Trace number 1517389

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
march_hi hiUNSAT 167.116 167.181

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 439 free variables and 1864 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.444
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 174 duplicate clauses
0.00/0.02	c resolvent_look() :: found 88 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1952 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 440 variabels and 1952 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1952 / 440 ) = 4.44
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 439
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/17) NodeCount: 213
0.09/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 9765
4.59/4.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 30598
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c |****************************************************************| ( 4/17) NodeCount: 73333
35.08/35.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/17) NodeCount: 138556
67.07/67.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/17) NodeCount: 209345
103.05/103.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/17) NodeCount: 266872
133.95/134.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/17) NodeCount: 301349
153.94/154.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/17) NodeCount: 316249
163.23/163.31	c |----------------------------------------------------------------|
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c |****************************************************************| (10/17) NodeCount: 320902
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c |****************************************************************| (11/17) NodeCount: 321923
166.92/167.07	c |----------------------------------------------------------------|
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c |****************************************************************| (12/17) NodeCount: 322055
167.03/167.17	c |----------------------------------------------------------------|
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c |****************************************************************| (13/17) NodeCount: 322062
167.03/167.17	c |----------------------------------------------------------------|
c |
167.03/167.18	c
167.03/167.18	c main():: nodeCount: 322062
167.03/167.18	c main():: dead ends in main: 4144
167.03/167.18	c main():: lookAheadCount: 20607713
167.03/167.18	c main():: unitResolveCount: 3753362
167.03/167.18	c main():: time=167.130000
167.03/167.18	c main():: necessary_assignments: 61543
167.03/167.18	c main():: bin_sat: 0, bin_unsat 0
167.03/167.18	c main():: doublelook: #: 1265831, succes #: 913093
167.03/167.18	c main():: doublelook: overall 6.360 of all possible doublelooks executed
167.03/167.18	c main():: doublelook: succesrate: 72.134, average DL_trigger: 53.311
167.03/167.18	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517389-1238284697/watcher-1517389-1238284697 -o /tmp/evaluation-result-1517389-1238284697/solver-1517389-1238284697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517389-1238284697.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: 1.01 0.99 0.98 3/64 19336
/proc/meminfo: memFree=874304/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=976 CPUtime=0
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1101135517 999424 124 1992294400 134512640 135197378 4294956240 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 244 124 65 167 0 75 0

[startup+0.033103 s]
/proc/loadavg: 1.01 0.99 0.98 3/64 19336
/proc/meminfo: memFree=874304/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1656 CPUtime=0.03
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 259 0 0 0 3 0 0 0 18 0 1 0 1101135517 1695744 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 414 242 91 167 0 245 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1656

[startup+0.10111 s]
/proc/loadavg: 1.01 0.99 0.98 3/64 19336
/proc/meminfo: memFree=874304/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1656 CPUtime=0.09
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 1101135517 1695744 253 1992294400 134512640 135197378 4294956240 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 414 253 91 167 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.301133 s]
/proc/loadavg: 1.01 0.99 0.98 3/64 19336
/proc/meminfo: memFree=874304/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1656 CPUtime=0.29
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 0 1101135517 1695744 264 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 414 264 91 167 0 245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1656

[startup+0.701178 s]
/proc/loadavg: 1.01 0.99 0.98 3/64 19336
/proc/meminfo: memFree=874304/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1788 CPUtime=0.69
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 292 0 0 0 69 0 0 0 22 0 1 0 1101135517 1830912 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 447 275 91 167 0 278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1788

[startup+1.50127 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 19337
/proc/meminfo: memFree=873528/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1788 CPUtime=1.49
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 303 0 0 0 149 0 0 0 25 0 1 0 1101135517 1830912 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 447 286 91 167 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1788

[startup+3.10145 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 19337
/proc/meminfo: memFree=873336/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1788 CPUtime=3.09
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 316 0 0 0 309 0 0 0 25 0 1 0 1101135517 1830912 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 447 299 91 167 0 278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1788

[startup+6.30183 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 19337
/proc/meminfo: memFree=873208/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1924 CPUtime=6.29
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 321 0 0 0 629 0 0 0 25 0 1 0 1101135517 1970176 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 481 304 91 167 0 312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1924

