pxem, 27 bytes

Result

WA

Duration

1010ms

Code [DL]

.x.i.i.c.i.z.i.i00.a.o._0.a

stdin

781 882
462 177
283 381
784 689
299 163
679 196
672 933
822 119
861 112
316 679
738 316
598 893
133 636
544 485
914 611
788 882
767 665
151 185
821 335
466 665
599 694
774 338
844 911
655 521
198 923
434 847
789 997
258 583
178 519
933 227
212 924
185 852

stdout

8136919

stderr

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffe1ff15130 /* 9 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x564ec6a2dd70 /* 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    execve("/usr/local/ruby-2.7.1/bin/ruby", ["/usr/local/ruby-2.7.1/bin/ruby", "/root/pxem-cli.rb", "/volume/CODE"], 0x564ec77d8028 /* 9 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=5, si_stime=5} ---
10    +++ exited with 0 +++