Commit debian test results, run 2

4 files changed, 2014 insertions, 0 deletions

diff --git a/final_tests/_mrg/mrg.c.debian.strace.log.txt b/final_tests/_mrg/mrg.c.debian.strace.log.txt
new file mode 100644
index 0000000..f77b842
--- /dev/null
+++ b/final_tests/_mrg/mrg.c.debian.strace.log.txt
@@ -0,0 +1,223 @@
+execve("./build/mrg", ["./build/mrg"], [/* 19 vars */]) = 0
+brk(NULL)                               = 0x2212000
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls/x86_64", 0x7ffc809065a0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls", 0x7ffc809065a0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/x86_64", 0x7ffc809065a0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240G\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=412736, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe4180c5000
+mmap(NULL, 2229216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe417c83000
+mprotect(0x7fe417ca3000, 2093056, PROT_NONE) = 0
+mmap(0x7fe417ea2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7fe417ea2000
+close(3)                                = 0
+open("/usr/local/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls/x86_64", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/x86_64", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls/x86_64", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/x86_64", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib", 0x7ffc80906570) = -1 ENOENT (No such file or directory)
+open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
+fstat(3, {st_mode=S_IFREG|0644, st_size=26817, ...}) = 0
+mmap(NULL, 26817, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fe4180be000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
+mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe4178e4000
+mprotect(0x7fe417a79000, 2097152, PROT_NONE) = 0
+mmap(0x7fe417c79000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7fe417c79000
+mmap(0x7fe417c7f000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe417c7f000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgnutls.so.30", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\275\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=1670752, ...}) = 0
+mmap(NULL, 3771208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe41754b000
+mprotect(0x7fe4176d5000, 2097152, PROT_NONE) = 0
+mmap(0x7fe4178d5000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18a000) = 0x7fe4178d5000
+mmap(0x7fe4178e3000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe4178e3000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pa\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=135440, ...}) = 0
+mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe41732e000
+mprotect(0x7fe417346000, 2093056, PROT_NONE) = 0
+mmap(0x7fe417545000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fe417545000
+mmap(0x7fe417547000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe417547000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300!\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=105088, ...}) = 0
+mmap(NULL, 2200072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe417114000
+mprotect(0x7fe41712d000, 2093056, PROT_NONE) = 0
+mmap(0x7fe41732c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fe41732c000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\26\1\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=411688, ...}) = 0
+mmap(NULL, 2507952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe416eaf000
+mprotect(0x7fe416f09000, 2093056, PROT_NONE) = 0
+mmap(0x7fe417108000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x59000) = 0x7fe417108000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libidn.so.11", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\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
+fstat(3, {st_mode=S_IFREG|0644, st_size=210968, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe4180bc000
+mmap(NULL, 2306096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe416c7b000
+mprotect(0x7fe416cad000, 2097152, PROT_NONE) = 0
+mmap(0x7fe416ead000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x32000) = 0x7fe416ead000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libtasn1.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20+\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=75776, ...}) = 0
+mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe416a68000
+mprotect(0x7fe416a79000, 2097152, PROT_NONE) = 0
+mmap(0x7fe416c79000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7fe416c79000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libnettle.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\225\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=224504, ...}) = 0
+mmap(NULL, 2319552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe416831000
+mprotect(0x7fe416866000, 2093056, PROT_NONE) = 0
+mmap(0x7fe416a65000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7fe416a65000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libhogweed.so.4", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000x\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=216776, ...}) = 0
+mmap(NULL, 2311792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe4165fc000
+mprotect(0x7fe41662f000, 2097152, PROT_NONE) = 0
+mmap(0x7fe41682f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7fe41682f000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgmp.so.10", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\305\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=537448, ...}) = 0
+mmap(NULL, 2632576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe416379000
+mprotect(0x7fe4163fa000, 2097152, PROT_NONE) = 0
+mmap(0x7fe4165fa000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x7fe4165fa000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libffi.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\31\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=35296, ...}) = 0
