Test:

Numeric.SpecFunctions:incompleteBetaWorker from math-functions-0.1.5.2

Logs:

Debug output, Profiling report

Bits:

384 bits

match: no matching clause for #<void>

1. match:error in /usr/share/racket/collects/racket/match/runtime.rkt:23:0
2. append-map in /usr/share/racket/collects/racket/list.rkt:565:2
3. f66 in /usr/share/racket/collects/racket/match/compiler.rkt:499:40
4. append-map in /usr/share/racket/collects/racket/list.rkt:565:2
5. f66 in /usr/share/racket/collects/racket/match/compiler.rkt:499:40
6. append-map in /usr/share/racket/collects/racket/list.rkt:565:2
7. f66 in /usr/share/racket/collects/racket/match/compiler.rkt:499:40
8. append-map in /usr/share/racket/collects/racket/list.rkt:565:2
9. f66 in /usr/share/racket/collects/racket/match/compiler.rkt:499:40
10. append-map in /usr/share/racket/collects/racket/list.rkt:565:2
11. f66 in /usr/share/racket/collects/racket/match/compiler.rkt:499:40
12. composed in /usr/share/racket/collects/racket/private/list.rkt:321:16
13. f37 in /usr/share/racket/collects/racket/match/compiler.rkt:499:40
14. simplify in /home/ztatlock/herbie/src/core/reduce.rkt:18:0
15. location-do in /home/ztatlock/herbie/src/programs.rkt:129:0
16. for-loop in /home/ztatlock/herbie/src/glue.rkt:144:2
17. taylor-alt in /home/ztatlock/herbie/src/glue.rkt:142:0
18. append-map in /usr/share/racket/collects/racket/list.rkt:565:2
19. for-loop in /home/ztatlock/herbie/src/glue.rkt:119:17
20. post-process in /home/ztatlock/herbie/src/glue.rkt:95:0
21. finalize-table! in /home/ztatlock/herbie/src/mainloop.rkt:264:0
22. run-improve58 in /home/ztatlock/herbie/src/mainloop.rkt:242:0
23. #f in /usr/share/racket/collects/racket/private/more-scheme.rkt:261:28
24. run in /usr/share/racket/pkgs/profile-lib/main.rkt:31:2
25. profile-thunk14 in /usr/share/racket/pkgs/profile-lib/main.rkt:9:0
26. #f in /usr/share/racket/collects/racket/private/more-scheme.rkt:261:28

Please report this bug!