Trace number 1727680

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark295.875
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

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-1727680-1240727739.cnf
0.00/0.00	c found header 'p cnf 502 11816'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    11028     449     49     4      0       0      0    0.0   0    1
0.00/0.03	c -    0.0     9867     446     56     0      0       0   1000    0.0   0    1
0.00/0.06	c s    0.1     8957     440     56     0      6       0      0    0.0   0    1
0.00/0.06	c l    0.1     8957     440     56     0      6       0   4071    0.0   0    1
0.00/0.06	c R    0.1     8957     440     56     0      6     100    100   74.5   7    1
0.00/0.07	c R    0.1     8957     440     56     0      6     200    200   61.6  12    1
0.07/0.10	c R    0.1     8957     440     56     0      6     801    801   43.9  18    1
0.09/0.11	c B    0.1     8957     440     56     0      6    1001   1001   41.4  18    1
0.09/0.16	c B    0.2     8957     440     56     0      6    2001   2001   33.4  19    1
0.09/0.18	c R    0.2     8957     440     56     0      6    2405   2405   31.6  20    1
0.19/0.29	c +    0.3     8958     440     56     0      6    4071   4478   28.8  18    1
0.29/0.34	c s    0.3     8958     440     56     0      6    4752   4483   28.2  18    1
0.29/0.36	c +    0.4     8958     440     56     0      6    5085   4925   28.4  18    1
0.39/0.45	c +    0.5     8958     440     56     0      6    6355   5417   27.8  19    1
0.39/0.45	c R    0.5     8958     440     56     0      6    6415   4995   27.8  19    1
0.49/0.56	c +    0.6     8958     440     56     0      6    7942   5958   26.7  19    2
0.49/0.57	c B    0.6     8958     440     56     0      6    8003   5482   26.6  19    2
0.69/0.71	c +    0.7     8958     440     56     0      6    9925   6553   28.1  18    2
0.89/0.92	c +    0.9     8958     440     56     0      6   12405   7208   28.1  22    2
1.19/1.24	c
1.19/1.24	c       original/binary      fixed     eliminated      learned       agility
1.19/1.24	c   seconds        variables     equivalent    conflicts       height       MB
1.19/1.24	c
1.19/1.24	c +    1.2     8958     440     56     0      6   15506   7928   27.1  18    2
1.29/1.30	c R    1.3     8958     440     56     0      6   16046   7760   26.7  20    2
1.59/1.63	c +    1.6     8958     440     56     0      6   19382   8720   25.5  19    2
1.99/2.10	c B    2.1     8958     440     56     0      6   24015   8737   26.0  19    3
2.10/2.12	c +    2.1     8958     440     56     0      6   24225   9592   26.0  21    3
2.79/2.82	c +    2.8     8958     440     56     0      6   30280  10551   27.0  21    3
3.69/3.73	c +    3.7     8958     440     56     0      6   37850  11606   26.7  20    3
3.79/3.81	c R    3.8     8958     440     56     0      6   38493  11205   26.6  19    3
4.99/5.03	c +    5.0     8958     440     56     0      6   47312  12766   26.2  17    3
6.69/6.76	c +    6.8     8958     440     56     0      6   59140  14042   27.2  20    4
7.48/7.57	c B    7.6     8958     440     56     0      6   64032  14055   27.8  18    4
9.18/9.24	c +    9.2     8958     440     56     0      6   73925  15446   28.2  18    4
11.88/11.96	c R   12.0     8958     440     56     0      6   89801  15467   27.3  20    4
12.28/12.33	c +   12.3     8958     440     56     0      6   92407  16990   27.3  18    5
16.28/16.38	c +   16.4     8958     440     56     0      6  115507  18689   27.0  20    5
22.39/22.49	c +   22.5     8958     440     56     0      6  144381  20557   27.6  19    6
25.98/26.08	c B   26.1     8958     440     56     0      6  160065  20574   28.0  18    6
