Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 0.0008607/0.0008607, 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 0.0009098/0.0009098, 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 0.8807/0.8807, allocations: 177.1 MB / 202.8 MB, free: 5.73 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 1.643/1.643, allocations: 359 MB / 0.6037 GB, free: 11.07 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.Interfaces.Examples.FourPortHeatMassExchanger,fileNamePrefix="Buildings_11_Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger,fileNamePrefix="Buildings_11_Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.322e-06/1.322e-06, allocations: 0 / 0.9505 GB, free: 2.328 MB / 0.8542 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.497e-05/1.629e-05, allocations: 2.281 kB / 0.9505 GB, free: 2.324 MB / 0.8542 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.02554/0.02556, allocations: 38.12 MB / 0.9877 GB, free: 12.06 MB / 0.9011 GB Notification: Performance of NFInst.instExpressions: time 0.01019/0.03575, allocations: 9.678 MB / 0.9972 GB, free: 2.359 MB / 0.9011 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001088/0.03683, allocations: 79.31 kB / 0.9973 GB, free: 2.281 MB / 0.9011 GB Notification: Performance of NFTyping.typeComponents: time 0.0012/0.03803, allocations: 0.648 MB / 0.9979 GB, free: 1.629 MB / 0.9011 GB Notification: Performance of NFTyping.typeBindings: time 0.00359/0.04162, allocations: 2.068 MB / 0.9999 GB, free: 15.55 MB / 0.9167 GB Notification: Performance of NFTyping.typeClassSections: time 0.002026/0.04365, allocations: 1.259 MB / 1.001 GB, free: 14.3 MB / 0.9167 GB Notification: Performance of NFFlatten.flatten: time 0.002546/0.0462, allocations: 3.479 MB / 1.005 GB, free: 10.81 MB / 0.9167 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007892/0.04699, allocations: 0.8145 MB / 1.005 GB, free: 9.98 MB / 0.9167 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002251/0.04924, allocations: 1.7 MB / 1.007 GB, free: 8.281 MB / 0.9167 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007127/0.04995, allocations: 0.806 MB / 1.008 GB, free: 7.473 MB / 0.9167 GB Notification: Performance of NFPackage.collectConstants: time 9.7e-05/0.05005, allocations: 100 kB / 1.008 GB, free: 7.375 MB / 0.9167 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001076/0.05112, allocations: 0.7246 MB / 1.009 GB, free: 6.648 MB / 0.9167 GB Notification: Performance of NFScalarize.scalarize: time 0.0001931/0.05132, allocations: 302.7 kB / 1.009 GB, free: 6.352 MB / 0.9167 GB Notification: Performance of NFVerifyModel.verify: time 0.0003072/0.05162, allocations: 435 kB / 1.009 GB, free: 5.926 MB / 0.9167 GB Notification: Performance of NFConvertDAE.convert: time 0.001543/0.05316, allocations: 1.963 MB / 1.011 GB, free: 3.957 MB / 0.9167 GB Notification: Performance of FrontEnd - DAE generated: time 4.789e-06/0.05317, allocations: 0 / 1.011 GB, free: 3.957 MB / 0.9167 GB Notification: Performance of FrontEnd: time 1.292e-06/0.05317, allocations: 0 / 1.011 GB, free: 3.957 MB / 0.9167 GB Notification: Performance of Transformations before backend: time 1.255e-05/0.05318, allocations: 0 / 1.011 GB, free: 3.957 MB / 0.9167 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 0.001565/0.05475, allocations: 1.473 MB / 1.013 GB, free: 2.445 MB / 0.9167 GB Notification: Performance of prepare preOptimizeDAE: time 4.271e-05/0.05479, allocations: 12.03 kB / 1.013 GB, free: 2.434 MB / 0.9167 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001181/0.05491, allocations: 118.6 kB / 1.013 GB, free: 2.309 MB / 0.9167 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002264/0.05514, allocations: 140.1 kB / 1.013 GB, free: 2.172 MB / 0.9167 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001229/0.05636, allocations: 1.055 MB / 1.014 GB, free: 1.078 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.371e-05/0.0564, allocations: 62.12 kB / 1.014 GB, free: 1.02 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001423/0.05654, allocations: 75.98 kB / 1.014 GB, free: 0.9453 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4665/0.5231, allocations: 0.9377 MB / 1.015 GB, free: 76.59 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.722e-05/0.5231, allocations: 0.8438 kB / 1.015 GB, free: 76.59 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.319e-05/0.5232, allocations: 29.25 kB / 1.015 GB, free: 76.59 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.574e-05/0.5232, allocations: 22.97 kB / 1.015 GB, free: 76.59 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001062/0.5243, allocations: 0.5668 MB / 1.016 GB, free: 76.55 MB / 0.9167 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 0.003296/0.5276, allocations: 2.751 MB / 1.018 GB, free: 74.9 MB / 0.9167 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005594/0.5282, allocations: 242.7 kB / 1.019 GB, free: 74.81 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002775/0.5284, allocations: 162.5 kB / 1.019 GB, free: 74.75 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002519/0.5287, allocations: 61.83 kB / 1.019 GB, free: 74.75 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.585e-05/0.5287, allocations: 37.59 kB / 1.019 GB, free: 74.7 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=31): time 3.166e-06/0.5287, allocations: 1.625 kB / 1.019 GB, free: 74.7 MB / 0.9167 GB Notification: Performance of matching and sorting (n=31): time 0.001044/0.5298, allocations: 0.5194 MB / 1.019 GB, free: 74.51 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.692e-05/0.5298, allocations: 58.91 kB / 1.019 GB, free: 74.44 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001369/0.5312, allocations: 0.9687 MB / 1.02 GB, free: 74.04 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 2.872e-05/0.5312, allocations: 33.98 kB / 1.02 GB, free: 74 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003073/0.5315, allocations: 0.4999 MB / 1.021 GB, free: 73.64 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 7.785e-05/0.5316, allocations: 118.8 kB / 1.021 GB, free: 73.56 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000124/0.5317, allocations: 117.9 kB / 1.021 GB, free: 73.5 MB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 4.46e-05/0.5318, allocations: 329.9 kB / 1.021 GB, free: 73.18 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002496/0.532, allocations: 170.1 kB / 1.021 GB, free: 73.13 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003548/0.5324, allocations: 0.4946 MB / 1.022 GB, free: 72.68 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005712/0.5329, allocations: 0.5143 MB / 1.022 GB, free: 72.34 