Re: What does "Execution timeout is: $test_timeout" mean?

On 02/12/20 15:54 +0000, Jonathan Wakely wrote:
>When I use -v -v -v with dejagnu-1.6.1 and set GCC's tool_timeout=30
>and test_timeout=2 I see the output in the attached extract from the
>log. The lines beginning with ================ are printed by the test
>itself, showing it sleeps for 20 seconds. Despite DejaGnu telling me
>the execution timeout is 2, the test passes. Either the execution
>timeout is not used, or the timeout is not working.

Oops, I forgot the attachment. Here it is inline:


board is host, host is local
Invoking the compiler as /home/jwakely/src/gcc/build/./gcc/xg++ -shared-libgcc -B/home/jwakely/src/gcc/build/./gcc -nostdinc++ -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -B/home/jwakely/gcc/11/x86_64-pc-linux-gnu/bin/ -B/home/jwakely/gcc/11/x86_64-pc-linux-gnu/lib/ -isystem /home/jwakely/gcc/11/x86_64-pc-linux-gnu/include -isystem /home/jwakely/gcc/11/x86_64-pc-linux-gnu/sys-include -B/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/src/.libs -fmessage-length=0 -fno-show-column -ffunction-sections -fdata-sections -fcf-protection -mshstk  -g -O2 -DLOCALEDIR="." -nostdinc++ -I/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu -I/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include -I/home/jwakely/src/gcc/gcc/libstdc++-v3/libsupc++ -I/home/jwakely/src/gcc/gcc/libstdc++-v3/include/backward -I/home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/util /home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/30_threads/this_thread/sleep_forevs.cc      -fdiagnostics-plain-output ./libtestc++.a -Wl,--gc-sections -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src/filesystem/.libs  -lm  -o ./sleep_forevs.exe
Setting timeout to 30
Executing on host: /home/jwakely/src/gcc/build/./gcc/xg++ -shared-libgcc -B/home/jwakely/src/gcc/build/./gcc -nostdinc++ -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -B/home/jwakely/gcc/11/x86_64-pc-linux-gnu/bin/ -B/home/jwakely/gcc/11/x86_64-pc-linux-gnu/lib/ -isystem /home/jwakely/gcc/11/x86_64-pc-linux-gnu/include -isystem /home/jwakely/gcc/11/x86_64-pc-linux-gnu/sys-include -B/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/src/.libs -fmessage-length=0 -fno-show-column -ffunction-sections -fdata-sections -fcf-protection -mshstk  -g -O2 -DLOCALEDIR="." -nostdinc++ -I/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu -I/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include -I/home/jwakely/src/gcc/gcc/libstdc++-v3/libsupc++ -I/home/jwakely/src/gcc/gcc/libstdc++-v3/include/backward -I/home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/util /home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/30_threads/this_thread/sleep_forevs.cc      -fdiagnostics-plain-output ./libtestc++.a -Wl,--gc-sections -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src/filesystem/.libs  -lm  -o ./sleep_forevs.exe    (timeout = 30)
calling is_remote host
board_info build name
getting phinkdat name
board_info host name
getting phinkdat name
board is host, host is local
spawn -ignore SIGHUP /home/jwakely/src/gcc/build/./gcc/xg++ -shared-libgcc -B/home/jwakely/src/gcc/build/./gcc -nostdinc++ -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -B/home/jwakely/gcc/11/x86_64-pc-linux-gnu/bin/ -B/home/jwakely/gcc/11/x86_64-pc-linux-gnu/lib/ -isystem /home/jwakely/gcc/11/x86_64-pc-linux-gnu/include -isystem /home/jwakely/gcc/11/x86_64-pc-linux-gnu/sys-include -B/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/src/.libs -fmessage-length=0 -fno-show-column -ffunction-sections -fdata-sections -fcf-protection -mshstk -g -O2 -DLOCALEDIR="." -nostdinc++ -I/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu -I/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include -I/home/jwakely/src/gcc/gcc/libstdc++-v3/libsupc++ -I/home/jwakely/src/gcc/gcc/libstdc++-v3/include/backward -I/home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/util /home/jwakely/src/gcc/gcc/libstdc++-v3/testsuite/30_threads/this_thread/sleep_forevs.cc -fdiagnostics-plain-output ./libtestc++.a -Wl,--gc-sections -L/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/src/filesystem/.libs -lm -o ./sleep_forevs.exe
