Trace number 1806871

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
minisat2-core 070721SAT 128.508 128.546

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-160-100.cnf
MD5SUMf74d6f760fed9ca1e1d4158014482021
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.115
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses384
Sum of the clauses size960
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2320
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 564
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  160                                                  |
0.00/0.00	|  Number of clauses:    384                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     160      384      960 |      128        0    nan |  0.000 % |
0.00/0.00	|       101 |     160      384      960 |      140      101     27 |  0.004 % |
0.00/0.00	|       252 |     160      384      960 |      154      155     26 |  0.004 % |
0.00/0.01	|       477 |     160      384      960 |      170      196     25 |  0.004 % |
0.00/0.01	|       815 |     160      384      960 |      187      115     18 |  0.004 % |
0.00/0.02	|      1321 |     160      384      960 |      206      162     18 |  0.004 % |
0.00/0.04	|      2080 |     160      384      960 |      226      244     19 |  0.004 % |
0.00/0.06	|      3220 |     160      384      960 |      249      177     17 |  0.004 % |
0.10/0.10	|      4929 |     160      384      960 |      274      244     21 |  0.004 % |
0.10/0.15	|      7491 |     160      384      960 |      301      337     21 |  0.004 % |
0.20/0.24	|     11335 |     160      384      960 |      331      320     20 |  0.004 % |
0.30/0.36	|     17101 |     160      384      960 |      365      315     20 |  0.004 % |
0.50/0.56	|     25752 |     160      384      960 |      401      399     21 |  0.004 % |
0.80/0.86	|     38729 |     160      384      960 |      441      309     18 |  0.004 % |
1.30/1.32	|     58193 |     160      384      960 |      486      395     21 |  0.004 % |
2.00/2.03	|     87386 |     160      384      960 |      534      341     16 |  0.004 % |
2.99/3.09	|    131176 |     160      384      960 |      588      451     21 |  0.004 % |
4.69/4.75	|    196861 |     160      384      960 |      646      532     21 |  0.004 % |
7.29/7.34	|    295388 |     160      384      960 |      711      617     23 |  0.004 % |
11.29/11.37	|    443177 |     160      384      960 |      782      446     19 |  0.004 % |
17.49/17.54	|    664860 |     160      384      960 |      861      825     24 |  0.004 % |
26.98/27.09	|    997385 |     160      384      960 |      947      684     23 |  0.004 % |
41.98/42.00	|   1496173 |     160      384      960 |     1041      935     26 |  0.004 % |
65.17/65.24	|   2244357 |     160      384      960 |     1146      766     22 |  0.004 % |
101.17/101.24	|   3366631 |     160      384      960 |     1260     1183     24 |  0.004 % |
128.45/128.54	===============================================================================
128.45/128.54	restarts              : 25
128.45/128.54	conflicts             : 4190523        (32610 /sec)
128.45/128.54	decisions             : 4953551        (1.57 % random) (38548 /sec)
128.45/128.54	propagations          : 141766589      (1103204 /sec)
128.45/128.54	conflict literals     : 132109425      (11.29 % deleted)
128.45/128.54	Memory used           : 2.49 MB
128.45/128.54	CPU time              : 128.504 s
128.45/128.54	
128.45/128.54	s SATISFIABLE
128.45/128.54	v -1 -2 3 -4 -5 6 -7 -8 -9 -10 -11 12 -13 -14 -15 -16 -17 18 -19 -20 -21 -22 23 -24 -25 -26 27 -28 -29 -30 -31 32 -33 -34 -35 36 -37 -38 -39 -40 41 -42 -43 -44 -45 -46 -47 -48 49 -50 51 -52 -53 -54 -55 -56 -57 -58 59 -60 61 -62 -63 -64 -65 -66 -67 68 -69 -70 71 -72 -73 -74 -75 -76 -77 78 -79 -80 -81 -82 -83 84 -85 -86 87 -88 -89 -90 -91 -92 -93 94 -95 -96 -97 -98 99 -100 -101 -102 -103 104 -105 -106 107 -108 -109 -110 -111 -112 113 -114 -115 116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 128 -129 -130 -131 -132 133 -134 -135 136 -137 -138 -139 -140 -141 -142 -143 144 -145 -146 -147 -148 149 -150 -151 152 -153 -154 -155 -156 -157 -158 159 -160 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806871-1242153281/watcher-1806871-1242153281 -o /tmp/evaluation-result-1806871-1242153281/solver-1806871-1242153281 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806871-1242153281.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 16514
/proc/meminfo: memFree=1048040/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=1892 CPUtime=0
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 243361276 1937408 104 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 473 104 77 171 0 299 0

[startup+0.0746071 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 16514
/proc/meminfo: memFree=1048040/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=1892 CPUtime=0.07
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 129 0 0 0 7 0 0 0 18 0 1 0 243361276 1937408 114 1992294400 134512640 135213614 4294956256 18446744073709551615 134537601 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 473 114 77 171 0 299 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1892

[startup+0.10161 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 16514
/proc/meminfo: memFree=1048040/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=1892 CPUtime=0.1
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 130 0 0 0 10 0 0 0 18 0 1 0 243361276 1937408 115 1992294400 134512640 135213614 4294956256 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 473 115 77 171 0 299 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1892

[startup+0.301633 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 16514
/proc/meminfo: memFree=1048040/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2020 CPUtime=0.3
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 138 0 0 0 30 0 0 0 19 0 1 0 243361276 2068480 123 1992294400 134512640 135213614 4294956256 18446744073709551615 134535864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 505 123 77 171 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2020

