<86>Dec 14 06:52:24 userdel[3984224]: delete user 'rooter'
<86>Dec 14 06:52:24 userdel[3984224]: removed group 'rooter' owned by 'rooter'
<86>Dec 14 06:52:24 userdel[3984224]: removed shadow group 'rooter' owned by 'rooter'
<86>Dec 14 06:52:24 groupadd[3984278]: group added to /etc/group: name=rooter, GID=1871
<86>Dec 14 06:52:24 groupadd[3984278]: group added to /etc/gshadow: name=rooter
<86>Dec 14 06:52:24 groupadd[3984278]: new group: name=rooter, GID=1871
<86>Dec 14 06:52:24 useradd[3984320]: new user: name=rooter, UID=1871, GID=1871, home=/root, shell=/bin/bash, from=none
<86>Dec 14 06:52:24 userdel[3984392]: delete user 'builder'
<86>Dec 14 06:52:24 userdel[3984392]: removed group 'builder' owned by 'builder'
<86>Dec 14 06:52:24 userdel[3984392]: removed shadow group 'builder' owned by 'builder'
<86>Dec 14 06:52:24 groupadd[3984439]: group added to /etc/group: name=builder, GID=1872
<86>Dec 14 06:52:24 groupadd[3984439]: group added to /etc/gshadow: name=builder
<86>Dec 14 06:52:24 groupadd[3984439]: new group: name=builder, GID=1872
<86>Dec 14 06:52:24 useradd[3984485]: new user: name=builder, UID=1872, GID=1872, home=/usr/src, shell=/bin/bash, from=none
/usr/src/in/srpm/iozone-3.506-alt1.src.rpm: license not found in '/usr/share/license' directory: Freeware
<13>Dec 14 06:52:27 rpmi: libtcl-8.6.13-alt1 sisyphus+310696.100.1.1 1669548256 installed
<13>Dec 14 06:52:27 rpmi: tcl-8.6.13-alt1 sisyphus+310696.100.1.1 1669548256 installed
<13>Dec 14 06:52:27 rpmi: url_handler-0.3.1-alt1 1290564262 installed
<13>Dec 14 06:52:27 rpmi: libpng16-1.6.42-alt2 sisyphus+339555.100.1.1 1706781690 installed
<13>Dec 14 06:52:27 rpmi: libbrotlicommon-1.1.0-alt1 sisyphus+328501.100.1.1 1693598420 installed
<13>Dec 14 06:52:27 rpmi: libbrotlidec-1.1.0-alt1 sisyphus+328501.100.1.1 1693598420 installed
<13>Dec 14 06:52:27 rpmi: libgraphite2-1.3.14-alt2.1 sisyphus+279571.100.1.2 1626605157 installed
<13>Dec 14 06:52:27 rpmi: libharfbuzz-10.1.0-alt1 sisyphus+361773.100.1.1 1730824050 installed
<13>Dec 14 06:52:27 rpmi: libfreetype-2.13.3-alt1 sisyphus+355656.100.1.1 1724221065 installed
<13>Dec 14 06:52:27 rpmi: libexpat-2.5.0-alt1 sisyphus+346180.200.2.1 1716349845 installed
<13>Dec 14 06:52:27 rpmi: libfontconfig1-2.15.0-alt1 sisyphus+355771.100.2.3 1724337302 installed
<13>Dec 14 06:52:27 rpmi: libX11-locales-3:1.8.10-alt1 sisyphus+353866.100.1.1 1722240771 installed
<13>Dec 14 06:52:27 rpmi: libXdmcp-1.1.5-alt1 sisyphus+343583.700.1.1 1711441073 installed
<13>Dec 14 06:52:27 rpmi: libXau-1.0.11-alt1 sisyphus+311428.100.1.1 1670577440 installed
<13>Dec 14 06:52:27 rpmi: libxcb-1.17.0-alt1 sisyphus+345308.200.1.1 1713342009 installed
<13>Dec 14 06:52:27 rpmi: libX11-3:1.8.10-alt1 sisyphus+353866.100.1.1 1722240774 installed
<13>Dec 14 06:52:27 rpmi: libXrender-0.9.11-alt1 sisyphus+308841.100.1.1 1666436131 installed
<13>Dec 14 06:52:27 rpmi: libXft-2.3.8-alt1 sisyphus+331490.400.1.1 1697023273 installed
<13>Dec 14 06:52:27 rpmi: libtk-8.6.13-alt1 sisyphus+310696.200.1.1 1669548528 installed
<13>Dec 14 06:52:27 rpmi: tk-8.6.13-alt1 sisyphus+310696.200.1.1 1669548528 installed
<13>Dec 14 06:52:27 rpmi: catdoc-0.95-alt1 sisyphus+346087.200.2.1 1716244885 installed
Building target platforms: i586
Building for target i586
Wrote: /usr/src/in/nosrpm/iozone-3.506-alt1.nosrc.rpm (w1.gzdio)
Installing iozone-3.506-alt1.src.rpm
Building target platforms: i586
Building for target i586
Executing(%prep): /bin/sh -e /usr/src/tmp/rpm-tmp.81693
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ rm -rf iozone-3.506
+ echo 'Source #0 (iozone-3.506.tar):'
Source #0 (iozone-3.506.tar):
+ /bin/tar -xf /usr/src/RPM/SOURCES/iozone-3.506.tar
+ cd iozone-3.506
+ /bin/chmod -c -Rf u+rwX,go-w .
+ exit 0
Executing(%build): /bin/sh -e /usr/src/tmp/rpm-tmp.81693
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd iozone-3.506
+ cd src/current
+ make -j16 linux
make: Entering directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
which: no ndk-build in (/usr/src/bin:/usr/bin:/bin:/usr/local/bin:/usr/games)
make: Leaving directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
make: Entering directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
cc    -c -o libbif.o libbif.c
libbif.c:205:1: error: return type defaults to 'int' [-Wimplicit-int]
  205 | create_xls(name)
      | ^~~~~~~~~~
make: *** [<builtin>: libbif.o] Error 1
make: Leaving directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
make: *** Waiting for unfinished jobs....
make: Entering directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
cc    -c -o libasync.o libasync.c
libasync.c: In function 'end_async':
libasync.c:302:9: error: implicit declaration of function 'del_cache' [-Wimplicit-function-declaration]
  302 |         del_cache(mygc);
      |         ^~~~~~~~~
libasync.c: In function 'async_read':
libasync.c:432:17: error: implicit declaration of function 'takeoff_cache'; did you mean 'alloc_cache'? [-Wimplicit-function-declaration]
  432 |                 takeoff_cache(gc,ce);