+mmap(NULL, 2131560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe416170000
+mprotect(0x7fe416177000, 2097152, PROT_NONE) = 0
+mmap(0x7fe416377000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fe416377000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\r\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=14640, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe4180ba000
+mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe415f6c000
+mprotect(0x7fe415f6f000, 2093056, PROT_NONE) = 0
+mmap(0x7fe41616e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fe41616e000
+close(3)                                = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe4180b8000
+arch_prctl(ARCH_SET_FS, 0x7fe4180b8700) = 0
+mprotect(0x7fe417c79000, 16384, PROT_READ) = 0
+mprotect(0x7fe41616e000, 4096, PROT_READ) = 0
+mprotect(0x7fe416377000, 4096, PROT_READ) = 0
+mprotect(0x7fe4165fa000, 4096, PROT_READ) = 0
+mprotect(0x7fe416a65000, 8192, PROT_READ) = 0
+mprotect(0x7fe41682f000, 4096, PROT_READ) = 0
+mprotect(0x7fe416c79000, 4096, PROT_READ) = 0
+mprotect(0x7fe416ead000, 4096, PROT_READ) = 0
+mprotect(0x7fe417545000, 4096, PROT_READ) = 0
+mprotect(0x7fe417108000, 40960, PROT_READ) = 0
+mprotect(0x7fe41732c000, 4096, PROT_READ) = 0
+mprotect(0x7fe4178d5000, 53248, PROT_READ) = 0
+mprotect(0x7fe417ea2000, 4096, PROT_READ) = 0
+mprotect(0x601000, 4096, PROT_READ)     = 0
+mprotect(0x7fe4180c7000, 4096, PROT_READ) = 0
+munmap(0x7fe4180be000, 26817)           = 0
+set_tid_address(0x7fe4180b89d0)         = 10595
+set_robust_list(0x7fe4180b89e0, 24)     = 0
+rt_sigaction(SIGRTMIN, {sa_handler=0x7fe417333bd0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fe41733f0e0}, NULL, 8) = 0
+rt_sigaction(SIGRT_1, {sa_handler=0x7fe417333c60, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe41733f0e0}, NULL, 8) = 0
+rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
+getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
+futex(0x7fe417113460, FUTEX_WAKE_PRIVATE, 2147483647) = 0
+brk(NULL)                               = 0x2212000
+brk(0x2233000)                          = 0x2233000
+getrandom("B", 1, GRND_NONBLOCK)        = 1
+stat("/etc/gnutls/default-priorities", 0x7ffc80906f10) = -1 ENOENT (No such file or directory)
+socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
+setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+bind(3, {sa_family=AF_INET, sin_port=htons(8888), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+listen(3, 128)                          = 0
+fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
+fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
+epoll_create1(EPOLL_CLOEXEC)            = 4
+epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=35844272, u64=35844272}}) = 0
+mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe41576b000
+mprotect(0x7fe41576b000, 4096, PROT_NONE) = 0
+clone(child_stack=0x7fe415f6aff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fe415f6b9d0, tls=0x7fe415f6b700, child_tidptr=0x7fe415f6b9d0) = 10596
+fstat(0, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0
+read(0, strace: Process 10596 attached
+ <unfinished ...>
+[pid 10596] set_robust_list(0x7fe415f6b9e0, 24) = 0
+[pid 10596] prctl(PR_SET_NAME, "MHD-single") = 0
+[pid 10596] epoll_wait(4, [{EPOLLIN, {u32=35844272, u64=35844272}}], 128, -1) = 1
+[pid 10596] accept4(3, {sa_family=AF_INET, sin_port=htons(62920), sin_addr=inet_addr("192.168.2.186")}, [28->16], SOCK_CLOEXEC|SOCK_NONBLOCK) = 5
+[pid 10596] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fe40d76b000
+[pid 10596] munmap(0x7fe40d76b000, 42553344) = 0
+[pid 10596] munmap(0x7fe414000000, 24555520) = 0
+[pid 10596] mprotect(0x7fe410000000, 135168, PROT_READ|PROT_WRITE) = 0
+[pid 10596] epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLPRI|EPOLLOUT|EPOLLET, {u32=268437696, u64=140617497708736}}) = 0
+[pid 10596] accept4(3, 0x7fe415f6a280, [28], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable)
+[pid 10596] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=268437696, u64=140617497708736}}], 128, -1) = 1
+[pid 10596] recvfrom(5, "GET / HTTP/1.1\r\nHost: 192.168.2."..., 16384, 0, NULL, NULL) = 82
+[pid 10596] open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 6
+[pid 10596] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10596] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10596] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 2335
+[pid 10596] lseek(6, -1476, SEEK_CUR)   = 859
+[pid 10596] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 1476
+[pid 10596] close(6)                    = 0
+[pid 10596] sendto(5, "HTTP/1.1 200 OK\r\nConnection: Kee"..., 101, MSG_NOSIGNAL, NULL, 0) = 101
+[pid 10596] sendto(5, "<html><body>\t\t\t    <p>\t\t\t    Hel"..., 752, MSG_NOSIGNAL, NULL, 0) = 752
+[pid 10596] setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
+[pid 10596] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=268437696, u64=140617497708736}}], 128, -1) = 1
+[pid 10596] recvfrom(5, "", 16384, 0, NULL, NULL) = 0
+[pid 10596] shutdown(5, SHUT_WR)        = 0
+[pid 10596] epoll_ctl(4, EPOLL_CTL_DEL, 5, NULL) = 0
+[pid 10596] close(5)                    = 0
+[pid 10596] epoll_wait(4,  <unfinished ...>
+[pid 10595] <... read resumed> "\n", 1024) = 1
+[pid 10595] shutdown(3, SHUT_RDWR)      = 0
+[pid 10595] futex(0x7fe415f6b9d0, FUTEX_WAIT, 10596, NULL <unfinished ...>
+[pid 10596] <... epoll_wait resumed> [{EPOLLHUP, {u32=35844272, u64=35844272}}], 128, -1) = 1
+[pid 10596] madvise(0x7fe41576b000, 8368128, MADV_DONTNEED) = 0
+[pid 10596] exit(0)                     = ?
+[pid 10595] <... futex resumed> )       = 0
+[pid 10595] close(4)                    = 0
+[pid 10595] close(3)                    = 0
+[pid 10595] exit_group(0)               = ?
