Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.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 0.001691/0.001691, allocations: 114.3 kB / 18.94 MB, free: 2.934 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 0.001653/0.001653, allocations: 217 kB / 22.25 MB, free: 5.082 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 1.643/1.643, allocations: 230.6 MB / 256 MB, free: 8.02 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo): time 1.058/1.058, allocations: 100.3 MB / 412.7 MB, free: 3.695 MB / 318.1 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/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(ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_HeatExchangers_Tests_CrossFlowNTU",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_HeatExchangers_Tests_CrossFlowNTU",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ThermofluidStream 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: ThermofluidStream requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00263/0.00263, allocations: 88.3 kB / 0.5633 GB, free: 35.75 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2137/0.2163, allocations: 74.46 MB / 0.636 GB, free: 7.691 MB / 478.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU): time 0.8984/1.115, allocations: 215.7 MB / 0.8467 GB, free: 4.34 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.02624/1.141, allocations: 17.6 MB / 0.8639 GB, free: 6.137 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002074/1.143, allocations: 72.09 kB / 0.8639 GB, free: 6.094 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.002154/1.145, allocations: 0.6146 MB / 0.8645 GB, free: 5.586 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.006807/1.152, allocations: 1.802 MB / 0.8663 GB, free: 4.254 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.006534/1.159, allocations: 1.702 MB / 0.8679 GB, free: 3.027 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.003716/1.162, allocations: 1.731 MB / 0.8696 GB, free: 1.984 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004638/1.163, allocations: 185.7 kB / 0.8698 GB, free: 1.867 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003763/1.166, allocations: 1.262 MB / 0.871 GB, free: 1.148 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001012/1.167, allocations: 0.6407 MB / 0.8717 GB, free: 0.7148 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0001279/1.168, allocations: 93.84 kB / 0.8718 GB, free: 0.7148 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009194/1.177, allocations: 3.56 MB / 0.8752 GB, free: 13.21 MB / 0.6231 GB Notification: Performance of NFScalarize.scalarize: time 0.0005202/1.177, allocations: 246.9 kB / 0.8755 GB, free: 12.97 MB / 0.6231 GB Notification: Performance of NFVerifyModel.verify: time 0.001231/1.179, allocations: 0.6253 MB / 0.8761 GB, free: 12.34 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.01191/1.19, allocations: 2.39 MB / 0.8784 GB, free: 9.945 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 1.277e-05/1.19, allocations: 0 / 0.8784 GB, free: 9.945 MB / 0.6231 GB Notification: Performance of FrontEnd: time 4.589e-06/1.19, allocations: 0 / 0.8784 GB, free: 9.945 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 4.81e-05/1.191, allocations: 0 / 0.8784 GB, free: 9.945 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 227 * Number of variables: 227 Notification: Performance of Generate backend data structure: time 0.005761/1.196, allocations: 1.838 MB / 0.8802 GB, free: 8.07 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 6.124e-05/1.196, allocations: 8.031 kB / 0.8802 GB, free: 8.062 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001919/1.197, allocations: 139.6 kB / 0.8803 GB, free: 7.918 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002195/1.199, allocations: 298.8 kB / 0.8806 GB, free: 7.625 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002259/1.201, allocations: 0.8536 MB / 0.8815 GB, free: 6.734 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004472/1.201, allocations: 273.8 kB / 0.8817 GB, free: 6.422 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001987/1.202, allocations: 101.2 kB / 0.8818 GB, free: 6.324 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002113/1.204, allocations: 1.005 MB / 0.8828 GB, free: 5.293 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.133e-05/1.204, allocations: 0 / 0.8828 GB, free: 5.293 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.915e-05/1.204, allocations: 36 kB / 0.8828 GB, free: 5.258 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.495e-05/1.204, allocations: 24 kB / 0.8829 GB, free: 5.234 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00176/1.206, allocations: 0.7885 MB / 0.8836 GB, free: 4.445 MB / 0.6231 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 0.006068/1.212, allocations: 3.829 MB / 0.8874 GB, free: 344 kB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002062/1.214, allocations: 0.8122 MB / 0.8882 GB, free: 15.51 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007849/1.215, allocations: 395.3 kB / 0.8885 GB, free: 15.12 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004609/1.215, allocations: 108.5 kB / 0.8886 GB, free: 15.01 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.272e-05/1.215, allocations: 43.22 kB / 0.8887 GB, free: 14.96 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=80): time 2.745e-06/1.215, allocations: 0 / 0.8887 GB, free: 14.96 MB / 0.6387 GB Notification: Performance of matching and sorting (n=80): time 0.005552/1.221, allocations: 1.694 MB / 0.8903 GB, free: 13.25 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.32e-05/1.221, allocations: 60.06 kB / 0.8904 GB, free: 13.18 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001163/1.222, allocations: 0.7956 MB / 0.8912 GB, free: 12.36 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 7.19e-05/1.222, allocations: 37.7 kB / 0.8912 GB, free: 12.32 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.00052/1.222, allocations: 0.5206 MB / 0.8917 GB, free: 11.79 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.000285/1.223, allocations: 289.4 kB / 0.892 GB, free: 11.51 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002766/1.223, allocations: 154.6 kB / 0.8921 GB, free: 11.35 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0001987/1.223, allocations: 345.7 kB / 0.8925 GB, free: 11.01 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007992/1.224, allocations: 301.8 kB / 0.8928 GB, free: 10.71 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009231/1.225, allocations: 391 kB / 0.8931 GB, free: 10.32 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001575/1.226, allocations: 