Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Math.TestInterpolateTimeVarying.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 0.002325/0.002325, allocations: 96.25 kB / 20.96 MB, free: 3.469 MB / 18.57 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 0.002139/0.002139, allocations: 156.9 kB / 24.27 MB, free: 172 kB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.499/1.499, allocations: 177 MB / 204.4 MB, free: 5.621 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.3807/0.3807, allocations: 34.25 MB / 295.2 MB, free: 0.6836 MB / 266.7 MB
"
[Timeout remaining time 179]
Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo)
Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/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(ModelicaTest.Math.TestInterpolateTimeVarying,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|xIntegrated",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Math.TestInterpolateTimeVarying")
translateModel(ModelicaTest.Math.TestInterpolateTimeVarying,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|xIntegrated",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Math.TestInterpolateTimeVarying") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.814e-06/1.814e-06, allocations: 0 / 377.2 MB, free: 2.953 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.536e-05/3.717e-05, allocations: 6.25 kB / 377.2 MB, free: 2.945 MB / 346.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001578/0.001615, allocations: 0.5105 MB / 377.7 MB, free: 2.434 MB / 346.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0005576/0.002173, allocations: 215.3 kB / 377.9 MB, free: 2.223 MB / 346.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.295e-05/0.002196, allocations: 0 / 377.9 MB, free: 2.223 MB / 346.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001566/0.002353, allocations: 11.88 kB / 377.9 MB, free: 2.211 MB / 346.7 MB
Notification: Performance of NFTyping.typeBindings: time 3.75e-05/0.00239, allocations: 3.984 kB / 377.9 MB, free: 2.207 MB / 346.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003007/0.002691, allocations: 47.8 kB / 378 MB, free: 2.16 MB / 346.7 MB
Notification: Performance of NFFlatten.flatten: time 7.208e-05/0.002763, allocations: 31.84 kB / 378 MB, free: 2.129 MB / 346.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.488e-05/0.002798, allocations: 0 / 378 MB, free: 2.129 MB / 346.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 3.78e-05/0.002836, allocations: 11.98 kB / 378 MB, free: 2.117 MB / 346.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001102/0.002946, allocations: 19.97 kB / 378 MB, free: 2.098 MB / 346.7 MB
Notification: Performance of NFPackage.collectConstants: time 2.05e-05/0.002966, allocations: 4 kB / 378 MB, free: 2.094 MB / 346.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001271/0.003093, allocations: 55.92 kB / 378.1 MB, free: 2.039 MB / 346.7 MB
Notification: Performance of NFScalarize.scalarize: time 3.952e-05/0.003133, allocations: 15.92 kB / 378.1 MB, free: 2.023 MB / 346.7 MB
Notification: Performance of NFVerifyModel.verify: time 3.154e-05/0.003164, allocations: 4 kB / 378.1 MB, free: 2.02 MB / 346.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.00019/0.003354, allocations: 87.69 kB / 378.2 MB, free: 1.934 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 2.144e-06/0.003357, allocations: 0 / 378.2 MB, free: 1.934 MB / 346.7 MB
Notification: Performance of FrontEnd: time 8.81e-07/0.003357, allocations: 0 / 378.2 MB, free: 1.934 MB / 346.7 MB
Notification: Performance of Transformations before backend: time 3.867e-06/0.003361, allocations: 4 kB / 378.2 MB, free: 1.93 MB / 346.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 16
 * Number of variables: 16
Notification: Performance of Generate backend data structure: time 0.0005209/0.003882, allocations: 274.2 kB / 378.5 MB, free: 1.629 MB / 346.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.485e-05/0.003927, allocations: 8.031 kB / 378.5 MB, free: 1.621 MB / 346.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.624e-05/0.003983, allocations: 8.938 kB / 378.5 MB, free: 1.613 MB / 346.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001287/0.004112, allocations: 113.6 kB / 378.6 MB, free: 1.477 MB / 346.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.542e-05/0.004127, allocations: 8.359 kB / 378.6 MB, free: 1.469 MB / 346.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.952e-05/0.004157, allocations: 384 / 378.6 MB, free: 1.469 MB / 346.