+[pid 10596] +++ exited with 0 +++
++++ exited with 0 +++
diff --git a/final_tests/_rgs/response_generation_sendfile.c.debian.strace.log.txt b/final_tests/_rgs/response_generation_sendfile.c.debian.strace.log.txt
new file mode 100644
index 0000000..4930538
--- /dev/null
+++ b/final_tests/_rgs/response_generation_sendfile.c.debian.strace.log.txt
@@ -0,0 +1,225 @@
+execve("./build/response_generation_sendfile", ["./build/response_generation_send"...], [/* 19 vars */]) = 0
+brk(NULL)                               = 0x1513000
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls/x86_64", 0x7fff21bb3cd0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls", 0x7fff21bb3cd0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/x86_64", 0x7fff21bb3cd0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240G\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=412736, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb43b6b1000
+mmap(NULL, 2229216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43b26f000
+mprotect(0x7fb43b28f000, 2093056, PROT_NONE) = 0
+mmap(0x7fb43b48e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7fb43b48e000
+close(3)                                = 0
+open("/usr/local/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls/x86_64", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/x86_64", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls/x86_64", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/x86_64", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib", 0x7fff21bb3ca0) = -1 ENOENT (No such file or directory)
+open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
+fstat(3, {st_mode=S_IFREG|0644, st_size=26817, ...}) = 0
+mmap(NULL, 26817, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb43b6aa000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
+mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43aed0000
+mprotect(0x7fb43b065000, 2097152, PROT_NONE) = 0
+mmap(0x7fb43b265000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7fb43b265000
+mmap(0x7fb43b26b000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb43b26b000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgnutls.so.30", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\275\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=1670752, ...}) = 0
+mmap(NULL, 3771208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43ab37000
+mprotect(0x7fb43acc1000, 2097152, PROT_NONE) = 0
+mmap(0x7fb43aec1000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18a000) = 0x7fb43aec1000
+mmap(0x7fb43aecf000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb43aecf000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pa\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=135440, ...}) = 0
+mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43a91a000
+mprotect(0x7fb43a932000, 2093056, PROT_NONE) = 0
+mmap(0x7fb43ab31000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fb43ab31000
+mmap(0x7fb43ab33000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb43ab33000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300!\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=105088, ...}) = 0
+mmap(NULL, 2200072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43a700000
+mprotect(0x7fb43a719000, 2093056, PROT_NONE) = 0
+mmap(0x7fb43a918000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fb43a918000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\26\1\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=411688, ...}) = 0
+mmap(NULL, 2507952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43a49b000
+mprotect(0x7fb43a4f5000, 2093056, PROT_NONE) = 0
+mmap(0x7fb43a6f4000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x59000) = 0x7fb43a6f4000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libidn.so.11", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\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
+fstat(3, {st_mode=S_IFREG|0644, st_size=210968, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb43b6a8000
+mmap(NULL, 2306096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43a267000
+mprotect(0x7fb43a299000, 2097152, PROT_NONE) = 0
+mmap(0x7fb43a499000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x32000) = 0x7fb43a499000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libtasn1.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20+\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=75776, ...}) = 0
+mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43a054000
+mprotect(0x7fb43a065000, 2097152, PROT_NONE) = 0
+mmap(0x7fb43a265000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7fb43a265000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libnettle.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\225\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=224504, ...}) = 0
+mmap(NULL, 2319552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb439e1d000
+mprotect(0x7fb439e52000, 2093056, PROT_NONE) = 0
+mmap(0x7fb43a051000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7fb43a051000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libhogweed.so.4", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000x\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=216776, ...}) = 0
+mmap(NULL, 2311792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb439be8000
+mprotect(0x7fb439c1b000, 2097152, PROT_NONE) = 0
+mmap(0x7fb439e1b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7fb439e1b000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgmp.so.10", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\305\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=537448, ...}) = 0
+mmap(NULL, 2632576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb439965000
+mprotect(0x7fb4399e6000, 2097152, PROT_NONE) = 0
