Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Examples.HydronicHeating.TwoRoomsWithStorage.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Examples.HydronicHeating.TwoRoomsWithStorage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Examples.HydronicHeating.TwoRoomsWithStorage") translateModel(Buildings.Examples.HydronicHeating.TwoRoomsWithStorage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Examples.HydronicHeating.TwoRoomsWithStorage") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 1.978/1.978, allocations: 391.2 MB / 407 MB, free: 10.82 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001124/0.001124, allocations: 196.9 kB / 499.1 MB, free: 4.602 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.303/1.303, allocations: 222.9 MB / 0.7948 GB, free: 15.8 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001008/0.001008, allocations: 101.9 kB / 0.9329 GB, free: 7.062 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.001018/0.001018, allocations: 52.83 kB / 1.081 GB, free: 218.3 MB / 0.823 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.211/0.212, allocations: 140.6 MB / 1.218 GB, free: 117.2 MB / 0.823 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.HydronicHeating.TwoRoomsWithStorage): time 1.687/1.899, allocations: 0.7156 GB / 1.934 GB, free: 39.12 MB / 1.245 GB Notification: Performance of NFInst.instExpressions: time 0.1785/2.078, allocations: 136.2 MB / 2.067 GB, free: 35.7 MB / 1.245 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.04392/2.122, allocations: 0.902 MB / 2.068 GB, free: 35.7 MB / 1.245 GB Notification: Performance of NFTyping.typeComponents: time 0.03954/2.161, allocations: 14.28 MB / 2.082 GB, free: 32.8 MB / 1.245 GB Notification: Performance of NFTyping.typeBindings: time 0.0663/2.228, allocations: 23.89 MB / 2.105 GB, free: 19.88 MB / 1.245 GB Notification: Performance of NFTyping.typeClassSections: time 0.04167/2.269, allocations: 16.33 MB / 2.121 GB, free: 8.664 MB / 1.245 GB Notification: Performance of NFFlatten.flatten: time 0.1511/2.42, allocations: 142 MB / 2.259 GB, free: 10.55 MB / 1.37 GB Notification: Performance of NFFlatten.resolveConnections: time 0.08055/2.501, allocations: 47.05 MB / 2.305 GB, free: 12.01 MB / 1.417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.08338/2.584, allocations: 43.06 MB / 2.347 GB, free: 2.039 MB / 1.448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.06337/2.648, allocations: 40.58 MB / 2.387 GB, free: 11.1 MB / 1.495 GB Notification: Performance of NFPackage.collectConstants: time 0.02054/2.668, allocations: 3.574 MB / 2.391 GB, free: 7.523 MB / 1.495 GB Notification: Performance of NFFlatten.collectFunctions: time 0.05552/2.724, allocations: 16.02 MB / 2.406 GB, free: 8.5 MB / 1.51 GB Notification: Performance of NFScalarize.scalarize: time 0.03615/2.76, allocations: 24.65 MB / 2.43 GB, free: 80 kB / 1.526 GB Notification: Performance of NFVerifyModel.verify: time 0.0632/2.823, allocations: 32.08 MB / 2.462 GB, free: 36 kB / 1.557 GB Notification: Performance of NFConvertDAE.convert: time 1.658/4.482, allocations: 112.9 MB / 2.572 GB, free: 181.3 MB / 1.557 GB Notification: Performance of FrontEnd - DAE generated: time 6.091e-06/4.482, allocations: 0 / 2.572 GB, free: 181.3 MB / 1.557 GB Notification: Performance of FrontEnd: time 1.804e-06/4.482, allocations: 0.5 kB / 2.572 GB, free: 181.3 MB / 1.557 GB Notification: Performance of Transformations before backend: time 0.004425/4.486, allocations: 0.6562 kB / 2.572 GB, free: 181.3 MB / 1.557 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 6379 * Number of variables: 6379 Notification: Performance of Generate backend data structure: time 0.2639/4.75, allocations: 77.71 MB / 2.648 GB, free: 148.3 MB / 1.557 GB Notification: Performance of prepare preOptimizeDAE: time 4.424e-05/4.75, allocations: 11.64 kB / 2.648 GB, free: 148.3 MB / 1.557 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1084/4.858, allocations: 