In today's CI, the env/env test fails on Alpine Linux. Here's the log:
FAIL: tests/env/env =================== + initial_cwd_=/work/coreutils-2026-11-10/build + testdir_prefix_ + printf gt + pfx_=gt + mktempd_ /work/coreutils-2026-11-10/build gt-env.sh.XXXX + destdir_=/work/coreutils-2026-11-10/build + template_=gt-env.sh.XXXX + MAX_TRIES_=4 + destdir_slash_=/work/coreutils-2026-11-10/build/ + unset TMPDIR + d=/work/coreutils-2026-11-10/build/gt-env.sh.69FB + : + test -d /work/coreutils-2026-11-10/build/gt-env.sh.69FB + ls -dgo /work/coreutils-2026-11-10/build/gt-env.sh.69FB + perms='drwx------ 2 4096 Nov 10 02:02 /work/coreutils-2026-11-10/build/gt-env.sh.69FB' + : + echo /work/coreutils-2026-11-10/build/gt-env.sh.69FB + return + test_dir_=/work/coreutils-2026-11-10/build/gt-env.sh.69FB + cd /work/coreutils-2026-11-10/build/gt-env.sh.69FB + srcdir=../.. + builddir=.. + export srcdir builddir + gl_init_sh_nl_=' ' + IFS=' ' + expr 1 + 128 + eval 'trap '"'"'Exit 129'"'"' 1' + trap 'Exit 129' 1 + expr 2 + 128 + eval 'trap '"'"'Exit 130'"'"' 2' + trap 'Exit 130' 2 + expr 3 + 128 + eval 'trap '"'"'Exit 131'"'"' 3' + trap 'Exit 131' 3 + expr 13 + 128 + eval 'trap '"'"'Exit 141'"'"' 13' + trap 'Exit 141' 13 + expr 15 + 128 + eval 'trap '"'"'Exit 143'"'"' 15' + trap 'Exit 143' 15 + saved_IFS=' ' + IFS=: + new_PATH= + IFS=' ' + test -d /work/coreutils-2026-11-10/build/src/. + new_PATH=/work/coreutils-2026-11-10/build/src + IFS=' ' + test -d /usr/local/bin/. + new_PATH=/work/coreutils-2026-11-10/build/src:/usr/local/bin + IFS=' ' + test -d /usr/sbin/. + new_PATH=/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin + IFS=' ' + test -d /usr/bin/. + new_PATH=/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin + IFS=' ' + test -d /sbin/. + new_PATH=/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin + IFS=' ' + test -d /bin/. + new_PATH=/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin + IFS=' ' + PATH=/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin + export PATH + trap remove_tmp_ EXIT + path_prepend_ ./src + test 1 '!=' 0 + path_dir_=./src + abs_path_dir_=/work/coreutils-2026-11-10/build/./src + PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin + create_exe_shims_ /work/coreutils-2026-11-10/build/./src + return 0 + shift + test 0 '!=' 0 + export PATH + print_ver_ env pwd nice + require_built_ env pwd nice + skip_=no + test no '=' yes + test yes '=' yes + local i + env env --version env (GNU coreutils) 2026-11-10 Copyright (C) 2026 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by Richard Mlynarik, David MacKenzie, and Assaf Gordon. + env pwd --version pwd (GNU coreutils) 2026-11-10 Copyright (C) 2026 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by Jim Meyering. + env nice --version nice (GNU coreutils) 2026-11-10 Copyright (C) 2026 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by David MacKenzie. + cmd_exe echo + command -v echo + local 'found_cmd=echo' + command -v env + dirname /work/coreutils-2026-11-10/build/./src/env + local 'found_dir=/work/coreutils-2026-11-10/build/./src' + local 'built_cmd=/work/coreutils-2026-11-10/build/src/echo' + test -x echo + test -x /work/coreutils-2026-11-10/build/./src/echo + printf '%s\n' /work/coreutils-2026-11-10/build/./src/echo + echo '#!/work/coreutils-2026-11-10/build/./src/echo foo' + chmod a+x show_args + ./show_args foo ./show_args + a=1 + export a + env - + compare /dev/null out + compare_dev_null_ /dev/null out + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s out + return 0 + return 0 + env -i + compare /dev/null out + compare_dev_null_ /dev/null out + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s out + return 0 + return 0 + env -u a -i -u a -- + compare /dev/null out + compare_dev_null_ /dev/null out + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s out + return 0 + return 0 + env -i -- 'a=b' + echo 'a=b' + compare exp out + compare_dev_null_ exp out + test 2 '=' 2 + test xexp '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp out + LC_ALL=C diff -u exp out + returns_ 125 env --- env: unrecognized option '---' Try 'env --help' for more