0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c full lookahead due to high density!
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 1491 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 70 free variables and 1491 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.049
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02 c using k-SAT heuristics (size based diff)
0.00/0.02 c longest clause has size 5
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.02 c resolvent_look() :: found 4 resolvents
0.00/0.02 c main():: clause / variable ratio: ( 1495 / 70 ) = 21.36
0.00/0.02 c longest clause has size 5
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c suggested doublelook initial :: 0
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 111 JD: 10
0.00/0.06 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: 880 JD: 10
0.20/0.29 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 3431 JD: 10
1.02/1.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
2.04/2.14 c solution bin :: 0010000110.0010000000000000000000
2.04/2.14 c direction branchin :: current_rights = 4
2.04/2.14
c |*******************************************************
2.04/2.14 c
2.04/2.14 c main():: nodeCount: 7108
2.04/2.14 c main():: dead ends in main: 10
2.04/2.14 c main():: lookAheadCount: 580128
2.04/2.14 c main():: unitResolveCount: 16283
2.04/2.14 c main():: time=2.130000
2.04/2.14 c main():: necessary_assignments: 68
2.04/2.14 c main():: bin_sat: 0, bin_unsat 0
2.04/2.14 c main():: doublelook: #: 27380, succes #: 22386
2.04/2.14 c main():: doublelook: overall 4.797 of all possible doublelooks executed
2.04/2.14 c main():: doublelook: succesrate: 81.760, average DL_trigger: 20.232
2.04/2.14 c main():: SOLUTION VERIFIED :-)
2.04/2.14 s SATISFIABLE
2.04/2.14 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node40/watcher-292131-1171750149 -o ROOT/results/node40/solver-292131-1171750149 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292131-1171750149/march_ks /tmp/evaluation/292131-1171750149/instance-292131-1171750149.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 0.98 0.93 3/64 32369
/proc/meminfo: memFree=843424/2055920 swapFree=4183864/4192956
[pid=32369] ppid=32367 vsize=772 CPUtime=0
/proc/32369/stat : 32369 (march_ks) R 32367 32369 31399 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 100049179 790528 91 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 193 91 50 123 0 68 0
[startup+0.106989 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 32369
/proc/meminfo: memFree=843424/2055920 swapFree=4183864/4192956
[pid=32369] ppid=32367 vsize=932 CPUtime=0.1
/proc/32369/stat : 32369 (march_ks) R 32367 32369 31399 0 -1 4194304 167 0 0 0 10 0 0 0 18 0 1 0 100049179 954368 149 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 233 149 72 123 0 108 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 932
[startup+0.515042 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 32369
/proc/meminfo: memFree=843424/2055920 swapFree=4183864/4192956
[pid=32369] ppid=32367 vsize=932 CPUtime=0.51
/proc/32369/stat : 32369 (march_ks) R 32367 32369 31399 0 -1 4194304 167 0 0 0 51 0 0 0 21 0 1 0 100049179 954368 149 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597787 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 233 149 72 123 0 108 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 932
[startup+1.33515 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 32370
/proc/meminfo: memFree=843032/2055920 swapFree=4183864/4192956
[pid=32369] ppid=32367 vsize=932 CPUtime=1.33
/proc/32369/stat : 32369 (march_ks) R 32367 32369 31399 0 -1 4194304 167 0 0 0 133 0 0 0 25 0 1 0 100049179 954368 149 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 233 149 72 123 0 108 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 932
Solver just ended. Dumping a history of the last processes samples
[startup+1.64119 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 32370
/proc/meminfo: memFree=843032/2055920 swapFree=4183864/4192956
[pid=32369] ppid=32367 vsize=932 CPUtime=1.63
/proc/32369/stat : 32369 (march_ks) R 32367 32369 31399 0 -1 4194304 167 0 0 0 163 0 0 0 25 0 1 0 100049179 954368 149 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 233 149 72 123 0 108 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 932
[startup+2.04924 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 32370
/proc/meminfo: memFree=843032/2055920 swapFree=4183864/4192956
[pid=32369] ppid=32367 vsize=932 CPUtime=2.04
/proc/32369/stat : 32369 (march_ks) R 32367 32369 31399 0 -1 4194304 167 0 0 0 204 0 0 0 25 0 1 0 100049179 954368 149 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32369/statm: 233 149 72 123 0 108 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 932
Child status: 10
Real time (s): 2.1457
CPU time (s): 2.14067
CPU user time (s): 2.13768
CPU system time (s): 0.002999
CPU usage (%): 99.7656
Max. virtual memory (cumulated for all children) (KiB): 932
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.13767
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= 169
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 0.005999 second user time and 0.008998 second system time
The end
Begin job on node40 on Sat Feb 17 22:09:09 UTC 2007
IDJOB= 292131
IDBENCH= 19832
IDSOLVER= 111
FILE ID= node40/292131-1171750149
PBS_JOBID= 3839470
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S2081149830-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292131-1171750149/march_ks /tmp/evaluation/292131-1171750149/instance-292131-1171750149.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-292131-1171750149 -o ROOT/results/node40/solver-292131-1171750149 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292131-1171750149/march_ks /tmp/evaluation/292131-1171750149/instance-292131-1171750149.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= d0cf7e3234604bad410cc03581b4891e
RANDOM SEED= 661191036
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node40.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 : 3000.242
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 : 3000.242
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: 843896 kB
Buffers: 46052 kB
Cached: 1048928 kB
SwapCached: 4240 kB
Active: 755768 kB
Inactive: 349864 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 843896 kB
SwapTotal: 4192956 kB
SwapFree: 4183864 kB
Dirty: 2316 kB
Writeback: 0 kB
Mapped: 15312 kB
Slab: 92540 kB
Committed_AS: 106708 kB
PageTables: 1412 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 node40 on Sat Feb 17 22:09:12 UTC 2007