0.51/0.55 c main():: *** [ march satisfiability solver ] ***
0.51/0.55 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.51/0.55 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.51/0.55 c main()::
0.51/0.55 c initFormula():: searching for DIMACS p-line....
0.51/0.55 c full lookahead due to high density!
0.51/0.55 c initFormula():: the DIMACS p-line indicates a CNF of 45 variables and 4005 clauses.
0.51/0.55 c parseCNF():: parsing....
0.51/0.55 c parseCNF():: the CNF contains 0 unary clauses.
0.51/0.55 c runParser():: parsing was successful, warming up engines...
0.51/0.55 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.51/0.55 c preprocessing fase I completed:: there are now 45 free variables and 4005 clauses.
0.51/0.55 c stat :: sign balance is biased by 0.006
0.51/0.55 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.51/0.55 c using k-SAT heuristics (size based diff)
0.51/0.55 c longest clause has size 7
0.51/0.55 c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.51/0.55 c resolvent_look() :: found 6 resolvents
0.51/0.55 c main():: clause / variable ratio: ( 4011 / 45 ) = 89.13
0.51/0.55 c longest clause has size 7
0.51/0.55 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.51/0.55 c dynamic_preselect_setsize :: off
0.51/0.55 c suggested doublelook initial :: 0
0.51/0.55 c main():: all systems go!
0.51/0.55 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 125 JD: 10
0.51/0.60 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: 983 JD: 10
0.92/0.92 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: 4635 JD: 10
2.25/2.28 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: 13258 JD: 10
5.42/5.47 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: 26402 JD: 10
10.34/10.38 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
11.87/11.93 c solution bin :: 1011001010.1001000000000000000000
11.87/11.93 c direction branchin :: current_rights = 7
11.87/11.93
c |*******************
11.87/11.93 c
11.87/11.93 c main():: nodeCount: 30428
11.87/11.93 c main():: dead ends in main: 38
11.87/11.93 c main():: lookAheadCount: 1276930
11.87/11.93 c main():: unitResolveCount: 51509
11.87/11.93 c main():: time=11.920000
11.87/11.93 c main():: necessary_assignments: 48
11.87/11.93 c main():: bin_sat: 0, bin_unsat 0
11.87/11.93 c main():: doublelook: #: 89633, succes #: 72090
11.87/11.93 c main():: doublelook: overall 7.162 of all possible doublelooks executed
11.87/11.93 c main():: doublelook: succesrate: 80.428, average DL_trigger: 13.802
11.87/11.93 c main():: SOLUTION VERIFIED :-)
11.87/11.93 s SATISFIABLE
11.87/11.93 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node70/watcher-296641-1171826236 -o ROOT/results/node70/solver-296641-1171826236 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296641-1171826236/march_ks /tmp/evaluation/296641-1171826236/instance-296641-1171826236.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: 0.34 0.81 0.93 3/64 13931
/proc/meminfo: memFree=430536/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=656 CPUtime=0
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 165424434 671744 75 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 164 75 47 123 0 39 0
[startup+0.106908 s]
/proc/loadavg: 0.34 0.81 0.93 3/64 13931
/proc/meminfo: memFree=430536/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1248 CPUtime=0.1
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 365 0 0 0 10 0 0 0 18 0 1 0 165424434 1277952 227 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1248
[startup+0.51498 s]
/proc/loadavg: 0.34 0.81 0.93 3/64 13931
/proc/meminfo: memFree=430536/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1248 CPUtime=0.51
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 365 0 0 0 51 0 0 0 22 0 1 0 165424434 1277952 227 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1248
[startup+1.33513 s]
/proc/loadavg: 0.34 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429632/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=1.33
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 133 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592
[startup+2.97142 s]
/proc/loadavg: 0.34 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429504/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=2.96
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 296 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1592
[startup+6.25001 s]
/proc/loadavg: 0.39 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429440/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=6.24
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 624 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1592
Solver just ended. Dumping a history of the last processes samples
[startup+6.55607 s]
/proc/loadavg: 0.39 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429440/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=6.54
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 654 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 6.54
Current children cumulated vsize (KiB) 1592
[startup+9.83466 s]
/proc/loadavg: 0.44 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429440/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=9.82
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 982 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (KiB) 1592
[startup+10.6548 s]
/proc/loadavg: 0.44 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429440/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=10.64
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 1064 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 10.64
Current children cumulated vsize (KiB) 1592
[startup+11.475 s]
/proc/loadavg: 0.44 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429376/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=11.46
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 1146 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 11.46
Current children cumulated vsize (KiB) 1592
[startup+11.883 s]
/proc/loadavg: 0.44 0.81 0.93 2/65 13932
/proc/meminfo: memFree=429376/2055920 swapFree=4183276/4192956
[pid=13931] ppid=13929 vsize=1592 CPUtime=11.87
/proc/13931/stat : 13931 (march_ks) R 13929 13931 13868 0 -1 4194304 415 0 0 0 1187 0 0 0 25 0 1 0 165424434 1630208 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13931/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 1592
Child status: 10
Real time (s): 11.9338
CPU time (s): 11.9242
CPU user time (s): 11.9232
CPU system time (s): 0.000999
CPU usage (%): 99.9197
Max. virtual memory (cumulated for all children) (KiB): 1592
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9232
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 417
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= 39
runsolver used 0.012998 second user time and 0.030995 second system time
The end
Begin job on node70 on Sun Feb 18 19:17:17 UTC 2007
IDJOB= 296641
IDBENCH= 19942
IDSOLVER= 111
FILE ID= node70/296641-1171826236
PBS_JOBID= 3839705
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296641-1171826236/march_ks /tmp/evaluation/296641-1171826236/instance-296641-1171826236.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-296641-1171826236 -o ROOT/results/node70/solver-296641-1171826236 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296641-1171826236/march_ks /tmp/evaluation/296641-1171826236/instance-296641-1171826236.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 3323355938df6013ebfd95023b20854d
RANDOM SEED= 344911799
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: 430952 kB
Buffers: 48900 kB
Cached: 1452424 kB
SwapCached: 4060 kB
Active: 827056 kB
Inactive: 684032 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 430952 kB
SwapTotal: 4192956 kB
SwapFree: 4183276 kB
Dirty: 2656 kB
Writeback: 0 kB
Mapped: 15156 kB
Slab: 99948 kB
Committed_AS: 202096 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 Sun Feb 18 19:17:29 UTC 2007