Trace number 1732977

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
VARSAT-random 2009-03-22UNSAT 285.155 285.239

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK10.cnf
MD5SUM6acad6aa08a1137d820dbdd152ca2acc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3421
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses38430
Sum of the clauses size456120
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4630
Number of clauses of size 50
Number of clauses of size over 537800

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  45                                                   |
0.00/0.00	c |  Number of clauses:    38430                                                |
0.09/0.09	c |  Parsing time:         0.08         s                                       |
0.09/0.09	c |  Timeout:              43200 s
0.09/0.09	c |  Random Seed:          764256772.000000
0.09/0.09	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.09	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.09	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.09	c |                                                                             |
23.08/23.15	c ============================[ Search Statistics ]==============================
23.08/23.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.08/23.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
23.08/23.15	c ===============================================================================
23.08/23.15	c |         0 |      45    38430   456120 |    12810        0    nan |  0.000 % |
25.88/25.96	c |       102 |      45    38430   456120 |    14091      102     20 |  0.051 % |
28.98/29.01	c |       252 |      45    38430   456120 |    15500      252     18 |  0.051 % |
31.58/31.64	c |       477 |      45    38430   456120 |    17050      477     18 |  0.051 % |
34.68/34.71	c |       816 |      45    38430   456120 |    18755      816     18 |  0.051 % |
37.28/37.31	c |      1322 |      45    38430   456120 |    20630     1322     17 |  0.051 % |
40.27/40.35	c |      2083 |      45    38430   456120 |    22693     2083     18 |  0.051 % |
43.77/43.84	c |      3222 |      45    38430   456120 |    24963     3222     18 |  0.051 % |
47.18/47.27	c |      4931 |      45    38430   456120 |    27459     4931     17 |  0.051 % |
50.38/50.48	c |      7493 |      45    38430   456120 |    30205     7493     17 |  0.051 % |
53.98/54.09	c |     11339 |      45    38430   456120 |    33225    11339     17 |  0.051 % |
57.98/58.05	c |     17105 |      45    38430   456120 |    36548    17105     17 |  0.051 % |
63.08/63.14	c |     25754 |      45    38430   456120 |    40203    25754     17 |  0.051 % |
71.48/71.50	c |     38732 |      45    38430   456120 |    44223    38732     16 |  0.051 % |
81.17/81.28	c |     58194 |      45    38430   456120 |    48645    26351     16 |  0.051 % |
97.66/97.72	c |     87387 |      45    38430   456120 |    53510    19057     15 |  0.051 % |
118.76/118.86	c |    131177 |      45    38430   456120 |    58861    21586     15 |  0.052 % |
149.65/149.74	c |    196862 |      45    38430   456120 |    64747    41053     15 |  0.101 % |
209.43/209.58	c |    295388 |      44    38374   455896 |    71222    46697     16 |  2.274 % |
285.11/285.23	c ===============================================================================
285.11/285.23	c surveys--CPU time (sec)   : 54.9716        (19.28 % of total)
285.11/285.23	c surveys--attempted        : 19             (0 /sec)
285.11/285.23	c surveys--converged        : 19             (100.00 % successful)
285.11/285.23	c restarts              : 19
285.11/285.23	c conflicts             : 412624         (1793 /sec)
285.11/285.23	c decisions             : 435742         (1.78 % random) (1894 /sec)
285.11/285.23	c propagations          : 2844394        (12360 /sec)
285.11/285.23	c conflict literals     : 6031562        (20.85 % deleted)
285.11/285.23	c Memory used           : 25.40 MB
285.11/285.23	c Total CPU time (sec)      : 285.0967    
285.11/285.23	c 
285.11/285.23	s UNSATISFIABLE

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-1732977-1240784341/watcher-1732977-1240784341 -o /tmp/evaluation-result-1732977-1240784341/solver-1732977-1240784341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=764256772 HOME/instance-1732977-1240784341.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 1.84 1.45 3/64 26488
/proc/meminfo: memFree=1535240/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=2544 CPUtime=0
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 106467348 2605056 454 1992294400 4194304 5102416 548682068784 18446744073709551615 4498732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 636 454 88 221 0 412 0

[startup+0.094517 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26488
/proc/meminfo: memFree=1535240/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16996 CPUtime=0.09
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3915 0 0 0 8 1 0 0 18 0 1 0 106467348 17403904 3900 1992294400 4194304 5102416 548682068784 18446744073709551615 4229954 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4249 3901 88 221 0 4025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16996

[startup+0.101517 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26488
/proc/meminfo: memFree=1535240/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16992 CPUtime=0.09
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3941 0 0 0 8 1 0 0 18 0 1 0 106467348 17399808 3926 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4248 3926 97 221 0 4024 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16992

[startup+0.301542 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26488
/proc/meminfo: memFree=1535240/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16992 CPUtime=0.29
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3941 0 0 0 28 1 0 0 19 0 1 0 106467348 17399808 3926 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4248 3926 97 221 0 4024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16992

[startup+0.701586 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 26488
/proc/meminfo: memFree=1535240/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16992 CPUtime=0.69
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3941 0 0 0 68 1 0 0 22 0 1 0 106467348 17399808 3926 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4248 3926 97 221 0 4024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16992

