Trace number 3366057

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
SAT09 reference solver:precosat 236UNSAT 25.7001 25.7117

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-40-10.shuffled.cnf
MD5SUM532245ed9a95eef41b179dba56b78f57
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables4800
Number of clauses14281
Sum of the clauses size33540
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29360
Number of clauses of size 34920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.01	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.01	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.01	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.01	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.01	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.01	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.01	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.01	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.01	c
0.00/0.01	c reading HOME/instance-3366057-1305324584.cnf
0.00/0.01	c found header 'p cnf 4800 14281'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    14281    4800      0     0      0       0      0    0.0   0    1
0.08/0.10	c -    0.1    21340    4480      0   320      0       0   1000    0.0   0    2
0.08/0.13	c -    0.1    16981    1967      0   320   2513       0   1000    0.0   0    2
0.08/0.14	c s    0.1    11521    1944      0   320   2536       0      0    0.0   0    1
0.08/0.14	c l    0.1    11521    1944      0   320   2536       0   5717    0.0   0    1
0.08/0.15	c R    0.1    11562    1937      0   327   2536     102     96   41.8  20    1
0.08/0.16	c R    0.2    11643    1937      0   327   2536     205    194   32.1  17    1
0.08/0.19	c R    0.2    11711    1935      0   329   2536     809    796   41.6  20    2
0.18/0.21	c B    0.2    11753    1932      0   332   2536    1000    985   47.2  14    2
0.18/0.28	c s    0.3    11870    1922      0   342   2536    1981   1940   53.6  16    2
0.18/0.28	c B    0.3    11873    1922      0   342   2536    2002   1961   53.2  18    2
0.28/0.31	c R    0.3    11910    1920      0   344   2536    2417   2370   48.6  21    2
0.38/0.48	c s    0.5    14647    1875      0   389   2536    4606   4461   45.2  13    2
0.38/0.48	c -    0.5    14647    1875      0   389   2536    4606   5660   45.2  13    2
0.48/0.56	c +    0.5    14770    1861      0   403   2536    5661   6226   44.2  11    3
0.58/0.62	c R    0.6    14810    1854      0   410   2536    6428   6246   42.3  13    3
0.58/0.66	c +    0.7    14839    1850      0   414   2536    7076   6848   40.3  20    3
0.68/0.73	c s    0.7    14729    1849      0   415   2536    7819   6846   38.7  22    3
0.68/0.74	c B    0.7    14740    1848      0   416   2536    8006   6863   39.1  12    3
0.78/0.84	c
0.78/0.84	c       original/binary      fixed     eliminated      learned       agility
0.78/0.84	c   seconds        variables     equivalent    conflicts       height       MB
0.78/0.84	c
0.78/0.84	c +    0.8    16721    1823      0   441   2536    8845   7532   38.6  12    3
0.99/1.01	c s    1.0    16692    1821      0   443   2536   10784   7483   40.6   9    3
0.99/1.03	c +    1.0    16692    1821      0   443   2536   11055   8285   40.3  25    3
1.18/1.29	c +    1.3    17436    1795      0   469   2536   13815   9113   39.7  19    4
1.28/1.34	c s    1.3    17370    1793      0   471   2536   14242   8714   39.5  18    3
1.38/1.49	c R    1.5    17376    1793      0   471   2536   16047   9179   37.8  17    4
1.58/1.62	c +    1.6    17865    1782      1   481   2536   17265  10024   37.6  10    4
1.68/1.72	c s    1.7    17718    1779      1   484   2536   18304   9762   38.4  12    4
1.98/2.05	c s    2.0    17890    1768      1   495   2536   21492   9976   36.3  10    3
1.98/2.06	c +    2.0    17890    1768      1   495   2536   21580  11026   36.2  20    3
2.19/2.26	c B    2.3    17915    1761      1   502   2536   24011  11065   35.8  21    4
2.38/2.45	c -    2.4    18092    1757      1   506   2536   25822  10916   35.4  14    3
2.38/2.46	c -    2.4    17993    1757      1   506   2536   25822  10807   35.4  14    3
