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 0.001355/0.001355, allocations: 107.4 kB / 20.48 MB, free: 1.262 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 0.001476/0.001476, allocations: 215.1 kB / 23.78 MB, free: 4.438 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 1.447/1.447, allocations: 230.5 MB / 257.5 MB, free: 7.738 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 0.2422/0.2422, allocations: 46.95 MB / 360.9 MB, free: 3.891 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="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002285/0.002285, allocations: 83.88 kB / 0.4962 GB, free: 7.52 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3387/0.341, allocations: 66.09 MB / 0.5608 GB, free: 3.875 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001857/0.3428, allocations: 0.5071 MB / 0.5613 GB, free: 3.371 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0005981/0.3434, allocations: 211.4 kB / 0.5615 GB, free: 3.164 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.799e-05/0.3435, allocations: 0 / 0.5615 GB, free: 3.164 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001516/0.3436, allocations: 11.98 kB / 0.5615 GB, free: 3.152 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.944e-05/0.3436, allocations: 3.984 kB / 0.5615 GB, free: 3.148 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003269/0.344, allocations: 51.83 kB / 0.5615 GB, free: 3.098 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 7.855e-05/0.3441, allocations: 19.97 kB / 0.5615 GB, free: 3.078 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 6.292e-05/0.3441, allocations: 4 kB / 0.5616 GB, free: 3.074 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 3.146e-05/0.3441, allocations: 15.92 kB / 0.5616 GB, free: 3.059 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001269/0.3443, allocations: 19.92 kB / 0.5616 GB, free: 3.039 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.818e-05/0.3443, allocations: 4 kB / 0.5616 GB, free: 3.035 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001233/0.3444, allocations: 47.94 kB / 0.5616 GB, free: 2.988 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 4.203e-05/0.3445, allocations: 19.97 kB / 0.5617 GB, free: 2.969 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 4.642e-05/0.3445, allocations: 15.88 kB / 0.5617 GB, free: 2.953 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001841/0.3447, allocations: 73.53 kB / 0.5617 GB, free: 2.883 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.488e-06/0.3447, allocations: 0 / 0.5617 GB, free: 2.883 MB / 398.1 MB
Notification: Performance of FrontEnd: time 2.164e-06/0.3447, allocations: 0 / 0.5617 GB, free: 2.883 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 7.845e-06/0.3447, allocations: 4 kB / 0.5617 GB, free: 2.879 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 0.000584/0.3453, allocations: 278.2 kB / 0.562 GB, free: 2.574 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.431e-05/0.3453, allocations: 12.03 kB / 0.562 GB, free: 2.562 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.322e-05/0.3454, allocations: 30.75 kB / 0.562 GB, free: 2.523 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.732e-05/0.3454, allocations: 8.891 kB / 0.5621 GB, free: 2.516 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001361/0.3455, allocations: 106.5 kB / 0.5622 GB, free: 2.387 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.6e-05/0.3456, allocations: 8.375 kB / 0.5622 GB, free: 2.379 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.547e-05/0.3456, allocations: 384 / 0.5622 GB, free: 2.379 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002304/0.3458, allocations: 126.1 kB / 0.5623 GB, free: 2.246 MB / 398.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.482e-05/0.3458, allocations: 3.938 kB / 0.5623 GB, free: 2.242 MB / 398.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.035e-05/0.3458, allocations: 0 / 0.5623 GB, free: 2.242 MB / 398.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.19e-05/0.3459, allocations: 15.98 kB / 0.5623 GB, free: 2.227 MB / 398.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000125/0.346, allocations: 63.95 kB / 0.5624 GB, free: 2.164 MB / 398.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002459/0.3462, allocations: 172.5 kB / 0.5625 GB, free: 1.953 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.000301/0.3466, allocations: 114.9 kB / 0.5626 GB, free: 1.832 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 9.995e-05/0.3467, allocations: 52.83 kB / 0.5627 GB, free: 1.777 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.789e-05/0.3467, allocations: 12 kB / 0.5627 GB, free: 1.766 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.389e-05/0.3467, allocations: 42.5 kB / 0.5627 GB, free: 1.715 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.373e-06/0.3467, allocations: 3.938 kB / 0.5627 GB, free: 1.711 MB / 398.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003712/0.3504, allocations: 2.22 MB / 0.5649 GB, free: 15.46 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.635e-05/0.3505, allocations: 55.64 kB / 0.565 GB, free: 15.39 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.812e-05/0.3506, allocations: 97.8 kB / 0.5651 GB, free: 15.29 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 5.616e-05/0.3506, allocations: 33.7 kB / 0.5651 GB, free: 15.25 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 4.368e-05/0.3507, allocations: 80.64 kB / 0.5652 GB, free: 15.17 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001334/0.3508, allocations: 99.12 kB / 0.5653 GB, free: 15.07 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001643/0.351, allocations: 93.64 kB / 0.5654 GB, free: 14.97 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001648/0.3511, allocations: 322.8 kB / 0.5657 GB, free: 14.65 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007058/0.3518, allocations: 0.5739 MB / 0.5662 GB, free: 14.07 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006855/0.3525, allocations: 0.5856 MB / 0.5668 GB, free: 13.49 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 0.002862/0.3554, allocations: 2.064 MB / 0.5688 GB, free: 11.42 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.263e-06/0.3554, allocations: 0 / 0.5688 GB, free: 11.42 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002125/0.3575, allocations: 1.706 MB / 0.5705 GB, free: 9.707 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.796e-05/0.3575, allocations: 4 kB / 0.5705 GB, free: 9.703 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002135/0.3597, allocations: 1.528 MB / 0.572 GB, free: 8.172 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007924/0.3605, allocations: 416.5 kB / 0.5724 GB, free: 7.762 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002339/0.3607, allocations: 63.89 kB / 0.5724 GB, free: 7.699 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001331/0.362, allocations: 1.181 MB / 0.5736 GB, free: 6.492 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001216/0.3621, allocations: 8.094 kB / 0.5736 GB, free: 6.484 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.318e-05/0.3622, allocations: 79.97 kB / 0.5737 GB, free: 6.406 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 0.0002243/0.3625, allocations: 137.7 kB / 0.5738 GB, free: 6.262 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.312e-05/0.3625, allocations: 7.953 kB / 0.5738 GB, free: 6.254 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 0.001549/0.3641, allocations: 0.8861 MB / 0.5747 GB, free: 5.359 MB / 414.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 3.019242986047175]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.3713935390114784 0.38650509600000005 0.038773476
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f6e4727ef20>