20.57 MB / 2.668 GB, free: 139 MB / 1.557 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.1767/5.035, allocations: 88.86 MB / 2.755 GB, free: 98.88 MB / 1.557 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.004921/5.04, allocations: 4.026 MB / 2.759 GB, free: 95.5 MB / 1.557 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0198/5.06, allocations: 3.013 MB / 2.762 GB, free: 93.46 MB / 1.557 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1309/5.191, allocations: 42.85 MB / 2.803 GB, free: 59.02 MB / 1.557 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001397/5.192, allocations: 62.45 kB / 2.803 GB, free: 58.99 MB / 1.557 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01334/5.206, allocations: 1.015 MB / 2.804 GB, free: 57.98 MB / 1.557 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008053/5.206, allocations: 0.9402 MB / 2.805 GB, free: 57.04 MB / 1.557 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1019/5.308, allocations: 43.42 MB / 2.848 GB, free: 13.85 MB / 1.557 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 0.4902/5.799, allocations: 226.2 MB / 3.069 GB, free: 7.934 MB / 1.776 GB Notification: Performance of preOpt comSubExp (simulation): time 0.7723/6.571, allocations: 30.43 MB / 3.098 GB, free: 0.7994 GB / 1.776 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03749/6.608, allocations: 19.08 MB / 3.117 GB, free: 0.7992 GB / 1.776 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 evalFunc (simulation): time 0.2304/6.839, allocations: 76.48 MB / 3.192 GB, free: 0.7776 GB / 1.776 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.04758/6.886, allocations: 17.55 MB / 3.209 GB, free: 0.7721 GB / 1.776 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.04171/6.928, allocations: 3.552 MB / 3.212 GB, free: 0.7716 GB / 1.776 GB Notification: Performance of pre-optimization done (n=1643): time 7.035e-05/6.928, allocations: 0 / 3.212 GB, free: 0.7716 GB / 1.776 GB Notification: Performance of matching and sorting (n=1655): time 0.4304/7.359, allocations: 135.2 MB / 3.344 GB, free: 0.6983 GB / 1.776 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0007238/7.359, allocations: 1.117 MB / 3.345 GB, free: 0.6971 GB / 1.776 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.2534/7.613, allocations: 123.6 MB / 3.466 GB, free: 0.5768 GB / 1.776 GB Notification: Performance of collectPreVariables (initialization): time 0.01088/7.624, allocations: 0.5837 MB / 3.467 GB, free: 0.5762 GB / 1.776 GB Notification: Performance of collectInitialEqns (initialization): time 0.04753/7.671, allocations: 27.57 MB / 3.494 GB, free: 0.5494 GB / 1.776 GB Notification: Performance of collectInitialBindings (initialization): time 0.01192/7.683, allocations: 5.739 MB / 3.499 GB, free: 0.5438 GB / 1.776 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.05247/7.736, allocations: 17.1 MB / 3.516 GB, free: 0.5271 GB / 1.776 GB Notification: Performance of setup shared object (initialization): time 4.903e-05/7.736, allocations: 309 kB / 3.516 GB, free: 0.5268 GB / 1.776 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.1152/7.851, allocations: 114.6 MB / 3.628 GB, free: 424.8 MB / 1.776 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.1243/7.975, allocations: 125.4 MB / 3.751 GB, free: 295.9 MB / 1.776 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: roo1.air.vol.dynBal.medium.p = roo1.air.vol.dynBal.p_start (roo2.air.vol.dynBal.p_start = roo1.air.