On 12/14/2012 06:28 PM, Stefano Lattarini wrote: > While running the coreutils testsuite on my oldish Debian desktop with > a somewhat heavy load and several bleeding-edge tools in PATH, I've > encountered this failure in the 'tests/misc/timeout-group.sh' test. > > [SNIP] > I've re-run the test few times with the system no longer loaded, and it passed. I he re-run it one more time with the system under some load again, and this time the test was skipped!
timeout-group.sh: skipped test: timeout returned 142. SIGALRM not handled? SKIP: tests/misc/timeout-group.sh The detailed log of the skip is here below. HTH, Stefano -*-*- ++ initial_cwd_=/devel/bleeding/src/coreutils ++ fail=0 +++ testdir_prefix_ +++ printf gt ++ pfx_=gt +++ mktempd_ /devel/bleeding/src/coreutils gt-timeout-group.sh.XXXX +++ case $# in +++ destdir_=/devel/bleeding/src/coreutils +++ template_=gt-timeout-group.sh.XXXX +++ MAX_TRIES_=4 +++ case $destdir_ in +++ case $template_ in ++++ unset TMPDIR +++ d=/devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf +++ case $d in +++ test -d /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf ++++ ls -dgo /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf ++++ tr S - +++ perms='drwx------ 2 4096 Dec 14 18:30 /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf' +++ case $perms in +++ test 0 = 0 +++ echo /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf +++ return ++ test_dir_=/devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf ++ cd /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf ++ gl_init_sh_nl_=' ' ++ IFS=' ' ++ for sig_ in 1 2 3 13 15 +++ expr 1 + 128 ++ eval 'trap '\''Exit 129'\'' 1' +++ trap 'Exit 129' 1 ++ for sig_ in 1 2 3 13 15 +++ expr 2 + 128 ++ eval 'trap '\''Exit 130'\'' 2' +++ trap 'Exit 130' 2 ++ for sig_ in 1 2 3 13 15 +++ expr 3 + 128 ++ eval 'trap '\''Exit 131'\'' 3' +++ trap 'Exit 131' 3 ++ for sig_ in 1 2 3 13 15 +++ expr 13 + 128 ++ eval 'trap '\''Exit 141'\'' 13' +++ trap 'Exit 141' 13 ++ for sig_ in 1 2 3 13 15 +++ expr 15 + 128 ++ eval 'trap '\''Exit 143'\'' 15' +++ trap 'Exit 143' 15 ++ trap remove_tmp_ 0 + path_prepend_ ./src + test 1 '!=' 0 + path_dir_=./src + case $path_dir_ in + abs_path_dir_=/devel/bleeding/src/coreutils/./src + case $abs_path_dir_ in + PATH=/devel/bleeding/src/coreutils/./src:/devel/bleeding/src/coreutils/src:/usr/local/bleeding/bin:/usr/local/bleeding/sbin:/home/stefano/bin/local:/home/stefano/bin:/usr/local/bin:/opt/bin:/usr/lib/jvm/java-6-sun-1.6.0.26/bin:/usr/games:/usr/bin:/usr/sbin:/bin:/sbin + create_exe_shims_ /devel/bleeding/src/coreutils/./src + case $EXEEXT in + return 0 + shift + test 0 '!=' 0 + export PATH + print_ver_ timeout + test yes = yes + local i + for i in '$*' + env timeout --version timeout (GNU coreutils) 8.20.63-4f62d Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://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 Padraig Brady. + setsid true + cat + chmod a+x timeout.cmd + cat + chmod a+x group.sh + setsid ./group.sh + retry_delay_ check_timeout_cmd_running .1 6 + local test_func=check_timeout_cmd_running + local init_delay=.1 + local max_n_tries=6 + local attempt=1 + local num_sleeps=1 + local time_fail + test 1 -le 6 ++ gawk -v n=1 -v s=.1 'BEGIN { print s * n }' + local delay=0.1 + check_timeout_cmd_running 0.1 + local delay=0.1 + test -e timeout.running + sleep 0.1 + return 1 + time_fail=1 ++ expr 1 + 1 + attempt=2 ++ expr 1 '*' 2 + num_sleeps=2 + test 2 -le 6 ++ gawk -v n=2 -v s=.1 'BEGIN { print s * n }' + local delay=0.2 + check_timeout_cmd_running 0.2 + local delay=0.2 + test -e timeout.running + time_fail=0 + break + test 0 = 0 + env kill -INT -- -3744 + wait + test -e int.received + rm -f int.received timeout.running ++ date +%s + start=1355506235 + pid=3779 + retry_delay_ check_timeout_cmd_running .1 6 + local test_func=check_timeout_cmd_running + local init_delay=.1 + local max_n_tries=6 + local attempt=1 + local num_sleeps=1 + local time_fail + test 1 -le 6 ++ gawk -v n=1 -v s=.1 'BEGIN { print s * n }' + timeout -sALRM 30 timeout -sINT 25 ./timeout.cmd 20 + local delay=0.1 + check_timeout_cmd_running 0.1 + local delay=0.1 + test -e timeout.running + time_fail=0 + break + test 0 = 0 + kill -ALRM 3779 + wait 3779 + ret=142 + test 142 -eq 124 + skip_ 'timeout returned 142. SIGALRM not handled?' + warn_ 'timeout-group.sh: skipped test: timeout returned 142. SIGALRM not handled?' + case $IFS in + printf '%s\n' 'timeout-group.sh: skipped test: timeout returned 142. SIGALRM not handled?' timeout-group.sh: skipped test: timeout returned 142. SIGALRM not handled? + test 9 = 2 + printf '%s\n' 'timeout-group.sh: skipped test: timeout returned 142. SIGALRM not handled?' + sed 1q + Exit 77 + set +e + exit 77 + exit 77 + remove_tmp_ + __st=77 + cleanup_ + : + cd /devel/bleeding/src/coreutils + chmod -R u+rwx /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf + rm -rf /devel/bleeding/src/coreutils/gt-timeout-group.sh.6KTf + exit 77