Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_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 0.001314/0.001314, allocations: 100.3 kB / 19.69 MB, free: 1.805 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 0.001475/0.001475, allocations: 214.2 kB / 22.99 MB, free: 4.605 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.391/1.391, allocations: 207.7 MB / 233.8 MB, free: 9.797 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2125/0.2125, allocations: 44.26 MB / 330.3 MB, free: 9.316 MB / 270.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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_3_2_3_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.00242/0.00242, allocations: 71.89 kB / 467.5 MB, free: 4.363 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1136/0.1161, allocations: 61.04 MB / 0.5161 GB, free: 7.195 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001795/0.1179, allocations: 0.5259 MB / 0.5167 GB, free: 6.668 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0005549/0.1184, allocations: 224.2 kB / 0.5169 GB, free: 6.445 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.14e-05/0.1184, allocations: 0 / 0.5169 GB, free: 6.445 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.000137/0.1186, allocations: 7.938 kB / 0.5169 GB, free: 6.438 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.276e-05/0.1186, allocations: 0 / 0.5169 GB, free: 6.438 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002827/0.1189, allocations: 51.81 kB / 0.5169 GB, free: 6.387 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 5.804e-05/0.1189, allocations: 15.98 kB / 0.5169 GB, free: 6.371 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.892e-05/0.119, allocations: 12 kB / 0.517 GB, free: 6.359 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.304e-05/0.119, allocations: 7.984 kB / 0.517 GB, free: 6.352 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 9.519e-05/0.1191, allocations: 27.89 kB / 0.517 GB, free: 6.324 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.699e-05/0.1191, allocations: 4 kB / 0.517 GB, free: 6.32 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001197/0.1192, allocations: 47.95 kB / 0.517 GB, free: 6.273 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 3.34e-05/0.1193, allocations: 15.92 kB / 0.517 GB, free: 6.258 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.98e-05/0.1193, allocations: 15.92 kB / 0.5171 GB, free: 6.242 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001431/0.1194, allocations: 68 kB / 0.5171 GB, free: 6.176 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.436e-06/0.1195, allocations: 0 / 0.5171 GB, free: 6.176 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.433e-06/0.1195, allocations: 0 / 0.5171 GB, free: 6.176 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 4.709e-06/0.1195, allocations: 4 kB / 0.5171 GB, free: 6.172 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 0.0004836/0.1199, allocations: 278.2 kB / 0.5174 GB, free: 5.867 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.721e-05/0.12, allocations: 12.03 kB / 0.5174 GB, free: 5.855 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.642e-05/0.12, allocations: 42.69 kB / 0.5175 GB, free: 5.805 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.378e-05/0.1201, allocations: 12.88 kB / 0.5175 GB, free: 5.793 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001029/0.1202, allocations: 106.5 kB / 0.5176 GB, free: 5.664 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.224e-05/0.1202, allocations: 4.375 kB / 0.5176 GB, free: 5.66 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.208e-05/0.1202, allocations: 8.359 kB / 0.5176 GB, free: 5.652 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001939/0.1204, allocations: 115.9 kB / 0.5177 GB, free: 5.527 MB / 398.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.263e-05/0.1204, allocations: 3.938 kB / 0.5177 GB, free: 5.523 MB / 398.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.788e-06/0.1204, allocations: 0 / 0.5177 GB, free: 5.523 MB / 398.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.372e-05/0.1204, allocations: 23.94 kB / 0.5177 GB, free: 5.5 MB / 398.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001258/0.1206, allocations: 67.94 kB / 0.5178 GB, free: 5.434 MB / 398.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002117/0.1208, allocations: 156.6 kB / 0.5179 GB, free: 5.238 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002743/0.1211, allocations: 118.9 kB / 0.518 GB, free: 5.113 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.518e-05/0.1211, allocations: 54.58 kB / 0.5181 GB, free: 5.059 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.347e-05/0.1212, allocations: 11.98 kB / 0.5181 GB, free: 5.047 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.209e-05/0.1212, allocations: 42.44 kB / 0.5181 GB, free: 4.996 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.332e-06/0.1212, allocations: 0 / 0.5181 GB, free: 4.996 MB / 398.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003459/0.1247, allocations: 2.214 MB / 0.5203 GB, free: 2.754 MB / 398.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.119e-05/0.1247, allocations: 55.64 kB / 0.5204 GB, free: 2.688 MB / 398.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.935e-05/0.1248, allocations: 93.8 kB / 0.5205 GB, free: 2.586 MB / 398.1 MB
Notification: Performance of collectPreVariables (initialization): time 4.227e-05/0.1248, allocations: 33.7 kB / 0.5205 GB, free: 2.547 MB / 398.1 MB
Notification: Performance of collectInitialEqns (initialization): time 4.168e-05/0.1249, allocations: 88.62 kB / 0.5206 GB, free: 2.457 MB / 398.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000114/0.125, allocations: 111.2 kB / 0.5207 GB, free: 2.348 MB / 398.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000152/0.1252, allocations: 85.66 kB / 0.5208 GB, free: 2.258 MB / 398.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001589/0.1253, allocations: 326.8 kB / 0.5211 GB, free: 1.93 MB / 398.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000685/0.126, allocations: 0.5817 MB / 0.5216 GB, free: 1.348 MB / 398.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006676/0.1267, allocations: 0.5817 MB / 0.5222 GB, free: 0.7656 MB / 398.1 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 0.002784/0.1294, allocations: 2.051 MB / 0.5242 GB, free: 14.71 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.443e-06/0.1294, allocations: 4 kB / 0.5242 GB, free: 14.71 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002166/0.1316, allocations: 1.706 MB / 0.5259 GB, free: 12.99 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.503e-05/0.1316, allocations: 4 kB / 0.5259 GB, free: 12.99 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002143/0.1338, allocations: 1.532 MB / 0.5274 GB, free: 11.45 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007502/0.1345, allocations: 408.5 kB / 0.5278 GB, free: 11.05 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002271/0.1348, allocations: 67.89 kB / 0.5278 GB, free: 10.98 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001371/0.1361, allocations: 1.181 MB / 0.529 GB, free: 9.777 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001274/0.1363, allocations: 8.031 kB / 0.529 GB, free: 9.77 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001081/0.1364, allocations: 71.97 kB / 0.5291 GB, free: 9.699 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 0.0002722/0.1366, allocations: 141.7 kB / 0.5292 GB, free: 9.551 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.954e-05/0.1367, allocations: 15.89 kB / 0.5292 GB, free: 9.535 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 0.00161/0.1383, allocations: 0.8783 MB / 0.5301 GB, free: 8.656 MB / 414.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.8811494149267673]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.14658111706376076 0.33217954600000005 0.210162214
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f5ed135afb0>