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 0.007
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 1 duplicate clauses
0.51/0.55 c resolvent_look() :: found 1 resolvents
0.51/0.55 c main():: clause / variable ratio: ( 4006 / 45 ) = 89.02
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: 126 JD: 9
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 |****************************************************************| 1 NC: 1368 JD: 9
1.02/1.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 6826 JD: 9
3.07/3.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 17581 JD: 9
6.96/7.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
11.57/11.64 c solution bin :: 001001101.00100100000000000000000
11.57/11.64 c direction branchin :: current_rights = 6
11.57/11.64
c |******************************************************
11.57/11.64 c
11.57/11.64 c main():: nodeCount: 29701
11.57/11.64 c main():: dead ends in main: 44
11.57/11.64 c main():: lookAheadCount: 1243449
11.57/11.64 c main():: unitResolveCount: 50321
11.57/11.64 c main():: time=11.640000
11.57/11.64 c main():: necessary_assignments: 56
11.57/11.64 c main():: bin_sat: 0, bin_unsat 0
11.57/11.64 c main():: doublelook: #: 87706, succes #: 70514
11.57/11.64 c main():: doublelook: overall 7.198 of all possible doublelooks executed
11.57/11.64 c main():: doublelook: succesrate: 80.398, average DL_trigger: 13.785
11.57/11.64 c main():: SOLUTION VERIFIED :-)
11.57/11.64 s SATISFIABLE
11.57/11.64 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/node60/watcher-296518-1171824814 -o ROOT/results/node60/solver-296518-1171824814 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296518-1171824814/march_ks /tmp/evaluation/296518-1171824814/instance-296518-1171824814.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: 0.99 1.00 1.00 3/64 16953
/proc/meminfo: memFree=786408/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=656 CPUtime=0
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 202438205 671744 75 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 164 75 47 123 0 39 0
[startup+0.107027 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16953
/proc/meminfo: memFree=786408/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1248 CPUtime=0.1
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 373 0 0 0 10 0 0 0 18 0 1 0 202438205 1277952 227 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1248
[startup+0.515099 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16953
/proc/meminfo: memFree=786408/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1248 CPUtime=0.51
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 373 0 0 0 51 0 0 0 21 0 1 0 202438205 1277952 227 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1248
[startup+1.33525 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785504/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=1.33
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 133 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1496
[startup+2.97154 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785376/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=2.96
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 296 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1496
[startup+6.25012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785248/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=6.24
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 624 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1496
Solver just ended. Dumping a history of the last processes samples
[startup+6.55618 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785248/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=6.55
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 655 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 1496
[startup+9.83276 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785248/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=9.82
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 982 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (KiB) 1496
[startup+10.6549 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785248/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=10.64
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 1064 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 10.64
Current children cumulated vsize (KiB) 1496
[startup+11.063 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785248/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=11.05
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 1105 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 11.05
Current children cumulated vsize (KiB) 1496
[startup+11.4751 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785184/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=11.46
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 1146 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 11.46
Current children cumulated vsize (KiB) 1496
[startup+11.5771 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16954
/proc/meminfo: memFree=785184/2055920 swapFree=4183416/4192956
[pid=16953] ppid=16951 vsize=1496 CPUtime=11.57
/proc/16953/stat : 16953 (march_ks) R 16951 16953 16830 0 -1 4194304 453 0 0 0 1157 0 0 0 25 0 1 0 202438205 1531904 295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16953/statm: 374 295 72 123 0 249 0
Current children cumulated CPU time (s) 11.57
Current children cumulated vsize (KiB) 1496
Child status: 10
Real time (s): 11.6477
CPU time (s): 11.6412
CPU user time (s): 11.6392
CPU system time (s): 0.001999
CPU usage (%): 99.9445
Max. virtual memory (cumulated for all children) (KiB): 1496
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6392
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= 455
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= 17
runsolver used 0.012998 second user time and 0.028995 second system time
The end
Begin job on node60 on Sun Feb 18 18:53:34 UTC 2007
IDJOB= 296518
IDBENCH= 19939
IDSOLVER= 111
FILE ID= node60/296518-1171824814
PBS_JOBID= 3839694
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-S1437321789-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296518-1171824814/march_ks /tmp/evaluation/296518-1171824814/instance-296518-1171824814.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-296518-1171824814 -o ROOT/results/node60/solver-296518-1171824814 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296518-1171824814/march_ks /tmp/evaluation/296518-1171824814/instance-296518-1171824814.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 77bdf27dae0f4a53dc64394c48246636
RANDOM SEED= 662599058
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node60.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 : 3000.283
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 : 3000.283
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: 786880 kB
Buffers: 48404 kB
Cached: 1099472 kB
SwapCached: 3908 kB
Active: 788776 kB
Inactive: 368960 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 786880 kB
SwapTotal: 4192956 kB
SwapFree: 4183416 kB
Dirty: 2360 kB
Writeback: 0 kB
Mapped: 15320 kB
Slab: 97284 kB
Committed_AS: 682948 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= 66562 MiB
End job on node60 on Sun Feb 18 18:53:45 UTC 2007