Trace number 1515554

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 442.475 442.644

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.047
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 13 duplicate clauses
0.00/0.04	c resolvent_look() :: found 5 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2135 / 100 ) = 21.35
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 100
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
0.05/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 387
0.10/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3152
0.59/0.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 17126
3.79/3.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 66935
16.68/16.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 198187
54.37/54.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 459535
137.25/137.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 855596
275.08/275.23	c |----------------------------------------------------------------|
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442.42/442.63	c |00000111100001000001110$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
442.42/442.63	
c |**************************************************************
442.42/442.63	c
442.42/442.63	c main():: nodeCount: 1300400
442.42/442.63	c main():: dead ends in main: 9015
442.42/442.63	c main():: lookAheadCount: 68498804
442.42/442.63	c main():: unitResolveCount: 5622280
442.42/442.63	c main():: time=442.530000
442.42/442.63	c main():: necessary_assignments: 32875
442.42/442.63	c main():: bin_sat: 0, bin_unsat 0
442.42/442.63	c main():: doublelook: #: 4645112, succes #: 3524611
442.42/442.63	c main():: doublelook: overall 6.967 of all possible doublelooks executed
442.42/442.63	c main():: doublelook: succesrate: 75.878, average DL_trigger: 26.829
442.42/442.63	c main():: SOLUTION VERIFIED :-)
442.42/442.63	s SATISFIABLE
442.42/442.63	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 -66 67 -68 -69 -70 71 -72 -73 74 75 -76 77 78 79 -80 81 82 83 -84 85 86 -87 -88 89 90 91 92 -93 94 95 96 -97 98 99 100 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-1515554-1238255837/watcher-1515554-1238255837 -o /tmp/evaluation-result-1515554-1238255837/solver-1515554-1238255837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515554-1238255837.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 0.97 3/72 28455
/proc/meminfo: memFree=1145584/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=972 CPUtime=0
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1098244873 995328 99 1992294400 134512640 135197250 4294956240 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 243 108 63 167 0 74 0

[startup+0.0522041 s]
/proc/loadavg: 0.99 0.97 0.97 3/72 28455
/proc/meminfo: memFree=1145584/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=1348 CPUtime=0.05
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 228 0 0 0 5 0 0 0 18 0 1 0 1098244873 1380352 211 1992294400 134512640 135197250 4294956240 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 337 211 94 167 0 168 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1348

[startup+0.102213 s]
/proc/loadavg: 0.99 0.97 0.97 3/72 28455
/proc/meminfo: memFree=1145584/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=1348 CPUtime=0.1
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 229 0 0 0 10 0 0 0 18 0 1 0 1098244873 1380352 212 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 337 212 94 167 0 168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.301253 s]
/proc/loadavg: 0.99 0.97 0.97 3/72 28455
/proc/meminfo: memFree=1145584/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=1348 CPUtime=0.3
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 230 0 0 0 30 0 0 0 19 0 1 0 1098244873 1380352 213 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 337 213 94 167 0 168 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1348

[startup+0.701331 s]
/proc/loadavg: 0.99 0.97 0.97 3/72 28455
/proc/meminfo: memFree=1145584/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=1496 CPUtime=0.69
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 241 0 0 0 69 0 0 0 22 0 1 0 1098244873 1531904 224 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 374 224 94 167 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1496

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1145000/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=1496 CPUtime=1.49
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 263 0 0 0 149 0 0 0 25 0 1 0 1098244873 1531904 246 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 374 246 94 167 0 205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1496

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1144552/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=1864 CPUtime=3.09
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1098244873 1908736 320 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 466 320 94 167 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1864

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1144232/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=2092 CPUtime=6.29
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 434 0 0 0 629 0 0 0 25 0 1 0 1098244873 2142208 399 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 523 399 94 167 0 354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2092

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1143528/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=2944 CPUtime=12.69
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 582 0 0 0 1269 0 0 0 25 0 1 0 1098244873 3014656 547 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 736 547 94 167 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1142248/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=5016 CPUtime=25.48
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 886 0 0 0 2548 0 0 0 25 0 1 0 1098244873 5136384 851 1992294400 134512640 135197250 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 1254 851 94 167 0 1085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5016

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1140136/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=6892 CPUtime=51.08
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 1428 0 0 0 5107 1 0 0 25 0 1 0 1098244873 7057408 1393 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 1723 1393 94 167 0 1554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6892

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1135848/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=13668 CPUtime=102.26
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 2462 0 0 0 10225 1 0 0 25 0 1 0 1098244873 13996032 2427 1992294400 134512640 135197250 4294956240 18446744073709551615 134602678 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 3417 2427 94 167 0 3248 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1131304/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=19488 CPUtime=162.23
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 3601 0 0 0 16221 2 0 0 25 0 1 0 1098244873 19955712 3566 1992294400 134512640 135197250 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 4872 3566 94 167 0 4703 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19488

