Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.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 0.001672/0.001672, allocations: 106.5 kB / 21.23 MB, free: 0.6562 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 0.002027/0.002027, allocations: 213.2 kB / 24.54 MB, free: 4.016 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 1.382/1.382, allocations: 230.6 MB / 258.3 MB, free: 8.051 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.Clocked.Examples.Elementary.IntegerSignals.Sample2,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Clocked_Examples_Elementary_IntegerSignals_Sample2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Clocked_Examples_Elementary_IntegerSignals_Sample2",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 0.00186/0.00186, allocations: 64.77 kB / 378.5 MB, free: 3.168 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2542/0.2561, allocations: 53.37 MB / 431.9 MB, free: 6.898 MB / 334.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2): time 0.002866/0.2589, allocations: 1.637 MB / 433.6 MB, free: 5.258 MB / 334.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0004831/0.2594, allocations: 191.3 kB / 433.7 MB, free: 5.07 MB / 334.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 7.801e-05/0.2595, allocations: 0 / 433.7 MB, free: 5.07 MB / 334.1 MB
Notification: Performance of NFTyping.typeComponents: time 9.936e-05/0.2596, allocations: 11.86 kB / 433.8 MB, free: 5.059 MB / 334.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.000122/0.2597, allocations: 15.86 kB / 433.8 MB, free: 5.043 MB / 334.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002189/0.2599, allocations: 55.83 kB / 433.8 MB, free: 4.988 MB / 334.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0001236/0.26, allocations: 63.83 kB / 433.9 MB, free: 4.926 MB / 334.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001247/0.2602, allocations: 23.98 kB / 433.9 MB, free: 4.902 MB / 334.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 4.43e-05/0.2602, allocations: 31.86 kB / 433.9 MB, free: 4.871 MB / 334.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 8.77e-05/0.2603, allocations: 35.84 kB / 434 MB, free: 4.836 MB / 334.1 MB
Notification: Performance of NFPackage.collectConstants: time 2.362e-05/0.2603, allocations: 4 kB / 434 MB, free: 4.832 MB / 334.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 1.554e-05/0.2603, allocations: 11.94 kB / 434 MB, free: 4.82 MB / 334.1 MB
Notification: Performance of NFScalarize.scalarize: time 5.278e-05/0.2604, allocations: 31.84 kB / 434 MB, free: 4.789 MB / 334.1 MB
Notification: Performance of NFVerifyModel.verify: time 4.897e-05/0.2604, allocations: 39.73 kB / 434.1 MB, free: 4.75 MB / 334.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001654/0.2606, allocations: 92.36 kB / 434.1 MB, free: 4.664 MB / 334.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.467e-06/0.2606, allocations: 0 / 434.1 MB, free: 4.664 MB / 334.1 MB
Notification: Performance of FrontEnd: time 1.333e-06/0.2606, allocations: 3.938 kB / 434.2 MB, free: 4.66 MB / 334.1 MB
Notification: Performance of Transformations before backend: time 1.003e-05/0.2606, allocations: 4 kB / 434.2 MB, free: 4.656 MB / 334.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 17
 * Number of variables: 17
Notification: Performance of Generate backend data structure: time 0.0005165/0.2611, allocations: 337.8 kB / 434.5 MB, free: 4.293 MB / 334.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.518e-05/0.2612, allocations: 8.031 kB / 434.5 MB, free: 4.285 MB / 334.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.099e-05/0.2612, allocations: 38.75 kB / 434.5 MB, free: 4.238 MB / 334.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.805e-05/0.2612, allocations: 8.891 kB / 434.5 MB, free: 4.23 MB / 334.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002367/0.2615, allocations: 158.2 kB / 434.7 MB, free: 4.051 MB / 334.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.231e-05/0.2615, allocations: 4.375 kB / 434.7 MB, free: 4.047 MB / 334.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.852e-05/0.2615, allocations: 12.38 kB / 434.7 MB, free: 4.035 MB / 334.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003944/0.2619, allocations: 204.8 kB / 434.9 MB, free: 3.816 MB / 334.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.037e-05/0.2619, allocations: 3.938 kB / 434.9 MB, free: 3.812 MB / 334.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.128e-05/0.2619, allocations: 4 kB / 434.9 MB, free: 3.809 MB / 334.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.14e-06/0.2619, allocations: 4 kB / 434.9 MB, free: 3.805 MB / 334.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001277/0.2621, allocations: 55.91 kB / 435 MB, free: 3.75 MB / 334.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004252/0.2625, allocations: 356.8 kB / 435.3 MB, free: 3.352 MB / 334.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001986/0.2627, allocations: 127.8 kB / 435.5 MB, free: 3.199 MB / 334.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001171/0.2628, allocations: 70.61 kB / 435.5 MB, free: 3.121 MB / 334.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.688e-05/0.2628, allocations: 4 kB / 435.5 MB, free: 3.117 MB / 334.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.769e-05/0.2629, allocations: 42.48 kB / 435.6 MB, free: 3.066 MB / 334.1 MB
