Trace number 1730754

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/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark911.101
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

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-1730754-1240763109.cnf
0.00/0.00	c found header 'p cnf 18450 200640'
0.29/0.36	c finished parsing
0.29/0.36	c
0.29/0.36	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.36	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.36	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.36	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.36	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.36	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.36	c
0.29/0.36	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.29/0.36	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.29/0.36	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.29/0.36	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.29/0.36	c
0.29/0.36	c starting search after 0.4 seconds
0.29/0.36	c no decision limit
0.29/0.37	c
0.29/0.37	c       original/binary      fixed     eliminated      learned       agility
0.29/0.37	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.37	c
0.29/0.37	c *    0.4   175742   16817   1510   123      0       0      0    0.0   0   11
2.19/2.30	c s    2.3   167191    5484   9540     0   3426       0      0    0.0   0   13
2.29/2.30	c l    2.3   167191    5484   9540     0   3426       0  27769    0.0   0   13
2.29/2.32	c R    2.3   167235    5484   9540     0   3426     101    100  404.5   2   13
2.29/2.34	c R    2.3   167290    5484   9540     0   3426     202    200  302.0   7   13
2.39/2.43	c R    2.4   167452    5484   9540     0   3426     806    803  289.1  11   14
2.39/2.47	c B    2.5   167456    5484   9540     0   3426    1000    997  279.7  14   14
2.58/2.64	c B    2.6   167532    5484   9540     0   3426    2001   1998  265.4   9   14
2.68/2.73	c R    2.7   167562    5484   9540     0   3426    2412   2409  267.8   4   14
3.68/3.70	c R    3.7   168699    5484   9540     0   3426    6421   6417  245.5   5   16
4.19/4.20	c B    4.2   168699    5484   9540     0   3426    8002   7998  240.3   7   17
6.69/6.75	c R    6.7   168739    5484   9540     0   3426   16059  16048  222.1   4   20
8.49/8.59	c s    8.6   168759    5484   9540     0   3426   23130  23117  218.7  23   22
8.99/9.00	c B    9.0   168759    5484   9540     0   3426   24004  23991  216.1  18   23
10.28/10.36	c +   10.4   168763    5484   9540     0   3426   27774  30545  213.5  12   25
12.68/12.78	c +   12.8   168812    5484   9540     0   3426   34715  33599  207.2   4   27
14.19/14.23	c R   14.2   168844    5484   9540     0   3426   38518  33628  202.3   2   28
15.48/15.57	c +   15.6   168846    5484   9540     0   3426   43394  36958  198.7  10   29
17.28/17.38	c s   17.4   168847    5484   9540     0   3426   46422  36698  196.7  16   27
20.18/20.23	c
20.18/20.23	c       original/binary      fixed     eliminated      learned       agility
20.18/20.23	c   seconds        variables     equivalent    conflicts       height       MB
20.18/20.23	c
20.18/20.23	c +   20.2   168852    5484   9540     0   3426   54241  40653  193.0   5   30
24.18/24.23	c B   24.2   168864    5484   9540     0   3426   64011  40711  191.0  19   32
25.18/25.26	c +   25.3   168864    5484   9540     0   3426   67800  44718  192.0  16   32
27.49/27.53	c s   27.5   168866    5484   9540     0   3426   72817  44744  189.7  14   30
31.98/32.07	c +   32.1   168900    5484   9540     0   3426   84750  49189  187.5   5   33
34.08/34.18	c R   34.2   168900    5484   9540     0   3426   89834  49224  185.8   2   35
38.68/38.76	c s   38.8   168902    5484   9540     0   3426  102634  49211  184.7   2   32
40.48/40.59	c +   40.6   168902    5484   9540     0   3426  105937  54107  183.5   7   34
