z80, 58 bytes

Result

WA

Duration

883ms

Code [DL]

00000000  cd 03 80 cd 03 80 47 cd  03 80 bf 20 16 cd 00 80  |......G.... ....|
00000010  cd 03 80 cd 03 80 cd 03  80 cd 03 80 cd 03 80 38  |...............8|
00000020  18 18 dd cd 03 80 cd 03  80 cd 00 80 cd 03 80 cd  |................|
00000030  03 80 cd 03 80 38 02 18  c7 76                    |.....8...v|
0000003a

Disassembly

        ORG     0000h

L0000:  CALL    8003h
        CALL    8003h
        LD      B,A
        CALL    8003h
        CP      A
        JR      NZ,L0023
        CALL    8000h
        CALL    8003h
        CALL    8003h
        CALL    8003h
        CALL    8003h
        CALL    8003h
        JR      C,L0039
        JR      L0000

L0023:  CALL    8003h
        CALL    8003h
        CALL    8000h
        CALL    8003h
        CALL    8003h
        CALL    8003h
        JR      C,L0039
        JR      L0000

L0039:  HALT

stdin

533 859
966 773
695 894
844 991
577 879
982 964
941 118
646 647
966 665
981 164
518 552
377 778
378 375
924 424
326 739
879 997
845 471
655 251
788 831
112 118
844 672
165 521
618 113
791 918
524 119
181 286
485 453
152 545
336 769
628 283
159 415
199 973

stdout

36547216618784695582458141526899

stderr

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffe5626bad0 /* 9 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x55c4ae26bd38 /* 9 vars */ <unfinished ...>
12    execve("/usr/bin/z80golf", ["/usr/bin/z80golf", "/volume/CODE"], 0x55c4ae26bd50 /* 9 vars */ <unfinished ...>
11    <... execve resumed>)             = 0
12    <... execve resumed>)             = 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=0, si_stime=0} ---
10    +++ exited with 0 +++