[root@kvonosan2 ~]# strace ./server
execve("./server", ["./server"], [/* 23 vars */]) = -1 ENOEXEC (Exec format error)
write(2, "strace: exec: Exec format error\n", 32strace: exec: Exec format error
) = 32
exit_group(1) = ?
+++ exited with 1 +++
[root@kvonosan2 ~]#