rail, 104 bytes

Result

AC

Duration

777ms

Code [DL]

$'main':   /-iio\       /-{main}
 \-ii{d}iq<      -iiieq<
           \-oii/
$'d'(a--a a)
 \-(!s!)(s)(s)#

stdin

597 791
627 774
517 143
411 668
835 833
277 294
176 662
699 363
955 153
914 344
921 181
821 836
426 225
614 198
455 553
788 683
658 857
431 331
597 884
759 664
153 229
398 716
947 146
677 775
566 689
597 878
238 829
344 771
426 599
874 743
857 578
755 518

stdout

77118769531821588386271768845755

stderr

Crash: A read was attempted when there is no more inputIndex Out Of Bounds for the 'cut' command

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7fff3783ddd0 /* 7 vars */) = 0
12    execve("/usr/bin/rail", ["/usr/bin/rail", "/volume/CODE"], 0x5635204dad40 /* 7 vars */ <unfinished ...>
11    execve("/bin/cat", ["cat", "-"], 0x5635204dad30 /* 7 vars */ <unfinished ...>
12    <... execve resumed>)             = 0
11    <... 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 +++