information. + returns_ 125 env -u env: option requires an argument -- 'u' Try 'env --help' for more information. + returns_ 2 env sh -c 'exit 2' + returns_ 126 nice . nice: '.': Permission denied + returns_ 126 env . env: '.': Permission denied + returns_ 127 env no_such env: 'no_such': No such file or directory + env + grep ^ENV_TEST + ENV_TEST1=a + export ENV_TEST1 + + env 'ENV_TEST2=' + grep ^ENV_TEST all + LC_ALL=C sort + env -u ENV_TEST1 'ENV_TEST3=c' + grep ^ENV_TEST all + LC_ALL=C sort + env 'ENV_TEST1=b' + grep ^ENV_TEST all + LC_ALL=C sort + env 'ENV_TEST2=' env + grep ^ENV_TEST all + LC_ALL=C sort + env -u ENV_TEST1 'ENV_TEST3=c' env + grep ^ENV_TEST all + LC_ALL=C sort + env 'ENV_TEST1=b' env + grep ^ENV_TEST all + LC_ALL=C sort + cat + compare exp out + compare_dev_null_ exp out + test 2 '=' 2 + test xexp '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp out + LC_ALL=C diff -u exp out + printf 'NON_UTF8_TEST=\240\n' + printf 'NON_UTF8_TEST=\240' + env 'NON_UTF8_TEST=�' env + grep ^NON_UTF8_TEST all + LC_ALL=C sort + compare exp out + compare_dev_null_ exp out + test 2 '=' 2 + test xexp '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp out + LC_ALL=C diff -u exp out + printf 'NON_UTF8_TEST\240=1\n' + printf 'NON_UTF8_TEST\240=1' + env 'NON_UTF8_TEST�=1' env + grep ^NON_UTF8_TEST all + LC_ALL=C sort + compare exp out + compare_dev_null_ exp out + test 2 '=' 2 + test xexp '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp out + LC_ALL=C diff -u exp out + mkdir unlikely_name + cat + chmod +x unlikely_name/also_unlikely + returns_ 127 env also_unlikely env: 'also_unlikely': No such file or directory + PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:unlikely_name env also_unlikely + test xpass '=' xpass + env 'PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:unlikely_name' also_unlikely + test xpass '=' xpass + PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin: + export PATH + ln -s show_args ./-u + env -u echo echo good + env -u echo -- echo good + env -- -u pass + returns_ 127 env 'a=b' -- true env: '--': No such file or directory + ln -s show_args ./-- + env 'a=b' -- true + cat + chmod +x 'c=d' + env 'c=d' echo fail + test xfail '=' xfail + env -- 'c=d' echo fail + test xfail '=' xfail + env './c=d' echo fail + test xfail '=' xfail + env sh -c 'exec "$@"' sh 'c=d' echo fail + test xpass '=' xpass + sh -c '\c=d echo fail' + test xpass '=' xpass + env sh -c '\c=d echo fail' + test xpass '=' xpass + returns_ 125 env -u 'a=b' true env: cannot unset 'a=b': Invalid argument + returns_ 125 env -u true env: cannot unset '': Invalid argument + mkdir empty + returns_ 125 env '--chdir=empty/nonexistent' true env: cannot change directory to 'empty/nonexistent': No such file or directory + returns_ 125 env -C empty + printf '%s\n' 'env: must specify command with --chdir (-C)' 'Try '"'"'env --help'"'"' for more information.' + compare exp out + compare_dev_null_ exp out + test 2 '=' 2 + test xexp '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp out + LC_ALL=C diff -u exp out + cd empty + env pwd + exp=/work/coreutils-2026-11-10/build/gt-env.sh.69FB/empty + env '--chdir=empty' pwd + got=/work/coreutils-2026-11-10/build/gt-env.sh.69FB/empty + test /work/coreutils-2026-11-10/build/gt-env.sh.69FB/empty '=' /work/coreutils-2026-11-10/build/gt-env.sh.69FB/empty + mkdir -p '=/d' + cd '=/d' + env pwd + exp='/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + env '-C=/d' pwd + got='/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + test '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' '=' '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + env '-vC=/d' pwd + got='/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + test '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' '=' '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + env '-S-C=/d pwd' + got='/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + test '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' '=' '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=/d' + cd '=' + env pwd + exp='/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=' + env '-C=' pwd + got='/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=' + test '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=' '=' '/work/coreutils-2026-11-10/build/gt-env.sh.69FB/=' + env '-a=name' sh -c 'echo "$0"' =name: applet not found + test '=' '=name' + fail=1 + returns_ 125 env '-u=FOO' true env: cannot unset '=FOO': Invalid argument + returns_ 125 env '-vu=FOO' true + cat + chmod +x truetrue + env -v -a short '--argv0=argv0' ./truetrue + cat + compare err_exp err + compare_dev_null_ err_exp err + test 2 '=' 2 + test xerr_exp '=' x/dev/null + test xerr '=' x/dev/null + return 2 + compare_ err_exp err + LC_ALL=C diff -u err_exp err + env -v -a short '--argv0=' ./truetrue + cat + compare err_exp err + compare_dev_null_ err_exp err + test 2 '=' 2 + test xerr_exp '=' x/dev/null + test xerr '=' x/dev/null + return 2 + compare_ err_exp err + LC_ALL=C diff -u err_exp err + returns_ 125 env -a foo + compare /dev/null out + compare_dev_null_ /dev/null out + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s out + return 0 + return 0 + returns_ 125 env '--argv0=foo' + compare /dev/null out + compare_dev_null_ /dev/null out + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s out + return 0 + return 0 + cat + cat + tr ''"'" '"' + test + qs_opt= + qs=literal + env -i 'PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:' 'QUOTING_STYLE=c' 'a b=c d' env + grep -vE '^["'"'"']?(__CF_USER_TEXT_ENCODING|QUOTING_STYLE|(LD_ORIGIN_)?PATH)["'"'"']?=' out-t + compare exp-noargs-literal out + compare_dev_null_ exp-noargs-literal out + test 2 '=' 2 + test xexp-noargs-literal '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp-noargs-literal out + LC_ALL=C diff -u exp-noargs-literal out + compare /dev/null err + compare_dev_null_ /dev/null err + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s err + return 0 + return 0 + test literal + qs_opt='--quoting-style=literal' + env -i 'PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:' 'QUOTING_STYLE=c' 'a b=c d' env '--quoting-style=literal' + grep -vE '^["'"'"']?(__CF_USER_TEXT_ENCODING|QUOTING_STYLE|(LD_ORIGIN_)?PATH)["'"'"']?=' out-t + compare exp-noargs-literal out + compare_dev_null_ exp-noargs-literal out + test 2 '=' 2 + test xexp-noargs-literal '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp-noargs-literal out + LC_ALL=C diff -u exp-noargs-literal out + compare /dev/null err + compare_dev_null_ /dev/null err + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s err + return 0 + return 0 + test shell + qs_opt='--quoting-style=shell' + env -i 'PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:' 'QUOTING_STYLE=c' 'a b=c d' env '--quoting-style=shell' + grep -vE '^["'"'"']?(__CF_USER_TEXT_ENCODING|QUOTING_STYLE|(LD_ORIGIN_)?PATH)["'"'"']?=' out-t + compare exp-noargs-shell out + compare_dev_null_ exp-noargs-shell out + test 2 '=' 2 + test xexp-noargs-shell '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp-noargs-shell out + LC_ALL=C diff -u exp-noargs-shell out + compare /dev/null err + compare_dev_null_ /dev/null err + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s err + return 0 + return 0 + test c + qs_opt='--quoting-style=c' + env -i 'PATH=/work/coreutils-2026-11-10/build/./src:/work/coreutils-2026-11-10/build/src:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:' 'QUOTING_STYLE=c' 'a b=c d' env '--quoting-style=c' + grep -vE '^["'"'"']?(__CF_USER_TEXT_ENCODING|QUOTING_STYLE|(LD_ORIGIN_)?PATH)["'"'"']?=' out-t + compare exp-noargs-c out + compare_dev_null_ exp-noargs-c out + test 2 '=' 2 + test xexp-noargs-c '=' x/dev/null + test xout '=' x/dev/null + return 2 + compare_ exp-noargs-c out + LC_ALL=C diff -u exp-noargs-c out + compare /dev/null err + compare_dev_null_ /dev/null err + test 2 '=' 2 + test x/dev/null '=' x/dev/null + test -s err + return 0 + return 0 + Exit 1 + set +e + exit 1 + exit 1 + remove_tmp_ + __st=1 + cleanup_ + : + test '=' yes + cd /work/coreutils-2026-11-10/build + chmod -R u+rwx /work/coreutils-2026-11-10/build/gt-env.sh.69FB + rm -rf /work/coreutils-2026-11-10/build/gt-env.sh.69FB + exit 1 FAIL tests/env/env.sh (exit status: 1)
