Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Chemical_master_Chemical.Boundaries.Tests.TestExternalGas.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 0.0009506/0.0009506, allocations: 93.06 kB / 19.65 MB, free: 280 kB / 13.93 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 0.001097/0.001097, allocations: 169.3 kB / 23.02 MB, free: 1.551 MB / 18.57 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 0.9827/0.9827, allocations: 177.1 MB / 203.4 MB, free: 5.641 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/package.mo): time 0.09091/0.09091, allocations: 17.46 MB / 277.4 MB, free: 11.56 MB / 266.7 MB " [Timeout remaining time 180] Using package Chemical with version 2.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 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: translateModel(Chemical.Boundaries.Tests.TestExternalGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestExternalGas") translateModel(Chemical.Boundaries.Tests.TestExternalGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="Chemical_master_Chemical.Boundaries.Tests.TestExternalGas") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.362e-06/1.362e-06, allocations: 3.938 kB / 353.5 MB, free: 9.859 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.265e-05/2.402e-05, allocations: 6.25 kB / 353.6 MB, free: 9.852 MB / 282.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Interfaces.mo:1586:5-1586:64:writable] Warning: An inner declaration for outer component system could not be found and was automatically generated. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Interfaces.mo:1586:5-1586:64:writable] Notification: The diagnostics message for the missing inner is: Your model is using an outer \"system\" component but an inner \"system\" component is not defined. For simulation drag Modelica.Fluid.System into your model to specify system properties. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Boundaries.mo:1361:7-1361:76:writable] Warning: An inner declaration for outer component dropOfCommons could not be found and was automatically generated. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical master/Boundaries.mo:1361:7-1361:76:writable] Notification: The diagnostics message for the missing inner is: Your model is using an outer \"dropOfCommons\" component but an inner \"dropOfCommons\" component is not defined. Use Chemical.DropOfCommons in your model to specify system properties. Notification: Performance of NFInst.instantiate(Chemical.Boundaries.Tests.TestExternalGas): time 0.04122/0.04125, allocations: 52.84 MB / 406.4 MB, free: 5.055 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.2892/0.3304, allocations: 143.1 MB / 0.5366 GB, free: 5.797 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004973/0.3354, allocations: 198.4 kB / 0.5368 GB, free: 5.602 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.005499/0.3409, allocations: 2.048 MB / 0.5388 GB, free: 3.547 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.008639/0.3495, allocations: 3.234 MB / 0.5419 GB, free: 296 kB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.007069/0.3566, allocations: 1.935 MB / 0.5438 GB, free: 14.35 MB / 426.7 MB Notification: Performance of NFFlatten.flatten: time 0.01309/0.3697, allocations: 7.961 MB / 0.5516 GB, free: 6.367 MB / 426.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003635/0.3733, allocations: 1.755 MB / 0.5533 GB, free: 4.52 MB / 426.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.193/0.5663, allocations: 4.641 MB / 0.5578 GB, free: 7.934 MB / 426.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007529/0.5739, allocations: 3.257 MB / 0.561 GB, free: 7.934 MB / 426.7 MB Notification: Performance of NFPackage.collectConstants: time 0.00305/0.5769, allocations: 0.7273 MB / 0.5617 GB, free: 7.934 MB / 426.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.008542/0.5855, allocations: 1.895 MB / 0.5636 GB, free: 7.934 MB / 426.7 MB Notification: Performance of NFScalarize.scalarize: time 0.003884/0.5893, allocations: 2.394 MB / 0.5659 GB, free: 7.934 MB / 426.7 MB Notification: Performance of NFVerifyModel.verify: time 0.006205/0.5955, allocations: 2.707 MB / 0.5686 GB, free: 7.934 MB / 426.7 MB Notification: Performance of NFConvertDAE.convert: time 0.008601/0.6041, allocations: 8.228 MB / 0.5766 GB, free: 7.039 MB / 426.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.47e-06/0.6042, allocations: 0.75 kB / 0.5766 GB, free: 7.039 MB / 426.7 MB Notification: Performance of FrontEnd: time 1.333e-06/0.6042, allocations: 0 / 0.5766 GB, free: 7.039 MB / 426.7 MB Notification: Performance of Transformations before backend: time 0.0003016/0.6045, allocations: 0.7188 kB / 0.5766 GB, free: 7.039 MB / 426.