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 2.068/10.04, allocations: 0.6052 GB / 4.356 GB, free: 0.5693 GB / 1.776 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002227/10.04, allocations: 64 kB / 4.356 GB, free: 0.5693 GB / 1.776 GB Notification: Performance of matching and sorting (n=6776) (initialization): time 0.3191/10.36, allocations: 261.8 MB / 4.611 GB, free: 324.4 MB / 1.776 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006807/10.36, allocations: 0.6711 MB / 4.612 GB, free: 323.7 MB / 1.776 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.2336/10.6, allocations: 189.6 MB / 4.797 GB, free: 134.1 MB / 1.776 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05433/10.65, allocations: 15.58 MB / 4.813 GB, free: 118.4 MB / 1.776 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03986/10.69, allocations: 8.003 MB / 4.82 GB, free: 110.4 MB / 1.776 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0454/10.74, allocations: 47.52 MB / 4.867 GB, free: 60.79 MB / 1.776 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.06585/10.8, allocations: 5.435 MB / 4.872 GB, free: 55.44 MB / 1.776 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.01267/10.81, allocations: 1.496 MB / 4.873 GB, free: 53.95 MB / 1.776 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: roo1.air.vol.dynBal.medium.p = roo1.air.vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.9095/11.72, allocations: 139.5 MB / 5.01 GB, free: 0.728 GB / 1.776 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.1368/11.86, allocations: 125.1 MB / 5.132 GB, free: 0.6572 GB / 1.776 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: roo1.air.vol.dynBal.medium.p = roo1.air.vol.dynBal.p_start (roo2.air.vol.dynBal.p_start = roo1.air.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 1.346/13.21, allocations: 0.6023 GB / 5.734 GB, free: 88.75 MB / 1.776 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0003772/13.21, allocations: 64 kB / 5.734 GB, free: 88.69 MB / 1.776 GB Notification: Performance of matching and sorting (n=6776) (initialization_lambda0): time 1.135/14.34, allocations: 264.1 MB / 5.992 GB, free: 0.6609 GB / 1.776 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009743/14.34, allocations: 0.6775 MB / 5.993 GB, free: 0.6605 GB / 1.776 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.2701/14.61, allocations: 191.2 MB / 6.18 GB, free: 0.4905 GB / 1.776 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.04884/14.66, allocations: 15.04 MB / 6.194 GB, free: 491.1 MB / 1.776 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04188/14.71, allocations: 7.949 MB / 6.202 GB, free: 484.9 MB / 1.776 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.102/14.81, allocations: 87.52 MB / 6.288 GB, free: 406.1 MB / 1.776 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.07243/14.88, allocations: 5.543 MB / 6.293 GB, free: 400.9 MB / 1.776 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.01443/14.89, allocations: 1.467 MB / 6.294 GB, free: 399.4 MB / 1.776 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: roo1.air.vol.dynBal.medium.p = roo1.air.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1004 * Number of states: 0 () * Number of discrete variables: 133 ($PRE.T1.enableFire,$PRE.T3.enableFire,$PRE.T2.enableFire,$PRE.T4.enableFire,T2.t_start,$PRE.T2.t_start,T1.t_start,$PRE.T1.t_start,stateGraphRoot.resume,stateGraphRoot.suspend,T4.condition,T3.condition,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,roo2.solRadExc.is_flo[13],roo2.solRadExc.is_flo[12],roo2.solRadExc.is_flo[11],roo2.solRadExc.is_flo[10],roo2.solRadExc.is_flo[9],roo2.solRadExc.is_flo[8],roo2.solRadExc.is_flo[7],roo2.solRadExc.is_flo[6],roo2.solRadExc.is_flo[5],roo2.solRadExc.is_flo[4],roo2.solRadExc.is_flo[3],roo2.solRadExc.is_flo[2],roo2.solRadExc.is_flo[1],roo1.solRadExc.is_flo[13],roo1.solRadExc.is_flo[12],roo1.solRadExc.is_flo[11],roo1.solRadExc.is_flo[10],roo1.solRadExc.is_flo[9],roo1.solRadExc.is_flo[8],roo1.solRadExc.is_flo[7],roo1.solRadExc.is_flo[6],roo1.solRadExc.is_flo[5],roo1.solRadExc.is_flo[4],roo1.solRadExc.is_flo[3],roo1.solRadExc.is_flo[2],roo1.solRadExc.is_flo[1],$PRE.T4.t_start,$PRE.pumOn2.oldActive,$PRE.pumOn2.newActive,$PRE.pumOn2.localActive,$PRE.boiOn.oldActive,$PRE.boiOn.newActive,$PRE.boiOn.localActive,$PRE.T3.t_start,$PRE.pumOn.oldActive,$PRE.pumOn.newActive,$PRE.pumOn.localActive,$PRE.off.oldActive,$PRE.off.newActive,$PRE.off.localActive,$