Trace number 1517186

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 64.8711 64.8939

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.2563
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1700 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 399 free variables and 1696 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.486
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 200 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1783 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 400 variabels and 1783 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1783 / 400 ) = 4.46
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 399
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 20
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 266
0.08/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 1920
0.59/0.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 8454
2.99/3.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 25155
10.29/10.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 53344
24.19/24.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 84855
41.58/41.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 107959
55.37/55.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 118770
62.17/62.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 121950
64.27/64.35	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 122600
64.67/64.79	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 122708
64.77/64.87	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 122729
64.77/64.89	c |----------------------------------------------------------------|
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c |****************************************************************| (13/999) NodeCount: 122730
64.77/64.89	c |----------------------------------------------------------------|
c |
64.77/64.89	c
64.77/64.89	c main():: nodeCount: 122730
64.77/64.89	c main():: dead ends in main: 2096
64.77/64.89	c main():: lookAheadCount: 7965549
64.77/64.89	c main():: unitResolveCount: 2007776
64.77/64.89	c main():: time=64.870000
64.77/64.89	c main():: necessary_assignments: 24335
64.77/64.89	c main():: bin_sat: 0, bin_unsat 0
64.77/64.89	c main():: doublelook: #: 481903, succes #: 348799
64.77/64.89	c main():: doublelook: overall 6.260 of all possible doublelooks executed
64.77/64.89	c main():: doublelook: succesrate: 72.380, average DL_trigger: 49.765
64.77/64.89	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-1517186-1238281632/watcher-1517186-1238281632 -o /tmp/evaluation-result-1517186-1238281632/solver-1517186-1238281632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517186-1238281632.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: 0.91 0.95 0.93 3/64 1833
/proc/meminfo: memFree=1051392/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=976 CPUtime=0
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1100829497 999424 121 1992294400 134512640 135197250 4294956240 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 244 121 67 167 0 75 0

[startup+0.0877859 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 1833
/proc/meminfo: memFree=1051392/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=1556 CPUtime=0.08
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 255 0 0 0 8 0 0 0 18 0 1 0 1100829497 1593344 238 1992294400 134512640 135197250 4294956240 18446744073709551615 134542431 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 389 238 93 167 0 220 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1556

[startup+0.101789 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 1833
/proc/meminfo: memFree=1051392/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=1556 CPUtime=0.09
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 1100829497 1593344 239 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 389 239 93 167 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1556

[startup+0.301828 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 1833
/proc/meminfo: memFree=1051392/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=1708 CPUtime=0.29
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 1100829497 1748992 253 1992294400 134512640 135197250 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 427 253 93 167 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701906 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 1833
/proc/meminfo: memFree=1051392/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=1708 CPUtime=0.69
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 291 0 0 0 69 0 0 0 22 0 1 0 1100829497 1748992 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 427 274 93 167 0 258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50106 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 1834
/proc/meminfo: memFree=1050616/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=1844 CPUtime=1.49
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 327 0 0 0 149 0 0 0 25 0 1 0 1100829497 1888256 310 1992294400 134512640 135197250 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 461 310 93 167 0 292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1844

[startup+3.10138 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 1834
/proc/meminfo: memFree=1050360/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=1912 CPUtime=3.09
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 352 0 0 0 309 0 0 0 25 0 1 0 1100829497 1957888 335 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 478 335 93 167 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1912

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 1834
/proc/meminfo: memFree=1050040/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=2376 CPUtime=6.29
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 418 0 0 0 629 0 0 0 25 0 1 0 1100829497 2433024 401 1992294400 134512640 135197250 4294956240 18446744073709551615 134594078 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 594 401 93 167 0 425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2376

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.93 2/65 1834
/proc/meminfo: memFree=1049592/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=2944 CPUtime=12.69
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 520 0 0 0 1269 0 0 0 25 0 1 0 1100829497 3014656 503 1992294400 134512640 135197250 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 736 503 93 167 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1048632/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=3736 CPUtime=25.48
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 752 0 0 0 2548 0 0 0 25 0 1 0 1100829497 3825664 721 1992294400 134512640 135197250 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 934 721 93 167 0 765 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3736