51.77/51.85	c s   51.8   168952    5484   9540     0   3426  129147  54157  181.0   4   34
53.57/53.69	c +   53.7   168955    5484   9540     0   3426  132421  59517  180.3  14   36
64.07/64.18	c s   64.2   169010    5484   9540     0   3426  152774  59555  180.4  12   36
68.17/68.28	c B   68.3   169011    5484   9540     0   3426  160040  59568  180.7   5   39
70.86/70.98	c +   71.0   169011    5484   9540     0   3426  165525  65468  180.1   3   40
77.66/77.76	c s   77.7   169045    5484   9540     0   3426  176139  65499  179.9   6   39
91.66/91.74	c s   91.7   169138    5484   9540     0   3426  201663  65495  178.3   3   40
93.36/93.49	c R   93.5   169144    5484   9540     0   3426  205249  65518  177.6  13   42
94.76/94.83	c +   94.8   169144    5484   9540     0   3426  206905  72014  176.9  15   43
106.46/106.57	c s  106.5   169144    5484   9540     0   3426  220749  72042  171.7  10   48
121.85/121.90	c s  121.9   169154    5484   9540     0   3426  242295  72043  168.1  13   49
129.76/129.83	c
129.76/129.83	c       original/binary      fixed     eliminated      learned       agility
129.76/129.83	c   seconds        variables     equivalent    conflicts       height       MB
129.76/129.83	c
129.76/129.83	c +  129.8   169201    5484   9540     0   3426  258633  79215  168.4   6   52
136.25/136.32	c s  136.3   169216    5484   9540     0   3426  267988  79241  167.2  10   52
152.64/152.76	c s  152.7   169225    5484   9540     0   3426  290881  79245  165.2  11   47
169.14/169.22	c s  169.2   169259    5484   9540     0   3426  320347  79254  165.0   3   45
170.64/170.74	c +  170.7   169260    5484   9540     0   3426  323294  87136  164.9   3   47
186.94/187.00	c s  186.9   169291    5484   9540     0   3426  352919  87175  166.0   5   48
205.22/205.34	c s  205.3   169343    5484   9540     0   3426  378480  87182  167.3   9   49
209.72/209.84	c B  209.8   169343    5484   9540     0   3426  384115  87178  166.6   7   53
220.92/221.04	c +  221.0   169368    5484   9540     0   3426  404115  95849  166.7   9   55
223.72/223.83	c s  223.8   169368    5484   9540     0   3426  407345  90406  167.0  15   51
241.51/241.66	c s  241.6   169445    5484   9540     0   3426  431493  95877  165.7  14   53
268.80/268.98	c R  268.9   169445    5484   9540     0   3426  461684  95901  161.3  16   57
305.90/306.05	c +  306.0   169445    5484   9540     0   3426  505141 105433  154.5  19   64
315.20/315.38	c s  315.3   169446    5484   9540     0   3426  517517 105445  153.6   5   64
333.19/333.36	c s  333.3   169498    5484   9540     0   3426  548175 105539  154.1   3   63
353.38/353.58	c s  353.5   169543    5484   9540     0   3426  582191 105457  154.2  12   57
375.78/375.96	c s  375.8   169555    5484   9540     0   3426  618351 105489  154.7   5   55
384.47/384.69	c +  384.6   169567    5484   9540     0   3426  631425 115976  155.3   7   61
402.16/402.37	c s  402.2   169576    5484   9540     0   3426  654981 116064  156.1   4   60
431.07/431.23	c
431.07/431.23	c       original/binary      fixed     eliminated      learned       agility
431.07/431.23	c   seconds        variables     equivalent    conflicts       height       MB
431.07/431.23	c
431.07/431.23	c s  431.1   169605    5484   9540     0   3426  689491 116018  156.8   7   62
456.75/456.93	c s  456.8   169646    5484   9540     0   3426  724845 116012  156.9  20   61
482.95/483.19	c s  483.0   169663    5484   9540     0   3426  757322 116013  157.3  12   59
509.14/509.31	c s  509.2   169694    5484   9540     0   3426  784729 116050  157.4   3   60
512.63/512.81	c +  512.7   169730    5484   9540     0   3426  789280 127573  158.1   4   64
535.83/536.02	c s  535.9   169778    5484   9540     0   3426  809867 127612  157.5   7   65
561.93/562.18	c s  562.0   169792    5484   9540     0   3426  844930 127729  158.2   4   66
