Trace number 313337

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) 1200.12 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

5.69/5.70	c Starting solver ...
7.59/7.66	c Restarting after 100 conflicts
8.49/8.53	c Restarting after 252 conflicts
10.49/10.56	c Restarting after 480 conflicts
12.88/12.91	c Restarting after 817 conflicts
16.59/16.62	c Restarting after 1323 conflicts
24.79/24.81	c Restarting after 2082 conflicts
34.47/34.59	c Restarting after 3222 conflicts
46.75/46.81	c Restarting after 4930 conflicts
70.36/70.45	c Restarting after 7493 conflicts
91.64/91.79	c Restarting after 11338 conflicts
138.83/138.92	c Restarting after 17105 conflicts
234.81/234.97	c Restarting after 25754 conflicts
342.12/342.34	c Restarting after 38728 conflicts
560.53/560.80	c Restarting after 58189 conflicts
825.86/826.25	c Restarting after 87382 conflicts
1145.37/1145.84	c Restarting after 131171 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-313337-1176882944 -o ROOT/results/node41/solver-313337-1176882944 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313337-1176882944/sat7_bin /tmp/evaluation/313337-1176882944/instance-313337-1176882944.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 0.99 3/77 9657
/proc/meminfo: memFree=1718040/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=9508 CPUtime=0
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 761 0 0 0 0 0 0 0 18 0 1 0 136206328 9736192 744 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2377 746 88 220 0 2154 0

[startup+0.105577 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9657
/proc/meminfo: memFree=1718040/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=22876 CPUtime=0.09
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 5467 0 0 0 7 2 0 0 18 0 1 0 136206328 23425024 5450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 5719 5451 88 220 0 5496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22876

[startup+0.201584 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9657
/proc/meminfo: memFree=1718040/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=31076 CPUtime=0.19
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 7240 0 0 0 16 3 0 0 18 0 1 0 136206328 31821824 7223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 7769 7224 88 220 0 7546 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 31076

[startup+0.301592 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9657
/proc/meminfo: memFree=1718040/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=35176 CPUtime=0.29
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 7928 0 0 0 26 3 0 0 19 0 1 0 136206328 36020224 7911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 8794 7911 88 220 0 8571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35176

[startup+0.701627 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9657
/proc/meminfo: memFree=1718040/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=39276 CPUtime=0.69
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 8726 0 0 0 66 3 0 0 23 0 1 0 136206328 40218624 8709 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 9819 8709 88 220 0 9596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39276

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1679760/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=43376 CPUtime=1.49
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 10175 0 0 0 145 4 0 0 25 0 1 0 136206328 44417024 10158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 10844 10158 88 220 0 10621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43376

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1673424/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=51576 CPUtime=3.09
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 12732 0 0 0 304 5 0 0 25 0 1 0 136206328 52813824 12715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134712434 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 12894 12715 88 220 0 12671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51576

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1650576/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=85792 CPUtime=6.29
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 21028 0 0 0 619 10 0 0 25 0 1 0 136206328 87851008 20530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 21448 20530 93 220 0 21225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85792

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1635544/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=85792 CPUtime=12.68
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 21204 0 0 0 1258 10 0 0 25 0 1 0 136206328 87851008 20706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 21448 20706 95 220 0 21225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85792

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1634648/2055920 swapFree=4087232/4192956
[pid=9657] ppid=9655 vsize=85876 CPUtime=25.49
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 21476 0 0 0 2538 11 0 0 25 0 1 0 136206328 87937024 20978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 21469 20978 95 220 0 21246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85876

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1631576/2055920 swapFree=4087296/4192956
[pid=9657] ppid=9655 vsize=92024 CPUtime=51.06
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 22785 0 0 0 5094 12 0 0 25 0 1 0 136206328 94232576 21774 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 23006 21774 95 220 0 22783 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92024

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1625368/2055920 swapFree=4087296/4192956
[pid=9657] ppid=9655 vsize=96168 CPUtime=102.24
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 24340 0 0 0 10210 14 0 0 25 0 1 0 136206328 98476032 23327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 24042 23327 95 220 0 23819 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 96168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1614552/2055920 swapFree=4087296/4192956
[pid=9657] ppid=9655 vsize=109568 CPUtime=162.23
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 27059 0 0 0 16204 19 0 0 25 0 1 0 136206328 112197632 26046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538579 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 27392 26046 95 220 0 27169 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109568

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1603800/2055920 swapFree=4087360/4192956
[pid=9657] ppid=9655 vsize=118776 CPUtime=222.21
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 29718 0 0 0 22200 21 0 0 25 0 1 0 136206328 121626624 28705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 29694 28705 95 220 0 29471 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 118776

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9658
/proc/meminfo: memFree=1594648/2055920 swapFree=4087360/4192956
[pid=9657] ppid=9655 vsize=128876 CPUtime=282.2
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 32012 0 0 0 28196 24 0 0 25 0 1 0 136206328 131969024 30998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538544 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 32219 30998 95 220 0 31996 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 128876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 9796
/proc/meminfo: memFree=1581656/2055920 swapFree=4087424/4192956
[pid=9657] ppid=9655 vsize=138724 CPUtime=342.12
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 34886 0 0 0 34185 27 0 0 25 0 1 0 136206328 142053376 33872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 34681 33872 95 220 0 34458 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 138724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1576600/2055920 swapFree=4087424/4192956
[pid=9657] ppid=9655 vsize=147104 CPUtime=402.08
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 36450 0 0 0 40178 30 0 0 25 0 1 0 136206328 150634496 35435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 36776 35435 95 220 0 36553 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 147104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1569624/2055920 swapFree=4087424/4192956
[pid=9657] ppid=9655 vsize=151268 CPUtime=462.06
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 38195 0 0 0 46174 32 0 0 25 0 1 0 136206328 154898432 37149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 37817 37149 95 220 0 37594 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 151268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1562200/2055920 swapFree=4087488/4192956
[pid=9657] ppid=9655 vsize=159536 CPUtime=522.04
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 40286 0 0 0 52170 34 0 0 25 0 1 0 136206328 163364864 39015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 39884 39015 95 220 0 39661 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 159536