      |                 ^~~~~~~~~~~~~
      |                 alloc_cache
libasync.c: At top level:
libasync.c:618:1: warning: conflicting types for 'takeoff_cache'; have 'void(struct cache *, struct cache_ent *)'
  618 | takeoff_cache(struct cache *gc, struct cache_ent *ce)
      | ^~~~~~~~~~~~~
libasync.c:432:17: note: previous implicit declaration of 'takeoff_cache' with type 'void(struct cache *, struct cache_ent *)'
  432 |                 takeoff_cache(gc,ce);
      |                 ^~~~~~~~~~~~~
libasync.c:692:1: warning: conflicting types for 'del_cache'; have 'void()'
  692 | del_cache(gc)
      | ^~~~~~~~~
libasync.c:302:9: note: previous implicit declaration of 'del_cache' with type 'void()'
  302 |         del_cache(mygc);
      |         ^~~~~~~~~
libasync.c: In function 'del_cache':
libasync.c:714:67: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'ssize_t' {aka 'int'} [-Wformat=]
  714 |                         printf("Aio return in del_cache failed. %ld %d\n",ret,errno);
      |                                                                 ~~^       ~~~
      |                                                                   |       |
      |                                                                   |       ssize_t {aka int}
      |                                                                   long int
      |                                                                 %d
libasync.c: In function 'async_read_no_copy':
libasync.c:815:17: error: implicit declaration of function 'putoninuse' [-Wimplicit-function-declaration]
  815 |                 putoninuse(gc,ce);
      |                 ^~~~~~~~~~
libasync.c: In function 'async_release':
libasync.c:982:9: error: implicit declaration of function 'takeoffinuse' [-Wimplicit-function-declaration]
  982 |         takeoffinuse(gc);
      |         ^~~~~~~~~~~~
libasync.c: At top level:
libasync.c:996:1: warning: conflicting types for 'putoninuse'; have 'void()'
  996 | putoninuse(gc,entry)
      | ^~~~~~~~~~
libasync.c:815:17: note: previous implicit declaration of 'putoninuse' with type 'void()'
  815 |                 putoninuse(gc,ce);
      |                 ^~~~~~~~~~
libasync.c:1017:1: warning: conflicting types for 'takeoffinuse'; have 'void()'
 1017 | takeoffinuse(gc)
      | ^~~~~~~~~~~~
libasync.c:982:9: note: previous implicit declaration of 'takeoffinuse' with type 'void()'
  982 |         takeoffinuse(gc);
      |         ^~~~~~~~~~~~
make: *** [<builtin>: libasync.o] Error 1
make: Leaving directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
make: Entering directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'

Building the pit_server

cc -c   pit_server.c  -o pit_server.o 
make: Leaving directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
make: Entering directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'

Building fileop for Linux

cc -Wall -c -O3  fileop.c -o fileop_linux.o
make: Leaving directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
make: Entering directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'

Building iozone for Linux

cc -Wmissing-prototypes -Wall -c -O3 -Dunix -DHAVE_ANSIC_C -DASYNC_IO -DHAVE_PREAD \
	-DSHARED_MEM -Dlinux -D_LARGEFILE64_SOURCE  iozone.c \
	-DNAME='"linux"' -o iozone_linux.o
iozone.c: In function 'main':
iozone.c:1865:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
 1865 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c: In function 'throughput_test':
iozone.c:3954:14: warning: variable 'getout' set but not used [-Wunused-but-set-variable]
 3954 |         char getout;
      |              ^~~~~~
iozone.c: In function 'time_so_far':
iozone.c:7322:6: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
 7322 |      if (pit_gettimeofday(&tp, (struct timezone *) NULL, pit_hostname, pit_service) == -1)
      |      ^~
iozone.c:7324:10: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 7324 |          return ((double) (tp.tv_sec)) + (((double) tp.tv_usec) * 0.000001 );
      |          ^~~~~~
iozone.c:7328:6: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
 7328 |      if (gettimeofday(&tp, (struct timezone *) NULL) == -1)
      |      ^~
iozone.c:7330:10: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 7330 |          return ((double) (tp.tv_sec)) + (((double) tp.tv_usec) * 0.000001 );
      |          ^~~~~~
iozone.c: In function 'fetchit':
iozone.c:7354:28: warning: variable 'x' set but not used [-Wunused-but-set-variable]
 7354 |         volatile long long x[4];
      |                            ^
iozone.c: In function 'verify_buffer':
iozone.c:7443:33: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
 7443 |                                 if(!silent)
      |                                 ^~
iozone.c:7450:36: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 7450 |                                    printf("Found %.lx Expecting %.lx \n",de_ibuf[i], de_obuf[i]);
      |                                    ^~~~~~
