Trace number 1729906

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 236UNSAT 110.592 110.665

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.5741
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

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-1729906-1240754517.cnf
0.00/0.00	c found header 'p cnf 1587 8013'
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     7801    1549     37     1      0       0      0    0.0   0    1
0.00/0.04	c -    0.0     7558    1545     42     0      0       0   1000    0.0   0    1
0.00/0.04	c -    0.0     7458    1545     42     0      0       0   1000    0.0   0    1
0.00/0.05	c -    0.0     7357    1545     42     0      0       0   1000    0.0   0    1
0.00/0.05	c -    0.1     7258    1545     42     0      0       0   1000    0.0   0    1
0.00/0.06	c -    0.1     7155    1545     42     0      0       0   1000    0.0   0    1
0.00/0.06	c -    0.1     7058    1545     42     0      0       0   1000    0.0   0    1
0.00/0.07	c -    0.1     6431    1488     42     0     57       0   1000    0.0   0    1
0.19/0.20	c s    0.2     6376    1472     42     0     73       0      0    0.0   0    1
0.19/0.20	c l    0.2     6376    1472     42     0     73       0   5831    0.0   0    1
0.19/0.20	c R    0.2     6381    1471     43     0     73     107    103  318.5   6    1
0.19/0.21	c R    0.2     6381    1471     43     0     73     207    203  269.0  10    1
0.19/0.23	c R    0.2     6387    1471     43     0     73     807    803  279.8  15    1
0.19/0.23	c B    0.2     6387    1471     43     0     73    1002    998  278.9  11    1
0.19/0.26	c B    0.3     6390    1471     43     0     73    2003   1999  267.8  16    1
0.19/0.27	c R    0.3     6395    1471     43     0     73    2410   2405  258.9  13    1
0.39/0.40	c +    0.4     6463    1471     43     0     73    5831   6414  239.3  16    2
0.39/0.43	c R    0.4     6463    1471     43     0     73    6415   6408  235.1  19    2
0.39/0.46	c s    0.5     6450    1471     43     0     73    6766   6431  232.9  20    2
0.39/0.48	c
0.39/0.48	c       original/binary      fixed     eliminated      learned       agility
0.39/0.48	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.48	c
0.39/0.48	c +    0.5     6450    1471     43     0     73    7287   7055  229.6  17    2
0.49/0.52	c B    0.5     6450    1471     43     0     73    8005   7069  227.5  18    2
0.49/0.58	c +    0.6     6451    1471     43     0     73    9108   7760  222.7  19    2
0.59/0.70	c +    0.7     6453    1471     43     0     73   11385   8536  214.4  21    2
0.79/0.86	c +    0.9     6454    1471     43     0     73   14231   9389  209.2  16    2
0.89/0.97	c R    1.0     6455    1471     43     0     73   16042   9416  207.3  20    2
0.99/1.06	c +    1.1     6457    1471     43     0     73   17785  10327  205.9  16    2
1.19/1.24	c s    1.2     6460    1471     43     0     73   20025  10351  206.9  18    2
1.29/1.36	c +    1.4     6461    1471     43     0     73   22230  11359  204.9  19    2
1.39/1.47	c B    1.5     6463    1471     43     0     73   24011  11396  206.1  16    3
1.69/1.73	c +    1.7     6469    1471     43     0     73   27785  12494  211.6  16    3
2.09/2.19	c +    2.2     6476    1471     43     0     73   34730  13743  206.3  16    3
2.39/2.43	c s    2.4     6483    1471     43     0     73   37574  13773  206.0  20    3
2.39/2.49	c R    2.5     6486    1471     43     0     73   38494  13781  206.3  17    3
2.79/2.86	c +    2.9     6515    1471     43     0     73   43412  15117  200.4  21    3
3.69/3.76	c +    3.8     6716    1471     43     0     73   54266  16628  197.8  19    4
4.08/4.14	c s    4.1     6839    1471     43     0     73   58185  16643  200.0  18    3
4.58/4.64	c B    4.6     6840    1471     43     0     73   64029  16652  202.5  20    4
4.88/4.98	c +    5.0     6843    1471     43     0     73   67830  18290  201.0  20    4
6.18/6.27	c
6.18/6.27	c       original/binary      fixed     eliminated      learned       agility
6.18/6.27	c   seconds        variables     equivalent    conflicts       height       MB
6.18/6.27	c
6.18/6.27	c s    6.3     7000    1471     43     0     73   81155  18304  205.6  20    3
6.49/6.60	c +    6.6     7003    1471     43     0     73   84785  20119  206.3  21    4
6.98/7.09	c R    7.1     7004    1471     43     0     73   89771  20135  204.5  21    4
8.78/8.81	c s    8.8     7040    1471     43     0     73  105456  20128  198.6  20    4
8.78/8.87	c +    8.9     7040    1471     43     0     73  105980  22130  198.3  19    4
12.08/12.17	c s   12.2     7118    1471     43     0     73  131319  22154  192.2  21    4
12.28/12.33	c +   12.3     7119    1471     43     0     73  132476  24343  192.6  21    5
15.68/15.76	c -   15.8     7153    1471     43     0     73  157471  24100  190.6  19    4
15.68/15.77	c -   15.8     7055    1471     43     0     73  157471  23859  190.6  19    4
