Trace number 422244

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, and are wall clock time (not CPU 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
minisat SAT 2007UNSAT 98.331 98.3608

General information on the benchmark

Namecrafted/Medium/contest05/others/
gensys-ukn002.sat05-2744.reshuffled-07.cnf
MD5SUMa2019e53d39465096d989c5106a4e0ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.331
Satisfiable
(Un)Satisfiability was proved
Number of variables1697
Number of clauses8961
Sum of the clauses size79749
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2259
Number of clauses of size 31190
Number of clauses of size 4136
Number of clauses of size 5906
Number of clauses of size over 56443

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2129                                                 |
0.00/0.00	c |  Number of clauses:    8961                                                 |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.07	c ============================[ Search Statistics ]==============================
0.03/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.07	c ===============================================================================
0.03/0.07	c |         0 |    1392     5135    42407 |     1711        0    nan |  0.000 % |
0.03/0.08	c |       100 |    1392     5135    42407 |     1882      100     19 |  1.973 % |
0.03/0.08	c |       250 |    1392     5135    42407 |     2071      250     16 |  1.973 % |
0.03/0.09	c |       475 |    1392     5135    42407 |     2278      475     18 |  1.973 % |
0.03/0.09	c |       813 |    1392     5135    42407 |     2506      813     20 |  1.973 % |
0.09/0.11	c |      1319 |    1392     5135    42407 |     2756     1319     19 |  1.973 % |
0.09/0.13	c |      2079 |    1392     5135    42407 |     3032     2079     21 |  1.973 % |
0.09/0.19	c |      3219 |    1392     5135    42407 |     3335     1635     24 |  1.973 % |
0.19/0.27	c |      4928 |    1392     5135    42407 |     3669     3344     26 |  1.973 % |
0.29/0.37	c |      7490 |    1392     5135    42407 |     4036     2127     16 |  1.973 % |
0.49/0.55	c |     11334 |    1392     5135    42407 |     4439     3889     20 |  1.973 % |
0.79/0.87	c |     17100 |    1392     5135    42407 |     4883     2840     20 |  1.973 % |
1.29/1.36	c |     25750 |    1392     5135    42407 |     5371     4001     18 |  1.973 % |
2.10/2.12	c |     38724 |    1392     5135    42407 |     5909     3301     17 |  1.973 % |
3.29/3.32	c |     58185 |    1392     5135    42407 |     6500     4778     17 |  1.973 % |
5.08/5.18	c |     87380 |    1392     5135    42407 |     7150     4244     15 |  1.973 % |
8.28/8.40	c |    131169 |    1392     5135    42407 |     7865     4474     21 |  1.973 % |
13.38/13.43	c |    196854 |    1392     5135    42407 |     8651     6406     18 |  1.973 % |
21.18/21.29	c |    295380 |    1392     5135    42407 |     9516     8660     19 |  1.973 % |
34.18/34.22	c |    443171 |    1392     5135    42407 |    10468     7296     18 |  1.973 % |
55.17/55.27	c |    664855 |    1392     5135    42407 |    11515     6906     20 |  1.973 % |
89.46/89.53	c |    997381 |    1385     4968    41402 |    12666     9689     18 |  2.302 % |
98.26/98.35	c ===============================================================================
98.26/98.35	c restarts              : 22
98.26/98.35	c conflicts             : 1076481        (10950 /sec)
98.26/98.35	c decisions             : 1687836        (1.92 % random) (17168 /sec)
98.26/98.35	c propagations          : 36565429       (371936 /sec)
98.26/98.35	c conflict literals     : 23281990       (26.23 % deleted)
98.26/98.35	c Memory used           : 5.10 MB
98.26/98.35	c CPU time              : 98.3111 s
98.26/98.35	c 
98.26/98.35	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-422244-1177551955 -o ROOT/results/node26/solver-422244-1177551955 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422244-1177551955/minisat_noassertions /tmp/evaluation/422244-1177551955/instance-422244-1177551955.cnf 

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): 7500 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: 0.77 0.94 0.91 3/77 3550
/proc/meminfo: memFree=1488968/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=2012 CPUtime=0
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 203112318 2060288 248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 503 248 50 130 0 370 0

[startup+0.0418389 s]
/proc/loadavg: 0.77 0.94 0.91 3/77 3550
/proc/meminfo: memFree=1488968/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=2984 CPUtime=0.03
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 513 0 0 0 3 0 0 0 18 0 1 0 203112318 3055616 499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134525581 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 746 499 62 130 0 613 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2984

[startup+0.101844 s]
/proc/loadavg: 0.77 0.94 0.91 3/77 3550
/proc/meminfo: memFree=1488968/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3092 CPUtime=0.09
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 203112318 3166208 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 773 540 67 130 0 640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.301862 s]
/proc/loadavg: 0.77 0.94 0.91 3/77 3550
/proc/meminfo: memFree=1488968/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3092 CPUtime=0.29
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 554 0 0 0 29 0 0 0 19 0 1 0 203112318 3166208 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 773 540 67 130 0 640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3092

[startup+0.7019 s]
/proc/loadavg: 0.77 0.94 0.91 3/77 3550
/proc/meminfo: memFree=1488968/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3092 CPUtime=0.69
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 554 0 0 0 69 0 0 0 22 0 1 0 203112318 3166208 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 773 540 67 130 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3092

