Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.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 0.001529/0.001529, allocations: 119.3 kB / 17.17 MB, free: 5.977 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 0.00163/0.00163, allocations: 209.5 kB / 20.13 MB, free: 3.035 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 1.405/1.405, allocations: 230.6 MB / 253.5 MB, free: 15.1 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.784/2.784, allocations: 0.5003 GB / 0.8026 GB, free: 6.73 MB / 0.6387 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.MassExchangers.Examples.ConstantEffectiveness,fileNamePrefix="Buildings_latest_Buildings_Fluid_MassExchangers_Examples_ConstantEffectiveness",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,fileNamePrefix="Buildings_latest_Buildings_Fluid_MassExchangers_Examples_ConstantEffectiveness",fmuType="cs",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 0.00195/0.00195, allocations: 71.91 kB / 1.165 GB, free: 0.5039 MB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.84/0.8419, allocations: 178.9 MB / 1.34 GB, free: 16.48 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.2467/1.089, allocations: 218.1 MB / 1.553 GB, free: 14.12 MB / 1.232 GB Notification: Performance of NFInst.instExpressions: time 0.01108/1.1, allocations: 7.05 MB / 1.56 GB, free: 7.051 MB / 1.232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001372/1.101, allocations: 59.44 kB / 1.56 GB, free: 6.992 MB / 1.232 GB Notification: Performance of NFTyping.typeComponents: time 0.001922/1.103, allocations: 0.8271 MB / 1.561 GB, free: 6.16 MB / 1.232 GB Notification: Performance of NFTyping.typeBindings: time 0.005971/1.109, allocations: 2.622 MB / 1.563 GB, free: 3.527 MB / 1.232 GB Notification: Performance of NFTyping.typeClassSections: time 0.002797/1.112, allocations: 1.163 MB / 1.565 GB, free: 2.375 MB / 1.232 GB Notification: Performance of NFFlatten.flatten: time 0.003918/1.116, allocations: 2.825 MB / 1.567 GB, free: 15.54 MB / 1.248 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001416/1.117, allocations: 0.8995 MB / 1.568 GB, free: 14.62 MB / 1.248 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005083/1.122, allocations: 2.375 MB / 1.57 GB, free: 12.24 MB / 1.248 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002111/1.124, allocations: 0.9712 MB / 1.571 GB, free: 11.27 MB / 1.248 GB Notification: Performance of NFPackage.collectConstants: time 0.0002069/1.125, allocations: 120 kB / 1.572 GB, free: 11.16 MB / 1.248 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004412/1.129, allocations: 2.549 MB / 1.574 GB, free: 8.602 MB / 1.248 GB Notification: Performance of NFScalarize.scalarize: time 0.0004998/1.129, allocations: 438.5 kB / 1.574 GB, free: 8.172 MB / 1.248 GB Notification: Performance of NFVerifyModel.verify: time 0.0008714/1.13, allocations: 0.6843 MB / 1.575 GB, free: 7.484 MB / 1.248 GB Notification: Performance of NFConvertDAE.convert: time 0.004051/1.134, allocations: 2.499 MB / 1.578 GB, free: 4.977 MB / 1.248 GB Notification: Performance of FrontEnd - DAE generated: time 6.983e-06/1.134, allocations: 4 kB / 1.578 GB, free: 4.973 MB / 1.248 GB Notification: Performance of FrontEnd: time 1.403e-06/1.134, allocations: 4 kB / 1.578 GB, free: 4.969 MB / 1.248 GB Notification: Performance of Transformations before backend: time 2.182e-05/1.134, allocations: 0 / 1.578 GB, free: 4.969 MB / 1.248 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.004646/1.139, allocations: 1.896 MB / 1.579 GB, free: 3.012 MB / 1.248 GB Notification: Performance of prepare preOptimizeDAE: time 4e-05/1.139, allocations: 8.031 kB / 1.579 GB, free: 3.004 MB / 1.248 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.906e-05/1.139, allocations: 22 kB / 1.579 GB, free: 2.98 MB / 1.248 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001794/1.139, allocations: 135.1 kB / 1.58 GB, free: 2.84 MB / 1.248 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003211/1.142, allocations: 0.5454 MB / 1.58 GB, free: 2.293 MB / 1.248 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00192/1.144, allocations: 1.012 MB / 1.581 GB, free: 1.238 MB / 1.248 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.454e-05/1.144, allocations: 62 kB / 1.581 GB, free: 1.18 MB / 1.248 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001587/1.145, allocations: 95.91 kB / 1.581 GB, free: 1.086 MB / 1.248 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002762/1.147, allocations: 1.229 MB / 1.582 GB, free: 15.85 MB / 1.264 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.767e-05/1.147, allocations: 0 / 1.582 GB, free: 15.85 MB / 1.264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001061/1.148, allocations: 32 kB / 1.582 GB, free: 15.82 MB / 