[startup+12.7026 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 19337
/proc/meminfo: memFree=873080/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=1924 CPUtime=12.69
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 344 0 0 0 1269 0 0 0 25 0 1 0 1101135517 1970176 327 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 481 327 91 167 0 312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1924

[startup+25.501 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 19337
/proc/meminfo: memFree=872888/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=2128 CPUtime=25.48
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 390 0 0 0 2548 0 0 0 25 0 1 0 1101135517 2179072 373 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 532 373 91 167 0 363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2128

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19337
/proc/meminfo: memFree=872568/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=2608 CPUtime=51.07
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 460 0 0 0 5107 0 0 0 25 0 1 0 1101135517 2670592 443 1992294400 134512640 135197378 4294956240 18446744073709551615 134592476 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 652 443 91 167 0 483 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2608

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19337
/proc/meminfo: memFree=871736/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=3628 CPUtime=102.26
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 677 0 0 0 10226 0 0 0 25 0 1 0 1101135517 3715072 660 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 907 660 91 167 0 738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3628

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19337
/proc/meminfo: memFree=869944/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=5960 CPUtime=162.23
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 1110 0 0 0 16222 1 0 0 25 0 1 0 1101135517 6103040 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 1490 1093 91 167 0 1321 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5960

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

[startup+163.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19337
/proc/meminfo: memFree=869880/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=5960 CPUtime=163.03
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 1115 0 0 0 16302 1 0 0 25 0 1 0 1101135517 6103040 1098 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 1490 1098 91 167 0 1321 0
Current children cumulated CPU time (s) 163.03
Current children cumulated vsize (KiB) 5960

[startup+164.701 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19337
/proc/meminfo: memFree=869880/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=5960 CPUtime=164.63
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 1130 0 0 0 16462 1 0 0 25 0 1 0 1101135517 6103040 1113 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 0 0 0
/proc/19336/statm: 1490 1113 91 167 0 1321 0
Current children cumulated CPU time (s) 164.63
Current children cumulated vsize (KiB) 5960

[startup+166.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19343
/proc/meminfo: memFree=869624/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=5960 CPUtime=166.23
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 1142 0 0 0 16622 1 0 0 25 0 1 0 1101135517 6103040 1125 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 1490 1125 91 167 0 1321 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 5960

[startup+166.702 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19343
/proc/meminfo: memFree=869624/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=5960 CPUtime=166.63
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 1146 0 0 0 16662 1 0 0 25 0 1 0 1101135517 6103040 1129 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 1490 1129 91 167 0 1321 0
Current children cumulated CPU time (s) 166.63
Current children cumulated vsize (KiB) 5960

[startup+167.101 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19343
/proc/meminfo: memFree=869560/2055920 swapFree=4176704/4192956
[pid=19336] ppid=19334 vsize=5960 CPUtime=167.03
/proc/19336/stat : 19336 (march_hi) R 19334 19336 19214 0 -1 4194304 1148 0 0 0 16702 1 0 0 25 0 1 0 1101135517 6103040 1131 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19336/statm: 1490 1131 91 167 0 1321 0
Current children cumulated CPU time (s) 167.03
Current children cumulated vsize (KiB) 5960

Child status: 20
Real time (s): 167.181
CPU time (s): 167.116
CPU user time (s): 167.097
CPU system time (s): 0.018997
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 5960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 167.097
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1152
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= 915

runsolver used 0.147977 second user time and 0.340948 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-29 00:58:17
IDJOB=1517389
IDBENCH=70592
IDSOLVER=521
FILE ID=node20/1517389-1238284697
PBS_JOBID= 9060922
Free space on /tmp= 65632 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517389-1238284697/watcher-1517389-1238284697 -o /tmp/evaluation-result-1517389-1238284697/solver-1517389-1238284697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517389-1238284697.cnf

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=510514929

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		: 3000.235
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		: 3000.235
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:        874720 kB
Buffers:        102540 kB
Cached:         976748 kB
SwapCached:      10004 kB
Active:         115388 kB
Inactive:       975308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874720 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            76416 kB
Committed_AS:  2827168 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= 65632 MiB
End job on node20 at 2009-03-29 01:01:04