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 0.044
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 4 duplicate clauses
0.00/0.03 c resolvent_look() :: found 4 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1708 / 80 ) = 21.35
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: 130 JD: 15
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: 853 JD: 15
0.20/0.30 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 |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 3597 JD: 15
1.12/1.20 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
1.23/1.31 c solution bin :: 110000000001000.00001000000000000
1.23/1.31 c direction branchin :: current_rights = 4
1.23/1.31
c |***************
1.23/1.31 c
1.23/1.31 c main():: nodeCount: 3944
1.23/1.31 c main():: dead ends in main: 7
1.23/1.31 c main():: lookAheadCount: 385054
1.23/1.31 c main():: unitResolveCount: 9387
1.23/1.31 c main():: time=1.310000
1.23/1.31 c main():: necessary_assignments: 44
1.23/1.31 c main():: bin_sat: 0, bin_unsat 0
1.23/1.31 c main():: doublelook: #: 14643, succes #: 11708
1.23/1.31 c main():: doublelook: overall 3.853 of all possible doublelooks executed
1.23/1.31 c main():: doublelook: succesrate: 79.956, average DL_trigger: 21.805
1.23/1.31 c main():: SOLUTION VERIFIED :-)
1.23/1.31 s SATISFIABLE
1.23/1.31 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/node70/watcher-291598-1171744348 -o ROOT/results/node70/solver-291598-1171744348 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291598-1171744348/march_ks /tmp/evaluation/291598-1171744348/instance-291598-1171744348.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: 1.78 1.72 1.12 3/64 2113
/proc/meminfo: memFree=561624/2055920 swapFree=4183276/4192956
[pid=2113] ppid=2111 vsize=788 CPUtime=0
/proc/2113/stat : 2113 (march_ks) R 2111 2113 1896 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 157235579 806912 94 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2113/statm: 197 95 50 123 0 72 0
[startup+0.106871 s]
/proc/loadavg: 1.78 1.72 1.12 3/64 2113
/proc/meminfo: memFree=561624/2055920 swapFree=4183276/4192956
[pid=2113] ppid=2111 vsize=920 CPUtime=0.1
/proc/2113/stat : 2113 (march_ks) R 2111 2113 1896 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 157235579 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/2113/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 920
[startup+0.514943 s]
/proc/loadavg: 1.78 1.72 1.12 3/64 2113
/proc/meminfo: memFree=561624/2055920 swapFree=4183276/4192956
[pid=2113] ppid=2111 vsize=920 CPUtime=0.51
/proc/2113/stat : 2113 (march_ks) R 2111 2113 1896 0 -1 4194304 177 0 0 0 51 0 0 0 21 0 1 0 157235579 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2113/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 920
[startup+1.33509 s]
/proc/loadavg: 1.78 1.72 1.12 2/65 2114
/proc/meminfo: memFree=561232/2055920 swapFree=4183276/4192956
[pid=2113] ppid=2111 vsize=0 CPUtime=1.31
/proc/2113/stat : 2113 (march_ks) D 2111 2113 1896 0 -1 4194308 179 0 0 0 131 0 0 0 15 0 1 0 157235579 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/2113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 0
Solver just ended. Dumping a history of the last processes samples
[startup+1.33509 s]
/proc/loadavg: 1.78 1.72 1.12 2/65 2114
/proc/meminfo: memFree=561232/2055920 swapFree=4183276/4192956
[pid=2113] ppid=2111 vsize=0 CPUtime=1.31
/proc/2113/stat : 2113 (march_ks) D 2111 2113 1896 0 -1 4194308 179 0 0 0 131 0 0 0 15 0 1 0 157235579 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/2113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 0
Child status: 10
Real time (s): 1.38654
CPU time (s): 1.3168
CPU user time (s): 1.3148
CPU system time (s): 0.001999
CPU usage (%): 94.9702
Max. virtual memory (cumulated for all children) (KiB): 920
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3148
system time used= 0.001999
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= 4
runsolver used 0.005999 second user time and 0.005999 second system time
The end
Begin job on node70 on Sat Feb 17 20:32:28 UTC 2007
IDJOB= 291598
IDBENCH= 19819
IDSOLVER= 111
FILE ID= node70/291598-1171744348
PBS_JOBID= 3839454
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-S1456895752-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291598-1171744348/march_ks /tmp/evaluation/291598-1171744348/instance-291598-1171744348.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-291598-1171744348 -o ROOT/results/node70/solver-291598-1171744348 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291598-1171744348/march_ks /tmp/evaluation/291598-1171744348/instance-291598-1171744348.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= fa2304b8263a4aa6972ebd18df695b72
RANDOM SEED= 75509007
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node70.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 : 3000.261
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 : 3000.261
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: 562032 kB
Buffers: 38640 kB
Cached: 1358148 kB
SwapCached: 4012 kB
Active: 722140 kB
Inactive: 684540 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 562032 kB
SwapTotal: 4192956 kB
SwapFree: 4183276 kB
Dirty: 2436 kB
Writeback: 0 kB
Mapped: 15332 kB
Slab: 73264 kB
Committed_AS: 157272 kB
PageTables: 1396 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 node70 on Sat Feb 17 20:32:30 UTC 2007