Notification: Performance of pre-optimization done (n=12): time 1.113e-06/0.2629, allocations: 4 kB / 435.6 MB, free: 3.062 MB / 334.1 MB
Notification: Performance of matching and sorting (n=12): time 0.0003765/0.2632, allocations: 153.5 kB / 435.7 MB, free: 2.906 MB / 334.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.686e-05/0.2633, allocations: 114.8 kB / 435.8 MB, free: 2.77 MB / 334.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001415/0.2635, allocations: 167 kB / 436 MB, free: 2.602 MB / 334.1 MB
Notification: Performance of collectPreVariables (initialization): time 2.09e-05/0.2635, allocations: 29.7 kB / 436 MB, free: 2.566 MB / 334.1 MB
Notification: Performance of collectInitialEqns (initialization): time 5.852e-05/0.2635, allocations: 88.42 kB / 436.1 MB, free: 2.473 MB / 334.1 MB
Notification: Performance of collectInitialBindings (initialization): time 1.969e-05/0.2636, allocations: 20.12 kB / 436.1 MB, free: 2.453 MB / 334.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.69e-05/0.2636, allocations: 41.64 kB / 436.2 MB, free: 2.406 MB / 334.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001212/0.2637, allocations: 314.8 kB / 436.5 MB, free: 2.09 MB / 334.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.934e-05/0.2638, allocations: 19.98 kB / 436.5 MB, free: 2.07 MB / 334.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.328e-05/0.2639, allocations: 89.42 kB / 436.6 MB, free: 1.949 MB / 334.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001516/0.264, allocations: 117.2 kB / 436.7 MB, free: 1.801 MB / 334.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.974e-06/0.264, allocations: 0 / 436.7 MB, free: 1.801 MB / 334.1 MB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.0002044/0.2642, allocations: 125.4 kB / 436.8 MB, free: 1.672 MB / 334.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.548e-05/0.2642, allocations: 8 kB / 436.8 MB, free: 1.664 MB / 334.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.442e-06/0.2643, allocations: 4 kB / 436.8 MB, free: 1.66 MB / 334.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.467e-05/0.2643, allocations: 3.938 kB / 436.8 MB, free: 1.656 MB / 334.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001019/0.2644, allocations: 23.98 kB / 436.9 MB, free: 1.633 MB / 334.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.257e-06/0.2644, allocations: 4 kB / 436.9 MB, free: 1.629 MB / 334.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.58e-05/0.2644, allocations: 15.88 kB / 436.9 MB, free: 1.613 MB / 334.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.489e-05/0.2644, allocations: 16.33 kB / 436.9 MB, free: 1.598 MB / 334.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 12 (sample1.u,integerConstant.y,sum2.y,sum2.u[2],sum2.u[1],sum1.y,sum1.u[2],sum1.u[1],sample2.y,hold1.y,hold1.u,sample1.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (12):
 * Single equations (assignments): 12
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001158/0.2646, allocations: 141.7 kB / 437 MB, free: 1.449 MB / 334.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001637/0.2647, allocations: 101.6 kB / 437.1 MB, free: 1.344 MB / 334.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.412e-05/0.2648, allocations: 16.72 kB / 437.1 MB, free: 1.324 MB / 334.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.079e-06/0.2648, allocations: 4 kB / 437.2 MB, free: 1.32 MB / 334.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.118e-06/0.2648, allocations: 0 / 437.2 MB, free: 1.32 MB / 334.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.216e-06/0.2648, allocations: 0 / 437.2 MB, free: 1.32 MB / 334.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002383/0.265, allocations: 172.5 kB / 437.3 MB, free: 1.109 MB / 334.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.115e-06/0.265, allocations: 8 kB / 437.3 MB, free: 1.102 MB / 334.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001124/0.2651, allocations: 19.98 kB / 437.3 MB, free: 1.082 MB / 334.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.394e-06/0.2651, allocations: 7.984 kB / 437.4 MB, free: 1.074 MB / 334.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.114e-05/0.2652, allocations: 7.984 kB / 437.4 MB, free: 1.066 MB / 334.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.624e-06/0.2652, allocations: 0 / 437.4 MB, free: 1.066 MB / 334.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.988e-06/0.2652, allocations: 3.938 kB / 437.4 MB, free: 1.062 MB / 334.1 MB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:332:7-332:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Purely discrete algebraic loops cannot be solved by iterative processes. Try to break them open using the delay() operator.)
