Trace number 1516250

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 261.275 261.351

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.79/0.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.87	c main()::
0.79/0.87	c initFormula():: searching for DIMACS p-line....
0.79/0.87	c full lookahead due to high density!
0.79/0.87	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.79/0.87	c parseCNF():: parsing....
0.79/0.87	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.87	c runParser():: parsing was successful, warming up engines...
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.79/0.87	c stat :: sign balance is biased by 0.006
0.79/0.87	c using k-SAT heuristics (size based diff)
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.79/0.87	c resolvent_look() :: found 1 resolvents
0.79/0.87	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
0.79/0.87	c longest clause has size 7
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c number of free variables = 60
0.79/0.87	c dynamic_preselect_setsize :: off
0.79/0.87	c main():: all systems go!
0.79/0.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 23
0.89/0.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 295
1.00/1.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 2243
1.89/1.92	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 11794
6.19/6.24	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 4/999) NodeCount: 45326
21.99/22.00	c |----------------------------------------------------------------|
c |*
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c |***
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c |****************************************************************| ( 5/999) NodeCount: 133299
65.98/66.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 311111
161.04/161.11	c |----------------------------------------------------------------|
c |*
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c |****
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c |************
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c |**************
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c |****************
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c |************************
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c |********************************
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c |***********************************************
261.22/261.34	c |010000101101010000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
261.22/261.34	
c |***********************************************
261.22/261.34	c
261.22/261.34	c main():: nodeCount: 492501
261.22/261.34	c main():: dead ends in main: 32
261.22/261.34	c main():: lookAheadCount: 25518273
261.22/261.34	c main():: unitResolveCount: 1143368
261.22/261.34	c main():: time=261.310000
261.22/261.34	c main():: necessary_assignments: 1465
261.22/261.34	c main():: bin_sat: 0, bin_unsat 0
261.22/261.34	c main():: doublelook: #: 1327762, succes #: 972028
261.22/261.34	c main():: doublelook: overall 5.277 of all possible doublelooks executed
261.22/261.34	c main():: doublelook: succesrate: 73.208, average DL_trigger: 16.373
261.22/261.34	c main():: SOLUTION VERIFIED :-)
261.22/261.34	s SATISFIABLE
261.22/261.34	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 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-1516250-1238266783/watcher-1516250-1238266783 -o /tmp/evaluation-result-1516250-1238266783/solver-1516250-1238266783 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516250-1238266783.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 0.97 0.99 3/73 6931
/proc/meminfo: memFree=1707832/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=836 CPUtime=0
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 883066952 856064 93 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 209 93 59 167 0 40 0

[startup+0.00713811 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 6931
/proc/meminfo: memFree=1707832/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=968 CPUtime=0
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 883066952 991232 100 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 242 100 59 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.101147 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 6931
/proc/meminfo: memFree=1707832/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=1796 CPUtime=0.09
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 736 0 0 0 9 0 0 0 20 0 1 0 883066952 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301168 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 6931
/proc/meminfo: memFree=1707832/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=1796 CPUtime=0.29
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 736 0 0 0 29 0 0 0 22 0 1 0 883066952 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701209 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 6931
/proc/meminfo: memFree=1707832/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=1796 CPUtime=0.69
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 736 0 0 0 69 0 0 0 25 0 1 0 883066952 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 6932
/proc/meminfo: memFree=1706672/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=2172 CPUtime=1.49
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 949 0 0 0 149 0 0 0 25 0 1 0 883066952 2224128 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 543 391 94 167 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10146 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 6932
/proc/meminfo: memFree=1706480/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=2416 CPUtime=3.09
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 953 0 0 0 309 0 0 0 25 0 1 0 883066952 2473984 395 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 604 395 94 167 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2416

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 6932
/proc/meminfo: memFree=1706368/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=2416 CPUtime=6.29
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 993 0 0 0 629 0 0 0 25 0 1 0 883066952 2473984 435 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 604 435 94 167 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 6932
/proc/meminfo: memFree=1705792/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=2876 CPUtime=12.69
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 1150 0 0 0 1269 0 0 0 25 0 1 0 883066952 2945024 548 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 719 548 94 167 0 550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2876

