.092 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006525/0.4585, allocations: 246.4 kB / 1.395 GB, free: 7.195 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003735/0.4589, allocations: 166.9 kB / 1.395 GB, free: 7.031 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006726/0.4596, allocations: 0.657 MB / 1.395 GB, free: 6.227 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.424e-05/0.4596, allocations: 46.5 kB / 1.395 GB, free: 6.172 MB / 1.092 GB Notification: Performance of pre-optimization done (n=31): time 2.424e-06/0.4596, allocations: 0 / 1.395 GB, free: 6.172 MB / 1.092 GB Notification: Performance of matching and sorting (n=31): time 0.001435/0.4611, allocations: 0.5182 MB / 1.396 GB, free: 5.648 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.03e-05/0.4611, allocations: 55.41 kB / 1.396 GB, free: 5.582 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001496/0.4626, allocations: 0.9615 MB / 1.397 GB, free: 4.602 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 6.638e-05/0.4627, allocations: 33.7 kB / 1.397 GB, free: 4.562 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004798/0.4632, allocations: 0.4966 MB / 1.397 GB, free: 4.059 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001484/0.4633, allocations: 119 kB / 1.398 GB, free: 3.941 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002006/0.4635, allocations: 118.1 kB / 1.398 GB, free: 3.82 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0001598/0.4637, allocations: 329.9 kB / 1.398 GB, free: 3.492 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004129/0.4641, allocations: 161 kB / 1.398 GB, free: 3.332 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005867/0.4647, allocations: 358.8 kB / 1.398 GB, free: 2.906 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009458/0.4656, allocations: 0.507 MB / 1.399 GB, free: 2.328 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.974e-06/0.4656, allocations: 4 kB / 1.399 GB, free: 2.324 MB / 1.092 GB Notification: Performance of matching and sorting (n=65) (initialization): time 0.001374/0.467, allocations: 0.6258 MB / 1.4 GB, free: 1.691 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 2.222e-05/0.467, allocations: 12.03 kB / 1.4 GB, free: 1.68 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.357e-05/0.467, allocations: 4 kB / 1.4 GB, free: 1.676 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.5e-05/0.4671, allocations: 11.94 kB / 1.4 GB, free: 1.664 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000476/0.4675, allocations: 123.8 kB / 1.4 GB, free: 1.543 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.629e-05/0.4676, allocations: 8 kB / 1.4 GB, free: 1.535 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006881/0.4682, allocations: 83.47 kB / 1.4 GB, free: 1.453 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.558e-05/0.4683, allocations: 27.94 kB / 1.4 GB, free: 1.426 MB / 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 0.0004371/0.4687, allocations: 282.2 kB / 1.4 GB, free: 1.141 MB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000245/0.469, allocations: 107.3 kB / 1.4 GB, free: 1.035 MB / 1.092 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001267/0.4702, allocations: 484.5 kB / 1.401 GB, free: 0.5508 MB / 1.092 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.926e-05/0.4703, allocations: 7.984 kB / 1.401 GB, free: 0.543 MB / 1.092 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.464e-06/0.4703, allocations: 4 kB / 1.401 GB, free: 0.5391 MB / 1.092 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008955/0.4712, allocations: 453.2 kB / 1.401 GB, free: 68 kB / 1.092 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003087/0.4743, allocations: 1.363 MB / 1.402 GB, free: 14.63 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.182e-06/0.4743, allocations: 64 / 1.402 GB, free: 14.63 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003904/0.4747, allocations: 83.83 kB / 1.402 GB, free: 14.55 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.491e-05/0.4747, allocations: 4 kB / 1.402 GB, free: 14.55 MB / 1.107 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.541e-05/0.4747, allocations: 11.98 kB / 1.403 GB, free: 14.54 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.535e-06/0.4747, allocations: 8.156 kB / 1.403 GB, free: 14.53 MB / 1.107 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5e-06/0.4747, allocations: 3.938 kB / 1.403 GB, free: 14.52 MB / 1.107 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001741/0.4765, allocations: 0.7608 MB / 1.403 GB, free: 13.73 MB / 1.107 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005958/0.4771, allocations: 236.3 kB / 1.403 GB, free: 13.48 MB / 1.107 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000249/0.4773, allocations: 8 kB / 1.403 GB, free: 13.47 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007045/0.478, allocations: 35.89 kB / 1.404 GB, free: 13.44 MB / 1.107 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.966e-05/0.4781, allocations: 31.97 kB / 1.404 GB, free: 13.41 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.124e-05/0.4781, allocations: 15.98 kB / 1.404 GB, free: 13.39 MB / 1.107 GB Notification: Performance of sorting global known variables: time 0.001247/0.4794, allocations: 0.6629 MB / 1.404 GB, free: 12.72 MB / 1.107 GB Notification: Performance of sort global known variables: time 8.1e-08/0.4794, allocations: 0 / 1.404 GB, free: 12.72 MB / 1.107 GB Notification: Performance of remove unused functions: time 0.00121/0.4806, allocations: 343.3 kB / 1.405 GB, free: 12.38 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 0.002624/0.4832, allocations: 1.582 MB / 1.406 GB, free: 10.76 MB / 1.107 GB Notification: Performance of simCode: created initialization part: time 0.00107/0.4843, allocations: 404.7 kB / 1.406 GB, free: 10.37 MB / 1.107 GB Notification: Performance of simCode: created event and clocks part: time 5e-06/0.4843, allocations: 0 / 1.406 GB, free: 10.37 MB / 1.107 GB Notification: Performance of simCode: created simulation system equations: time 0.0004259/0.4847, allocations: 184.1 kB / 1.407 GB, free: 10.19 MB / 1.107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003128/0.4879, allocations: 0.5972 MB / 1.407 GB, free: 9.598 MB / 1.107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01257/0.5004, allocations: 6.862 MB / 1.414 GB, free: 2.445 MB / 1.107 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008515/0.5013, allocations: 1.04 MB / 1.415 GB, free: 1.375 MB / 1.107 GB Notification: Performance of simCode: alias equations: time 0.000862/0.5021, allocations: 200.4 kB / 1.415 GB, free: 1.176 MB / 1.107 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000617/0.5028, allocations: 375.3 kB / 1.415 GB, free: 0.8086 MB / 1.107 GB Notification: Performance of SimCode: time 1.092e-06/0.5028, allocations: 0 / 1.415 GB, free: 0.8086 MB / 1.107 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07703/0.5798, allocations: 29.86 MB / 1.445 GB, free: 3.352 MB / 1.139 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.898/10.48, allocations: 9.188 kB / 1.445 GB, free: 3.344 MB / 1.139 GB " [Timeout remaining time 289] (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: 16.90594257414341]