Thanks for jumping in Hans!

I am also able to reliably reproduce the problem with "rlwrap dc" In that
case, the "garbage" I see is always a fragment from the last line of my
~/.inputrc:

  ble-bell

(The line in question is "set prefer-visible bell")

I have attached the strace output and here's the other info you wanted:

  $ which rlwrap
  /usr/bin/rlwrap

  $ rlwrap -v
  rlwrap 0.32
  
  $ ldd /usr/bin/rlwrap
        linux-vdso.so.1 =>  (0x000075a0d9f5f000)
        libutil.so.1 => /lib/libutil.so.1 (0x000075a0d9d3b000)
        libreadline.so.6 => /lib/libreadline.so.6 (0x000075a0d9af8000)
        libncurses.so.5 => /lib/libncurses.so.5 (0x000075a0d98b2000)
        libc.so.6 => /lib/libc.so.6 (0x000075a0d955f000)
        libdl.so.2 => /lib/libdl.so.2 (0x000075a0d935b000)
        /lib64/ld-linux-x86-64.so.2 (0x000075a0d9f60000)


Cheers,
Francois

-- 
Francois Marier                          identi.ca/fmarier
Debian GNU/Linux Developer             twitter.com/fmarier
http://feeding.cloud.geek.nz   http://lca2010.blogspot.com
25363 execve("/usr/bin/rlwrap", ["rlwrap", "dc"], [/* 16 vars */]) = 0
25363 brk(0)                            = 0x627708
25363 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x674f9c1a8000
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x674f9c1a6000
25363 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
25363 open("/etc/ld.so.cache", O_RDONLY) = 3
25363 fstat(3, {st_mode=S_IFREG|0644, st_size=119000, ...}) = 0
25363 mmap(NULL, 119000, PROT_READ, MAP_PRIVATE, 3, 0) = 0x674f9c188000
25363 close(3)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libutil.so.1", O_RDONLY) = 3
25363 read(3, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\0\0\0\0\0\0"..., 832) = 
832
25363 fstat(3, {st_mode=S_IFREG|0644, st_size=10648, ...}) = 0
25363 mmap(NULL, 2105608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) 
= 0x674f9bd8b000
25363 mprotect(0x674f9bd8d000, 2093056, PROT_NONE) = 0
25363 mmap(0x674f9bf8c000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x674f9bf8c000
25363 close(3)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libreadline.so.6", O_RDONLY) = 3
25363 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 
W\1\0\0\0\0\0"..., 832) = 832
25363 fstat(3, {st_mode=S_IFREG|0644, st_size=269584, ...}) = 0
25363 mmap(NULL, 2369992, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) 
= 0x674f9bb48000
25363 mprotect(0x674f9bb82000, 2097152, PROT_NONE) = 0
25363 mmap(0x674f9bd82000, 32768, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x674f9bd82000
25363 mmap(0x674f9bd8a000, 2504, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x674f9bd8a000
25363 close(3)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libncurses.so.5", O_RDONLY) = 3
25363 read(3, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p(\1\0\0\0\0\0"..., 832) = 832
25363 fstat(3, {st_mode=S_IFREG|0644, st_size=280592, ...}) = 0
25363 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x674f9c187000
25363 mmap(NULL, 2377408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) 
= 0x674f9b903000
25363 mprotect(0x674f9b943000, 2097152, PROT_NONE) = 0
25363 mmap(0x674f9bb43000, 20480, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x40000) = 0x674f9bb43000
25363 close(3)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libc.so.6", O_RDONLY)  = 3
25363 read(3, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\353\1\0\0\0\0\0"..., 832) = 
832
25363 fstat(3, {st_mode=S_IFREG|0755, st_size=1375624, ...}) = 0
25363 mmap(NULL, 3483656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) 
= 0x674f9b5b0000
25363 mprotect(0x674f9b6fa000, 2093056, PROT_NONE) = 0
25363 mmap(0x674f9b8f9000, 20480, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149000) = 0x674f9b8f9000
25363 mmap(0x674f9b8fe000, 18440, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x674f9b8fe000
25363 close(3)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libdl.so.2", O_RDONLY) = 3
25363 read(3, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\0\0\0\0\0\0"..., 832) = 
832
25363 fstat(3, {st_mode=S_IFREG|0644, st_size=14696, ...}) = 0
25363 mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) 
= 0x674f9b3ac000
25363 mprotect(0x674f9b3ae000, 2097152, PROT_NONE) = 0
25363 mmap(0x674f9b5ae000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x674f9b5ae000
25363 close(3)                          = 0
25363 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x674f9c186000
25363 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x674f9c185000
25363 arch_prctl(ARCH_SET_FS, 0x674f9c1856f0) = 0
25363 mprotect(0x674f9b5ae000, 4096, PROT_READ) = 0
25363 mprotect(0x674f9b8f9000, 16384, PROT_READ) = 0
25363 mprotect(0x674f9bf8c000, 4096, PROT_READ) = 0
