Trace number 300362

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
SAT7 2007-02-08? (TO) 1200.02 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.10/0.11	c Restarting after 101 conflicts
0.10/0.13	c Restarting after 253 conflicts
0.10/0.16	c Restarting after 479 conflicts
0.10/0.20	c Restarting after 816 conflicts
0.20/0.28	c Restarting after 1323 conflicts
0.30/0.39	c Restarting after 2082 conflicts
0.50/0.56	c Restarting after 3221 conflicts
0.81/0.85	c Restarting after 4930 conflicts
1.33/1.36	c Restarting after 7492 conflicts
2.24/2.26	c Restarting after 11337 conflicts
3.68/3.78	c Restarting after 17108 conflicts
6.24/6.28	c Restarting after 25760 conflicts
10.94/11.06	c Restarting after 38738 conflicts
19.04/19.13	c Restarting after 58200 conflicts
32.76/32.86	c Restarting after 87393 conflicts
56.63/56.68	c Restarting after 131182 conflicts
96.66/96.73	c Restarting after 196866 conflicts
155.85/155.99	c Restarting after 295392 conflicts
249.58/249.72	c Restarting after 443181 conflicts
413.02/413.18	c Restarting after 664865 conflicts
665.77/666.05	c Restarting after 997390 conflicts
1067.49/1067.97	c Restarting after 1496178 conflicts

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/node15/watcher-300362-1171901428 -o ROOT/results/node15/solver-300362-1171901428 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300362-1171901428/sat7_bin /tmp/evaluation/300362-1171901428/instance-300362-1171901428.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: 0.91 0.97 0.99 3/77 28743
/proc/meminfo: memFree=1229000/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=1224 CPUtime=0
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 210097218 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 306 132 87 220 0 83 0

[startup+0.106702 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28743
/proc/meminfo: memFree=1229000/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=3164 CPUtime=0.1
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 447 0 0 0 10 0 0 0 18 0 1 0 210097218 3239936 430 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 791 430 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.514772 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28743
/proc/meminfo: memFree=1229000/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=5216 CPUtime=0.5
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 834 0 0 0 50 0 0 0 21 0 1 0 210097218 5341184 817 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 1304 817 95 220 0 1081 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5216

[startup+1.33491 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28744
/proc/meminfo: memFree=1224320/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=9316 CPUtime=1.33
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 1401 0 0 0 132 1 0 0 25 0 1 0 210097218 9539584 1384 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 2329 1384 95 220 0 2106 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9316

[startup+2.97119 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1221568/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=13416 CPUtime=2.96
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 2254 0 0 0 295 1 0 0 25 0 1 0 210097218 13737984 2237 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 3354 2237 95 220 0 3131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13416

[startup+6.25075 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1218824/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=13416 CPUtime=6.24
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 2603 0 0 0 622 2 0 0 25 0 1 0 210097218 13737984 2586 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 3354 2586 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7049 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1215952/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=17648 CPUtime=12.69
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 3302 0 0 0 1267 2 0 0 25 0 1 0 210097218 18071552 3285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 4412 3285 95 220 0 4189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17648

[startup+25.512 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1214224/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=17916 CPUtime=25.49
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 3766 0 0 0 2546 3 0 0 25 0 1 0 210097218 18345984 3749 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 4479 3749 95 220 0 4256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17916

[startup+51.1244 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1209936/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=22432 CPUtime=51.09
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 4827 0 0 0 5105 4 0 0 25 0 1 0 210097218 22970368 4810 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 5608 4810 95 220 0 5385 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22432

[startup+102.341 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1207312/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=23104 CPUtime=102.29
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 5508 0 0 0 10224 5 0 0 25 0 1 0 210097218 23658496 5491 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 5776 5491 95 220 0 5553 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23104

[startup+162.373 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1204304/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=28028 CPUtime=162.3
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 6194 0 0 0 16224 6 0 0 25 0 1 0 210097218 28700672 6177 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 7007 6177 95 220 0 6784 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28028

[startup+222.433 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1202512/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=28704 CPUtime=222.34
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 6623 0 0 0 22227 7 0 0 25 0 1 0 210097218 29392896 6606 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 7176 6606 95 220 0 6953 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28704

[startup+282.461 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1200208/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=33500 CPUtime=282.35
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 7260 0 0 0 28227 8 0 0 25 0 1 0 210097218 34304000 7243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8375 7243 95 220 0 8152 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33500

[startup+342.492 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1198608/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=34044 CPUtime=342.36
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 7651 0 0 0 34227 9 0 0 25 0 1 0 210097218 34861056 7634 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8511 7634 95 220 0 8288 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 34044