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2385 * Number of variables: 2385 Notification: Performance of Generate backend data structure: time 0.008555/0.613, allocations: 9.427 MB / 0.5858 GB, free: 3.207 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.375e-05/0.6131, allocations: 9.375 kB / 0.5858 GB, free: 3.207 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003442/0.6165, allocations: 3.48 MB / 0.5892 GB, free: 2.594 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00525/0.6217, allocations: 4.381 MB / 0.5935 GB, free: 1.609 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004792/0.6222, allocations: 0.99 MB / 0.5945 GB, free: 1.152 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008265/0.6231, allocations: 0.7525 MB / 0.5952 GB, free: 1.145 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01546/0.6385, allocations: 10.32 MB / 0.6053 GB, free: 15.7 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001966/0.6387, allocations: 20.39 kB / 0.6053 GB, free: 15.7 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004444/0.6392, allocations: 321.2 kB / 0.6056 GB, free: 15.7 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000871/0.64, allocations: 1.178 MB / 0.6068 GB, free: 15.67 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01633/0.6564, allocations: 12.05 MB / 0.6185 GB, free: 12.25 MB / 442.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05333/0.7097, allocations: 40.54 MB / 0.6581 GB, free: 7.691 MB / 474.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006011/0.7157, allocations: 1.812 MB / 0.6599 GB, free: 5.859 MB / 474.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00273/0.7184, allocations: 0.946 MB / 0.6608 GB, free: 4.898 MB / 474.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0189/0.7373, allocations: 10.13 MB / 0.6707 GB, free: 10.87 MB / 490.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.875e-05/0.7374, allocations: 70.11 kB / 0.6708 GB, free: 10.8 MB / 490.7 MB Notification: Performance of pre-optimization done (n=233): time 4.028e-06/0.7374, allocations: 0.5625 kB / 0.6708 GB, free: 10.8 MB / 490.7 MB Notification: Performance of matching and sorting (n=298): time 0.06998/0.8074, allocations: 24.04 MB / 0.6942 GB, free: 2.797 MB / 0.4948 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of inlineWhenForInitialization (initialization): time 0.000591/0.8079, allocations: 0.925 MB / 0.6951 GB, free: 1.812 MB / 0.4948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004027/0.812, allocations: 3.497 MB / 0.6986 GB, free: 14.3 MB / 0.5105 GB Notification: Performance of collectPreVariables (initialization): time 0.0009903/0.813, allocations: 74.8 kB / 0.6986 GB, free: 14.22 MB / 0.5105 GB Notification: Performance of collectInitialEqns (initialization): time 0.002512/0.8155, allocations: 4.478 MB / 0.703 GB, free: 9.734 MB / 0.5105 GB Notification: Performance of collectInitialBindings (initialization): time 0.001509/0.817, allocations: 1.057 MB / 0.704 GB, free: 8.691 MB / 0.5105 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00202/0.819, allocations: 1.224 MB / 0.7052 GB, free: 7.457 MB / 0.5105 GB Notification: Performance of setup shared object (initialization): time 9.613e-05/0.8191, allocations: 480.7 kB / 0.7057 GB, free: 6.984 MB / 0.5105 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003132/0.8222, allocations: 1.571 MB / 0.7072 GB, free: 5.414 MB / 0.5105 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003997/0.8262, allocations: 3.569 MB / 0.7107 GB, free: 1.004 MB / 0.5105 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01089/0.8371, allocations: 7.351 MB / 0.7179 GB, free: 9.031 MB / 0.5261 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.983e-05/0.8372, allocations: 16 kB / 0.7179 GB, free: 9.016 MB / 0.5261 GB Notification: Performance of matching and sorting (n=509) (initialization): time 0.01336/0.8505, allocations: 6.332 MB / 0.7241 GB, free: 2.965 MB / 0.5261 GB Notification: Performance of prepare postOptimizeDAE: time 4.81e-05/0.8506, allocations: 27 kB / 0.7241 GB, free: 2.941 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.646e-05/0.8506, allocations: 44 kB / 0.7242 GB, free: 2.898 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005845/0.8565, allocations: 1.753 MB / 0.7259 GB, free: 1.117 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02033/0.8768, allocations: 3.339 MB / 0.7291 GB, free: 13.84 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2296/1.106, allocations: 29.78 MB / 0.7582 GB, free: 131.2 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004879/1.111, allocations: 216.5 kB / 0.7584 GB, free: 131.2 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002055/1.113, allocations: 0.7975 MB / 0.7592 GB, free: 131.2 MB / 0.5573 GB Warning: Assuming fixed start value for the following 8 variables: boundaryFore2.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear1.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryFore3.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear3.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear2.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryFore.