IMPORTANT/WARNING buildsystem is not stable / unreliable

[Hans de Goede]

Hi all,

Sorry for shouting but I hope I've got some attention this time around. 
I've reported this before, see:
https://www.redhat.com/archives/fedora-extras-list/2005-November/msg00804.html

Today I again got the same inconsistent results again on x86_64 but this 
with a FC-4 build (again of directfb). The firsttime it failed (crashed) 
with the (interesting?) message below.

I did a requeue within minutes and this time it build fine. This does 
not sound like a consistent build environment to me!

I've saved all the logs off the failed attempt before the requeue and 
the succeeded attempt logs are at:
http://buildsys.fedoraproject.org/logs/fedora-4-extras/1292-directfb-0.9.24-4.fc4/

Maybe its an idea to run memtest for a couple of hours on hammer? and/or 
to run the old burn-it kernel compile script once used to detect the 
notorious hard to find K6 bug.

Regards,

Hans


---

/bin/sh ../../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../.. 
-I../../include
                 -I../../lib                     -I../../include 
          -I../../lib -DDATADIR=\"/usr/share/directfb-0.9.24\"
             -DMODULEDIR=\"/usr/lib64/directfb-0.9.24\" -D_REENTRANT 
-Wall -O3 -ffast-math -pipe -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 
-fexceptions -m64 -mtune=nocona -D_GNU_SOURCE 
-Werror-implicit-function-declaration -c memcpy.c
  gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../../include -I../../lib 
-I../../include -I../../lib -DDATADIR=\"/usr/share/directfb-0.9.24\" 
-DMODULEDIR=\"/usr/lib64/directfb-0.9.24\" -D_REENTRANT -Wall -O3 
-ffast-math -pipe -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 
-mtune=nocona -D_GNU_SOURCE -Werror-implicit-function-declaration -c 
mem.c  -fPIC -DPIC -o .libs/mem.o
: : No such file or directory
: : No such file or directory
: : No such file or directory
: : No such file or directory
: : No such file or directory
: : No such file or directory
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: : No such file or directory: : No such file or directory
: : No such file or directory
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*** glibc detected *** : realloc(): invalid next size: 
0x000000000051ec00 ***
======= Backtrace: =========
/lib64/libc.so.6[0x2aaaaac32680]
/lib64/libc.so.6(__libc_realloc+0x129)[0x2aaaaac33169]
[0x4117d7]
[0x40c2b7]
[0x40c512]
[0x40de35]
/lib64/libc.so.6(__libc_start_main+0xef)[0x2aaaaabe23cf]
[0x401b19]
======= Memory map: ========
00400000-0041a000 r-xp 00000000 09:03 6527641 
  /usr/bin/gcc
00519000-0051b000 rw-p 00019000 09:03 6527641 
  /usr/bin/gcc
0051b000-0053c000 rw-p 0051b000 00:00 0 
  [heap]
2aaaaaaab000-2aaaaaac5000 r-xp 00000000 09:03 6525332 
  /lib64/ld-2.3.5.so
2aaaaabc5000-2aaaaabc6000 rw-p 0001a000 09:03 6525332 
  /lib64/ld-2.3.5.so
2aaaaabc6000-2aaaaacf3000 r-xp 00000000 09:03 6525340 
  /lib64/libc-2.3.5.so
2aaaaacf3000-2aaaaadf2000 ---p 0012d000 09:03 6525340 
  /lib64/libc-2.3.5.so
2aaaaadf2000-2aaaaadf6000 r--p 0012c000 09:03 6525340 
  /lib64/libc-2.3.5.so
2aaaaadf6000-2aaaaadf8000 rw-p 00130000 09:03 6525340 
  /lib64/libc-2.3.5.so
2aaaaadf8000-2aaaaadfd000 rw-p 2aaaaadf8000 00:00 0
2aaaaae00000-2aaaaae21000 rw-p 2aaaaae00000 00:00 0
2aaaaae21000-2aaaaaf00000 ---p 2aaaaae21000 00:00 0
2aaaaaf00000-2aaaaaf0d000 r-xp 00000000 09:03 6523127 
  /lib64/libgcc_s-4.0.1-20050727.so.1
2aaaaaf0d000-2aaaab00c000 ---p 0000d000 09:03 6523127 
  /lib64/libgcc_s-4.0.1-20050727.so.1
2aaaab00c000-2aaaab00d000 rw-p 0000c000 09:03 6523127 
  /lib64/libgcc_s-4.0.1-20050727.so.1
7fffffb06000-7fffffb1b000 rw-p 7fffffb06000 00:00 0 
  [stack]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 
  [vdso]
../../libtool: line 1089: 15072 Aborted                 gcc 
-DHAVE_CONFIG_H -I. -I. -I../.. -I../../include -I../../lib 
-I../../include -I../../lib -DDATADIR=\"/usr/share/directfb-0.9.24\" 
-DMODULEDIR=\"/usr/lib64/directfb-0.9.24\" -D_REENTRANT -Wall -O3 
-ffast-math -pipe -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 
-mtune=nocona -D_GNU_SOURCE -Werror-implicit-function-declaration -c 
mem.c -fPIC -DPIC -o .libs/mem.o
make[3]: *** [mem.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
  gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../../include -I../../lib 
-I../../include -I../../lib -DDATADIR=\"/usr/share/directfb-0.9.24\" 
-DMODULEDIR=\"/usr/lib64/directfb-0.9.24\" -D_REENTRANT -Wall -O3 
-ffast-math -pipe -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 
-mtune=nocona -D_GNU_SOURCE -Werror-implicit-function-declaration -c 
memcpy.c  -fPIC -DPIC -o .libs/memcpy.o
make[3]: Leaving directory 
`/builddir/build/BUILD/DirectFB-0.9.24/lib/direct'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/builddir/build/BUILD/DirectFB-0.9.24/lib'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/builddir/build/BUILD/DirectFB-0.9.24'
make: *** [all-recursive-am] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.97738 (%build)


RPM build errors:
     Bad exit status from /var/tmp/rpm-tmp.97738 (%build)