Trace number 303273

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 251 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.10/0.20	c Restarting after 814 conflicts
0.20/0.25	c Restarting after 1320 conflicts
0.30/0.34	c Restarting after 2079 conflicts
0.41/0.48	c Restarting after 3218 conflicts
0.61/0.71	c Restarting after 4926 conflicts
1.12/1.15	c Restarting after 7489 conflicts
1.83/1.93	c Restarting after 11334 conflicts
3.16/3.23	c Restarting after 17101 conflicts
5.41/5.44	c Restarting after 25751 conflicts
9.32/9.34	c Restarting after 38728 conflicts
15.97/15.99	c Restarting after 58189 conflicts
26.72/26.80	c Restarting after 87382 conflicts
44.85/44.87	c Restarting after 131172 conflicts
73.83/73.89	c Restarting after 196856 conflicts
120.13/120.22	c Restarting after 295382 conflicts
194.58/194.68	c Restarting after 443172 conflicts
315.31/315.50	c Restarting after 664855 conflicts
507.85/508.05	c Restarting after 997381 conflicts
834.64/834.90	c Restarting after 1496170 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/node23/watcher-303273-1172031414 -o ROOT/results/node23/solver-303273-1172031414 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303273-1172031414/sat7_bin /tmp/evaluation/303273-1172031414/instance-303273-1172031414.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: 0.93 0.98 0.99 3/77 18685
/proc/meminfo: memFree=1523480/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=1064 CPUtime=0
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 223095302 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 266 114 87 220 0 43 0

[startup+0.107072 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18685
/proc/meminfo: memFree=1523480/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=3000 CPUtime=0.1
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 404 0 0 0 10 0 0 0 18 0 1 0 223095302 3072000 387 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134550575 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 750 387 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515119 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 18685
/proc/meminfo: memFree=1523480/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=5056 CPUtime=0.51
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 669 0 0 0 51 0 0 0 21 0 1 0 223095302 5177344 652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 1264 652 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33521 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1520208/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=5188 CPUtime=1.33
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 1007 0 0 0 133 0 0 0 25 0 1 0 223095302 5312512 990 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 1297 990 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.9714 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1518608/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=9420 CPUtime=2.96
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 1343 0 0 0 296 0 0 0 25 0 1 0 223095302 9646080 1326 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 2355 1326 95 220 0 2132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9420

[startup+6.24777 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1517584/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=9552 CPUtime=6.23
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 1547 0 0 0 623 0 0 0 25 0 1 0 223095302 9781248 1530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 2388 1530 95 220 0 2165 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9552

[startup+12.7065 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1516432/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=9816 CPUtime=12.69
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 1793 0 0 0 1268 1 0 0 25 0 1 0 223095302 10051584 1776 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 2454 1776 95 220 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9816

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1515344/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=10496 CPUtime=25.5
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 2079 0 0 0 2549 1 0 0 25 0 1 0 223095302 10747904 2062 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 2624 2062 95 220 0 2401 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10496

[startup+51.1259 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1513872/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=11048 CPUtime=51.1
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 2429 0 0 0 5109 1 0 0 25 0 1 0 223095302 11313152 2412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 2762 2412 95 220 0 2539 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11048

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1512080/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=16000 CPUtime=102.3
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 2886 0 0 0 10228 2 0 0 25 0 1 0 223095302 16384000 2869 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4000 2869 95 220 0 3777 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16000

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1510608/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=16900 CPUtime=162.32
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 3233 0 0 0 16229 3 0 0 25 0 1 0 223095302 17305600 3216 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4225 3216 95 220 0 4002 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16900

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1509328/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=17340 CPUtime=222.34
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 3547 0 0 0 22230 4 0 0 25 0 1 0 223095302 17756160 3530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536487 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4335 3530 95 220 0 4112 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 17340

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1508304/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=17788 CPUtime=282.35
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 3803 0 0 0 28230 5 0 0 25 0 1 0 223095302 18214912 3786 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4447 3786 95 220 0 4224 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 17788

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1507216/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=18124 CPUtime=342.36
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4078 0 0 0 34230 6 0 0 25 0 1 0 223095302 18558976 4061 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4531 4061 95 220 0 4308 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 18124

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1506512/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=18412 CPUtime=402.37
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4236 0 0 0 40230 7 0 0 25 0 1 0 223095302 18853888 4219 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4603 4219 95 220 0 4380 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 18412

