1917  chdir("attach-f-p.test cmd") = -1 ENOENT (No such file or directory)
1917  +++ exited with 0 +++
1912  chdir("attach-f-p.test child 0") = -1 ENOENT (No such file or directory)
1912  +++ exited with 0 +++
1913  chdir("attach-f-p.test child 1") = -1 ENOENT (No such file or directory)
1913  +++ exited with 0 +++
1914  chdir("attach-f-p.test child 2") = -1 ENOENT (No such file or directory)
1914  +++ exited with 0 +++
1911  chdir("attach-f-p.test parent") = -1 ENOENT (No such file or directory)
1911  +++ exited with 0 +++
