Trace number 1735698

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 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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-1735698-1240805462.cnf
0.00/0.00	c found header 'p cnf 1375 111739'
0.09/0.15	c finished parsing
0.09/0.15	c
0.09/0.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.15	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.15	c
0.09/0.15	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.15	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.15	c
0.09/0.15	c starting search after 0.2 seconds
0.09/0.15	c no decision limit
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2   111739    1375      0     0      0       0      0    0.0   0    7
1.99/2.04	c s    2.0   110364    1320      0     0     55       0      0    0.0   0    8
1.99/2.04	c l    2.0   110364    1320      0     0     55       0   7421    0.0   0    8
1.99/2.06	c R    2.1   110364    1320      0     0     55     100    100  121.7   4    8
1.99/2.07	c R    2.1   110364    1320      0     0     55     200    200  108.3   5    8
2.09/2.13	c R    2.1   110364    1320      0     0     55     801    801   84.2   6    9
2.09/2.16	c B    2.2   110364    1320      0     0     55    1000   1000   78.0   6    9
2.19/2.27	c B    2.3   110364    1320      0     0     55    2000   2000   78.1   6    9
2.29/2.32	c R    2.3   110364    1320      0     0     55    2408   2408   77.0   5   10
2.69/2.77	c R    2.8   110364    1320      0     0     55    6423   6423   78.6   5   11
2.79/2.89	c +    2.9   110364    1320      0     0     55    7421   8163   80.1   5   11
2.89/2.97	c B    3.0   110364    1320      0     0     55    8002   8002   80.7   5   12
3.19/3.21	c +    3.2   110364    1320      0     0     55    9275   8979   76.9   5   12
3.39/3.46	c +    3.5   110364    1320      0     0     55   11590   9876   71.1   5   12
3.79/3.81	c +    3.8   110364    1320      0     0     55   14487  10863   67.4   6   12
3.99/4.08	c R    4.1   110364    1320      0     0     55   16051  10879   66.3   5   13
4.29/4.32	c +    4.3   110364    1320      0     0     55   18105  11949   64.4   6   13
4.79/4.85	c +    4.9   110364    1320      0     0     55   22631  13143   64.0   5   13
4.99/5.03	c B    5.0   110364    1320      0     0     55   24007  13159   64.5   5   14
5.49/5.54	c
5.49/5.54	c       original/binary      fixed     eliminated      learned       agility
5.49/5.54	c   seconds        variables     equivalent    conflicts       height       MB
5.49/5.54	c
5.49/5.54	c +    5.5   110364    1320      0     0     55   28285  14457   61.7   5   14
6.49/6.52	c +    6.5   110364    1320      0     0     55   35356  15902   58.5   6   14
6.98/7.01	c R    7.0   110364    1320      0     0     55   38491  15921   57.3   6   14
7.69/7.73	c +    7.7   110364    1320      0     0     55   44196  17492   54.5   6   14
9.28/9.32	c +    9.3   110364    1320      0     0     55   55245  19241   53.1   5   15
10.48/10.57	c B   10.6   110364    1320      0     0     55   64017  19262   53.0   6   16
11.18/11.23	c +   11.2   110364    1320      0     0     55   69055  21165   53.4   6   16
13.79/13.81	c +   13.8   110364    1320      0     0     55   86316  23281   52.5   5   17
14.19/14.29	c R   14.3   110364    1320      0     0     55   89796  23300   51.7   6   18
17.19/17.29	c +   17.3   110364    1320      0     0     55  107895  25609   53.5   5   19
21.28/21.36	c +   21.4   110364    1320      0     0     55  134865  28169   51.8   6   19
25.08/25.14	c B   25.1   110364    1320      0     0     55  160043  28186   52.0   5   20