[startup+462.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1506256/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=18764 CPUtime=462.39
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4310 0 0 0 46231 8 0 0 25 0 1 0 223095302 19214336 4293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4691 4293 95 220 0 4468 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 18764

[startup+522.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1505808/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=19084 CPUtime=522.39
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4421 0 0 0 52231 8 0 0 25 0 1 0 223095302 19542016 4404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 4771 4404 95 220 0 4548 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 19084

[startup+582.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18686
/proc/meminfo: memFree=1504784/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=23536 CPUtime=582.41
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4669 0 0 0 58232 9 0 0 25 0 1 0 223095302 24100864 4652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 5884 4652 95 220 0 5661 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 23536

[startup+642.619 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1504528/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=23696 CPUtime=642.42
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4732 0 0 0 64233 9 0 0 25 0 1 0 223095302 24264704 4715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 5924 4715 95 220 0 5701 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 23696

[startup+702.648 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1504144/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=24048 CPUtime=702.44
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4827 0 0 0 70234 10 0 0 25 0 1 0 223095302 24625152 4810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6012 4810 95 220 0 5789 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 24048

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1503504/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=24432 CPUtime=762.44
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 4996 0 0 0 76234 10 0 0 25 0 1 0 223095302 25018368 4979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6108 4979 95 220 0 5885 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 24432

[startup+822.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1503376/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=24592 CPUtime=822.46
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5029 0 0 0 82235 11 0 0 25 0 1 0 223095302 25182208 5012 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6148 5012 95 220 0 5925 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 24592

[startup+882.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1502800/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=24784 CPUtime=882.47
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5182 0 0 0 88236 11 0 0 25 0 1 0 223095302 25378816 5165 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6196 5165 95 220 0 5973 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 24784

[startup+942.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1502352/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=25072 CPUtime=942.48
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5289 0 0 0 94236 12 0 0 25 0 1 0 223095302 25673728 5272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6268 5272 95 220 0 6045 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 25072

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1502032/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=25392 CPUtime=1002.5
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5370 0 0 0 100237 13 0 0 25 0 1 0 223095302 26001408 5353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6348 5353 95 220 0 6125 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 25392

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1501776/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=25712 CPUtime=1062.51
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5422 0 0 0 106238 13 0 0 25 0 1 0 223095302 26329088 5405 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6428 5405 95 220 0 6205 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 25712

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1501584/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=25872 CPUtime=1122.53
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5481 0 0 0 112239 14 0 0 25 0 1 0 223095302 26492928 5464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6468 5464 95 220 0 6245 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 25872

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1501456/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=26032 CPUtime=1182.54
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5504 0 0 0 118240 14 0 0 25 0 1 0 223095302 26656768 5487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6508 5487 95 220 0 6285 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 26032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1501392/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=26032 CPUtime=1200.05
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5516 0 0 0 119991 14 0 0 25 0 1 0 223095302 26656768 5499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6508 5499 95 220 0 6285 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26032

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18686
/proc/meminfo: memFree=1501392/2055920 swapFree=4144960/4192956
[pid=18685] ppid=18683 vsize=26032 CPUtime=1200.05
/proc/18685/stat : 18685 (sat7_bin) R 18683 18685 18296 0 -1 4194304 5516 0 0 0 119991 14 0 0 25 0 1 0 223095302 26656768 5499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18685/statm: 6508 5499 95 220 0 6285 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.152976
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 26032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5516
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= 1905

runsolver used 1.46378 second user time and 2.72159 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 21 04:16:54 UTC 2007

IDJOB= 303273
IDBENCH= 20104
IDSOLVER= 101
FILE ID= node23/303273-1172031414

PBS_JOBID= 3892706

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303273-1172031414/sat7_bin /tmp/evaluation/303273-1172031414/instance-303273-1172031414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-303273-1172031414 -o ROOT/results/node23/solver-303273-1172031414 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303273-1172031414/sat7_bin /tmp/evaluation/303273-1172031414/instance-303273-1172031414.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 649369346

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1523888 kB
Buffers:         38212 kB
Cached:         405044 kB
SwapCached:      14928 kB
Active:         106916 kB
Inactive:       358972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523888 kB
SwapTotal:     4192956 kB
SwapFree:      4144960 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            51696 kB
Committed_AS:   697196 kB
PageTables:       1696 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= 66561 MiB

End job on node23 on Wed Feb 21 04:36:57 UTC 2007