Trace number 1516454

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 nnSAT 685.174 685.43

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.006
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.95	c resolvent_look() :: found 1 resolvents
0.89/0.95	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c number of free variables = 65
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 26
0.89/0.98	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 343
1.10/1.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2754
2.20/2.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 15811
8.29/8.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 67618
33.08/33.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 222730
111.15/111.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 582106
303.58/303.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1236970
678.54/678.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
685.14/685.42	c |1111000010100001100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
685.14/685.42	
c |***
685.14/685.42	c
685.14/685.42	c main():: nodeCount: 1250654
685.14/685.42	c main():: dead ends in main: 86
685.14/685.42	c main():: lookAheadCount: 65616479
685.14/685.42	c main():: unitResolveCount: 2986832
685.14/685.42	c main():: time=685.270000
685.14/685.42	c main():: necessary_assignments: 4481
685.14/685.42	c main():: bin_sat: 0, bin_unsat 0
685.14/685.42	c main():: doublelook: #: 3416697, succes #: 2490861
685.14/685.42	c main():: doublelook: overall 5.282 of all possible doublelooks executed
685.14/685.42	c main():: doublelook: succesrate: 72.903, average DL_trigger: 17.390
685.14/685.42	c main():: SOLUTION VERIFIED :-)
685.14/685.42	s SATISFIABLE
685.14/685.42	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 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516454-1238269829/watcher-1516454-1238269829 -o /tmp/evaluation-result-1516454-1238269829/solver-1516454-1238269829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516454-1238269829.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: 1.00 1.01 1.00 3/73 14517
/proc/meminfo: memFree=1576136/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=836 CPUtime=0
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 1099646854 856064 93 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 209 93 59 167 0 40 0

[startup+0.073604 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 14517
/proc/meminfo: memFree=1576136/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=1880 CPUtime=0.06
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 824 0 0 0 6 0 0 0 20 0 1 0 1099646854 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1880

[startup+0.101609 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 14517
/proc/meminfo: memFree=1576136/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=1880 CPUtime=0.09
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 824 0 0 0 9 0 0 0 20 0 1 0 1099646854 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.30165 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 14517
/proc/meminfo: memFree=1576136/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=1880 CPUtime=0.29
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 824 0 0 0 29 0 0 0 22 0 1 0 1099646854 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.70173 s]
/proc/loadavg: 1.00 1.01 1.00 3/73 14517
/proc/meminfo: memFree=1576136/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=1880 CPUtime=0.69
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 824 0 0 0 69 0 0 0 25 0 1 0 1099646854 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50189 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14518
/proc/meminfo: memFree=1574784/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=2304 CPUtime=1.49
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 1051 0 0 0 149 0 0 0 25 0 1 0 1099646854 2359296 415 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 576 415 94 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10122 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14518
/proc/meminfo: memFree=1574592/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=2552 CPUtime=3.09
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 1053 0 0 0 309 0 0 0 25 0 1 0 1099646854 2613248 417 1992294400 134512640 135197250 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 638 417 94 167 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2552

[startup+6.30187 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14518
/proc/meminfo: memFree=1574400/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=2552 CPUtime=6.29
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 1094 0 0 0 629 0 0 0 25 0 1 0 1099646854 2613248 458 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 638 458 94 167 0 469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2552

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14518
/proc/meminfo: memFree=1573696/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=3236 CPUtime=12.69
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 1250 0 0 0 1269 0 0 0 25 0 1 0 1099646854 3313664 614 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 809 614 94 167 0 640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3236

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1573056/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=4088 CPUtime=25.48
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 1411 0 0 0 2548 0 0 0 25 0 1 0 1099646854 4186112 775 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 1022 775 94 167 0 853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4088

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1571776/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=6004 CPUtime=51.07
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 1719 0 0 0 5107 0 0 0 25 0 1 0 1099646854 6148096 1083 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 1501 1083 94 167 0 1332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6004

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1569280/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=7728 CPUtime=102.26
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 2319 0 0 0 10225 1 0 0 25 0 1 0 1099646854 7913472 1683 1992294400 134512640 135197250 4294956240 18446744073709551615 134550796 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 1932 1683 94 167 0 1763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1566464/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=10316 CPUtime=162.24
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 3005 0 0 0 16223 1 0 0 25 0 1 0 1099646854 10563584 2369 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 2579 2369 94 167 0 2410 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10316