26.28/26.38	c +   26.4   110364    1320      0     0     55  168580  30985   53.3   5   20
32.67/32.78	c R   32.8   110364    1320      0     0     55  205190  31010   52.6   7   21
33.67/33.70	c +   33.7   110364    1320      0     0     55  210725  34083   51.9   5   21
43.08/43.15	c +   43.1   110364    1320      0     0     55  263405  37491   50.7   6   24
55.27/55.32	c +   55.3   110364    1320      0     0     55  329257  41240   50.5   6   25
64.67/64.76	c B   64.7   110364    1320      0     0     55  384091  41264   51.5   6   27
69.77/69.83	c +   69.8   110364    1320      0     0     55  411571  45364   51.5   7   26
80.36/80.47	c
80.36/80.47	c       original/binary      fixed     eliminated      learned       agility
80.36/80.47	c   seconds        variables     equivalent    conflicts       height       MB
80.36/80.47	c
80.36/80.47	c R   80.4   110364    1320      0     0     55  461593  45388   50.6   6   28
91.56/91.64	c +   91.6   110364    1320      0     0     55  514461  49900   48.9   6   30
116.26/116.37	c +  116.3   110364    1320      0     0     55  643076  54890   49.7   7   32
151.35/151.44	c +  151.4   110364    1320      0     0     55  803845  60379   49.9   6   35
172.54/172.67	c B  172.6   110364    1320      0     0     55  896202  60415   50.9   6   38
199.63/199.71	c +  199.7   110364    1320      0     0     55 1004805  66416   51.2   7   36
206.13/206.22	c R  206.2   110364    1320      0     0     55 1025709  66445   51.0   7   39
264.31/264.47	c +  264.4   110364    1320      0     0     55 1256005  73057   50.1   6   43
343.68/343.88	c +  343.8   110364    1320      0     0     55 1570007  80362   50.4   6   47
452.05/452.29	c +  452.2   110364    1320      0     0     55 1962506  88398   50.5   8   53
477.45/477.62	c B  477.5   110364    1320      0     0     55 2048420  88431   51.0   6   56
560.42/560.65	c R  560.5   110364    1320      0     0     55 2256168  88457   50.6   6   54
645.40/645.67	c +  645.5   110364    1320      0     0     55 2453130  97237   49.7   6   37
825.65/825.90	c +  825.7   110364    1320      0     0     55 3066410 106960   49.7   7   53
1085.77/1086.19	c + 1085.9   110364    1320      0     0     55 3833015 117656   50.0   6   64
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 4141093 conflicts, 7160407 decisions, 3568 random
1200.04/1200.40	c 0 iterations, 7291 restarts, 0 skipped
1200.04/1200.40	c 29 enlarged, 0 shrunken, 40521 rescored, 1018 rebiased
1200.04/1200.40	c 1 simplifications, 1 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 55 elim, 0 merged
1200.04/1200.40	c elim: 498881 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 24.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 406670 probed, 460 phases, 154 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 318156687 learned, 49% deleted, 0 strong, 18 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 800 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 634529627 propagations, 0.53 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 73 MB max, 1270 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735698-1240805462/watcher-1735698-1240805462 -o /tmp/evaluation-result-1735698-1240805462/solver-1735698-1240805462 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735698-1240805462.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: 1.83 1.82 1.44 3/64 24244
/proc/meminfo: memFree=1620616/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=1052 CPUtime=0
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 108579115 1077248 170 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 263 170 63 155 0 106 0

