Trace number 329527

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

Solver Data (download as text)

1.09/1.14	c Starting solver ...
1.39/1.45	c Restarting after 100 conflicts
1.49/1.54	c Restarting after 250 conflicts
1.59/1.66	c Restarting after 476 conflicts
1.79/1.88	c Restarting after 814 conflicts
2.20/2.24	c Restarting after 1321 conflicts
2.69/2.74	c Restarting after 2080 conflicts
3.30/3.38	c Restarting after 3220 conflicts
4.89/4.92	c Restarting after 4928 conflicts
6.19/6.21	c Restarting after 7490 conflicts
8.89/8.99	c Restarting after 11335 conflicts
11.99/12.07	c Restarting after 17103 conflicts
18.28/18.38	c Restarting after 25752 conflicts
32.68/32.75	c Restarting after 38726 conflicts
56.97/57.04	c Restarting after 58189 conflicts
102.56/102.62	c Restarting after 87381 conflicts
193.49/193.68	c Restarting after 131170 conflicts
364.90/365.10	c Restarting after 196854 conflicts
695.01/695.30	c Restarting after 295382 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-329527-1173142696 -o ROOT/results/node41/solver-329527-1173142696 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329527-1173142696/sat7_bin /tmp/evaluation/329527-1173142696/instance-329527-1173142696.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: 0.92 0.98 0.95 3/64 10792
/proc/meminfo: memFree=1338312/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=1064 CPUtime=0
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 334225578 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029838 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 266 90 77 220 0 43 0

[startup+0.0734101 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10792
/proc/meminfo: memFree=1338312/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=8048 CPUtime=0.06
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 1806 0 0 0 6 0 0 0 18 0 1 0 334225578 8241152 1789 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 2012 1789 88 220 0 1789 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8048

[startup+0.101412 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10792
/proc/meminfo: memFree=1338312/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=8048 CPUtime=0.09
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 1857 0 0 0 9 0 0 0 18 0 1 0 334225578 8241152 1840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 2012 1840 88 220 0 1789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048

[startup+0.301429 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10792
/proc/meminfo: memFree=1338312/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=12148 CPUtime=0.29
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 2212 0 0 0 29 0 0 0 19 0 1 0 334225578 12439552 2195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 3037 2195 88 220 0 2814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12148

[startup+0.701464 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 10792
/proc/meminfo: memFree=1338312/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=12148 CPUtime=0.69
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 2895 0 0 0 68 1 0 0 22 0 1 0 334225578 12439552 2878 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 3037 2878 88 220 0 2814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12148

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 10793
/proc/meminfo: memFree=1325120/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=21688 CPUtime=1.49
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 4625 0 0 0 147 2 0 0 25 0 1 0 334225578 22208512 4510 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 5422 4510 95 220 0 5199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21688

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 10793
/proc/meminfo: memFree=1320256/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=21688 CPUtime=3.09
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 4777 0 0 0 307 2 0 0 25 0 1 0 334225578 22208512 4662 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 5422 4662 95 220 0 5199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21688

[startup+6.30195 s]
/proc/loadavg: 1.09 1.02 0.96 2/65 10793
/proc/meminfo: memFree=1319360/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=21688 CPUtime=6.29
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 4885 0 0 0 627 2 0 0 25 0 1 0 334225578 22208512 4770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 5422 4770 95 220 0 5199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21688

[startup+12.7015 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 10793
/proc/meminfo: memFree=1318400/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=21688 CPUtime=12.69
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 5181 0 0 0 1267 2 0 0 25 0 1 0 334225578 22208512 5066 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 5422 5066 95 220 0 5199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21688

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 0.96 2/65 10793
/proc/meminfo: memFree=1316096/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=25788 CPUtime=25.49
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 5738 0 0 0 2546 3 0 0 25 0 1 0 334225578 26406912 5623 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 6447 5623 95 220 0 6224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25788

[startup+51.1018 s]
/proc/loadavg: 1.12 1.03 0.96 2/65 10793
/proc/meminfo: memFree=1311680/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=30020 CPUtime=51.08
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 6859 0 0 0 5104 4 0 0 25 0 1 0 334225578 30740480 6744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 7505 6744 95 220 0 7282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30020

[startup+102.305 s]
/proc/loadavg: 1.05 1.02 0.96 2/65 10793
/proc/meminfo: memFree=1303680/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=38752 CPUtime=102.26
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 8837 0 0 0 10220 6 0 0 25 0 1 0 334225578 39682048 8722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533076 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 9688 8722 95 220 0 9465 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38752

[startup+162.301 s]
/proc/loadavg: 1.13 1.05 0.97 2/65 10793
/proc/meminfo: memFree=1295744/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=47632 CPUtime=162.25
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 10848 0 0 0 16217 8 0 0 25 0 1 0 334225578 48775168 10733 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 11908 10733 95 220 0 11685 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47632

[startup+222.302 s]
/proc/loadavg: 1.05 1.03 0.97 2/71 10949
/proc/meminfo: memFree=1286656/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=52284 CPUtime=222.15
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 12722 0 0 0 22204 11 0 0 25 0 1 0 334225578 53538816 12607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 13071 12607 95 220 0 12848 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 52284