0.6901 MB / 0.8938 GB, free: 9.617 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.306e-06/1.226, allocations: 4 kB / 0.8938 GB, free: 9.613 MB / 0.6387 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.003412/1.23, allocations: 1.233 MB / 0.895 GB, free: 8.367 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 4.815e-05/1.23, allocations: 8 kB / 0.895 GB, free: 8.359 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.783e-05/1.23, allocations: 0 / 0.895 GB, free: 8.359 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009264/1.231, allocations: 246.4 kB / 0.8953 GB, free: 8.109 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001035/1.232, allocations: 199.8 kB / 0.8954 GB, free: 7.914 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007047/1.239, allocations: 4.937 MB / 0.9003 GB, free: 2.641 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001041/1.24, allocations: 91.42 kB / 0.9004 GB, free: 2.551 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000146/1.24, allocations: 57.28 kB / 0.9004 GB, free: 2.496 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (82): * Single equations (assignments): 79 * 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): 3 systems {(3,1,88.9%), (1,4,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.000555/1.241, allocations: 221.7 kB / 0.9006 GB, free: 2.27 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004066/1.241, allocations: 115.4 kB / 0.9007 GB, free: 2.156 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004516/1.246, allocations: 1.823 MB / 0.9025 GB, free: 320 kB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.787e-05/1.246, allocations: 8 kB / 0.9025 GB, free: 312 kB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.297e-05/1.246, allocations: 4 kB / 0.9025 GB, free: 308 kB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.087e-05/1.246, allocations: 7.922 kB / 0.9025 GB, free: 300 kB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005575/1.251, allocations: 2.4 MB / 0.9049 GB, free: 13.82 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.514e-06/1.251, allocations: 4.156 kB / 0.9049 GB, free: 13.81 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001012/1.252, allocations: 196.1 kB / 0.9051 GB, free: 13.62 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008693/1.253, allocations: 266.2 kB / 0.9053 GB, free: 13.35 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001817/1.253, allocations: 27.98 kB / 0.9053 GB, free: 13.32 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006893/1.26, allocations: 4.928 MB / 0.9102 GB, free: 8.047 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.635e-06/1.26, allocations: 4.062 kB / 0.9102 GB, free: 8.043 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004743/1.265, allocations: 1.717 MB / 0.9118 GB, free: 6.285 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007245/1.266, allocations: 194.9 kB / 0.912 GB, free: 6.094 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001552/1.266, allocations: 20 kB / 0.912 GB, free: 6.074 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006609/1.267, allocations: 47.89 kB / 0.9121 GB, free: 6.027 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001552/1.267, allocations: 68.88 kB / 0.9122 GB, free: 5.961 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.867e-05/1.267, allocations: 55.91 kB / 0.9122 GB, free: 5.906 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.0009339/1.268, allocations: 0.5566 MB / 0.9128 GB, free: 5.34 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.4e-07/1.268, allocations: 4 kB / 0.9128 GB, free: 5.336 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.00163/1.269, allocations: 482.8 kB / 0.9132 GB, free: 4.863 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 6 (crossFlowNTU.h_out_A,crossFlowNTU.h_out_B,mCV.inlet.m_flow,mCV.dp_int,mCV1.inlet.m_flow,mCV1.dp_int) * 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 (78): * Single equations (assignments): 75 * 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): 3 systems {(1,4,100.0%), (1,4,100.0%), (3,1,88.9%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.006243/1.276, allocations: 2.734 MB / 0.9159 GB, free: 2.078 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.003195/1.279, allocations: 1.203 MB / 0.9171 GB, free: 0.832 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 9.699e-06/1.279, allocations: 0 / 0.9171 GB, free: 0.832 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.002112/1.281, allocations: 0.8884 MB / 0.9179 GB, free: 15.9 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001684/1.283, allocations: 276.7 kB / 0.9182 GB, free: 15.65 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01816/1.301, allocations: 8.62 MB / 0.9266 GB, free: 6.84 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009476/1.302, allocations: 1.084 MB / 0.9277 GB, free: 5.727 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.001491/1.303, allocations: 0.6334 MB / 0.9283 GB, free: 5.09 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009321/1.304, allocations: 0.5227 MB / 0.9288 GB, free: 4.57 MB / 0.67 GB Notification: Performance of SimCode: time 1.593e-06/1.304, allocations: 0 / 0.9288 GB, free: 4.57 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1211/1.425, allocations: 31.65 MB / 0.9597 GB, free: 5.156 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.41/16.83, allocations: 6.25 kB / 0.9597 GB, free: 5.156 MB / 0.7012 GB " [Timeout remaining time 643] (rm -f ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.pipe ; mkfifo ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.pipe ; head -c 1048576 < ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.pipe >> ../files/ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.sim & python3 -m fmpy simulate --output-file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv --start-time 0 --stop-time 100 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.1 ThermofluidStream_dev_ThermofluidStream_HeatExchangers_Tests_CrossFlowNTU.fmu > ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv. Warning: Get data of variable Time from file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv failed! Error: Could not read variable sourceA.outlet.m_flow in file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv. Warning: Get data of variable sourceA.outlet.m_flow from file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv failed! Error: Could not read variable sourceB.outlet.m_flow in file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv. Warning: Get data of variable sourceB.outlet.m_flow from file ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 21.468404756000382]