0.00/0.04 c main():: *** [ march satisfiability solver ] ***
0.00/0.04 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
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 598 variables and 14076 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 598 free variables and 14076 clauses.
0.00/0.04 c stat :: sign balance is biased by 44.946
0.00/0.04 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04 c using k-SAT heuristics (size based diff)
0.00/0.04 c longest clause has size 26
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c main():: clause / variable ratio: ( 14076 / 598 ) = 23.54
0.00/0.04 c longest clause has size 26
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c dynamic_preselect_setsize :: on
0.00/0.04 c suggested doublelook initial :: 0
0.00/0.04 c main():: all systems go!
0.00/0.04 c |----------------------------------------------------------------|
4.09/4.10 c solution bin :: .00000000000000000000000000000000
4.09/4.10 c direction branchin :: current_rights = 0
4.09/4.10
c |
4.09/4.10 c
4.09/4.10 c main():: nodeCount: 416
4.09/4.10 c main():: dead ends in main: 0
4.09/4.10 c main():: lookAheadCount: 45158
4.09/4.10 c main():: unitResolveCount: 598
4.09/4.10 c main():: time=4.090000
4.09/4.10 c main():: necessary_assignments: 20
4.09/4.10 c main():: bin_sat: 0, bin_unsat 0
4.09/4.10 c main():: doublelook: #: 10429, succes #: 0
4.09/4.10 c main():: doublelook: overall 23.105 of all possible doublelooks executed
4.09/4.10 c main():: doublelook: succesrate: 0.000, average DL_trigger: 1.260
4.09/4.10 c main():: SOLUTION VERIFIED :-)
4.09/4.10 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-1595763-1239280680/watcher-1595763-1239280680 -o /tmp/evaluation-result-1595763-1239280680/solver-1595763-1239280680 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595763-1239280680.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 31190
/proc/meminfo: memFree=1326288/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=788 CPUtime=0
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1200733607 806912 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 197 105 47 123 0 72 0
[startup+0.012908 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 31190
/proc/meminfo: memFree=1326288/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=920 CPUtime=0
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1200733607 942080 147 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 230 148 47 123 0 105 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 920
[startup+0.101921 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 31190
/proc/meminfo: memFree=1326288/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2624 CPUtime=0.09
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 831 0 0 0 9 0 0 0 18 0 1 0 1200733607 2686976 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 656 394 72 123 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2624
[startup+0.301955 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 31190
/proc/meminfo: memFree=1326288/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2624 CPUtime=0.29
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 831 0 0 0 29 0 0 0 19 0 1 0 1200733607 2686976 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 656 394 72 123 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2624
[startup+0.702023 s]
/proc/loadavg: 0.99 0.97 0.70 3/64 31190
/proc/meminfo: memFree=1326288/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2624 CPUtime=0.69
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 832 0 0 0 69 0 0 0 23 0 1 0 1200733607 2686976 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 656 395 72 123 0 531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624
[startup+1.50216 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 31191
/proc/meminfo: memFree=1325000/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2624 CPUtime=1.49
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 832 0 0 0 149 0 0 0 25 0 1 0 1200733607 2686976 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 656 395 72 123 0 531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2624
[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 31191
/proc/meminfo: memFree=1324808/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2624 CPUtime=3.09
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 832 0 0 0 309 0 0 0 25 0 1 0 1200733607 2686976 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 656 395 72 123 0 531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2624
Solver just ended. Dumping a history of the last processes samples
[startup+3.90157 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 31191
/proc/meminfo: memFree=1324808/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2624 CPUtime=3.89
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 833 0 0 0 389 0 0 0 25 0 1 0 1200733607 2686976 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 656 396 72 123 0 531 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2624
[startup+4.1016 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 31191
/proc/meminfo: memFree=1324808/2055920 swapFree=4179432/4192956
[pid=31190] ppid=31188 vsize=2648 CPUtime=4.09
/proc/31190/stat : 31190 (march_ks) R 31188 31190 30907 0 -1 4194304 847 0 0 0 409 0 0 0 25 0 1 0 1200733607 2711552 410 1992294400 134512640 135019032 4294956240 18446744073709551615 134564346 0 0 4096 0 0 0 0 17 0 0 0
/proc/31190/statm: 662 410 72 123 0 537 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 2648
Child status: 10
Real time (s): 4.10938
CPU time (s): 4.10737
CPU user time (s): 4.09938
CPU system time (s): 0.007998
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 2648
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.09938
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 850
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= 10
runsolver used 0.004999 second user time and 0.016997 second system time
The end
Begin job on node25 at 2009-04-09 14:38:00
IDJOB=1595763
IDBENCH=71207
IDSOLVER=559
FILE ID=node25/1595763-1239280680
PBS_JOBID= 9115457
Free space on /tmp= 65712 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgi/satsgi-n23himBHm26-p0-q248.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595763-1239280680/watcher-1595763-1239280680 -o /tmp/evaluation-result-1595763-1239280680/solver-1595763-1239280680 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595763-1239280680.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 289acac85257a9b2194bbfd3d1b0ff54
RANDOM SEED=986689044
node25.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: 1326832 kB
Buffers: 38356 kB
Cached: 609344 kB
SwapCached: 7344 kB
Active: 31964 kB
Inactive: 624652 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1326832 kB
SwapTotal: 4192956 kB
SwapFree: 4179432 kB
Dirty: 3400 kB
Writeback: 0 kB
Mapped: 14604 kB
Slab: 58552 kB
Committed_AS: 3796260 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= 65712 MiB
End job on node25 at 2009-04-09 14:38:04