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 0.0009373/0.0009373, allocations: 107.6 kB / 20.43 MB, free: 4.562 MB / 13.93 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 0.0009992/0.0009992, allocations: 221.3 kB / 23.73 MB, free: 2.125 MB / 13.93 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 0.9664/0.9664, allocations: 230.7 MB / 257.5 MB, free: 9.355 MB / 202.7 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 0.1494/0.1494, allocations: 47.7 MB / 361.8 MB, free: 2.207 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: setCommandLineOptions("--fmiFlags=s:cvode")
Running command: "" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="me_cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="me_cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.00224/0.00224, allocations: 99.84 kB / 0.4982 GB, free: 6.594 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1045/0.1067, allocations: 66.24 MB / 0.5628 GB, free: 4.215 MB / 426.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001368/0.1081, allocations: 0.5009 MB / 0.5633 GB, free: 3.715 MB / 426.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0004053/0.1085, allocations: 219.5 kB / 0.5635 GB, free: 3.5 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.238e-05/0.1085, allocations: 0 / 0.5635 GB, free: 3.5 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001277/0.1086, allocations: 7.938 kB / 0.5635 GB, free: 3.492 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 2.277e-05/0.1086, allocations: 7.984 kB / 0.5636 GB, free: 3.484 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002556/0.1089, allocations: 47.83 kB / 0.5636 GB, free: 3.438 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 5.625e-05/0.109, allocations: 15.98 kB / 0.5636 GB, free: 3.422 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.32e-05/0.109, allocations: 3.984 kB / 0.5636 GB, free: 3.418 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.225e-05/0.109, allocations: 15.92 kB / 0.5636 GB, free: 3.402 MB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 9.265e-05/0.1091, allocations: 23.97 kB / 0.5637 GB, free: 3.379 MB / 426.7 MB
Notification: Performance of NFPackage.collectConstants: time 1.358e-05/0.1091, allocations: 4 kB / 0.5637 GB, free: 3.375 MB / 426.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 9.91e-05/0.1092, allocations: 47.95 kB / 0.5637 GB, free: 3.328 MB / 426.7 MB
Notification: Performance of NFScalarize.scalarize: time 3.073e-05/0.1093, allocations: 15.92 kB / 0.5637 GB, free: 3.312 MB / 426.7 MB
Notification: Performance of NFVerifyModel.verify: time 2.661e-05/0.1093, allocations: 15.92 kB / 0.5637 GB, free: 3.297 MB / 426.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001244/0.1094, allocations: 68 kB / 0.5638 GB, free: 3.23 MB / 426.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.206e-06/0.1094, allocations: 0 / 0.5638 GB, free: 3.23 MB / 426.7 MB
Notification: Performance of FrontEnd: time 1.052e-06/0.1094, allocations: 0 / 0.5638 GB, free: 3.23 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 5.23e-06/0.1094, allocations: 0 / 0.5638 GB, free: 3.23 MB / 426.7 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 0.0003692/0.1098, allocations: 280.7 kB / 0.5641 GB, free: 2.926 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.691e-05/0.1098, allocations: 16.03 kB / 0.5641 GB, free: 2.91 MB / 426.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.577e-05/0.1099, allocations: 46.66 kB / 0.5641 GB, free: 2.855 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.721e-05/0.1099, allocations: 8.891 kB / 0.5641 GB, free: 2.848 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.293e-05/0.11, allocations: 106.5 kB / 0.5642 GB, free: 2.719 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.103e-05/0.11, allocations: 4.375 kB / 0.5642 GB, free: 2.715 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.898e-05/0.11, allocations: 4.375 kB / 0.5642 GB, free: 2.711 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001599/0.1102, allocations: 118.2 kB / 0.5644 GB, free: 2.586 MB / 426.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.918e-06/0.1102, allocations: 3.938 kB / 0.5644 GB, free: 2.582 MB / 426.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.536e-06/0.1102, allocations: 0 / 0.5644 GB, free: 2.582 MB / 426.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.427e-05/0.1102, allocations: 19.92 kB / 0.5644 GB, free: 2.562 MB / 426.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 8.926e-05/0.1103, allocations: 63.95 kB / 0.5644 GB, free: 2.5 MB / 426.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001564/0.1104, allocations: 164.6 kB / 0.5646 GB, free: 2.297 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.000225/0.1107, allocations: 122.7 kB / 0.5647 GB, free: 2.168 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 6.391e-05/0.1107, allocations: 52.97 kB / 0.5648 GB, free: 2.113 MB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.854e-05/0.1108, allocations: 11.98 kB / 0.5648 GB, free: 2.102 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.959e-05/0.1108, allocations: 42.44 kB / 0.5648 GB, free: 2.051 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=16): time 1.082e-06/0.1108, allocations: 0 / 0.5648 GB, free: 2.051 MB / 426.7 MB
Notification: Performance of matching and sorting (n=30): time 0.1667/0.2775, allocations: 2.219 MB / 0.567 GB, free: 15.17 MB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.596e-05/0.2775, allocations: 55.03 kB / 0.567 GB, free: 15.11 MB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.793e-05/0.2775, allocations: 96.81 kB / 0.5671 GB, free: 15.01 MB / 426.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.154e-05/0.2776, allocations: 30.86 kB / 0.5672 GB, free: 14.98 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 9.799e-06/0.2776, allocations: 81.77 kB / 0.5672 GB, free: 14.9 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.608e-05/0.2776, allocations: 106.8 kB / 0.5673 GB, free: 14.85 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001031/0.2777, allocations: 91.3 kB / 0.5674 GB, free: 14.83 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 3.144e-05/0.2778, allocations: 322.7 kB / 0.5677 GB, free: 14.52 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004477/0.2782, allocations: 0.5796 MB / 0.5683 GB, free: 14.52 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003962/0.2786, allocations: 0.5787 MB / 0.5689 GB, free: 14.43 MB / 426.7 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 0.001613/0.2802, allocations: 2.055 MB / 0.5709 GB, free: 14.02 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.024e-06/0.2802, allocations: 3.125 kB / 0.5709 GB, free: 14.02 MB / 426.7 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.001269/0.2815, allocations: 1.714 MB / 0.5726 GB, free: 13.7 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.755e-05/0.2815, allocations: 6.094 kB / 0.5726 GB, free: 13.7 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0013/0.2828, allocations: 1.526 MB / 0.574 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004799/0.2833, allocations: 412.2 kB / 0.5744 GB, free: 13.4 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001278/0.2834, allocations: 62.61 kB / 0.5745 GB, free: 13.4 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009125/0.2843, allocations: 1.19 MB / 0.5757 GB, free: 12.82 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.375e-05/0.2844, allocations: 7.109 kB / 0.5757 GB, free: 12.82 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.8e-05/0.2845, allocations: 70.33 kB / 0.5757 GB, free: 12.82 MB / 426.7 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 0.0001379/0.2846, allocations: 141.6 kB / 0.5759 GB, free: 12.69 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.406e-05/0.2846, allocations: 13.03 kB / 0.5759 GB, free: 12.68 MB / 426.7 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 0.0008808/0.2855, allocations: 0.8811 MB / 0.5767 GB, free: 12.37 MB / 426.7 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.3022058149799705]