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1047352/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=51.07
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1088 0 0 0 5107 0 0 0 25 0 1 0 1100829497 6168576 1057 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1057 93 167 0 1337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6024

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

[startup+57.5021 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1047032/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=57.47
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1163 0 0 0 5747 0 0 0 25 0 1 0 1100829497 6168576 1132 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1132 93 167 0 1337 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 6024

[startup+60.7017 s]
/proc/loadavg: 0.97 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1046840/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=60.67
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1201 0 0 0 6067 0 0 0 25 0 1 0 1100829497 6168576 1170 1992294400 134512640 135197250 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1170 93 167 0 1337 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 6024

[startup+62.302 s]
/proc/loadavg: 0.97 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1046776/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=62.27
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1218 0 0 0 6227 0 0 0 25 0 1 0 1100829497 6168576 1187 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1187 93 167 0 1337 0
Current children cumulated CPU time (s) 62.27
Current children cumulated vsize (KiB) 6024

[startup+63.9013 s]
/proc/loadavg: 0.97 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1046712/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=63.87
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1235 0 0 0 6387 0 0 0 25 0 1 0 1100829497 6168576 1204 1992294400 134512640 135197250 4294956240 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1204 93 167 0 1337 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 6024

[startup+64.3014 s]
/proc/loadavg: 0.97 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1046712/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=64.27
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1239 0 0 0 6427 0 0 0 25 0 1 0 1100829497 6168576 1208 1992294400 134512640 135197250 4294956240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1208 93 167 0 1337 0
Current children cumulated CPU time (s) 64.27
Current children cumulated vsize (KiB) 6024

[startup+64.7015 s]
/proc/loadavg: 0.97 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1046712/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=64.67
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1243 0 0 0 6467 0 0 0 25 0 1 0 1100829497 6168576 1212 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1212 93 167 0 1337 0
Current children cumulated CPU time (s) 64.67
Current children cumulated vsize (KiB) 6024

[startup+64.8015 s]
/proc/loadavg: 0.97 0.96 0.93 2/65 1834
/proc/meminfo: memFree=1046648/2055920 swapFree=4176728/4192956
[pid=1833] ppid=1831 vsize=6024 CPUtime=64.77
/proc/1833/stat : 1833 (march_nn) R 1831 1833 1414 0 -1 4194304 1244 0 0 0 6477 0 0 0 25 0 1 0 1100829497 6168576 1213 1992294400 134512640 135197250 4294956240 18446744073709551615 134601649 0 0 4096 0 0 0 0 17 1 0 0
/proc/1833/statm: 1506 1213 93 167 0 1337 0
Current children cumulated CPU time (s) 64.77
Current children cumulated vsize (KiB) 6024

Child status: 20
Real time (s): 64.8939
CPU time (s): 64.8711
CPU user time (s): 64.8611
CPU system time (s): 0.009998
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 6024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.8611
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1247
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= 172

runsolver used 0.053991 second user time and 0.148977 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-29 00:07:12
IDJOB=1517186
IDBENCH=70575
IDSOLVER=522
FILE ID=node11/1517186-1238281632
PBS_JOBID= 9060840
Free space on /tmp= 66348 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517186-1238281632/watcher-1517186-1238281632 -o /tmp/evaluation-result-1517186-1238281632/solver-1517186-1238281632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517186-1238281632.cnf

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

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=1554402745

node11.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		: 3000.274
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		: 3000.274
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:       1051808 kB
Buffers:         93936 kB
Cached:         817540 kB
SwapCached:      10196 kB
Active:         225960 kB
Inactive:       697140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051808 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            66936 kB
Committed_AS:  2786776 kB
PageTables:       1456 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= 66348 MiB
End job on node11 at 2009-03-29 00:08:17