iozone.c:7402:23: warning: variable 'x' set but not used [-Wunused-but-set-variable]
 7402 |         unsigned long x;
      |                       ^
iozone.c:7393:37: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
 7393 |         volatile unsigned long long dummy;
      |                                     ^~~~~
iozone.c: In function 'fill_buffer':
iozone.c:7570:23: warning: variable 'x' set but not used [-Wunused-but-set-variable]
 7570 |         unsigned long x;
      |                       ^
iozone.c: In function 'purgeit':
iozone.c:7654:28: warning: variable 'x' set but not used [-Wunused-but-set-variable]
 7654 |         VOLATILE long long x[200];
      |                            ^
iozone.c: In function 'write_perf_test':
iozone.c:7741:13: warning: variable 'test_foo' set but not used [-Wunused-but-set-variable]
 7741 |         int test_foo;
      |             ^~~~~~~~
iozone.c:7709:19: warning: unused variable 'cur_off' [-Wunused-variable]
 7709 |         long long cur_off;
      |                   ^~~~~~~
iozone.c: In function 'read_perf_test':
iozone.c:8822:13: warning: variable 'test_foo' set but not used [-Wunused-but-set-variable]
 8822 |         int test_foo,ltest;
      |             ^~~~~~~~
iozone.c: In function 'alloc_mem':
iozone.c:12717:19: warning: variable 'tmp' set but not used [-Wunused-but-set-variable]
12717 |         long long tmp;
      |                   ^~~
iozone.c:12716:13: warning: variable 'tfd' set but not used [-Wunused-but-set-variable]
12716 |         int tfd;
      |             ^~~
iozone.c:12712:21: warning: variable 'dumb' set but not used [-Wunused-but-set-variable]
12712 |         char *addr,*dumb;
      |                     ^~~~
iozone.c: In function 'purge_buffer_cache':
iozone.c:12985:15: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
12985 |               if (ret == 0)
      |               ^~
iozone.c:12987:20: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
12987 |                    sleep(i); /* seconds */
      |                    ^~~~~
iozone.c: In function 'thread_write_test':
iozone.c:13030:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
13030 |         int anwser,bind_cpu,wval;
      |             ^~~~~~
iozone.c: In function 'thread_pwrite_test':
iozone.c:13779:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
13779 |         int anwser,bind_cpu,wval;
      |             ^~~~~~
iozone.c: In function 'thread_rwrite_test':
iozone.c:14444:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
14444 |         int anwser,bind_cpu,wval;
      |             ^~~~~~
iozone.c:14438:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
14438 |         off64_t written_so_far, read_so_far, re_written_so_far,re_read_so_far=0;
      |                 ^~~~~~~~~~~~~~
iozone.c:14436:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
14436 |         long long recs_per_buffer,traj_size;
      |                   ^~~~~~~~~~~~~~~
iozone.c: In function 'thread_read_test':
iozone.c:15084:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
15084 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:15075:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
15075 |         long long recs_per_buffer,traj_size;
      |                   ^~~~~~~~~~~~~~~
iozone.c:15074:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
15074 |         off64_t written_so_far, read_so_far, re_written_so_far,re_read_so_far;
      |                 ^~~~~~~~~~~~~~
iozone.c: In function 'thread_pread_test':
iozone.c:15716:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
15716 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:15707:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
15707 |         long long recs_per_buffer,traj_size;
      |                   ^~~~~~~~~~~~~~~
iozone.c:15706:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
15706 |         off64_t written_so_far, read_so_far, re_written_so_far,re_read_so_far;
      |                 ^~~~~~~~~~~~~~
iozone.c: In function 'thread_rread_test':
iozone.c:16265:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
16265 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:16258:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
16258 |         off64_t written_so_far, read_so_far, re_written_so_far,
      |                 ^~~~~~~~~~~~~~
iozone.c:16256:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
16256 |         long long recs_per_buffer,traj_size;
      |                   ^~~~~~~~~~~~~~~
iozone.c: In function 'thread_reverse_read_test':
iozone.c:16879:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
16879 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:16873:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
16873 |         off64_t written_so_far, reverse_read, re_read_so_far,read_so_far;
      |                 ^~~~~~~~~~~~~~
iozone.c:16869:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
16869 |         long long recs_per_buffer;
      |                   ^~~~~~~~~~~~~~~
iozone.c: In function 'thread_stride_read_test':
