Trace number 302289

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) 1200.08 1200.23

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 101 conflicts
0.10/0.14	c Restarting after 251 conflicts
0.10/0.17	c Restarting after 476 conflicts
0.20/0.22	c Restarting after 813 conflicts
0.20/0.30	c Restarting after 1319 conflicts
0.40/0.42	c Restarting after 2078 conflicts
0.51/0.60	c Restarting after 3217 conflicts
0.91/0.93	c Restarting after 4926 conflicts
1.42/1.48	c Restarting after 7488 conflicts
2.35/2.44	c Restarting after 11332 conflicts
4.09/4.19	c Restarting after 17098 conflicts
7.06/7.11	c Restarting after 25747 conflicts
11.97/12.06	c Restarting after 38722 conflicts
21.50/21.56	c Restarting after 58184 conflicts
37.48/37.50	c Restarting after 87376 conflicts
62.77/62.87	c Restarting after 131166 conflicts
105.68/105.72	c Restarting after 196851 conflicts
174.72/174.78	c Restarting after 295377 conflicts
283.77/283.81	c Restarting after 443168 conflicts
457.82/457.98	c Restarting after 664851 conflicts
757.44/757.64	c Restarting after 997376 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/node16/watcher-302289-1172008481 -o ROOT/results/node16/solver-302289-1172008481 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302289-1172008481/sat7_bin /tmp/evaluation/302289-1172008481/instance-302289-1172008481.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 9065
/proc/meminfo: memFree=1488136/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=1228 CPUtime=0
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 220802420 1257472 135 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 307 135 87 220 0 84 0

[startup+0.106512 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9065
/proc/meminfo: memFree=1488136/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=3032 CPUtime=0.1
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 439 0 0 0 10 0 0 0 18 0 1 0 220802420 3104768 422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 758 422 88 220 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.514465 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9065
/proc/meminfo: memFree=1488136/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=5220 CPUtime=0.51
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 859 0 0 0 51 0 0 0 22 0 1 0 220802420 5345280 842 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 1305 842 95 220 0 1082 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5220

[startup+1.33437 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1483328/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=9320 CPUtime=1.32
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 1424 0 0 0 132 0 0 0 25 0 1 0 220802420 9543680 1407 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578866 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 2330 1407 95 220 0 2107 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9320

[startup+2.97018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1480640/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=13420 CPUtime=2.96
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 2294 0 0 0 295 1 0 0 25 0 1 0 220802420 13742080 2277 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 3355 2277 95 220 0 3132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13420

[startup+6.2488 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1477440/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=13420 CPUtime=6.24
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 2811 0 0 0 622 2 0 0 25 0 1 0 220802420 13742080 2794 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 3355 2794 95 220 0 3132 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13420

[startup+12.7021 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1475136/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=17652 CPUtime=12.69
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 3288 0 0 0 1267 2 0 0 25 0 1 0 220802420 18075648 3271 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4413 3271 95 220 0 4190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17652

[startup+25.5046 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1472384/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=17784 CPUtime=25.5
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 4049 0 0 0 2546 4 0 0 25 0 1 0 220802420 18210816 4032 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4446 4032 95 220 0 4223 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17784

[startup+51.1126 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1466240/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=22560 CPUtime=51.1
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 5496 0 0 0 5104 6 0 0 25 0 1 0 220802420 23101440 5479 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 5640 5479 95 220 0 5417 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22560

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1462784/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=27348 CPUtime=102.3
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 6359 0 0 0 10223 7 0 0 25 0 1 0 220802420 28004352 6342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6837 6342 95 220 0 6614 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27348

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1459200/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=32140 CPUtime=162.32
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 7229 0 0 0 16224 8 0 0 25 0 1 0 220802420 32911360 7212 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 8035 7212 95 220 0 7812 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32140

[startup+222.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1454976/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=36924 CPUtime=222.33
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 8288 0 0 0 22223 10 0 0 25 0 1 0 220802420 37810176 8271 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 9231 8271 95 220 0 9008 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 36924

[startup+282.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1454016/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=37340 CPUtime=282.34
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 8512 0 0 0 28223 11 0 0 25 0 1 0 220802420 38236160 8495 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 9335 8495 95 220 0 9112 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 37340

[startup+342.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9066
/proc/meminfo: memFree=1451776/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=38020 CPUtime=342.35
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 9086 0 0 0 34223 12 0 0 25 0 1 0 220802420 38932480 9069 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 9505 9069 95 220 0 9282 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 38020