2.38/2.48	c s    2.5    17453    1743      1   506   2550   25822   9906   35.4  14    3
2.38/2.48	c -    2.5    17453    1743      1   506   2550   25822  10483   35.4  14    3
2.38/2.48	c +    2.5    17453    1743      1   506   2550   25822  11531   35.4  14    3
2.78/2.88	c s    2.9    17638    1732      1   517   2550   30079  11538   37.3  21    4
2.98/3.08	c +    3.1    17687    1726      1   523   2550   32275  12684   36.5  24    4
3.18/3.31	c s    3.3    17686    1723      1   526   2550   34408  12643   35.8  10    4
3.78/3.80	c
3.78/3.80	c       original/binary      fixed     eliminated      learned       agility
3.78/3.80	c   seconds        variables     equivalent    conflicts       height       MB
3.78/3.80	c
3.78/3.80	c s    3.8    18069    1708      1   541   2550   39498  12669   35.4  13    4
3.78/3.89	c +    3.9    18074    1707      1   542   2550   40340  13952   35.8  15    4
4.18/4.26	c s    4.3    18206    1702      1   547   2550   43801  13947   37.2  15    4
4.68/4.73	c s    4.7    18278    1694      1   555   2550   48284  13956   36.6  18    4
4.88/4.92	c +    4.9    18291    1691      1   558   2550   50425  15347   36.1  25    4
5.28/5.31	c -    5.3    18266    1691      1   558   2550   54363  15194   35.5  24    4
5.28/5.34	c s    5.3    18039    1688      1   558   2553   54363  14151   35.5  24    4
5.28/5.34	c -    5.3    18039    1688      1   558   2553   54363  15043   35.5  24    4
5.39/5.42	c R    5.4    18164    1685      2   560   2553   54927  14714   35.4  16    4
5.78/5.87	c s    5.9    17981    1679      2   566   2553   59261  15081   35.3  20    4
6.08/6.11	c +    6.1    17996    1678      2   567   2553   61776  16547   35.5  12    5
6.28/6.38	c s    6.4    18131    1672      2   573   2553   63907  16559   35.4  12    5
6.28/6.39	c B    6.4    18131    1672      2   573   2553   64021  16614   35.4  20    5
6.88/6.91	c s    6.9    18217    1667      2   578   2553   68962  16596   35.8  19    5
7.38/7.41	c s    7.4    18308    1661      2   584   2553   73254  16540   35.5  13    5
7.78/7.81	c +    7.8    18364    1660      2   585   2553   77221  18201   36.1  21    5
7.98/8.02	c -    8.0    18348    1660      2   585   2553   78999  18019   35.9  23    5
7.98/8.05	c s    8.0    18286    1659      2   585   2554   78999  18244   35.9  23    5
7.98/8.05	c -    8.0    18286    1659      2   585   2554   78999  17839   35.9  23    5
8.58/8.66	c
8.58/8.66	c       original/binary      fixed     eliminated      learned       agility
8.58/8.66	c   seconds        variables     equivalent    conflicts       height       MB
8.58/8.66	c
8.58/8.66	c s    8.7    18398    1659      2   585   2554   84141  17914   35.4  23    5
9.18/9.26	c s    9.3    18458    1658      2   586   2554   89359  17838   35.3  14    5
9.68/9.79	c +    9.8    18498    1656      2   588   2554   94606  19622   35.8  19    5
9.78/9.85	c s    9.8    18494    1656      2   588   2554   94985  18252   35.8  15    5
10.48/10.50	c s   10.5    18607    1654      3   589   2554  100834  19393   35.3  11    5
11.08/11.15	c s   11.1    18613    1645      3   597   2555  105991  18801   35.1  14    5
11.68/11.72	c s   11.7    18706    1640      3   602   2555  110636  19675   35.0  19    5
12.28/12.35	c s   12.3    18745    1639      3   603   2555  116123  19656   34.7  14    5
12.48/12.56	c +   12.5    18745    1639      3   603   2555  118257  21584   34.4  18    5
12.98/13.01	c s   13.0    18764    1639      3   603   2555  121798  21589   34.2  12    5
13.68/13.76	c s   13.7    18811    1639      3   603   2555  127885  21596   33.9  14    5
14.38/14.43	c s   14.4    18845    1639      3   603   2555  133483  21609   33.8  13    5
14.98/15.06	c s   15.1    18913    1639      3   603   2555  138469  21632   33.5  13    5
15.58/15.65	c s   15.6    18927    1639      3   603   2555  143316  21597   34.2  11    5
16.08/16.15	c +   16.1    18964    1639      3   603   2555  147820  23742   34.1  12    6
16.28/16.31	c s   16.3    18964    1639      3   603   2555  149035  22811   34.1  11    5
16.98/17.05	c s   17.0    18982    1638      3   604   2555  154536  23750   34.0  15    6
