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 0.001388/0.001388, allocations: 124.4 kB / 17.79 MB, free: 5.266 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 0.0015/0.0015, allocations: 206.6 kB / 20.75 MB, free: 2.312 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 1.5/1.5, allocations: 230.4 MB / 254 MB, free: 15.03 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 0.2396/0.2396, allocations: 46.92 MB / 357 MB, free: 10.2 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 0.002271/0.002271, allocations: 79.86 kB / 0.491 GB, free: 7.766 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1308/0.133, allocations: 66.05 MB / 0.5555 GB, free: 5.59 MB / 414.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001709/0.1347, allocations: 0.51 MB / 0.556 GB, free: 5.074 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.000534/0.1353, allocations: 220 kB / 0.5562 GB, free: 4.859 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.72e-05/0.1353, allocations: 4 kB / 0.5562 GB, free: 4.855 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001404/0.1354, allocations: 11.97 kB / 0.5562 GB, free: 4.844 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.405e-05/0.1355, allocations: 0 / 0.5562 GB, free: 4.844 MB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002769/0.1357, allocations: 51.83 kB / 0.5562 GB, free: 4.793 MB / 414.1 MB
Notification: Performance of NFFlatten.flatten: time 7.335e-05/0.1358, allocations: 23.91 kB / 0.5562 GB, free: 4.77 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.875e-05/0.1358, allocations: 4 kB / 0.5563 GB, free: 4.766 MB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.469e-05/0.1359, allocations: 11.98 kB / 0.5563 GB, free: 4.754 MB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 9.767e-05/0.136, allocations: 19.92 kB / 0.5563 GB, free: 4.734 MB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.771e-05/0.136, allocations: 4 kB / 0.5563 GB, free: 4.73 MB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001378/0.1361, allocations: 59.88 kB / 0.5563 GB, free: 4.672 MB / 414.1 MB
Notification: Performance of NFScalarize.scalarize: time 3.648e-05/0.1362, allocations: 15.97 kB / 0.5564 GB, free: 4.656 MB / 414.1 MB
Notification: Performance of NFVerifyModel.verify: time 3.591e-05/0.1362, allocations: 19.86 kB / 0.5564 GB, free: 4.637 MB / 414.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001653/0.1364, allocations: 67.72 kB / 0.5564 GB, free: 4.57 MB / 414.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.476e-06/0.1364, allocations: 0 / 0.5564 GB, free: 4.57 MB / 414.1 MB
Notification: Performance of FrontEnd: time 1.353e-06/0.1364, allocations: 0 / 0.5564 GB, free: 4.57 MB / 414.1 MB
Notification: Performance of Transformations before backend: time 8.095e-06/0.1364, allocations: 0 / 0.5564 GB, free: 4.57 MB / 414.1 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 0.0005261/0.1369, allocations: 351.3 kB / 0.5568 GB, free: 4.176 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.913e-05/0.1369, allocations: 8.031 kB / 0.5568 GB, free: 4.168 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.075e-05/0.137, allocations: 42.75 kB / 0.5568 GB, free: 4.117 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.166e-05/0.137, allocations: 12.88 kB / 0.5568 GB, free: 4.105 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001403/0.1372, allocations: 172.3 kB / 0.557 GB, free: 3.898 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.048e-05/0.1372, allocations: 384 / 0.557 GB, free: 3.898 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.625e-05/0.1372, allocations: 8.375 kB / 0.557 GB, free: 3.891 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001911/0.1374, allocations: 86.22 kB / 0.5571 GB, free: 3.801 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.547e-05/0.1374, allocations: 7.938 kB / 0.5571 GB, free: 3.793 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.047e-05/0.1374, allocations: 0 / 0.5571 GB, free: 3.793 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.079e-05/0.1375, allocations: 12 kB / 0.5571 GB, free: 3.781 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001255/0.1376, allocations: 63.94 kB / 0.5572 GB, free: 3.719 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002622/0.1378, allocations: 201.5 kB / 0.5574 GB, free: 3.473 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003011/0.1381, allocations: 120.5 kB / 0.5575 GB, free: 3.348 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.873e-05/0.1382, allocations: 56.89 kB / 0.5575 GB, free: 3.289 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.317e-05/0.1383, allocations: 7.984 kB / 0.5575 GB, free: 3.281 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.032e-05/0.1383, allocations: 46.44 kB / 0.5576 GB, free: 3.227 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.253e-06/0.1383, allocations: 0 / 0.5576 GB, free: 3.227 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003682/0.142, allocations: 2.21 MB / 0.5597 GB, free: 0.9844 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.4e-05/0.142, allocations: 63.58 kB / 0.5598 GB, free: 0.9102 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.052e-05/0.1421, allocations: 93.8 kB / 0.5599 GB, free: 0.8086 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 4.194e-05/0.1422, allocations: 29.7 kB / 0.5599 GB, free: 0.7734 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 4.598e-05/0.1422, allocations: 88.69 kB / 0.56 GB, free: 0.6836 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001239/0.1423, allocations: 103.1 kB / 0.5601 GB, free: 0.582 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001549/0.1425, allocations: 89.59 kB / 0.5602 GB, free: 500 kB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001586/0.1426, allocations: 326.8 kB / 0.5605 GB, free: 164 kB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006918/0.1433, allocations: 0.5858 MB / 0.5611 GB, free: 15.57 MB / 430.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006976/0.144, allocations: 0.5817 MB / 0.5616 GB, free: 14.99 MB / 430.1 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 0.002812/0.1468, allocations: 2.04 MB / 0.5636 GB, free: 12.95 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.392e-06/0.1468, allocations: 0 / 0.5636 GB, free: 12.95 MB / 430.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002341/0.1492, allocations: 1.717 MB / 0.5653 GB, free: 11.22 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.467e-05/0.1492, allocations: 4 kB / 0.5653 GB, free: 11.22 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.00222/0.1514, allocations: 1.516 MB / 0.5668 GB, free: 9.699 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008323/0.1523, allocations: 408.5 kB / 0.5672 GB, free: 9.297 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002362/0.1525, allocations: 67.89 kB / 0.5673 GB, free: 9.23 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001322/0.1538, allocations: 1.185 MB / 0.5684 GB, free: 8.02 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001287/0.154, allocations: 4 kB / 0.5684 GB, free: 8.016 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.995e-05/0.1541, allocations: 68 kB / 0.5685 GB, free: 7.949 MB / 430.1 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 0.0002346/0.1543, allocations: 145.8 kB / 0.5686 GB, free: 7.797 MB / 430.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.781e-05/0.1543, allocations: 11.95 kB / 0.5686 GB, free: 7.785 MB / 430.1 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 0.001618/0.156, allocations: 0.8827 MB / 0.5695 GB, free: 6.898 MB / 430.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.991513380082324]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.16291264607571065 0.178993586 0.039249232
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f5ad7b3f3a0>