# strace ./D72BNr > text.txt
execve("./D72BNr", ["./D72BNr"], [/* 28 vars */]) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbec614f0) = -1 ENOTTY (Inappropriate ioctl for device)
getpid()                                = 4862
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
setrlimit(RLIMIT_STACK, {rlim_cur=2040*1024, rlim_max=RLIM_INFINITY}) = 0
rt_sigaction(SIGRTMIN, {0x1ae84, [], 0x4000000 /* SA_??? */}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x1add0, [RTMIN], 0x4000000 /* SA_??? */}, NULL, 8) = 0
rt_sigaction(SIGRT_2, {0x1a588, [], 0x4000000 /* SA_??? */}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [RTMIN], NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RT_1], NULL, 8) = 0
brk(0)                                  = 0x3a7000
brk(0x3a8000)                           = 0x3a8000
write(2, "./D72BNr", 8./D72BNr)                 = 8
write(2, ": no URL supplied\n", 18: no URL supplied
)     = 18
write(2, "Try `minerd --help' for more inf"..., 42Try `minerd --help' for more information.
) = 42
exit(1)