15.68/15.77	c -   15.8     6954    1471     43     0     73  157471  23621  190.6  19    4
15.68/15.78	c -   15.8     6853    1471     43     0     73  157471  23385  190.6  19    4
15.88/15.94	c s   15.9     6800    1433     43     0    111  157471  24345  190.6  19    4
15.88/15.94	c -   15.9     6800    1433     43     0    111  157471  21982  190.6  19    4
15.88/15.94	c +   15.9     6800    1433     43     0    111  157471  24180  190.6  19    4
16.28/16.31	c B   16.3     6819    1433     43     0    111  160066  24198  191.3  22    5
19.68/19.78	c s   19.8     7459    1433     43     0    111  184882  24191  187.9  20    4
21.48/21.55	c +   21.5     7486    1433     43     0    111  196836  26598  186.4  18    5
22.78/22.80	c R   22.8     7551    1433     43     0    111  205150  26622  184.6  22    6
23.58/23.66	c s   23.6     7565    1433     43     0    111  210876  26612  183.3  21    4
27.88/27.98	c
27.88/27.98	c       original/binary      fixed     eliminated      learned       agility
27.88/27.98	c   seconds        variables     equivalent    conflicts       height       MB
27.88/27.98	c
27.88/27.98	c s   28.0     7646    1433     43     0    111  239818  26598  178.1  21    4
28.98/29.01	c +   29.0     7673    1433     43     0    111  246045  29257  176.9  22    6
33.17/33.21	c s   33.2     8034    1433     43     0    111  268089  29278  175.7  23    5
39.07/39.18	c s   39.2     8319    1433     43     0    111  297829  29261  171.2  22    5
41.06/41.18	c +   41.2     8324    1433     43     0    111  307555  32182  169.9  21    6
44.76/44.88	c s   44.9     8550    1433     43     0    111  327552  32203  167.6  23    5
50.97/51.09	c s   51.1     8964    1433     43     0    111  360466  32187  166.4  22    5
55.77/55.87	c B   55.8     9536    1433     43     0    111  384132  32206  165.3  20    7
55.87/55.95	c +   55.9     9570    1433     43     0    111  384445  35400  165.3  21    7
57.56/57.63	c s   57.6    10068    1433     43     0    111  392640  35403  165.9  23    6
65.46/65.57	c s   65.5    11170    1433     43     0    111  427686  35375  162.8  21    6
73.96/74.01	c R   74.0    11886    1433     43     0    111  461571  35416  161.3  24    8
74.06/74.14	c s   74.1    11908    1433     43     0    111  461671  35428  161.4  17    5
78.74/78.85	c +   78.8    12045    1433     43     0    111  480556  38940  160.2  22    7
84.23/84.36	c s   84.3    12134    1433     43     0    111  495399  38950  158.8  24    6
93.12/93.25	c s   93.2    12691    1433     43     0    111  532267  38932  159.3  19    6
104.02/104.16	c -  104.1    11619    1430     46     0    111  570114  38162  155.7  23    4
104.12/104.26	c s  104.2    11517     936     46     0    605  570114  29331  155.7  23    4
104.12/104.26	c -  104.2    11517     936     46     0    605  570114  24043  155.7  23    4
104.12/104.26	c
104.12/104.26	c       original/binary      fixed     eliminated      learned       agility
104.12/104.26	c   seconds        variables     equivalent    conflicts       height       MB
104.12/104.26	c
104.12/104.26	c +  104.2    11517     936     46     0    605  570114  26447  155.7  23    4
110.52/110.66	c 0  110.6    12476     832    150     0    605  598898  26446  152.8  23    6
110.52/110.66	c
110.52/110.66	s UNSATISFIABLE
110.52/110.66	c
110.52/110.66	c 598898 conflicts, 1878047 decisions, 11 random
110.52/110.66	c 8 iterations, 1331 restarts, 5 skipped
110.52/110.66	c 22 enlarged, 1018 shrunken, 5859 rescored, 188 rebiased
110.52/110.66	c 22 simplifications, 0 reductions
110.52/110.66	c
110.52/110.66	c vars: 150 fixed, 0 equiv, 605 elim, 11 merged
110.52/110.66	c elim: 140795 resolutions, 3 phases, 3 rounds
110.52/110.66	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
110.52/110.66	c arty: 0.00 and 0.00 xor average arity
110.52/110.66	c prbe: 74192 probed, 26 phases, 26 rounds
110.52/110.66	c prbe: 0 failed, 0 lifted, 0 merged
110.52/110.66	c sccs: 0 non trivial, 0 fixed, 0 merged
110.52/110.66	c hash: 4 units, 11 merged
110.52/110.66	c mins: 17606515 learned, 24% deleted, 265 strong, 25 depth
110.52/110.66	c subs: 1494 forward, 1673 backward, 8292 doms
110.52/110.66	c strs: 961 forward, 1124 backward
110.52/110.66	c doms: 8298 dominators, 7812 high, 51 low
110.52/110.66	c prps: 29257151 propagations, 0.26 megaprops
110.52/110.66	c
110.52/110.66	c 110.6 seconds, 9 MB max, 79 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729906-1240754517/watcher-1729906-1240754517 -o /tmp/evaluation-result-1729906-1240754517/solver-1729906-1240754517 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729906-1240754517.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8524
/proc/meminfo: memFree=1751768/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=924 CPUtime=0
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 103480549 946176 115 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 231 115 64 155 0 74 0