[startup+0.0246249 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24244
/proc/meminfo: memFree=1620616/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=2500 CPUtime=0.01
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 568 0 0 0 1 0 0 0 18 0 1 0 108579115 2560000 520 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 625 521 63 155 0 468 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2500

[startup+0.101637 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24244
/proc/meminfo: memFree=1620616/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=6304 CPUtime=0.09
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 1717 0 0 0 9 0 0 0 18 0 1 0 108579115 6455296 1475 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 1576 1476 63 155 0 1419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6304

[startup+0.301667 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24244
/proc/meminfo: memFree=1620616/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=8748 CPUtime=0.29
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 2988 0 0 0 28 1 0 0 19 0 1 0 108579115 8957952 2102 1992294400 134512640 135151029 4294956224 18446744073709551615 134578671 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 2187 2102 79 155 0 2030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8748

[startup+0.701721 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 24244
/proc/meminfo: memFree=1620616/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=13220 CPUtime=0.69
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 4215 0 0 0 68 1 0 0 22 0 1 0 108579115 13537280 3200 1992294400 134512640 135151029 4294956224 18446744073709551615 134526355 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 3305 3200 79 155 0 3148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13220

[startup+1.50183 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 24245
/proc/meminfo: memFree=1608064/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=13220 CPUtime=1.49
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 4215 0 0 0 148 1 0 0 25 0 1 0 108579115 13537280 3200 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 3305 3200 79 155 0 3148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13220

[startup+3.10106 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 24245
/proc/meminfo: memFree=1608768/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=14304 CPUtime=3.09
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 4759 0 0 0 307 2 0 0 25 0 1 0 108579115 14647296 3487 1992294400 134512640 135151029 4294956224 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 3576 3487 79 155 0 3419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14304

[startup+6.30152 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 24245
/proc/meminfo: memFree=1604928/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=16548 CPUtime=6.28
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 5302 0 0 0 626 2 0 0 25 0 1 0 108579115 16945152 4030 1992294400 134512640 135151029 4294956224 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 4137 4030 79 155 0 3980 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16548

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 24245
/proc/meminfo: memFree=1601600/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=19324 CPUtime=12.68
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 6013 0 0 0 1266 2 0 0 25 0 1 0 108579115 19787776 4741 1992294400 134512640 135151029 4294956224 18446744073709551615 134581605 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 4831 4741 79 155 0 4674 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19324

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 24245
/proc/meminfo: memFree=1598016/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=22892 CPUtime=25.48
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 6903 0 0 0 2545 3 0 0 25 0 1 0 108579115 23441408 5631 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 5723 5631 79 155 0 5566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22892

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 24245
/proc/meminfo: memFree=1592768/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=28212 CPUtime=51.07
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 8216 0 0 0 5103 4 0 0 25 0 1 0 108579115 28889088 6944 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 7053 6944 79 155 0 6896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28212

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 24245
/proc/meminfo: memFree=1586304/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=34920 CPUtime=102.27
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 9832 0 0 0 10221 6 0 0 25 0 1 0 108579115 35758080 8560 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 8730 8560 79 155 0 8573 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34920

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 24245
/proc/meminfo: memFree=1580032/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=41196 CPUtime=162.24
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 11384 0 0 0 16217 7 0 0 25 0 1 0 108579115 42184704 10112 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 10299 10112 79 155 0 10142 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41196

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 24245
/proc/meminfo: memFree=1576384/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=45240 CPUtime=222.22
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 12287 0 0 0 22214 8 0 0 25 0 1 0 108579115 46325760 11015 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 11310 11015 79 155 0 11153 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45240

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 24245
/proc/meminfo: memFree=1572032/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=49880 CPUtime=282.21
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 13387 0 0 0 28211 10 0 0 25 0 1 0 108579115 51077120 12115 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 12470 12115 79 155 0 12313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49880

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 24245
/proc/meminfo: memFree=1569280/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=52708 CPUtime=342.18
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 14056 0 0 0 34207 11 0 0 25 0 1 0 108579115 53972992 12784 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 13177 12784 79 155 0 13020 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 52708

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 24245
/proc/meminfo: memFree=1565824/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=56356 CPUtime=402.17
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 14921 0 0 0 40204 13 0 0 25 0 1 0 108579115 57708544 13649 1992294400 134512640 135151029 4294956224 18446744073709551615 134581491 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 14089 13649 79 155 0 13932 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 56356

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 24245
/proc/meminfo: memFree=1561984/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=60372 CPUtime=462.15
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 15916 0 0 0 46201 14 0 0 25 0 1 0 108579115 61820928 14644 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 15093 14644 79 155 0 14936 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 60372

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 24245
/proc/meminfo: memFree=1560000/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=62352 CPUtime=522.13
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 16371 0 0 0 52199 14 0 0 25 0 1 0 108579115 63848448 15099 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 15588 15099 79 155 0 15431 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 62352