iozone.c:17438:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
17438 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:17431:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
17431 |         off64_t written_so_far, stride_read,re_read_so_far,read_so_far;
      |                 ^~~~~~~~~~~~~~
iozone.c:17427:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
17427 |         long long recs_per_buffer;
      |                   ^~~~~~~~~~~~~~~
iozone.c: In function 'thread_ranread_test':
iozone.c:18075:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
18075 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:18067:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
18067 |         long long recs_per_buffer;
      |                   ^~~~~~~~~~~~~~~
iozone.c:18066:17: warning: variable 'written_so_far' set but not used [-Wunused-but-set-variable]
18066 |         off64_t written_so_far, ranread_so_far, re_written_so_far,re_read_so_far;
      |                 ^~~~~~~~~~~~~~
iozone.c: In function 'thread_ranwrite_test':
iozone.c:18726:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
18726 |         int anwser,bind_cpu,wval;
      |             ^~~~~~
iozone.c: In function 'dump_throughput_cpu':
iozone.c:19688:15: warning: variable 'label' set but not used [-Wunused-but-set-variable]
19688 |         char *label;
      |               ^~~~~
iozone.c: In function 'dump_throughput':
iozone.c:19755:19: warning: variable 'x' set but not used [-Wunused-but-set-variable]
19755 |         long long x,y,i,j;
      |                   ^
iozone.c: In function 'r_traj_size':
iozone.c:20802:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
20802 |         int ret;
      |             ^~~
iozone.c: In function 'w_traj_size':
iozone.c:20901:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
20901 |         int ret;
      |             ^~~
iozone.c: In function 'start_child_listen':
iozone.c:21856:13: warning: variable 'xx' set but not used [-Wunused-but-set-variable]
21856 |         int xx;
      |             ^~
iozone.c:21853:13: warning: variable 'tsize' set but not used [-Wunused-but-set-variable]
21853 |         int tsize;
      |             ^~~~~
iozone.c: In function 'start_child_listen_async':
iozone.c:22040:13: warning: variable 'xx' set but not used [-Wunused-but-set-variable]
22040 |         int xx;
      |             ^~
iozone.c:22037:13: warning: variable 'tsize' set but not used [-Wunused-but-set-variable]
22037 |         int tsize;
      |             ^~~~~
iozone.c: In function 'start_child_listen_loop':
iozone.c:23406:29: warning: variable 'child_stat' set but not used [-Wunused-but-set-variable]
23406 |         struct child_stats *child_stat;
      |                             ^~~~~~~~~~
iozone.c: In function 'sp_start_child_listen':
iozone.c:24223:13: warning: variable 'xx' set but not used [-Wunused-but-set-variable]
24223 |         int xx;
      |             ^~
iozone.c:24219:13: warning: variable 'tsize' set but not used [-Wunused-but-set-variable]
24219 |         int tsize;
      |             ^~~~~
iozone.c: In function 'sp_start_master_listen':
iozone.c:24468:13: warning: variable 'xx' set but not used [-Wunused-but-set-variable]
24468 |         int xx;
      |             ^~
iozone.c:24464:13: warning: variable 'tsize' set but not used [-Wunused-but-set-variable]
24464 |         int tsize;
      |             ^~~~~
iozone.c: In function 'get_pattern':
iozone.c:24723:22: warning: variable 'temp' set but not used [-Wunused-but-set-variable]
24723 |         unsigned int temp;
      |                      ^~~~
iozone.c: In function 'thread_fwrite_test':
iozone.c:25749:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
25749 |         int anwser,bind_cpu,wval;
      |             ^~~~~~
iozone.c:25740:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
25740 |         long long recs_per_buffer;
      |                   ^~~~~~~~~~~~~~~
iozone.c:25733:15: warning: variable 'delay' set but not used [-Wunused-but-set-variable]
25733 |         float delay = (float)0;
      |               ^~~~~
iozone.c: In function 'thread_fread_test':
iozone.c:26221:13: warning: variable 'anwser' set but not used [-Wunused-but-set-variable]
26221 |         int anwser,bind_cpu;
      |             ^~~~~~
iozone.c:26212:19: warning: variable 'recs_per_buffer' set but not used [-Wunused-but-set-variable]
26212 |         long long recs_per_buffer;
      |                   ^~~~~~~~~~~~~~~
iozone.c:26205:15: warning: variable 'delay' set but not used [-Wunused-but-set-variable]
26205 |         float delay = (float)0;
      |               ^~~~~
iozone.c: In function 'dump_throughput':
iozone.c:19803:47: warning: '%15s' directive writing between 15 and 399 bytes into a region of size 300 [-Wformat-overflow=]
19803 |                            sprintf(print_str,"%15s ",toutput[i]);
      |                                               ^~~~
In file included from /usr/include/stdio.h:964,
                 from iozone.c:296:
In function 'sprintf',
    inlined from 'dump_throughput' at iozone.c:19803:7:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 17 and 401 bytes into a destination of size 300
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'child_send':
iozone.c:21609:39: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=]
21609 |         sprintf(outbuf.m_stop_flag,"%d",send_buffer->m_stop_flag);
      |                                       ^
In function 'sprintf',
    inlined from 'child_send' at iozone.c:21609:2:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 2 and 5 bytes into a destination of size 4
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'start_monitor':
iozone.c:24820:47: warning: '&' directive writing 1 byte into a region of size between 0 and 255 [-Wformat-overflow=]
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                               ^
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output 3 or more bytes (assuming 258) into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'start_monitor':
iozone.c:24818:47: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=]
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                               ^
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 257) into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'stop_monitor':
iozone.c:24838:47: warning: ' &' directive writing 2 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                               ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output 4 or more bytes (assuming 259) into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'stop_monitor':
iozone.c:24836:47: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=]
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                               ^
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 257) into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'thread_fread_test':
iozone.c:26588:17: warning: argument 1 null where non-null expected [-Wnonnull]
26588 |                 fclose(w_traj_fd);
      |                 ^~~~~~~~~~~~~~~~~
/usr/include/stdio.h:183:12: note: in a call to function 'fclose' declared 'nonnull'
  183 | extern int fclose (FILE *__stream) __nonnull ((1));
      |            ^~~~~~
iozone.c: In function 'thread_fwrite_test':
iozone.c:26138:17: warning: argument 1 null where non-null expected [-Wnonnull]
26138 |                 fclose(w_traj_fd);
      |                 ^~~~~~~~~~~~~~~~~
/usr/include/stdio.h:183:12: note: in a call to function 'fclose' declared 'nonnull'
  183 | extern int fclose (FILE *__stream) __nonnull ((1));
      |            ^~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4077 |                 start_monitor("Write");
      |                               ~~~~~~~        
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4077:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4077 |                 start_monitor("Write");
      |                               ~~~~~~~        
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4077:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4317 |                 stop_monitor("Write");
      |                              ~~~~~~~         
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:4317:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4317 |                 stop_monitor("Write");
      |                              ~~~~~~~         
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:4317:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4347 |                 start_monitor("Rewrite");
      |                               ~~~~~~~~~      
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4347:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4347 |                 start_monitor("Rewrite");
      |                               ~~~~~~~~~      
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4347:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4566 |                 stop_monitor("Rewrite");
      |                              ~~~~~~~~~       
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:4566:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 11 and 266 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4566 |                 stop_monitor("Rewrite");
      |                              ~~~~~~~~~       
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:4566:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 4 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4587 |                 start_monitor("Read");
      |                               ~~~~~~         
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4587:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 4 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4587 |                 start_monitor("Read");
      |                               ~~~~~~         