[startup+0.086231 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8524
/proc/meminfo: memFree=1751768/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=2064 CPUtime=0.08
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 447 0 0 0 8 0 0 0 20 0 1 0 103480549 2113536 431 1992294400 134512640 135151029 4294956224 18446744073709551615 134548499 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 516 431 79 155 0 359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2064

[startup+0.101231 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8524
/proc/meminfo: memFree=1751768/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=2064 CPUtime=0.09
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 447 0 0 0 9 0 0 0 20 0 1 0 103480549 2113536 431 1992294400 134512640 135151029 4294956224 18446744073709551615 134548109 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 516 431 79 155 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2064

[startup+0.301255 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8524
/proc/meminfo: memFree=1751768/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=2064 CPUtime=0.29
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 448 0 0 0 29 0 0 0 23 0 1 0 103480549 2113536 432 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 516 432 79 155 0 359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2064

[startup+0.701301 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8524
/proc/meminfo: memFree=1751768/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=2988 CPUtime=0.69
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 685 0 0 0 69 0 0 0 25 0 1 0 103480549 3059712 669 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 747 669 79 155 0 590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1748936/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=3720 CPUtime=1.49
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 843 0 0 0 149 0 0 0 25 0 1 0 103480549 3809280 827 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 930 827 79 155 0 773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1748104/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=4512 CPUtime=3.09
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 1045 0 0 0 309 0 0 0 25 0 1 0 103480549 4620288 1029 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 1128 1029 79 155 0 971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4512

