Trace number 1727733

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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-1727733-1240728260.cnf
0.00/0.00	c found header 'p cnf 2935 18753'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    18372    2883     46     6      0       0      0    0.0   0    2
0.19/0.23	c s    0.2    15783    2626     57     0    252       0      0    0.0   0    1
0.19/0.23	c l    0.2    15783    2626     57     0    252       0  14417    0.0   0    1
0.19/0.24	c R    0.2    15798    2626     57     0    252     100     97  230.5   4    2
0.19/0.24	c R    0.2    15799    2626     57     0    252     202    199  315.7   6    2
0.19/0.26	c R    0.3    15824    2626     57     0    252     802    799  262.2  17    2
0.19/0.26	c B    0.3    15829    2626     57     0    252    1000    997  254.9  18    2
0.29/0.30	c B    0.3    15868    2626     57     0    252    2001   1995  220.5  16    2
0.29/0.31	c R    0.3    15876    2626     57     0    252    2413   2407  213.1  18    2
0.39/0.48	c R    0.5    15924    2625     57     1    252    6424   6416  172.8  18    3
0.49/0.56	c B    0.6    15938    2625     57     1    252    8002   7994  165.2  17    3
0.89/0.97	c +    1.0    16135    2625     57     1    252   14417  15858  151.0  16    4
0.99/1.07	c R    1.1    16171    2625     57     1    252   16050  15905  145.8  15    4
1.19/1.22	c s    1.2    16193    2625     57     1    252   17357  15867  158.3  12    4
1.19/1.28	c +    1.3    16199    2625     57     1    252   18020  17443  155.6  17    4
1.59/1.63	c +    1.6    16211    2625     57     1    252   22528  19187  150.8  15    5
1.69/1.76	c B    1.8    16212    2625     57     1    252   24006  18943  146.9  18    5
2.10/2.13	c +    2.1    16251    2625     57     1    252   28160  21105  139.0  18    5
2.69/2.80	c +    2.8    16295    2625     57     1    252   35200  23215  132.7  18    6
3.09/3.11	c
3.09/3.11	c       original/binary      fixed     eliminated      learned       agility
3.09/3.11	c   seconds        variables     equivalent    conflicts       height       MB
3.09/3.11	c
3.09/3.11	c R    3.1    16340    2625     57     1    252   38485  23271  142.0  12    6
3.59/3.60	c +    3.6    16364    2624     57     2    252   44000  25536  135.7  16    6
4.19/4.23	c s    4.2    16424    2624     57     2    252   48552  25538  129.7  18    5
4.89/4.97	c +    5.0    16459    2624     57     2    252   55003  28089  125.4  17    6
5.99/6.01	c B    6.0    16542    2624     57     2    252   64017  28133  121.2  17    7
6.59/6.65	c +    6.6    16671    2624     57     2    252   68753  30897  117.4  18    7
9.08/9.10	c +    9.1    17003    2623     57     3    252   85942  33986  107.6  18    8
9.18/9.28	c s    9.3    16982    2623     57     3    252   86557  31520  107.4  18    6
9.68/9.70	c R    9.7    16984    2623     57     3    252   89781  34034  105.5  19    7
12.39/12.42	c +   12.4    17109    2620     57     6    252  107425  37384  113.7  18    8
15.99/16.03	c s   16.0    17286    2620     57     6    252  127782  37385  107.9  19    7
17.09/17.15	c +   17.2    17298    2620     57     6    252  134280  41122  105.5  17    8
22.29/22.32	c B   22.3    17432    2620     57     6    252  160041  41168  106.2  17   10
23.98/24.06	c +   24.1    17528    2620     57     6    252  167850  45234  105.9  18   10
24.98/25.09	c s   25.1    16556    2574     57     6    298  171341  44662  104.8  18    8
24.98/25.09	c -   25.1    16556    2574     57     6    298  171341  44330  104.8  18    8
33.08/33.10	c R   33.1    16742    2572     57     8    298  205203  44379  100.4  17   10
33.18/33.20	c +   33.2    16743    2572     57     8    298  205614  48763  100.3  18   10
35.18/35.22	c s   35.2    16738    2572     57     8    298  214777  48778   98.7  17    9
46.28/46.38	c
46.28/46.38	c       original/binary      fixed     eliminated      learned       agility
46.28/46.38	c   seconds        variables     equivalent    conflicts       height       MB
46.28/46.38	c
46.28/46.38	c +   46.4    17353    2572     57     8    298  257015  53639   93.2  18   12
46.98/47.04	c s   47.0    17388    2572     57     8    298  258985  50755   92.9  19    9
61.48/61.53	c s   61.5    17581    2551     57     8    319  301406  53646   90.9  17   10
61.48/61.53	c -   61.5    17581    2551     57     8    319  301406  52567   90.9  17   10
65.98/66.01	c +   66.0    17653    2551     57     8    319  314843  57823   89.6  13   12
75.67/75.71	c s   75.7    17721    2551     57     8    319  342579  57861   87.4  18   10
92.16/92.28	c B   92.3    18125    2551     57     8    319  384099  57845   86.3  17   14
92.37/92.45	c s   92.4    18126    2551     57     8    319  384168  57817   86.3  17   10
96.06/96.14	c +   96.1    18137    2551     57     8    319  393550  63605   87.1  18   13
110.56/110.66	c s  110.6    18243    2551     57     8    319  423857  63640   85.6  20   12
127.56/127.69	c R  127.7    18248    2551     57     8    319  461648  63672   88.7  19   15
128.86/128.95	c s  128.9    18265    2551     57     8    319  464616  63614   88.5  17   12
139.95/140.07	c +  140.0    18525    2551     57     8    319  491935  69965   86.5  20   14
