Running command: "" <> buildModelFMU(OpenHPL.Examples.HPSimple_Francis_IPSLGenInfBus,fileNamePrefix="OpenHPL_OpenHPL_Examples_HPSimple_Francis_IPSLGenInfBus",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.552/2.552, allocations: 256.4 MB / 268.5 MB, free: 12.26 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.805e-05/3.82e-05, allocations: 7.984 kB / 331.3 MB, free: 13.35 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3852/0.3853, allocations: 59.81 MB / 391.1 MB, free: 5.449 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1942/0.5795, allocations: 108.9 MB / 0.4883 GB, free: 8.387 MB / 426.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003207/0.5799, allocations: 95.88 kB / 0.4884 GB, free: 8.293 MB / 426.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.5524/1.132, allocations: 43.91 MB / 0.5313 GB, free: 108 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.855e-06/1.132, allocations: 0 / 0.5313 GB, free: 108 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 0.0002799/1.133, allocations: 48.47 kB / 0.5313 GB, free: 108 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 398
 * Number of variables: 398
Notification: Performance of Generate backend data structure: time 0.01246/1.145, allocations: 2.709 MB / 0.534 GB, free: 107 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.951e-05/1.145, allocations: 15.31 kB / 0.534 GB, free: 107 MB / 458.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006652/1.146, allocations: 229.3 kB / 0.5342 GB, free: 107 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005841/1.152, allocations: 0.7041 MB / 0.5349 GB, free: 106.8 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003871/1.156, allocations: 1.239 MB / 0.5361 GB, free: 106.4 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004711/1.156, allocations: 359.3 kB / 0.5364 GB, free: 106.2 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005335/1.157, allocations: 159.8 kB / 0.5366 GB, free: 106.2 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004725/1.161, allocations: 1.808 MB / 0.5384 GB, free: 106.1 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.87e-05/1.162, allocations: 2.156 kB / 0.5384 GB, free: 106.1 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000276/1.162, allocations: 66.48 kB / 0.5384 GB, free: 106.1 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.34e-05/1.162, allocations: 38.2 kB / 0.5385 GB, free: 106.1 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004796/1.167, allocations: 1.744 MB / 0.5402 GB, free: 106 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01985/1.187, allocations: 6.477 MB / 0.5465 GB, free: 104.7 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.01748/1.204, allocations: 3.332 MB / 0.5497 GB, free: 104.3 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00261/1.207, allocations: 0.9078 MB / 0.5506 GB, free: 103.9 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001312/1.208, allocations: 0.8835 MB / 0.5515 GB, free: 102.9 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.829e-05/1.208, allocations: 52.34 kB / 0.5515 GB, free: 102.9 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=179): time 4.859e-06/1.208, allocations: 0 / 0.5515 GB, free: 102.9 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!