0.02/0.05 c main():: *** [ march satisfiability solver ] ***
0.02/0.05 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.02/0.05 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.05 c main()::
0.02/0.05 c initFormula():: searching for DIMACS p-line....
0.02/0.05 c full lookahead due to high density!
0.02/0.05 c initFormula():: the DIMACS p-line indicates a CNF of 621 variables and 14927 clauses.
0.02/0.05 c parseCNF():: parsing....
0.02/0.05 c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.05 c runParser():: parsing was successful, warming up engines...
0.02/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05 c preprocessing fase I completed:: there are now 621 free variables and 14927 clauses.
0.02/0.05 c stat :: sign balance is biased by 45.947
0.02/0.05 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.05 c using k-SAT heuristics (size based diff)
0.02/0.05 c longest clause has size 27
0.02/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05 c main():: clause / variable ratio: ( 14927 / 621 ) = 24.04
0.02/0.05 c longest clause has size 27
0.02/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05 c dynamic_preselect_setsize :: on
0.02/0.05 c suggested doublelook initial :: 0
0.02/0.05 c main():: all systems go!
0.02/0.05 c |----------------------------------------------------------------|
4.49/4.59 c solution bin :: .00000000000000000000000000000000
4.49/4.59 c direction branchin :: current_rights = 0
4.49/4.59
c |
4.49/4.60 c
4.49/4.60 c main():: nodeCount: 433
4.49/4.60 c main():: dead ends in main: 0
4.49/4.60 c main():: lookAheadCount: 47204
4.49/4.60 c main():: unitResolveCount: 621
4.49/4.60 c main():: time=4.590000
4.49/4.60 c main():: necessary_assignments: 24
4.49/4.60 c main():: bin_sat: 0, bin_unsat 0
4.49/4.60 c main():: doublelook: #: 10992, succes #: 0
4.49/4.60 c main():: doublelook: overall 23.286 of all possible doublelooks executed
4.49/4.60 c main():: doublelook: succesrate: 0.000, average DL_trigger: 1.257
4.49/4.60 c main():: SOLUTION VERIFIED :-)
4.49/4.60 s SATISFIABLE
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runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595791-1239280688/watcher-1595791-1239280688 -o /tmp/evaluation-result-1595791-1239280688/solver-1595791-1239280688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595791-1239280688.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 0.70 3/64 26449
/proc/meminfo: memFree=1371824/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=788 CPUtime=0
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1200735480 806912 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 197 106 47 123 0 72 0
[startup+0.0236301 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 26449
/proc/meminfo: memFree=1371824/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=1932 CPUtime=0.02
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 290 0 0 0 2 0 0 0 18 0 1 0 1200735480 1978368 269 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 483 269 51 123 0 358 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1932
[startup+0.101647 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 26449
/proc/meminfo: memFree=1371824/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=0.09
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 882 0 0 0 9 0 0 0 18 0 1 0 1200735480 2781184 408 1992294400 134512640 135019032 4294956240 18446744073709551615 134538208 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 408 72 123 0 554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716
[startup+0.301683 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 26449
/proc/meminfo: memFree=1371824/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=0.29
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 882 0 0 0 29 0 0 0 19 0 1 0 1200735480 2781184 408 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 408 72 123 0 554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2716
[startup+0.701761 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 26449
/proc/meminfo: memFree=1371824/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=0.69
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 883 0 0 0 69 0 0 0 23 0 1 0 1200735480 2781184 409 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 409 72 123 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716
[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 26450
/proc/meminfo: memFree=1370472/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=1.49
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 883 0 0 0 149 0 0 0 25 0 1 0 1200735480 2781184 409 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 409 72 123 0 554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2716
[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 26450
/proc/meminfo: memFree=1370344/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=3.09
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 883 0 0 0 309 0 0 0 25 0 1 0 1200735480 2781184 409 1992294400 134512640 135019032 4294956240 18446744073709551615 134525857 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 409 72 123 0 554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716
Solver just ended. Dumping a history of the last processes samples
[startup+3.90137 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 26450
/proc/meminfo: memFree=1370344/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=3.89
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 883 0 0 0 389 0 0 0 25 0 1 0 1200735480 2781184 409 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 409 72 123 0 554 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2716
[startup+4.30145 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 26450
/proc/meminfo: memFree=1370280/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2716 CPUtime=4.3
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 884 0 0 0 430 0 0 0 25 0 1 0 1200735480 2781184 410 1992294400 134512640 135019032 4294956240 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 679 410 72 123 0 554 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 2716
[startup+4.50149 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 26450
/proc/meminfo: memFree=1370280/2055920 swapFree=4179880/4192956
[pid=26449] ppid=26447 vsize=2720 CPUtime=4.49
/proc/26449/stat : 26449 (march_ks) R 26447 26449 26276 0 -1 4194304 886 0 0 0 449 0 0 0 25 0 1 0 1200735480 2785280 412 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/26449/statm: 680 412 72 123 0 555 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 2720
Child status: 10
Real time (s): 4.60104
CPU time (s): 4.5993
CPU user time (s): 4.5953
CPU system time (s): 0.003999
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 2720
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.5953
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 900
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= 16
runsolver used 0.001999 second user time and 0.021996 second system time
The end
Begin job on node5 at 2009-04-09 14:38:08
IDJOB=1595791
IDBENCH=71235
IDSOLVER=559
FILE ID=node5/1595791-1239280688
PBS_JOBID= 9115477
Free space on /tmp= 65332 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgi/satsgi-n23himBHm27-p0-q251.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595791-1239280688/watcher-1595791-1239280688 -o /tmp/evaluation-result-1595791-1239280688/solver-1595791-1239280688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595791-1239280688.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= f29b814bccf91d668c4cad39543bc72b
RANDOM SEED=1444417125
node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.263
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.263
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1372368 kB
Buffers: 62552 kB
Cached: 548840 kB
SwapCached: 7000 kB
Active: 33876 kB
Inactive: 586028 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1372368 kB
SwapTotal: 4192956 kB
SwapFree: 4179880 kB
Dirty: 3280 kB
Writeback: 0 kB
Mapped: 14216 kB
Slab: 49788 kB
Committed_AS: 3430524 kB
PageTables: 1388 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= 65328 MiB
End job on node5 at 2009-04-09 14:38:12