1.264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.119e-05/1.148, allocations: 49.92 kB / 1.583 GB, free: 15.77 MB / 1.264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003887/1.151, allocations: 1.522 MB / 1.584 GB, free: 14.25 MB / 1.264 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 0.006625/1.158, allocations: 4.059 MB / 1.588 GB, free: 9.91 MB / 1.264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002459/1.161, allocations: 0.9215 MB / 1.589 GB, free: 8.988 MB / 1.264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001526/1.162, allocations: 0.6045 MB / 1.589 GB, free: 8.375 MB / 1.264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001114/1.163, allocations: 0.6087 MB / 1.59 GB, free: 7.656 MB / 1.264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.649e-05/1.163, allocations: 51.16 kB / 1.59 GB, free: 7.598 MB / 1.264 GB Notification: Performance of pre-optimization done (n=76): time 2.444e-06/1.163, allocations: 0 / 1.59 GB, free: 7.598 MB / 1.264 GB Notification: Performance of matching and sorting (n=76): time 0.005006/1.168, allocations: 1.785 MB / 1.592 GB, free: 5.805 MB / 1.264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.937e-05/1.168, allocations: 60.06 kB / 1.592 GB, free: 5.734 MB / 1.264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001073/1.169, allocations: 0.8275 MB / 1.593 GB, free: 4.883 MB / 1.264 GB Notification: Performance of collectPreVariables (initialization): time 9.584e-05/1.169, allocations: 45.7 kB / 1.593 GB, free: 4.832 MB / 1.264 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003816/1.17, allocations: 457 kB / 1.593 GB, free: 4.379 MB / 1.264 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002429/1.17, allocations: 265.6 kB / 1.593 GB, free: 4.117 MB / 1.264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002995/1.17, allocations: 150.6 kB / 1.594 GB, free: 3.965 MB / 1.264 GB Notification: Performance of setup shared object (initialization): time 0.0001529/1.171, allocations: 337.9 kB / 1.594 GB, free: 3.629 MB / 1.264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001457/1.172, allocations: 0.5278 MB / 1.594 GB, free: 3.098 MB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001588/1.174, allocations: 0.6433 MB / 1.595 GB, free: 2.426 MB / 1.264 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002917/1.177, allocations: 1.119 MB / 1.596 GB, free: 1.289 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.22e-06/1.177, allocations: 4 kB / 1.596 GB, free: 1.285 MB / 1.264 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.00343/1.18, allocations: 1.33 MB / 1.597 GB, free: 15.94 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 4.38e-05/1.18, allocations: 37.69 kB / 1.597 GB, free: 15.9 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.465e-05/1.18, allocations: 8.047 kB / 1.597 GB, free: 15.89 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.8e-05/1.18, allocations: 7.938 kB / 1.597 GB, free: 15.88 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00151/1.182, allocations: 243.7 kB / 1.598 GB, free: 15.64 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008009/1.182, allocations: 1.195 MB / 1.599 GB, free: 14.4 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001039/1.183, allocations: 147.6 kB / 1.599 GB, free: 14.26 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.808e-05/1.183, allocations: 35.97 kB / 1.599 GB, free: 14.22 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001763/1.185, allocations: 0.7478 MB / 1.6 GB, free: 13.47 MB / 1.279 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001549/1.187, allocations: 0.6433 MB / 1.6 GB, free: 12.8 MB / 1.279 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002851/1.19, allocations: 1.111 MB / 1.602 GB, free: 11.67 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.104e-06/1.19, allocations: 0 / 1.602 GB, free: 11.67 MB / 1.279 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.003411/1.193, allocations: 1.322 MB / 1.603 GB, free: 10.33 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 3.82e-05/1.193, allocations: 39.11 kB / 1.603 GB, free: 10.29 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.636e-06/1.193, allocations: 4.062 kB / 1.603 GB, free: 10.29 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.472e-06/1.193, allocations: 4 kB / 1.603 GB, free: 10.28 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001185/1.194, allocations: 223.7 kB / 1.603 GB, free: 10.06 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.889e-06/1.194, allocations: 0 / 1.603 GB, free: 10.06 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001002/1.195, allocations: 139.5 kB / 1.603 GB, free: 9.926 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.371e-05/1.195, allocations: 39.95 kB / 1.603 GB, free: 9.887 MB / 1.279 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 2 (hex.i2_w,hex.