Trace number 1515347

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
precosat 236? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1515347-1238253478.cnf
0.00/0.00	c found header 'p cnf 110 2343'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.02	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.00/0.02	c R    0.0     2343     110      0     0      0     100    100   30.6   8    0
0.00/0.02	c R    0.0     2343     110      0     0      0     200    200   29.8  14    0
0.00/0.04	c N    0.0     2343     110      0     0      0     803    803   28.2  31    0
0.00/0.04	c B    0.0     2343     110      0     0      0    1001   1001   27.8  34    0
0.00/0.08	c B    0.1     2343     110      0     0      0    2003   2003   27.1  36    0
0.00/0.09	c +    0.1     2343     110      0     0      0    2343   2577   27.0  36    1
0.00/0.09	c N    0.1     2343     110      0     0      0    2405   2405   26.9  36    1
0.10/0.11	c +    0.1     2343     110      0     0      0    2926   2834   26.9  36    1
0.10/0.14	c +    0.1     2343     110      0     0      0    3655   3117   26.7  36    1
0.10/0.18	c +    0.2     2343     110      0     0      0    4566   3428   26.2  36    1
0.20/0.23	c +    0.2     2343     110      0     0      0    5708   3770   25.9  36    1
0.20/0.27	c N    0.3     2343     110      0     0      0    6423   3776   25.7  37    1
0.29/0.30	c +    0.3     2343     110      0     0      0    7137   4147   25.6  36    1
0.29/0.34	c B    0.3     2343     110      0     0      0    8006   4157   25.4  36    1
0.29/0.38	c +    0.4     2343     110      0     0      0    8920   4561   25.3  37    1
0.39/0.49	c +    0.5     2343     110      0     0      0   11153   5017   25.1  35    1
0.59/0.63	c
0.59/0.63	c       original/binary      fixed     eliminated      learned       agility
0.59/0.63	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.63	c
0.59/0.63	c +    0.6     2343     110      0     0      0   13940   5518   24.8  38    1
0.69/0.76	c N    0.8     2343     110      0     0      0   16047   5525   24.7  36    1
0.79/0.83	c +    0.8     2343     110      0     0      0   17425   6069   24.7  37    1
1.00/1.08	c +    1.1     2343     110      0     0      0   21781   6675   24.5  36    1
1.19/1.21	c B    1.2     2343     110      0     0      0   24009   6682   24.4  35    1
1.39/1.40	c +    1.4     2343     110      0     0      0   27225   7342   24.2  37    2
1.79/1.81	c +    1.8     2343     110      0     0      0   34030   8076   24.0  36    2
2.09/2.13	c N    2.1     2343     110      0     0      0   38496   8083   23.7  36    2
2.29/2.37	c +    2.4     2343     110      0     0      0   42535   8883   23.6  34    2
3.09/3.10	c +    3.1     2343     110      0     0      0   53167   9771   23.3  35    2
3.79/3.85	c B    3.9     2343     110      0     0      0   64019   9777   22.9  36    2
3.99/4.01	c +    4.0     2343     110      0     0      0   66455  10748   22.9  37    2
5.29/5.32	c +    5.3     2343     110      0     0      0   83067  11822   22.8  37    3
5.79/5.89	c N    5.9     2343     110      0     0      0   89794  11830   22.7  37    3
6.99/7.04	c +    7.0     2343     110      0     0      0  103832  13004   22.7  36    3
9.39/9.44	c +    9.4     2343     110      0     0      0  129791  14304   22.5  36    3
12.09/12.14	c B   12.1     2343     110      0     0      0  160039  14313   22.2  37    4
12.29/12.32	c +   12.3     2343     110      0     0      0  162235  15734   22.2  37    4
16.18/16.21	c +   16.2     2343     110      0     0      0  202791  17307   21.9  36    4
16.39/16.50	c
16.39/16.50	c       original/binary      fixed     eliminated      learned       agility
16.39/16.50	c   seconds        variables     equivalent    conflicts       height       MB
16.39/16.50	c
16.39/16.50	c N   16.5     2343     110      0     0      0  205187  17318   21.9  36    4
21.58/21.70	c +   21.7     2343     110      0     0      0  253486  19037   21.7  37    5
29.08/29.12	c +   29.1     2343     110      0     0      0  316856  20940   21.4  36    5
37.58/37.69	c B   37.7     2343     110      0     0      0  384077  23696   21.1  36    6
39.38/39.41	c +   39.4     2343     110      0     0      0  396071  23034   21.0  37    6
48.57/48.67	c N   48.7     2343     110      0     0      0  461581  23042   20.9  36    6
53.57/53.65	c +   53.6     2343     110      0     0      0  495087  25337   20.8  36    6
72.37/72.49	c +   72.5     2343     110      0     0      0  618855  27870   20.5  37    7
98.96/99.07	c +   99.0     2343     110      0     0      0  773567  30657   20.6  36    8
120.35/120.41	c B  120.4     2343     110      0     0      0  896178  30663   20.3  37    9
133.75/133.82	c +  133.8     2343     110      0     0      0  966959  33722   20.2  36    9
145.74/145.85	c N  145.8     2343     110      0     0      0 1025533  33732   20.2  36   10
189.83/189.95	c +  189.9     2343     110      0     0      0 1208696  37094   20.0  37   11
259.81/260.00	c +  259.9     2343     110      0     0      0 1510874  40803   20.0  37   12
358.29/358.45	c +  358.4     2343     110      0     0      0 1888590  44883   19.9  37    8
403.97/404.16	c B  404.0     2343     110      0     0      0 2048350  44897   20.0  35   11
467.45/467.67	c N  467.5     2343     110      0     0      0 2255890  44896   20.1  36   12
498.24/498.43	c +  498.3     2343     110      0     0      0 2360737  49371   20.1  36   13
693.09/693.34	c +  693.1     2343     110      0     0      0 2950920  54308   20.1  36   16
959.81/960.10	c
959.81/960.10	c       original/binary      fixed     eliminated      learned       agility
959.81/960.10	c   seconds        variables     equivalent    conflicts       height       MB
959.81/960.10	c
959.81/960.10	c +  959.8     2343     110      0     0      0 3688652  59738   19.9  36   18
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 4288804 conflicts, 4792326 decisions, 1 random
1200.05/1200.40	c 0 iterations, 3 restarts, 7670 skipped
1200.05/1200.40	c 34 enlarged, 0 shrunken, 41910 rescored, 1020 rebiased
1200.05/1200.40	c 1 simplifications, 2 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.40	c elim: 12759 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 660 probed, 3 phases, 3 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 98093549 learned, 19% deleted, 0 strong, 11 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 111177189 propagations, 0.09 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 23 MB max, 466 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515347-1238253478/watcher-1515347-1238253478 -o /tmp/evaluation-result-1515347-1238253478/solver-1515347-1238253478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515347-1238253478.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): 1800 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: 0.99 0.97 0.92 2/64 30294
/proc/meminfo: memFree=875632/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=916 CPUtime=0
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1098010094 937984 144 1992294400 134512640 135151029 4294956240 18446744073709551615 134521554 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 229 144 79 155 0 72 0

