Notification: Performance of loadModel(Modelica_Synchronous): time 1.728/1.728, allocations: 206.2 MB / 212.5 MB, free: 9.621 MB / 184.6 MB
Notification: Performance of FrontEnd - loaded program: time 0.2056/1.933, allocations: 49.32 MB / 261.8 MB, free: 8.18 MB / 216.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.07389/2.007, allocations: 46.98 MB / 308.8 MB, free: 9.094 MB / 264.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.233/2.24, allocations: 73.23 MB / 382 MB, free: 1.871 MB / 296.6 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002158/2.241, allocations: 82.09 kB / 382.1 MB, free: 1.824 MB / 296.6 MB
Notification: Performance of Generate backend data structure: time 0.007854/2.249, allocations: 2.207 MB / 384.3 MB, free: 8 kB / 296.6 MB
Notification: Performance of prepare preOptimizeDAE: time 3.178e-05/2.249, allocations: 8 kB / 384.3 MB, free: 0 / 296.6 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.059e-05/2.249, allocations: 15.86 kB / 384.3 MB, free: 15.98 MB / 312.6 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002343/2.249, allocations: 199.1 kB / 384.5 MB, free: 15.75 MB / 312.6 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.241e-05/2.249, allocations: 4 kB / 384.5 MB, free: 15.75 MB / 312.6 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.774e-05/2.249, allocations: 4 kB / 384.5 MB, free: 15.75 MB / 312.6 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001432/2.249, allocations: 50.73 kB / 384.6 MB, free: 15.71 MB / 312.6 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003974/2.25, allocations: 199.9 kB / 384.8 MB, free: 15.53 MB / 312.6 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.996e-06/2.25, allocations: 0 / 384.8 MB, free: 15.53 MB / 312.6 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.06e-05/2.25, allocations: 0 / 384.8 MB, free: 15.53 MB / 312.6 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.93e-06/2.25, allocations: 4 kB / 384.8 MB, free: 15.52 MB / 312.6 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004508/2.25, allocations: 363.2 kB / 385.1 MB, free: 15.14 MB / 312.6 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001777/2.25, allocations: 118.8 kB / 385.2 MB, free: 15.02 MB / 312.6 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001164/2.25, allocations: 69.88 kB / 385.3 MB, free: 14.96 MB / 312.6 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.419e-05/2.25, allocations: 4 kB / 385.3 MB, free: 14.95 MB / 312.6 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.482e-05/2.25, allocations: 30.56 kB / 385.4 MB, free: 14.91 MB / 312.6 MB
Notification: Performance of pre-optimization done (n=12): time 3.9e-06/2.25, allocations: 0 / 385.4 MB, free: 14.91 MB / 312.6 MB
Notification: Performance of matching and sorting (n=12): time 0.0003148/2.251, allocations: 120.5 kB / 385.5 MB, free: 14.81 MB / 312.6 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.66e-05/2.251, allocations: 114.8 kB / 385.6 MB, free: 14.67 MB / 312.6 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001405/2.251, allocations: 141.7 kB / 385.7 MB, free: 14.54 MB / 312.6 MB
Notification: Performance of collectPreVariables (initialization): time 2.073e-05/2.251, allocations: 25.7 kB / 385.7 MB, free: 14.51 MB / 312.6 MB
Notification: Performance of collectInitialEqns (initialization): time 4.793e-05/2.251, allocations: 88.41 kB / 385.8 MB, free: 14.42 MB / 312.6 MB
Notification: Performance of collectInitialBindings (initialization): time 1.577e-05/2.251, allocations: 7.656 kB / 385.8 MB, free: 14.41 MB / 312.6 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.102e-06/2.251, allocations: 0 / 385.8 MB, free: 14.41 MB / 312.6 MB
Notification: Performance of setup shared object (initialization): time 0.0001235/2.251, allocations: 322.8 kB / 386.2 MB, free: 14.09 MB / 312.6 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.383e-05/2.251, allocations: 11.5 kB / 386.2 MB, free: 14.09 MB / 312.6 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 8.242e-05/2.251, allocations: 78.36 kB / 386.2 MB, free: 13.98 MB / 312.6 MB
Notification: Performance of analyzeInitialSystem (initialization): time 5.307e-05/2.251, allocations: 27.67 kB / 386.3 MB, free: 13.96 MB / 312.6 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.391e-06/2.251, allocations: 0 / 386.3 MB, free: 13.96 MB / 312.6 MB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.000209/2.252, allocations: 105.1 kB / 386.4 MB, free: 13.86 MB / 312.6 MB
Notification: Performance of prepare postOptimizeDAE: time 1.353e-05/2.252, allocations: 8.062 kB / 386.4 MB, free: 13.86 MB / 312.6 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.385e-06/2.252, allocations: 0 / 386.4 MB, free: 13.86 MB / 312.6 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.713e-05/2.252, allocations: 7.984 kB / 386.4 MB, free: 13.85 MB / 312.6 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001405/2.252, allocations: 23.91 kB / 386.4 MB, free: 13.82 MB / 312.6 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.095e-05/2.252, allocations: 11.92 kB / 386.4 MB, free: 13.81 MB / 312.6 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.408e-05/2.252, allocations: 11.94 kB / 386.4 MB, free: 13.8 MB / 312.6 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.12e-05/2.252, allocations: 4 kB / 386.4 MB, free: 13.8 MB / 312.6 MB