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryRear4.fore.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real boundaryFore1.rear.n_flow:VARIABLE(flow=true unit = \"mol/s\" fixed = true ) \"Molar change of the substance\" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 207 * Number of states: 0 () * Number of discrete variables: 6 (solvent.substanceDefinitionVar.SelfClustering,solvent.substanceDefinitionVar.data.phase,externalGas2.substanceDefinitionVar.SelfClustering,externalGas2.substanceDefinitionVar.data.phase,externalIdealGas.substanceDefinitionVar.SelfClustering,externalIdealGas.substanceDefinitionVar.data.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (479): * Single equations (assignments): 462 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 11 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 9 systems {(1,1,100.0%), (1,1,100.0%), (2,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(4,15), (2,1)} Notification: Performance of prepare postOptimizeDAE: time 0.003825/1.117, allocations: 471.3 kB / 0.7596 GB, free: 131 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001901/1.119, allocations: 0.56 MB / 0.7602 GB, free: 131 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0145/1.134, allocations: 7.742 MB / 0.7677 GB, free: 130.2 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.212e-05/1.134, allocations: 28.94 kB / 0.7678 GB, free: 130.2 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.6e-05/1.134, allocations: 3.062 kB / 0.7678 GB, free: 130.2 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.974e-05/1.134, allocations: 13.23 kB / 0.7678 GB, free: 130.2 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02782/1.161, allocations: 15.44 MB / 0.7829 GB, free: 128.4 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.086e-05/1.161, allocations: 12.53 kB / 0.7829 GB, free: 128.4 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0159/1.177, allocations: 2.479 MB / 0.7853 GB, free: 128.4 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006157/1.183, allocations: 1.85 MB / 0.7871 GB, free: 128.2 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007873/1.184, allocations: 164.8 kB / 0.7873 GB, free: 128.2 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01268/1.197, allocations: 30.04 MB / 0.8166 GB, free: 99.31 MB / 0.5573 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.000396/1.197, allocations: 0.7767 MB / 0.8174 GB, free: 98.62 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01028/1.208, allocations: 5.366 MB / 0.8226 GB, free: 97.09 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001055/1.209, allocations: 366.5 kB / 0.823 GB, free: 97.09 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007064/1.209, allocations: 82.8 kB / 0.823 GB, free: 97.09 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001482/1.211, allocations: 85.11 kB / 0.8231 GB, free: 97.09 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006656/1.212, allocations: 341 kB / 0.8234 GB, free: 97.07 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003602/1.212, allocations: 292.1 kB / 0.8237 GB, free: 97.07 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.00347/1.215, allocations: 2.764 MB / 0.8264 GB, free: 96.85 MB / 0.5573 GB Notification: Performance of sort global known variables: time 2.11e-07/1.215, allocations: 0 / 0.8264 GB, free: 96.85 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.006891/1.222, allocations: 1.758 MB / 0.8281 GB, free: 96.85 MB / 0.5573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 48 * Number of states: 10 (boundaryFore1.rear.n_flow,boundaryRear1.fore.n_flow,boundaryFore2.rear.n_flow,boundaryRear4.fore.n_flow,$STATESET1.x,boundaryFore.rear.n_flow,boundaryRear2.fore.n_flow,boundaryRear3.fore.n_flow,boundaryFore3.rear.n_flow,solvent.logm) * 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 (256): * Single equations (assignments): 239 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 11 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 9 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (2,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(6,15), (3,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001511/1.224, allocations: 494.9 kB / 0.8286 GB, free: 96.75 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.01663/1.24, allocations: 6.351 MB / 0.8348 GB, free: 94.96 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 1.58e-05/1.24, allocations: 3.656 kB / 0.8348 GB, free: 94.96 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.009704/1.25, allocations: 4.022 MB / 0.8387 GB, free: 93.2 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004791/1.255, allocations: 1.101 MB / 0.8398 GB, free: 93.11 MB / 0.5573 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4695:9-4695:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:856:5-856:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 2.943403134122491]