[startup+1.50197 s]
/proc/loadavg: 0.77 0.94 0.91 2/78 3551
/proc/meminfo: memFree=1487040/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3092 CPUtime=1.49
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 556 0 0 0 149 0 0 0 25 0 1 0 203112318 3166208 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 773 542 67 130 0 640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3092

[startup+3.10112 s]
/proc/loadavg: 0.77 0.94 0.91 2/78 3551
/proc/meminfo: memFree=1486912/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3224 CPUtime=3.09
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 568 0 0 0 309 0 0 0 25 0 1 0 203112318 3301376 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 806 554 67 130 0 673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.30142 s]
/proc/loadavg: 0.79 0.94 0.91 2/78 3551
/proc/meminfo: memFree=1486592/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3488 CPUtime=6.28
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 648 0 0 0 628 0 0 0 25 0 1 0 203112318 3571712 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 872 634 67 130 0 739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3488

[startup+12.702 s]
/proc/loadavg: 0.81 0.94 0.91 2/78 3551
/proc/meminfo: memFree=1486024/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=3884 CPUtime=12.68
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 746 0 0 0 1268 0 0 0 25 0 1 0 203112318 3977216 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 971 732 67 130 0 838 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3884

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.91 2/78 3551
/proc/meminfo: memFree=1485704/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=4148 CPUtime=25.49
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 818 0 0 0 2548 1 0 0 25 0 1 0 203112318 4247552 804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1037 804 67 130 0 904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4148

[startup+51.1016 s]
/proc/loadavg: 0.90 0.94 0.91 2/78 3551
/proc/meminfo: memFree=1485192/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=4680 CPUtime=51.07
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 942 0 0 0 5106 1 0 0 25 0 1 0 203112318 4792320 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1170 928 67 130 0 1037 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4680

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

[startup+76.7019 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484808/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5076 CPUtime=76.67
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1044 0 0 0 7666 1 0 0 25 0 1 0 203112318 5197824 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1269 1030 67 130 0 1136 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 5076

[startup+89.5011 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484680/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5216 CPUtime=89.46
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1068 0 0 0 8945 1 0 0 25 0 1 0 203112318 5341184 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1304 1054 67 130 0 1171 0
Current children cumulated CPU time (s) 89.46
Current children cumulated vsize (KiB) 5216

[startup+92.7014 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484616/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5216 CPUtime=92.66
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1087 0 0 0 9265 1 0 0 25 0 1 0 203112318 5341184 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1304 1073 67 130 0 1171 0
Current children cumulated CPU time (s) 92.66
Current children cumulated vsize (KiB) 5216

[startup+95.9017 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484616/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5216 CPUtime=95.86
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1087 0 0 0 9585 1 0 0 25 0 1 0 203112318 5341184 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1304 1073 67 130 0 1171 0
Current children cumulated CPU time (s) 95.86
Current children cumulated vsize (KiB) 5216

[startup+97.5018 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484616/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5216 CPUtime=97.46
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1087 0 0 0 9745 1 0 0 25 0 1 0 203112318 5341184 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1304 1073 67 130 0 1171 0
Current children cumulated CPU time (s) 97.46
Current children cumulated vsize (KiB) 5216

[startup+97.9059 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484616/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5216 CPUtime=97.86
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1087 0 0 0 9785 1 0 0 25 0 1 0 203112318 5341184 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1304 1073 67 130 0 1171 0
Current children cumulated CPU time (s) 97.86
Current children cumulated vsize (KiB) 5216

[startup+98.3019 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 3551
/proc/meminfo: memFree=1484616/2055920 swapFree=4170240/4192956
[pid=3550] ppid=3548 vsize=5216 CPUtime=98.26
/proc/3550/stat : 3550 (minisat_noasser) R 3548 3550 1559 0 -1 4194304 1087 0 0 0 9825 1 0 0 25 0 1 0 203112318 5341184 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3550/statm: 1304 1073 67 130 0 1171 0
Current children cumulated CPU time (s) 98.26
Current children cumulated vsize (KiB) 5216

Child status: 20
Real time (s): 98.3608
CPU time (s): 98.331
CPU user time (s): 98.3111
CPU system time (s): 0.019996
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 98.3111
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1093
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= 7
involuntary context switches= 248

runsolver used 0.074988 second user time and 0.215967 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 26 01:45:55 UTC 2007

IDJOB= 422244
IDBENCH= 24592
IDSOLVER= 189
FILE ID= node26/422244-1177551955

PBS_JOBID= 4696595

Free space on /tmp= 66457 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/gensys-ukn002.sat05-2744.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422244-1177551955/minisat_noassertions /tmp/evaluation/422244-1177551955/instance-422244-1177551955.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-422244-1177551955 -o ROOT/results/node26/solver-422244-1177551955 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422244-1177551955/minisat_noassertions /tmp/evaluation/422244-1177551955/instance-422244-1177551955.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a2019e53d39465096d989c5106a4e0ef

RANDOM SEED= 628039256

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1489376 kB
Buffers:         51232 kB
Cached:         400292 kB
SwapCached:       3532 kB
Active:         337572 kB
Inactive:       158036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489376 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          51304 kB
Slab:            56416 kB
Committed_AS:  1275392 kB
PageTables:       1780 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= 66457 MiB

End job on node26 on Thu Apr 26 01:47:34 UTC 2007