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4587:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 6 and 261 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 4 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4796 |                 stop_monitor("Read");
      |                              ~~~~~~          
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:4796:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 4 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4796 |                 stop_monitor("Read");
      |                              ~~~~~~          
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:4796:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 6 and 261 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4821 |                 start_monitor("Reread");
      |                               ~~~~~~~~       
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4821:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 4821 |                 start_monitor("Reread");
      |                               ~~~~~~~~       
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:4821:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5034 |                 stop_monitor("Reread");
      |                              ~~~~~~~~        
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5034:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5034 |                 stop_monitor("Reread");
      |                              ~~~~~~~~        
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5034:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5061 |                 start_monitor("Revread");
      |                               ~~~~~~~~~      
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5061:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5061 |                 start_monitor("Revread");
      |                               ~~~~~~~~~      
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5061:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5273 |                 stop_monitor("Revread");
      |                              ~~~~~~~~~       
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5273:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 11 and 266 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 7 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5273 |                 stop_monitor("Revread");
      |                              ~~~~~~~~~       
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5273:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 10 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5293 |                 start_monitor("Strideread");
      |                               ~~~~~~~~~~~~   
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5293:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 13 and 268 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 10 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5293 |                 start_monitor("Strideread");
      |                               ~~~~~~~~~~~~   
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5293:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 12 and 267 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 10 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5507 |                 stop_monitor("Strideread");
      |                              ~~~~~~~~~~~~    
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5507:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 14 and 269 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 10 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5507 |                 stop_monitor("Strideread");
      |                              ~~~~~~~~~~~~    
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5507:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 12 and 267 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 8 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5528 |                 start_monitor("Randread");
      |                               ~~~~~~~~~~     
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5528:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 11 and 266 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 8 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5528 |                 start_monitor("Randread");
      |                               ~~~~~~~~~~     
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5528:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 8 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5737 |                 stop_monitor("Randread");
      |                              ~~~~~~~~~~      
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5737:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 12 and 267 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 8 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5737 |                 stop_monitor("Randread");
      |                              ~~~~~~~~~~      
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5737:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5758 |                 start_monitor("Mixed");