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 0.97 2/65 10991
/proc/meminfo: memFree=1278912/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=60880 CPUtime=282.12
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 14961 0 0 0 28198 14 0 0 25 0 1 0 334225578 62341120 14846 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 15220 14846 95 220 0 14997 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 60880

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 10991
/proc/meminfo: memFree=1270784/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=69884 CPUtime=342.1
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 16973 0 0 0 34194 16 0 0 25 0 1 0 334225578 71561216 16858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 17471 16858 95 220 0 17248 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 69884

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 10991
/proc/meminfo: memFree=1264256/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=78680 CPUtime=402.08
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 18612 0 0 0 40190 18 0 0 25 0 1 0 334225578 80568320 18497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 19670 18497 95 220 0 19447 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 78680

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 10991
/proc/meminfo: memFree=1254528/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=87192 CPUtime=462.06
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 21009 0 0 0 46185 21 0 0 25 0 1 0 334225578 89284608 20894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 21798 20894 95 220 0 21575 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 87192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1246720/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=95948 CPUtime=522.06
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 22979 0 0 0 52182 24 0 0 25 0 1 0 334225578 98250752 22864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 23987 22864 95 220 0 23764 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 95948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1240384/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=100564 CPUtime=582.03
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 24535 0 0 0 58178 25 0 0 25 0 1 0 334225578 102977536 24420 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 25141 24420 95 220 0 24918 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 100564

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1234816/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=105112 CPUtime=642.03
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 25921 0 0 0 64176 27 0 0 25 0 1 0 334225578 107634688 25806 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 26278 25806 95 220 0 26055 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 105112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1228672/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=113848 CPUtime=702.01
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 27455 0 0 0 70173 28 0 0 25 0 1 0 334225578 116580352 27340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 28462 27340 95 220 0 28239 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 113848

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1224192/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=118268 CPUtime=761.99
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 28577 0 0 0 76170 29 0 0 25 0 1 0 334225578 121106432 28462 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 29567 28462 95 220 0 29344 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 118268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1219392/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=122936 CPUtime=821.98
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 29835 0 0 0 82167 31 0 0 25 0 1 0 334225578 125886464 29687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 30734 29687 95 220 0 30511 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 122936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1212672/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=127432 CPUtime=881.96
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 31492 0 0 0 88164 32 0 0 25 0 1 0 334225578 130490368 31344 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 31858 31344 95 220 0 31635 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 127432

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1208192/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=132116 CPUtime=941.94
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 32631 0 0 0 94161 33 0 0 25 0 1 0 334225578 135286784 32483 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 33029 32483 95 220 0 32806 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 132116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1204352/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=136376 CPUtime=1001.93
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 33564 0 0 0 100159 34 0 0 25 0 1 0 334225578 139649024 33416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 34094 33416 95 220 0 33871 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 136376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1199296/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=141100 CPUtime=1061.91
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 34832 0 0 0 106156 35 0 0 25 0 1 0 334225578 144486400 34684 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 35275 34684 95 220 0 35052 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 141100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1193536/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=149444 CPUtime=1121.9
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 36271 0 0 0 112153 37 0 0 25 0 1 0 334225578 153030656 36123 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 37361 36123 95 220 0 37138 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 149444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1189824/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=150064 CPUtime=1181.88
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 37192 0 0 0 118150 38 0 0 25 0 1 0 334225578 153665536 37044 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 37516 37044 95 220 0 37293 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 150064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1188864/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=154324 CPUtime=1200.08
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 37423 0 0 0 119970 38 0 0 25 0 1 0 334225578 158027776 37275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 38581 37275 95 220 0 38358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 154324

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 10991
/proc/meminfo: memFree=1188864/2055920 swapFree=4183892/4192956
[pid=10792] ppid=10790 vsize=154324 CPUtime=1200.08
/proc/10792/stat : 10792 (sat7_bin) R 10790 10792 9836 0 -1 4194304 37423 0 0 0 119970 38 0 0 25 0 1 0 334225578 158027776 37275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10792/statm: 38581 37275 95 220 0 38358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 154324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.412937
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 154324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37423
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= 2180

runsolver used 0.963853 second user time and 2.40963 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Mar  6 00:58:16 UTC 2007

IDJOB= 329527
IDBENCH= 20542
IDSOLVER= 101
FILE ID= node41/329527-1173142696

PBS_JOBID= 4015183

Free space on /tmp= 66542 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/329527-1173142696/sat7_bin /tmp/evaluation/329527-1173142696/instance-329527-1173142696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-329527-1173142696 -o ROOT/results/node41/solver-329527-1173142696 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329527-1173142696/sat7_bin /tmp/evaluation/329527-1173142696/instance-329527-1173142696.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 326177141

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		: 3000.231
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:       1338784 kB
Buffers:         38104 kB
Cached:         592888 kB
SwapCached:       2972 kB
Active:          61100 kB
Inactive:       581360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338784 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            7048 kB
Writeback:           0 kB
Mapped:          17568 kB
Slab:            60604 kB
Committed_AS:   662244 kB
PageTables:       1480 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= 66542 MiB

End job on node41 on Tue Mar  6 01:18:19 UTC 2007