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1746760/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=5392 CPUtime=6.28
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 1328 0 0 0 628 0 0 0 25 0 1 0 103480549 5521408 1271 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 1348 1271 79 155 0 1191 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5392

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1745288/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=6384 CPUtime=12.68
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 1734 0 0 0 1268 0 0 0 25 0 1 0 103480549 6537216 1501 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 1596 1501 79 155 0 1439 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6384

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1744840/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=7240 CPUtime=25.48
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 2127 0 0 0 2547 1 0 0 25 0 1 0 103480549 7413760 1729 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 1810 1729 79 155 0 1653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7240

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1743432/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=8360 CPUtime=51.07
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 2781 0 0 0 5105 2 0 0 25 0 1 0 103480549 8560640 2013 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2090 2013 79 155 0 1933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8360

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10804 CPUtime=102.23
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3599 0 0 0 10221 2 0 0 25 0 1 0 103480549 11063296 2593 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2701 2593 79 155 0 2544 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10804

Solver just ended. Dumping a history of the last processes samples

[startup+105.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10516 CPUtime=105.42
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3634 0 0 0 10540 2 0 0 25 0 1 0 103480549 10768384 2551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2629 2551 79 155 0 2472 0
Current children cumulated CPU time (s) 105.42
Current children cumulated vsize (KiB) 10516

[startup+108.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10516 CPUtime=108.62
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3634 0 0 0 10860 2 0 0 25 0 1 0 103480549 10768384 2551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2629 2551 79 155 0 2472 0
Current children cumulated CPU time (s) 108.62
Current children cumulated vsize (KiB) 10516

[startup+109.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10516 CPUtime=109.42
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3634 0 0 0 10940 2 0 0 25 0 1 0 103480549 10768384 2551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2629 2551 79 155 0 2472 0
Current children cumulated CPU time (s) 109.42
Current children cumulated vsize (KiB) 10516

[startup+110.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10516 CPUtime=110.22
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3634 0 0 0 11020 2 0 0 25 0 1 0 103480549 10768384 2551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2629 2551 79 155 0 2472 0
Current children cumulated CPU time (s) 110.22
Current children cumulated vsize (KiB) 10516

[startup+110.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10516 CPUtime=110.42
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3634 0 0 0 11040 2 0 0 25 0 1 0 103480549 10768384 2551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2629 2551 79 155 0 2472 0
Current children cumulated CPU time (s) 110.42
Current children cumulated vsize (KiB) 10516

[startup+110.601 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8525
/proc/meminfo: memFree=1741256/2055920 swapFree=4186716/4192956
[pid=8524] ppid=8522 vsize=10516 CPUtime=110.52
/proc/8524/stat : 8524 (precosat) R 8522 8524 8299 0 -1 4194304 3634 0 0 0 11050 2 0 0 25 0 1 0 103480549 10768384 2551 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/8524/statm: 2629 2551 79 155 0 2472 0
Current children cumulated CPU time (s) 110.52
Current children cumulated vsize (KiB) 10516

Child status: 20
Real time (s): 110.665
CPU time (s): 110.592
CPU user time (s): 110.565
CPU system time (s): 0.026995
CPU usage (%): 99.9342
Max. virtual memory (cumulated for all children) (KiB): 10948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 110.565
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3635
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= 395

runsolver used 0.099984 second user time and 0.228965 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 16:01:57
IDJOB=1729906
IDBENCH=24717
IDSOLVER=507
FILE ID=node75/1729906-1240754517
PBS_JOBID= 9187079
Free space on /tmp= 66436 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729906-1240754517/watcher-1729906-1240754517 -o /tmp/evaluation-result-1729906-1240754517/solver-1729906-1240754517 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729906-1240754517.cnf

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

MD5SUM BENCH= 178c0646166b92c20ce876c724294ca1
RANDOM SEED=859707988

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752184 kB
Buffers:         28040 kB
Cached:         200008 kB
SwapCached:       3016 kB
Active:          69264 kB
Inactive:       169564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752184 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          19020 kB
Slab:            50892 kB
Committed_AS:   278360 kB
PageTables:       1416 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= 66436 MiB
End job on node75 at 2009-04-26 16:03:48