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (83): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002713/1.196, allocations: 220.1 kB / 1.603 GB, free: 9.664 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002065/1.196, allocations: 107.3 kB / 1.604 GB, free: 9.559 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003576/1.199, allocations: 1.347 MB / 1.605 GB, free: 8.199 MB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.566e-06/1.199, allocations: 8 kB / 1.605 GB, free: 8.191 MB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.352e-06/1.199, allocations: 8 kB / 1.605 GB, free: 8.184 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.506e-06/1.199, allocations: 3.984 kB / 1.605 GB, free: 8.18 MB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005739/1.205, allocations: 2.855 MB / 1.608 GB, free: 5.223 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.534e-06/1.205, allocations: 4 kB / 1.608 GB, free: 5.219 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001232/1.206, allocations: 228.2 kB / 1.608 GB, free: 4.996 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.227e-06/1.206, allocations: 4 kB / 1.608 GB, free: 4.992 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.708e-05/1.207, allocations: 23.98 kB / 1.608 GB, free: 4.969 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007124/1.207, allocations: 1.196 MB / 1.609 GB, free: 3.727 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.271e-06/1.207, allocations: 7.938 kB / 1.609 GB, free: 3.719 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003451/1.211, allocations: 1.448 MB / 1.61 GB, free: 2.207 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005258/1.211, allocations: 324 kB / 1.611 GB, free: 1.871 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001334/1.211, allocations: 19.94 kB / 1.611 GB, free: 1.852 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001112/1.212, allocations: 107.9 kB / 1.611 GB, free: 1.746 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001468/1.213, allocations: 64.36 kB / 1.611 GB, free: 1.684 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.957e-05/1.213, allocations: 35.98 kB / 1.611 GB, free: 1.648 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.0008012/1.213, allocations: 0.5741 MB / 1.612 GB, free: 1.062 MB / 1.279 GB Notification: Performance of sort global known variables: time 1e-07/1.213, allocations: 0 / 1.612 GB, free: 1.062 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.001333/1.215, allocations: 0.5343 MB / 1.612 GB, free: 0.5273 MB / 1.279 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * 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 simulation (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004244/1.219, allocations: 2.14 MB / 1.614 GB, free: 14.33 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.005363/1.224, allocations: 1.932 MB / 1.616 GB, free: 12.37 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 3.907e-06/1.224, allocations: 0 / 1.616 GB, free: 12.37 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.001717/1.226, allocations: 0.6246 MB / 1.617 GB, free: 11.74 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002297/1.228, allocations: 0.505 MB / 1.617 GB, free: 11.24 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01672/1.245, allocations: 8.708 MB / 1.626 GB, free: 2.297 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007361/1.246, allocations: 1.098 MB / 1.627 GB, free: 1.172 MB / 1.295 GB Notification: Performance of simCode: alias equations: time 0.001324/1.247, allocations: 387.5 kB / 1.627 GB, free: 0.7891 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006672/1.248, allocations: 395.3 kB / 1.628 GB, free: 412 kB / 1.295 GB Notification: Performance of SimCode: time 6.62e-07/1.248, allocations: 0 / 1.628 GB, free: 412 kB / 1.295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05775/1.306, allocations: 29.1 MB / 1.656 GB, free: 3.758 MB / 1.326 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.78/14.09, allocations: 11 kB / 1.656 GB, free: 3.75 MB / 1.326 GB " [Timeout remaining time 286] (rm -f Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe >> ../files/Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_MassExchangers_Examples_ConstantEffectiveness_fmu --startTime=0 --stopTime=360 --stepSize=0.144 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_MassExchangers_Examples_ConstantEffectiveness.fmu > Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe 2>&1) [Timeout 840.0] [Calling os._exit(0), Time elapsed: 20.102257678983733] Failed to read output from testmodel.py, exit status != 0: 14.256484345998615 14.281632453 13.142614722 Calling exit ...