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 0.034
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 6 duplicate clauses
0.00/0.03 c resolvent_look() :: found 6 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1710 / 80 ) = 21.38
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: 117 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: 1155 JD: 12
0.41/0.42 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: 6751 JD: 12
2.25/2.32 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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 20937 JD: 12
7.16/7.17 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 |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 43062 JD: 12
14.84/14.89 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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 65339 JD: 12
22.62/22.73 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 |********************************
25.79/25.88 c solution bin :: 011111000010.00100010000000000000
25.79/25.88 c direction branchin :: current_rights = 8
25.79/25.88
c |********************************
25.79/25.88 c
25.79/25.88 c main():: nodeCount: 74193
25.79/25.88 c main():: dead ends in main: 105
25.79/25.88 c main():: lookAheadCount: 6751759
25.79/25.88 c main():: unitResolveCount: 184449
25.79/25.88 c main():: time=25.870000
25.79/25.88 c main():: necessary_assignments: 833
25.79/25.88 c main():: bin_sat: 0, bin_unsat 0
25.79/25.88 c main():: doublelook: #: 298983, succes #: 246032
25.79/25.88 c main():: doublelook: overall 4.496 of all possible doublelooks executed
25.79/25.88 c main():: doublelook: succesrate: 82.290, average DL_trigger: 22.165
25.79/25.88 c main():: SOLUTION VERIFIED :-)
25.79/25.88 s SATISFIABLE
25.79/25.88 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/node66/watcher-291639-1171744899 -o ROOT/results/node66/solver-291639-1171744899 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291639-1171744899/march_ks /tmp/evaluation/291639-1171744899/instance-291639-1171744899.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: 0.85 0.94 0.87 3/64 11566
/proc/meminfo: memFree=498208/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=788 CPUtime=0
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 194447656 806912 95 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 197 95 50 123 0 72 0
[startup+0.107063 s]
/proc/loadavg: 0.85 0.94 0.87 3/64 11566
/proc/meminfo: memFree=498208/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=920 CPUtime=0.1
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 194447656 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 920
[startup+0.515145 s]
/proc/loadavg: 0.85 0.94 0.87 3/64 11566
/proc/meminfo: memFree=498208/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=920 CPUtime=0.51
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 177 0 0 0 51 0 0 0 21 0 1 0 194447656 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 920
[startup+1.33531 s]
/proc/loadavg: 0.85 0.94 0.87 2/65 11567
/proc/meminfo: memFree=497816/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=920 CPUtime=1.33
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 177 0 0 0 133 0 0 0 25 0 1 0 194447656 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 920
[startup+2.97164 s]
/proc/loadavg: 0.86 0.94 0.87 2/65 11567
/proc/meminfo: memFree=497688/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=920 CPUtime=2.96
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 177 0 0 0 296 0 0 0 25 0 1 0 194447656 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134596457 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 920
[startup+6.2503 s]
/proc/loadavg: 0.86 0.94 0.87 2/65 11567
/proc/meminfo: memFree=497624/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=920 CPUtime=6.24
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 177 0 0 0 624 0 0 0 25 0 1 0 194447656 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 920
[startup+12.7046 s]
/proc/loadavg: 0.88 0.94 0.87 2/65 11567
/proc/meminfo: memFree=497496/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=1068 CPUtime=12.69
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 186 0 0 0 1269 0 0 0 25 0 1 0 194447656 1093632 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597945 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 267 168 72 123 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1068
[startup+25.5072 s]
/proc/loadavg: 0.90 0.94 0.88 2/65 11567
/proc/meminfo: memFree=497432/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=1068 CPUtime=25.49
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 203 0 0 0 2549 0 0 0 25 0 1 0 194447656 1093632 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 267 185 72 123 0 142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1068
Solver just ended. Dumping a history of the last processes samples
[startup+25.8133 s]
/proc/loadavg: 0.90 0.94 0.88 2/65 11567
/proc/meminfo: memFree=497432/2055920 swapFree=4183396/4192956
[pid=11566] ppid=11564 vsize=1068 CPUtime=25.79
/proc/11566/stat : 11566 (march_ks) R 11564 11566 11458 0 -1 4194304 204 0 0 0 2579 0 0 0 25 0 1 0 194447656 1093632 186 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 267 186 72 123 0 142 0
Current children cumulated CPU time (s) 25.79
Current children cumulated vsize (KiB) 1068
Child status: 10
Real time (s): 25.891
CPU time (s): 25.8781
CPU user time (s): 25.8751
CPU system time (s): 0.002999
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 1068
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.8751
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206
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= 63
runsolver used 0.027995 second user time and 0.058991 second system time
The end
Begin job on node66 on Sat Feb 17 20:41:40 UTC 2007
IDJOB= 291639
IDBENCH= 19820
IDSOLVER= 111
FILE ID= node66/291639-1171744899
PBS_JOBID= 3839458
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-S256297823-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291639-1171744899/march_ks /tmp/evaluation/291639-1171744899/instance-291639-1171744899.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-291639-1171744899 -o ROOT/results/node66/solver-291639-1171744899 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291639-1171744899/march_ks /tmp/evaluation/291639-1171744899/instance-291639-1171744899.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 98acb22e903e1289d5e4bb5a28958843
RANDOM SEED= 372628822
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node66.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 : 3000.259
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 : 5931.00
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 : 3000.259
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: 498616 kB
Buffers: 43604 kB
Cached: 1374796 kB
SwapCached: 3616 kB
Active: 744056 kB
Inactive: 683932 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 498616 kB
SwapTotal: 4192956 kB
SwapFree: 4183396 kB
Dirty: 2392 kB
Writeback: 0 kB
Mapped: 15500 kB
Slab: 115384 kB
Committed_AS: 492044 kB
PageTables: 1376 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 node66 on Sat Feb 17 20:42:07 UTC 2007