Notification: Performance of prepare postOptimizeDAE: time 3.948e-05/2.252, allocations: 75.28 kB / 386.5 MB, free: 13.72 MB / 312.6 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000223/2.252, allocations: 100.8 kB / 386.6 MB, free: 13.63 MB / 312.6 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.259e-05/2.252, allocations: 16.38 kB / 386.6 MB, free: 13.62 MB / 312.6 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.696e-06/2.252, allocations: 4 kB / 386.6 MB, free: 13.62 MB / 312.6 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.083e-06/2.252, allocations: 7.984 kB / 386.6 MB, free: 13.61 MB / 312.6 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.513e-06/2.252, allocations: 0 / 386.6 MB, free: 13.61 MB / 312.6 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002825/2.253, allocations: 161.8 kB / 386.8 MB, free: 13.43 MB / 312.6 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.804e-06/2.253, allocations: 0 / 386.8 MB, free: 13.43 MB / 312.6 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001578/2.253, allocations: 27.92 kB / 386.8 MB, free: 13.4 MB / 312.6 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.608e-06/2.253, allocations: 0 / 386.8 MB, free: 13.4 MB / 312.6 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.209e-05/2.253, allocations: 8 kB / 386.8 MB, free: 13.39 MB / 312.6 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.427e-06/2.253, allocations: 3.984 kB / 386.8 MB, free: 13.39 MB / 312.6 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.686e-06/2.253, allocations: 7.844 kB / 386.8 MB, free: 13.38 MB / 312.6 MB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:307:7-307:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Sorry - Support for Discrete Equation Systems is not yet implemented)
hold.u
sum2.y
sum2.u[2]
sum1.y
sum1.u[2]
sample2.y
hold.y
hold.y = $getPart(hold.u)
sample2.y = $getPart(hold.y)
sum1.u[2] = sample2.y
sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
sum2.u[2] = sum1.y
sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
hold.u = sum2.y
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:317:7-317:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  hold.u
  sum2.y
  sum2.u[2]
  sum1.y
  sum1.u[2]
  sample2.y
  hold.y
equations:
  hold.y = $getPart(hold.u)
  sample2.y = $getPart(hold.y)
  sum1.u[2] = sample2.y
  sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
  sum2.u[2] = sum1.y
  sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
  hold.u = sum2.y
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:321:7-321:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7187:5-7187:89:writable] Error: Internal error Transformation module sort components failed
Warning: The optimization module detectJacobianSparsePattern failed. This module will be skipped and the transformation process continued.
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0004536/2.253, allocations: 390 kB / 387.2 MB, free: 12.99 MB / 312.6 MB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:307:7-307:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Sorry - Support for Discrete Equation Systems is not yet implemented)
hold.u
sum2.y
sum2.u[2]
sum1.y
sum1.u[2]
sample2.y
hold.y
hold.y = $getPart(hold.u)
sample2.y = $getPart(hold.y)
sum1.u[2] = sample2.y
sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
sum2.u[2] = sum1.y
sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
hold.u = sum2.y
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:317:7-317:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  hold.u
  sum2.y
  sum2.u[2]
  sum1.y
  sum1.u[2]
  sample2.y
  hold.y
equations:
  hold.y = $getPart(hold.u)
  sample2.y = $getPart(hold.y)
  sum1.u[2] = sample2.y
  sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
  sum2.u[2] = sum1.y
  sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
  hold.u = sum2.y
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:321:7-321:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7187:5-7187:89:writable] Error: Internal error Transformation module sort components failed
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.0003955/2.254, allocations: 375.7 kB / 387.6 MB, free: 12.62 MB / 312.6 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.772e-05/2.254, allocations: 108.8 kB / 387.7 MB, free: 12.5 MB / 312.6 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.523e-05/2.254, allocations: 3.906 kB / 387.7 MB, free: 12.49 MB / 312.6 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000186/2.254, allocations: 8 kB / 387.7 MB, free: 12.48 MB / 312.6 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.025e-05/2.254, allocations: 3.984 kB / 387.7 MB, free: 12.48 MB / 312.6 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.114e-05/2.254, allocations: 4 kB / 387.7 MB, free: 12.48 MB / 312.6 MB
Notification: Performance of sort global known variables: time 9.937e-05/2.254, allocations: 118.5 kB / 387.8 MB, free: 12.37 MB / 312.6 MB
Notification: Performance of remove unused functions: time 0.0004675/2.255, allocations: 12 kB / 387.8 MB, free: 12.36 MB / 312.6 MB
Notification: Performance of Backend phase and start with SimCode phase: time 6.871e-05/2.255, allocations: 69.48 kB / 387.9 MB, free: 12.29 MB / 312.6 MB
Notification: Performance of simCode: created initialization part: time 0.0001654/2.255, allocations: 59.92 kB / 388 MB, free: 12.24 MB / 312.6 MB
Notification: Performance of simCode: created event and clocks part: time 3.792e-06/2.255, allocations: 8.25 kB / 388 MB, free: 12.23 MB / 312.6 MB
Notification: Performance of simCode: created simulation system equations: time 2.308e-05/2.255, allocations: 11.81 kB / 388 MB, free: 12.23 MB / 312.6 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005697/2.256, allocations: 55.17 kB / 388 MB, free: 12.18 MB / 312.6 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004217/2.256, allocations: 167.8 kB / 388.2 MB, free: 12.01 MB / 312.6 MB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:12828:3-12828:85:writable] Error: Internal error SimCodeUtil.createFMIModelStructure failed
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:596:5-596:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]
Error: Internal error SimCode: The model Modelica_Synchronous.Examples.Elementary.IntegerSignals.Sample2 could not be translated to FMU