print_backtrace on SIGUSR1
print_backtrace on SIGUSR1

Only shows trace until last re-raise:

^CAbout to crash! (tests/regression/01-cpa/48-inf-recursion.c:8)
Raised at Maingoblint.do_analyze.do_all_phases.do_one_phase in file "src/maingoblint.ml", line 313, characters 10-17
Called from BatEnum.iter.loop in file "src/batEnum.ml", line 315, characters 4-16
Called from BatEnum.iter in file "src/batEnum.ml", line 319, characters 4-10
Called from Maingoblint.do_analyze.do_all_phases in file "src/maingoblint.ml", line 326, characters 16-68
Called from Stats.repeattime.repeatf in file "src/ocamlutil/stats.ml", line 106, characters 10-15
Re-raised at Stats.repeattime.repeatf in file "src/ocamlutil/stats.ml", line 110, characters 1-8
Called from Maingoblint.main.(fun) in file "src/maingoblint.ml", line 461, characters 8-36

goblint/analyzer,goblint/analyzer,goblint/analyzer,goblint/analyzer,goblint/analyzer