abc, 67 bytes

Result

AC

Duration

959ms

Code [DL]

WHILEe>0:
	READsRAW
	PUTs@5|1INt
	IFs@2|1=s@3|1:PUTs@3|1INt
	WRITEt

stdin

199 557
442 227
461 513
722 298
811 411
727 277
622 226
694 459
454 483
281 192
713 286
253 597
586 389
922 727
633 572
619 995
185 858
267 447
577 269
442 243
844 443
522 285
271 773
564 662
434 894
459 256
561 671
238 223
274 474
644 337
417 673
861 198

stdout

92521224412532398472427682624461

stderr

*** Cannot find or read messages file; using numbers
 (message 3119)  (message 3100)     READ s RAW
 (message 3113)  (message 3111)  (message 3114)   (message 3807) 

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffecf2a4550 /* 8 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x55d3f3dd2bd8 /* 8 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} ---
13    execve("/root/ABC/abc", ["/root/ABC/abc", "/volume/CODE"], 0x55d3f5347f48 /* 8 vars */) = 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} ---
13    +++ exited with 1 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=1, si_utime=0, si_stime=0} ---
10    +++ exited with 1 +++