Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001337/0.001337, allocations: 116.8 kB / 18.5 MB, free: 4.52 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001416/0.001416, allocations: 212.9 kB / 21.46 MB, free: 1.566 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.493/1.493, allocations: 230.5 MB / 254.8 MB, free: 15.09 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.ThreeTanks,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Fluid_Examples_Tanks_ThreeTanks",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.ThreeTanks,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Fluid_Examples_Tanks_ThreeTanks",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica of version trunk, but this package was already loaded with version 4.1.0. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package Complex of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package ModelicaServices of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.001904/0.001904, allocations: 71.83 kB / 373.7 MB, free: 10.21 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1018/0.1037, allocations: 53.32 MB / 427 MB, free: 4.789 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.ThreeTanks): time 0.2155/0.3192, allocations: 29.05 MB / 456 MB, free: 9.27 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.02138/0.3406, allocations: 15.06 MB / 471.1 MB, free: 14.59 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001804/0.3424, allocations: 63 kB / 471.2 MB, free: 14.56 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001702/0.3441, allocations: 0.5954 MB / 471.8 MB, free: 14.04 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006274/0.3504, allocations: 2.337 MB / 474.1 MB, free: 12.26 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01001/0.3604, allocations: 3.699 MB / 477.8 MB, free: 9.742 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.006261/0.3666, allocations: 4.15 MB / 481.9 MB, free: 7.406 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001924/0.3685, allocations: 1.043 MB / 483 MB, free: 6.652 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003471/0.372, allocations: 1.604 MB / 484.6 MB, free: 5.777 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003016/0.375, allocations: 1.785 MB / 486.4 MB, free: 4.707 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003937/0.3754, allocations: 162.6 kB / 486.5 MB, free: 4.707 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005491/0.3809, allocations: 2.473 MB / 489 MB, free: 2.863 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001047/0.382, allocations: 0.6309 MB / 489.6 MB, free: 2.23 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001408/0.3834, allocations: 0.8711 MB / 490.5 MB, free: 1.355 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.007288/0.3907, allocations: 3.789 MB / 494.3 MB, free: 13.55 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/0.3907, allocations: 0 / 494.3 MB, free: 13.55 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.104e-06/0.3907, allocations: 0 / 494.3 MB, free: 13.55 MB / 398.1 MB Notification: Performance of Transformations before backend: time 3.401e-05/0.3907, allocations: 0 / 494.3 MB, free: 13.55 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 261 * Number of variables: 261 Notification: Performance of Generate backend data structure: time 0.005463/0.3962, allocations: 2.242 MB / 496.5 MB, free: 11.25 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.44e-05/0.3962, allocations: 12.02 kB / 496.6 MB, free: 11.24 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002783/0.3965, allocations: 168.4 kB / 496.7 MB, free: 11.07 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005732/0.3971, allocations: 184 kB / 496.9 MB, free: 10.89 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00181/0.3989, allocations: 1.066 MB / 498 MB, free: 9.777 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001815/0.3991, allocations: 179 kB / 498.1 MB, free: 9.586 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001963/0.3993, allocations: 104 kB / 498.2 MB, free: 9.484 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003005/0.4023, allocations: 1.761 MB / 0.4883 GB, free: 7.672 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.603e-05/0.4023, allocations: 3.938 kB / 0.4883 GB, free: 7.668 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001554/0.4024, allocations: 43.97 kB / 0.4883 GB, free: 7.625 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001661/0.4026, allocations: 113.9 kB / 0.4884 GB, free: 7.512 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003126/0.4057, allocations: 1.808 MB / 0.4902 GB, free: 5.695 MB / 398.1 MB 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 0.01163/0.4174, allocations: 6.682 MB / 0.4967 GB, free: 14.69 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002105/0.4195, allocations: 1.172 MB / 0.4979 GB, free: 13.51 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001201/0.4207, allocations: 0.7226 MB / 0.4986 GB, free: 12.79 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.006336/0.427, allocations: 4.278 MB / 0.5028 GB, free: 8.094 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.82e-05/0.4271, allocations: 44.25 kB / 0.5028 GB, free: 8.043 MB / 414.