Running command: "" <> buildModelFMU(OpenHPL.Examples.HPSimple_generator,fileNamePrefix="OpenHPL_OpenHPL_Examples_HPSimple_generator",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.421/2.421, allocations: 257 MB / 269.1 MB, free: 11.76 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.348e-05/3.365e-05, allocations: 4 kB / 332.1 MB, free: 12.68 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3962/0.3963, allocations: 59.97 MB / 392.1 MB, free: 4.492 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1947/0.5911, allocations: 96.9 MB / 489 MB, free: 3.453 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000298/0.5914, allocations: 83.95 kB / 489.1 MB, free: 3.371 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.07269/0.6641, allocations: 14.62 MB / 0.4919 GB, free: 4.703 MB / 426.7 MB
Notification: Performance of FrontEnd: time 1.763e-06/0.6642, allocations: 0 / 0.4919 GB, free: 4.703 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 5.787e-05/0.6642, allocations: 16 kB / 0.4919 GB, free: 4.688 MB / 426.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 131
 * Number of variables: 131
Notification: Performance of Generate backend data structure: time 0.002905/0.6672, allocations: 0.9354 MB / 0.4928 GB, free: 3.703 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.26e-05/0.6672, allocations: 12.03 kB / 0.4928 GB, free: 3.691 MB / 426.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001966/0.6674, allocations: 94.5 kB / 0.4929 GB, free: 3.59 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003682/0.6678, allocations: 83.06 kB / 0.493 GB, free: 3.508 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001004/0.6688, allocations: 436.6 kB / 0.4934 GB, free: 3.043 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.586e-05/0.669, allocations: 53.23 kB / 0.4935 GB, free: 2.992 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001385/0.6691, allocations: 56 kB / 0.4935 GB, free: 2.938 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001464/0.6706, allocations: 0.5197 MB / 0.494 GB, free: 2.402 MB / 426.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.954e-05/0.6706, allocations: 3.906 kB / 0.494 GB, free: 2.398 MB / 426.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.543e-05/0.6707, allocations: 20 kB / 0.494 GB, free: 2.379 MB / 426.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.809e-05/0.6708, allocations: 12 kB / 0.4941 GB, free: 2.367 MB / 426.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001391/0.6722, allocations: 442.5 kB / 0.4945 GB, free: 1.938 MB / 426.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005801/0.678, allocations: 1.749 MB / 0.4962 GB, free: 132 kB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002832/0.6809, allocations: 0.5322 MB / 0.4967 GB, free: 15.59 MB / 442.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000613/0.6815, allocations: 198.5 kB / 0.4969 GB, free: 15.39 MB / 442.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001371/0.6829, allocations: 0.8667 MB / 0.4977 GB, free: 14.34 MB / 442.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.988e-05/0.683, allocations: 43.08 kB / 0.4978 GB, free: 14.29 MB / 442.7 MB
Notification: Performance of pre-optimization done (n=56): time 3.637e-06/0.683, allocations: 0 / 0.4978 GB, free: 14.29 MB / 442.7 MB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!