pxem, 28 bytes

Result

WA

Duration

964ms

Code [DL]

.w.i.i.c.i.z.i.iXX.a.o._.r.a

stdin

475 751
973 332
249 982
344 247
862 295
894 311
129 691
583 775
321 211
865 734
965 641
144 776
491 393
471 113
388 682
793 994
533 353
322 261
662 727
837 738
186 118
534 392
133 332
369 691
727 223
311 239
868 714
644 851
481 184
677 443
475 177
677 772

stdout

73942367276431893277133621741717�

stderr

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffd97ccd9d0 /* 9 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x5634e239cd70 /* 9 vars */) = 0
12    execve("/usr/local/ruby-2.7.1/bin/ruby", ["/usr/local/ruby-2.7.1/bin/ruby", "/root/pxem-cli.rb", "/volume/CODE"], 0x5634e32d6028 /* 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=7, si_stime=4} ---
10    +++ exited with 0 +++