590.82/591.05	c s  590.9   169824    5484   9540     0   3426  880462 127652  158.9   3   65
602.91/603.16	c B  603.0   169840    5484   9540     0   3426  896242 127651  159.3  21   70
618.01/618.25	c s  618.1   169875    5484   9540     0   3426  912867 127655  159.5   6   64
644.89/645.19	c s  645.0   169939    5484   9540     0   3426  942246 127600  159.7  13   64
670.99/671.22	c s  671.0   169942    5484   9540     0   3426  976639 127661  159.0   7   66
677.98/678.21	c +  678.0   169948    5484   9540     0   3426  986601 140330  159.4   5   71
699.28/699.52	c s  699.3   169948    5484   9540     0   3426 1011226 140405  160.2   5   73
712.77/713.01	c R  712.8   169954    5484   9540     0   3426 1025772 140383  160.0  15   79
727.27/727.59	c s  727.4   169954    5484   9540     0   3426 1037281 140392  159.0  13   76
848.44/848.72	c s  848.5   169959    5484   9540     0   3426 1131197 140373  155.1   9   75
888.93/889.27	c s  889.0   170001    5484   9540     0   3426 1166412 140353  155.0   3   73
926.71/927.04	c s  926.8   170040    5484   9540     0   3426 1196385 140357  155.3  10   72
959.30/959.64	c
959.30/959.64	c       original/binary      fixed     eliminated      learned       agility
959.30/959.64	c   seconds        variables     equivalent    conflicts       height       MB
959.30/959.64	c
959.30/959.64	c +  959.4   170093    5484   9540     0   3426 1233252 154363  155.5  20   79
962.70/963.06	c s  962.8   170095    5484   9540     0   3426 1235633 142728  155.5   4   71
1001.99/1002.33	c s 1002.0   170147    5484   9540     0   3426 1266990 154387  155.4   6   78
1039.08/1039.40	c s 1039.1   170178    5484   9540     0   3426 1301341 154399  155.2   9   77
1072.96/1073.31	c s 1073.0   170199    5484   9540     0   3426 1325286 154397  154.0  14   81
1124.36/1124.70	c s 1124.4   170200    5484   9540     0   3426 1364661 154436  152.0  15   81
1155.94/1156.33	c s 1156.0   170230    5484   9540     0   3426 1405105 154443  152.7   3   79
1188.53/1188.93	c s 1188.6   170293    5484   9540     0   3426 1437711 154377  152.9   6   79
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 1450952 conflicts, 3731642 decisions, 1142 random
1200.03/1200.40	c 0 iterations, 2809 restarts, 3 skipped
1200.03/1200.40	c 18 enlarged, 44 shrunken, 14192 rescored, 381 rebiased
1200.03/1200.40	c 45 simplifications, 0 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 9540 fixed, 0 equiv, 3426 elim, 131 merged
1200.03/1200.40	c elim: 436510 resolutions, 1 phases, 1 rounds
1200.03/1200.40	c sbst: 12% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 2.64 and 0.00 xor average arity
1200.03/1200.40	c prbe: 1031162 probed, 374 phases, 94 rounds
1200.03/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.40	c hash: 0 units, 131 merged
1200.03/1200.40	c mins: 152666497 learned, 28% deleted, 14 strong, 50 depth
1200.03/1200.40	c subs: 0 forward, 0 backward, 2862 doms
1200.03/1200.40	c strs: 7 forward, 0 backward
1200.03/1200.40	c doms: 2863 dominators, 222 high, 0 low
1200.03/1200.40	c prps: 551481349 propagations, 0.46 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 88 MB max, 558 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	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-1730754-1240763109/watcher-1730754-1240763109 -o /tmp/evaluation-result-1730754-1240763109/solver-1730754-1240763109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1730754-1240763109.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 1.09 2/64 25613
/proc/meminfo: memFree=1536040/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=2424 CPUtime=0
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 104344192 2482176 498 1992294400 134512640 135151029 4294956224 18446744073709551615 134687673 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 606 499 63 155 0 449 0