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/74 6932
/proc/meminfo: memFree=1705152/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=3728 CPUtime=25.48
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 1308 0 0 0 2548 0 0 0 25 0 1 0 883066952 3817472 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 932 706 94 167 0 763 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3728

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/74 6932
/proc/meminfo: memFree=1703936/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=5644 CPUtime=51.08
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 1615 0 0 0 5107 1 0 0 25 0 1 0 883066952 5779456 1013 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 1411 1013 94 167 0 1242 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5644

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1701504/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=7368 CPUtime=102.26
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 2197 0 0 0 10225 1 0 0 25 0 1 0 883066952 7544832 1595 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 1842 1595 94 167 0 1673 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7368

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1698816/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=10148 CPUtime=162.24
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 2864 0 0 0 16223 1 0 0 25 0 1 0 883066952 10391552 2262 1992294400 134512640 135197250 4294956240 18446744073709551615 134556403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 2537 2262 94 167 0 2368 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1696128/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=222.23
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3512 0 0 0 22221 2 0 0 25 0 1 0 883066952 14364672 2910 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 2910 94 167 0 3338 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14028

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

[startup+230.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1695808/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=230.23
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3598 0 0 0 23021 2 0 0 25 0 1 0 883066952 14364672 2996 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 2996 94 167 0 3338 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 14028

[startup+243.107 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1695232/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=243.03
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3738 0 0 0 24301 2 0 0 25 0 1 0 883066952 14364672 3136 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3136 94 167 0 3338 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 14028

[startup+249.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1694976/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=249.42
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3806 0 0 0 24940 2 0 0 25 0 1 0 883066952 14364672 3204 1992294400 134512640 135197250 4294956240 18446744073709551615 134557159 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3204 94 167 0 3338 0
Current children cumulated CPU time (s) 249.42
Current children cumulated vsize (KiB) 14028

[startup+255.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1694656/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=255.82
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3873 0 0 0 25580 2 0 0 25 0 1 0 883066952 14364672 3271 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3271 94 167 0 3338 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 14028

[startup+259.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1694528/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=259.02
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3906 0 0 0 25900 2 0 0 25 0 1 0 883066952 14364672 3304 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3304 94 167 0 3338 0
Current children cumulated CPU time (s) 259.02
Current children cumulated vsize (KiB) 14028

[startup+260.707 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1694464/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=260.63
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3922 0 0 0 26061 2 0 0 25 0 1 0 883066952 14364672 3320 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3320 94 167 0 3338 0
Current children cumulated CPU time (s) 260.63
Current children cumulated vsize (KiB) 14028

[startup+261.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1694464/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=261.02
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3925 0 0 0 26100 2 0 0 25 0 1 0 883066952 14364672 3323 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3323 94 167 0 3338 0
Current children cumulated CPU time (s) 261.02
Current children cumulated vsize (KiB) 14028

[startup+261.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 6938
/proc/meminfo: memFree=1694464/2055920 swapFree=4176796/4192956
[pid=6931] ppid=6929 vsize=14028 CPUtime=261.22
/proc/6931/stat : 6931 (march_nn) R 6929 6931 6894 0 -1 4194304 3927 0 0 0 26120 2 0 0 25 0 1 0 883066952 14364672 3325 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6931/statm: 3507 3325 94 167 0 3338 0
Current children cumulated CPU time (s) 261.22
Current children cumulated vsize (KiB) 14028

Child status: 10
Real time (s): 261.351
CPU time (s): 261.275
CPU user time (s): 261.252
CPU system time (s): 0.022996
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 14028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 261.252
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3929
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= 486

runsolver used 0.266959 second user time and 0.699893 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 19:59:43
IDJOB=1516250
IDBENCH=70497
IDSOLVER=522
FILE ID=node82/1516250-1238266783
PBS_JOBID= 9060834
Free space on /tmp= 61588 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516250-1238266783/watcher-1516250-1238266783 -o /tmp/evaluation-result-1516250-1238266783/solver-1516250-1238266783 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516250-1238266783.cnf

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=1099055509

node82.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		: 3000.232
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		: 3000.232
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:       1708312 kB
Buffers:         53992 kB
Cached:         228616 kB
SwapCached:       7072 kB
Active:         187960 kB
Inactive:       103772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708312 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          14704 kB
Slab:            40964 kB
Committed_AS:  2296200 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 20:04:05