25363 mprotect(0x674f9c1aa000, 4096, PROT_READ) = 0
25363 munmap(0x674f9c188000, 119000)    = 0
25363 brk(0)                            = 0x627708
25363 brk(0x648708)                     = 0x648708
25363 brk(0x649000)                     = 0x649000
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 time(NULL)                        = 1258833165
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, TIOCGWINSZ, {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25363 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 stat("/home/francois/.terminfo", 0x765770119950) = -1 ENOENT (No such 
file or directory)
25363 stat("/etc/terminfo", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
25363 access("/etc/terminfo/x/xterm", R_OK) = -1 ENOENT (No such file or 
directory)
25363 stat("/lib/terminfo", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
25363 access("/lib/terminfo/x/xterm", R_OK) = 0
25363 open("/lib/terminfo/x/xterm", O_RDONLY) = 3
25363 read(3, "\32\1\34\0\35\0\17\0\235\1&\5xterm|X11 terminal e"..., 4097) = 
2244
25363 close(3)                          = 0
25363 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(1, TIOCGWINSZ, {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25363 access("/home/francois/.dc_history", F_OK) = 0
25363 access("/home/francois/.dc_history", R_OK|W_OK) = 0
25363 open("/home/francois/.dc_history", O_RDONLY) = 3
25363 fstat(3, {st_mode=S_IFREG|0600, st_size=3766, ...}) = 0
25363 read(3, "12 / p\n87.40 85.71 - p\n84.59 + p"..., 3766) = 3766
25363 close(3)                          = 0
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 time(NULL)                        = 1258833165
25363 access("/home/francois/.dc_completions", R_OK) = -1 ENOENT (No such file 
or directory)
25363 access("/usr/share/rlwrap/completions/dc", R_OK) = -1 ENOENT (No such 
file or directory)
25363 rt_sigaction(SIGCHLD, {0x404c90, [FPE KILL STKFLT RT_4 RT_6 RT_7 RT_8 
RT_9 RT_10], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGTSTP, {0x404fe0, [HUP INT QUIT ABRT BUS USR1 SEGV STKFLT 
CONT TTOU URG], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGSEGV, {0x404c20, [HUP QUIT ILL KILL SEGV TERM TSTP XFSZ 
VTALRM WINCH SYS], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGALRM, {0x404800, [], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 
8) = 0
25363 rt_sigaction(SIGHUP, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE KILL 
USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 RT_16 
RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 RT_29 
RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGINT, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE KILL 
USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 RT_16 
RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 RT_29 
RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGQUIT, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGABRT, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGTERM, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGCONT, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGUSR1, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGUSR2, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigaction(SIGWINCH, {0x404b70, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE 
KILL USR1 TERM STKFLT STOP TTOU XCPU PROF PWR SYS RT_5 RT_6 RT_8 RT_12 RT_13 
RT_16 RT_17 RT_18 RT_19 RT_20 RT_21 RT_22 RT_23 RT_24 RT_25 RT_26 RT_27 RT_28 
RT_29 RT_30 RT_31], SA_RESTORER, 0x674f9b5e1fa0}, NULL, 8) = 0
25363 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], NULL, 8) = 0
25363 open("/dev/ptmx", O_RDWR)         = 3
25363 statfs("/dev/pts", {f_type="DEVPTS_SUPER_MAGIC", f_bsize=4096, 
f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, 
f_namelen=255, f_frsize=4096}) = 0
25363 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(3, TIOCGPTN, [4])           = 0
25363 stat("/dev/pts/4", {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 4), ...}) 
= 0
25363 statfs("/dev/pts/4", {f_type="DEVPTS_SUPER_MAGIC", f_bsize=4096, 
f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, 
f_namelen=255, f_frsize=4096}) = 0
25363 fstat(3, {st_mode=S_IFCHR|0666, st_rdev=makedev(5, 2), ...}) = 0
25363 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(3, TIOCGPTN, [4])           = 0
25363 stat("/dev/pts/4", {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 4), ...}) 
= 0
25363 stat("/dev/pts/4", {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 4), ...}) 
= 0
25363 getuid()                          = 0
25363 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
25363 connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 
ENOENT (No such file or directory)
25363 close(4)                          = 0
25363 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4