30.88/30.95	c +   30.9     8958     440     56     0      6  180475  22612   28.4  21    6
36.88/36.95	c R   36.9     8958     440     56     0      6  205230  22621   27.8  21    7
41.68/41.78	c
41.68/41.78	c       original/binary      fixed     eliminated      learned       agility
41.68/41.78	c   seconds        variables     equivalent    conflicts       height       MB
41.68/41.78	c
41.68/41.78	c +   41.8     8958     440     56     0      6  225590  24873   26.8  21    7
56.77/56.86	c +   56.8     8958     440     56     0      6  281985  27360   27.9  20    8
77.46/77.52	c +   77.5     8958     440     56     0      6  352482  30096   27.5  21    9
88.56/88.61	c B   88.6     8958     440     56     0      6  384134  30111   27.8  21   10
108.45/108.58	c +  108.5     8958     440     56     0      6  440603  33105   28.1  22   10
115.85/115.95	c R  115.9     8958     440     56     0      6  461687  33124   27.9  19   11
146.14/146.23	c +  146.2     8958     440     56     0      6  550751  36415   27.0  21   12
204.62/204.76	c +  204.7     8958     440     56     0      6  688435  40056   27.3  21   13
283.90/284.08	c +  284.0     8958     440     56     0      6  860541  44061   27.6  19   14
302.79/302.94	c B  302.8     8958     440     56     0      6  896266  44079   27.8  22   16
370.27/370.45	c R  370.3     8958     440     56     0      6 1025954  44073   28.3  19   17
394.36/394.59	c +  394.5     8958     440     56     0      6 1075676  48467   27.8  22   17
543.71/543.98	c +  543.8     8958     440     56     0      6 1344595  53313   27.4  21   18
742.85/743.19	c +  742.9     8958     440     56     0      6 1680741  58644   27.2  22   22
956.48/956.89	c B  956.6     8958     440     56     0      6 2048518  58665   27.3  20   23
982.47/982.86	c +  982.5     8958     440     56     0      6 2100926  64508   27.3  21   23
1053.45/1053.83	c R 1053.5     8958     440     56     0      6 2256504  64525   27.1  23   25
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c
1200.01/1200.40	c 2569139 conflicts, 3120538 decisions, 1 random
1200.01/1200.40	c 0 iterations, 4372 restarts, 5 skipped
1200.01/1200.40	c 29 enlarged, 1257 shrunken, 25120 rescored, 604 rebiased
1200.01/1200.40	c 2 simplifications, 0 reductions
1200.01/1200.40	c
1200.01/1200.40	c vars: 56 fixed, 0 equiv, 6 elim, 4 merged
1200.01/1200.40	c elim: 31199 resolutions, 1 phases, 1 rounds
1200.01/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.01/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.01/1200.40	c prbe: 136412 probed, 155 phases, 155 rounds
1200.01/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.01/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.40	c hash: 0 units, 4 merged
1200.01/1200.40	c mins: 105141278 learned, 34% deleted, 23 strong, 17 depth
1200.01/1200.40	c subs: 2735 forward, 1390 backward, 1265 doms
1200.01/1200.40	c strs: 58 forward, 57 backward
1200.01/1200.40	c doms: 1265 dominators, 0 high, 0 low
1200.01/1200.40	c prps: 231042781 propagations, 0.19 megaprops
1200.01/1200.40	c
1200.01/1200.40	c 1200.0 seconds, 28 MB max, 450 MB recycled
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	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-1727680-1240727739/watcher-1727680-1240727739 -o /tmp/evaluation-result-1727680-1240727739/solver-1727680-1240727739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727680-1240727739.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: 1.00 1.00 1.00 3/64 21781
/proc/meminfo: memFree=1357824/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=1052 CPUtime=0
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 100806648 1077248 147 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 263 147 64 155 0 106 0