+mmap(0x7fb439be6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x7fb439be6000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libffi.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\31\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=35296, ...}) = 0
+mmap(NULL, 2131560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb43975c000
+mprotect(0x7fb439763000, 2097152, PROT_NONE) = 0
+mmap(0x7fb439963000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fb439963000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\r\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=14640, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb43b6a6000
+mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb439558000
+mprotect(0x7fb43955b000, 2093056, PROT_NONE) = 0
+mmap(0x7fb43975a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb43975a000
+close(3)                                = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb43b6a4000
+arch_prctl(ARCH_SET_FS, 0x7fb43b6a4700) = 0
+mprotect(0x7fb43b265000, 16384, PROT_READ) = 0
+mprotect(0x7fb43975a000, 4096, PROT_READ) = 0
+mprotect(0x7fb439963000, 4096, PROT_READ) = 0
+mprotect(0x7fb439be6000, 4096, PROT_READ) = 0
+mprotect(0x7fb43a051000, 8192, PROT_READ) = 0
+mprotect(0x7fb439e1b000, 4096, PROT_READ) = 0
+mprotect(0x7fb43a265000, 4096, PROT_READ) = 0
+mprotect(0x7fb43a499000, 4096, PROT_READ) = 0
+mprotect(0x7fb43ab31000, 4096, PROT_READ) = 0
+mprotect(0x7fb43a6f4000, 40960, PROT_READ) = 0
+mprotect(0x7fb43a918000, 4096, PROT_READ) = 0
+mprotect(0x7fb43aec1000, 53248, PROT_READ) = 0
+mprotect(0x7fb43b48e000, 4096, PROT_READ) = 0
+mprotect(0x601000, 4096, PROT_READ)     = 0
+mprotect(0x7fb43b6b3000, 4096, PROT_READ) = 0
+munmap(0x7fb43b6aa000, 26817)           = 0
+set_tid_address(0x7fb43b6a49d0)         = 10610
+set_robust_list(0x7fb43b6a49e0, 24)     = 0
+rt_sigaction(SIGRTMIN, {sa_handler=0x7fb43a91fbd0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb43a92b0e0}, NULL, 8) = 0
+rt_sigaction(SIGRT_1, {sa_handler=0x7fb43a91fc60, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fb43a92b0e0}, NULL, 8) = 0
+rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
+getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
+futex(0x7fb43a6ff460, FUTEX_WAKE_PRIVATE, 2147483647) = 0
+brk(NULL)                               = 0x1513000
+brk(0x1534000)                          = 0x1534000
+getrandom("\324", 1, GRND_NONBLOCK)     = 1
+stat("/etc/gnutls/default-priorities", 0x7fff21bb4640) = -1 ENOENT (No such file or directory)
+socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
+setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+bind(3, {sa_family=AF_INET, sin_port=htons(8888), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+listen(3, 128)                          = 0
+fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
+fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
+epoll_create1(EPOLL_CLOEXEC)            = 4
+epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=22216880, u64=22216880}}) = 0
+mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fb438d57000
+mprotect(0x7fb438d57000, 4096, PROT_NONE) = 0
+clone(child_stack=0x7fb439556ff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fb4395579d0, tls=0x7fb439557700, child_tidptr=0x7fb4395579d0) = 10611
+fstat(0, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0
+read(0, strace: Process 10611 attached
+ <unfinished ...>
+[pid 10611] set_robust_list(0x7fb4395579e0, 24) = 0
+[pid 10611] prctl(PR_SET_NAME, "MHD-single") = 0
+[pid 10611] epoll_wait(4, [{EPOLLIN, {u32=22216880, u64=22216880}}], 128, -1) = 1
+[pid 10611] accept4(3, {sa_family=AF_INET, sin_port=htons(62896), sin_addr=inet_addr("192.168.2.186")}, [28->16], SOCK_CLOEXEC|SOCK_NONBLOCK) = 5
+[pid 10611] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fb430d57000
+[pid 10611] munmap(0x7fb430d57000, 53121024) = 0
+[pid 10611] munmap(0x7fb438000000, 13987840) = 0
+[pid 10611] mprotect(0x7fb434000000, 135168, PROT_READ|PROT_WRITE) = 0
+[pid 10611] epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLPRI|EPOLLOUT|EPOLLET, {u32=872417472, u64=140411943258304}}) = 0
+[pid 10611] accept4(3, 0x7fb439556280, [28], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable)
+[pid 10611] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=872417472, u64=140411943258304}}], 128, -1) = 1
+[pid 10611] recvfrom(5, "GET / HTTP/1.1\r\nHost: 192.168.2."..., 16384, 0, NULL, NULL) = 82
+[pid 10611] open("a.txt", O_RDONLY)     = 6
+[pid 10611] fstat(6, {st_mode=S_IFREG|0644, st_size=1, ...}) = 0
+[pid 10611] open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 7
+[pid 10611] fstat(7, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10611] fstat(7, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10611] read(7, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 2335
+[pid 10611] lseek(7, -1476, SEEK_CUR)   = 859
+[pid 10611] read(7, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 1476
+[pid 10611] close(7)                    = 0
+[pid 10611] sendto(5, "HTTP/1.1 200 OK\r\nConnection: Kee"..., 99, MSG_NOSIGNAL, NULL, 0) = 99
+[pid 10611] sendfile(5, 6, [0] => [1], 1) = 1
+[pid 10611] close(6)                    = 0
+[pid 10611] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=872417472, u64=140411943258304}}], 128, -1) = 1
+[pid 10611] recvfrom(5, "", 16384, 0, NULL, NULL) = 0
+[pid 10611] shutdown(5, SHUT_WR)        = 0
+[pid 10611] epoll_ctl(4, EPOLL_CTL_DEL, 5, NULL) = 0
+[pid 10611] close(5)                    = 0
+[pid 10611] epoll_wait(4,  <unfinished ...>
+[pid 10610] <... read resumed> "\n", 1024) = 1
+[pid 10610] shutdown(3, SHUT_RDWR)      = 0
+[pid 10610] futex(0x7fb4395579d0, FUTEX_WAIT, 10611, NULL <unfinished ...>
+[pid 10611] <... epoll_wait resumed> [{EPOLLHUP, {u32=22216880, u64=22216880}}], 128, -1) = 1
+[pid 10611] madvise(0x7fb438d57000, 8368128, MADV_DONTNEED) = 0
+[pid 10611] exit(0)                     = ?
