Trace number 1516538

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 596.547 596.736

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1223878722-065.cnf
MD5SUMba952995d391e0bb1228846b7000ce02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.331949
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 

1.00/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.02	c main()::
1.00/1.02	c initFormula():: searching for DIMACS p-line....
1.00/1.02	c full lookahead due to high density!
1.00/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.02	c parseCNF():: parsing....
1.00/1.02	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.02	c runParser():: parsing was successful, warming up engines...
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.02	c stat :: sign balance is biased by 0.005
1.00/1.02	c using k-SAT heuristics (size based diff)
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
1.00/1.02	c longest clause has size 7
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c number of free variables = 65
1.00/1.02	c dynamic_preselect_setsize :: off
1.00/1.02	c main():: all systems go!
1.00/1.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 26
1.00/1.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 350
1.19/1.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2864
2.39/2.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 16163
8.89/8.97	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 4/999) NodeCount: 68169
35.37/35.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 224208
118.65/118.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 587028
325.40/325.52	c |----------------------------------------------------------------|
c |*
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c |**************
c |***************
c |****************
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c |************************
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c |********************************
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596.51/596.73	c |001011000000010101100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
596.51/596.73	
c |****************************************************
596.51/596.73	c
596.51/596.73	c main():: nodeCount: 1049200
596.51/596.73	c main():: dead ends in main: 59
596.51/596.73	c main():: lookAheadCount: 55823257
596.51/596.73	c main():: unitResolveCount: 2379430
596.51/596.73	c main():: time=596.620000
596.51/596.73	c main():: necessary_assignments: 3550
596.51/596.73	c main():: bin_sat: 0, bin_unsat 0
596.51/596.73	c main():: doublelook: #: 2764497, succes #: 1980015
596.51/596.73	c main():: doublelook: overall 5.019 of all possible doublelooks executed
596.51/596.73	c main():: doublelook: succesrate: 71.623, average DL_trigger: 17.268
596.51/596.73	c main():: SOLUTION VERIFIED :-)
596.51/596.73	s SATISFIABLE
596.51/596.73	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-1516538-1238271090/watcher-1516538-1238271090 -o /tmp/evaluation-result-1516538-1238271090/solver-1516538-1238271090 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516538-1238271090.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: 0.99 0.97 0.98 3/64 16914
/proc/meminfo: memFree=1919400/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=836 CPUtime=0
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1099775190 856064 90 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 209 90 59 167 0 40 0

[startup+0.0314061 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16914
/proc/meminfo: memFree=1919400/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=1432 CPUtime=0.02
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 442 0 0 0 2 0 0 0 18 0 1 0 1099775190 1466368 229 1992294400 134512640 135197250 4294956240 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 358 229 81 167 0 189 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1432

[startup+0.101415 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16914
/proc/meminfo: memFree=1919400/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=1876 CPUtime=0.09
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 807 0 0 0 9 0 0 0 18 0 1 0 1099775190 1921024 343 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 469 343 84 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.30144 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16914
/proc/meminfo: memFree=1919400/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=1876 CPUtime=0.29
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 807 0 0 0 29 0 0 0 19 0 1 0 1099775190 1921024 343 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 469 343 84 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701492 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16914
/proc/meminfo: memFree=1919400/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=1876 CPUtime=0.69
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 807 0 0 0 69 0 0 0 22 0 1 0 1099775190 1921024 343 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 469 343 84 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1918432/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=2260 CPUtime=1.49
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 1046 0 0 0 149 0 0 0 25 0 1 0 1099775190 2314240 404 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 565 404 94 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1918048/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=2508 CPUtime=3.09
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 1099775190 2568192 406 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 627 406 94 167 0 458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30223 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1917920/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=2508 CPUtime=6.29
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 1085 0 0 0 629 0 0 0 25 0 1 0 1099775190 2568192 443 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 627 443 94 167 0 458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2508

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1917224/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=3192 CPUtime=12.68
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 1237 0 0 0 1268 0 0 0 25 0 1 0 1099775190 3268608 595 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 798 595 94 167 0 629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3192

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1916584/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=4044 CPUtime=25.48
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 1392 0 0 0 2548 0 0 0 25 0 1 0 1099775190 4141056 750 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 1011 750 94 167 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4044

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1915432/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=5960 CPUtime=51.07
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 1685 0 0 0 5106 1 0 0 25 0 1 0 1099775190 6103040 1043 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 1490 1043 94 167 0 1321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5960