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 24245
/proc/meminfo: memFree=1557696/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=65264 CPUtime=582.11
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 16935 0 0 0 58196 15 0 0 25 0 1 0 108579115 66830336 15663 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 16316 15663 79 155 0 16159 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65264

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 24245
/proc/meminfo: memFree=1545792/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=642.1
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 19898 0 0 0 64192 18 0 0 25 0 1 0 108579115 79151104 18626 1992294400 134512640 135151029 4294956224 18446744073709551615 134531109 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18626 79 155 0 19167 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 77296

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 24245
/proc/meminfo: memFree=1545664/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=702.08
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 19911 0 0 0 70190 18 0 0 25 0 1 0 108579115 79151104 18639 1992294400 134512640 135151029 4294956224 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18639 79 155 0 19167 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 77296

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 24245
/proc/meminfo: memFree=1545664/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=762.07
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 19913 0 0 0 76188 19 0 0 25 0 1 0 108579115 79151104 18641 1992294400 134512640 135151029 4294956224 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18641 79 155 0 19167 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 77296

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 24245
/proc/meminfo: memFree=1545600/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=822.05
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 19932 0 0 0 82186 19 0 0 25 0 1 0 108579115 79151104 18660 1992294400 134512640 135151029 4294956224 18446744073709551615 134581750 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18660 79 155 0 19167 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 77296

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 24245
/proc/meminfo: memFree=1545344/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=882.03
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 19993 0 0 0 88184 19 0 0 25 0 1 0 108579115 79151104 18721 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18721 79 155 0 19167 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 77296

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 24245
/proc/meminfo: memFree=1545024/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=942.01
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 20061 0 0 0 94182 19 0 0 25 0 1 0 108579115 79151104 18789 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18789 79 155 0 19167 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 77296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 24245
/proc/meminfo: memFree=1544832/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=1002
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 20110 0 0 0 100180 20 0 0 25 0 1 0 108579115 79151104 18838 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18838 79 155 0 19167 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 77296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 24245
/proc/meminfo: memFree=1544576/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=1061.98
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 20179 0 0 0 106178 20 0 0 25 0 1 0 108579115 79151104 18907 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18907 79 155 0 19167 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 77296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24245
/proc/meminfo: memFree=1544256/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=1121.96
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 20247 0 0 0 112176 20 0 0 25 0 1 0 108579115 79151104 18975 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 18975 79 155 0 19167 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 77296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24245
/proc/meminfo: memFree=1544128/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=1181.94
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 20274 0 0 0 118173 21 0 0 25 0 1 0 108579115 79151104 19002 1992294400 134512640 135151029 4294956224 18446744073709551615 134680156 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 19002 79 155 0 19167 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 77296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24245
/proc/meminfo: memFree=1543616/2055920 swapFree=4181336/4192956
[pid=24244] ppid=24242 vsize=77296 CPUtime=1200.04
/proc/24244/stat : 24244 (precosat) R 24242 24244 23454 0 -1 4194304 20403 0 0 0 119983 21 0 0 25 0 1 0 108579115 79151104 19131 1992294400 134512640 135151029 4294956224 18446744073709551615 134576070 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24244/statm: 19324 19131 79 155 0 19167 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77296

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.228965
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 77296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20403
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= 3016

runsolver used 1.14882 second user time and 2.16067 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 06:11:03
IDJOB=1735698
IDBENCH=71511
IDSOLVER=507
FILE ID=node29/1735698-1240805462
PBS_JOBID= 9187376
Free space on /tmp= 66420 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735698-1240805462/watcher-1735698-1240805462 -o /tmp/evaluation-result-1735698-1240805462/solver-1735698-1240805462 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735698-1240805462.cnf

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=501632307

node29.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		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1621032 kB
Buffers:         58440 kB
Cached:         297832 kB
SwapCached:       5488 kB
Active:         114248 kB
Inactive:       249964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621032 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            56652 kB
Committed_AS:   488616 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-27 06:31:05