id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
7344	64-bit and 32-bit binaries compiled with '-static' gets 'SIGKILL'ed (after many 'SIGVTALRM's and lots of memory consumption)	cetinsert		"== Initial Report & Discussion ==
'''Quoting the person who reported the problem:'''
''some background:
my public-server is some old machine that is apparently unable to even run the static binary (it took me a long time to realize that this was the case, it started and then just died after a while with the message ""killed!"" i tried building from source, but ghc is to old (6.8.2). to work around that i set up an ssh-tunnel from public-server to my local-client and run ""PortFusion ] 2000 ["" here.''

[https://sourceforge.net/p/portfusion/discussion/general/thread/827a4b1a/ PortFusion Discussion Forum]

== Binaries ==
{{{
cs@deployment:~/Corsis/PortFusion/1.2.1$ file PortFusion-Linux-x86-64-static PortFusion-Linux-x86-32-static

PortFusion-Linux-x86-64-static: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, for GNU/Linux 2.6.24, BuildID[sha1]=0xe53aa9be69fa27587e1551db3423d051cbd18e24, stripped

PortFusion-Linux-x86-32-static: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, for GNU/Linux 2.6.24, BuildID[sha1]=0xac311dcad032544624204ee57d64afe30578ab56, stripped
}}}
[http://sourceforge.net/projects/portfusion/files/1.2.1/PortFusion-Linux-x86-64-static/download 64-bit]
[http://sourceforge.net/projects/portfusion/files/1.2.1/PortFusion-Linux-x86-32-static/download 32-bit]

== Runtime Systems ==
{{{
cs@deployment:~/Corsis/PortFusion/1.2.1$ ./PortFusion-Linux-x86-64-static +RTS --info -RTS
 [(""GHC RTS"", ""YES"")
 ,(""GHC version"", ""7.4.1"")
 ,(""RTS way"", ""rts_thr"")
 ,(""Build platform"", ""x86_64-unknown-linux"")
 ,(""Build architecture"", ""x86_64"")
 ,(""Build OS"", ""linux"")
 ,(""Build vendor"", ""unknown"")
 ,(""Host platform"", ""x86_64-unknown-linux"")
 ,(""Host architecture"", ""x86_64"")
 ,(""Host OS"", ""linux"")
 ,(""Host vendor"", ""unknown"")
 ,(""Target platform"", ""x86_64-unknown-linux"")
 ,(""Target architecture"", ""x86_64"")
 ,(""Target OS"", ""linux"")
 ,(""Target vendor"", ""unknown"")
 ,(""Word size"", ""64"")
 ,(""Compiler unregisterised"", ""NO"")
 ,(""Tables next to code"", ""YES"")
 ]

cs@deployment:~/Corsis/PortFusion/1.2.1$ ./PortFusion-Linux-x86-32-static +RTS --info -RTS
 [(""GHC RTS"", ""YES"")
 ,(""GHC version"", ""7.4.1"")
 ,(""RTS way"", ""rts_thr"")
 ,(""Build platform"", ""i386-unknown-linux"")
 ,(""Build architecture"", ""i386"")
 ,(""Build OS"", ""linux"")
 ,(""Build vendor"", ""unknown"")
 ,(""Host platform"", ""i386-unknown-linux"")
 ,(""Host architecture"", ""i386"")
 ,(""Host OS"", ""linux"")
 ,(""Host vendor"", ""unknown"")
 ,(""Target platform"", ""i386-unknown-linux"")
 ,(""Target architecture"", ""i386"")
 ,(""Target OS"", ""linux"")
 ,(""Target vendor"", ""unknown"")
 ,(""Word size"", ""32"")
 ,(""Compiler unregisterised"", ""NO"")
 ,(""Tables next to code"", ""YES"")
 ]
}}}

== Operating System ==
{{{
2.6.26-2-xen-amd64 #1 SMP x86_64
}}}

== Memory Usage ==
{{{
VIRT RES SHR S %CPU %MEM
64-bit: 432m 354m 28 R 26 23.1
32-bit: 339m 325m 1220 R 85 21.2
}}}

== Strace Head/Tail ==
{{{
execve(""./PortFusion-Linux-x86-64-static"", [""./PortFusion-Linux-x86-64-static""...], [/* 22 vars */]) = 0
uname({sys=""Linux"", node=""community.gotpike.org"", ...}) = 0
brk(0)                                  = 0x1920000
brk(0x1921200)                          = 0x1921200
arch_prctl(ARCH_SET_FS, 0x19208c0)      = 0
set_tid_address(0x1920b90)              = 6362
set_robust_list(0x1920ba0, 0x18)        = 0
futex(0x7fffba04321c, 0x189 /* FUTEX_??? */, 1, NULL, 19208c0) = -1 ENOSYS (Function not implemented)
rt_sigaction(SIGRTMIN, {0x544c60, [], SA_RESTORER|SA_SIGINFO, 0x549480}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x544cf0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x549480}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
open(""/dev/urandom"", O_RDONLY)          = 3
read(3, ""O$\276\362\273\222W""..., 7)    = 7
close(3)                                = 0

...

mmap(0x7f7da2300000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7da2100000
--- SIGVTALRM (Virtual timer expired) @ 0 (0) ---
rt_sigreturn(0x1a)                      = 7316992
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
clock_gettime(0x2 /* CLOCK_??? */, {8, 290909435}) = 0
gettimeofday({1350534807, 794239}, NULL) = 0
clock_gettime(0x3 /* CLOCK_??? */, {8, 290212222}) = 0
--- SIGVTALRM (Virtual timer expired) @ 0 (0) ---
rt_sigreturn(0x1a)                      = 140177567371264
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGVTALRM (Virtual timer expired) @ 0 (0) ---
rt_sigreturn(0x1a)                      = 140177567244256
rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
clock_gettime(0x2 /* CLOCK_??? */, {8, 334487438}) = 0
gettimeofday({1350534807, 882102}, NULL) = 0
clock_gettime(0x3 /* CLOCK_??? */, {8, 333790569}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGVTALRM (Virtual timer expired) @ 0 (0) ---
+++ killed by SIGKILL +++
}}}"	bug	closed	normal		Runtime System	7.4.1	invalid			Linux	x86_64 (amd64)	None/Unknown	Unknown