Trace number 296013

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.12 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
MD5SUMde871f163995b58f587b601fa8fe5cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.216966
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-296013-1171816139 -o ROOT/results/node4/solver-296013-1171816139 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296013-1171816139/tts-4-0 /tmp/evaluation/296013-1171816139/instance-296013-1171816139.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22180
/proc/meminfo: memFree=999840/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=796 CPUtime=0
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 201568794 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 199 96 57 113 0 83 0

[startup+0.106612 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22180
/proc/meminfo: memFree=999840/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=2248 CPUtime=0.1
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 475 0 0 0 10 0 0 0 18 0 1 0 201568794 2301952 460 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 562 460 62 113 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2248

[startup+0.514651 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22180
/proc/meminfo: memFree=999840/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=9416 CPUtime=0.5
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 2286 0 0 0 50 0 0 0 21 0 1 0 201568794 9641984 2269 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591687 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 2354 2269 66 113 0 2238 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9416

[startup+1.33473 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22181
/proc/meminfo: memFree=990680/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=9804 CPUtime=1.32
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 2382 0 0 0 132 0 0 0 25 0 1 0 201568794 10039296 2365 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 2451 2365 66 113 0 2335 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9804

[startup+2.97089 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22181
/proc/meminfo: memFree=989976/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=10756 CPUtime=2.96
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 2600 0 0 0 296 0 0 0 25 0 1 0 201568794 11014144 2583 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 2689 2583 66 113 0 2573 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10756

[startup+6.2472 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22181
/proc/meminfo: memFree=988184/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=12404 CPUtime=6.24
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 3004 0 0 0 623 1 0 0 25 0 1 0 201568794 12701696 2987 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 3101 2987 66 113 0 2985 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12404

[startup+12.7048 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22181
/proc/meminfo: memFree=984920/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=15224 CPUtime=12.69
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 3755 0 0 0 1268 1 0 0 25 0 1 0 201568794 15589376 3738 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 3806 3738 66 113 0 3690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15224

[startup+25.511 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22181
/proc/meminfo: memFree=979672/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=20620 CPUtime=25.49
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 5111 0 0 0 2547 2 0 0 25 0 1 0 201568794 21114880 5094 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 5155 5094 66 113 0 5039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20620

[startup+51.1235 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22181
/proc/meminfo: memFree=968408/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=31876 CPUtime=51.1
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 7881 0 0 0 5106 4 0 0 25 0 1 0 201568794 32641024 7864 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542863 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 7969 7864 66 113 0 7853 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31876

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22181
/proc/meminfo: memFree=950104/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=50164 CPUtime=102.3
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 12464 0 0 0 10223 7 0 0 25 0 1 0 201568794 51367936 12447 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 12541 12447 66 113 0 12425 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50164

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22181
/proc/meminfo: memFree=932568/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=67508 CPUtime=162.32
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 16788 0 0 0 16219 13 0 0 25 0 1 0 201568794 69128192 16771 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 16877 16771 66 113 0 16761 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 67508

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22181
/proc/meminfo: memFree=916504/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=83448 CPUtime=222.34
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 20814 0 0 0 22217 17 0 0 25 0 1 0 201568794 85450752 20797 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 20862 20797 66 113 0 20746 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 83448

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22181
/proc/meminfo: memFree=901016/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=99156 CPUtime=282.35
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 24690 0 0 0 28214 21 0 0 25 0 1 0 201568794 101535744 24673 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 24789 24673 66 113 0 24673 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 99156

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22181
/proc/meminfo: memFree=887832/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=112284 CPUtime=342.36
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 27991 0 0 0 34212 24 0 0 25 0 1 0 201568794 114978816 27974 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 28071 27974 66 113 0 27955 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 112284

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22181
/proc/meminfo: memFree=874136/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=125644 CPUtime=402.38
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 31338 0 0 0 40210 28 0 0 25 0 1 0 201568794 128659456 31321 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 31411 31321 66 113 0 31295 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 125644

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22181
/proc/meminfo: memFree=862232/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=137600 CPUtime=462.39
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 34333 0 0 0 46206 33 0 0 25 0 1 0 201568794 140902400 34316 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 34400 34316 66 113 0 34284 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 137600