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1912936/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=7684 CPUtime=102.26
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 2261 0 0 0 10225 1 0 0 25 0 1 0 1099775190 7868416 1619 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 1921 1619 94 167 0 1752 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1910312/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=10272 CPUtime=162.24
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 2902 0 0 0 16222 2 0 0 25 0 1 0 1099775190 10518528 2260 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 2568 2260 94 167 0 2399 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10272

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1907688/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=14152 CPUtime=222.23
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 3533 0 0 0 22220 3 0 0 25 0 1 0 1099775190 14491648 2891 1992294400 134512640 135197250 4294956240 18446744073709551615 134592665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 3538 2891 94 167 0 3369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1905128/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=19972 CPUtime=282.2
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 4151 0 0 0 28217 3 0 0 25 0 1 0 1099775190 20451328 3509 1992294400 134512640 135197250 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 4993 3509 94 167 0 4824 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1902440/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=20368 CPUtime=342.19
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 4786 0 0 0 34215 4 0 0 25 0 1 0 1099775190 20856832 4144 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 5092 4144 94 167 0 4923 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20368

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1899944/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=20368 CPUtime=402.16
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 5410 0 0 0 40212 4 0 0 25 0 1 0 1099775190 20856832 4768 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 5092 4768 94 167 0 4923 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20368

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1897512/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=462.15
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 6000 0 0 0 46210 5 0 0 25 0 1 0 1099775190 29798400 5358 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 5358 94 167 0 7106 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29100

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1895080/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=522.12
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 6614 0 0 0 52207 5 0 0 25 0 1 0 1099775190 29798400 5972 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 5972 94 167 0 7106 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 29100

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892648/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=582.11
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7205 0 0 0 58205 6 0 0 25 0 1 0 1099775190 29798400 6563 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6563 94 167 0 7106 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 29100

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

[startup+588.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892328/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=588.51
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7270 0 0 0 58845 6 0 0 25 0 1 0 1099775190 29798400 6628 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6628 94 167 0 7106 0
Current children cumulated CPU time (s) 588.51
Current children cumulated vsize (KiB) 29100

[startup+591.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892264/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=591.71
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7299 0 0 0 59165 6 0 0 25 0 1 0 1099775190 29798400 6657 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6657 94 167 0 7106 0
Current children cumulated CPU time (s) 591.71
Current children cumulated vsize (KiB) 29100

[startup+595.106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892072/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=594.91
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7334 0 0 0 59485 6 0 0 25 0 1 0 1099775190 29798400 6692 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6692 94 167 0 7106 0
Current children cumulated CPU time (s) 594.91
Current children cumulated vsize (KiB) 29100

[startup+595.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892072/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=595.7
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7343 0 0 0 59564 6 0 0 25 0 1 0 1099775190 29798400 6701 1992294400 134512640 135197250 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6701 94 167 0 7106 0
Current children cumulated CPU time (s) 595.7
Current children cumulated vsize (KiB) 29100

[startup+596.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892072/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=596.1
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7346 0 0 0 59604 6 0 0 25 0 1 0 1099775190 29798400 6704 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6704 94 167 0 7106 0
Current children cumulated CPU time (s) 596.1
Current children cumulated vsize (KiB) 29100

[startup+596.703 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16915
/proc/meminfo: memFree=1892072/2055920 swapFree=4177692/4192956
[pid=16914] ppid=16912 vsize=29100 CPUtime=596.51
/proc/16914/stat : 16914 (march_nn) R 16912 16914 16771 0 -1 4194304 7350 0 0 0 59645 6 0 0 25 0 1 0 1099775190 29798400 6708 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/16914/statm: 7275 6708 94 167 0 7106 0
Current children cumulated CPU time (s) 596.51
Current children cumulated vsize (KiB) 29100

Child status: 10
Real time (s): 596.736
CPU time (s): 596.547
CPU user time (s): 596.478
CPU system time (s): 0.068989
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 29100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 596.478
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7352
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= 1115

runsolver used 0.424935 second user time and 1.25481 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 21:11:30
IDJOB=1516538
IDBENCH=70521
IDSOLVER=522
FILE ID=node13/1516538-1238271090
PBS_JOBID= 9060851
Free space on /tmp= 66388 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1223878722-065.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516538-1238271090/watcher-1516538-1238271090 -o /tmp/evaluation-result-1516538-1238271090/solver-1516538-1238271090 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516538-1238271090.cnf

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

MD5SUM BENCH= ba952995d391e0bb1228846b7000ce02
RANDOM SEED=369471733

node13.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		: 3000.240
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		: 3000.240
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:       1919880 kB
Buffers:         28944 kB
Cached:          47884 kB
SwapCached:       9056 kB
Active:          43812 kB
Inactive:        43496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919880 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34644 kB
Committed_AS:  2959368 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 21:21:27