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002367/0.004394, allocations: 119.9 kB / 378.7 MB, free: 1.34 MB / 346.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.243e-05/0.004406, allocations: 192 / 378.7 MB, free: 1.34 MB / 346.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.453e-05/0.004421, allocations: 4.375 kB / 378.7 MB, free: 1.336 MB / 346.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.218e-05/0.004453, allocations: 16.36 kB / 378.7 MB, free: 1.32 MB / 346.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001309/0.004584, allocations: 71.83 kB / 378.8 MB, free: 1.25 MB / 346.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002211/0.004805, allocations: 133.1 kB / 378.9 MB, free: 1.09 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003086/0.005113, allocations: 118.8 kB / 379.1 MB, free: 0.9648 MB / 346.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001108/0.005224, allocations: 60.83 kB / 379.1 MB, free: 0.9023 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.244e-05/0.005277, allocations: 11.98 kB / 379.1 MB, free: 0.8906 MB / 346.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.497e-05/0.005312, allocations: 30.56 kB / 379.2 MB, free: 0.8516 MB / 346.7 MB
Notification: Performance of pre-optimization done (n=16): time 1.142e-06/0.005313, allocations: 0 / 379.2 MB, free: 0.8516 MB / 346.7 MB
Notification: Performance of matching and sorting (n=30): time 0.004123/0.009436, allocations: 2.22 MB / 381.4 MB, free: 14.6 MB / 362.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.838e-05/0.009494, allocations: 55.64 kB / 381.4 MB, free: 14.54 MB / 362.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.834e-05/0.009583, allocations: 101.8 kB / 381.5 MB, free: 14.43 MB / 362.7 MB
Notification: Performance of collectPreVariables (initialization): time 5.099e-05/0.009634, allocations: 29.7 kB / 381.6 MB, free: 14.39 MB / 362.7 MB
Notification: Performance of collectInitialEqns (initialization): time 5.187e-05/0.009686, allocations: 84.62 kB / 381.6 MB, free: 14.3 MB / 362.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001335/0.009819, allocations: 103.2 kB / 381.7 MB, free: 14.2 MB / 362.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001786/0.009998, allocations: 97.64 kB / 381.8 MB, free: 14.1 MB / 362.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002038/0.0102, allocations: 322.8 kB / 382.2 MB, free: 13.78 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007604/0.01096, allocations: 0.5778 MB / 382.7 MB, free: 13.2 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007657/0.01173, allocations: 0.5856 MB / 383.3 MB, free: 12.61 MB / 362.7 MB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.003369/0.0151, allocations: 2.048 MB / 385.4 MB, free: 10.56 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.463e-06/0.0151, allocations: 4 kB / 385.4 MB, free: 10.56 MB / 362.7 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002517/0.01761, allocations: 1.718 MB / 387.1 MB, free: 8.832 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.116e-05/0.01764, allocations: 8 kB / 387.1 MB, free: 8.824 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002411/0.02005, allocations: 1.52 MB / 388.6 MB, free: 7.301 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009529/0.021, allocations: 436.5 kB / 389 MB, free: 6.871 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002484/0.02125, allocations: 63.89 kB / 389.1 MB, free: 6.809 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001552/0.0228, allocations: 1.189 MB / 390.3 MB, free: 5.594 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001265/0.02293, allocations: 8.016 kB / 390.3 MB, free: 5.586 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000113/0.02304, allocations: 71.97 kB / 390.4 MB, free: 5.516 MB / 362.7 MB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         tabx[2] = 1.0 + 0.1 * time.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 1 (i)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (27):
 * Single equations (assignments): 25
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0002549/0.02329, allocations: 129.8 kB / 390.5 MB, free: 5.379 MB / 362.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.981e-05/0.02337, allocations: 27.95 kB / 390.5 MB, free: 5.352 MB / 362.7 MB
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 <failed> postOpt wrapFunctionCalls (simulation): time 0.001777/0.02515, allocations: 0.8785 MB / 391.4 MB, free: 4.477 MB / 362.7 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.654092653072439]