+[pid 10610] <... futex resumed> )       = 0
+[pid 10610] close(4)                    = 0
+[pid 10610] close(3)                    = 0
+[pid 10610] exit_group(0)               = ?
+[pid 10611] +++ exited with 0 +++
++++ exited with 0 +++
diff --git a/final_tests/_trg/trg.c.debian.strace.log.txt b/final_tests/_trg/trg.c.debian.strace.log.txt
new file mode 100644
index 0000000..f60895d
--- /dev/null
+++ b/final_tests/_trg/trg.c.debian.strace.log.txt
@@ -0,0 +1,223 @@
+execve("./build/trg", ["./build/trg"], [/* 19 vars */]) = 0
+brk(NULL)                               = 0x1727000
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls/x86_64", 0x7ffe967a2800) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls", 0x7ffe967a2800) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/x86_64", 0x7ffe967a2800) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240G\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=412736, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae04ab6000
+mmap(NULL, 2229216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae04674000
+mprotect(0x7fae04694000, 2093056, PROT_NONE) = 0
+mmap(0x7fae04893000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7fae04893000
+close(3)                                = 0
+open("/usr/local/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls/x86_64", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/x86_64", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls/x86_64", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/x86_64", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib", 0x7ffe967a27d0) = -1 ENOENT (No such file or directory)
+open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
+fstat(3, {st_mode=S_IFREG|0644, st_size=26817, ...}) = 0
+mmap(NULL, 26817, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fae04aaf000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
+mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae042d5000
+mprotect(0x7fae0446a000, 2097152, PROT_NONE) = 0
+mmap(0x7fae0466a000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7fae0466a000
+mmap(0x7fae04670000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fae04670000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgnutls.so.30", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\275\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=1670752, ...}) = 0
+mmap(NULL, 3771208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae03f3c000
+mprotect(0x7fae040c6000, 2097152, PROT_NONE) = 0
+mmap(0x7fae042c6000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18a000) = 0x7fae042c6000
+mmap(0x7fae042d4000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fae042d4000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pa\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=135440, ...}) = 0
+mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae03d1f000
+mprotect(0x7fae03d37000, 2093056, PROT_NONE) = 0
+mmap(0x7fae03f36000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fae03f36000
+mmap(0x7fae03f38000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fae03f38000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300!\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=105088, ...}) = 0
+mmap(NULL, 2200072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae03b05000
+mprotect(0x7fae03b1e000, 2093056, PROT_NONE) = 0
+mmap(0x7fae03d1d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fae03d1d000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\26\1\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=411688, ...}) = 0
+mmap(NULL, 2507952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae038a0000
+mprotect(0x7fae038fa000, 2093056, PROT_NONE) = 0
+mmap(0x7fae03af9000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x59000) = 0x7fae03af9000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libidn.so.11", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\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
+fstat(3, {st_mode=S_IFREG|0644, st_size=210968, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae04aad000
+mmap(NULL, 2306096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae0366c000
+mprotect(0x7fae0369e000, 2097152, PROT_NONE) = 0
+mmap(0x7fae0389e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x32000) = 0x7fae0389e000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libtasn1.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20+\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=75776, ...}) = 0
+mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae03459000
+mprotect(0x7fae0346a000, 2097152, PROT_NONE) = 0
+mmap(0x7fae0366a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7fae0366a000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libnettle.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\225\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=224504, ...}) = 0
+mmap(NULL, 2319552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae03222000
+mprotect(0x7fae03257000, 2093056, PROT_NONE) = 0
+mmap(0x7fae03456000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7fae03456000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libhogweed.so.4", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000x\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=216776, ...}) = 0
+mmap(NULL, 2311792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae02fed000
+mprotect(0x7fae03020000, 2097152, PROT_NONE) = 0
+mmap(0x7fae03220000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7fae03220000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgmp.so.10", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\305\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=537448, ...}) = 0
+mmap(NULL, 2632576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae02d6a000
+mprotect(0x7fae02deb000, 2097152, PROT_NONE) = 0