[startup+0.0271329 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 25613
/proc/meminfo: memFree=1536040/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=3480 CPUtime=0.02
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 765 0 0 0 2 0 0 0 18 0 1 0 104344192 3563520 750 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 870 751 64 155 0 713 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3480

[startup+0.101141 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 25613
/proc/meminfo: memFree=1536040/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=6504 CPUtime=0.09
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 1603 0 0 0 9 0 0 0 18 0 1 0 104344192 6660096 1490 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 1626 1490 64 155 0 1469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6504

[startup+0.301162 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 25613
/proc/meminfo: memFree=1536040/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=12824 CPUtime=0.29
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 3323 0 0 0 28 1 0 0 19 0 1 0 104344192 13131776 3081 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 3206 3082 64 155 0 3049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12824

[startup+0.701209 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 25613
/proc/meminfo: memFree=1536040/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=20880 CPUtime=0.69
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 5594 0 0 0 66 3 0 0 23 0 1 0 104344192 21381120 5094 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 5220 5094 79 155 0 5063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20880

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25614
/proc/meminfo: memFree=1515360/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=23948 CPUtime=1.49
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 7961 0 0 0 145 4 0 0 25 0 1 0 104344192 24522752 5847 1992294400 134512640 135151029 4294956224 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 5987 5847 79 155 0 5830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23948

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25614
/proc/meminfo: memFree=1514272/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=24972 CPUtime=3.08
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 8865 0 0 0 304 4 0 0 25 0 1 0 104344192 25571328 6108 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 6243 6108 79 155 0 6086 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24972

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25614
/proc/meminfo: memFree=1512032/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=25236 CPUtime=6.29
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 8958 0 0 0 624 5 0 0 25 0 1 0 104344192 25841664 6201 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 6309 6201 79 155 0 6152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25236

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25614
/proc/meminfo: memFree=1504864/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=32392 CPUtime=12.68
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 11733 0 0 0 1262 6 0 0 25 0 1 0 104344192 33169408 7989 1992294400 134512640 135151029 4294956224 18446744073709551615 134546665 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 8098 7989 79 155 0 7941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32392

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25614
/proc/meminfo: memFree=1499680/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=37400 CPUtime=25.48
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 13868 0 0 0 2541 7 0 0 25 0 1 0 104344192 38297600 9225 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 9350 9225 79 155 0 9193 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37400

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25614
/proc/meminfo: memFree=1493216/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=43992 CPUtime=51.07
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 17571 0 0 0 5098 9 0 0 25 0 1 0 104344192 45047808 10869 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 10998 10869 79 155 0 10841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25614
/proc/meminfo: memFree=1482400/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=54688 CPUtime=102.25
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 23853 0 0 0 10212 13 0 0 25 0 1 0 104344192 56000512 13555 1992294400 134512640 135151029 4294956224 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 13672 13555 79 155 0 13515 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25614
/proc/meminfo: memFree=1474592/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=62276 CPUtime=162.24
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 29327 0 0 0 16207 17 0 0 25 0 1 0 104344192 63770624 15433 1992294400 134512640 135151029 4294956224 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 15569 15433 79 155 0 15412 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62276

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25614
/proc/meminfo: memFree=1474656/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=62372 CPUtime=222.22
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 32133 0 0 0 22203 19 0 0 25 0 1 0 104344192 63868928 15460 1992294400 134512640 135151029 4294956224 18446744073709551615 134574547 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 15593 15460 79 155 0 15436 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25614
/proc/meminfo: memFree=1470560/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=66508 CPUtime=282.2
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 34983 0 0 0 28199 21 0 0 25 0 1 0 104344192 68104192 16512 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 16627 16512 79 155 0 16470 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 66508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25614
/proc/meminfo: memFree=1458464/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=78396 CPUtime=342.18
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 39702 0 0 0 34192 26 0 0 25 0 1 0 104344192 80277504 19433 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 19599 19433 79 155 0 19442 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 78396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25614
/proc/meminfo: memFree=1458592/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=78172 CPUtime=402.16
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 42447 0 0 0 40189 27 0 0 25 0 1 0 104344192 80048128 19385 1992294400 134512640 135151029 4294956224 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 19543 19385 79 155 0 19386 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 78172

