Running command: "" <> buildModelFMU(OpenHPL.Examples.HPSimple_Francis_IPSLGenGov,fileNamePrefix="OpenHPL_OpenHPL_Examples_HPSimple_Francis_IPSLGenGov",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.461/2.461, allocations: 258 MB / 271.8 MB, free: 13.64 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.978e-05/3.979e-05, allocations: 4 kB / 335.8 MB, free: 1.961 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1308/0.1309, allocations: 60.25 MB / 396 MB, free: 5.59 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.524/0.655, allocations: 104.2 MB / 0.4885 GB, free: 11.86 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003214/0.6554, allocations: 88.53 kB / 0.4886 GB, free: 11.82 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.1791/0.8345, allocations: 36.3 MB / 0.5241 GB, free: 8.949 MB / 442.7 MB
Notification: Performance of FrontEnd: time 3.326e-06/0.8345, allocations: 0 / 0.5241 GB, free: 8.949 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 0.0001981/0.8347, allocations: 36 kB / 0.5241 GB, free: 8.914 MB / 442.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 352
 * Number of variables: 352
Notification: Performance of Generate backend data structure: time 0.01249/0.8472, allocations: 2.357 MB / 0.5264 GB, free: 6.508 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.221e-05/0.8473, allocations: 15.97 kB / 0.5264 GB, free: 6.492 MB / 442.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009183/0.8483, allocations: 214.8 kB / 0.5266 GB, free: 6.273 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006431/0.8547, allocations: 0.6609 MB / 0.5273 GB, free: 5.609 MB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003762/0.8585, allocations: 0.9621 MB / 0.5282 GB, free: 4.594 MB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007573/0.8593, allocations: 380.3 kB / 0.5286 GB, free: 4.172 MB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007933/0.8602, allocations: 139.9 kB / 0.5287 GB, free: 4.035 MB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007832/0.868, allocations: 1.878 MB / 0.5306 GB, free: 2.117 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 6.497e-05/0.8681, allocations: 0 / 0.5306 GB, free: 2.117 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002949/0.8684, allocations: 56 kB / 0.5306 GB, free: 2.062 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.142e-05/0.8685, allocations: 32 kB / 0.5306 GB, free: 2.031 MB / 442.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008674/0.8772, allocations: 1.892 MB / 0.5325 GB, free: 136 kB / 442.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04247/0.9197, allocations: 5.777 MB / 0.5381 GB, free: 10.17 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.02718/0.947, allocations: 1.998 MB / 0.5401 GB, free: 8.105 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.002039/0.9491, allocations: 0.8831 MB / 0.5409 GB, free: 7.039 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.93e-05/0.9491, allocations: 51.91 kB / 0.541 GB, free: 6.98 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=165): time 6.462e-06/0.9492, allocations: 3.938 kB / 0.541 GB, free: 6.977 MB / 458.7 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!