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 2.507/2.507, allocations: 256.4 MB / 268.5 MB, free: 12.25 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.655e-05/3.672e-05, allocations: 8 kB / 331.3 MB, free: 13.34 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4264/0.4265, allocations: 59.8 MB / 391.1 MB, free: 5.453 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1805/0.6071, allocations: 96.81 MB / 487.9 MB, free: 4.5 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003245/0.6075, allocations: 87.95 kB / 488 MB, free: 4.414 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.07219/0.6797, allocations: 14.62 MB / 0.4909 GB, free: 5.742 MB / 426.7 MB
Notification: Performance of FrontEnd: time 2.024e-06/0.6797, allocations: 4 kB / 0.4909 GB, free: 5.738 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 6.072e-05/0.6798, allocations: 16 kB / 0.4909 GB, free: 5.723 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 0.003093/0.6829, allocations: 0.9315 MB / 0.4918 GB, free: 4.742 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.034e-05/0.683, allocations: 12.03 kB / 0.4918 GB, free: 4.73 MB / 426.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002608/0.6833, allocations: 90.52 kB / 0.4919 GB, free: 4.633 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004109/0.6837, allocations: 87.06 kB / 0.492 GB, free: 4.547 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001141/0.6849, allocations: 444.5 kB / 0.4924 GB, free: 4.074 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.686e-05/0.6849, allocations: 37.31 kB / 0.4924 GB, free: 4.039 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001508/0.6851, allocations: 63.94 kB / 0.4925 GB, free: 3.977 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00148/0.6866, allocations: 0.5184 MB / 0.493 GB, free: 3.445 MB / 426.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.298e-05/0.6866, allocations: 3.906 kB / 0.493 GB, free: 3.441 MB / 426.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.304e-05/0.6867, allocations: 20 kB / 0.493 GB, free: 3.422 MB / 426.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.845e-05/0.6868, allocations: 16 kB / 0.493 GB, free: 3.406 MB / 426.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001463/0.6882, allocations: 457.1 kB / 0.4935 GB, free: 2.961 MB / 426.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005882/0.6942, allocations: 1.749 MB / 0.4952 GB, free: 1.152 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002855/0.6971, allocations: 0.5458 MB / 0.4957 GB, free: 0.5938 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006064/0.6977, allocations: 199.3 kB / 0.4959 GB, free: 408 kB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001368/0.6991, allocations: 0.8589 MB / 0.4967 GB, free: 15.36 MB / 442.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.125e-05/0.6992, allocations: 47.08 kB / 0.4968 GB, free: 15.3 MB / 442.7 MB
Notification: Performance of pre-optimization done (n=56): time 3.917e-06/0.6992, allocations: 0 / 0.4968 GB, free: 15.3 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!