+mmap(0x7fae02feb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x7fae02feb000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libffi.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\31\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=35296, ...}) = 0
+mmap(NULL, 2131560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae02b61000
+mprotect(0x7fae02b68000, 2097152, PROT_NONE) = 0
+mmap(0x7fae02d68000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fae02d68000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\r\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=14640, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae04aab000
+mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae0295d000
+mprotect(0x7fae02960000, 2093056, PROT_NONE) = 0
+mmap(0x7fae02b5f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fae02b5f000
+close(3)                                = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae04aa9000
+arch_prctl(ARCH_SET_FS, 0x7fae04aa9700) = 0
+mprotect(0x7fae0466a000, 16384, PROT_READ) = 0
+mprotect(0x7fae02b5f000, 4096, PROT_READ) = 0
+mprotect(0x7fae02d68000, 4096, PROT_READ) = 0
+mprotect(0x7fae02feb000, 4096, PROT_READ) = 0
+mprotect(0x7fae03456000, 8192, PROT_READ) = 0
+mprotect(0x7fae03220000, 4096, PROT_READ) = 0
+mprotect(0x7fae0366a000, 4096, PROT_READ) = 0
+mprotect(0x7fae0389e000, 4096, PROT_READ) = 0
+mprotect(0x7fae03f36000, 4096, PROT_READ) = 0
+mprotect(0x7fae03af9000, 40960, PROT_READ) = 0
+mprotect(0x7fae03d1d000, 4096, PROT_READ) = 0
+mprotect(0x7fae042c6000, 53248, PROT_READ) = 0
+mprotect(0x7fae04893000, 4096, PROT_READ) = 0
+mprotect(0x600000, 4096, PROT_READ)     = 0
+mprotect(0x7fae04ab8000, 4096, PROT_READ) = 0
+munmap(0x7fae04aaf000, 26817)           = 0
+set_tid_address(0x7fae04aa99d0)         = 10622
+set_robust_list(0x7fae04aa99e0, 24)     = 0
+rt_sigaction(SIGRTMIN, {sa_handler=0x7fae03d24bd0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fae03d300e0}, NULL, 8) = 0
+rt_sigaction(SIGRT_1, {sa_handler=0x7fae03d24c60, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fae03d300e0}, NULL, 8) = 0
+rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
+getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
+futex(0x7fae03b04460, FUTEX_WAKE_PRIVATE, 2147483647) = 0
+brk(NULL)                               = 0x1727000
+brk(0x1748000)                          = 0x1748000
+getrandom("P", 1, GRND_NONBLOCK)        = 1
+stat("/etc/gnutls/default-priorities", 0x7ffe967a3170) = -1 ENOENT (No such file or directory)
+socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
+setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+bind(3, {sa_family=AF_INET, sin_port=htons(8888), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+listen(3, 128)                          = 0
+fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
+fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
+epoll_create1(EPOLL_CLOEXEC)            = 4
+epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=24395952, u64=24395952}}) = 0
+mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fae0215c000
+mprotect(0x7fae0215c000, 4096, PROT_NONE) = 0
+clone(child_stack=0x7fae0295bff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fae0295c9d0, tls=0x7fae0295c700, child_tidptr=0x7fae0295c9d0) = 10623
+fstat(0, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0
+read(0, strace: Process 10623 attached
+ <unfinished ...>
+[pid 10623] set_robust_list(0x7fae0295c9e0, 24) = 0
+[pid 10623] prctl(PR_SET_NAME, "MHD-single") = 0
+[pid 10623] epoll_wait(4, [{EPOLLIN, {u32=24395952, u64=24395952}}], 128, -1) = 1
+[pid 10623] accept4(3, {sa_family=AF_INET, sin_port=htons(62890), sin_addr=inet_addr("192.168.2.186")}, [28->16], SOCK_CLOEXEC|SOCK_NONBLOCK) = 5
+[pid 10623] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fadfa15c000
+[pid 10623] munmap(0x7fadfa15c000, 32129024) = 0
+[pid 10623] munmap(0x7fae00000000, 34979840) = 0
+[pid 10623] mprotect(0x7fadfc000000, 135168, PROT_READ|PROT_WRITE) = 0
+[pid 10623] epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLPRI|EPOLLOUT|EPOLLET, {u32=4227860672, u64=140385233930432}}) = 0
+[pid 10623] accept4(3, 0x7fae0295b280, [28], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable)
+[pid 10623] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=4227860672, u64=140385233930432}}], 128, -1) = 1
+[pid 10623] recvfrom(5, "GET / HTTP/1.1\r\nHost: 192.168.2."..., 16384, 0, NULL, NULL) = 82
+[pid 10623] open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 6
+[pid 10623] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10623] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10623] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 2335
+[pid 10623] lseek(6, -1476, SEEK_CUR)   = 859
+[pid 10623] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 1476
+[pid 10623] close(6)                    = 0
+[pid 10623] sendto(5, "HTTP/1.1 200 OK\r\nConnection: Kee"..., 99, MSG_NOSIGNAL, NULL, 0) = 99
+[pid 10623] sendto(5, "b", 1, MSG_NOSIGNAL, NULL, 0) = 1
+[pid 10623] setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
+[pid 10623] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=4227860672, u64=140385233930432}}], 128, -1) = 1
+[pid 10623] recvfrom(5, "", 16384, 0, NULL, NULL) = 0
+[pid 10623] shutdown(5, SHUT_WR)        = 0
+[pid 10623] epoll_ctl(4, EPOLL_CTL_DEL, 5, NULL) = 0
+[pid 10623] close(5)                    = 0
+[pid 10623] epoll_wait(4,  <unfinished ...>
+[pid 10622] <... read resumed> "\n", 1024) = 1
+[pid 10622] shutdown(3, SHUT_RDWR)      = 0
+[pid 10622] futex(0x7fae0295c9d0, FUTEX_WAIT, 10623, NULL <unfinished ...>
+[pid 10623] <... epoll_wait resumed> [{EPOLLHUP, {u32=24395952, u64=24395952}}], 128, -1) = 1
+[pid 10623] madvise(0x7fae0215c000, 8368128, MADV_DONTNEED) = 0
+[pid 10623] exit(0)                     = ?