17.68/17.77	c s   17.8    19023    1637      3   605   2555  159928  23774   33.8  17    5
17.68/17.79	c B   17.8    19023    1637      3   605   2555  160043  23785   33.8  16    6
18.48/18.54	c
18.48/18.54	c       original/binary      fixed     eliminated      learned       agility
18.48/18.54	c   seconds        variables     equivalent    conflicts       height       MB
18.48/18.54	c
18.48/18.54	c s   18.5    19077    1637      3   605   2555  165769  23751   33.5  15    5
19.18/19.25	c s   19.2    19105    1635      4   606   2555  171429  23595   33.4  13    5
19.88/19.96	c s   20.0    19131    1629      5   609   2557  176404  22274   33.2  15    5
20.58/20.65	c s   20.6    19010    1628      6   609   2557  181985  23739   33.1  14    5
20.89/20.99	c +   21.0    19071    1626      7   610   2557  184778  26116   32.9  17    6
21.28/21.33	c s   21.3    19066    1624      7   612   2557  186969  25466   32.8  18    5
21.99/22.07	c s   22.1    19083    1624      7   612   2557  192620  26148   32.5  15    5
22.88/22.91	c s   22.9    19152    1622      8   613   2557  198393  24938   32.3  14    5
23.58/23.68	c s   23.7    18940    1612     15   616   2557  203822  25946   32.0  12    5
23.58/23.68	c -   23.7    18940    1612     15   616   2557  203822  25855   32.0  12    5
24.38/24.48	c s   24.5    19057    1611     15   617   2557  210127  25900   31.8  17    5
25.19/25.26	c s   25.2    16892    1342    186   715   2557  216084  10366   31.4  14    3
25.19/25.26	c -   25.2    16892    1342    186   715   2557  216084  19909   31.4  14    3
25.19/25.26	c +   25.2    16892    1342    186   715   2557  216084  21899   31.4  14    3
25.58/25.66	c -   25.7    14220    1153    283   807   2557  220134  21243   31.1  15    2
25.58/25.66	c -   25.7    12543    1153    283   807   2557  220134  20606   31.1  15    2
25.58/25.68	c s   25.7    10039     916    283   807   2794  220134   4459   31.1  15    2
25.58/25.68	c -   25.7    10039     916    283   807   2794  220134  15867   31.1  15    2
25.58/25.68	c +   25.7    10039     916    283   807   2794  220134  17453   31.1  15    2
25.68/25.71	c
25.68/25.71	c       original/binary      fixed     eliminated      learned       agility
25.68/25.71	c   seconds        variables     equivalent    conflicts       height       MB
25.68/25.71	c
25.68/25.71	c 0   25.7    10280     740    458   808   2794  220563   4876   31.1  19    2
25.68/25.71	c
25.68/25.71	s UNSATISFIABLE
25.68/25.71	c
25.68/25.71	c 220563 conflicts, 449364 decisions, 12 random
25.68/25.71	c 17 iterations, 752 restarts, 5 skipped
25.68/25.71	c 19 enlarged, 1755 shrunken, 2157 rescored, 77 rebiased
25.68/25.71	c 46 simplifications, 0 reductions
25.68/25.71	c
25.68/25.71	c vars: 458 fixed, 808 equiv, 2794 elim, 840 merged
25.68/25.71	c elim: 372682 resolutions, 10 phases, 10 rounds
25.68/25.71	c sbst: 91% substituted, 1.2% nots, 98.6% ands, 0.0% xors, 0.2% ites
25.68/25.71	c arty: 2.09 and 0.00 xor average arity
25.68/25.71	c prbe: 94277 probed, 56 phases, 28 rounds
25.68/25.71	c prbe: 3 failed, 78 lifted, 52 merged
25.68/25.71	c sccs: 15 non trivial, 0 fixed, 29 merged
25.68/25.71	c hash: 6 units, 759 merged
25.68/25.71	c mins: 8124629 learned, 32% deleted, 172 strong, 35 depth
25.68/25.71	c subs: 2373 forward, 3361 backward, 5749 doms
25.68/25.71	c strs: 125 forward, 27 backward
25.68/25.71	c doms: 10542 dominators, 5645 high, 160 low
25.68/25.71	c prps: 63470261 propagations, 2.47 megaprops
25.68/25.71	c
25.68/25.71	c 25.7 seconds, 6 MB max, 37 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3366057-1305324584/watcher-3366057-1305324584 -o /tmp/evaluation-result-3366057-1305324584/solver-3366057-1305324584 -C 5000 -W 5100 -M 15500 HOME/precosat HOME/instance-3366057-1305324584.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/354 5867
/proc/meminfo: memFree=21487468/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/5867/stat : 5867 (runsolver) R 5865 5867 5109 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 644056131 12079104 49 33554432000 4194304 5432360 140733560564720 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/5867/statm: 2949 49 30 303 0 2643 0