25363 connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 
ENOENT (No such file or directory)
25363 close(4)                          = 0
25363 open("/etc/nsswitch.conf", O_RDONLY) = 4
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
25363 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x674f9c1a5000
25363 read(4, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513
25363 read(4, "", 4096)                 = 0
25363 close(4)                          = 0
25363 munmap(0x674f9c1a5000, 4096)      = 0
25363 open("/etc/ld.so.cache", O_RDONLY) = 4
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=119000, ...}) = 0
25363 mmap(NULL, 119000, PROT_READ, MAP_PRIVATE, 4, 0) = 0x674f9c188000
25363 close(4)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libnss_compat.so.2", O_RDONLY) = 4
25363 read(4, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\23\0\0\0\0\0\0"..., 832) = 
832
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=31616, ...}) = 0
25363 mmap(NULL, 2127088, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) 
= 0x674f9b1a4000
25363 mprotect(0x674f9b1ab000, 2093056, PROT_NONE) = 0
25363 mmap(0x674f9b3aa000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x6000) = 0x674f9b3aa000
25363 close(4)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libnsl.so.1", O_RDONLY) = 4
25363 read(4, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\...@\0\0\0\0\0\0"..., 832) = 832
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=89064, ...}) = 0
25363 mmap(NULL, 2194128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) 
= 0x674f9af8c000
25363 mprotect(0x674f9afa1000, 2093056, PROT_NONE) = 0
25363 mmap(0x674f9b1a0000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x14000) = 0x674f9b1a0000
25363 mmap(0x674f9b1a2000, 6864, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x674f9b1a2000
25363 close(4)                          = 0
25363 mprotect(0x674f9b1a0000, 4096, PROT_READ) = 0
25363 mprotect(0x674f9b3aa000, 4096, PROT_READ) = 0
25363 munmap(0x674f9c188000, 119000)    = 0
25363 open("/etc/ld.so.cache", O_RDONLY) = 4
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=119000, ...}) = 0
25363 mmap(NULL, 119000, PROT_READ, MAP_PRIVATE, 4, 0) = 0x674f9c188000
25363 close(4)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libnss_nis.so.2", O_RDONLY) = 4
25363 read(4, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0  
\0\0\0\0\0\0"..., 832) = 832
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=43552, ...}) = 0
25363 mmap(NULL, 2139320, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) 
= 0x674f9ad81000
25363 mprotect(0x674f9ad8b000, 2093056, PROT_NONE) = 0
25363 mmap(0x674f9af8a000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x9000) = 0x674f9af8a000
25363 close(4)                          = 0
25363 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25363 open("/lib/libnss_files.so.2", O_RDONLY) = 4
25363 read(4, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p!\0\0\0\0\0\0"..., 832) = 832
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=47616, ...}) = 0
25363 mmap(NULL, 2143624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) 
= 0x674f9ab75000
25363 mprotect(0x674f9ab80000, 2093056, PROT_NONE) = 0
25363 mmap(0x674f9ad7f000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xa000) = 0x674f9ad7f000
25363 close(4)                          = 0
25363 mprotect(0x674f9ad7f000, 4096, PROT_READ) = 0
25363 mprotect(0x674f9af8a000, 4096, PROT_READ) = 0
25363 munmap(0x674f9c188000, 119000)    = 0
25363 open("/etc/group", O_RDONLY|O_CLOEXEC) = 4
25363 fcntl(4, F_GETFD)                 = 0x1 (flags FD_CLOEXEC)
25363 lseek(4, 0, SEEK_CUR)             = 0
25363 fstat(4, {st_mode=S_IFREG|0644, st_size=1276, ...}) = 0
25363 mmap(NULL, 1276, PROT_READ, MAP_SHARED, 4, 0) = 0x674f9c1a5000
25363 lseek(4, 1276, SEEK_SET)          = 1276
25363 munmap(0x674f9c1a5000, 1276)      = 0
25363 close(4)                          = 0
25363 chown("/dev/pts/4", 0, 5)         = 0
25363 chmod("/dev/pts/4", 0620)         = 0
25363 ioctl(3, TIOCSPTLCK, [0])         = 0
25363 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(3, TIOCGPTN, [4])           = 0
25363 stat("/dev/pts/4", {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 4), ...}) 
= 0
25363 open("/dev/pts/4", O_RDWR|O_NOCTTY) = 4
25363 rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
25363 clone(child_stack=0, 
flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, 
child_tidptr=0x674f9c1857c0) = 25364
25363 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25364 rt_sigprocmask(SIG_UNBLOCK, ~[RTMIN RT_1],  <unfinished ...>
25363 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25364 <... rt_sigprocmask resumed> NULL, 8) = 0
