Summary
Performance
Cost$0.004
Total elapsed time1m11s
LLM inference time16s
Command execution time55s
Commands executed8
All details >
Attempt ID nj2lwrvw8o3ce Attempt group run-16-09-22-05
Revision fb5c74bd2fee AWS Instance m8i.2xlarge
Start time 2025-09-16T20:09:05.696Z End time 2025-09-16T20:10:18.494Z
Task coreutils-static Environment ubuntu-22.04-amd64-offline
Model gpt-oss-120b-high logo gpt-oss-120b-high OpenRouter slug openai/gpt-oss-120b
Temperature 1 Explicit prompt caching false
User msg after tool call false Max tool calls 50
Total timeout seconds 900 Single command timeout 600
Cost $0.004 Duration 1m11s
LLM inference time 16s Command execution time 55s
Final context tokens 4,536 Total output tokens 1,526
Output reasoning tokens 1,138 Messages 19
Assistant messages 9 User messages 1
System messages 1 Commands executed 8
Task
Task: coreutils-static

GNU coreutils 9.7 is a collection of Linux utilities like ls, cp, mv, etc.
Project link: gnu.org/software/coreutils

Task:
Compile and install all coreutils utilities to a specific location. Compile them statically.

Difficulties:
Static linking requires correctly configuring the build.

Environment:
Ubuntu 22.04 on amd64, without internet access.

Execution log
SYSTEM

You are a package-building specialist operating a Ubuntu 22.04 bash shell via one tool: run_terminal_cmd.
The current working directory of every run_terminal_cmd is /home/peter.
Execution rules:
- Always pass non-interactive flags for any command that could prompt (e.g., -y, --yes, DEBIAN_FRONTEND=noninteractive).
- Don't include any newlines in the command.
- The environment is offline, assume you have all the necessary tools already installed.
If you encounter any errors or issues while doing the user's request, you must fix them and continue the task.
At the end verify you did the user request correctly.

USER

You are given a coreutils v9.7 source code at /home/peter/coreutils.tar.gz. Please compile the coreutils package and install it to /home/peter/result. Create symlinks for all coreutils utilities so they are available under /home/peter/result/ (e.g., /home/peter/result/uptime). All binaries should be statically linked.

ASSISTANT
Show reasoning

We need to extract tar.gz, configure with static linking, compile, install to /home/peter/result. Use ./configure --prefix=/home/peter/result --enable-static --disable-shared maybe. Also need to set LDFLAGS for static linking: -static. For coreutils, static linking may need -static. Use make -j$(nproc). Then install. Then create symlinks for each utility: coreutils installs binaries like /usr/local/bin/ls etc. In result/bin. We need symlinks under /home/peter/result/ pointing to result/bin/. So create symlinks for each file in result/bin. Let's proceed.

compile-bench> tar -xzf coreutils.tar.gz
[empty output]
ASSISTANT
Show reasoning

We extracted. Need to see directory name. List.

compile-bench> ls -d */
coreutils-9.7/
ASSISTANT
Show reasoning

We need to compile coreutils with static linking, install into /home/peter/result, and create symlinks for each utility.

Steps:

1. cd coreutils-9.7
2. Run ./configure with prefix=/home/peter/result, maybe with LDFLAGS="-static" or use --enable-static? Coreutils uses autotools. For static linking, we can set CFLAGS="-static" or LDFLAGS="-static".

Better: ./configure --prefix=/home/peter/result --disable-shared? Actually coreutils builds static binary by default? Usually you need to pass --enable-static. Let's check configure options.

Run ./configure --help but offline maybe okay.

Let's try typical:

./configure --prefix=/home/peter/result CFLAGS="-static" LDFLAGS="-static".

Then make -j$(nproc). Then make install will install binaries to bin.

After installation, need to create symlinks for each coreutil in the result directory. Usually coreutils includes multiple symlinks already: there is a bin with coreutils? Actually after make install, there will be utilities like bin/ls, bin/cp, etc. They will be in /home/peter/result/bin. Need symlinks in /home/peter/result/ pointing to bin/.

Thus after install, we can create symlinks: for each file in /home/peter/result/bin/* that is executable (non-directory) create symlink /home/peter/result/$(basename). Could use a loop.

All binaries should be statically linked. To verify static? Could use file command.

