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 0.001231/0.001231, allocations: 109.1 kB / 21.22 MB, free: 0.6484 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 0.001307/0.001307, allocations: 208.7 kB / 24.51 MB, free: 3.941 MB / 14.72 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 1.397/1.397, allocations: 230.5 MB / 258.2 MB, free: 7.789 MB / 206.1 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 0.217/0.217, allocations: 46.96 MB / 361.6 MB, free: 3.945 MB / 286.1 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: "" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002192/0.002192, allocations: 75.89 kB / 0.4969 GB, free: 7.586 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3241/0.3263, allocations: 66.07 MB / 0.5614 GB, free: 4.062 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001656/0.328, allocations: 0.5211 MB / 0.5619 GB, free: 3.547 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0004963/0.3284, allocations: 207.4 kB / 0.5621 GB, free: 3.344 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.562e-05/0.3285, allocations: 4 kB / 0.5621 GB, free: 3.34 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001231/0.3286, allocations: 4 kB / 0.5621 GB, free: 3.336 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.465e-05/0.3286, allocations: 3.938 kB / 0.5621 GB, free: 3.332 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002664/0.3289, allocations: 47.89 kB / 0.5622 GB, free: 3.285 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 7.469e-05/0.329, allocations: 19.97 kB / 0.5622 GB, free: 3.266 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.947e-05/0.329, allocations: 7.938 kB / 0.5622 GB, free: 3.258 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.544e-05/0.329, allocations: 15.92 kB / 0.5622 GB, free: 3.242 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 9.586e-05/0.3291, allocations: 19.97 kB / 0.5622 GB, free: 3.223 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.634e-05/0.3291, allocations: 4 kB / 0.5622 GB, free: 3.219 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000115/0.3293, allocations: 55.89 kB / 0.5623 GB, free: 3.164 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 3.597e-05/0.3293, allocations: 15.97 kB / 0.5623 GB, free: 3.148 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 3.263e-05/0.3293, allocations: 19.86 kB / 0.5623 GB, free: 3.129 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001507/0.3295, allocations: 65.61 kB / 0.5624 GB, free: 3.066 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.557e-06/0.3295, allocations: 0 / 0.5624 GB, free: 3.066 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.482e-06/0.3295, allocations: 4 kB / 0.5624 GB, free: 3.062 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 8.656e-06/0.3295, allocations: 0 / 0.5624 GB, free: 3.062 MB / 398.1 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 0.0004728/0.33, allocations: 278.2 kB / 0.5627 GB, free: 2.758 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.033e-05/0.33, allocations: 12.03 kB / 0.5627 GB, free: 2.746 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.284e-05/0.33, allocations: 192 / 0.5627 GB, free: 2.746 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.736e-05/0.3301, allocations: 34.75 kB / 0.5627 GB, free: 2.703 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.873e-05/0.3301, allocations: 8.891 kB / 0.5627 GB, free: 2.695 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001089/0.3302, allocations: 118.5 kB / 0.5628 GB, free: 2.555 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.106e-05/0.3302, allocations: 4.359 kB / 0.5628 GB, free: 2.551 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.388e-05/0.3302, allocations: 4.375 kB / 0.5628 GB, free: 2.547 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001912/0.3304, allocations: 119.7 kB / 0.563 GB, free: 2.418 MB / 398.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.012e-05/0.3304, allocations: 0 / 0.563 GB, free: 2.418 MB / 398.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.361e-05/0.3304, allocations: 7.984 kB / 0.563 GB, free: 2.41 MB / 398.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.541e-05/0.3305, allocations: 8 kB / 0.563 GB, free: 2.402 MB / 398.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001179/0.3306, allocations: 67.89 kB / 0.563 GB, free: 2.336 MB / 398.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002087/0.3308, allocations: 164.6 kB / 0.5632 GB, free: 2.133 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002726/0.3311, allocations: 126.6 kB / 0.5633 GB, free: 2 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.186e-05/0.3311, allocations: 56.95 kB / 0.5634 GB, free: 1.941 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.17e-05/0.3312, allocations: 11.98 kB / 0.5634 GB, free: 1.93 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.675e-05/0.3312, allocations: 38.5 kB / 0.5634 GB, free: 1.883 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.263e-06/0.3312, allocations: 0 / 0.5634 GB, free: 1.883 MB / 398.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003398/0.3346, allocations: 2.22 MB / 0.5656 GB, free: 15.63 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.164e-05/0.3347, allocations: 51.64 kB / 0.5656 GB, free: 15.57 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.801e-05/0.3348, allocations: 101.8 kB / 0.5657 GB, free: 15.46 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 4.186e-05/0.3348, allocations: 29.7 kB / 0.5658 GB, free: 15.43 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 4.361e-05/0.3348, allocations: 80.64 kB / 0.5658 GB, free: 15.34 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001113/0.335, allocations: 103.1 kB / 0.5659 GB, free: 15.24 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001514/0.3351, allocations: 93.66 kB / 0.566 GB, free: 15.14 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001357/0.3352, allocations: 322.8 kB / 0.5663 GB, free: 14.82 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00063/0.3359, allocations: 0.5818 MB / 0.5669 GB, free: 14.24 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000638/0.3365, allocations: 0.5778 MB / 0.5675 GB, free: 13.66 MB / 414.1 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 0.002636/0.3391, allocations: 2.052 MB / 0.5695 GB, free: 11.61 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.293e-06/0.3391, allocations: 0 / 0.5695 GB, free: 11.61 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.001973/0.3411, allocations: 1.714 MB / 0.5711 GB, free: 9.883 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.65e-05/0.3411, allocations: 8 kB / 0.5711 GB, free: 9.875 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002006/0.3431, allocations: 1.532 MB / 0.5726 GB, free: 8.34 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007553/0.3439, allocations: 412.5 kB / 0.573 GB, free: 7.934 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002155/0.3441, allocations: 59.95 kB / 0.5731 GB, free: 7.875 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001267/0.3454, allocations: 1.189 MB / 0.5743 GB, free: 6.66 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001142/0.3455, allocations: 4 kB / 0.5743 GB, free: 6.656 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.237e-05/0.3456, allocations: 72 kB / 0.5743 GB, free: 6.586 MB / 414.1 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 0.0002332/0.3458, allocations: 137.7 kB / 0.5745 GB, free: 6.441 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.607e-05/0.3459, allocations: 15.94 kB / 0.5745 GB, free: 6.426 MB / 414.1 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 0.001601/0.3475, allocations: 0.8899 MB / 0.5753 GB, free: 5.527 MB / 414.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.8533135519828647]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.35447402903810143 0.369647483 0.03728435
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fe845deb3a0>