Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Math.TestInterpolateTimeVarying.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001368/0.001368, allocations: 120.1 kB / 18.49 MB, free: 4.562 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001349/0.001349, allocations: 215.1 kB / 21.45 MB, free: 1.617 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.461/1.461, allocations: 230.6 MB / 254.8 MB, free: 15.07 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2209/0.2209, allocations: 46.92 MB / 357.8 MB, free: 10.31 MB / 286.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001887/0.001887, allocations: 63.91 kB / 0.4916 GB, free: 7.949 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1223/0.1242, allocations: 65.99 MB / 0.556 GB, free: 5.832 MB / 414.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001715/0.1259, allocations: 0.5048 MB / 0.5565 GB, free: 5.324 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0005038/0.1264, allocations: 224 kB / 0.5568 GB, free: 5.105 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.074e-05/0.1265, allocations: 4 kB / 0.5568 GB, free: 5.102 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001282/0.1266, allocations: 0 / 0.5568 GB, free: 5.102 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.534e-05/0.1266, allocations: 8 kB / 0.5568 GB, free: 5.094 MB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002642/0.1269, allocations: 51.81 kB / 0.5568 GB, free: 5.043 MB / 414.1 MB
Notification: Performance of NFFlatten.flatten: time 7.572e-05/0.127, allocations: 23.86 kB / 0.5568 GB, free: 5.02 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.877e-05/0.127, allocations: 4 kB / 0.5568 GB, free: 5.016 MB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.462e-05/0.127, allocations: 15.97 kB / 0.5569 GB, free: 5 MB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 9.672e-05/0.1271, allocations: 23.91 kB / 0.5569 GB, free: 4.977 MB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.551e-05/0.1271, allocations: 4 kB / 0.5569 GB, free: 4.973 MB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001119/0.1272, allocations: 51.89 kB / 0.5569 GB, free: 4.922 MB / 414.1 MB
Notification: Performance of NFScalarize.scalarize: time 2.987e-05/0.1273, allocations: 11.98 kB / 0.5569 GB, free: 4.91 MB / 414.1 MB
Notification: Performance of NFVerifyModel.verify: time 3.03e-05/0.1273, allocations: 19.86 kB / 0.557 GB, free: 4.891 MB / 414.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001411/0.1274, allocations: 71.72 kB / 0.557 GB, free: 4.82 MB / 414.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.566e-06/0.1275, allocations: 0 / 0.557 GB, free: 4.82 MB / 414.1 MB
Notification: Performance of FrontEnd: time 1.162e-06/0.1275, allocations: 0 / 0.557 GB, free: 4.82 MB / 414.1 MB
Notification: Performance of Transformations before backend: time 9.077e-06/0.1275, allocations: 0 / 0.557 GB, free: 4.82 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 0.0005286/0.128, allocations: 359.3 kB / 0.5574 GB, free: 4.418 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.521e-05/0.128, allocations: 8.031 kB / 0.5574 GB, free: 4.41 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.437e-05/0.128, allocations: 4.188 kB / 0.5574 GB, free: 4.406 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.533e-05/0.1281, allocations: 34.73 kB / 0.5574 GB, free: 4.363 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.12e-05/0.1281, allocations: 12.89 kB / 0.5574 GB, free: 4.352 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001349/0.1282, allocations: 168.3 kB / 0.5576 GB, free: 4.148 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.333e-05/0.1283, allocations: 8.375 kB / 0.5576 GB, free: 4.141 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.231e-05/0.1283, allocations: 384 / 0.5576 GB, free: 4.141 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001893/0.1285, allocations: 95.38 kB / 0.5577 GB, free: 4.043 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.306e-05/0.1285, allocations: 3.984 kB / 0.5577 GB, free: 4.039 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.215e-05/0.1285, allocations: 4 kB / 0.5577 GB, free: 4.035 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.23e-05/0.1285, allocations: 11.98 kB / 0.5577 GB, free: 4.023 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000116/0.1286, allocations: 67.95 kB / 0.5578 GB, free: 3.957 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002325/0.1289, allocations: 197.5 kB / 0.558 GB, free: 3.715 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002868/0.1292, allocations: 118.8 kB / 0.5581 GB, free: 3.59 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.752e-05/0.1292, allocations: 56.95 kB / 0.5581 GB, free: 3.531 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.299e-05/0.1293, allocations: 8 kB / 0.5581 GB, free: 3.523 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.864e-05/0.1293, allocations: 42.44 kB / 0.5582 GB, free: 3.473 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.152e-06/0.1293, allocations: 0 / 0.5582 GB, free: 3.473 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003493/0.1328, allocations: 2.205 MB / 0.5603 GB, free: 1.238 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.124e-05/0.1329, allocations: 63.62 kB / 0.5604 GB, free: 1.164 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.37e-05/0.1329, allocations: 105.7 kB / 0.5605 GB, free: 1.051 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 3.703e-05/0.133, allocations: 25.7 kB / 0.5605 GB, free: 1.02 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 3.858e-05/0.133, allocations: 84.7 kB / 0.5606 GB, free: 0.9336 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001182/0.1331, allocations: 107 kB / 0.5607 GB, free: 0.8281 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001507/0.1333, allocations: 89.66 kB / 0.5608 GB, free: 0.7344 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001541/0.1334, allocations: 322.8 kB / 0.5611 GB, free: 420 kB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006862/0.1341, allocations: 0.5897 MB / 0.5617 GB, free: 15.82 MB / 430.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006544/0.1348, allocations: 0.5817 MB / 0.5622 GB, free: 15.24 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 0.002717/0.1375, allocations: 2.044 MB / 0.5642 GB, free: 13.19 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.332e-06/0.1375, allocations: 3.938 kB / 0.5642 GB, free: 13.19 MB / 430.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002072/0.1396, allocations: 1.714 MB / 0.5659 GB, free: 11.46 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.864e-05/0.1396, allocations: 7.984 kB / 0.5659 GB, free: 11.46 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002059/0.1416, allocations: 1.516 MB / 0.5674 GB, free: 9.938 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007877/0.1424, allocations: 412.5 kB / 0.5678 GB, free: 9.531 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002263/0.1427, allocations: 55.91 kB / 0.5678 GB, free: 9.477 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001311/0.144, allocations: 1.185 MB / 0.569 GB, free: 8.266 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000126/0.1441, allocations: 8.031 kB / 0.569 GB, free: 8.258 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001021/0.1442, allocations: 71.97 kB / 0.5691 GB, free: 8.188 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 0.00022/0.1444, allocations: 141.8 kB / 0.5692 GB, free: 8.039 MB / 430.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.418e-05/0.1445, allocations: 7.953 kB / 0.5692 GB, free: 8.031 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 0.0016/0.1461, allocations: 0.8827 MB / 0.5701 GB, free: 7.145 MB / 430.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.828633463999722]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.15223997499560937 0.16673759900000001 0.036481875000000004
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f14ca17b3a0>