0.81/0.87 c main():: *** [ march satisfiability solver ] ***
0.81/0.87 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.81/0.87 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.81/0.87 c main()::
0.81/0.87 c initFormula():: searching for DIMACS p-line....
0.81/0.87 c full lookahead due to high density!
0.81/0.87 c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.81/0.87 c parseCNF():: parsing....
0.81/0.87 c parseCNF():: the CNF contains 0 unary clauses.
0.81/0.87 c runParser():: parsing was successful, warming up engines...
0.81/0.87 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.87 c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.81/0.87 c stat :: sign balance is biased by 0.006
0.81/0.87 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.81/0.87 c using k-SAT heuristics (size based diff)
0.81/0.87 c longest clause has size 7
0.81/0.87 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.87 c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.81/0.87 c longest clause has size 7
0.81/0.87 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.87 c dynamic_preselect_setsize :: off
0.81/0.87 c suggested doublelook initial :: 0
0.81/0.87 c main():: all systems go!
0.81/0.87 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 18
0.92/0.97 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: 2220 JD: 18
1.94/2.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 17667 JD: 18
9.52/9.60 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 88025 JD: 18
44.43/44.50 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 301883 JD: 18
151.53/151.61 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
342.37/342.51 c solution bin :: 000100011100010000.10010000000000
342.37/342.51 c direction branchin :: current_rights = 7
342.37/342.51
c |***********************************************************
342.37/342.51 c
342.37/342.51 c main():: nodeCount: 678839
342.37/342.51 c main():: dead ends in main: 862
342.37/342.51 c main():: lookAheadCount: 40161696
342.37/342.51 c main():: unitResolveCount: 1339091
342.37/342.51 c main():: time=342.440000
342.37/342.51 c main():: necessary_assignments: 2721
342.37/342.51 c main():: bin_sat: 0, bin_unsat 0
342.37/342.51 c main():: doublelook: #: 2252859, succes #: 1824663
342.37/342.51 c main():: doublelook: overall 5.706 of all possible doublelooks executed
342.37/342.51 c main():: doublelook: succesrate: 80.993, average DL_trigger: 17.653
342.37/342.51 c main():: SOLUTION VERIFIED :-)
342.37/342.51 s SATISFIABLE
342.37/342.51 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node60/watcher-295001-1171798383 -o ROOT/results/node60/solver-295001-1171798383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295001-1171798383/march_ks /tmp/evaluation/295001-1171798383/instance-295001-1171798383.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: 0.93 0.98 0.99 3/64 14290
/proc/meminfo: memFree=794064/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=656 CPUtime=0
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 199795122 671744 78 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 164 78 47 123 0 39 0
[startup+0.106816 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 14290
/proc/meminfo: memFree=794064/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1592 CPUtime=0.1
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 710 0 0 0 10 0 0 0 18 0 1 0 199795122 1630208 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1592
[startup+0.514888 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 14290
/proc/meminfo: memFree=794064/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1592 CPUtime=0.51
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 710 0 0 0 51 0 0 0 22 0 1 0 199795122 1630208 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1592
[startup+1.33604 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792840/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1856 CPUtime=1.33
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 966 0 0 0 133 0 0 0 25 0 1 0 199795122 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1856
[startup+2.97333 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792712/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1856 CPUtime=2.97
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 966 0 0 0 297 0 0 0 25 0 1 0 199795122 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1856
[startup+6.25092 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792600/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1856 CPUtime=6.24
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 966 0 0 0 624 0 0 0 25 0 1 0 199795122 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1856
[startup+12.7041 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792536/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1856 CPUtime=12.69
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 966 0 0 0 1269 0 0 0 25 0 1 0 199795122 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856
[startup+25.5044 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792536/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=1856 CPUtime=25.48
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 966 0 0 0 2548 0 0 0 25 0 1 0 199795122 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856
[startup+51.1119 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792536/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2060 CPUtime=51.08
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1002 0 0 0 5108 0 0 0 25 0 1 0 199795122 2109440 374 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538575 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 515 374 72 123 0 390 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2060
[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792408/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2160 CPUtime=102.28
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1035 0 0 0 10228 0 0 0 25 0 1 0 199795122 2211840 407 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 540 407 72 123 0 415 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2160
[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792216/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2312 CPUtime=162.28
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1073 0 0 0 16228 0 0 0 25 0 1 0 199795122 2367488 445 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 578 445 72 123 0 453 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2312
[startup+222.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14291
/proc/meminfo: memFree=792088/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2540 CPUtime=222.28
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1112 0 0 0 22228 0 0 0 25 0 1 0 199795122 2600960 484 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 635 484 72 123 0 510 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 2540
[startup+282.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14291
/proc/meminfo: memFree=791896/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2880 CPUtime=282.27
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1152 0 0 0 28227 0 0 0 25 0 1 0 199795122 2949120 524 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 720 524 72 123 0 595 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 2880
[startup+342.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14291
/proc/meminfo: memFree=791768/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2880 CPUtime=342.27
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1190 0 0 0 34227 0 0 0 25 0 1 0 199795122 2949120 562 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 720 562 72 123 0 595 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 2880
Solver just ended. Dumping a history of the last processes samples
[startup+342.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14291
/proc/meminfo: memFree=791768/2055920 swapFree=4183416/4192956
[pid=14290] ppid=14288 vsize=2880 CPUtime=342.37
/proc/14290/stat : 14290 (march_ks) R 14288 14290 14184 0 -1 4194304 1190 0 0 0 34237 0 0 0 25 0 1 0 199795122 2949120 562 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 720 562 72 123 0 595 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 2880
Child status: 10
Real time (s): 342.521
CPU time (s): 342.404
CPU user time (s): 342.395
CPU system time (s): 0.008998
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 2880
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 342.395
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1192
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= 512
runsolver used 0.217966 second user time and 0.711891 second system time
The end
Begin job on node60 on Sun Feb 18 11:33:03 UTC 2007
IDJOB= 295001
IDBENCH= 19902
IDSOLVER= 111
FILE ID= node60/295001-1171798383
PBS_JOBID= 3839587
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295001-1171798383/march_ks /tmp/evaluation/295001-1171798383/instance-295001-1171798383.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-295001-1171798383 -o ROOT/results/node60/solver-295001-1171798383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295001-1171798383/march_ks /tmp/evaluation/295001-1171798383/instance-295001-1171798383.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= b57134f285064a87b960fe6b9e245882
RANDOM SEED= 229055117
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: 794536 kB
Buffers: 47436 kB
Cached: 1093164 kB
SwapCached: 3908 kB
Active: 776788 kB
Inactive: 373740 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 794536 kB
SwapTotal: 4192956 kB
SwapFree: 4183416 kB
Dirty: 2436 kB
Writeback: 0 kB
Mapped: 15328 kB
Slab: 96884 kB
Committed_AS: 670628 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 11:38:46 UTC 2007