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008609/0.4279, allocations: 207 kB / 0.503 GB, free: 7.84 MB / 414.1 MB Notification: Performance of pre-optimization done (n=97): time 2.645e-06/0.4279, allocations: 0 / 0.503 GB, free: 7.84 MB / 414.1 MB Notification: Performance of matching and sorting (n=112): time 0.01948/0.4474, allocations: 5.708 MB / 0.5086 GB, free: 2.074 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001087/0.4475, allocations: 141.5 kB / 0.5087 GB, free: 1.902 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002024/0.4495, allocations: 1.254 MB / 0.5099 GB, free: 0.6406 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001317/0.4497, allocations: 45.7 kB / 0.51 GB, free: 0.5898 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005813/0.4502, allocations: 0.63 MB / 0.5106 GB, free: 15.95 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004101/0.4507, allocations: 408.5 kB / 0.511 GB, free: 15.55 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005541/0.4512, allocations: 295.4 kB / 0.5113 GB, free: 15.25 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001309/0.4513, allocations: 305.1 kB / 0.5116 GB, free: 14.95 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001278/0.4526, allocations: 0.7192 MB / 0.5123 GB, free: 14.23 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001634/0.4543, allocations: 1.076 MB / 0.5133 GB, free: 13.01 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00291/0.4572, allocations: 1.735 MB / 0.515 GB, free: 11.14 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.075e-05/0.4572, allocations: 8.5 kB / 0.515 GB, free: 11.14 MB / 430.1 MB Notification: Performance of matching and sorting (n=181) (initialization): time 0.004618/0.4618, allocations: 2.274 MB / 0.5172 GB, free: 8.852 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.941e-05/0.4618, allocations: 15.75 kB / 0.5172 GB, free: 8.84 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.469e-05/0.4618, allocations: 8 kB / 0.5172 GB, free: 8.832 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.007236/0.4691, allocations: 1.279 MB / 0.5185 GB, free: 7.559 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001515/0.4706, allocations: 300.5 kB / 0.5188 GB, free: 7.266 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002857/0.4735, allocations: 1.607 MB / 0.5204 GB, free: 5.629 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001469/0.4749, allocations: 59.95 kB / 0.5204 GB, free: 5.57 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002842/0.4752, allocations: 67.97 kB / 0.5205 GB, free: 5.504 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001958/0.4772, allocations: 0.9839 MB / 0.5214 GB, free: 4.516 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001692/0.4789, allocations: 1.063 MB / 0.5225 GB, free: 3.301 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00284/0.4817, allocations: 1.71 MB / 0.5241 GB, free: 1.449 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.291e-05/0.4817, allocations: 4 kB / 0.5241 GB, free: 1.445 MB / 430.1 MB Notification: Performance of matching and sorting (n=181) (initialization_lambda0): time 0.004365/0.4861, allocations: 2.198 MB / 0.5263 GB, free: 15.24 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.143e-05/0.4861, allocations: 11.19 kB / 0.5263 GB, free: 15.23 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.833e-05/0.4861, allocations: 12 kB / 0.5263 GB, free: 15.22 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.006312/0.4924, allocations: 1.11 MB / 0.5274 GB, free: 14.11 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001289/0.4937, allocations: 305 kB / 0.5277 GB, free: 13.81 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002236/0.496, allocations: 1.445 MB / 0.5291 GB, free: 12.34 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001355/0.4973, allocations: 71.91 kB / 0.5292 GB, free: 12.27 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002146/0.4975, allocations: 67.97 kB / 0.5292 GB, free: 12.2 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 43 * Number of states: 0 () * Number of discrete variables: 6 (tank3.inFlow[1],tank3.regularFlow[1],tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (156): * Single equations (assignments): 155 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(8,18)} Notification: Performance of