145.85/145.94	c s  145.9    18597    2551     57     8    319  503616  70011   85.5  19   12
166.95/167.01	c s  167.0    18973    2551     57     8    319  550579  69996   83.6  17   13
191.85/191.94	c s  191.9    19159    2551     57     8    319  595127  69996   82.2  19   13
204.84/204.96	c +  204.9    19169    2551     57     8    319  614916  76961   81.3  19   16
218.74/218.90	c s  218.8    19235    2551     57     8    319  635137  77015   81.3  18   14
248.53/248.61	c s  248.6    19253    2551     57     8    319  681488  77016   78.9  18   14
273.92/274.00	c
273.92/274.00	c       original/binary      fixed     eliminated      learned       agility
273.92/274.00	c   seconds        variables     equivalent    conflicts       height       MB
273.92/274.00	c
273.92/274.00	c s  273.9    19295    2551     57     8    319  723732  76985   77.9  19   13
301.12/301.28	c s  301.2    19309    2551     57     8    319  766487  77008   77.1  19   13
302.62/302.70	c +  302.6    19310    2551     57     8    319  768646  84657   77.0  18   16
331.60/331.73	c s  331.6    19641    2551     57     8    319  810127  84663   75.4  18   15
365.60/365.73	c s  365.6    19675    2551     57     8    319  854860  84673   73.9  18   15
395.99/396.13	c B  396.0    19760    2551     57     8    319  896234  84660   73.0  18   20
398.79/398.96	c s  398.9    19762    2551     57     8    319  899995  84692   72.9  17   15
433.58/433.79	c s  433.7    19816    2551     57     8    319  943397  84699   71.6  19   15
445.98/446.10	c +  446.0    19841    2551     57     8    319  960805  93122   71.1  19   18
466.17/466.40	c s  466.3    19931    2551     57     8    319  985650  93157   72.0  18   16
499.97/500.17	c R  500.0    19932    2551     57     8    319 1025878  93178   71.4  19   21
503.36/503.56	c s  503.4    19932    2551     57     8    319 1030397  93177   71.2  17   17
536.65/536.84	c s  536.7    19937    2551     57     8    319 1076722  93169   69.7  18   17
572.04/572.22	c s  572.1    19944    2551     57     8    319 1127819 102318   68.1  20   20
617.63/617.86	c s  617.7    20272    2551     57     8    319 1182088  93154   67.9  19   18
634.83/635.07	c +  634.9    20287    2551     57     8    319 1201008 102434   67.4  19   23
659.83/660.09	c s  659.9    20307    2551     57     8    319 1231288 102454   66.7  18   19
711.10/711.38	c s  711.2    20390    2551     57     8    319 1283353 102455   65.5  18   19
758.80/759.06	c s  758.9    20190    2535     57     9    334 1334171 102466   64.9  18   18
758.80/759.06	c
758.80/759.06	c       original/binary      fixed     eliminated      learned       agility
758.80/759.06	c   seconds        variables     equivalent    conflicts       height       MB
758.80/759.06	c
758.80/759.06	c -  758.9    20190    2535     57     9    334 1334171 101410   64.9  18   18
801.88/802.13	c s  801.9    20634    2534     58     9    334 1383594 101433   64.6  18   18
847.37/847.69	c s  847.5    20524    2524     58     9    344 1431633 101449   64.1  19   18
895.76/896.01	c s  895.8    20558    2523     58    10    344 1478191 101454   64.0  19   18
904.16/904.45	c +  904.2    20558    2523     58    10    344 1486248 111551   63.9  19   23
946.54/946.82	c s  946.6    20548    2519     58    10    348 1525992 111584   63.1  20   20
1002.13/1002.47	c s 1002.2    20652    2518     58    11    348 1576686 111605   62.3  19   20
1050.61/1050.99	c s 1050.7    20689    2517     58    11    349 1627287 111579   61.3  19   19
1101.60/1101.96	c s 1101.7    20706    2517     58    11    349 1679435 111604   60.4  19   20
1159.79/1160.19	c s 1159.9    20836    2517     58    11    349 1730908 111590   59.6  20   20
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 1768111 conflicts, 2705007 decisions, 12 random
1200.08/1200.40	c 0 iterations, 3414 restarts, 0 skipped
1200.08/1200.40	c 22 enlarged, 1684 shrunken, 17291 rescored, 489 rebiased
1200.08/1200.40	c 40 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 58 fixed, 11 equiv, 349 elim, 18 merged
1200.08/1200.40	c elim: 748664 resolutions, 7 phases, 7 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 602638 probed, 116 phases, 118 rounds
1200.08/1200.40	c prbe: 2 failed, 0 lifted, 1 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 17 merged
1200.08/1200.40	c mins: 69199726 learned, 34% deleted, 247 strong, 29 depth
1200.08/1200.40	c subs: 3695 forward, 3878 backward, 7211 doms
1200.08/1200.40	c strs: 3936 forward, 2553 backward
1200.08/1200.40	c doms: 7211 dominators, 5780 high, 10 low
1200.08/1200.40	c prps: 151274758 propagations, 0.13 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 28 MB max, 290 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1727733-1240728260/watcher-1727733-1240728260 -o /tmp/evaluation-result-1727733-1240728260/solver-1727733-1240728260 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727733-1240728260.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: 1.91 1.99 1.55 3/64 25485
/proc/meminfo: memFree=1377800/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=1072 CPUtime=0
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 100853747 1097728 176 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 268 176 64 155 0 111 0

