rail, 116 bytes

Result

AC

Duration

796ms

Code [DL]

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

stdin

241 174
166 668
599 442
753 359
155 255
188 229
133 562
914 183
169 698
689 722
198 778
343 441
822 292
233 354
366 914
445 347
872 862
688 887
494 254
265 856
317 114
651 126
226 661
431 399
129 928
896 896
612 495
294 882
795 553
588 281
431 316
184 141

stdout

16935831677423638828116398485831

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"], 0x7ffcc2a64360 /* 7 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x564846624d30 /* 7 vars */) = 0
12    execve("/usr/bin/rail", ["/usr/bin/rail", "/volume/CODE"], 0x564846624d40 /* 7 vars */ <unfinished ...>
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    <... execve resumed>)             = 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 +++