[startup+0.701678 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 16514
/proc/meminfo: memFree=1048040/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2020 CPUtime=0.7
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 144 0 0 0 70 0 0 0 22 0 1 0 243361276 2068480 129 1992294400 134512640 135213614 4294956256 18446744073709551615 134543837 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 505 129 77 171 0 331 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2020

[startup+1.50177 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 16515
/proc/meminfo: memFree=1047776/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2020 CPUtime=1.5
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 154 0 0 0 150 0 0 0 25 0 1 0 243361276 2068480 139 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 505 139 77 171 0 331 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2020

[startup+3.10296 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 16515
/proc/meminfo: memFree=1047648/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2020 CPUtime=3.09
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 162 0 0 0 309 0 0 0 25 0 1 0 243361276 2068480 147 1992294400 134512640 135213614 4294956256 18446744073709551615 134536699 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 505 147 77 171 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30132 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 16515
/proc/meminfo: memFree=1047456/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2152 CPUtime=6.29
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 179 0 0 0 629 0 0 0 25 0 1 0 243361276 2203648 164 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 538 164 77 171 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2152

[startup+12.7011 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 16515
/proc/meminfo: memFree=1047328/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2152 CPUtime=12.69
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 198 0 0 0 1269 0 0 0 25 0 1 0 243361276 2203648 183 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 538 183 77 171 0 364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2152

[startup+25.5015 s]
/proc/loadavg: 1.04 1.06 1.00 2/65 16515
/proc/meminfo: memFree=1047264/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2284 CPUtime=25.49
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 218 0 0 0 2549 0 0 0 25 0 1 0 243361276 2338816 203 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 571 203 77 171 0 397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2284

[startup+51.1015 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 16515
/proc/meminfo: memFree=1047136/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2416 CPUtime=51.08
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 243 0 0 0 5108 0 0 0 25 0 1 0 243361276 2473984 228 1992294400 134512640 135213614 4294956256 18446744073709551615 134537108 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 604 228 77 171 0 430 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2416

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046944/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=102.27
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 284 0 0 0 10227 0 0 0 25 0 1 0 243361276 2609152 269 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 269 77 171 0 463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2548

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

[startup+115.102 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=115.06
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 286 0 0 0 11506 0 0 0 25 0 1 0 243361276 2609152 271 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 271 77 171 0 463 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 2548

[startup+121.502 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=121.46
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 290 0 0 0 12146 0 0 0 25 0 1 0 243361276 2609152 275 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 275 77 171 0 463 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 2548

[startup+124.702 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=124.66
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 290 0 0 0 12466 0 0 0 25 0 1 0 243361276 2609152 275 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 275 77 171 0 463 0
Current children cumulated CPU time (s) 124.66
Current children cumulated vsize (KiB) 2548

[startup+126.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=126.25
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 290 0 0 0 12625 0 0 0 25 0 1 0 243361276 2609152 275 1992294400 134512640 135213614 4294956256 18446744073709551615 134536177 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 275 77 171 0 463 0
Current children cumulated CPU time (s) 126.25
Current children cumulated vsize (KiB) 2548

[startup+127.901 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=127.85
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 290 0 0 0 12785 0 0 0 25 0 1 0 243361276 2609152 275 1992294400 134512640 135213614 4294956256 18446744073709551615 134536068 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 275 77 171 0 463 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 2548

[startup+128.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=128.25
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 290 0 0 0 12825 0 0 0 25 0 1 0 243361276 2609152 275 1992294400 134512640 135213614 4294956256 18446744073709551615 134717164 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 275 77 171 0 463 0
Current children cumulated CPU time (s) 128.25
Current children cumulated vsize (KiB) 2548

[startup+128.501 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 16515
/proc/meminfo: memFree=1046880/2055920 swapFree=4121024/4192956
[pid=16514] ppid=16512 vsize=2548 CPUtime=128.45
/proc/16514/stat : 16514 (minisat_static) R 16512 16514 16019 0 -1 4194304 290 0 0 0 12845 0 0 0 25 0 1 0 243361276 2609152 275 1992294400 134512640 135213614 4294956256 18446744073709551615 134536228 0 0 4096 3 0 0 0 17 1 0 0
/proc/16514/statm: 637 275 77 171 0 463 0
Current children cumulated CPU time (s) 128.45
Current children cumulated vsize (KiB) 2548

Child status: 10
Real time (s): 128.546
CPU time (s): 128.508
CPU user time (s): 128.504
CPU system time (s): 0.003999
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 2548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.504
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 303
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= 154

runsolver used 0.106983 second user time and 0.263959 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-12 20:34:41
IDJOB=1806871
IDBENCH=71118
IDSOLVER=651
FILE ID=node20/1806871-1242153281
PBS_JOBID= 9289701
Free space on /tmp= 66288 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-160-100.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806871-1242153281/watcher-1806871-1242153281 -o /tmp/evaluation-result-1806871-1242153281/solver-1806871-1242153281 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806871-1242153281.cnf

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

MD5SUM BENCH= f74d6f760fed9ca1e1d4158014482021
RANDOM SEED=1607318357

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:       1048456 kB
Buffers:         85608 kB
Cached:         766292 kB
SwapCached:      66304 kB
Active:         301112 kB
Inactive:       618792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048456 kB
SwapTotal:     4192956 kB
SwapFree:      4121024 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            73516 kB
Committed_AS:   988668 kB
PageTables:       1404 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= 66288 MiB
End job on node20 at 2009-05-12 20:36:49