Trace number 1516478

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 502.21 502.353

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
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 0.005
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 0 duplicate clauses
0.89/0.95	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
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: 28
0.89/0.98	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 362
1.10/1.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3023
2.29/2.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 17162
8.59/8.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 4/999) NodeCount: 71839
34.38/34.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 232109
114.56/114.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 596020
309.50/309.68	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
c |*******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |********************************************
502.14/502.34	c |01001100000110101000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
502.14/502.34	
c |********************************************
502.14/502.34	c
502.14/502.34	c main():: nodeCount: 950470
502.14/502.34	c main():: dead ends in main: 57
502.14/502.34	c main():: lookAheadCount: 50772561
502.14/502.34	c main():: unitResolveCount: 2131230
502.14/502.34	c main():: time=502.270000
502.14/502.34	c main():: necessary_assignments: 3147
502.14/502.34	c main():: bin_sat: 0, bin_unsat 0
502.14/502.34	c main():: doublelook: #: 2487377, succes #: 1771283
502.14/502.34	c main():: doublelook: overall 4.964 of all possible doublelooks executed
502.14/502.34	c main():: doublelook: succesrate: 71.211, average DL_trigger: 17.230
502.14/502.34	c main():: SOLUTION VERIFIED :-)
502.14/502.34	s SATISFIABLE
502.14/502.34	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 -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-1516478-1238270227/watcher-1516478-1238270227 -o /tmp/evaluation-result-1516478-1238270227/solver-1516478-1238270227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516478-1238270227.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 3/81 24477
/proc/meminfo: memFree=1539512/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=836 CPUtime=0
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 453351617 856064 96 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 209 96 59 167 0 40 0

[startup+0.094544 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 24477
/proc/meminfo: memFree=1539512/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=1880 CPUtime=0.09
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 824 0 0 0 9 0 0 0 20 0 1 0 453351617 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.101543 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 24477
/proc/meminfo: memFree=1539512/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=1880 CPUtime=0.09
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 824 0 0 0 9 0 0 0 20 0 1 0 453351617 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301562 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 24477
/proc/meminfo: memFree=1539512/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=1880 CPUtime=0.29
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 824 0 0 0 29 0 0 0 22 0 1 0 453351617 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701602 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 24477
/proc/meminfo: memFree=1539512/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=1880 CPUtime=0.69
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 824 0 0 0 69 0 0 0 25 0 1 0 453351617 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1538224/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=2260 CPUtime=1.49
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 1062 0 0 0 149 0 0 0 25 0 1 0 453351617 2314240 404 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 565 404 94 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1538032/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=2508 CPUtime=3.09
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 1066 0 0 0 309 0 0 0 25 0 1 0 453351617 2568192 408 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 627 408 94 167 0 458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1537840/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=2508 CPUtime=6.29
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 1106 0 0 0 629 0 0 0 25 0 1 0 453351617 2568192 448 1992294400 134512640 135197250 4294956240 18446744073709551615 134618405 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 627 448 94 167 0 458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2508

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1537072/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=3192 CPUtime=12.69
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 1268 0 0 0 1269 0 0 0 25 0 1 0 453351617 3268608 610 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 798 610 94 167 0 629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3192

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1536440/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=4044 CPUtime=25.48
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 1431 0 0 0 2548 0 0 0 25 0 1 0 453351617 4141056 773 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 1011 773 94 167 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4044

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1535160/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=5960 CPUtime=51.07
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 1750 0 0 0 5107 0 0 0 25 0 1 0 453351617 6103040 1092 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 1490 1092 94 167 0 1321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5960

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1532728/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=7684 CPUtime=102.26
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 2355 0 0 0 10226 0 0 0 25 0 1 0 453351617 7868416 1697 1992294400 134512640 135197250 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 1921 1697 94 167 0 1752 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7684

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1529912/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=10272 CPUtime=162.25
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 3050 0 0 0 16224 1 0 0 25 0 1 0 453351617 10518528 2392 1992294400 134512640 135197250 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 2568 2392 94 167 0 2399 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10272