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25614
/proc/meminfo: memFree=1458464/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=78172 CPUtime=462.15
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 44265 0 0 0 46187 28 0 0 25 0 1 0 104344192 80048128 19405 1992294400 134512640 135151029 4294956224 18446744073709551615 134520409 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 19543 19405 79 155 0 19386 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 78172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25614
/proc/meminfo: memFree=1458464/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=78172 CPUtime=522.13
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 46063 0 0 0 52184 29 0 0 25 0 1 0 104344192 80048128 19405 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 19543 19405 79 155 0 19386 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 78172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25614
/proc/meminfo: memFree=1455776/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=80916 CPUtime=582.12
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 48687 0 0 0 58181 31 0 0 25 0 1 0 104344192 82857984 20113 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 20229 20113 79 155 0 20072 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 80916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25614
/proc/meminfo: memFree=1455904/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=80628 CPUtime=642.1
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 50709 0 0 0 64178 32 0 0 25 0 1 0 104344192 82563072 20029 1992294400 134512640 135151029 4294956224 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 20157 20029 79 155 0 20000 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 80628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25614
/proc/meminfo: memFree=1450464/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=86188 CPUtime=702.08
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 54752 0 0 0 70173 35 0 0 25 0 1 0 104344192 88256512 21375 1992294400 134512640 135151029 4294956224 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 21547 21375 79 155 0 21390 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 86188

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25614
/proc/meminfo: memFree=1444384/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=92396 CPUtime=762.06
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 57211 0 0 0 76169 37 0 0 25 0 1 0 104344192 94613504 22935 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 23099 22935 79 155 0 22942 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 92396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25616
/proc/meminfo: memFree=1441440/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=96116 CPUtime=822.05
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 57990 0 0 0 82167 38 0 0 25 0 1 0 104344192 98422784 23714 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 24029 23714 79 155 0 23872 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 96116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1443104/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=94164 CPUtime=882.03
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 59476 0 0 0 88164 39 0 0 25 0 1 0 104344192 96423936 23289 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 23541 23289 79 155 0 23384 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 94164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1444064/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=92436 CPUtime=942.01
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 61420 0 0 0 94161 40 0 0 25 0 1 0 104344192 94654464 23004 1992294400 134512640 135151029 4294956224 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 23109 23004 79 155 0 22952 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 92436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1442528/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=94780 CPUtime=1001.99
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 63635 0 0 0 100158 41 0 0 25 0 1 0 104344192 97054720 23550 1992294400 134512640 135151029 4294956224 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 23695 23550 79 155 0 23538 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 94780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1441760/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=94780 CPUtime=1061.97
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 64544 0 0 0 106155 42 0 0 25 0 1 0 104344192 97054720 23560 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 23695 23560 79 155 0 23538 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 94780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1439520/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=96920 CPUtime=1121.95
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 66000 0 0 0 112153 42 0 0 25 0 1 0 104344192 99246080 24117 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 24230 24117 79 155 0 24073 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 96920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1439584/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=97008 CPUtime=1181.93
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 67882 0 0 0 118150 43 0 0 25 0 1 0 104344192 99336192 24117 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 24252 24117 79 155 0 24095 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 97008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25616
/proc/meminfo: memFree=1439520/2055920 swapFree=4192812/4192956
[pid=25613] ppid=25611 vsize=97008 CPUtime=1200.03
/proc/25613/stat : 25613 (precosat) R 25611 25613 25141 0 -1 4194304 68781 0 0 0 119959 44 0 0 25 0 1 0 104344192 99336192 24117 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25613/statm: 24252 24117 79 155 0 24095 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 97008

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): 1199.6
CPU system time (s): 0.460929
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 97108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68781
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= 2589

runsolver used 1.00585 second user time and 2.33564 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 18:25:10
IDJOB=1730754
IDBENCH=24736
IDSOLVER=507
FILE ID=node20/1730754-1240763109
PBS_JOBID= 9187103
Free space on /tmp= 66248 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730754-1240763109/watcher-1730754-1240763109 -o /tmp/evaluation-result-1730754-1240763109/solver-1730754-1240763109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1730754-1240763109.cnf

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

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=208725729

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1537160 kB
Buffers:         60628 kB
Cached:         377836 kB
SwapCached:          0 kB
Active:         219260 kB
Inactive:       233132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3780 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            52356 kB
Committed_AS:   442960 kB
PageTables:       1396 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 node20 at 2009-04-26 18:45:12