Trace number 1517354

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_nn nnUNSAT 172.306 172.365

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
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, 13 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 438 free variables and 1857 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.458
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 147 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1938 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 1938 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1938 / 440 ) = 4.40
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 = 438
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 |****************************************************************| ( 0/999) NodeCount: 24
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 317
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2299
0.69/0.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 10913
4.09/4.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 36135
15.18/15.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 86711
40.38/40.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 157251
79.36/79.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 226410
120.74/120.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 273678
151.04/151.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 295933
165.94/166.06	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 303103
170.93/171.08	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 304626
172.03/172.19	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 304824
172.23/172.35	c |----------------------------------------------------------------|
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c |****************************************************************| (13/999) NodeCount: 304832
172.23/172.36	c |----------------------------------------------------------------|
c |
172.23/172.36	c
172.23/172.36	c main():: nodeCount: 304832
172.23/172.36	c main():: dead ends in main: 4212
172.23/172.36	c main():: lookAheadCount: 19321892
172.23/172.36	c main():: unitResolveCount: 5090470
172.23/172.36	c main():: time=172.320000
172.23/172.36	c main():: necessary_assignments: 60328
172.23/172.36	c main():: bin_sat: 0, bin_unsat 0
172.23/172.36	c main():: doublelook: #: 1197823, succes #: 865672
172.23/172.36	c main():: doublelook: overall 6.416 of all possible doublelooks executed
172.23/172.36	c main():: doublelook: succesrate: 72.270, average DL_trigger: 52.598
172.23/172.36	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-1517354-1238284146/watcher-1517354-1238284146 -o /tmp/evaluation-result-1517354-1238284146/solver-1517354-1238284146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517354-1238284146.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: 0.85 0.97 0.99 3/64 13568
/proc/meminfo: memFree=828440/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=976 CPUtime=0
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1101080401 999424 125 1992294400 134512640 135197250 4294956240 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 244 125 66 167 0 75 0

[startup+0.083968 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13568
/proc/meminfo: memFree=828440/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=1660 CPUtime=0.08
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 274 0 0 0 8 0 0 0 18 0 1 0 1101080401 1699840 257 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 415 257 93 167 0 246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1660

[startup+0.101972 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13568
/proc/meminfo: memFree=828440/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=1660 CPUtime=0.09
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 1101080401 1699840 260 1992294400 134512640 135197250 4294956240 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 415 260 93 167 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1660

[startup+0.302009 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13568
/proc/meminfo: memFree=828440/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=1796 CPUtime=0.29
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 290 0 0 0 29 0 0 0 19 0 1 0 1101080401 1839104 273 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 449 273 93 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701083 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13568
/proc/meminfo: memFree=828440/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=1796 CPUtime=0.69
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 308 0 0 0 69 0 0 0 22 0 1 0 1101080401 1839104 291 1992294400 134512640 135197250 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 449 291 93 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50123 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 13569
/proc/meminfo: memFree=827600/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=1932 CPUtime=1.49
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 348 0 0 0 149 0 0 0 25 0 1 0 1101080401 1978368 331 1992294400 134512640 135197250 4294956240 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 483 331 93 167 0 314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1932

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 13569
/proc/meminfo: memFree=827280/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=2100 CPUtime=3.09
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 374 0 0 0 309 0 0 0 25 0 1 0 1101080401 2150400 357 1992294400 134512640 135197250 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 525 357 93 167 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2100

[startup+6.30114 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 13569
/proc/meminfo: memFree=826960/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=2444 CPUtime=6.29
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 431 0 0 0 629 0 0 0 25 0 1 0 1101080401 2502656 414 1992294400 134512640 135197250 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 611 414 93 167 0 442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2444

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 13569
/proc/meminfo: memFree=826528/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=3012 CPUtime=12.68
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 535 0 0 0 1268 0 0 0 25 0 1 0 1101080401 3084288 518 1992294400 134512640 135197250 4294956240 18446744073709551615 134525278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 753 518 93 167 0 584 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3012

