0.00/0.04 c main():: *** [ march satisfiability solver ] ***
0.00/0.04 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.04 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04 c main()::
0.00/0.04 c initFormula():: searching for DIMACS p-line....
0.00/0.04 c full lookahead due to high density!
0.00/0.04 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04 c parseCNF():: parsing....
0.00/0.04 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04 c runParser():: parsing was successful, warming up engines...
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04 c stat :: sign balance is biased by 0.034
0.00/0.04 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04 c using k-SAT heuristics (size based diff)
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04 c resolvent_look() :: found 2 resolvents
0.00/0.04 c main():: clause / variable ratio: ( 2132 / 100 ) = 21.32
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c dynamic_preselect_setsize :: off
0.00/0.04 c suggested doublelook initial :: 0
0.00/0.04 c main():: all systems go!
0.00/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 128 JD: 19
0.00/0.09 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: 1791 JD: 19
0.71/0.77 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 9756 JD: 19
3.99/4.08 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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 40311 JD: 19
17.10/17.14 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 124011 JD: 19
53.25/53.34 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
53.86/53.94 c solution bin :: 1110010000001000000.0010001000000
53.86/53.94 c direction branchin :: current_rights = 7
53.86/53.94
c |******
53.86/53.94 c
53.86/53.94 c main():: nodeCount: 125379
53.86/53.94 c main():: dead ends in main: 168
53.86/53.94 c main():: lookAheadCount: 14713723
53.86/53.94 c main():: unitResolveCount: 330517
53.86/53.94 c main():: time=53.920000
53.86/53.94 c main():: necessary_assignments: 1595
53.86/53.94 c main():: bin_sat: 0, bin_unsat 0
53.86/53.94 c main():: doublelook: #: 518460, succes #: 421043
53.86/53.94 c main():: doublelook: overall 3.566 of all possible doublelooks executed
53.86/53.94 c main():: doublelook: succesrate: 81.210, average DL_trigger: 24.920
53.86/53.94 c main():: SOLUTION VERIFIED :-)
53.86/53.94 s SATISFIABLE
53.86/53.94 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 81 82 -83 -84 -85 86 87 -88 89 -90 91 -92 93 -94 95 96 97 -98 -99 -100 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node29/watcher-292910-1171761120 -o ROOT/results/node29/solver-292910-1171761120 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292910-1171761120/march_ks /tmp/evaluation/292910-1171761120/instance-292910-1171761120.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: 0.92 0.98 0.98 3/77 16712
/proc/meminfo: memFree=977432/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=792 CPUtime=0
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 169876273 811008 82 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134558405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 198 82 48 123 0 73 0
[startup+0.10753 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 16712
/proc/meminfo: memFree=977432/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1048 CPUtime=0.1
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 169876273 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.515554 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 16712
/proc/meminfo: memFree=977432/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1048 CPUtime=0.51
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 195 0 0 0 51 0 0 0 21 0 1 0 169876273 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597653 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1048
[startup+1.33561 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976976/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1048 CPUtime=1.33
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 195 0 0 0 133 0 0 0 25 0 1 0 169876273 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1048
[startup+2.97271 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976848/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1048 CPUtime=2.96
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 195 0 0 0 296 0 0 0 25 0 1 0 169876273 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1048
[startup+6.25491 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976792/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1180 CPUtime=6.24
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 205 0 0 0 624 0 0 0 25 0 1 0 169876273 1208320 187 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 295 187 72 123 0 170 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1180
[startup+12.7113 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976608/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1180 CPUtime=12.7
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 218 0 0 0 1270 0 0 0 25 0 1 0 169876273 1208320 200 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 295 200 72 123 0 170 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1180
[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976352/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1424 CPUtime=25.49
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 281 0 0 0 2549 0 0 0 25 0 1 0 169876273 1458176 261 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 356 261 72 123 0 231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1424
[startup+51.1227 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976096/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1804 CPUtime=51.1
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 345 0 0 0 5110 0 0 0 25 0 1 0 169876273 1847296 325 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 451 325 72 123 0 326 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1804
Solver just ended. Dumping a history of the last processes samples
[startup+52.4528 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976096/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1804 CPUtime=52.43
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 350 0 0 0 5243 0 0 0 25 0 1 0 169876273 1847296 330 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 451 330 72 123 0 326 0
Current children cumulated CPU time (s) 52.43
Current children cumulated vsize (KiB) 1804
[startup+53.2728 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976032/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1804 CPUtime=53.25
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 352 0 0 0 5325 0 0 0 25 0 1 0 169876273 1847296 332 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 451 332 72 123 0 326 0
Current children cumulated CPU time (s) 53.25
Current children cumulated vsize (KiB) 1804
[startup+53.6809 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976032/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1804 CPUtime=53.65
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 353 0 0 0 5365 0 0 0 25 0 1 0 169876273 1847296 333 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 451 333 72 123 0 326 0
Current children cumulated CPU time (s) 53.65
Current children cumulated vsize (KiB) 1804
[startup+53.8849 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 16713
/proc/meminfo: memFree=976032/2055920 swapFree=4147432/4192956
[pid=16712] ppid=16710 vsize=1804 CPUtime=53.86
/proc/16712/stat : 16712 (march_ks) R 16710 16712 16323 0 -1 4194304 353 0 0 0 5386 0 0 0 25 0 1 0 169876273 1847296 333 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16712/statm: 451 333 72 123 0 326 0
Current children cumulated CPU time (s) 53.86
Current children cumulated vsize (KiB) 1804
Child status: 10
Real time (s): 53.9426
CPU time (s): 53.9258
CPU user time (s): 53.9198
CPU system time (s): 0.005999
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1804
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.9198
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 355
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= 115
runsolver used 0.06199 second user time and 0.135979 second system time
The end
Begin job on node29 on Sun Feb 18 01:12:00 UTC 2007
IDJOB= 292910
IDBENCH= 19851
IDSOLVER= 111
FILE ID= node29/292910-1171761120
PBS_JOBID= 3839505
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292910-1171761120/march_ks /tmp/evaluation/292910-1171761120/instance-292910-1171761120.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-292910-1171761120 -o ROOT/results/node29/solver-292910-1171761120 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292910-1171761120/march_ks /tmp/evaluation/292910-1171761120/instance-292910-1171761120.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= c3a60c73a856b19b59d723c0a3c76b1b
RANDOM SEED= 409338668
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node29.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 : 3000.209
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 : 3000.209
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: 977840 kB
Buffers: 37136 kB
Cached: 944236 kB
SwapCached: 12176 kB
Active: 724152 kB
Inactive: 280016 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 977840 kB
SwapTotal: 4192956 kB
SwapFree: 4147432 kB
Dirty: 2316 kB
Writeback: 0 kB
Mapped: 29832 kB
Slab: 59328 kB
Committed_AS: 610640 kB
PageTables: 1864 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 node29 on Sun Feb 18 01:12:54 UTC 2007