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 0.001225/0.001225, allocations: 103.6 kB / 18.95 MB, free: 2.66 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 0.001338/0.001338, allocations: 215.7 kB / 22.25 MB, free: 5.258 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 1.381/1.381, allocations: 230.6 MB / 256 MB, free: 7.793 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 3.089/3.089, allocations: 0.49 GB / 0.7951 GB, free: 35.45 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 0.00199/0.00199, allocations: 63.53 kB / 1.154 GB, free: 25.47 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4093/0.4113, allocations: 176.1 MB / 1.326 GB, free: 1.469 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.05037/0.4616, allocations: 38.48 MB / 1.363 GB, free: 10.86 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.01797/0.4796, allocations: 9.668 MB / 1.373 GB, free: 1.164 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002199/0.4818, allocations: 79.31 kB / 1.373 GB, free: 1.086 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.001987/0.4838, allocations: 0.6327 MB / 1.374 GB, free: 460 kB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.006007/0.4898, allocations: 2.023 MB / 1.376 GB, free: 14.42 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.003384/0.4932, allocations: 1.222 MB / 1.377 GB, free: 13.21 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.005603/0.4988, allocations: 3.492 MB / 1.38 GB, free: 9.703 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001423/0.5002, allocations: 0.8146 MB / 1.381 GB, free: 8.867 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004351/0.5045, allocations: 1.467 MB / 1.382 GB, free: 7.398 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001691/0.5062, allocations: 0.9217 MB / 1.383 GB, free: 6.473 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 0.0001708/0.5064, allocations: 100 kB / 1.383 GB, free: 6.375 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001882/0.5083, allocations: 0.7174 MB / 1.384 GB, free: 5.656 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.0003697/0.5087, allocations: 294.8 kB / 1.384 GB, free: 5.367 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.0007044/0.5094, allocations: 0.5132 MB / 1.385 GB, free: 4.852 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.003234/0.5126, allocations: 1.954 MB / 1.387 GB, free: 2.891 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 5.65e-06/0.5126, allocations: 0 / 1.387 GB, free: 2.891 MB / 1.076 GB Notification: Performance of FrontEnd: time 1.873e-06/0.5126, allocations: 4 kB / 1.387 GB, free: 2.887 MB / 1.076 GB Notification: Performance of Transformations before backend: time 1.904e-05/0.5126, allocations: 0 / 1.387 GB, free: 2.887 MB / 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 0.002853/0.5155, allocations: 1.477 MB / 1.388 GB, free: 1.371 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 4.876e-05/0.5155, allocations: 12.03 kB / 1.388 GB, free: 1.359 MB / 1.076 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001558/0.5157, allocations: 118.7 kB / 1.388 GB, free: 1.234 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003573/0.516, allocations: 144.1 kB / 1.388 GB, free: 1.094 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002135/0.5182, allocations: 1.063 MB / 1.39 GB, free: 15.99 MB / 1.092 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000106/0.5183, allocations: 58 kB / 1.39 GB, free: 15.93 MB / 1.092 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001187/0.5184, allocations: 72 kB / 1.39 GB, free: 15.86 MB / 1.092 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001487/0.5199, allocations: 0.9411 MB / 1.391 GB, free: 14.85 MB / 1.092 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.64e-05/0.5199, allocations: 3.953 kB / 1.391 GB, free: 14.85 MB / 1.092 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.926e-05/0.52, allocations: 28 kB / 1.391 GB, free: 14.82 MB / 1.092 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.68e-05/0.52, allocations: 20 kB / 1.391 GB, free: 14.8 MB / 1.092 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001177/0.5212, allocations: 0.5711 MB / 1.391 GB, free: 14.23 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 0.004451/0.5256, allocations: 2.736 MB / 1.394 GB, free: 11.41 MB / 1.092 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006187/0.5263, allocations: 244.1 kB / 1.394 GB, free: 11.16 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003553/0.5266, allocations: 164.8 kB / 1.394 GB, free: 11 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002599/0.5269, allocations: 59.95 kB / 1.394 GB, free: 10.94 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.743e-05/0.5269, allocations: 38.56 kB / 1.394 GB, free: 10.89 MB / 1.092 GB Notification: Performance of pre-optimization done (n=31): time 2.134e-06/0.5269, allocations: 0 / 1.394 GB, free: 10.89 MB / 1.092 GB Notification: Performance of matching and sorting (n=31): time 0.001235/0.5282, allocations: 0.5208 MB / 1.395 GB, free: 10.36 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.817e-05/0.5282, allocations: 59.34 kB / 1.395 GB, free: 10.29 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00136/0.5296, allocations: 0.9692 MB / 1.396 GB, free: 9.305 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 5.289e-05/0.5296, allocations: 29.7 kB / 1.396 GB, free: 9.27 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.000572/0.5302, allocations: 0.4965 MB / 1.396 GB, free: 8.766 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.000138/0.5303, allocations: 123 kB / 1.396 GB, free: 8.645 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002023/0.5305, allocations: 122.2 kB / 1.397 GB, free: 8.516 