prepare postOptimizeDAE: time 0.0005029/0.498, allocations: 267.9 kB / 0.5295 GB, free: 11.93 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004245/0.4984, allocations: 159 kB / 0.5296 GB, free: 11.78 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004667/0.5031, allocations: 2.066 MB / 0.5317 GB, free: 9.703 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.517e-05/0.5031, allocations: 15.94 kB / 0.5317 GB, free: 9.688 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.364e-06/0.5031, allocations: 0 / 0.5317 GB, free: 9.688 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.287e-05/0.5032, allocations: 3.984 kB / 0.5317 GB, free: 9.684 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006309/0.5095, allocations: 3.561 MB / 0.5352 GB, free: 6.062 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.019e-06/0.5095, allocations: 0 / 0.5352 GB, free: 6.062 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009498/0.5104, allocations: 195.7 kB / 0.5353 GB, free: 5.871 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002604/0.513, allocations: 0.8636 MB / 0.5362 GB, free: 5.004 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001517/0.5132, allocations: 31.98 kB / 0.5362 GB, free: 4.973 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002535/0.5157, allocations: 1.607 MB / 0.5378 GB, free: 3.34 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.484e-06/0.5157, allocations: 11.97 kB / 0.5378 GB, free: 3.328 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005267/0.521, allocations: 2.909 MB / 0.5406 GB, free: 412 kB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0009155/0.5219, allocations: 396 kB / 0.541 GB, free: 15.99 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003772/0.5223, allocations: 20 kB / 0.541 GB, free: 15.97 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00106/0.5233, allocations: 43.92 kB / 0.5411 GB, free: 15.93 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000261/0.5236, allocations: 101.1 kB / 0.5412 GB, free: 15.84 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001521/0.5237, allocations: 55.97 kB / 0.5412 GB, free: 15.78 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.001368/0.5251, allocations: 0.8441 MB / 0.5421 GB, free: 14.93 MB / 462.1 MB Notification: Performance of sort global known variables: time 8e-08/0.5251, allocations: 0 / 0.5421 GB, free: 14.93 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.003336/0.5284, allocations: 1.177 MB / 0.5432 GB, free: 13.75 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T,tank3.level,tank3.medium.T) * Number of discrete variables: 6 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1],tank3.regularFlow[1],tank3.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (96): * Single equations (assignments): 95 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(9,29)} Notification: Performance of Backend phase and start with SimCode phase: time 0.007576/0.536, allocations: 4.214 MB / 0.5473 GB, free: 9.508 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.006889/0.5429, allocations: 2.722 MB / 0.55 GB, free: 6.789 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 6.752e-06/0.5429, allocations: 0 / 0.55 GB, free: 6.789 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002038/0.545, allocations: 0.8286 MB / 0.5508 GB, free: 5.965 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003424/0.5484, allocations: 0.6611 MB / 0.5514 GB, free: 5.32 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02465/0.573, allocations: 14.09 MB / 0.5652 GB, free: 6.805 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001103/0.5741, allocations: 1.296 MB / 0.5665 GB, free: 5.48 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.001842/0.576, allocations: 0.5861 MB / 0.567 GB, free: 4.887 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008553/0.5768, allocations: 0.5422 MB / 0.5676 GB, free: 4.344 MB / 478.1 MB Notification: Performance of SimCode: time 6.31e-07/0.5768, allocations: 0 / 0.5676 GB, free: 4.344 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3472/0.9241, allocations: 58.21 MB / 0.6244 GB, free: 172.2 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.34/16.26, allocations: 5.469 kB / 0.6244 GB, free: 172.2 MB / 0.5137 GB " [Timeout remaining time 644] (rm -f Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks_res.csv --start-time 0 --stop-time 200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.039984 Modelica_4_1_0-beta_om_Modelica_Fluid_Examples_Tanks_ThreeTanks.fmu > Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 18.8156807012856] Failed to read output from testmodel.py, exit status != 0: ['time', 'tank1.level', 'tank1.medium.T', 'tank2.level', 'tank2.medium.T', 'tank3.level', 'tank3.medium.T'] 16.387755713891238 16.410313302 16.015442133 Calling exit ...