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 0.001827/0.001827, allocations: 97.91 kB / 20.48 MB, free: 1.367 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 0.001571/0.001571, allocations: 211.8 kB / 23.78 MB, free: 4.523 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 1.435/1.435, allocations: 207.7 MB / 234.6 MB, free: 9.777 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 0.2393/0.2393, allocations: 44.26 MB / 331.1 MB, free: 9.309 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="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",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 0.002214/0.002214, allocations: 82.69 kB / 468.3 MB, free: 4.348 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1245/0.1268, allocations: 61.04 MB / 0.5169 GB, free: 7.184 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.001672/0.1284, allocations: 0.5221 MB / 0.5174 GB, free: 6.66 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0005255/0.1289, allocations: 228.2 kB / 0.5176 GB, free: 6.434 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.105e-05/0.129, allocations: 0 / 0.5176 GB, free: 6.434 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.000136/0.1291, allocations: 7.922 kB / 0.5176 GB, free: 6.426 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.522e-05/0.1291, allocations: 4 kB / 0.5176 GB, free: 6.422 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002689/0.1294, allocations: 39.89 kB / 0.5177 GB, free: 6.383 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 6.545e-05/0.1295, allocations: 23.91 kB / 0.5177 GB, free: 6.359 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.319e-05/0.1295, allocations: 8 kB / 0.5177 GB, free: 6.352 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.866e-05/0.1295, allocations: 11.94 kB / 0.5177 GB, free: 6.34 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001024/0.1296, allocations: 23.97 kB / 0.5177 GB, free: 6.316 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.525e-05/0.1297, allocations: 4 kB / 0.5177 GB, free: 6.312 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001248/0.1298, allocations: 55.92 kB / 0.5178 GB, free: 6.258 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 3.644e-05/0.1298, allocations: 15.94 kB / 0.5178 GB, free: 6.242 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.904e-05/0.1298, allocations: 11.92 kB / 0.5178 GB, free: 6.23 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001507/0.13, allocations: 72 kB / 0.5179 GB, free: 6.16 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.428e-06/0.13, allocations: 0 / 0.5179 GB, free: 6.16 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.733e-06/0.13, allocations: 0 / 0.5179 GB, free: 6.16 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 5.119e-06/0.13, allocations: 0 / 0.5179 GB, free: 6.16 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 0.0004692/0.1305, allocations: 282.2 kB / 0.5182 GB, free: 5.852 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.638e-05/0.1305, allocations: 12.03 kB / 0.5182 GB, free: 5.84 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.194e-05/0.1305, allocations: 192 / 0.5182 GB, free: 5.84 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.329e-05/0.1306, allocations: 42.67 kB / 0.5182 GB, free: 5.789 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.138e-05/0.1306, allocations: 8.891 kB / 0.5182 GB, free: 5.781 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.956e-05/0.1307, allocations: 110.5 kB / 0.5183 GB, free: 5.648 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.002e-05/0.1307, allocations: 384 / 0.5183 GB, free: 5.648 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.306e-05/0.1307, allocations: 4.375 kB / 0.5183 GB, free: 5.645 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000203/0.1309, allocations: 127.7 kB / 0.5185 GB, free: 5.508 MB / 398.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.198e-06/0.1309, allocations: 0 / 0.5185 GB, free: 5.508 MB / 398.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.131e-05/0.131, allocations: 0 / 0.5185 GB, free: 5.508 MB / 398.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.324e-05/0.131, allocations: 11.98 kB / 0.5185 GB, free: 5.496 MB / 398.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001197/0.1311, allocations: 75.89 kB / 0.5185 GB, free: 5.422 MB / 398.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000212/0.1313, allocations: 164.6 kB / 0.5187 GB, free: 5.219 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002783/0.1316, allocations: 110.8 kB / 0.5188 GB, free: 5.102 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.395e-05/0.1317, allocations: 56.95 kB / 0.5189 GB, free: 5.043 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.52e-05/0.1317, allocations: 8 kB / 0.5189 GB, free: 5.035 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.326e-05/0.1318, allocations: 46.44 kB / 0.5189 GB, free: 4.98 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.362e-06/0.1318, allocations: 0 / 0.5189 GB, free: 4.98 MB / 398.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003596/0.1354, allocations: 2.218 MB / 0.5211 GB, free: 2.734 MB / 398.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.233e-05/0.1354, allocations: 59.64 kB / 0.5211 GB, free: 2.664 MB / 398.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.572e-05/0.1355, allocations: 97.73 kB / 0.5212 GB, free: 2.559 MB / 398.1 MB
Notification: Performance of collectPreVariables (initialization): time 4.009e-05/0.1355, allocations: 29.7 kB / 0.5213 GB, free: 2.523 MB / 398.1 MB
Notification: Performance of collectInitialEqns (initialization): time 3.602e-05/0.1356, allocations: 84.64 kB / 0.5213 GB, free: 2.438 MB / 398.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001196/0.1357, allocations: 107.1 kB / 0.5214 GB, free: 2.332 MB / 398.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001498/0.1358, allocations: 93.78 kB / 0.5215 GB, free: 2.234 MB / 398.1 MB
Notification: Performance of setup shared object (initialization): time 0.000135/0.136, allocations: 322.8 kB / 0.5218 GB, free: 1.91 MB / 398.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000645/0.1366, allocations: 0.5778 MB / 0.5224 GB, free: 1.332 MB / 398.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006511/0.1373, allocations: 0.5856 MB / 0.523 GB, free: 0.7461 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 0.002819/0.1401, allocations: 2.048 MB / 0.525 GB, free: 14.7 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.013e-06/0.1401, allocations: 4 kB / 0.525 GB, free: 14.69 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.002185/0.1423, allocations: 1.714 MB / 0.5267 GB, free: 12.97 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 2.423e-05/0.1423, allocations: 4 kB / 0.5267 GB, free: 12.96 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002225/0.1445, allocations: 1.528 MB / 0.5281 GB, free: 11.43 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008041/0.1453, allocations: 412.5 kB / 0.5285 GB, free: 11.03 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002261/0.1455, allocations: 59.91 kB / 0.5286 GB, free: 10.97 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001271/0.1468, allocations: 1.185 MB / 0.5298 GB, free: 9.758 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001225/0.1469, allocations: 12.02 kB / 0.5298 GB, free: 9.746 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001082/0.147, allocations: 67.98 kB / 0.5298 GB, free: 9.68 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 0.0002641/0.1473, allocations: 141.7 kB / 0.53 GB, free: 9.531 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.506e-05/0.1473, allocations: 11.91 kB / 0.53 GB, free: 9.52 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 0.001735/0.1491, allocations: 0.8783 MB / 0.5308 GB, free: 8.641 MB / 414.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 3.0060441949171945]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.1569784739986062 0.354405683 0.221881456
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fcde8b973a0>