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 0.0009799/0.0009799, allocations: 84.34 kB / 22.21 MB, free: 2.285 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 0.001021/0.001021, allocations: 161.3 kB / 25.61 MB, free: 8.887 MB / 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 0.9485/0.9485, allocations: 177 MB / 205.9 MB, free: 4.445 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.1903/0.1903, allocations: 34.88 MB / 297.4 MB, free: 13.32 MB / 282.7 MB
"
[Timeout remaining time 180]
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 1.422e-06/1.422e-06, allocations: 0 / 380 MB, free: 22.75 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.379e-05/1.521e-05, allocations: 3.297 kB / 380 MB, free: 22.74 MB / 314.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.0009106/0.0009258, allocations: 0.5063 MB / 380.5 MB, free: 22.24 MB / 314.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0003731/0.001299, allocations: 219.4 kB / 380.7 MB, free: 22.03 MB / 314.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.546e-05/0.001324, allocations: 0 / 380.7 MB, free: 22.03 MB / 314.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001609/0.001485, allocations: 7.938 kB / 380.7 MB, free: 22.02 MB / 314.7 MB
Notification: Performance of NFTyping.typeBindings: time 2.555e-05/0.001511, allocations: 3.984 kB / 380.7 MB, free: 22.02 MB / 314.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002695/0.00178, allocations: 43.83 kB / 380.8 MB, free: 21.97 MB / 314.7 MB
Notification: Performance of NFFlatten.flatten: time 6.93e-05/0.00185, allocations: 27.91 kB / 380.8 MB, free: 21.95 MB / 314.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.462e-05/0.001894, allocations: 3.984 kB / 380.8 MB, free: 21.94 MB / 314.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 3.898e-05/0.001933, allocations: 16 kB / 380.8 MB, free: 21.93 MB / 314.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001091/0.002042, allocations: 15.97 kB / 380.8 MB, free: 21.91 MB / 314.7 MB
Notification: Performance of NFPackage.collectConstants: time 1.612e-05/0.002058, allocations: 4 kB / 380.8 MB, free: 21.91 MB / 314.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 9.436e-05/0.002153, allocations: 59.86 kB / 380.9 MB, free: 21.85 MB / 314.7 MB
Notification: Performance of NFScalarize.scalarize: time 3.303e-05/0.002186, allocations: 11.98 kB / 380.9 MB, free: 21.84 MB / 314.7 MB
Notification: Performance of NFVerifyModel.verify: time 1.986e-05/0.002206, allocations: 11.94 kB / 380.9 MB, free: 21.82 MB / 314.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.000124/0.00233, allocations: 79.81 kB / 381 MB, free: 21.75 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 1.964e-06/0.002332, allocations: 0 / 381 MB, free: 21.75 MB / 314.7 MB
Notification: Performance of FrontEnd: time 7.31e-07/0.002332, allocations: 0 / 381 MB, free: 21.75 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 5.169e-06/0.002338, allocations: 0 / 381 MB, free: 21.75 MB / 314.7 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 0.0002916/0.002629, allocations: 384.4 kB / 381.4 MB, free: 21.33 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.557e-05/0.002665, allocations: 12.03 kB / 381.4 MB, free: 21.32 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.201e-05/0.002697, allocations: 8.875 kB / 381.4 MB, free: 21.31 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.244e-05/0.002779, allocations: 108.6 kB / 381.5 MB, free: 21.18 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.287e-05/0.002792, allocations: 8.375 kB / 381.5 MB, free: 21.17 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.239e-05/0.002815, allocations: 4.328 kB / 381.5 MB, free: 21.17 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001121/0.002927, allocations: 83.92 kB / 381.6 MB, free: 21.07 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.102e-05/0.002938, allocations: 4.188 kB / 381.6 MB, free: 21.07 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.157e-06/0.002947, allocations: 4.312 kB / 381.6 MB, free: 21.07 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.847e-05/0.002975, allocations: 8.375 kB / 381.6 MB, free: 21.06 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 3.871e-05/0.003014, allocations: 35.84 kB / 381.6 MB, free: 21.02 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001202/0.003134, allocations: 117.2 kB / 381.8 MB, free: 20.88 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001507/0.003285, allocations: 79.41 kB / 381.8 MB, free: 20.79 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 2.961e-05/0.003314, allocations: 31.67 kB / 381.9 MB, free: 20.76 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.403e-05/0.003348, allocations: 8 kB / 381.9 MB, free: 20.75 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.743e-05/0.003366, allocations: 33.39 kB / 381.9 MB, free: 20.71 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=16): time 1.473e-06/0.003367, allocations: 0 / 381.9 MB, free: 20.71 MB / 314.7 MB
Notification: Performance of matching and sorting (n=30): time 0.00139/0.004758, allocations: 1.337 MB / 383.2 MB, free: 19.34 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.257e-05/0.00478, allocations: 51.64 kB / 383.3 MB, free: 19.28 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.3e-05/0.004823, allocations: 153.9 kB / 383.4 MB, free: 19.11 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.352e-05/0.004847, allocations: 29.7 kB / 383.5 MB, free: 19.07 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 1.685e-05/0.004864, allocations: 127.4 kB / 383.6 MB, free: 18.95 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.456e-05/0.004928, allocations: 107.1 kB / 383.7 MB, free: 18.84 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.693e-05/0.005015, allocations: 103.3 kB / 383.8 MB, free: 18.73 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 5.867e-05/0.005074, allocations: 0.4963 MB / 384.3 MB, free: 18.22 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001633/0.005237, allocations: 291.9 kB / 384.6 MB, free: 17.94 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001693/0.005406, allocations: 299.9 kB / 384.9 MB, free: 17.64 MB / 314.7 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 0.0005738/0.00598, allocations: 0.9146 MB / 385.8 MB, free: 16.73 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.01e-07/0.005981, allocations: 0 / 385.8 MB, free: 16.73 MB / 314.7 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0005794/0.00656, allocations: 0.7892 MB / 386.6 MB, free: 15.93 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.39e-05/0.006574, allocations: 4 kB / 386.6 MB, free: 15.93 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006242/0.007199, allocations: 0.7069 MB / 387.3 MB, free: 15.21 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000346/0.007544, allocations: 175.5 kB / 387.5 MB, free: 15.04 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001333/0.007678, allocations: 63.95 kB / 387.5 MB, free: 14.98 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004322/0.00811, allocations: 0.9169 MB / 388.4 MB, free: 14.03 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.346e-05/0.008163, allocations: 4 kB / 388.5 MB, free: 14.02 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.936e-05/0.008213, allocations: 72 kB / 388.5 MB, free: 13.95 MB / 314.7 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 0.0001373/0.00835, allocations: 172.5 kB / 388.7 MB, free: 13.77 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.357e-05/0.008394, allocations: 19.95 kB / 388.7 MB, free: 13.75 MB / 314.7 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 0.000673/0.009067, allocations: 0.5991 MB / 389.3 MB, free: 13.16 MB / 314.7 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.051358789205551]