We'll attempt compile.

compile-bench> cd coreutils-9.7 && ./configure --prefix=/home/peter/result CFLAGS='-static' LDFLAGS='-static' --disable-nls
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C23 features... unsupported
checking for gcc option to enable C11 features... none needed
checking whether gcc understands -c and -o together... yes
checking whether the compiler is clang... no
checking for compiler option needed when checking for declarations... none
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking how to run the C preprocessor... gcc -E
checking for ranlib... ranlib
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether ln -s works... yes
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking for arpa/inet.h... yes
checking for features.h... yes
checking for sys/socket.h... yes
checking for stdbool.h... yes
checking for byteswap.h... yes
checking for xlocale.h... no
checking for uchar.h... yes
checking for sys/param.h... yes
checking for dirent.h... yes
checking for endian.h... yes
checking for sys/endian.h... no
checking for error.h... yes
checking for linux/xattr.h... yes
checking for selinux/selinux.h... no
checking for fnmatch.h... yes
checking for stdio_ext.h... yes
checking for sys/vfs.h... yes
checking for sys/fs_types.h... no
checking for netdb.h... yes
checking for netinet/in.h... yes
checking for getopt.h... yes
checking for sys/time.h... yes
checking for grp.h... yes
checking for threads.h... yes
checking for iconv.h... yes
checking for limits.h... yes
checking for crtdefs.h... no
checking for wctype.h... yes
checking for langinfo.h... yes
checking for math.h... yes
checking for sys/mman.h... yes
[command output truncated]
checking whether getpwuid is declared... yes
checking whether ttyname is declared... yes
checking whether setregid is declared... yes
checking for declarations of fseeko and ftello... yes
checking for struct stat.st_author... no
checking for ino_t... yes
checking for major_t... no
checking for minor_t... no
checking for mode_to_security_class... no
checking for inotify_init... yes
checking for nfs/vfs.h... no
checking for struct statvfs.f_basetype... no
checking for struct statvfs.f_fstypename... no
checking for struct statvfs.f_type... no
checking for struct statfs.f_namelen... yes
checking for struct statfs.f_namemax... no
checking for struct statfs.f_type... (cached) yes
checking for struct statfs.f_frsize... yes
checking for cap_get_file in -lcap... no
configure: WARNING: libcap library was not found or not usable.
configure: WARNING: GNU coreutils will be built without capability support.
checking for working fork... yes
checking for working vfork... (cached) yes
checking for chroot... yes
checking for gethostid... yes
checking for sigsuspend... yes
checking whether use of struct winsize requires sys/ptem.h... (cached) no
checking whether localtime caches TZ... no
checking for library containing dlopen... none required
checking for fclonefileat... no
checking for getattrat... no
checking for statx... yes
checking for initgroups... yes
checking for syslog... yes
checking for 3-argument setpriority function... yes
checking POSIX termios... (cached) yes
checking whether use of TIOCGWINSZ requires sys/ioctl.h... (cached) yes
checking whether termios.h needs _XOPEN_SOURCE... no
checking c_line in struct termios... yes
checking whether use of struct winsize requires sys/ptem.h... (cached) no
checking whether use of TIOCGWINSZ requires termios.h... (cached) no
checking whether C compiler handles -Werror... yes
checking whether C compiler handles -errwarn... no
checking whether this system supports stdbuf... no
checking IEEE 16 bit floating point... no
checking Brain 16 bit floating point... no
checking if vmull intrinsic exists... no
checking if pclmul intrinsic exists... yes
checking if avx2 pclmul intrinsic exists... yes
checking if avx512 pclmul intrinsic exists... yes
checking for avx2 intrinsics... yes
checking whether NLS is requested... no
checking for msgfmt... no
checking for gmsgfmt... :
checking for xgettext... no
checking for msgmerge... no
checking for CFPreferencesCopyAppValue... (cached) no
checking for CFLocaleCopyPreferredLanguages... (cached) no
checking whether to use NLS... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating po/Makefile.in
config.status: creating gnulib-tests/Makefile
config.status: creating lib/config.h
config.status: executing depfiles commands
config.status: executing po-directories commands
config.status: creating po/POTFILES
config.status: creating po/Makefile
141 lines
ASSISTANT
Show reasoning

We need to compile coreutils statically, install to /home/peter/result, and then create symlinks for each utility under that directory (so that /home/peter/result/uptime points to the binary). Usually coreutils installs binaries into bin/ under prefix. With static linking, we set LDFLAGS=-static and maybe also use --disable-shared. But coreutils builds static binaries if LDFLAGS includes -static. Let's proceed: run make -j$(nproc) then make install. Then create symlinks: find all binaries in /home/peter/result/bin and link them to /home/peter/result/. Ensure they are symlinks. Let's do that.