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24478
/proc/meminfo: memFree=1527224/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=14152 CPUtime=222.23
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 3711 0 0 0 22222 1 0 0 25 0 1 0 453351617 14491648 3053 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 3538 3053 94 167 0 3369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1524664/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=19972 CPUtime=282.21
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 4348 0 0 0 28219 2 0 0 25 0 1 0 453351617 20451328 3690 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 4993 3690 94 167 0 4824 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1521784/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=20360 CPUtime=342.19
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 5053 0 0 0 34217 2 0 0 25 0 1 0 453351617 20848640 4395 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 5090 4395 94 167 0 4921 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20360

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1519160/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=402.18
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 5718 0 0 0 40215 3 0 0 25 0 1 0 453351617 29790208 5060 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 5060 94 167 0 7104 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29092

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1516600/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=462.16
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6350 0 0 0 46213 3 0 0 25 0 1 0 453351617 29790208 5692 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 5692 94 167 0 7104 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29092

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1515512/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=486.15
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6609 0 0 0 48612 3 0 0 25 0 1 0 453351617 29790208 5951 1992294400 134512640 135197250 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 5951 94 167 0 7104 0
Current children cumulated CPU time (s) 486.15
Current children cumulated vsize (KiB) 29092

[startup+492.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1515256/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=492.55
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6678 0 0 0 49252 3 0 0 25 0 1 0 453351617 29790208 6020 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 6020 94 167 0 7104 0
Current children cumulated CPU time (s) 492.55
Current children cumulated vsize (KiB) 29092

[startup+499.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1515000/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=498.95
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6743 0 0 0 49892 3 0 0 25 0 1 0 453351617 29790208 6085 1992294400 134512640 135197250 4294956240 18446744073709551615 134618382 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 6085 94 167 0 7104 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 29092

[startup+500.703 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1514936/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=500.55
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6761 0 0 0 50052 3 0 0 25 0 1 0 453351617 29790208 6103 1992294400 134512640 135197250 4294956240 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 6103 94 167 0 7104 0
Current children cumulated CPU time (s) 500.55
Current children cumulated vsize (KiB) 29092

[startup+501.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1514872/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=501.35
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6770 0 0 0 50132 3 0 0 25 0 1 0 453351617 29790208 6112 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 6112 94 167 0 7104 0
Current children cumulated CPU time (s) 501.35
Current children cumulated vsize (KiB) 29092

[startup+501.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1514872/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=501.74
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6775 0 0 0 50171 3 0 0 25 0 1 0 453351617 29790208 6117 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 6117 94 167 0 7104 0
Current children cumulated CPU time (s) 501.74
Current children cumulated vsize (KiB) 29092

[startup+502.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24484
/proc/meminfo: memFree=1514872/2055920 swapFree=4169676/4192956
[pid=24477] ppid=24475 vsize=29092 CPUtime=502.14
/proc/24477/stat : 24477 (march_nn) R 24475 24477 24355 0 -1 4194304 6779 0 0 0 50211 3 0 0 25 0 1 0 453351617 29790208 6121 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24477/statm: 7273 6121 94 167 0 7104 0
Current children cumulated CPU time (s) 502.14
Current children cumulated vsize (KiB) 29092

Child status: 10
Real time (s): 502.353
CPU time (s): 502.21
CPU user time (s): 502.167
CPU system time (s): 0.042993
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 29092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 502.167
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6781
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= 548

runsolver used 0.539917 second user time and 1.76273 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 20:57:07
IDJOB=1516478
IDBENCH=70516
IDSOLVER=522
FILE ID=node89/1516478-1238270227
PBS_JOBID= 9060873
Free space on /tmp= 66328 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516478-1238270227/watcher-1516478-1238270227 -o /tmp/evaluation-result-1516478-1238270227/solver-1516478-1238270227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516478-1238270227.cnf

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=278775085

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1539992 kB
Buffers:         75568 kB
Cached:         346524 kB
SwapCached:      12496 kB
Active:         160136 kB
Inactive:       276424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539992 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          19564 kB
Slab:            63600 kB
Committed_AS:  1531348 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 21:05:30