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1554968/2055920 swapFree=4087488/4192956
[pid=9657] ppid=9655 vsize=167916 CPUtime=582.03
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 42306 0 0 0 58166 37 0 0 25 0 1 0 136206328 171945984 40795 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 41979 40795 95 220 0 41756 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 167916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1549336/2055920 swapFree=4087552/4192956
[pid=9657] ppid=9655 vsize=172016 CPUtime=642.01
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 43707 0 0 0 64162 39 0 0 25 0 1 0 136206328 176144384 42196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538804 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 43004 42196 95 220 0 42781 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 172016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1542744/2055920 swapFree=4087552/4192956
[pid=9657] ppid=9655 vsize=180308 CPUtime=701.99
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 45344 0 0 0 70158 41 0 0 25 0 1 0 136206328 184635392 43833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 45077 43833 95 220 0 44854 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 180308

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1530584/2055920 swapFree=4087552/4192956
[pid=9657] ppid=9655 vsize=193440 CPUtime=761.98
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 48342 0 0 0 76154 44 0 0 25 0 1 0 136206328 198082560 46831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 48360 46831 95 220 0 48137 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 193440

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1517592/2055920 swapFree=4087616/4192956
[pid=9657] ppid=9655 vsize=204712 CPUtime=821.96
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 51616 0 0 0 82148 48 0 0 25 0 1 0 136206328 209625088 50105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538876 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 51178 50105 95 220 0 50955 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 204712

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1510744/2055920 swapFree=4087616/4192956
[pid=9657] ppid=9655 vsize=213640 CPUtime=881.95
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 53293 0 0 0 88145 50 0 0 25 0 1 0 136206328 218767360 51782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 53410 51782 95 220 0 53187 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 213640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9856
/proc/meminfo: memFree=1502104/2055920 swapFree=4087680/4192956
[pid=9657] ppid=9655 vsize=222260 CPUtime=941.93
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 55514 0 0 0 94140 53 0 0 25 0 1 0 136206328 227594240 53951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528510 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 55565 53951 95 220 0 55342 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 222260

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9856
/proc/meminfo: memFree=1492248/2055920 swapFree=4087680/4192956
[pid=9657] ppid=9655 vsize=230720 CPUtime=1001.92
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 58232 0 0 0 100136 56 0 0 25 0 1 0 136206328 236257280 56380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 57680 56380 95 220 0 57457 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 230720

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 9856
/proc/meminfo: memFree=1481752/2055920 swapFree=4087680/4192956
[pid=9657] ppid=9655 vsize=239112 CPUtime=1061.9
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 60864 0 0 0 106131 59 0 0 25 0 1 0 136206328 244850688 59012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 59778 59012 95 220 0 59555 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 239112

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 9856
/proc/meminfo: memFree=1472600/2055920 swapFree=4087744/4192956
[pid=9657] ppid=9655 vsize=251956 CPUtime=1121.88
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 63150 0 0 0 112126 62 0 0 25 0 1 0 136206328 258002944 61278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 62989 61278 95 220 0 62766 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 251956

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9856
/proc/meminfo: memFree=1465112/2055920 swapFree=4087744/4192956
[pid=9657] ppid=9655 vsize=256424 CPUtime=1181.87
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 65018 0 0 0 118123 64 0 0 25 0 1 0 136206328 262578176 63146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 64106 63146 95 220 0 63883 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 256424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9856
/proc/meminfo: memFree=1462680/2055920 swapFree=4087744/4192956
[pid=9657] ppid=9655 vsize=260524 CPUtime=1200.07
/proc/9657/stat : 9657 (sat7_bin) R 9655 9657 8983 0 -1 4194304 65605 0 0 0 119942 65 0 0 25 0 1 0 136206328 266776576 63733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 65131 63733 95 220 0 64908 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 260524

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): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.43
CPU system time (s): 0.694894
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 260524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.694894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65605
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= 7
involuntary context switches= 25452

runsolver used 1.41978 second user time and 2.92855 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 07:55:44 UTC 2007

IDJOB= 313337
IDBENCH= 20364
IDSOLVER= 101
FILE ID= node41/313337-1176882944

PBS_JOBID= 4595072

Free space on /tmp= 66476 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313337-1176882944/sat7_bin /tmp/evaluation/313337-1176882944/instance-313337-1176882944.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313337-1176882944 -o ROOT/results/node41/solver-313337-1176882944 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313337-1176882944/sat7_bin /tmp/evaluation/313337-1176882944/instance-313337-1176882944.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 166410030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1718512 kB
Buffers:         23556 kB
Cached:         209120 kB
SwapCached:       2672 kB
Active:          99952 kB
Inactive:       173320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718512 kB
SwapTotal:     4192956 kB
SwapFree:      4087232 kB
Dirty:           23792 kB
Writeback:           0 kB
Mapped:          48424 kB
Slab:            49412 kB
Committed_AS:  2574268 kB
PageTables:       2048 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= 66476 MiB

End job on node41 on Wed Apr 18 08:15:47 UTC 2007