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28456
/proc/meminfo: memFree=1127080/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=20104 CPUtime=222.21
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 4663 0 0 0 22218 3 0 0 25 0 1 0 1098244873 20586496 4628 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 5026 4628 94 167 0 4857 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1122920/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=28836 CPUtime=282.18
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 5688 0 0 0 28214 4 0 0 25 0 1 0 1098244873 29528064 5653 1992294400 134512640 135197250 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 7209 5653 94 167 0 7040 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28836

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1118824/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=30064 CPUtime=342.16
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 6714 0 0 0 34211 5 0 0 25 0 1 0 1098244873 30785536 6679 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 7516 6679 94 167 0 7347 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1114920/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=402.14
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 7678 0 0 0 40208 6 0 0 25 0 1 0 1098244873 44195840 7643 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 7643 94 167 0 10621 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 43160

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1114472/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=409.34
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 7793 0 0 0 40928 6 0 0 25 0 1 0 1098244873 44195840 7758 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 7758 94 167 0 10621 0
Current children cumulated CPU time (s) 409.34
Current children cumulated vsize (KiB) 43160

[startup+422.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1113640/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=422.14
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 7990 0 0 0 42208 6 0 0 25 0 1 0 1098244873 44195840 7955 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 7955 94 167 0 10621 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 43160

[startup+435.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112808/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=434.92
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8194 0 0 0 43486 6 0 0 25 0 1 0 1098244873 44195840 8159 1992294400 134512640 135197250 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8159 94 167 0 10621 0
Current children cumulated CPU time (s) 434.92
Current children cumulated vsize (KiB) 43160

[startup+438.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112616/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=438.12
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8243 0 0 0 43806 6 0 0 25 0 1 0 1098244873 44195840 8208 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8208 94 167 0 10621 0
Current children cumulated CPU time (s) 438.12
Current children cumulated vsize (KiB) 43160

[startup+439.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112488/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=439.73
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8265 0 0 0 43967 6 0 0 25 0 1 0 1098244873 44195840 8230 1992294400 134512640 135197250 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8230 94 167 0 10621 0
Current children cumulated CPU time (s) 439.73
Current children cumulated vsize (KiB) 43160

[startup+441.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112424/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=441.32
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8287 0 0 0 44126 6 0 0 25 0 1 0 1098244873 44195840 8252 1992294400 134512640 135197250 4294956240 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8252 94 167 0 10621 0
Current children cumulated CPU time (s) 441.32
Current children cumulated vsize (KiB) 43160

[startup+442.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112360/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=442.12
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8297 0 0 0 44206 6 0 0 25 0 1 0 1098244873 44195840 8262 1992294400 134512640 135197250 4294956240 18446744073709551615 134602959 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8262 94 167 0 10621 0
Current children cumulated CPU time (s) 442.12
Current children cumulated vsize (KiB) 43160

[startup+442.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112360/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=442.32
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8301 0 0 0 44226 6 0 0 25 0 1 0 1098244873 44195840 8266 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8266 94 167 0 10621 0
Current children cumulated CPU time (s) 442.32
Current children cumulated vsize (KiB) 43160

[startup+442.602 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 28462
/proc/meminfo: memFree=1112360/2055920 swapFree=4175896/4192956
[pid=28455] ppid=28453 vsize=43160 CPUtime=442.42
/proc/28455/stat : 28455 (march_nn) R 28453 28455 28246 0 -1 4194304 8302 0 0 0 44236 6 0 0 25 0 1 0 1098244873 44195840 8267 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 10790 8267 94 167 0 10621 0
Current children cumulated CPU time (s) 442.42
Current children cumulated vsize (KiB) 43160

Child status: 10
Real time (s): 442.644
CPU time (s): 442.475
CPU user time (s): 442.403
CPU system time (s): 0.071989
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 43160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 442.403
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8305
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= 839

runsolver used 0.386941 second user time and 1.24181 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 16:57:17
IDJOB=1515554
IDBENCH=70439
IDSOLVER=522
FILE ID=node66/1515554-1238255837
PBS_JOBID= 9060770
Free space on /tmp= 66544 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515554-1238255837/watcher-1515554-1238255837 -o /tmp/evaluation-result-1515554-1238255837/solver-1515554-1238255837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515554-1238255837.cnf

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=1851877670

node66.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		: 3000.286
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		: 3000.286
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:       1146064 kB
Buffers:         88204 kB
Cached:         729512 kB
SwapCached:       8824 kB
Active:         211308 kB
Inactive:       617356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146064 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66368 kB
Committed_AS:  3050272 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 17:04:39