Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.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 0.001269/0.001269, allocations: 119.3 kB / 21.18 MB, free: 0.6289 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 0.001458/0.001458, allocations: 206.8 kB / 24.46 MB, free: 3.902 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 1.427/1.427, allocations: 230.4 MB / 258.1 MB, free: 8.145 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: translateModel(Modelica.Electrical.Batteries.Examples.CCCV_Stack,tolerance=1e-06,outputFormat="mat",numberOfIntervals=12000,variableFilter="time|energy.y|stack.cell.1, 1..cell.limIntegrator.y|stack.cell.1, 1..limIntegrator.y|stack.cell.1, 2..cell.limIntegrator.y|stack.cell.1, 2..limIntegrator.y|stack.cell.2, 1..cell.limIntegrator.y|stack.cell.2, 1..limIntegrator.y|stack.cell.2, 2..cell.limIntegrator.y|stack.cell.2, 2..limIntegrator.y|stack.cell.3, 1..cell.limIntegrator.y|stack.cell.3, 1..limIntegrator.y|stack.cell.3, 2..cell.limIntegrator.y|stack.cell.3, 2..limIntegrator.y",fileNamePrefix="Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack") translateModel(Modelica.Electrical.Batteries.Examples.CCCV_Stack,tolerance=1e-06,outputFormat="mat",numberOfIntervals=12000,variableFilter="time|energy.y|stack.cell.1, 1..cell.limIntegrator.y|stack.cell.1, 1..limIntegrator.y|stack.cell.1, 2..cell.limIntegrator.y|stack.cell.1, 2..limIntegrator.y|stack.cell.2, 1..cell.limIntegrator.y|stack.cell.2, 1..limIntegrator.y|stack.cell.2, 2..cell.limIntegrator.y|stack.cell.2, 2..limIntegrator.y|stack.cell.3, 1..cell.limIntegrator.y|stack.cell.3, 1..limIntegrator.y|stack.cell.3, 2..cell.limIntegrator.y|stack.cell.3, 2..limIntegrator.y",fileNamePrefix="Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack") [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 0.001892/0.001892, allocations: 71.83 kB / 378.7 MB, free: 2.957 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2809/0.2828, allocations: 53.31 MB / 432 MB, free: 7.367 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Batteries.Examples.CCCV_Stack): time 0.01325/0.296, allocations: 10.18 MB / 442.2 MB, free: 13.14 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.006304/0.3023, allocations: 3.645 MB / 445.9 MB, free: 9.488 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001131/0.3035, allocations: 23.94 kB / 445.9 MB, free: 9.465 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002997/0.3065, allocations: 1.194 MB / 447.1 MB, free: 8.266 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001912/0.3084, allocations: 0.6841 MB / 447.8 MB, free: 7.578 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001375/0.3098, allocations: 0.4906 MB / 448.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.009463/0.3192, allocations: 7.313 MB / 455.6 MB, free: 15.76 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003082/0.3223, allocations: 2.084 MB / 457.7 MB, free: 13.59 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004017/0.3263, allocations: 2.855 MB / 460.5 MB, free: 10.73 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004957/0.3313, allocations: 2.993 MB / 463.5 MB, free: 7.727 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002007/0.3333, allocations: 0.6797 MB / 464.2 MB, free: 7.047 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002476/0.3358, allocations: 0.7226 MB / 464.9 MB, free: 6.324 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.006027/0.3418, allocations: 5.837 MB / 470.7 MB, free: 484 kB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01103/0.3528, allocations: 7.187 MB / 477.9 MB, free: 9.246 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02768/0.3805, allocations: 25.01 MB / 0.4912 GB, free: 160 kB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.823e-06/0.3805, allocations: 0 / 0.4912 GB, free: 160 kB / 398.1 MB Notification: Performance of FrontEnd: time 2.435e-06/0.3805, allocations: 4 kB / 0.4912 GB, free: 156 kB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0007639/0.3813, allocations: 0 / 0.4912 GB, free: 156 kB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 837 * Number of variables: 837 Notification: Performance of Generate backend data structure: time 0.05312/0.4344, allocations: 19.23 MB / 0.5099 GB, free: 12.76 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.043e-05/0.4344, allocations: 12.03 kB / 0.5099 GB, free: 12.75 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006349/0.4408, allocations: 1.635 MB / 0.5115 GB, free: 11.1 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04643/0.4872, allocations: 17.92 MB / 0.529 GB, free: 9.105 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005883/0.4878, allocations: 336.2 kB / 0.5294 GB, free: 8.77 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001418/0.4892, allocations: 323.9 kB / 0.5297 GB, free: 8.453 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02273/0.512, allocations: 