为什么透析器在noatch上失败

Question

我运行Dialyzer并得到以下错误：

Checking whether the PLT /tmp/.BRANCH.service.deps.plt is up-to-date...
{"init terminating in do_boot",
{{case_clause,
{{nocatch,
{dialyzer_error,
[78,111,116,32,97,32,114,101,103,117,108,97,114,32,102,105,108,
101,58,32,
"/usr/lib/erlang/lib/compiler-6.0.3/ebin/beam_a.beam",10]}},
[{dialyzer_plt,compute_md5_from_file,1,
[{file,"dialyzer_plt.erl"},{line,543}]},
{dialyzer_plt,compute_new_md5_1,3,
[{file,"dialyzer_plt.erl"},{line,509}]},
{dialyzer_plt,check_plt1,3,[{file,"dialyzer_plt.erl"},{line,485}]},
{dialyzer_plt,'-subproc/1-fun-0-',1,
[{file,"dialyzer_plt.erl"},{line,603}]}]}},
[{dialyzer_cl,check_plt,3,[{file,"dialyzer_cl.erl"},{line,249}]},
{dialyzer_cl,plt_common,3,[{file,"dialyzer_cl.erl"},{line,182}]},
{dialyzer,'-cl_check_init/1-fun-0-',1,[{file,"dialyzer.erl"},{line,94}]},
{dialyzer,doit,1,[{file,"dialyzer.erl"},{line,236}]},
{dialyzer,plain_cl,0,[{file,"dialyzer.erl"},{line,75}]},
{init,start_em,1,[]},
{init,do_boot,3,[]}]}}

出了什么问题，我该如何解决？整数列表是什么意思？

Answer 1

dialyzer_error元组内部的打印输出是iolist。我们可以使用Erlang shell(从erl开始(漂亮地打印它：

1> [78,111,116,32,97,32,114,101,103,117,108,97,114,32,102,105,108,101,58,32].
"Not a regular file: "
2>

您意识到它抱怨的是以前的编译器版本中的字节码(.beam(，而不是我正在运行的当前版本。我把它们取下来，然后它就跑了。