Trace number 367641

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
MXC 2007-02-08UNSAT 260.687 260.801

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h21-unknown.cnf
MD5SUM3b8c6114a974b09e9b1601ba0718cbf3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.5615
Satisfiable
(Un)Satisfiability was proved
Number of variables135534
Number of clauses905980
Sum of the clauses size2447966
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2771665
Number of clauses of size 3128198
Number of clauses of size 41424
Number of clauses of size 579
Number of clauses of size over 54489

Solver Data (download as text)

260.60/260.79	c MXC attempting /tmp/evaluation/367641-1177550502/instance-367641-1177550502.cnf
260.60/260.79	c 125 assignments made, starting to guess now
260.60/260.79	c ===================================[MXC]=====================================
260.60/260.79	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
260.60/260.79	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
260.60/260.79	c =============================================================================
260.60/260.79	c |         0 |  134065   904136 |   44688       0       0     nan |  0.091 % |
260.60/260.79	c |       103 |  134065   904136 |   49156      96     668     7.0 |  0.091 % |
260.60/260.79	c |       253 |  134065   904136 |   54072     241   11131    46.2 |  0.091 % |
260.60/260.79	c |       478 |  134065   904136 |   59479     459   17165    37.4 |  0.091 % |
260.60/260.79	c |       815 |  134065   904136 |   65427     787   59675    75.8 |  0.091 % |
260.60/260.79	c |      1321 |  134065   904136 |   71970    1272  109012    85.7 |  0.091 % |
260.60/260.79	c |      2080 |  134065   904136 |   79167    2013  147124    73.1 |  0.091 % |
260.60/260.79	c |      3220 |  134065   904136 |   87084    3138  189814    60.5 |  0.091 % |
260.60/260.79	c |      4928 |  134065   904136 |   95792    4812  405158    84.2 |  0.091 % |
260.60/260.79	c |      7490 |  134065   904136 |  105371    7327  645306    88.1 |  0.091 % |
260.60/260.79	c |     11336 |  134065   904136 |  115909   11141 1023103    91.8 |  0.091 % |
260.60/260.79	c |     17102 |  134065   904136 |  127500   16814 1374025    81.7 |  0.091 % |
260.60/260.79	c |     25751 |  134065   904136 |  140250   25439 1804037    70.9 |  0.091 % |
260.60/260.79	c |     38726 |  134065   904136 |  154275   38351 2281008    59.5 |  0.091 % |
260.60/260.79	c 260.710s elapsed
260.60/260.79	c restarts: 13
260.60/260.79	c decisions: 102660
260.60/260.79	c propagations: 558059195
260.60/260.79	c conflicts: 42551
260.60/260.79	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/node20/watcher-367641-1177550502 -o ROOT/results/node20/solver-367641-1177550502 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/367641-1177550502/mxc /tmp/evaluation/367641-1177550502/instance-367641-1177550502.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: 0.99 0.98 0.91 3/77 26353
/proc/meminfo: memFree=1736496/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=17496 CPUtime=0
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 770 0 0 0 0 0 0 0 18 0 1 0 202967651 17915904 755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 4374 762 42 122 0 4248 0

[startup+0.0711361 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 26353
/proc/meminfo: memFree=1736496/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=33688 CPUtime=0.06
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 7591 0 0 0 2 4 0 0 18 0 1 0 202967651 34496512 7576 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8422 7576 46 122 0 8296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33688

[startup+0.101141 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 26353
/proc/meminfo: memFree=1736496/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=35140 CPUtime=0.09
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 7962 0 0 0 5 4 0 0 18 0 1 0 202967651 35983360 7947 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8785 7948 46 122 0 8659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35140

[startup+0.301182 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 26353
/proc/meminfo: memFree=1736496/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=45980 CPUtime=0.29
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 10650 0 0 0 24 5 0 0 20 0 1 0 202967651 47083520 10635 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11495 10635 46 122 0 11369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45980

[startup+0.701261 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 26353
/proc/meminfo: memFree=1736496/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=33756 CPUtime=0.68
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 11659 0 0 0 63 5 0 0 23 0 1 0 202967651 34566144 7503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8439 7503 59 122 0 8313 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33756

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1706536/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=33756 CPUtime=1.48
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 11670 0 0 0 143 5 0 0 25 0 1 0 202967651 34566144 7514 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8439 7514 59 122 0 8313 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33756

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1706280/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=33888 CPUtime=3.09
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 11695 0 0 0 303 6 0 0 25 0 1 0 202967651 34701312 7539 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8472 7539 59 122 0 8346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33888

[startup+6.30138 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1706088/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=34152 CPUtime=6.29
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 11765 0 0 0 622 7 0 0 25 0 1 0 202967651 34971648 7609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535011 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8538 7609 59 122 0 8412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34152

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1705832/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=34548 CPUtime=12.69
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 11853 0 0 0 1262 7 0 0 25 0 1 0 202967651 35377152 7697 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8637 7697 59 122 0 8511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34548