[startup+0.0978201 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 30294
/proc/meminfo: memFree=875632/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=1312 CPUtime=0.09
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 1098010094 1343488 240 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 328 240 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.10282 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 30294
/proc/meminfo: memFree=875632/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=1312 CPUtime=0.1
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 1098010094 1343488 247 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 328 248 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.301842 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 30294
/proc/meminfo: memFree=875632/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=1712 CPUtime=0.29
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 1098010094 1753088 321 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 428 321 79 155 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.702888 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 30294
/proc/meminfo: memFree=875632/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=2108 CPUtime=0.69
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 434 0 0 0 69 0 0 0 23 0 1 0 1098010094 2158592 418 1992294400 134512640 135151029 4294956240 18446744073709551615 134554151 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 527 418 79 155 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=874024/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=2508 CPUtime=1.49
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1098010094 2568192 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 627 516 79 155 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=873448/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=3040 CPUtime=3.09
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 655 0 0 0 309 0 0 0 25 0 1 0 1098010094 3112960 639 1992294400 134512640 135151029 4294956240 18446744073709551615 134530912 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 760 639 79 155 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=872552/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=3704 CPUtime=6.29
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 833 0 0 0 629 0 0 0 25 0 1 0 1098010094 3792896 817 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 926 817 79 155 0 769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3704

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=871592/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=4792 CPUtime=12.68
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 1073 0 0 0 1268 0 0 0 25 0 1 0 1098010094 4907008 1057 1992294400 134512640 135151029 4294956240 18446744073709551615 134575836 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 1198 1057 79 155 0 1041 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4792

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=870312/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=6120 CPUtime=25.48
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 1338 0 0 0 2548 0 0 0 25 0 1 0 1098010094 6266880 1322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 1530 1322 79 155 0 1373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6120

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=868456/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=8148 CPUtime=51.07
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 1797 0 0 0 5106 1 0 0 25 0 1 0 1098010094 8343552 1781 1992294400 134512640 135151029 4294956240 18446744073709551615 134680404 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 2037 1781 79 155 0 1880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=867048/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=9824 CPUtime=102.26
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 2157 0 0 0 10224 2 0 0 25 0 1 0 1098010094 10059776 2141 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 2456 2141 79 155 0 2299 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=865576/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=11508 CPUtime=162.25
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 2511 0 0 0 16222 3 0 0 25 0 1 0 1098010094 11784192 2495 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 2877 2495 79 155 0 2720 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=863144/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=14200 CPUtime=222.22
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 3098 0 0 0 22219 3 0 0 25 0 1 0 1098010094 14540800 3082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 3550 3082 79 155 0 3393 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=862184/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=15448 CPUtime=282.2
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 3327 0 0 0 28217 3 0 0 25 0 1 0 1098010094 15818752 3311 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 3862 3311 79 155 0 3705 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15448