[startup+0.094478 s]
/proc/loadavg: 1.91 1.99 1.55 3/64 25485
/proc/meminfo: memFree=1377800/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=3572 CPUtime=0.08
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 859 0 0 0 8 0 0 0 18 0 1 0 100853747 3657728 814 1992294400 134512640 135151029 4294956224 18446744073709551615 134519011 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 893 814 79 155 0 736 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3572

[startup+0.101477 s]
/proc/loadavg: 1.91 1.99 1.55 3/64 25485
/proc/meminfo: memFree=1377800/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=3572 CPUtime=0.09
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 859 0 0 0 9 0 0 0 18 0 1 0 100853747 3657728 814 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 893 814 79 155 0 736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301498 s]
/proc/loadavg: 1.91 1.99 1.55 3/64 25485
/proc/meminfo: memFree=1377800/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=3704 CPUtime=0.29
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 883 0 0 0 29 0 0 0 19 0 1 0 100853747 3792896 838 1992294400 134512640 135151029 4294956224 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 926 838 79 155 0 769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701542 s]
/proc/loadavg: 1.91 1.99 1.55 3/64 25485
/proc/meminfo: memFree=1377800/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=4364 CPUtime=0.69
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 1053 0 0 0 69 0 0 0 22 0 1 0 100853747 4468736 1008 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 1091 1008 79 155 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4364

[startup+1.50163 s]
/proc/loadavg: 1.91 1.99 1.55 2/65 25486
/proc/meminfo: memFree=1373184/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=5684 CPUtime=1.49
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 1385 0 0 0 149 0 0 0 25 0 1 0 100853747 5820416 1340 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 1421 1340 79 155 0 1264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5684