25363 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25363 ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25364 close(3 <unfinished ...>
25363 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25364 <... close resumed> )             = 0
25364 setsid()                          = 25364
25363 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25364 open("/dev/tty", O_RDWR|O_NOCTTY <unfinished ...>
25363 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25364 <... open resumed> )              = -1 ENXIO (No such device or address)
25364 open("/dev/tty", O_RDWR|O_NOCTTY <unfinished ...>
25363 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25364 <... open resumed> )              = -1 ENXIO (No such device or address)
25363 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25364 ioctl(4, TIOCSCTTY <unfinished ...>
25363 ioctl(1, TIOCGWINSZ <unfinished ...>
25364 <... ioctl resumed> )             = 0
25363 <... ioctl resumed> , {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25364 open("/dev/tty", O_WRONLY)        = 3
25363 ioctl(0, TIOCGWINSZ <unfinished ...>
25364 close(3 <unfinished ...>
25363 <... ioctl resumed> , {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25364 <... close resumed> )             = 0
25364 dup2(4, 0)                        = 0
25364 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, TIOCGWINSZ <unfinished ...>
25364 dup2(4, 1 <unfinished ...>
25363 <... ioctl resumed> , {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25364 <... dup2 resumed> )              = 1
25363 ioctl(0, TIOCSWINSZ <unfinished ...>
25364 ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25363 <... ioctl resumed> , {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25364 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25364 dup2(4, 2 <unfinished ...>
25363 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25364 <... dup2 resumed> )              = 2
25364 close(4 <unfinished ...>
25363 open("/usr/lib/locale/locale-archive", O_RDONLY <unfinished ...>
25364 <... close resumed> )             = 0
25363 <... open resumed> )              = 5
25364 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS <unfinished ...>
25363 fstat(5, {st_mode=S_IFREG|0644, st_size=2569024, ...}) = 0
25363 mmap(NULL, 2569024, PROT_READ, MAP_PRIVATE, 5, 0) = 0x674f9a901000
25363 close(5)                          = 0
25363 stat("/home/francois/.inputrc", {st_mode=S_IFREG|0640, st_size=100, ...}) 
= 0
25363 open("/home/francois/.inputrc", O_RDONLY) = 5
25363 read(5, "set show-all-if-ambiguous on\nset"..., 100) = 100
25363 close(5)                          = 0
25363 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig -icanon -echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo 
...}) = 0
25363 rt_sigprocmask(SIG_SETMASK, [], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 select(4, [0 3], [], NULL, {0, 40000} <unfinished ...>
25364 <... ioctl resumed> , {B38400 opost isig icanon echo ...}) = 0
25364 ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig icanon echo ...}) 
= 0
25364 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25364 ioctl(0, TIOCSWINSZ, {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25364 --- SIGWINCH (Window changed) @ 0 (0) ---
25364 ioctl(0, TIOCGWINSZ, {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25364 rt_sigreturn(0)                   = 0
25364 execve("/usr/local/sbin/dc", ["dc"], [/* 16 vars */]) = -1 ENOENT (No 
such file or directory)
25364 execve("/usr/local/bin/dc", ["dc"], [/* 16 vars */]) = -1 ENOENT (No such 
file or directory)
25364 execve("/usr/sbin/dc", ["dc"], [/* 16 vars */]) = -1 ENOENT (No such file 
or directory)
25364 execve("/usr/bin/dc", ["dc"], [/* 16 vars */]) = 0
25364 brk(0)                            = 0x6100c0
25364 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x73c4e4bb8000
25364 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25364 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x73c4e4bb6000
25364 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
25364 open("/etc/ld.so.cache", O_RDONLY) = 3
25364 fstat(3, {st_mode=S_IFREG|0644, st_size=119000, ...}) = 0
25364 mmap(NULL, 119000, PROT_READ, MAP_PRIVATE, 3, 0) = 0x73c4e4b98000
25364 close(3)                          = 0
25364 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
25364 open("/lib/libc.so.6", O_RDONLY)  = 3
25364 read(3, 
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\353\1\0\0\0\0\0"..., 832) = 
832
25364 fstat(3, {st_mode=S_IFREG|0755, st_size=1375624, ...}) = 0
25364 mmap(NULL, 3483656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) 
= 0x73c4e464b000
25364 mprotect(0x73c4e4795000, 2093056, PROT_NONE) = 0
25364 mmap(0x73c4e4994000, 20480, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149000) = 0x73c4e4994000