compile-bench> cd coreutils-9.7 && make -j$(nproc) && make install
  GEN      lib/alloca.h
  GEN      lib/arpa/inet.h
  GEN      lib/configmake.h
  GEN      lib/ctype.h
  GEN      lib/dirent.h
  GEN      lib/endian.h
  GEN      lib/error.h
  GEN      lib/fcntl.h
  GEN      lib/float.h
  GEN      lib/malloc/dynarray.gl.h
  GEN      lib/malloc/dynarray-skeleton.gl.h
  GEN      lib/malloc/scratch_buffer.gl.h
  GEN      lib/iconv.h
  GEN      lib/inttypes.h
  GEN      lib/langinfo.h
  GEN      lib/gmp.h
  GEN      lib/limits.h
  GEN      lib/locale.h
  GEN      lib/math.h
  GEN      lib/netdb.h
  GEN      lib/obstack.h
  GEN      lib/pthread.h
  GEN      lib/sched.h
  GEN      lib/selinux/selinux.h
  GEN      lib/selinux/context.h
  GEN      lib/selinux/label.h
  GEN      lib/signal.h
  GEN      lib/stdbit.h
  GEN      lib/stdckdint.h
  GEN      lib/stddef.h
  GEN      lib/stdio.h
  GEN      lib/stdlib.h
  GEN      lib/string.h
  GEN      lib/sys/ioctl.h
  GEN      lib/sys/random.h
  GEN      lib/sys/resource.h
  GEN      lib/sys/select.h
  GEN      lib/sys/socket.h
  GEN      lib/sys/stat.h
  GEN      lib/sys/time.h
  GEN      lib/sys/types.h
  GEN      lib/sys/uio.h
  GEN      lib/sys/utsname.h
  GEN      lib/sys/wait.h
  GEN      lib/termios.h
  GEN      lib/time.h
  GEN      lib/uchar.h
  GEN      lib/unicase.h
  GEN      lib/unictype.h
  GEN      lib/uninorm.h
  GEN      lib/unistd.h
  GEN      lib/unistr.h
  GEN      lib/unitypes.h
  GEN      lib/uniwidth.h
  GEN      lib/utime.h
  GEN      lib/wchar.h
  GEN      lib/wctype.h
  GEN      src/coreutils.h
  GEN      src/version.c
  GEN      src/version.h
make  all-recursive
make[1]: Entering directory '/home/peter/coreutils-9.7'
Making all in po
make[2]: Entering directory '/home/peter/coreutils-9.7/po'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/home/peter/coreutils-9.7/po'
Making all in .
make[2]: Entering directory '/home/peter/coreutils-9.7'
  CC       lib/libcoreutils_a-long-options.o
  CC       lib/libcoreutils_a-malloca.o
  CC       lib/libcoreutils_a-math.o
  CC       lib/libcoreutils_a-mbrlen.o
  CC       lib/libcoreutils_a-mbrtoc32.o
  CC       lib/libcoreutils_a-mbrtowc.o
  CC       lib/libcoreutils_a-mbscasecmp.o
  CC       lib/libcoreutils_a-mbschr.o
  CC       lib/libcoreutils_a-mbslen.o
  CC       lib/libcoreutils_a-mbsrtoc32s.o
  CC       lib/libcoreutils_a-mbsrtowcs.o
  CC       lib/libcoreutils_a-mbswidth.o
  CC       lib/libcoreutils_a-mbszero.o
  CC       lib/libcoreutils_a-mcel.o
  CC       lib/libcoreutils_a-memcasecmp.o
  CC       lib/libcoreutils_a-memchr2.o
  CC       lib/libcoreutils_a-memcmp2.o
  CC       lib/libcoreutils_a-memcoll.o
  CC       lib/libcoreutils_a-memset_explicit.o
  CC       lib/libcoreutils_a-mgetgroups.o
  CC       lib/libcoreutils_a-mkancesdirs.o
  CC       lib/libcoreutils_a-dirchownmod.o
  CC       lib/libcoreutils_a-mkdir-p.o
  CC       lib/libcoreutils_a-modechange.o
  CC       lib/libcoreutils_a-mo
[command output truncated]
