Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Examples.Performance.Example4.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 0.001773/0.001773, 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 0.002263/0.002263, allocations: 216.2 kB / 22.26 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 1.548/1.548, allocations: 230.6 MB / 256 MB, free: 8.012 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.742/2.742, allocations: 476.7 MB / 0.7707 GB, free: 4.273 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-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.Examples.Performance.Example4,fileNamePrefix="Buildings_11_Buildings_Fluid_Examples_Performance_Example4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.Example4,fileNamePrefix="Buildings_11_Buildings_Fluid_Examples_Performance_Example4",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 0.002004/0.002004, allocations: 63.14 kB / 1.117 GB, free: 40.35 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2914/0.2934, allocations: 170 MB / 1.283 GB, free: 11.74 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example4): time 0.2747/0.5682, allocations: 242.2 MB / 1.52 GB, free: 8.641 MB / 1.217 GB Notification: Performance of NFInst.instExpressions: time 0.02298/0.5912, allocations: 15.92 MB / 1.535 GB, free: 8.68 MB / 1.232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002199/0.5934, allocations: 87.25 kB / 1.536 GB, free: 8.594 MB / 1.232 GB Notification: Performance of NFTyping.typeComponents: time 0.002952/0.5963, allocations: 1.08 MB / 1.537 GB, free: 7.508 MB / 1.232 GB Notification: Performance of NFTyping.typeBindings: time 0.00855/0.6049, allocations: 3.144 MB / 1.54 GB, free: 4.352 MB / 1.232 GB Notification: Performance of NFTyping.typeClassSections: time 0.004415/0.6093, allocations: 1.749 MB / 1.541 GB, free: 2.613 MB / 1.232 GB Notification: Performance of NFFlatten.flatten: time 0.005264/0.6145, allocations: 3.492 MB / 1.545 GB, free: 15.11 MB / 1.248 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001647/0.6162, allocations: 0.9989 MB / 1.546 GB, free: 14.08 MB / 1.248 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0065/0.6227, allocations: 2.631 MB / 1.548 GB, free: 11.45 MB / 1.248 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002506/0.6252, allocations: 1.147 MB / 1.549 GB, free: 10.31 MB / 1.248 GB Notification: Performance of NFPackage.collectConstants: time 0.0002912/0.6255, allocations: 116 kB / 1.55 GB, free: 10.2 MB / 1.248 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006268/0.6317, allocations: 3.305 MB / 1.553 GB, free: 6.887 MB / 1.248 GB Notification: Performance of NFScalarize.scalarize: time 0.0006894/0.6324, allocations: 486.2 kB / 1.553 GB, free: 6.41 MB / 1.248 GB Notification: Performance of NFVerifyModel.verify: time 0.001116/0.6336, allocations: 0.8162 MB / 1.554 GB, free: 5.59 MB / 1.248 GB Notification: Performance of NFConvertDAE.convert: time 0.005517/0.6391, allocations: 2.986 MB / 1.557 GB, free: 2.594 MB / 1.248 GB Notification: Performance of FrontEnd - DAE generated: time 4.658e-06/0.6391, allocations: 0 / 1.557 GB, free: 2.594 MB / 1.248 GB Notification: Performance of FrontEnd: time 1.884e-06/0.6391, allocations: 0 / 1.557 GB, free: 2.594 MB / 1.248 GB Notification: Performance of Transformations before backend: time 2.218e-05/0.6391, allocations: 0 / 1.557 GB, free: 2.594 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: 251 * Number of variables: 251 Notification: Performance of Generate backend data structure: time 0.003791/0.6429, allocations: 1.987 MB / 1.559 GB, free: 0.5664 MB / 1.248 GB Notification: Performance of prepare preOptimizeDAE: time 3.959e-05/0.6429, allocations: 8.031 kB / 1.559 GB, free: 0.5586 MB / 1.248 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001935/0.6431, allocations: 156.2 kB / 1.559 GB, free: 408 kB / 1.248 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002716/0.6458, allocations: 0.5141 MB / 1.56 GB, free: 15.88 MB / 1.264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002374/0.6482, allocations: 1.097 MB / 1.561 GB, free: 14.74 MB / 1.264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.408e-05/0.6483, allocations: 82 kB / 1.561 GB, free: 14.66 MB / 1.264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001314/0.6484, allocations: 92 kB / 1.561 GB, free: 14.57 MB / 1.264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002393/0.6508, allocations: 1.361 MB / 1.562 GB, free: 13.09 MB / 1.264 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.649e-05/0.6508, allocations: 3.938 kB / 1.562 GB, free: 13.08 MB / 1.264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.645e-05/0.6509, allocations: 48 kB / 1.562 GB, free: 13.04 MB / 1.264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.751e-05/0.651, allocations: 45.98 kB / 1.562 GB, free: 12.99 MB / 1.264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002351/0.6534, allocations: 1.05 MB / 1.563 GB, free: 11.94 