pid is 3592671 -3592671
pid is -1
waitres is 3592671 exp7 0 0
output is  status 0
calling is_remote host
board_info build name
getting phinkdat name
board_info host name
getting phinkdat name
board is host, host is local
Checking pattern "sparc-*-sunos*" with x86_64-pc-linux-gnu
Checking pattern "alpha*-*-*" with x86_64-pc-linux-gnu
Checking pattern "hppa*-*-hpux*" with x86_64-pc-linux-gnu
Checking pattern "sparc-*-sunos*" with x86_64-pc-linux-gnu
Checking pattern "alpha*-*-*" with x86_64-pc-linux-gnu
Checking pattern "hppa*-*-hpux*" with x86_64-pc-linux-gnu
board_info target name
getting unix name
calling is_remote target
board_info build name
getting phinkdat name
board_info host name
getting phinkdat name
calling is_remote unix
board_info build name
getting phinkdat name
board_info host name
getting phinkdat name
board is unix, not remote
board_info target exists is_simulator
board_info unix exists name
board_info unix name
getting unix name
board_info unix exists name
board_info unix exists protocol
board_info unix protocol
getting unix protocol
call_remote  load unix ./sleep_forevs.exe {} {}
board_info unix file_transfer
getting unix file_transfer
board_info unix connect
getting unix connect
call_remote calling unix_load
loading to unix
calling is_remote unix
board_info build name
getting phinkdat name
board_info host name
getting phinkdat name
board is unix, not remote
Setting LD_LIBRARY_PATH to :/home/jwakely/src/gcc/build/gcc:/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/../libatomic/.libs:/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/../libgomp/.libs:/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/src/.libs:/home/jwakely/src/gcc/build/gcc/32::/home/jwakely/src/gcc/build/gcc:/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/../libatomic/.libs:/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/../libgomp/.libs:/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/./libstdc++-v3/src/.libs:/home/jwakely/src/gcc/build/gcc/32
Execution timeout is: 2
calling is_remote unix
board_info build name
getting phinkdat name
board_info host name
getting phinkdat name
board is unix, not remote
remote_spawn is local
board_info unix exists name
board_info unix name
getting unix name
spawning command ./sleep_forevs.exe
spawn [open ...]
setting board_info(unix,fileid) to exp11
board_info unix exists name
board_info unix name
getting unix name
board_info unix exists name
board_info unix exists protocol
board_info unix protocol
getting unix protocol
call_remote  wait unix 2
board_info unix file_transfer
getting unix file_transfer
board_info unix connect
getting unix connect
call_remote calling standard_wait
board_info target exists gcc,timeout
board_info target exists gcc,timeout
board_info unix fileid
getting unix fileid
================ before sleep: Wed Dec  2 15:40:10 2020
================ after sleep: Wed Dec  2 15:40:30 2020
board_info unix exists fileid_origid
board_info unix fileid
getting unix fileid
board_info unix fileid_origid
getting unix fileid_origid
exp11 file7
board_info unix exists name
board_info unix name
getting unix name
board_info unix exists name
board_info unix exists protocol
board_info unix protocol
getting unix protocol
call_remote  close unix
board_info unix connect
getting unix connect
call_remote calling standard_close
board_info unix exists fileid
board_info unix file_transfer
getting unix file_transfer
board_info unix name
getting unix name
Executed ./sleep_forevs.exe, status 0
================ before sleep: Wed Dec  2 15:40:10 2020
================ after sleep: Wed Dec  2 15:40:30 2020

Exec succeeded.