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.659e-06/0.5329, allocations: 5.406 kB / 1.022 GB, free: 72.34 MB / 0.9167 GB Notification: Performance of matching and sorting (n=65) (initialization): time 0.0008283/0.5338, allocations: 0.6143 MB / 1.023 GB, free: 72.09 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 2.245e-05/0.5338, allocations: 7 kB / 1.023 GB, free: 72.09 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.056e-05/0.5338, allocations: 6.016 kB / 1.023 GB, free: 72.09 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.371e-05/0.5338, allocations: 9.109 kB / 1.023 GB, free: 72.09 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002918/0.5341, allocations: 126.1 kB / 1.023 GB, free: 72.08 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.469e-05/0.5341, allocations: 13.89 kB / 1.023 GB, free: 72.07 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003312/0.5345, allocations: 85 kB / 1.023 GB, free: 72.04 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.02e-05/0.5345, allocations: 30.64 kB / 1.023 GB, free: 72.04 MB / 0.9167 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 0.0002407/0.5347, allocations: 275.3 kB / 1.024 GB, free: 71.83 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001079/0.5348, allocations: 105.7 kB / 1.024 GB, free: 71.78 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000679/0.5355, allocations: 498.6 kB / 1.024 GB, free: 71.58 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.448e-06/0.5355, allocations: 5.156 kB / 1.024 GB, free: 71.58 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.999e-06/0.5355, allocations: 2.094 kB / 1.024 GB, free: 71.58 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000486/0.536, allocations: 461.1 kB / 1.025 GB, free: 71.33 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001626/0.5377, allocations: 1.245 MB / 1.026 GB, free: 70.67 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.18e-06/0.5377, allocations: 1.531 kB / 1.026 GB, free: 70.67 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002506/0.5379, allocations: 82.38 kB / 1.026 GB, free: 70.66 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.356e-06/0.5379, allocations: 2.719 kB / 1.026 GB, free: 70.66 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.287e-05/0.5379, allocations: 12.83 kB / 1.026 GB, free: 70.66 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.644e-06/0.5379, allocations: 7.047 kB / 1.026 GB, free: 70.66 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.735e-06/0.5379, allocations: 1.75 kB / 1.026 GB, free: 70.66 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009382/0.5389, allocations: 0.7788 MB / 1.027 GB, free: 70.25 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002022/0.5391, allocations: 154.5 kB / 1.027 GB, free: 70.17 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.527e-05/0.5392, allocations: 12 kB / 1.027 GB, free: 70.16 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000259/0.5394, allocations: 31.22 kB / 1.027 GB, free: 70.15 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.845e-05/0.5395, allocations: 26.7 kB / 1.027 GB, free: 70.15 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.871e-05/0.5395, allocations: 17.42 kB / 1.027 GB, free: 70.15 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.000619/0.5401, allocations: 0.6712 MB / 1.028 GB, free: 69.86 MB / 0.9167 GB Notification: Performance of sort global known variables: time 8e-08/0.5401, allocations: 4.938 kB / 1.028 GB, free: 69.86 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.0007705/0.5409, allocations: 342.7 kB / 1.028 GB, free: 69.82 MB / 0.9167 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 0.00155/0.5424, allocations: 1.591 MB / 1.029 GB, free: 68.88 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.0005381/0.543, allocations: 412.1 kB / 1.03 GB, free: 68.76 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 2.705e-06/0.543, allocations: 1.281 kB / 1.03 GB, free: 68.76 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 0.0002246/0.5432, allocations: 181 kB / 1.03 GB, free: 68.71 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001566/0.5448, allocations: 0.6107 MB / 1.031 GB, free: 68.57 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007013/0.5518, allocations: 6.854 MB / 1.037 GB, free: 64.93 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004429/0.5522, allocations: 456 kB / 1.038 GB, free: 64.78 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 0.0005686/0.5528, allocations: 198 kB / 1.038 GB, free: 64.74 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003214/0.5531, allocations: 374.2 kB / 1.038 GB, free: 64.47 MB / 0.9167 GB Notification: Performance of SimCode: time 1.262e-06/0.5531, allocations: 0 / 1.038 GB, free: 64.47 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04485/0.598, allocations: 32.83 MB / 1.07 GB, free: 52.68 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.009/8.607, allocations: 1.938 kB / 1.07 GB, free: 52.68 MB / 0.9167 GB " [Timeout remaining time 291] (rm -f Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe ; mkfifo Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe >> ../files/Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.sim & python3 -m fmpy simulate --output-file Buildings_11_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_11_Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger.fmu > Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Interfaces_Examples_FourPortHeatMassExchanger.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_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_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.Q1_flow from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable fouPor.Q2_flow in file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.Q2_flow from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable fouPor.vol1.T in file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.vol1.T from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable fouPor.vol2.T in file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable fouPor.vol2.T from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable sou2.T in file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable sou2.T from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable sou1.T_in in file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable sou1.T_in from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! Error: Could not read variable sin.T in file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv. Warning: Get data of variable sin.T from file Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 12.655158114619553]