git bisect start
# bad: [054bdf969fdcf1f90f1998666f628d40f72fde4f] commit 19
git bisect bad 054bdf969fdcf1f90f1998666f628d40f72fde4f
# good: [39983ea412adebe6c5a3d4451a7673cf0962c472] commit 9
git bisect good 39983ea412adebe6c5a3d4451a7673cf0962c472
# good: [e9d2f825e793bc9ac2be698348dbe669bad34cad] commit 14
git bisect good e9d2f825e793bc9ac2be698348dbe669bad34cad
# skip: [d1f7a85555fe6f10dd44754d35459ae741cb107c] commit 15
git bisect skip d1f7a85555fe6f10dd44754d35459ae741cb107c
# skip: [bc21c8fabc28201fab6c60503168ecda25ad8626] commit 17
git bisect skip bc21c8fabc28201fab6c60503168ecda25ad8626
# good: [67fbfb3b74c2381ad1e058949231f2b4f0c8921f] commit 16
git bisect good 67fbfb3b74c2381ad1e058949231f2b4f0c8921f
# good: [e927f0f9467e772eea36f24053c9b534303b106a] commit 18
git bisect good e927f0f9467e772eea36f24053c9b534303b106a
# first bad commit: [054bdf969fdcf1f90f1998666f628d40f72fde4f] commit 19