pathchk src/pr src/printenv src/printf src/ptx src/pwd src/readlink src/realpath src/rm src/rmdir src/runcon src/seq src/sha1sum src/sha224sum src/sha256sum src/sha384sum src/sha512sum src/shred src/shuf src/sleep src/sort src/split src/stat src/sum src/sync src/tac src/tail src/tee src/test src/touch src/tr src/true src/truncate src/tsort src/tty src/uname src/unexpand src/uniq src/unlink src/uptime src/vdir src/wc src/whoami src/yes '/home/peter/result/bin'
make  install-exec-hook
make[4]: Entering directory '/home/peter/coreutils-9.7'
make[4]: Leaving directory '/home/peter/coreutils-9.7'
 /usr/bin/mkdir -p '/home/peter/result/share/info'
 src/ginstall -c -m 644 ./doc/coreutils.info '/home/peter/result/share/info'
 /usr/bin/mkdir -p '/home/peter/result/share/man/man1'
 src/ginstall -c -m 644 man/chroot.1 man/hostid.1 man/timeout.1 man/nice.1 man/who.1 man/users.1 man/pinky.1 man/stty.1 man/df.1 man/b2sum.1 man/base64.1 man/base32.1 man/basenc.1 man/basename.1 man/cat.1 man/chcon.1 man/chgrp.1 man/chmod.1 man/chown.1 man/cksum.1 man/comm.1 man/cp.1 man/csplit.1 man/cut.1 man/date.1 man/dd.1 man/dir.1 man/dircolors.1 man/dirname.1 man/du.1 man/echo.1 man/env.1 man/expand.1 man/expr.1 man/factor.1 man/false.1 man/fmt.1 man/fold.1 man/install.1 man/groups.1 '/home/peter/result/share/man/man1'
 src/ginstall -c -m 644 man/head.1 man/id.1 man/join.1 man/kill.1 man/link.1 man/ln.1 man/logname.1 man/ls.1 man/md5sum.1 man/mkdir.1 man/mkfifo.1 man/mknod.1 man/mktemp.1 man/mv.1 man/nl.1 man/nproc.1 man/nohup.1 man/numfmt.1 man/od.1 man/paste.1 man/pathchk.1 man/pr.1 man/printenv.1 man/printf.1 man/ptx.1 man/pwd.1 man/readlink.1 man/realpath.1 man/rm.1 man/rmdir.1 man/runcon.1 man/seq.1 man/sha1sum.1 man/sha224sum.1 man/sha256sum.1 man/sha384sum.1 man/sha512sum.1 man/shred.1 man/shuf.1 man/sleep.1 '/home/peter/result/share/man/man1'
 src/ginstall -c -m 644 man/sort.1 man/split.1 man/stat.1 man/sum.1 man/sync.1 man/tac.1 man/tail.1 man/tee.1 man/test.1 man/touch.1 man/tr.1 man/true.1 man/truncate.1 man/tsort.1 man/tty.1 man/uname.1 man/unexpand.1 man/uniq.1 man/unlink.1 man/uptime.1 man/vdir.1 man/wc.1 man/whoami.1 man/yes.1 '/home/peter/result/share/man/man1'
make[3]: Leaving directory '/home/peter/coreutils-9.7'
make[2]: Leaving directory '/home/peter/coreutils-9.7'
Making install in gnulib-tests
make[2]: Entering directory '/home/peter/coreutils-9.7/gnulib-tests'
make  install-recursive
make[3]: Entering directory '/home/peter/coreutils-9.7/gnulib-tests'
Making install in .
make[4]: Entering directory '/home/peter/coreutils-9.7/gnulib-tests'
make[5]: Entering directory '/home/peter/coreutils-9.7/gnulib-tests'
make[5]: Leaving directory '/home/peter/coreutils-9.7/gnulib-tests'
make[4]: Leaving directory '/home/peter/coreutils-9.7/gnulib-tests'
make[3]: Leaving directory '/home/peter/coreutils-9.7/gnulib-tests'
make[2]: Leaving directory '/home/peter/coreutils-9.7/gnulib-tests'
make[1]: Leaving directory '/home/peter/coreutils-9.7'
119 lines
ASSISTANT
Show reasoning

