ruby0.49, 43 bytes

Result

WA

Duration

1517ms

Code [DL]

$_,*,c=*$<;c[?K]*=99;puts$_*~-$.,c[0..~/T/]

stdin

                                            T     
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
 K                                                

stdout

stderr

/volume/CODE:1: syntax error

strace

11    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffc0b9214d0 /* 8 vars */) = 0
12    execve("/bin/cat", ["cat", "-"], 0x55b1c0079c10 /* 8 vars */) = 0
13    execve("/bin/ruby", ["/bin/ruby", "/volume/CODE"], 0x55b1c0079c28 /* 8 vars */ <unfinished ...>
12    +++ exited with 0 +++
11    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
13    <... execve resumed> )            = 0
13    +++ exited with 1 +++
11    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=1, si_utime=0, si_stime=0} ---
11    +++ exited with 1 +++