[startup+402.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 9166
/proc/meminfo: memFree=1449616/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=38432 CPUtime=402.33
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 9298 0 0 0 40219 14 0 0 25 0 1 0 220802420 39354368 9281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 9608 9281 95 220 0 9385 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 38432

[startup+462.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 9238
/proc/meminfo: memFree=1448648/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=42816 CPUtime=462.33
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 9546 0 0 0 46218 15 0 0 25 0 1 0 220802420 43843584 9529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 10704 9529 95 220 0 10481 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 42816

[startup+522.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1447616/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=43512 CPUtime=522.31
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 10093 0 0 0 52215 16 0 0 25 0 1 0 220802420 44556288 10076 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 10878 10076 95 220 0 10655 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43512

[startup+582.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1446848/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=43928 CPUtime=582.32
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 10310 0 0 0 58215 17 0 0 25 0 1 0 220802420 44982272 10293 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 10982 10293 95 220 0 10759 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 43928

[startup+642.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1446336/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=44228 CPUtime=642.34
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 10413 0 0 0 64216 18 0 0 25 0 1 0 220802420 45289472 10396 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11057 10396 95 220 0 10834 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 44228

[startup+702.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1446016/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=44368 CPUtime=702.35
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 10486 0 0 0 70216 19 0 0 25 0 1 0 220802420 45432832 10469 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11092 10469 95 220 0 10869 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 44368

[startup+762.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1445760/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=44644 CPUtime=762.36
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 10565 0 0 0 76217 19 0 0 25 0 1 0 220802420 45715456 10548 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11161 10548 95 220 0 10938 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 44644

[startup+822.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1444416/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=45392 CPUtime=822.38
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 10887 0 0 0 82218 20 0 0 25 0 1 0 220802420 46481408 10870 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11348 10870 95 220 0 11125 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 45392

[startup+882.536 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1443968/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=45656 CPUtime=882.38
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11002 0 0 0 88218 20 0 0 25 0 1 0 220802420 46751744 10985 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11414 10985 95 220 0 11191 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 45656

[startup+942.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1443584/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=46112 CPUtime=942.39
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11097 0 0 0 94218 21 0 0 25 0 1 0 220802420 47218688 11080 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11528 11080 95 220 0 11305 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 46112

[startup+1002.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1443136/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=46272 CPUtime=1002.4
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11198 0 0 0 100218 22 0 0 25 0 1 0 220802420 47382528 11181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11568 11181 95 220 0 11345 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 46272

[startup+1062.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1442944/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=46408 CPUtime=1062.41
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11298 0 0 0 106219 22 0 0 25 0 1 0 220802420 47521792 11281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 11602 11281 95 220 0 11379 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 46408

[startup+1122.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1442560/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=50812 CPUtime=1122.43
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11381 0 0 0 112220 23 0 0 25 0 1 0 220802420 52031488 11364 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 12703 11364 95 220 0 12480 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 50812

[startup+1182.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1442304/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=50956 CPUtime=1182.44
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11443 0 0 0 118220 24 0 0 25 0 1 0 220802420 52178944 11426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 12739 11426 95 220 0 12516 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 50956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.22 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9264
/proc/meminfo: memFree=1442240/2055920 swapFree=4192812/4192956
[pid=9065] ppid=9063 vsize=50956 CPUtime=1200.06
/proc/9065/stat : 9065 (sat7_bin) R 9063 9065 8167 0 -1 4194304 11455 0 0 0 119982 24 0 0 25 0 1 0 220802420 52178944 11438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 12739 11438 95 220 0 12516 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.23
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.255961
CPU usage (%): 99.9871
Max. virtual memory (cumulated for all children) (KiB): 50956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11455
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= 1943

runsolver used 1.46778 second user time and 2.79357 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 21:54:41 UTC 2007

IDJOB= 302289
IDBENCH= 20080
IDSOLVER= 101
FILE ID= node16/302289-1172008481

PBS_JOBID= 3849115

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/302289-1172008481/sat7_bin /tmp/evaluation/302289-1172008481/instance-302289-1172008481.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-302289-1172008481 -o ROOT/results/node16/solver-302289-1172008481 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302289-1172008481/sat7_bin /tmp/evaluation/302289-1172008481/instance-302289-1172008481.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 189147647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1488608 kB
Buffers:         57468 kB
Cached:         376032 kB
SwapCached:          0 kB
Active:         145244 kB
Inactive:       342092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          72712 kB
Slab:            65628 kB
Committed_AS:   988276 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Tue Feb 20 22:14:43 UTC 2007