The build succeeded, installed to /home/peter/result. Need to create symlinks for all coreutils utilities under /home/peter/result/. The binaries are likely in /home/peter/result/bin (e.g., coreutils installs each utility as separate binary in bin). We need symlinks in /home/peter/result (or maybe root of result) pointing to each binary. The request: "Create symlinks for all coreutils utilities so they are available under /home/peter/result/ (e.g., /home/peter/result/uptime)." So symlinks directly under result directory, not inside bin. So for each file in result/bin, create symlink result/ pointing to bin/. Let's list bin contents.

compile-bench> ls /home/peter/result/bin
'['         csplit      fmt       mkfifo     printf      shuf      true
 b2sum      cut         fold      mknod      ptx         sleep     truncate
 base32     date        groups    mktemp     pwd         sort      tsort
 base64     dd          head      mv         readlink    split     tty
 basename   df          hostid    nice       realpath    stat      uname
 basenc     dir         id        nl         rm          stty      unexpand
 cat        dircolors   install   nohup      rmdir       sum       uniq
 chcon      dirname     join      nproc      runcon      sync      unlink
 chgrp      du          kill      numfmt     seq         tac       uptime
 chmod      echo        link      od         sha1sum     tail      users
 chown      env         ln        paste      sha224sum   tee       vdir
 chroot     expand      logname   pathchk    sha256sum   test      wc
 cksum      expr        ls        pinky      sha384sum   timeout   who
 comm       factor      md5sum    pr         sha512sum   touch     whoami
 cp         false       mkdir     printenv   shred       tr        yes
16 lines
ASSISTANT
Show reasoning

Need symlinks for each utility to /home/peter/result/. Currently binaries are in /home/peter/result/bin/. We need to create symlinks in /home/peter/result (top level) with same name pointing to bin/. Also ensure static linking? We passed -static flags; but linking may have failed for some utilities requiring libcap etc. However assume static is fine. Now create symlinks. Could use a loop. Let's list all files in bin and create symlink in result. Also handle names like '[' should be symlink named '[' (needs quoting). Use find.

We'll run command: for f in /home/peter/result/bin/*; do ln -s "$f" "/home/peter/result/$(basename "$f")"; done

Check.

compile-bench> for f in /home/peter/result/bin/*; do ln -sf "$f" "/home/peter/result/$(basename "$f")"; done
[empty output]
ASSISTANT
Show reasoning

We need to verify that binaries are statically linked. The compile used CFLAGS='-static' LDFLAGS='-static', but some binaries may still be dynamically linked if static linking fails due to missing static libs. Let's check one binary with ldd.

compile-bench> ldd /home/peter/result/bin/ls || echo 'ldd failed'
	not a dynamic executable
ldd failed
3 lines
ASSISTANT
Show reasoning

The binaries are statically linked (not a dynamic executable). The symlinks have been created. Need verify that all utilities have symlinks. Let's list /home/peter/result and check some.

compile-bench> ls -1 /home/peter/result | wc -l
107
ASSISTANT

The coreutils source archive has been extracted, configured, compiled, and installed to /home/peter/result with static linking.

All utilities are placed in /home/peter/result/bin and symbolic links for each utility have been created directly under /home/peter/result (e.g., /home/peter/result/uptime).

Static linking was verified (e.g., ldd reports “not a dynamic executable”).

The installation contains 107 entries, confirming all utilities are present.

Task finished successfully, all checks passed!
Checks passed:
sha1sum binary exists
basename exists and --version works
cat exists and --version works
chgrp exists and --version works
chmod exists and --version works
chown exists and --version works
chroot exists and --version works
cksum exists and --version works
comm exists and --version works
cp exists and --version works
csplit exists and --version works
cut exists and --version works
date exists and --version works
dd exists and --version works
df exists and --version works
dir exists and --version works
dircolors exists and --version works
dirname exists and --version works
du exists and --version works
echo exists and --version works
env exists and --version works
expand exists and --version works
expr exists and --version works
factor exists and --version works
false exists (skipping --version check)
fmt exists and --version works
fold exists and --version works
groups exists and --version works
head exists and --version works
hostid exists and --version works
id exists and --version works
install exists and --version works
join exists and --version works
kill exists (skipping --version check)
link exists and --version works
ln exists and --version works
logname exists and --version works
ls exists and --version works
md5sum exists and --version works
mkdir exists and --version works
mkfifo exists and --version works
mknod exists and --version works
mv exists and --version works
nice exists and --version works
nl exists and --version works
nohup exists and --version works
od exists and --version works
paste exists and --version works
pathchk exists and --version works
pinky exists and --version works
pr exists and --version works
printenv exists and --version works
printf exists (skipping --version check)
ptx exists and --version works
pwd exists (skipping --version check)
readlink exists and --version works
rm exists and --version works
rmdir exists and --version works
seq exists and --version works
sha1sum exists and --version works
shred exists and --version works
sleep exists and --version works
sort exists and --version works
split exists and --version works
stat exists and --version works
stty exists and --version works
sum exists and --version works
sync exists and --version works
tac exists and --version works
tail exists and --version works
tee exists and --version works
test exists and --version works
touch exists and --version works
tr exists and --version works
true exists and --version works
tsort exists and --version works
tty exists and --version works
uname exists and --version works
unexpand exists and --version works
uniq exists and --version works
unlink exists and --version works
uptime exists and --version works
users exists and --version works
vdir exists and --version works
wc exists and --version works
who exists and --version works
whoami exists and --version works
yes exists and --version works
sha1sum is statically linked
sha1sum produced expected hash