[startup+522.557 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22181
/proc/meminfo: memFree=850392/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=149556 CPUtime=522.41
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 37299 0 0 0 52205 36 0 0 25 0 1 0 201568794 153145344 37282 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 37389 37282 66 113 0 37273 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 149556

[startup+582.583 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22181
/proc/meminfo: memFree=839768/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=159868 CPUtime=582.42
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 39922 0 0 0 58203 39 0 0 25 0 1 0 201568794 163704832 39905 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 39967 39905 66 113 0 39851 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 159868

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=829528/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=170180 CPUtime=642.44
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 42478 0 0 0 64203 41 0 0 25 0 1 0 201568794 174264320 42461 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 42545 42461 66 113 0 42429 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 170180

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=819992/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=179796 CPUtime=702.44
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 44884 0 0 0 70202 42 0 0 25 0 1 0 201568794 184111104 44867 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 44949 44867 66 113 0 44833 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 179796

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=809304/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=190344 CPUtime=762.46
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 47526 0 0 0 76201 45 0 0 25 0 1 0 201568794 194912256 47509 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 47586 47509 66 113 0 47470 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 190344

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=799960/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=199720 CPUtime=822.48
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 49832 0 0 0 82200 48 0 0 25 0 1 0 201568794 204513280 49815 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 49930 49815 66 113 0 49814 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 199720

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=790808/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=208860 CPUtime=882.49
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 52128 0 0 0 88199 50 0 0 25 0 1 0 201568794 213872640 52111 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 52215 52111 66 113 0 52099 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 208860

[startup+942.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=782360/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=217300 CPUtime=942.5
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 54237 0 0 0 94198 52 0 0 25 0 1 0 201568794 222515200 54220 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 54325 54220 66 113 0 54209 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 217300

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=773976/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=225736 CPUtime=1002.51
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 56380 0 0 0 100196 55 0 0 25 0 1 0 201568794 231153664 56363 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 56434 56363 66 113 0 56318 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 225736

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=766296/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=233472 CPUtime=1062.52
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 58281 0 0 0 106195 57 0 0 25 0 1 0 201568794 239075328 58264 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 58368 58264 66 113 0 58252 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 233472

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=759064/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=240740 CPUtime=1122.53
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 60084 0 0 0 112194 59 0 0 25 0 1 0 201568794 246517760 60067 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 60185 60067 66 113 0 60069 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 240740

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=751064/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=248708 CPUtime=1182.54
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 62116 0 0 0 118193 61 0 0 25 0 1 0 201568794 254676992 62099 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 62177 62099 66 113 0 62061 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 248708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=747928/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=251756 CPUtime=1200.07
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 62864 0 0 0 119944 63 0 0 25 0 1 0 201568794 257798144 62847 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 62939 62847 66 113 0 62823 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 251756

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22183
/proc/meminfo: memFree=747928/2055920 swapFree=4192812/4192956
[pid=22180] ppid=22178 vsize=251756 CPUtime=1200.07
/proc/22180/stat : 22180 (tts-4-0) R 22178 22180 21656 0 -1 4194304 62864 0 0 0 119944 63 0 0 25 0 1 0 201568794 257798144 62847 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22180/statm: 62939 62847 66 113 0 62823 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 251756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.44
CPU system time (s): 0.672897
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 251756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62864
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1815

runsolver used 1.44078 second user time and 2.78958 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 16:28:59 UTC 2007

IDJOB= 296013
IDBENCH= 19927
IDSOLVER= 98
FILE ID= node4/296013-1171816139

PBS_JOBID= 3839355

Free space on /tmp= 66552 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296013-1171816139/tts-4-0 /tmp/evaluation/296013-1171816139/instance-296013-1171816139.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-296013-1171816139 -o ROOT/results/node4/solver-296013-1171816139 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296013-1171816139/tts-4-0 /tmp/evaluation/296013-1171816139/instance-296013-1171816139.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  de871f163995b58f587b601fa8fe5cc4

RANDOM SEED= 740300723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1000248 kB
Buffers:         57504 kB
Cached:         861924 kB
SwapCached:          0 kB
Active:         350232 kB
Inactive:       628812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            62172 kB
Committed_AS:   877928 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node4 on Sun Feb 18 16:49:02 UTC 2007