      |                               ~~~~~~~        
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5758:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5758 |                 start_monitor("Mixed");
      |                               ~~~~~~~        
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5758:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5967 |                 stop_monitor("Mixed");
      |                              ~~~~~~~         
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5967:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5967 |                 stop_monitor("Mixed");
      |                              ~~~~~~~         
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:5967:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 9 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5988 |                 start_monitor("Randwrite");
      |                               ~~~~~~~~~~~    
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5988:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 12 and 267 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 9 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 5988 |                 start_monitor("Randwrite");
      |                               ~~~~~~~~~~~    
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:5988:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 11 and 266 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 9 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6197 |                 stop_monitor("Randwrite");
      |                              ~~~~~~~~~~~     
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6197:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 13 and 268 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 9 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6197 |                 stop_monitor("Randwrite");
      |                              ~~~~~~~~~~~     
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6197:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 11 and 266 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6221 |                 start_monitor("Pwrite");
      |                               ~~~~~~~~       
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6221:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6221 |                 start_monitor("Pwrite");
      |                               ~~~~~~~~       
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6221:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6430 |                 stop_monitor("Pwrite");
      |                              ~~~~~~~~        
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6430:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6430 |                 stop_monitor("Pwrite");
      |                              ~~~~~~~~        
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6430:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6456 |                 start_monitor("Pread");
      |                               ~~~~~~~        
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6456:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6456 |                 start_monitor("Pread");
      |                               ~~~~~~~        
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6456:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6665 |                 stop_monitor("Pread");
      |                              ~~~~~~~         
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6665:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6665 |                 stop_monitor("Pread");
      |                              ~~~~~~~         
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6665:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6684 |                 start_monitor("Fwrite");
      |                               ~~~~~~~~       
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6684:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6684 |                 start_monitor("Fwrite");
      |                               ~~~~~~~~       
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6684:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6893 |                 stop_monitor("Fwrite");
      |                              ~~~~~~~~        
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6893:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 10 and 265 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 6 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6893 |                 stop_monitor("Fwrite");
      |                              ~~~~~~~~        
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:6893:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24820:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6914 |                 start_monitor("Fread");
      |                               ~~~~~~~        
......
