7250  execve("./mmap", ["mmap", "-s", "16", "2"], [/* 88 vars */]) = 0
7250  open("/lib/rld", O_RDONLY)        = 4
7250  read(4, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0"..., 512) = 512
7250  syssgi(SGI_ELFMAP, 0x4, 0x7fff2c38, 0x2, 0, 0x4) = 263585792
7250  close(4)                          = 0
7250  sysmp(0x420, 0xe, 0, 0xfbb4134, 0) = 16384
7250  open("/dev/zero", O_RDONLY)       = 4
7250  mmap(0xfbb8000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE, 4, 0) = 0xfbb8000
7250  close(4)                          = 0
7250  syssgi(0x81 /* SGI_??? */, 0, 0x1dc, 0xffffffff, 0x7fff2c50, 0xfb82c68) = 0
7250  syssgi(SGI_TOSSTSAVE, 0xfbb8103, 0xfbb70d0, 0xfbb7ce8, 0, 0) = 0
7250  open("/tmp/foo", O_RDWR)          = 4
7250  mmap(0, 16384, PROT_READ|PROT_WRITE, MAP_SHARED, 4, 0) = 0x4000000
7250  close(4)                          = 0
7250  syssgi(0x81 /* SGI_??? */, 0, 0x4000, 0xffffffff, 0xfed80a0, 0xafb00014) = 0
7250  pipe([4, 5])                      = 4
7250  pipe([6, 7])                      = 6
7250  sigaction(SIGTERM, {SIG_IGN}, {SIG_DFL}) = 0
7250  fork()                            = 7244
7244  fork()                            = 0 (child process)
7250  BSD_getime(0x10005dc0 <unfinished ...>
7244  sigaction(SIGTERM, {SIG_DFL}, {SIG_IGN}) = 0
7250  <... BSD_getime resumed> )        = 0
7244  read(4,  <unfinished ...>
7250  BSD_getime(0x10005dc8)            = 0
7250  BSD_getime(0x10005dc0)            = 0
7250  BSD_getime(0x10005dc8)            = 0
7250  BSD_getime(0x10005dc0)            = 0
7250  BSD_getime(0x10005dc8)            = 0
7250  write(5, "\0\0\0\0", 4)           = 4
7244  <... read resumed> "\0\0\0\0", 4) = 4
7250  read(6,  <unfinished ...>
7244  BSD_getime(0x10005dc0)            = 0
7244  BSD_getime(0x10005dc8)            = 0
7244  BSD_getime(0x10005dc0)            = 0
7244  BSD_getime(0x10005dc8)            = 0
7244  BSD_getime(0x10005dc0)            = 0
7244  BSD_getime(0x10005dc8)            = 0
7244  ioctl(1, TCGETA, {B9600 opost isig icanon echo ...}) = 0
7244  write(1, "0 starting, overhead is 18.55\n", 30) = 30
7244  write(0, "@2\215||\207\\Y", 8)    = 8
7244  read(4,  <unfinished ...>
7244  --- SIGINT (Interrupt) ---
7244  <... read resumed> 0x7fff2d2c, 4) = -1 EINTR (Interrupted function call)
7250  --- SIGINT (Interrupt) ---
7244  --- SIGINT (Interrupt) ---
7250  <... read resumed> 0x10005aa0, 8) = -1 EINTR (Interrupted function call)
7250  --- SIGINT (Interrupt) ---