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 0.008382/0.6617, allocations: 7.31 MB / 1.57 GB, free: 4.152 MB / 1.264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001519/0.6633, allocations: 0.5274 MB / 1.571 GB, free: 3.617 MB / 1.264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005967/0.6639, allocations: 261.1 kB / 1.571 GB, free: 3.359 MB / 1.264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002895/0.6641, allocations: 52.23 kB / 1.571 GB, free: 3.309 MB / 1.264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.157e-05/0.6642, allocations: 42.83 kB / 1.571 GB, free: 3.258 MB / 1.264 GB Notification: Performance of pre-optimization done (n=33): time 2.475e-06/0.6642, allocations: 3.938 kB / 1.571 GB, free: 3.254 MB / 1.264 GB Notification: Performance of matching and sorting (n=33): time 0.002359/0.6665, allocations: 0.8454 MB / 1.572 GB, free: 2.402 MB / 1.264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.947e-05/0.6666, allocations: 55.41 kB / 1.572 GB, free: 2.336 MB / 1.264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001941/0.6685, allocations: 1.391 MB / 1.573 GB, free: 0.9336 MB / 1.264 GB Notification: Performance of collectPreVariables (initialization): time 6.704e-05/0.6686, allocations: 37.7 kB / 1.574 GB, free: 0.8906 MB / 1.264 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006093/0.6692, allocations: 0.7119 MB / 1.574 GB, free: 180 kB / 1.264 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001199/0.6693, allocations: 130.9 kB / 1.574 GB, free: 48 kB / 1.264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002706/0.6696, allocations: 170.5 kB / 1.575 GB, free: 15.88 MB / 1.279 GB Notification: Performance of setup shared object (initialization): time 0.0001861/0.6698, allocations: 337.9 kB / 1.575 GB, free: 15.54 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007974/0.6706, allocations: 308.6 kB / 1.575 GB, free: 15.23 MB / 1.279 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00111/0.6717, allocations: 0.6928 MB / 1.576 GB, free: 14.37 MB / 1.279 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001763/0.6735, allocations: 0.9235 MB / 1.577 GB, free: 13.29 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.278e-06/0.6735, allocations: 4 kB / 1.577 GB, free: 13.29 MB / 1.279 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.0025/0.676, allocations: 1.058 MB / 1.578 GB, free: 12.22 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 2.491e-05/0.676, allocations: 8 kB / 1.578 GB, free: 12.21 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.768e-05/0.676, allocations: 12 kB / 1.578 GB, free: 12.2 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.894e-05/0.676, allocations: 16.78 kB / 1.578 GB, free: 12.18 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008506/0.6769, allocations: 211.6 kB / 1.578 GB, free: 11.98 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.388e-05/0.6769, allocations: 19.94 kB / 1.578 GB, free: 11.96 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001319/0.6782, allocations: 187 kB / 1.578 GB, free: 11.77 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.995e-05/0.6783, allocations: 43.98 kB / 1.578 GB, free: 11.73 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00125/0.6796, allocations: 0.5604 MB / 1.579 GB, free: 11.16 MB / 1.279 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001103/0.6807, allocations: 0.685 MB / 1.579 GB, free: 10.3 MB / 1.279 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001735/0.6824, allocations: 0.9257 MB / 1.58 GB, free: 9.215 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.642e-06/0.6824, allocations: 4 kB / 1.58 GB, free: 9.211 MB / 1.279 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.002386/0.6848, allocations: 1.063 MB / 1.581 GB, free: 8.141 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 1.673e-05/0.6848, allocations: 12 kB / 1.581 GB, free: 8.129 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.245e-05/0.6848, allocations: 12 kB / 1.581 GB, free: 8.117 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.714e-05/0.6848, allocations: 16 kB / 1.581 GB, free: 8.102 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008289/0.6857, allocations: 207.7 kB / 1.582 GB, free: 7.898 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.117e-05/0.6857, allocations: 27.81 kB / 1.582 GB, free: 7.871 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001248/0.6869, allocations: 131.6 kB / 1.582 GB, free: 7.742 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.167e-05/0.687, allocations: 43.98 kB / 1.582 GB, free: 7.699 MB / 1.279 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 52 * 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 (88): * Single equations (assignments): 88 * 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 0.0002602/0.6873, allocations: 232.5 kB / 1.582 GB, free: 7.465 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002156/0.6875, allocations: 151 kB / 1.582 GB, free: 7.316 