+[pid 10622] <... futex resumed> )       = 0
+[pid 10622] close(4)                    = 0
+[pid 10622] close(3)                    = 0
+[pid 10622] exit_group(0)               = ?
+[pid 10623] +++ exited with 0 +++
++++ exited with 0 +++
diff --git a/final_tests/crg/inc.c.debian.strace.log.txt b/final_tests/crg/inc.c.debian.strace.log.txt
new file mode 100644
index 0000000..db1fe5e
--- /dev/null
+++ b/final_tests/crg/inc.c.debian.strace.log.txt
@@ -0,0 +1,1343 @@
+execve("./build/inc", ["./build/inc"], [/* 19 vars */]) = 0
+brk(NULL)                               = 0x627000
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls/x86_64", 0x7ffcbbcedbd0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls", 0x7ffcbbcedbd0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/x86_64", 0x7ffcbbcedbd0) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240G\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=412736, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa6b4ea9000
+mmap(NULL, 2229216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b4a67000
+mprotect(0x7fa6b4a87000, 2093056, PROT_NONE) = 0
+mmap(0x7fa6b4c86000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7fa6b4c86000
+close(3)                                = 0
+open("/usr/local/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls/x86_64", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/x86_64", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/opt/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls/x86_64", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/x86_64", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib", 0x7ffcbbcedba0) = -1 ENOENT (No such file or directory)
+open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
+fstat(3, {st_mode=S_IFREG|0644, st_size=26817, ...}) = 0
+mmap(NULL, 26817, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fa6b4ea2000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0
+mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b46c8000
+mprotect(0x7fa6b485d000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b4a5d000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7fa6b4a5d000
+mmap(0x7fa6b4a63000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa6b4a63000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgnutls.so.30", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\275\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=1670752, ...}) = 0
+mmap(NULL, 3771208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b432f000
+mprotect(0x7fa6b44b9000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b46b9000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18a000) = 0x7fa6b46b9000
+mmap(0x7fa6b46c7000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa6b46c7000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pa\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=135440, ...}) = 0
+mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b4112000
+mprotect(0x7fa6b412a000, 2093056, PROT_NONE) = 0
+mmap(0x7fa6b4329000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fa6b4329000
+mmap(0x7fa6b432b000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa6b432b000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300!\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=105088, ...}) = 0
+mmap(NULL, 2200072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b3ef8000
+mprotect(0x7fa6b3f11000, 2093056, PROT_NONE) = 0
+mmap(0x7fa6b4110000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fa6b4110000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\26\1\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=411688, ...}) = 0
+mmap(NULL, 2507952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b3c93000
+mprotect(0x7fa6b3ced000, 2093056, PROT_NONE) = 0
+mmap(0x7fa6b3eec000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x59000) = 0x7fa6b3eec000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libidn.so.11", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\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
+fstat(3, {st_mode=S_IFREG|0644, st_size=210968, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa6b4ea0000
+mmap(NULL, 2306096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b3a5f000
+mprotect(0x7fa6b3a91000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b3c91000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x32000) = 0x7fa6b3c91000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libtasn1.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20+\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=75776, ...}) = 0
+mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b384c000
+mprotect(0x7fa6b385d000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b3a5d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7fa6b3a5d000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libnettle.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\225\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=224504, ...}) = 0
+mmap(NULL, 2319552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b3615000
+mprotect(0x7fa6b364a000, 2093056, PROT_NONE) = 0
+mmap(0x7fa6b3849000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7fa6b3849000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libhogweed.so.4", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000x\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=216776, ...}) = 0
+mmap(NULL, 2311792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b33e0000
+mprotect(0x7fa6b3413000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b3613000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7fa6b3613000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgmp.so.10", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\305\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=537448, ...}) = 0
+mmap(NULL, 2632576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b315d000
+mprotect(0x7fa6b31de000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b33de000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x7fa6b33de000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libffi.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\31\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=35296, ...}) = 0