PRE.cooCon.yHex,$PRE.cooCon.yF,$PRE.onOff.y,$PRE.hysPum.y,$PRE.occSch.tNext,$PRE.occSch.tNonOcc,$PRE.occSch.tOcc,$PRE.occSch.occupied,$PRE.occSch2.tNext,$PRE.occSch2.tNonOcc,$PRE.occSch2.tOcc,$PRE.occSch2.occupied,$PRE.occSch1.tNext,$PRE.occSch1.tNonOcc,$PRE.occSch1.tOcc,$PRE.occSch1.occupied,aveTOut.mode,$PRE.aveTOut.mode,stateGraphRoot.activeSteps,T4.t_start,T4.fire,T4.enableFire,pumOn2.active,pumOn2.oldActive,pumOn2.newActive,pumOn2.localActive,T2.enableFire,T2.condition,boiOn.active,boiOn.oldActive,boiOn.newActive,boiOn.localActive,T3.t_start,T3.fire,T3.enableFire,pumOn.active,pumOn.oldActive,pumOn.newActive,pumOn.localActive,T1.enableFire,T1.condition,off.oldActive,off.newActive,off.localActive,off.active,lesThrTRoo.y,cooCon.yHex,cooCon.yF,onOff.y,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,hysPum.y,occSch.tNext,occSch.tNonOcc,occSch.tOcc,occSch.occupied,occSch2.tNext,occSch2.tNonOcc,occSch2.tOcc,occSch2.occupied,occSch1.tNext,occSch1.tNonOcc,occSch1.tOcc,occSch1.occupied,lesThr.y,booToReaPum.u,$whenCondition10,$whenCondition9,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition11) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3608): * Single equations (assignments): 3426 * Array equations: 148 * Algorithm blocks: 5 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 26 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 15 systems {(1,4,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (5,13,52.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 11 systems {(18,99), (18,99), (2,12), (4,7), (4,7), (1,2), (1,2), (1,4), (1,4), (1,4), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.02367/14.92, allocations: 2.555 MB / 6.297 GB, free: 397 MB / 1.776 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.02547/14.94, allocations: 5.098 MB / 6.302 GB, free: 394.7 MB / 1.776 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1405/15.08, allocations: 47.01 MB / 6.348 GB, free: 347.8 MB / 1.776 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001788/15.08, allocations: 168 kB / 6.348 GB, free: 347.6 MB / 1.776 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002115/15.08, allocations: 36 kB / 6.348 GB, free: 347.6 MB / 1.776 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08869/15.17, allocations: 38.25 MB / 6.385 GB, free: 309.1 MB / 1.776 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 postOpt removeSimpleEquations (simulation): time 0.2584/15.43, allocations: 97.25 MB / 6.48 GB, free: 212 MB / 1.776 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001618/15.43, allocations: 4.125 kB / 6.48 GB, free: 212 MB / 1.776 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02098/15.45, allocations: 3.647 MB / 6.484 GB, free: 208.3 MB / 1.776 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02791/15.48, allocations: 8.572 MB / 6.492 GB, free: 199.6 MB / 1.776 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.006682/15.49, allocations: 0.514 MB / 6.493 GB, free: 199.1 MB / 1.776 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0824/15.57, allocations: 87.53 MB / 6.578 GB, free: 107.9 MB / 1.776 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.887e-06/15.57, allocations: 3.938 kB / 6.578 GB, free: 107.9 MB / 1.776 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/Differentiate.mo:267:5-267:157:writable] Error: Derivative of expression "mulMax.y = max(mulMax.u)" w.r.t. "dummyVarA" is non-existent. Error: Internal error SymbolicJacobian.deriveAll failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2440:7-2440:87:writable] Error: Internal error function generateSymbolicJacobian failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2231:9-2231:79:writable] Error: Internal error function createJacobian failed Notification: Performance of postOpt symbolicJacobian (simulation): time 1.106/16.68, allocations: 129.5 MB / 6.705 GB, free: 0.6954 GB / 1.776 GB Error: post-optimization module symbolicJacobian (simulation) failed.