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0002242/0.5308, allocations: 329.9 kB / 1.397 GB, free: 8.188 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003709/0.5311, allocations: 169.2 kB / 1.397 GB, free: 8.023 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000644/0.5318, allocations: 0.4942 MB / 1.398 GB, free: 7.414 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009139/0.5327, allocations: 0.5155 MB / 1.398 GB, free: 6.828 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.194e-06/0.5327, allocations: 4.062 kB / 1.398 GB, free: 6.824 MB / 1.092 GB Notification: Performance of matching and sorting (n=65) (initialization): time 0.001403/0.5341, allocations: 0.6257 MB / 1.399 GB, free: 6.191 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 2.341e-05/0.5341, allocations: 12.09 kB / 1.399 GB, free: 6.18 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.103e-05/0.5341, allocations: 4 kB / 1.399 GB, free: 6.176 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.343e-05/0.5341, allocations: 8 kB / 1.399 GB, free: 6.168 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005161/0.5347, allocations: 127.8 kB / 1.399 GB, free: 6.043 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.645e-05/0.5347, allocations: 11.94 kB / 1.399 GB, free: 6.031 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005977/0.5353, allocations: 79.48 kB / 1.399 GB, free: 5.953 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.972e-05/0.5353, allocations: 27.94 kB / 1.399 GB, free: 5.926 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 0.0004564/0.5358, allocations: 281.6 kB / 1.399 GB, free: 5.641 MB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001684/0.536, allocations: 103.3 kB / 1.399 GB, free: 5.539 MB / 1.092 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001026/0.537, allocations: 0.4893 MB / 1.4 GB, free: 5.043 MB / 1.092 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.339e-05/0.537, allocations: 8 kB / 1.4 GB, free: 5.035 MB / 1.092 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.729e-06/0.537, allocations: 0 / 1.4 GB, free: 5.035 MB / 1.092 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007434/0.5377, allocations: 457.5 kB / 1.4 GB, free: 4.559 MB / 1.092 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002183/0.5399, allocations: 1.234 MB / 1.401 GB, free: 3.262 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.518e-06/0.5399, allocations: 160 / 1.401 GB, free: 3.262 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003561/0.5403, allocations: 83.81 kB / 1.401 GB, free: 3.18 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.712e-06/0.5403, allocations: 4 kB / 1.401 GB, free: 3.176 MB / 1.092 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.567e-05/0.5403, allocations: 8 kB / 1.401 GB, free: 3.168 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.458e-06/0.5403, allocations: 4 kB / 1.402 GB, free: 3.164 MB / 1.092 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.994e-06/0.5403, allocations: 0 / 1.402 GB, free: 3.164 MB / 1.092 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001391/0.5417, allocations: 0.7913 MB / 1.402 GB, free: 2.344 MB / 1.092 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003562/0.5421, allocations: 163.1 kB / 1.402 GB, free: 2.184 MB / 1.092 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001071/0.5422, allocations: 8 kB / 1.402 GB, free: 2.176 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005212/0.5427, allocations: 23.97 kB / 1.402 GB, free: 2.152 MB / 1.092 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.046e-05/0.5428, allocations: 27.95 kB / 1.402 GB, free: 2.125 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.63e-05/0.5428, allocations: 23.97 kB / 1.403 GB, free: 2.102 MB / 1.092 GB Notification: Performance of sorting global known variables: time 0.001118/0.5439, allocations: 0.6668 MB / 1.403 GB, free: 1.426 MB / 1.092 GB Notification: Performance of sort global known variables: time 1.01e-07/0.5439, allocations: 4.062 kB / 1.403 GB, free: 1.422 MB / 1.092 GB Notification: Performance of remove unused functions: time 0.001136/0.5451, allocations: 343.2 kB / 1.403 GB, free: 1.086 MB / 1.092 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 0.002533/0.5476, allocations: 1.577 MB / 1.405 GB, free: 15.47 MB / 1.107 GB Notification: Performance of simCode: created initialization part: time 0.001078/0.5487, allocations: 411.7 kB / 1.405 GB, free: 15.07 MB / 1.107 GB Notification: Performance of simCode: created event and clocks part: time 4.379e-06/0.5487, allocations: 0 / 1.405 GB, free: 15.07 MB / 1.107 GB Notification: Performance of simCode: created simulation system equations: time 0.0004505/0.5491, allocations: 173.1 kB / 1.406 GB, free: 14.9 MB / 1.107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002925/0.5521, allocations: 0.6181 MB / 1.406 GB, free: 14.29 MB / 1.107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01294/0.565, allocations: 6.87 MB / 1.413 GB, free: 7.125 MB / 1.107 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004998/0.5655, allocations: 457.2 kB / 1.413 GB, free: 6.645 MB / 1.107 GB Notification: Performance of simCode: alias equations: time 0.0007488/0.5663, allocations: 196.2 kB / 1.414 GB, free: 6.453 MB / 1.107 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004718/0.5667, allocations: 375.3 kB / 1.414 GB, free: 6.086 MB / 1.107 GB Notification: Performance of SimCode: time 1.303e-06/0.5667, allocations: 0 / 1.414 GB, free: 6.086 MB / 1.107 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07809/0.6448, allocations: 32.89 MB / 1.446 GB, free: 5.863 MB / 1.139 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.75/12.4, allocations: 11.92 kB / 1.446 GB, free: 5.852 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: 19.110887882998213]