[startup+0.0199379 s]
/proc/loadavg: 2.00 2.00 2.00 3/354 5867
/proc/meminfo: memFree=21487468/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=1952 CPUtime=0 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 401 0 0 0 0 0 0 0 25 0 1 0 644056131 1998848 358 33554432000 134512640 135151029 4294221280 18446744073709551615 134647382 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 488 359 64 156 0 331 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1952

[startup+0.100964 s]
/proc/loadavg: 2.00 2.00 2.00 3/354 5867
/proc/meminfo: memFree=21487468/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=3344 CPUtime=0.08 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 845 0 0 0 8 0 0 0 25 0 1 0 644056131 3424256 703 33554432000 134512640 135151029 4294221280 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 836 703 80 156 0 679 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3344

[startup+0.300934 s]
/proc/loadavg: 2.00 2.00 2.00 3/354 5867
/proc/meminfo: memFree=21487468/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=3536 CPUtime=0.28 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 924 0 0 0 28 0 0 0 25 0 1 0 644056131 3620864 782 33554432000 134512640 135151029 4294221280 18446744073709551615 134530812 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 884 782 80 156 0 727 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3536

[startup+0.700866 s]
/proc/loadavg: 2.00 2.00 2.00 3/354 5867
/proc/meminfo: memFree=21487468/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=4172 CPUtime=0.68 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 1073 0 0 0 68 0 0 0 25 0 1 0 644056131 4272128 931 33554432000 134512640 135151029 4294221280 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 1043 931 80 156 0 886 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4172

[startup+1.50071 s]
/proc/loadavg: 2.00 2.00 2.00 3/355 5869
/proc/meminfo: memFree=21483252/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=5036 CPUtime=1.48 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 1280 0 0 0 148 0 0 0 25 0 1 0 644056131 5156864 1138 33554432000 134512640 135151029 4294221280 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 1259 1138 80 156 0 1102 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5036

[startup+3.10045 s]
/proc/loadavg: 2.00 2.00 2.00 3/355 5869
/proc/meminfo: memFree=21482008/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=5332 CPUtime=3.08 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 1370 0 0 0 308 0 0 0 25 0 1 0 644056131 5459968 1228 33554432000 134512640 135151029 4294221280 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 1333 1228 80 156 0 1176 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5332

[startup+6.30087 s]
/proc/loadavg: 2.00 2.00 2.00 3/355 5869
/proc/meminfo: memFree=21480748/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=6896 CPUtime=6.28 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 1741 0 0 0 628 0 0 0 25 0 1 0 644056131 7061504 1599 33554432000 134512640 135151029 4294221280 18446744073709551615 134554656 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 1724 1599 80 156 0 1567 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6896

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/355 5869
/proc/meminfo: memFree=21479668/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=7524 CPUtime=12.68 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 1889 0 0 0 1268 0 0 0 25 0 1 0 644056131 7704576 1747 33554432000 134512640 135151029 4294221280 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 1881 1747 80 156 0 1724 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7524

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/355 5869
/proc/meminfo: memFree=21478916/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=8028 CPUtime=25.48 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 2113 0 0 0 2548 0 0 0 25 0 1 0 644056131 8220672 1903 33554432000 134512640 135151029 4294221280 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 2007 1903 80 156 0 1850 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8028

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

[startup+25.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/355 5869
/proc/meminfo: memFree=21478916/32951124 swapFree=65581052/67111528
[pid=5867] ppid=5865 vsize=8028 CPUtime=25.68 cores=0,2,4,6
/proc/5867/stat : 5867 (precosat) R 5865 5867 5109 0 -1 4202496 2114 0 0 0 2568 0 0 0 25 0 1 0 644056131 8220672 1904 33554432000 134512640 135151029 4294221280 18446744073709551615 134551425 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5867/statm: 2007 1904 80 156 0 1850 0
Current children cumulated CPU time (s) 25.68
Current children cumulated vsize (KiB) 8028

Child status: 20
Real time (s): 25.7117
CPU time (s): 25.7001
CPU user time (s): 25.6951
CPU system time (s): 0.004999
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 8028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.6951
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2115
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= 43

runsolver used 0.088986 second user time and 0.200969 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-14 00:09:44
IDJOB=3366057
IDBENCH=88025
IDSOLVER=1843
FILE ID=node137/3366057-1305324584
RUNJOBID= node137-1305315243-5127
PBS_JOBID= 13324295
Free space on /tmp= 37844 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366057-1305324584/watcher-3366057-1305324584 -o /tmp/evaluation-result-3366057-1305324584/solver-3366057-1305324584 -C 5000 -W 5100 -M 15500  HOME/precosat HOME/instance-3366057-1305324584.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1729650925

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21487624 kB
Buffers:        216592 kB
Cached:        3557252 kB
SwapCached:      36328 kB
Active:        1561360 kB
Inactive:      9683364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21487624 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:     7444060 kB
Mapped:          19668 kB
Slab:           114996 kB
PageTables:      38788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75947684 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 37844 MiB
End job on node137 at 2011-05-14 00:10:10