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001635/0.6891, allocations: 0.652 MB / 1.583 GB, free: 6.648 MB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.231e-06/0.6891, allocations: 4 kB / 1.583 GB, free: 6.645 MB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.098e-06/0.6891, allocations: 0 / 1.583 GB, free: 6.645 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.839e-06/0.6891, allocations: 0 / 1.583 GB, free: 6.645 MB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003579/0.6927, allocations: 1.856 MB / 1.585 GB, free: 4.688 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.486e-06/0.6927, allocations: 7.938 kB / 1.585 GB, free: 4.68 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004831/0.6932, allocations: 92.08 kB / 1.585 GB, free: 4.59 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.125e-05/0.6932, allocations: 8 kB / 1.585 GB, free: 4.582 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.616e-05/0.6933, allocations: 12 kB / 1.585 GB, free: 4.57 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.295e-05/0.6933, allocations: 15.92 kB / 1.585 GB, free: 4.555 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.778e-06/0.6933, allocations: 4 kB / 1.585 GB, free: 4.551 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001575/0.6948, allocations: 0.8042 MB / 1.586 GB, free: 3.68 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005472/0.6954, allocations: 226.8 kB / 1.586 GB, free: 3.457 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001801/0.6956, allocations: 8 kB / 1.586 GB, free: 3.449 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009569/0.6965, allocations: 67.92 kB / 1.586 GB, free: 3.383 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.361e-05/0.6966, allocations: 39.83 kB / 1.586 GB, free: 3.344 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.375e-05/0.6967, allocations: 27.97 kB / 1.586 GB, free: 3.316 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.001534/0.6982, allocations: 1.001 MB / 1.587 GB, free: 2.32 MB / 1.279 GB Notification: Performance of sort global known variables: time 1.1e-07/0.6982, allocations: 0 / 1.587 GB, free: 2.32 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.001757/0.7, allocations: 0.5813 MB / 1.587 GB, free: 1.738 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 (32): * Single equations (assignments): 32 * 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 Backend phase and start with SimCode phase: time 0.002242/0.7022, allocations: 1.513 MB / 1.589 GB, free: 156 kB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.002833/0.705, allocations: 1.085 MB / 1.59 GB, free: 15.07 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 6.211e-06/0.705, allocations: 0 / 1.59 GB, free: 15.07 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.0007226/0.7058, allocations: 253.4 kB / 1.59 GB, free: 14.82 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003577/0.7093, allocations: 0.7442 MB / 1.591 GB, free: 14.09 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01757/0.7269, allocations: 9.83 MB / 1.601 GB, free: 3.719 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008604/0.7278, allocations: 1.186 MB / 1.602 GB, free: 2.5 MB / 1.295 GB Notification: Performance of simCode: alias equations: time 0.001342/0.7291, allocations: 387.8 kB / 1.602 GB, free: 2.117 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006758/0.7298, allocations: 495.3 kB / 1.603 GB, free: 1.637 MB / 1.295 GB Notification: Performance of SimCode: time 9.32e-07/0.7298, allocations: 4 kB / 1.603 GB, free: 1.633 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6483/1.378, allocations: 36.3 MB / 1.638 GB, free: 302.6 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.17/14.54, allocations: 8.047 kB / 1.638 GB, free: 302.6 MB / 1.295 GB " [Timeout remaining time 285] (rm -f Buildings_11_Buildings.Fluid.Examples.Performance.Example4.pipe ; mkfifo Buildings_11_Buildings.Fluid.Examples.Performance.Example4.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Examples.Performance.Example4.pipe >> ../files/Buildings_11_Buildings.Fluid.Examples.Performance.Example4.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Fluid.Examples.Performance.Example4_res.csv --start-time 0 --stop-time 20 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.008 Buildings_11_Buildings_Fluid_Examples_Performance_Example4.fmu > Buildings_11_Buildings.Fluid.Examples.Performance.Example4.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Fluid.Examples.Performance.Example4_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Examples_Performance_Example4.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.Examples.Performance.Example4.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable res.m_flow in file Buildings_11_Buildings.Fluid.Examples.Performance.Example4_res.csv. Warning: Get data of variable res.m_flow from file Buildings_11_Buildings.Fluid.Examples.Performance.Example4_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 21.16472587499993]