golfish, 81 bytes

Result

AC

Duration

1731ms

Code [DL]

00000000  d0 e2 80 01 e1 07 10 d1  e2 ed 20 11 dd db 80 01  |.......... .....|
00000010  da 20 ed e2 e0 80 e2 08  06 d1 e1 80 c0 80 e0 e0  |. ..............|
00000020  00 c0 ed ec e2 d1 d3 d5  d5 e2 80 c0 e3 07 11 e2  |................|
00000030  ed 00 20 01 12 12 e1 80  81 20 da 00 01 e1 e2 ed  |.. ...... ......|
00000040  80 e3 08 06 d1 10 ec c1  e1 80 12 c2 33 d1 e1 ff  |............3...|
00000050  06                                                |.|
00000051

stdin

                          T                       
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
     K                                            

stdout

                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
                          1
     1111111111111111111111

stderr

/root/golfish/golfish.rb:280: warning: constant ::Fixnum is deprecated

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffc0c0b44a0 /* 9 vars */) = 0
12    execve("/usr/local/ruby-2.6.3/bin/ruby", ["/usr/local/ruby-2.6.3/bin/ruby", "/root/golfish/golfish.rb", "/volume/CODE"], 0x563204465090 /* 9 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x563204465068 /* 9 vars */) = 0
11    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
12    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=20, si_stime=3} ---
10    +++ exited with 0 +++