25364 mmap(0x73c4e4999000, 18440, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x73c4e4999000
25364 close(3)                          = 0
25364 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x73c4e4b97000
25364 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x73c4e4b96000
25364 arch_prctl(ARCH_SET_FS, 0x73c4e4b966f0) = 0
25364 mprotect(0x73c4e4994000, 16384, PROT_READ) = 0
25364 mprotect(0x73c4e4bba000, 4096, PROT_READ) = 0
25364 munmap(0x73c4e4b98000, 119000)    = 0
25364 brk(0)                            = 0x6100c0
25364 brk(0x6310c0)                     = 0x6310c0
25364 brk(0x632000)                     = 0x632000
25364 rt_sigaction(SIGINT, {0x401990, [], 
SA_RESTORER|SA_INTERRUPT|SA_NODEFER|SA_RESETHAND, 0x73c4e467cfa0}, {SIG_DFL, 
[], 0}, 8) = 0
25364 fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 4), ...}) = 0
25364 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x73c4e4bb5000
25364 fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 4), ...}) = 0
25364 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) 
= 0x73c4e4bb4000
25364 read(0,  <unfinished ...>
25363 <... select resumed> )            = 0 (Timeout)
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 write(1, "\r", 1)                 = 1
25363 write(1, "\r", 1)                 = 1
25363 write(1, "                                "..., 99) = 99
25363 write(1, "\r", 1)                 = 1
25363 rt_sigprocmask(SIG_SETMASK, [], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 select(4, [0 3], [], NULL, {10000000, 0}) = 1 (in [0], left {9999998, 
191060})
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 read(0, "\4", 1)                  = 1
25363 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 write(1, "\r", 1)                 = 1
25363 write(1, "\r", 1)                 = 1
25363 write(1, "                                "..., 99) = 99
25363 write(1, "\r", 1)                 = 1
25363 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig icanon echo ...}) 
= 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig -icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon echo 
...}) = 0
25363 rt_sigprocmask(SIG_BLOCK, [INT], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 ioctl(0, TIOCGWINSZ, {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25363 ioctl(0, TIOCSWINSZ, {ws_row=19, ws_col=91, ws_xpixel=0, ws_ypixel=0}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig -icanon -echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo 
...}) = 0
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 rt_sigprocmask(SIG_BLOCK, [INT], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 5
25363 fstat(5, {st_mode=S_IFREG|0644, st_size=26048, ...}) = 0
25363 mmap(NULL, 26048, PROT_READ, MAP_SHARED, 5, 0) = 0x674f9c19f000
25363 close(5)                          = 0
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 rt_sigprocmask(SIG_BLOCK, [INT], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 rt_sigprocmask(SIG_SETMASK, [], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 select(4, [0 3], [3], NULL, {10000000, 0}) = 1 (out [3], left {9999999, 
999993})
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 write(3, "\4", 1)                 = 1
25363 sched_yield()                     = 0
25363 rt_sigprocmask(SIG_SETMASK, [], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 select(4, [0 3], [], NULL, {10000000, 0} <unfinished ...>
25364 <... read resumed> "", 1024)      = 0
25364 close(1)                          = 0
25364 munmap(0x73c4e4bb4000, 4096)      = 0
25364 close(2)                          = 0
25364 exit_group(0)                     = ?
25363 <... select resumed> )            = ? ERESTARTNOHAND (To be restarted)
25363 --- SIGCHLD (Child exited) @ 0 (0) ---
25363 wait4(25364, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 
25364
25363 rt_sigreturn(0x6314)              = -1 EINTR (Interrupted system call)
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 rt_sigprocmask(SIG_SETMASK, [], ~[KILL STOP RTMIN RT_1], 8) = 0
25363 select(4, [0 3], [], NULL, {0, 0}) = 0 (Timeout)
25363 rt_sigprocmask(SIG_SETMASK, ~[KILL STOP RTMIN RT_1], NULL, 8) = 0
25363 rt_sigprocmask(SIG_UNBLOCK, ~[RTMIN RT_1], NULL, 8) = 0
25363 open("/home/francois/.dc_history", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 5
25363 write(5, "12 / p\n87.40 85.71 - p\n84.59 + p"..., 3766) = 3766
25363 close(5)                          = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_CONTINUE or TCSETSF, {B38400 opost isig icanon echo 
...}) = 0
25363 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo 
...}) = 0
25363 write(1, "\n", 1)                 = 1
25363 exit_group(0)                     = ?

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