[startup+0.0774111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21781
/proc/meminfo: memFree=1357824/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=1796 CPUtime=0.07
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 369 0 0 0 7 0 0 0 18 0 1 0 100806648 1839104 353 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 449 353 79 155 0 292 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1796

[startup+0.101415 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21781
/proc/meminfo: memFree=1357824/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=1796 CPUtime=0.09
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 369 0 0 0 9 0 0 0 18 0 1 0 100806648 1839104 353 1992294400 134512640 135151029 4294956224 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 449 353 79 155 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301444 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21781
/proc/meminfo: memFree=1357824/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=2324 CPUtime=0.29
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 495 0 0 0 29 0 0 0 19 0 1 0 100806648 2379776 479 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 581 479 79 155 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2324

[startup+0.701502 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21781
/proc/meminfo: memFree=1357824/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=2720 CPUtime=0.69
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 610 0 0 0 69 0 0 0 22 0 1 0 100806648 2785280 594 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 680 594 79 155 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2720

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21782
/proc/meminfo: memFree=1355384/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=3248 CPUtime=1.49
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 735 0 0 0 149 0 0 0 25 0 1 0 100806648 3325952 719 1992294400 134512640 135151029 4294956224 18446744073709551615 134574563 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 812 719 79 155 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21782
/proc/meminfo: memFree=1354808/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=4040 CPUtime=3.09
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 946 0 0 0 309 0 0 0 25 0 1 0 100806648 4136960 930 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 1010 930 79 155 0 853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4040

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21782
/proc/meminfo: memFree=1353528/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=4836 CPUtime=6.29
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 1128 0 0 0 629 0 0 0 25 0 1 0 100806648 4952064 1112 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 1209 1112 79 155 0 1052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4836

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21782
/proc/meminfo: memFree=1352376/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=6028 CPUtime=12.68
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 1421 0 0 0 1268 0 0 0 25 0 1 0 100806648 6172672 1405 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 1507 1405 79 155 0 1350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6028

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21782
/proc/meminfo: memFree=1350648/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=7636 CPUtime=25.48
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 1812 0 0 0 2547 1 0 0 25 0 1 0 100806648 7819264 1796 1992294400 134512640 135151029 4294956224 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 1909 1796 79 155 0 1752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7636

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21782
/proc/meminfo: memFree=1348856/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=9400 CPUtime=51.07
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 2248 0 0 0 5106 1 0 0 25 0 1 0 100806648 9625600 2232 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 2350 2232 79 155 0 2193 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9400

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1346936/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=11596 CPUtime=102.26
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 2735 0 0 0 10224 2 0 0 25 0 1 0 100806648 11874304 2719 1992294400 134512640 135151029 4294956224 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 2899 2719 79 155 0 2742 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11596

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1344504/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=14424 CPUtime=162.23
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 3334 0 0 0 16220 3 0 0 25 0 1 0 100806648 14770176 3318 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 3606 3318 79 155 0 3449 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1343352/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=15508 CPUtime=222.21
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 3612 0 0 0 22217 4 0 0 25 0 1 0 100806648 15880192 3596 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 3877 3596 79 155 0 3720 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1342200/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=16856 CPUtime=282.2
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 3884 0 0 0 28215 5 0 0 25 0 1 0 100806648 17260544 3868 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 4214 3868 79 155 0 4057 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1341304/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=17840 CPUtime=342.17
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 4112 0 0 0 34212 5 0 0 25 0 1 0 100806648 18268160 4096 1992294400 134512640 135151029 4294956224 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 4460 4096 79 155 0 4303 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1339320/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=20288 CPUtime=402.16
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 4643 0 0 0 40210 6 0 0 25 0 1 0 100806648 20774912 4627 1992294400 134512640 135151029 4294956224 18446744073709551615 134554839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 5072 4627 79 155 0 4915 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20288