6.499 MB / 0.536 GB, free: 1.727 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001282/0.5121, allocations: 4 kB / 0.536 GB, free: 1.723 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001268/0.5134, allocations: 144 kB / 0.5362 GB, free: 1.582 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001064/0.5135, allocations: 80 kB / 0.5362 GB, free: 1.504 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4534/0.9668, allocations: 5.126 MB / 0.5412 GB, free: 80.62 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05722/1.024, allocations: 33.46 MB / 0.5739 GB, free: 56.96 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00613/1.03, allocations: 4.172 MB / 0.578 GB, free: 52.88 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003221/1.033, allocations: 2.479 MB / 0.5804 GB, free: 50.4 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.053e-05/1.033, allocations: 17.31 kB / 0.5804 GB, free: 50.38 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.173e-05/1.034, allocations: 63.88 kB / 0.5805 GB, free: 50.31 MB / 446.1 MB Notification: Performance of pre-optimization done (n=156): time 3.637e-06/1.034, allocations: 0 / 0.5805 GB, free: 50.31 MB / 446.1 MB Notification: Performance of matching and sorting (n=156): time 0.01649/1.05, allocations: 7.594 MB / 0.5879 GB, free: 43.14 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002198/1.05, allocations: 0.9863 MB / 0.5889 GB, free: 41.92 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06016/1.11, allocations: 35.89 MB / 0.6239 GB, free: 6.121 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0004814/1.111, allocations: 65.7 kB / 0.624 GB, free: 6.051 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.01138/1.122, allocations: 7.54 MB / 0.6313 GB, free: 14.7 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0008272/1.123, allocations: 0.5692 MB / 0.6319 GB, free: 14.18 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008127/1.124, allocations: 432.5 kB / 0.6323 GB, free: 13.75 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001301/1.124, allocations: 305.1 kB / 0.6326 GB, free: 13.45 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003705/1.128, allocations: 1.971 MB / 0.6345 GB, free: 11.48 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004867/1.133, allocations: 2.853 MB / 0.6373 GB, free: 8.309 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.007613/1.14, allocations: 4.207 MB / 0.6414 GB, free: 3.895 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.506e-05/1.14, allocations: 4 kB / 0.6414 GB, free: 3.891 MB / 462.1 MB Notification: Performance of matching and sorting (n=248) (initialization): time 0.01573/1.156, allocations: 6.099 MB / 0.6474 GB, free: 13.77 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.747e-05/1.156, allocations: 12 kB / 0.6474 GB, free: 13.76 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.518e-05/1.156, allocations: 16 kB / 0.6474 GB, free: 13.74 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000976/1.157, allocations: 363.5 kB / 0.6478 GB, free: 13.39 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002431/1.159, allocations: 0.698 MB / 0.6484 GB, free: 12.69 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006093/1.166, allocations: 4.607 MB / 0.6529 GB, free: 7.957 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007615/1.173, allocations: 0.6651 MB / 0.6536 GB, free: 7.355 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005018/1.174, allocations: 76 kB / 0.6537 GB, free: 7.281 MB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 69 * Number of states: 0 () * Number of discrete variables: 14 (cccvCharger.CV,energy.local_reset,stack.cell[3,2].limIntegrator.local_reset,stack.cell[3,2].cell.limIntegrator.local_reset,stack.cell[3,1].limIntegrator.local_reset,stack.cell[3,1].cell.limIntegrator.local_reset,stack.cell[2,2].limIntegrator.local_reset,stack.cell[2,2].cell.limIntegrator.local_reset,stack.cell[2,1].limIntegrator.local_reset,stack.cell[2,1].cell.limIntegrator.local_reset,stack.cell[1,2].limIntegrator.local_reset,stack.cell[1,2].cell.limIntegrator.local_reset,stack.cell[1,1].limIntegrator.local_reset,stack.cell[1,1].cell.limIntegrator.