[startup+402.523 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1198032/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=34476 CPUtime=402.37
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 7780 0 0 0 40228 9 0 0 25 0 1 0 210097218 35303424 7763 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8619 7763 95 220 0 8396 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 34476

[startup+462.555 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1196752/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=35028 CPUtime=462.38
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 8083 0 0 0 46228 10 0 0 25 0 1 0 210097218 35868672 8066 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8757 8066 95 220 0 8534 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 35028

[startup+522.583 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1195856/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=35576 CPUtime=522.38
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 8340 0 0 0 52228 10 0 0 25 0 1 0 210097218 36429824 8323 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8894 8323 95 220 0 8671 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 35576

[startup+582.613 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1195216/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=35892 CPUtime=582.4
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 8473 0 0 0 58229 11 0 0 25 0 1 0 210097218 36753408 8456 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8973 8456 95 220 0 8750 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 35892

[startup+642.648 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1195152/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=35892 CPUtime=642.41
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 8535 0 0 0 64230 11 0 0 25 0 1 0 210097218 36753408 8518 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 8973 8518 95 220 0 8750 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 35892

[startup+702.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1193744/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=40564 CPUtime=702.42
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 8861 0 0 0 70230 12 0 0 25 0 1 0 210097218 41537536 8844 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10141 8844 95 220 0 9918 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 40564

[startup+762.707 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28744
/proc/meminfo: memFree=1192336/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=41036 CPUtime=762.43
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 9207 0 0 0 76230 13 0 0 25 0 1 0 210097218 42020864 9190 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10259 9190 95 220 0 10036 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 41036

[startup+822.734 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1191632/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=41320 CPUtime=822.43
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 9371 0 0 0 82230 13 0 0 25 0 1 0 210097218 42311680 9354 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533838 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10330 9354 95 220 0 10107 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 41320

[startup+882.767 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1191184/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=41596 CPUtime=882.45
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 9469 0 0 0 88231 14 0 0 25 0 1 0 210097218 42594304 9452 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10399 9452 95 220 0 10176 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 41596

[startup+942.795 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1190928/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=41732 CPUtime=942.45
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 9549 0 0 0 94231 14 0 0 25 0 1 0 210097218 42733568 9532 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10433 9532 95 220 0 10210 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 41732

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1190736/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=42028 CPUtime=1002.47
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 9624 0 0 0 100232 15 0 0 25 0 1 0 210097218 43036672 9607 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10507 9607 95 220 0 10284 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 42028

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1190544/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=42028 CPUtime=1062.47
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 9667 0 0 0 106232 15 0 0 25 0 1 0 210097218 43036672 9650 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10507 9650 95 220 0 10284 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 42028

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1189200/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=42592 CPUtime=1122.48
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 10007 0 0 0 112232 16 0 0 25 0 1 0 210097218 43614208 9990 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10648 9990 95 220 0 10425 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 42592

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1188240/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=42896 CPUtime=1182.49
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 10262 0 0 0 118232 17 0 0 25 0 1 0 210097218 43925504 10245 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10724 10245 95 220 0 10501 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 42896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1188048/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=43048 CPUtime=1200
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 10301 0 0 0 119983 17 0 0 25 0 1 0 210097218 44081152 10284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10762 10284 95 220 0 10539 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43048

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1188048/2055920 swapFree=4192812/4192956
[pid=28743] ppid=28741 vsize=43048 CPUtime=1200
/proc/28743/stat : 28743 (sat7_bin) R 28741 28743 28686 0 -1 4194304 10301 0 0 0 119983 17 0 0 25 0 1 0 210097218 44081152 10284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28743/statm: 10762 10284 95 220 0 10539 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.180972
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 43048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10301
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= 2023

runsolver used 1.35879 second user time and 2.89856 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 16:10:28 UTC 2007

IDJOB= 300362
IDBENCH= 20033
IDSOLVER= 101
FILE ID= node15/300362-1171901428

PBS_JOBID= 3848867

Free space on /tmp= 66540 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/300362-1171901428/sat7_bin /tmp/evaluation/300362-1171901428/instance-300362-1171901428.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300362-1171901428 -o ROOT/results/node15/solver-300362-1171901428 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300362-1171901428/sat7_bin /tmp/evaluation/300362-1171901428/instance-300362-1171901428.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 568732108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1229408 kB
Buffers:         50092 kB
Cached:         644460 kB
SwapCached:          0 kB
Active:         687416 kB
Inactive:        67220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          78984 kB
Slab:            57356 kB
Committed_AS:   809016 kB
PageTables:       1800 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= 66540 MiB

End job on node15 on Mon Feb 19 16:30:31 UTC 2007