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1563712/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=14196 CPUtime=222.21
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 3676 0 0 0 22220 1 0 0 25 0 1 0 1099646854 14536704 3040 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 3549 3040 94 167 0 3380 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1561088/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=20016 CPUtime=282.19
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 4311 0 0 0 28218 1 0 0 25 0 1 0 1099646854 20496384 3675 1992294400 134512640 135197250 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 5004 3675 94 167 0 4835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1558208/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=20408 CPUtime=342.16
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 5015 0 0 0 34215 1 0 0 25 0 1 0 1099646854 20897792 4379 1992294400 134512640 135197250 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 5102 4379 94 167 0 4933 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1555584/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=29140 CPUtime=402.14
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 5668 0 0 0 40213 1 0 0 25 0 1 0 1099646854 29839360 5032 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 7285 5032 94 167 0 7116 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1552960/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=29140 CPUtime=462.12
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 6306 0 0 0 46210 2 0 0 25 0 1 0 1099646854 29839360 5670 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 7285 5670 94 167 0 7116 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29140

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1550400/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=29140 CPUtime=522.1
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 6944 0 0 0 52208 2 0 0 25 0 1 0 1099646854 29839360 6308 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 7285 6308 94 167 0 7116 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29140

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14518
/proc/meminfo: memFree=1547840/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=29528 CPUtime=582.08
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 7562 0 0 0 58206 2 0 0 25 0 1 0 1099646854 30236672 6926 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 7382 6926 94 167 0 7213 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29528

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1545408/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=642.06
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8144 0 0 0 64203 3 0 0 25 0 1 0 1099646854 43646976 7508 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7508 94 167 0 10487 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42624

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

[startup+665.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1544576/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=665.25
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8355 0 0 0 66522 3 0 0 25 0 1 0 1099646854 43646976 7719 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7719 94 167 0 10487 0
Current children cumulated CPU time (s) 665.25
Current children cumulated vsize (KiB) 42624

[startup+678.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1544128/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=678.04
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8461 0 0 0 67801 3 0 0 25 0 1 0 1099646854 43646976 7825 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7825 94 167 0 10487 0
Current children cumulated CPU time (s) 678.04
Current children cumulated vsize (KiB) 42624

[startup+681.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1544000/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=681.24
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8499 0 0 0 68121 3 0 0 25 0 1 0 1099646854 43646976 7863 1992294400 134512640 135197250 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7863 94 167 0 10487 0
Current children cumulated CPU time (s) 681.24
Current children cumulated vsize (KiB) 42624

[startup+683.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1543872/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=682.84
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8518 0 0 0 68281 3 0 0 25 0 1 0 1099646854 43646976 7882 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7882 94 167 0 10487 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 42624

[startup+684.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1543872/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=684.44
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8537 0 0 0 68441 3 0 0 25 0 1 0 1099646854 43646976 7901 1992294400 134512640 135197250 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7901 94 167 0 10487 0
Current children cumulated CPU time (s) 684.44
Current children cumulated vsize (KiB) 42624

[startup+685.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1543872/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=684.84
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8541 0 0 0 68481 3 0 0 25 0 1 0 1099646854 43646976 7905 1992294400 134512640 135197250 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7905 94 167 0 10487 0
Current children cumulated CPU time (s) 684.84
Current children cumulated vsize (KiB) 42624

[startup+685.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1543808/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=685.04
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8544 0 0 0 68501 3 0 0 25 0 1 0 1099646854 43646976 7908 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7908 94 167 0 10487 0
Current children cumulated CPU time (s) 685.04
Current children cumulated vsize (KiB) 42624

[startup+685.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14524
/proc/meminfo: memFree=1543808/2055920 swapFree=4170032/4192956
[pid=14517] ppid=14515 vsize=42624 CPUtime=685.14
/proc/14517/stat : 14517 (march_nn) R 14515 14517 14423 0 -1 4194304 8545 0 0 0 68511 3 0 0 25 0 1 0 1099646854 43646976 7909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14517/statm: 10656 7909 94 167 0 10487 0
Current children cumulated CPU time (s) 685.14
Current children cumulated vsize (KiB) 42624

Child status: 10
Real time (s): 685.43
CPU time (s): 685.174
CPU user time (s): 685.136
CPU system time (s): 0.037994
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 42624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 685.136
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8548
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= 1047

runsolver used 0.643902 second user time and 1.86972 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 20:50:29
IDJOB=1516454
IDBENCH=70514
IDSOLVER=522
FILE ID=node80/1516454-1238269829
PBS_JOBID= 9060867
Free space on /tmp= 64692 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516454-1238269829/watcher-1516454-1238269829 -o /tmp/evaluation-result-1516454-1238269829/solver-1516454-1238269829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516454-1238269829.cnf

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=986176526

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1576552 kB
Buffers:         53512 kB
Cached:         351412 kB
SwapCached:      14432 kB
Active:          99160 kB
Inactive:       322064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576552 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            43224 kB
Committed_AS:  2771812 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 21:01:55