or download this
...
stat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
...
write(2, "./suid_script: creation of priva"..., 103./suid_script: crea
+tion of private cache subdirectory /tmp/par-746f6d6d79/temp-3292 fail
+ed (errno= 13)
) = 103
exit_group(255) = ?