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1705192/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=35208 CPUtime=25.48
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 12029 0 0 0 2541 7 0 0 25 0 1 0 202967651 36052992 7873 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 8802 7873 59 122 0 8676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35208

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1703336/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=37056 CPUtime=51.07
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 12501 0 0 0 5099 8 0 0 25 0 1 0 202967651 37945344 8345 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 9264 8345 59 122 0 9138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37056

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1700008/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=40492 CPUtime=102.26
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 13327 0 0 0 10217 9 0 0 25 0 1 0 202967651 41463808 9171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 10123 9171 59 122 0 9997 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1697768/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=42604 CPUtime=162.23
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 13870 0 0 0 16213 10 0 0 25 0 1 0 202967651 43626496 9714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 10651 9714 59 122 0 10525 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1695592/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=44856 CPUtime=222.21
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14392 0 0 0 22210 11 0 0 25 0 1 0 202967651 45932544 10236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11214 10236 59 122 0 11088 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44856

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1695336/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=44988 CPUtime=230.2
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14450 0 0 0 23009 11 0 0 25 0 1 0 202967651 46067712 10294 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11247 10294 59 122 0 11121 0
Current children cumulated CPU time (s) 230.2
Current children cumulated vsize (KiB) 44988

[startup+243.106 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1695016/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=45384 CPUtime=243
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14551 0 0 0 24289 11 0 0 25 0 1 0 202967651 46473216 10395 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11346 10395 59 122 0 11220 0
Current children cumulated CPU time (s) 243
Current children cumulated vsize (KiB) 45384

[startup+249.501 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1694824/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=45648 CPUtime=249.39
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14605 0 0 0 24928 11 0 0 25 0 1 0 202967651 46743552 10449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11412 10449 59 122 0 11286 0
Current children cumulated CPU time (s) 249.39
Current children cumulated vsize (KiB) 45648

[startup+255.901 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1694504/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=45912 CPUtime=255.79
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14676 0 0 0 25568 11 0 0 25 0 1 0 202967651 47013888 10520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11478 10520 59 122 0 11352 0
Current children cumulated CPU time (s) 255.79
Current children cumulated vsize (KiB) 45912

[startup+259.101 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1694440/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=45912 CPUtime=258.99
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14693 0 0 0 25887 12 0 0 25 0 1 0 202967651 47013888 10537 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11478 10537 59 122 0 11352 0
Current children cumulated CPU time (s) 258.99
Current children cumulated vsize (KiB) 45912

[startup+259.901 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1694376/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=46044 CPUtime=259.79
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14706 0 0 0 25967 12 0 0 25 0 1 0 202967651 47149056 10550 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11511 10550 59 122 0 11385 0
Current children cumulated CPU time (s) 259.79
Current children cumulated vsize (KiB) 46044

[startup+260.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1694376/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=46044 CPUtime=260.19
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14710 0 0 0 26007 12 0 0 25 0 1 0 202967651 47149056 10554 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11511 10554 59 122 0 11385 0
Current children cumulated CPU time (s) 260.19
Current children cumulated vsize (KiB) 46044

[startup+260.705 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26354
/proc/meminfo: memFree=1694312/2055920 swapFree=4154124/4192956
[pid=26353] ppid=26351 vsize=46044 CPUtime=260.6
/proc/26353/stat : 26353 (mxc) R 26351 26353 25519 0 -1 4194304 14712 0 0 0 26048 12 0 0 25 0 1 0 202967651 47149056 10556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11511 10556 59 122 0 11385 0
Current children cumulated CPU time (s) 260.6
Current children cumulated vsize (KiB) 46044

Child status: 20
Real time (s): 260.801
CPU time (s): 260.687
CPU user time (s): 260.558
CPU system time (s): 0.12898
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 46044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 260.558
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14721
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= 8
involuntary context switches= 5386

runsolver used 0.227965 second user time and 0.542917 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 26 01:21:43 UTC 2007

IDJOB= 367641
IDBENCH= 20431
IDSOLVER= 174
FILE ID= node20/367641-1177550502

PBS_JOBID= 4696586

Free space on /tmp= 66455 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h21-unknown.cnf
COMMAND LINE= /tmp/evaluation/367641-1177550502/mxc /tmp/evaluation/367641-1177550502/instance-367641-1177550502.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-367641-1177550502 -o ROOT/results/node20/solver-367641-1177550502 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/367641-1177550502/mxc /tmp/evaluation/367641-1177550502/instance-367641-1177550502.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3b8c6114a974b09e9b1601ba0718cbf3

RANDOM SEED= 670532874

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1736840 kB
Buffers:         40916 kB
Cached:         208108 kB
SwapCached:      18148 kB
Active:         159316 kB
Inactive:       115512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736840 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:           17148 kB
Writeback:           0 kB
Mapped:          31128 kB
Slab:            29764 kB
Committed_AS:  2083468 kB
PageTables:       1748 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= 66455 MiB

End job on node20 on Thu Apr 26 01:26:04 UTC 2007