0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c full lookahead due to high density!
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 1704 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 80 free variables and 1704 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.041
0.00/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03 c using k-SAT heuristics (size based diff)
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 11 duplicate clauses
0.00/0.03 c resolvent_look() :: found 7 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1711 / 80 ) = 21.39
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c suggested doublelook initial :: 0
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 123 JD: 12
0.00/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1677 JD: 12
0.51/0.61 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
1.23/1.29 c solution bin :: 010000000001.10100000000000000000
1.23/1.29 c direction branchin :: current_rights = 4
1.23/1.29
c |***********************************************
1.23/1.29 c
1.23/1.29 c main():: nodeCount: 3573
1.23/1.29 c main():: dead ends in main: 4
1.23/1.29 c main():: lookAheadCount: 331585
1.23/1.29 c main():: unitResolveCount: 8420
1.23/1.29 c main():: time=1.290000
1.23/1.29 c main():: necessary_assignments: 60
1.23/1.29 c main():: bin_sat: 0, bin_unsat 0
1.23/1.29 c main():: doublelook: #: 14439, succes #: 11733
1.23/1.29 c main():: doublelook: overall 4.418 of all possible doublelooks executed
1.23/1.29 c main():: doublelook: succesrate: 81.259, average DL_trigger: 21.925
1.23/1.29 c main():: SOLUTION VERIFIED :-)
1.23/1.29 s SATISFIABLE
1.23/1.29 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node63/watcher-291762-1171746140 -o ROOT/results/node63/solver-291762-1171746140 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291762-1171746140/march_ks /tmp/evaluation/291762-1171746140/instance-291762-1171746140.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.97 0.91 3/70 11089
/proc/meminfo: memFree=653224/2055920 swapFree=4183348/4192956
[pid=11089] ppid=11087 vsize=788 CPUtime=0
/proc/11089/stat : 11089 (march_ks) R 11087 11089 10673 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 194571355 806912 95 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11089/statm: 197 95 50 123 0 72 0
[startup+0.106913 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 11089
/proc/meminfo: memFree=653224/2055920 swapFree=4183348/4192956
[pid=11089] ppid=11087 vsize=980 CPUtime=0.1
/proc/11089/stat : 11089 (march_ks) R 11087 11089 10673 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 194571355 1003520 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11089/statm: 245 159 72 123 0 120 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 980
[startup+0.514955 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 11089
/proc/meminfo: memFree=653224/2055920 swapFree=4183348/4192956
[pid=11089] ppid=11087 vsize=980 CPUtime=0.51
/proc/11089/stat : 11089 (march_ks) R 11087 11089 10673 0 -1 4194304 177 0 0 0 51 0 0 0 21 0 1 0 194571355 1003520 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11089/statm: 245 159 72 123 0 120 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 980
Solver just ended. Dumping a history of the last processes samples
[startup+0.820988 s]
/proc/loadavg: 0.92 0.97 0.91 3/70 11089
/proc/meminfo: memFree=653224/2055920 swapFree=4183348/4192956
[pid=11089] ppid=11087 vsize=980 CPUtime=0.81
/proc/11089/stat : 11089 (march_ks) R 11087 11089 10673 0 -1 4194304 177 0 0 0 81 0 0 0 24 0 1 0 194571355 1003520 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/11089/statm: 245 159 72 123 0 120 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 980
[startup+1.23403 s]
/proc/loadavg: 0.92 0.97 0.91 2/71 11090
/proc/meminfo: memFree=652832/2055920 swapFree=4183348/4192956
[pid=11089] ppid=11087 vsize=980 CPUtime=1.23
/proc/11089/stat : 11089 (march_ks) R 11087 11089 10673 0 -1 4194304 177 0 0 0 123 0 0 0 25 0 1 0 194571355 1003520 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11089/statm: 245 159 72 123 0 120 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 980
Child status: 10
Real time (s): 1.29276
CPU time (s): 1.2908
CPU user time (s): 1.2908
CPU system time (s): 0
CPU usage (%): 99.8488
Max. virtual memory (cumulated for all children) (KiB): 980
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2908
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179
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= 8
involuntary context switches= 6
runsolver used 0.002999 second user time and 0.006998 second system time
The end
Begin job on node63 on Sat Feb 17 21:02:20 UTC 2007
IDJOB= 291762
IDBENCH= 19823
IDSOLVER= 111
FILE ID= node63/291762-1171746140
PBS_JOBID= 3839460
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1264328999-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291762-1171746140/march_ks /tmp/evaluation/291762-1171746140/instance-291762-1171746140.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-291762-1171746140 -o ROOT/results/node63/solver-291762-1171746140 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291762-1171746140/march_ks /tmp/evaluation/291762-1171746140/instance-291762-1171746140.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= a8f6f75455aa2da8d4fca50e54ce6642
RANDOM SEED= 498275654
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.214
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 : 3000.214
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: 653632 kB
Buffers: 38196 kB
Cached: 1267364 kB
SwapCached: 3916 kB
Active: 686248 kB
Inactive: 630024 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 653632 kB
SwapTotal: 4192956 kB
SwapFree: 4183348 kB
Dirty: 2336 kB
Writeback: 0 kB
Mapped: 16724 kB
Slab: 71552 kB
Committed_AS: 475064 kB
PageTables: 1696 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= 66562 MiB
End job on node63 on Sat Feb 17 21:02:21 UTC 2007