sum1.y
sum2.u[2]
sum2.y
hold1.u
hold1.y
sample2.y
sum1.u[2]
sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
sum1.u[2] = sample2.y
sample2.y = $getPart(hold1.y)
hold1.y = $getPart(hold1.u)
hold1.u = sum2.y
sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
sum2.u[2] = sum1.y
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  sum1.y
  sum2.u[2]
  sum2.y
  hold1.u
  hold1.y
  sample2.y
  sum1.u[2]
equations:
  sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
  sum1.u[2] = sample2.y
  sample2.y = $getPart(hold1.y)
  hold1.y = $getPart(hold1.u)
  hold1.u = sum2.y
  sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
  sum2.u[2] = sum1.y
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:8030:5-8030:89: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 symbolicJacobian (simulation): time 0.0004009/0.2656, allocations: 376.4 kB / 437.7 MB, free: 0.6758 MB / 334.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 5.241e-05/0.2656, allocations: 27.83 kB / 437.8 MB, free: 0.6484 MB / 334.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.811e-05/0.2656, allocations: 4 kB / 437.8 MB, free: 0.6445 MB / 334.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001052/0.2657, allocations: 7.984 kB / 437.8 MB, free: 0.6367 MB / 334.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.907e-05/0.2658, allocations: 8 kB / 437.8 MB, free: 0.6289 MB / 334.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.706e-06/0.2658, allocations: 8 kB / 437.8 MB, free: 0.6211 MB / 334.1 MB
Notification: Performance of sorting global known variables: time 8.331e-05/0.2659, allocations: 111.3 kB / 437.9 MB, free: 0.5117 MB / 334.1 MB
Notification: Performance of sort global known variables: time 9e-08/0.2659, allocations: 3.938 kB / 437.9 MB, free: 0.5078 MB / 334.1 MB
Notification: Performance of remove unused functions: time 0.0002763/0.2661, allocations: 16 kB / 437.9 MB, free: 0.4922 MB / 334.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 12 (sample1.u,hold1.y,sample1.y,hold1.u,sample2.y,sum1.u[1],sum1.u[2],sum1.y,sum2.u[1],sum2.u[2],sum2.y,integerConstant.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 12
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:332:7-332:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Purely discrete algebraic loops cannot be solved by iterative processes. Try to break them open using the delay() operator.)
sum1.y
sum2.u[2]
sum2.y
hold1.u
hold1.y
sample2.y
sum1.u[2]
sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
sum1.u[2] = sample2.y
sample2.y = $getPart(hold1.y)
hold1.y = $getPart(hold1.u)
hold1.u = sum2.y
sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
sum2.u[2] = sum1.y
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  sum1.y
  sum2.u[2]
  sum2.y
  hold1.u
  hold1.y
  sample2.y
  sum1.u[2]
equations:
  sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2]
  sum1.u[2] = sample2.y
  sample2.y = $getPart(hold1.y)
  hold1.y = $getPart(hold1.u)
  hold1.u = sum2.y
  sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2]
  sum2.u[2] = sum1.y
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:8030:5-8030:89:writable] Error: Internal error Transformation module sort components failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:1814:3-1814:84:writable] Error: Internal error function createFMIModelDerivatives failed
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005509/0.2667, allocations: 0.5449 MB / 438.5 MB, free: 15.92 MB / 350.1 MB
Notification: Performance of simCode: created initialization part: time 0.0002088/0.2669, allocations: 87.7 kB / 438.5 MB, free: 15.84 MB / 350.1 MB
Notification: Performance of simCode: created event and clocks part: time 2.304e-06/0.2669, allocations: 0 / 438.5 MB, free: 15.84 MB / 350.1 MB
Notification: Performance of simCode: created simulation system equations: time 3.839e-05/0.2669, allocations: 12 kB / 438.6 MB, free: 15.82 MB / 350.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004597/0.2674, allocations: 67.84 kB / 438.6 MB, free: 15.76 MB / 350.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006072/0.268, allocations: 252.8 kB / 438.9 MB, free: 15.48 MB / 350.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003416/0.2683, allocations: 0.708 MB / 439.6 MB, free: 14.75 MB / 350.1 MB
Notification: Performance of simCode: alias equations: time 3.384e-05/0.2684, allocations: 8.484 kB / 439.6 MB, free: 14.74 MB / 350.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.313e-05/0.2684, allocations: 23.44 kB / 439.6 MB, free: 14.71 MB / 350.1 MB
Notification: Performance of SimCode: time 2.9e-07/0.2684, allocations: 0 / 439.6 MB, free: 14.71 MB / 350.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02327/0.2917, allocations: 2.336 MB / 441.9 MB, free: 12.48 MB / 350.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 7.762/8.054, allocations: 7.234 kB / 442 MB, free: 12.47 MB / 350.1 MB
"
[Timeout remaining time 652]
(rm -f Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.sim & python3 -m fmpy simulate  --output-file Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2_res.csv --start-time 0 --stop-time 0.2 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 3.99122e-05 Modelica_4_1_0-beta_om_Modelica_Clocked_Examples_Elementary_IntegerSignals_Sample2.fmu > Modelica_4.1.0-beta.om_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 10.375267213210464]
Failed to read output from testmodel.py, exit status != 0:
['time', 'sample1.y', 'sample2.y', 'hold1.y']
8.12218429101631 8.136827126 7.873334254
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3e3f7c57e0>