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=861608/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=14872 CPUtime=342.19
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 3863 0 0 0 34215 4 0 0 25 0 1 0 1098010094 15228928 3451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 3718 3451 79 155 0 3561 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=861160/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=14872 CPUtime=402.18
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 3969 0 0 0 40213 5 0 0 25 0 1 0 1098010094 15228928 3557 1992294400 134512640 135151029 4294956240 18446744073709551615 134687640 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 3718 3557 79 155 0 3561 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14872

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=860392/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=16004 CPUtime=462.16
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 4172 0 0 0 46211 5 0 0 25 0 1 0 1098010094 16388096 3760 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 4001 3760 79 155 0 3844 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16004

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=859560/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=17220 CPUtime=522.13
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 4378 0 0 0 52208 5 0 0 25 0 1 0 1098010094 17633280 3966 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 4305 3966 79 155 0 4148 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17220

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=858792/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=18116 CPUtime=582.13
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 4554 0 0 0 58207 6 0 0 25 0 1 0 1098010094 18550784 4142 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 4529 4142 79 155 0 4372 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=858280/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=18756 CPUtime=642.11
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 4708 0 0 0 64205 6 0 0 25 0 1 0 1098010094 19206144 4296 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 4689 4296 79 155 0 4532 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18756

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=857768/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=19588 CPUtime=702.09
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 4861 0 0 0 70203 6 0 0 25 0 1 0 1098010094 20058112 4449 1992294400 134512640 135151029 4294956240 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 4897 4449 79 155 0 4740 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 19588

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=857192/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=20356 CPUtime=762.07
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 4980 0 0 0 76201 6 0 0 25 0 1 0 1098010094 20844544 4568 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 5089 4568 79 155 0 4932 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 20356

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=856680/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=20868 CPUtime=822.05
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 5118 0 0 0 82199 6 0 0 25 0 1 0 1098010094 21368832 4706 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 5217 4706 79 155 0 5060 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20868

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=856104/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=21700 CPUtime=882.03
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 5266 0 0 0 88196 7 0 0 25 0 1 0 1098010094 22220800 4854 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 5425 4854 79 155 0 5268 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 21700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=855784/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=22148 CPUtime=942.02
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 5352 0 0 0 94195 7 0 0 25 0 1 0 1098010094 22679552 4940 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 5537 4940 79 155 0 5380 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 22148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=855272/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=22660 CPUtime=1001.99
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 5458 0 0 0 100192 7 0 0 25 0 1 0 1098010094 23203840 5046 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 5665 5046 79 155 0 5508 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 22660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=853096/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=24632 CPUtime=1061.98
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 6043 0 0 0 106190 8 0 0 25 0 1 0 1098010094 25223168 5589 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 6158 5589 79 155 0 6001 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=852840/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=24632 CPUtime=1121.96
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 6108 0 0 0 112188 8 0 0 25 0 1 0 1098010094 25223168 5654 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 6158 5654 79 155 0 6001 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 24632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=852648/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=24632 CPUtime=1181.94
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 6151 0 0 0 118186 8 0 0 25 0 1 0 1098010094 25223168 5697 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 6158 5697 79 155 0 6001 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 30295
/proc/meminfo: memFree=852648/2055920 swapFree=4178500/4192956
[pid=30294] ppid=30292 vsize=24632 CPUtime=1200.05
/proc/30294/stat : 30294 (precosat) R 30292 30294 30223 0 -1 4194304 6160 0 0 0 119996 9 0 0 25 0 1 0 1098010094 25223168 5706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30294/statm: 6158 5706 79 155 0 6001 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24632

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.095985
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 24892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6160
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= 2
involuntary context switches= 2287

runsolver used 0.91786 second user time and 2.41963 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 16:17:58
IDJOB=1515347
IDBENCH=70422
IDSOLVER=507
FILE ID=node62/1515347-1238253478
PBS_JOBID= 9060777
Free space on /tmp= 66352 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515347-1238253478/watcher-1515347-1238253478 -o /tmp/evaluation-result-1515347-1238253478/solver-1515347-1238253478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515347-1238253478.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=642818612

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:        876048 kB
Buffers:         81244 kB
Cached:        1013692 kB
SwapCached:       7616 kB
Active:         307576 kB
Inactive:       796620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876048 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            61436 kB
Committed_AS:  2682376 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-28 16:38:00