a No exception b Uncaught exception Backtrace2.Error("b") Raised at Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 18-34 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error in file "backtrace2.ml", line 17, characters 4-11 Re-raised at Backtrace2.test_Error in file "backtrace2.ml", line 19, characters 62-71 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 Uncaught exception Backtrace2.Error("c") Raised at Backtrace2.test_Error in file "backtrace2.ml", line 20, characters 20-37 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 Uncaught exception Backtrace2.Error("d") Raised at Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 18-34 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error.f in file "backtrace2.ml", line 12, characters 44-55 Called from Backtrace2.test_Error in file "backtrace2.ml", line 17, characters 4-11 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 e Uncaught exception Backtrace2.Error("e") Raised at Backtrace2.test_Error in file "backtrace2.ml", line 26, characters 50-59 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 f Uncaught exception Backtrace2.Error("f") Raised at Backtrace2.test_Error in file "backtrace2.ml", line 32, characters 62-71 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 Uncaught exception Invalid_argument("index out of bounds") Raised by primitive operation at Backtrace2.run in file "backtrace2.ml", line 62, characters 14-22 test_Not_found Uncaught exception Not_found Raised at Stdlib__Hashtbl.find in file "hashtbl.ml", line 542, characters 13-28 Called from Backtrace2.test_Not_found in file "backtrace2.ml", line 43, characters 9-42 Re-raised at Backtrace2.test_Not_found in file "backtrace2.ml", line 43, characters 61-70 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 Uncaught exception Not_found Raised at Backtrace2.test_lazy.aux in file "backtrace2.ml", line 47, characters 18-33 Called from Backtrace2.test_lazy.aux in file "backtrace2.ml", line 47, characters 43-52 Called from Backtrace2.test_lazy.aux in file "backtrace2.ml", line 47, characters 43-52 Called from Backtrace2.test_lazy.aux in file "backtrace2.ml", line 47, characters 43-52 Called from Backtrace2.test_lazy.aux in file "backtrace2.ml", line 47, characters 43-52 Called from Backtrace2.test_lazy.aux in file "backtrace2.ml", line 47, characters 43-52 Called from CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 49, characters 17-27 Re-raised at CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 56, characters 4-11 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23 Uncaught exception Not_found Raised at Stdlib__Hashtbl.find in file "hashtbl.ml", line 542, characters 13-28 Called from Backtrace2.test_lazy.exception_raised_internally in file "backtrace2.ml", line 50, characters 8-41 Re-raised at CamlinternalLazy.do_force_block.(fun) in file "camlinternalLazy.ml", line 54, characters 43-50 Called from CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 49, characters 17-27 Re-raised at CamlinternalLazy.do_force_block in file "camlinternalLazy.ml", line 56, characters 4-11 Called from Backtrace2.run in file "backtrace2.ml", line 62, characters 11-23