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 13569
/proc/meminfo: memFree=825504/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=3904 CPUtime=25.48
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 777 0 0 0 2548 0 0 0 25 0 1 0 1101080401 3997696 760 1992294400 134512640 135197250 4294956240 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 976 760 93 167 0 807 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3904

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 13569
/proc/meminfo: memFree=824096/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=6200 CPUtime=51.07
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 1137 0 0 0 5106 1 0 0 25 0 1 0 1101080401 6348800 1120 1992294400 134512640 135197250 4294956240 18446744073709551615 134617978 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 1550 1120 93 167 0 1381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6200

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 13569
/proc/meminfo: memFree=821408/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=8680 CPUtime=102.26
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 1789 0 0 0 10225 1 0 0 25 0 1 0 1101080401 8888320 1772 1992294400 134512640 135197250 4294956240 18446744073709551615 134649053 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 2170 1772 93 167 0 2001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8680

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13569
/proc/meminfo: memFree=818656/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=12784 CPUtime=162.24
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 2471 0 0 0 16222 2 0 0 25 0 1 0 1101080401 13090816 2454 1992294400 134512640 135197250 4294956240 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 3196 2454 93 167 0 3027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12784

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13569
/proc/meminfo: memFree=818464/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=12784 CPUtime=166.23
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 2512 0 0 0 16621 2 0 0 25 0 1 0 1101080401 13090816 2495 1992294400 134512640 135197250 4294956240 18446744073709551615 134597144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 3196 2495 93 167 0 3027 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 12784

[startup+169.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13569
/proc/meminfo: memFree=818336/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=12784 CPUtime=169.43
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 2543 0 0 0 16941 2 0 0 25 0 1 0 1101080401 13090816 2526 1992294400 134512640 135197250 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 3196 2526 93 167 0 3027 0
Current children cumulated CPU time (s) 169.43
Current children cumulated vsize (KiB) 12784

[startup+171.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13569
/proc/meminfo: memFree=818336/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=12784 CPUtime=171.03
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 2558 0 0 0 17101 2 0 0 25 0 1 0 1101080401 13090816 2541 1992294400 134512640 135197250 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 3196 2541 93 167 0 3027 0
Current children cumulated CPU time (s) 171.03
Current children cumulated vsize (KiB) 12784

[startup+171.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13569
/proc/meminfo: memFree=818272/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=12784 CPUtime=171.83
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 2566 0 0 0 17181 2 0 0 25 0 1 0 1101080401 13090816 2549 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 3196 2549 93 167 0 3027 0
Current children cumulated CPU time (s) 171.83
Current children cumulated vsize (KiB) 12784

[startup+172.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13569
/proc/meminfo: memFree=818272/2055920 swapFree=4178280/4192956
[pid=13568] ppid=13566 vsize=12784 CPUtime=172.23
/proc/13568/stat : 13568 (march_nn) R 13566 13568 13531 0 -1 4194304 2569 0 0 0 17221 2 0 0 25 0 1 0 1101080401 13090816 2552 1992294400 134512640 135197250 4294956240 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13568/statm: 3196 2552 93 167 0 3027 0
Current children cumulated CPU time (s) 172.23
Current children cumulated vsize (KiB) 12784

Child status: 20
Real time (s): 172.365
CPU time (s): 172.306
CPU user time (s): 172.278
CPU system time (s): 0.027995
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 12784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 172.278
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2571
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= 267

runsolver used 0.108983 second user time and 0.395939 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-29 00:49:06
IDJOB=1517354
IDBENCH=70589
IDSOLVER=522
FILE ID=node21/1517354-1238284146
PBS_JOBID= 9061004
Free space on /tmp= 66424 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517354-1238284146/watcher-1517354-1238284146 -o /tmp/evaluation-result-1517354-1238284146/solver-1517354-1238284146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517354-1238284146.cnf

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=120134874

node21.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		: 3000.259
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		: 3000.259
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:        828856 kB
Buffers:         98128 kB
Cached:        1031824 kB
SwapCached:       8436 kB
Active:         201888 kB
Inactive:       938016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828856 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            73180 kB
Committed_AS:  2918892 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-29 00:51:58