[startup+3.1018 s]
/proc/loadavg: 1.91 1.99 1.55 2/65 25486
/proc/meminfo: memFree=1371968/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=7148 CPUtime=3.09
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 1745 0 0 0 308 1 0 0 25 0 1 0 100853747 7319552 1700 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 1787 1700 79 155 0 1630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7148

[startup+6.30114 s]
/proc/loadavg: 1.83 1.97 1.55 2/65 25486
/proc/meminfo: memFree=1370112/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=8328 CPUtime=6.29
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 2049 0 0 0 628 1 0 0 25 0 1 0 100853747 8527872 1994 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 2082 1994 79 155 0 1925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8328

[startup+12.7028 s]
/proc/loadavg: 1.77 1.96 1.54 2/65 25486
/proc/meminfo: memFree=1368448/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=10048 CPUtime=12.68
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 2455 0 0 0 1267 1 0 0 25 0 1 0 100853747 10289152 2400 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 2512 2400 79 155 0 2355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10048

[startup+25.5012 s]
/proc/loadavg: 1.60 1.91 1.54 2/65 25486
/proc/meminfo: memFree=1365632/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=12588 CPUtime=25.48
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 3240 0 0 0 2546 2 0 0 25 0 1 0 100853747 12890112 3038 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 3147 3038 79 155 0 2990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12588

[startup+51.102 s]
/proc/loadavg: 1.39 1.84 1.52 2/65 25486
/proc/meminfo: memFree=1364736/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=13716 CPUtime=51.08
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 3862 0 0 0 5105 3 0 0 25 0 1 0 100853747 14045184 3296 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 3429 3296 79 155 0 3272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13716

[startup+102.305 s]
/proc/loadavg: 1.17 1.71 1.49 2/65 25486
/proc/meminfo: memFree=1361600/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=16880 CPUtime=102.27
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 5560 0 0 0 10222 5 0 0 25 0 1 0 100853747 17285120 4057 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 4220 4057 79 155 0 4063 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16880

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.46 2/65 25486
/proc/meminfo: memFree=1359488/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=19012 CPUtime=162.25
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 6508 0 0 0 16219 6 0 0 25 0 1 0 100853747 19468288 4590 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 4753 4590 79 155 0 4596 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19012

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.43 2/65 25486
/proc/meminfo: memFree=1357632/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=20704 CPUtime=222.24
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 7591 0 0 0 22216 8 0 0 25 0 1 0 100853747 21200896 5059 1992294400 134512640 135151029 4294956224 18446744073709551615 134577928 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 5176 5059 79 155 0 5019 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20704

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.40 2/65 25486
/proc/meminfo: memFree=1357568/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=20252 CPUtime=282.21
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 8186 0 0 0 28213 8 0 0 25 0 1 0 100853747 20738048 4986 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 5063 4986 79 155 0 4906 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20252

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.37 2/65 25486
/proc/meminfo: memFree=1355776/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=22628 CPUtime=342.2
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 9244 0 0 0 34210 10 0 0 25 0 1 0 100853747 23171072 5483 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 5657 5483 79 155 0 5500 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22628

[startup+402.302 s]
/proc/loadavg: 1.03 1.26 1.35 2/65 25486
/proc/meminfo: memFree=1356928/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=21492 CPUtime=402.19
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 10283 0 0 0 40208 11 0 0 25 0 1 0 100853747 22007808 5252 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 5373 5252 79 155 0 5216 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21492

[startup+462.301 s]
/proc/loadavg: 1.12 1.24 1.33 2/65 25486
/proc/meminfo: memFree=1355200/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=23348 CPUtime=462.17
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 11300 0 0 0 46205 12 0 0 25 0 1 0 100853747 23908352 5625 1992294400 134512640 135151029 4294956224 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 5837 5625 79 155 0 5680 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23348

[startup+522.302 s]
/proc/loadavg: 1.12 1.21 1.32 2/65 25486
/proc/meminfo: memFree=1355008/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=23400 CPUtime=522.15
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 11985 0 0 0 52202 13 0 0 25 0 1 0 100853747 23961600 5690 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 5850 5690 79 155 0 5693 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23400

[startup+582.302 s]
/proc/loadavg: 1.11 1.19 1.30 2/65 25486
/proc/meminfo: memFree=1348992/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=29576 CPUtime=582.14
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 14121 0 0 0 58199 15 0 0 25 0 1 0 100853747 30285824 7172 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7394 7172 79 155 0 7237 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29576