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1338424/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=21484 CPUtime=462.14
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 4852 0 0 0 46207 7 0 0 25 0 1 0 100806648 21999616 4836 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 5371 4836 79 155 0 5214 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 21484

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1338168/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=21804 CPUtime=522.12
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 4918 0 0 0 52205 7 0 0 25 0 1 0 100806648 22327296 4902 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 5451 4902 79 155 0 5294 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 21804

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1337400/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=22520 CPUtime=582.1
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5101 0 0 0 58203 7 0 0 25 0 1 0 100806648 23060480 5085 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 5630 5085 79 155 0 5473 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1337208/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=22864 CPUtime=642.08
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5164 0 0 0 64201 7 0 0 25 0 1 0 100806648 23412736 5148 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 5716 5148 79 155 0 5559 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 22864

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1336888/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=23056 CPUtime=702.07
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5223 0 0 0 70199 8 0 0 25 0 1 0 100806648 23609344 5207 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 5764 5207 79 155 0 5607 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 23056

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1335416/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=25116 CPUtime=762.05
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5615 0 0 0 76197 8 0 0 25 0 1 0 100806648 25718784 5599 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 6279 5599 79 155 0 6122 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 25116

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1335032/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=25468 CPUtime=822.02
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5693 0 0 0 82194 8 0 0 25 0 1 0 100806648 26079232 5677 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 6367 5677 79 155 0 6210 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 25468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1334520/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=25984 CPUtime=882
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5829 0 0 0 88192 8 0 0 25 0 1 0 100806648 26607616 5813 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 6496 5813 79 155 0 6339 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 25984

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1334136/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=26336 CPUtime=941.98
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 5918 0 0 0 94190 8 0 0 25 0 1 0 100806648 26968064 5902 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 6584 5902 79 155 0 6427 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 26336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1333304/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=27348 CPUtime=1001.97
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 6109 0 0 0 100188 9 0 0 25 0 1 0 100806648 28004352 6093 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 6837 6093 79 155 0 6680 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 27348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1331768/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=29316 CPUtime=1061.94
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 6511 0 0 0 106185 9 0 0 25 0 1 0 100806648 30019584 6495 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 7329 6495 79 155 0 7172 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 29316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1330616/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=30504 CPUtime=1121.92
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 6772 0 0 0 112183 9 0 0 25 0 1 0 100806648 31236096 6756 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 7626 6756 79 155 0 7469 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1330616/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=30504 CPUtime=1181.91
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 6785 0 0 0 118181 10 0 0 25 0 1 0 100806648 31236096 6769 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 7626 6769 79 155 0 7469 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 30504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21784
/proc/meminfo: memFree=1330552/2055920 swapFree=4192956/4192956
[pid=21781] ppid=21779 vsize=30504 CPUtime=1200.01
/proc/21781/stat : 21781 (precosat) R 21779 21781 21372 0 -1 4194304 6795 0 0 0 119991 10 0 0 25 0 1 0 100806648 31236096 6779 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21781/statm: 7626 6779 79 155 0 7469 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30504

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): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.106983
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 30504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6795
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= 3157

runsolver used 0.779881 second user time and 2.5996 second system time

The end

Launcher Data

Begin job on node30 at 2009-04-26 08:35:39
IDJOB=1727680
IDBENCH=24643
IDSOLVER=507
FILE ID=node30/1727680-1240727739
PBS_JOBID= 9186868
Free space on /tmp= 66248 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727680-1240727739/watcher-1727680-1240727739 -o /tmp/evaluation-result-1727680-1240727739/solver-1727680-1240727739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727680-1240727739.cnf

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

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=41862583

node30.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		: 3000.265
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		: 3000.265
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:       1358240 kB
Buffers:         71760 kB
Cached:         530312 kB
SwapCached:          0 kB
Active:         139772 kB
Inactive:       476732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            67248 kB
Committed_AS:   462584 kB
PageTables:       1356 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= 66248 MiB
End job on node30 at 2009-04-26 08:55:41