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (222): * Single equations (assignments): 221 * 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 {(3,24)} Notification: Performance of prepare postOptimizeDAE: time 0.01403/1.188, allocations: 8.151 MB / 0.6616 GB, free: 15.12 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005706/1.193, allocations: 1.471 MB / 0.663 GB, free: 13.64 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01513/1.209, allocations: 6.026 MB / 0.6689 GB, free: 7.605 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.852e-05/1.209, allocations: 16 kB / 0.6689 GB, free: 7.59 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.771e-06/1.209, allocations: 3.938 kB / 0.669 GB, free: 7.586 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.891e-05/1.209, allocations: 7.969 kB / 0.669 GB, free: 7.578 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05/1.259, allocations: 18.58 MB / 0.6871 GB, free: 4.934 MB / 0.4982 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.983e-06/1.259, allocations: 0 / 0.6871 GB, free: 4.934 MB / 0.4982 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002001/1.261, allocations: 0.5577 MB / 0.6877 GB, free: 4.375 MB / 0.4982 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008176/1.261, allocations: 292.6 kB / 0.6879 GB, free: 4.086 MB / 0.4982 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001506/1.262, allocations: 39.98 kB / 0.688 GB, free: 4.047 MB / 0.4982 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005067/1.267, allocations: 4.037 MB / 0.6919 GB, free: 15.88 MB / 0.5138 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.333e-06/1.267, allocations: 4 kB / 0.6919 GB, free: 15.87 MB / 0.5138 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01658/1.283, allocations: 7.7 MB / 0.6994 GB, free: 8.133 MB / 0.5138 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01462/1.298, allocations: 4.26 MB / 0.7036 GB, free: 3.863 MB / 0.5138 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004504/1.302, allocations: 47.98 kB / 0.7036 GB, free: 3.816 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008457/1.311, allocations: 0.6514 MB / 0.7043 GB, free: 3.164 MB / 0.5138 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001014/1.312, allocations: 444.6 kB / 0.7047 GB, free: 2.73 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002273/1.312, allocations: 44 kB / 0.7047 GB, free: 2.688 MB / 0.5138 GB Notification: Performance of sorting global known variables: time 0.05701/1.369, allocations: 25.67 MB / 0.7298 GB, free: 9.09 MB / 0.545 GB Notification: Performance of sort global known variables: time 3.1e-07/1.369, allocations: 0 / 0.7298 GB, free: 9.09 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.009655/1.379, allocations: 1.846 MB / 0.7316 GB, free: 7.312 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 13 (stack.cell[1,1].cell.limIntegrator.y,stack.cell[1,1].limIntegrator.y,stack.cell[1,2].cell.limIntegrator.y,stack.cell[1,2].limIntegrator.y,stack.cell[2,1].cell.limIntegrator.y,stack.cell[2,1].limIntegrator.y,stack.cell[2,2].cell.limIntegrator.y,stack.cell[2,2].limIntegrator.y,stack.cell[3,1].cell.limIntegrator.y,stack.cell[3,1].limIntegrator.y,stack.cell[3,2].cell.limIntegrator.y,stack.cell[3,2].limIntegrator.y,energy.y) * Number of discrete variables: 1 (cccvCharger.CV) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (136): * Single equations (assignments): 135 * 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 {(3,18)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001605/1.38, allocations: 422.6 kB / 0.732 GB, free: 7.047 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.00875/1.389, allocations: 4.411 MB / 0.7363 GB, free: 2.625 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 1.123e-05/1.389, allocations: 9.281 kB / 0.7363 GB, free: 2.617 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.004304/1.393, allocations: 2.221 MB / 0.7385 GB, free: 388 kB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01991/1.413, allocations: 2.108 MB / 0.7406 GB, free: 14.29 MB / 0.5607 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3065/1.72, allocations: 38.71 MB / 0.7784 GB, free: 186.9 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02068/1.74, allocations: 10.16 MB / 0.7883 GB, free: 182.1 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006025/1.746, allocations: 0.6869 MB / 0.789 GB, free: 181.4 MB / 0.5607 GB Notification: Performance of SimCode: time 1.453e-06/1.746, allocations: 0 / 0.789 GB, free: 181.4 MB / 0.5607 GB Notification: Performance of Templates: time 0.5877/2.334, allocations: 307.8 MB / 1.09 GB, free: 54.61 MB / 0.5607 GB " [Timeout remaining time 658] make -j1 -f Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.makefile [Timeout 660] (rm -f Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.sim & ./Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.1.0-beta.om_Modelica.Electrical.Batteries.Examples.CCCV_Stack.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 21.08128791116178] Failed to read output from testmodel.py, exit status != 0: ['time', 'energy.y', 'stack.cell[1, 1].cell.limIntegrator.y', 'stack.cell[1, 1].limIntegrator.y', 'stack.cell[1, 2].cell.limIntegrator.y', 'stack.cell[1, 2].limIntegrator.y', 'stack.cell[2, 1].cell.limIntegrator.y', 'stack.cell[2, 1].limIntegrator.y', 'stack.cell[2, 2].cell.limIntegrator.y', 'stack.cell[2, 2].limIntegrator.y', 'stack.cell[3, 1].cell.limIntegrator.y', 'stack.cell[3, 1].limIntegrator.y', 'stack.cell[3, 2].cell.limIntegrator.y', 'stack.cell[3, 2].limIntegrator.y'] 2.343723792117089 2.351966885 1.969047317 Calling exit ...