[startup+1.50168 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26489
/proc/meminfo: memFree=1519808/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16992 CPUtime=1.49
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3941 0 0 0 148 1 0 0 25 0 1 0 106467348 17399808 3926 1992294400 4194304 5102416 548682068784 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4248 3926 97 221 0 4024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16992

[startup+3.10187 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26489
/proc/meminfo: memFree=1519680/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16992 CPUtime=3.09
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3941 0 0 0 308 1 0 0 25 0 1 0 106467348 17399808 3926 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4248 3926 97 221 0 4024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16992

[startup+6.30124 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 26489
/proc/meminfo: memFree=1519552/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16992 CPUtime=6.29
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 3941 0 0 0 628 1 0 0 25 0 1 0 106467348 17399808 3926 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4248 3926 97 221 0 4024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16992

[startup+12.703 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 26489
/proc/meminfo: memFree=1519552/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=17392 CPUtime=12.69
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 4017 0 0 0 1268 1 0 0 25 0 1 0 106467348 17809408 4002 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4348 4002 98 221 0 4124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17392

[startup+25.5015 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 26489
/proc/meminfo: memFree=1519680/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16668 CPUtime=25.48
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 4021 0 0 0 2547 1 0 0 25 0 1 0 106467348 17068032 3855 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4167 3855 102 221 0 3943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16668

[startup+51.1014 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 26489
/proc/meminfo: memFree=1519680/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=16668 CPUtime=51.08
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 4047 0 0 0 5106 2 0 0 25 0 1 0 106467348 17068032 3881 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 4167 3881 111 221 0 3943 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16668

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 26489
/proc/meminfo: memFree=1516800/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=20040 CPUtime=102.26
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 4781 0 0 0 10224 2 0 0 25 0 1 0 106467348 20520960 4615 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 5010 4615 111 221 0 4786 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20040

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 26489
/proc/meminfo: memFree=1514688/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=22232 CPUtime=162.24
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 5311 0 0 0 16221 3 0 0 25 0 1 0 106467348 22765568 5145 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 5558 5145 111 221 0 5334 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22232

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 26489
/proc/meminfo: memFree=1512320/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=24836 CPUtime=222.22
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 5882 0 0 0 22218 4 0 0 25 0 1 0 106467348 25432064 5716 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6209 5716 111 221 0 5985 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24836

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 26489
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=26008 CPUtime=282.21
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 6159 0 0 0 28216 5 0 0 25 0 1 0 106467348 26632192 5993 1992294400 4194304 5102416 548682068784 18446744073709551615 4228952 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6502 5993 111 221 0 6278 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26008

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

[startup+283.101 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 26489
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=26008 CPUtime=283.01
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 6159 0 0 0 28296 5 0 0 25 0 1 0 106467348 26632192 5993 1992294400 4194304 5102416 548682068784 18446744073709551615 4228955 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6502 5993 111 221 0 6278 0
Current children cumulated CPU time (s) 283.01
Current children cumulated vsize (KiB) 26008

[startup+283.901 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 26489
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=26008 CPUtime=283.81
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 6159 0 0 0 28376 5 0 0 25 0 1 0 106467348 26632192 5993 1992294400 4194304 5102416 548682068784 18446744073709551615 4228973 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6502 5993 111 221 0 6278 0
Current children cumulated CPU time (s) 283.81
Current children cumulated vsize (KiB) 26008

[startup+284.702 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 26489
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=26008 CPUtime=284.61
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 6159 0 0 0 28456 5 0 0 25 0 1 0 106467348 26632192 5993 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6502 5993 111 221 0 6278 0
Current children cumulated CPU time (s) 284.61
Current children cumulated vsize (KiB) 26008

[startup+285.102 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 26489
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=26008 CPUtime=285.01
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 6159 0 0 0 28496 5 0 0 25 0 1 0 106467348 26632192 5993 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6502 5993 111 221 0 6278 0
Current children cumulated CPU time (s) 285.01
Current children cumulated vsize (KiB) 26008

[startup+285.202 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 26489
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=26008 CPUtime=285.11
/proc/26488/stat : 26488 (varsat-random_s) R 26486 26488 26213 0 -1 4194304 6159 0 0 0 28506 5 0 0 25 0 1 0 106467348 26632192 5993 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26488/statm: 6502 5993 111 221 0 6278 0
Current children cumulated CPU time (s) 285.11
Current children cumulated vsize (KiB) 26008

Child status: 20
Real time (s): 285.239
CPU time (s): 285.155
CPU user time (s): 285.097
CPU system time (s): 0.057991
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 26008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 285.097
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6163
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= 302

runsolver used 0.220966 second user time and 0.595909 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 00:19:01
IDJOB=1732977
IDBENCH=71131
IDSOLVER=539
FILE ID=node20/1732977-1240784341
PBS_JOBID= 9187274
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK10.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732977-1240784341/watcher-1732977-1240784341 -o /tmp/evaluation-result-1732977-1240784341/solver-1732977-1240784341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=764256772 HOME/instance-1732977-1240784341.cnf

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

MD5SUM BENCH= 6acad6aa08a1137d820dbdd152ca2acc
RANDOM SEED=764256772

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1535656 kB
Buffers:         64704 kB
Cached:         375052 kB
SwapCached:          0 kB
Active:         168888 kB
Inactive:       284764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            52616 kB
Committed_AS:   456836 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node20 at 2009-04-27 00:23:47