24820 |                    sprintf(command_line,"%s %s&",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24820:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6914:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 8 and 263 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24818:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 6914 |                 start_monitor("Fread");
      |                               ~~~~~~~        
......
24818 |                    sprintf(command_line,"%s %s",imon_start,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'start_monitor' at iozone.c:24818:6,
    inlined from 'start_monitor' at iozone.c:24808:1,
    inlined from 'throughput_test' at iozone.c:6914:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24838:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 7123 |                 stop_monitor("Fread");
      |                              ~~~~~~~         
......
24838 |                    sprintf(command_line,"%s %s &",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24838:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:7123:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 9 and 264 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
iozone.c: In function 'throughput_test':
iozone.c:24836:45: warning: '%s' directive writing 5 bytes into a region of size between 0 and 255 [-Wformat-overflow=]
 7123 |                 stop_monitor("Fread");
      |                              ~~~~~~~         
......
24836 |                    sprintf(command_line,"%s %s",imon_stop,test);
      |                                             ^~
In function 'sprintf',
    inlined from 'stop_monitor' at iozone.c:24836:6,
    inlined from 'stop_monitor' at iozone.c:24826:1,
    inlined from 'throughput_test' at iozone.c:7123:3:
/usr/include/bits/stdio2.h:30:10: note: '__builtin___sprintf_chk' output between 7 and 262 bytes into a destination of size 256
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
cc -Wmissing-prototypes -Wall -c -O3 -Dunix -DHAVE_ANSIC_C -DASYNC_IO -D_LARGEFILE64_SOURCE \
	-DSHARED_MEM -Dlinux  libbif.c -o libbif.o
cc -Wmissing-prototypes -Wall -c -O3 -Dunix -Dlinux -DHAVE_ANSIC_C -DASYNC_IO \
	-D_LARGEFILE64_SOURCE  libasync.c  -o libasync.o 
libasync.c: In function 'del_cache':
libasync.c:714:67: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'ssize_t' {aka 'int'} [-Wformat=]
  714 |                         printf("Aio return in del_cache failed. %ld %d\n",ret,errno);
      |                                                                 ~~^       ~~~
      |                                                                   |       |
      |                                                                   |       ssize_t {aka int}
      |                                                                   long int
      |                                                                 %d
libasync.c: In function 'async_wait_for_write':
libasync.c:1231:13: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
 1231 |         int retval;
      |             ^~~~~~
libasync.c: At top level:
libasync.c:164:19: warning: 'version' defined but not used [-Wunused-const-variable=]
  164 | static const char version[] = "Libasync Version $Revision: 3.52 $";
      |                   ^~~~~~~
make: Leaving directory '/usr/src/RPM/BUILD/iozone-3.506/src/current'
error: Bad exit status from /usr/src/tmp/rpm-tmp.81693 (%build)


RPM build errors:
    Bad exit status from /usr/src/tmp/rpm-tmp.81693 (%build)
Command exited with non-zero status 1
7.50user 0.31system 0:07.33elapsed 106%CPU (0avgtext+0avgdata 141968maxresident)k
0inputs+0outputs (0major+86034minor)pagefaults 0swaps
hsh-rebuild: rebuild of `iozone-3.506-alt1.src.rpm' failed.
Command exited with non-zero status 1
3.02user 2.35system 0:15.43elapsed 34%CPU (0avgtext+0avgdata 130804maxresident)k
2872inputs+0outputs (0major+189072minor)pagefaults 0swaps