[startup+642.301 s]
/proc/loadavg: 1.10 1.17 1.28 2/65 25486
/proc/meminfo: memFree=1349056/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=29560 CPUtime=642.12
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 14773 0 0 0 64196 16 0 0 25 0 1 0 100853747 30269440 7139 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7390 7139 79 155 0 7233 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29560

[startup+702.302 s]
/proc/loadavg: 1.14 1.16 1.27 2/65 25486
/proc/meminfo: memFree=1348288/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=30680 CPUtime=702.11
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 15334 0 0 0 70194 17 0 0 25 0 1 0 100853747 31416320 7344 1992294400 134512640 135151029 4294956224 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7670 7344 79 155 0 7513 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30680

[startup+762.305 s]
/proc/loadavg: 1.15 1.16 1.26 2/65 25486
/proc/meminfo: memFree=1350080/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=27704 CPUtime=762.1
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 15824 0 0 0 76192 18 0 0 25 0 1 0 100853747 28368896 6849 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 6926 6849 79 155 0 6769 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27704

[startup+822.302 s]
/proc/loadavg: 1.10 1.14 1.25 2/65 25486
/proc/meminfo: memFree=1350016/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=28216 CPUtime=822.07
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 16157 0 0 0 82189 18 0 0 25 0 1 0 100853747 28893184 6924 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7054 6924 79 155 0 6897 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28216

[startup+882.301 s]
/proc/loadavg: 1.04 1.12 1.23 2/65 25486
/proc/meminfo: memFree=1349568/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=28568 CPUtime=882.06
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 16562 0 0 0 88187 19 0 0 25 0 1 0 100853747 29253632 7006 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7142 7006 79 155 0 6985 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28568

[startup+942.302 s]
/proc/loadavg: 1.01 1.09 1.22 2/65 25486
/proc/meminfo: memFree=1348544/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=29992 CPUtime=942.04
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 17119 0 0 0 94185 19 0 0 25 0 1 0 100853747 30711808 7273 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7498 7273 79 155 0 7341 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 25492
/proc/meminfo: memFree=1347832/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=27704 CPUtime=1002.03
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 17720 0 0 0 100183 20 0 0 25 0 1 0 100853747 28368896 6849 1992294400 134512640 135151029 4294956224 18446744073709551615 134522085 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 6926 6849 79 155 0 6769 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 25492
/proc/meminfo: memFree=1350016/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=27704 CPUtime=1062.02
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 18006 0 0 0 106181 21 0 0 25 0 1 0 100853747 28368896 6849 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 6926 6849 79 155 0 6769 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 27704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 25492
/proc/meminfo: memFree=1348864/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=29512 CPUtime=1122
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 18890 0 0 0 112178 22 0 0 25 0 1 0 100853747 30220288 7176 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7378 7176 79 155 0 7221 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 25492
/proc/meminfo: memFree=1348608/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=30040 CPUtime=1181.99
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 19747 0 0 0 118176 23 0 0 25 0 1 0 100853747 30760960 7266 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7510 7266 79 155 0 7353 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 30040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 25492
/proc/meminfo: memFree=1347712/2055920 swapFree=4181276/4192956
[pid=25485] ppid=25483 vsize=30920 CPUtime=1200.08
/proc/25485/stat : 25485 (precosat) R 25483 25485 25112 0 -1 4194304 19939 0 0 0 119985 23 0 0 25 0 1 0 100853747 31662080 7458 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25485/statm: 7730 7458 79 155 0 7573 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30920

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): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.239963
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 31752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19939
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= 1192

runsolver used 0.997848 second user time and 2.79357 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 08:44:20
IDJOB=1727733
IDBENCH=24644
IDSOLVER=507
FILE ID=node47/1727733-1240728260
PBS_JOBID= 9186903
Free space on /tmp= 66288 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727733-1240728260/watcher-1727733-1240728260 -o /tmp/evaluation-result-1727733-1240728260/solver-1727733-1240728260 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727733-1240728260.cnf

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=819208512

node47.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		: 3000.212
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		: 3000.212
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:       1378280 kB
Buffers:         70084 kB
Cached:         548916 kB
SwapCached:       6464 kB
Active:         278612 kB
Inactive:       349284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378280 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            35796 kB
Committed_AS:   412004 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-26 09:04:22