+mmap(NULL, 2131560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b2f54000
+mprotect(0x7fa6b2f5b000, 2097152, PROT_NONE) = 0
+mmap(0x7fa6b315b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fa6b315b000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\r\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=14640, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa6b4e9e000
+mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa6b2d50000
+mprotect(0x7fa6b2d53000, 2093056, PROT_NONE) = 0
+mmap(0x7fa6b2f52000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fa6b2f52000
+close(3)                                = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa6b4e9c000
+arch_prctl(ARCH_SET_FS, 0x7fa6b4e9c700) = 0
+mprotect(0x7fa6b4a5d000, 16384, PROT_READ) = 0
+mprotect(0x7fa6b2f52000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b315b000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b33de000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b3849000, 8192, PROT_READ) = 0
+mprotect(0x7fa6b3613000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b3a5d000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b3c91000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b4329000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b3eec000, 40960, PROT_READ) = 0
+mprotect(0x7fa6b4110000, 4096, PROT_READ) = 0
+mprotect(0x7fa6b46b9000, 53248, PROT_READ) = 0
+mprotect(0x7fa6b4c86000, 4096, PROT_READ) = 0
+mprotect(0x600000, 4096, PROT_READ)     = 0
+mprotect(0x7fa6b4eab000, 4096, PROT_READ) = 0
+munmap(0x7fa6b4ea2000, 26817)           = 0
+set_tid_address(0x7fa6b4e9c9d0)         = 10568
+set_robust_list(0x7fa6b4e9c9e0, 24)     = 0
+rt_sigaction(SIGRTMIN, {sa_handler=0x7fa6b4117bd0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fa6b41230e0}, NULL, 8) = 0
+rt_sigaction(SIGRT_1, {sa_handler=0x7fa6b4117c60, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa6b41230e0}, NULL, 8) = 0
+rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
+getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
+futex(0x7fa6b3ef7460, FUTEX_WAKE_PRIVATE, 2147483647) = 0
+brk(NULL)                               = 0x627000
+brk(0x648000)                           = 0x648000
+getrandom("1", 1, GRND_NONBLOCK)        = 1
+stat("/etc/gnutls/default-priorities", 0x7ffcbbcee540) = -1 ENOENT (No such file or directory)
+socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
+setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+bind(3, {sa_family=AF_INET, sin_port=htons(8888), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+listen(3, 128)                          = 0
+fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
+fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
+epoll_create1(EPOLL_CLOEXEC)            = 4
+epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=6570160, u64=6570160}}) = 0
+mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa6b254f000
+mprotect(0x7fa6b254f000, 4096, PROT_NONE) = 0
+clone(child_stack=0x7fa6b2d4eff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fa6b2d4f9d0, tls=0x7fa6b2d4f700, child_tidptr=0x7fa6b2d4f9d0) = 10569
+fstat(0, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0
+read(0, strace: Process 10569 attached
+ <unfinished ...>
+[pid 10569] set_robust_list(0x7fa6b2d4f9e0, 24) = 0
+[pid 10569] prctl(PR_SET_NAME, "MHD-single") = 0
+[pid 10569] epoll_wait(4, [{EPOLLIN, {u32=6570160, u64=6570160}}], 128, -1) = 1
+[pid 10569] accept4(3, {sa_family=AF_INET, sin_port=htons(62931), sin_addr=inet_addr("192.168.2.186")}, [28->16], SOCK_CLOEXEC|SOCK_NONBLOCK) = 5
+[pid 10569] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fa6aa54f000
+[pid 10569] munmap(0x7fa6aa54f000, 27987968) = 0
+[pid 10569] munmap(0x7fa6b0000000, 39120896) = 0
+[pid 10569] mprotect(0x7fa6ac000000, 135168, PROT_READ|PROT_WRITE) = 0
+[pid 10569] epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLPRI|EPOLLOUT|EPOLLET, {u32=2885683392, u64=140353826982080}}) = 0
+[pid 10569] accept4(3, 0x7fa6b2d4e280, [28], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable)
+[pid 10569] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=2885683392, u64=140353826982080}}], 128, -1) = 1
+[pid 10569] recvfrom(5, "GET / HTTP/1.1\r\nHost: 192.168.2."..., 16384, 0, NULL, NULL) = 82
+[pid 10569] open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 6
+[pid 10569] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10569] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid 10569] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 2335
+[pid 10569] lseek(6, -1476, SEEK_CUR)   = 859
+[pid 10569] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 1476
+[pid 10569] close(6)                    = 0
+[pid 10569] sendto(5, "HTTP/1.1 200 OK\r\nConnection: Kee"..., 108, MSG_NOSIGNAL, NULL, 0) = 108
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "1\r\nb\r\n", 6, MSG_NOSIGNAL, NULL, 0) = 6
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "0\r\n", 3, MSG_NOSIGNAL, NULL, 0) = 3
+[pid 10569] epoll_wait(4, [], 128, 0)   = 0
+[pid 10569] sendto(5, "\r\n", 2, MSG_NOSIGNAL, NULL, 0) = 2
+[pid 10569] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=2885683392, u64=140353826982080}}], 128, -1) = 1
+[pid 10569] recvfrom(5, "", 16384, 0, NULL, NULL) = 0
+[pid 10569] shutdown(5, SHUT_WR)        = 0
+[pid 10569] epoll_ctl(4, EPOLL_CTL_DEL, 5, NULL) = 0
+[pid 10569] close(5)                    = 0
+[pid 10569] epoll_wait(4,  <unfinished ...>
+[pid 10568] <... read resumed> "\n", 1024) = 1
+[pid 10568] shutdown(3, SHUT_RDWR)      = 0
+[pid 10568] futex(0x7fa6b2d4f9d0, FUTEX_WAIT, 10569, NULL <unfinished ...>
+[pid 10569] <... epoll_wait resumed> [{EPOLLHUP, {u32=6570160, u64=6570160}}], 128, -1) = 1
+[pid 10569] madvise(0x7fa6b254f000, 8368128, MADV_DONTNEED) = 0
+[pid 10569] exit(0)                     = ?
+[pid 10568] <... futex resumed> )       = 0
+[pid 10568] close(4)                    = 0
+[pid 10568] close(3)                    = 0
+[pid 10568] exit_group(0)               = ?
+[pid 10569] +++ exited with 0 +++
++++ exited with 0 +++