0.01/0.03 c main():: *** [ march satisfiability solver ] ***
0.01/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.01/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.03 c main()::
0.01/0.03 c initFormula():: searching for DIMACS p-line....
0.01/0.03 c full lookahead due to high density!
0.01/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.01/0.03 c parseCNF():: parsing....
0.01/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03 c runParser():: parsing was successful, warming up engines...
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.01/0.03 c stat :: sign balance is biased by 0.035
0.01/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.03 c using k-SAT heuristics (size based diff)
0.01/0.03 c longest clause has size 5
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.01/0.03 c resolvent_look() :: found 1 resolvents
0.01/0.03 c main():: clause / variable ratio: ( 2131 / 100 ) = 21.31
0.01/0.03 c longest clause has size 5
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03 c dynamic_preselect_setsize :: off
0.01/0.03 c suggested doublelook initial :: 0
0.01/0.03 c main():: all systems go!
0.01/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 182 JD: 17
0.10/0.11 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: 3060 JD: 17
1.19/1.29 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: 20542 JD: 17
8.49/8.50 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 |****************************************************************| 3 NC: 83331 JD: 17
34.47/34.57 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
74.65/74.75 c solution bin :: 01000000010001001.000100000000000
74.65/74.75 c direction branchin :: current_rights = 5
74.65/74.75
c |***********************************************
74.65/74.75 c
74.65/74.75 c main():: nodeCount: 180735
74.65/74.75 c main():: dead ends in main: 240
74.65/74.75 c main():: lookAheadCount: 20439573
74.65/74.75 c main():: unitResolveCount: 488507
74.65/74.75 c main():: time=74.710000
74.65/74.75 c main():: necessary_assignments: 2716
74.65/74.75 c main():: bin_sat: 0, bin_unsat 0
74.65/74.75 c main():: doublelook: #: 792400, succes #: 654804
74.65/74.75 c main():: doublelook: overall 3.929 of all possible doublelooks executed
74.65/74.75 c main():: doublelook: succesrate: 82.636, average DL_trigger: 25.136
74.65/74.75 c main():: SOLUTION VERIFIED :-)
74.65/74.75 s SATISFIABLE
74.65/74.75 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 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544418-1238610211/watcher-1544418-1238610211 -o /tmp/evaluation-result-1544418-1238610211/solver-1544418-1238610211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544418-1238610211.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.08 0.22 0.59 3/64 22900
/proc/meminfo: memFree=1361008/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=792 CPUtime=0
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1133686409 811008 95 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 198 98 48 123 0 73 0
[startup+0.017641 s]
/proc/loadavg: 0.08 0.22 0.59 3/64 22900
/proc/meminfo: memFree=1361008/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=936 CPUtime=0.01
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 160 0 0 0 1 0 0 0 18 0 1 0 1133686409 958464 143 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 234 143 67 123 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 936
[startup+0.101641 s]
/proc/loadavg: 0.08 0.22 0.59 3/64 22900
/proc/meminfo: memFree=1361008/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=0.1
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.301655 s]
/proc/loadavg: 0.08 0.22 0.59 3/64 22900
/proc/meminfo: memFree=1361008/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=0.3
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048
[startup+0.701679 s]
/proc/loadavg: 0.08 0.22 0.59 3/64 22900
/proc/meminfo: memFree=1361008/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=0.69
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 69 0 0 0 24 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1048
[startup+1.50173 s]
/proc/loadavg: 0.08 0.22 0.59 2/65 22901
/proc/meminfo: memFree=1360552/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=1.49
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 149 0 0 0 25 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1048
[startup+3.10283 s]
/proc/loadavg: 0.08 0.22 0.59 2/65 22901
/proc/meminfo: memFree=1360296/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=3.09
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1048
[startup+6.30103 s]
/proc/loadavg: 0.15 0.23 0.60 2/65 22901
/proc/meminfo: memFree=1360296/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=6.29
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 629 0 0 0 25 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1048
[startup+12.7014 s]
/proc/loadavg: 0.22 0.24 0.60 2/65 22901
/proc/meminfo: memFree=1360168/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1048 CPUtime=12.68
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 194 0 0 0 1268 0 0 0 25 0 1 0 1133686409 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1048
[startup+25.5012 s]
/proc/loadavg: 0.39 0.28 0.60 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1188 CPUtime=25.48
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 203 0 0 0 2548 0 0 0 25 0 1 0 1133686409 1216512 186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 297 186 72 123 0 172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1188
[startup+51.1018 s]
/proc/loadavg: 0.60 0.33 0.61 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=51.06
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 244 0 0 0 5106 0 0 0 25 0 1 0 1133686409 1425408 227 1992294400 134512640 135019032 4294956240 18446744073709551615 134526897 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 227 72 123 0 223 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1392
Solver just ended. Dumping a history of the last processes samples
[startup+63.9016 s]
/proc/loadavg: 0.69 0.37 0.62 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=63.85
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 252 0 0 0 6385 0 0 0 25 0 1 0 1133686409 1425408 235 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 235 72 123 0 223 0
Current children cumulated CPU time (s) 63.85
Current children cumulated vsize (KiB) 1392
[startup+70.302 s]
/proc/loadavg: 0.71 0.38 0.62 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=70.25
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 255 0 0 0 7025 0 0 0 25 0 1 0 1133686409 1425408 238 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 238 72 123 0 223 0
Current children cumulated CPU time (s) 70.25
Current children cumulated vsize (KiB) 1392
[startup+71.9011 s]
/proc/loadavg: 0.71 0.38 0.62 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=71.85
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 256 0 0 0 7185 0 0 0 25 0 1 0 1133686409 1425408 239 1992294400 134512640 135019032 4294956240 18446744073709551615 134563522 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 239 72 123 0 223 0
Current children cumulated CPU time (s) 71.85
Current children cumulated vsize (KiB) 1392
[startup+73.5012 s]
/proc/loadavg: 0.71 0.38 0.62 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=73.45
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 257 0 0 0 7345 0 0 0 25 0 1 0 1133686409 1425408 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 240 72 123 0 223 0
Current children cumulated CPU time (s) 73.45
Current children cumulated vsize (KiB) 1392
[startup+74.3012 s]
/proc/loadavg: 0.73 0.39 0.62 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=74.25
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 257 0 0 0 7425 0 0 0 25 0 1 0 1133686409 1425408 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 240 72 123 0 223 0
Current children cumulated CPU time (s) 74.25
Current children cumulated vsize (KiB) 1392
[startup+74.7013 s]
/proc/loadavg: 0.73 0.39 0.62 2/65 22901
/proc/meminfo: memFree=1360232/2055920 swapFree=4177944/4192956
[pid=22900] ppid=22898 vsize=1392 CPUtime=74.65
/proc/22900/stat : 22900 (march_ks) R 22898 22900 22836 0 -1 4194304 257 0 0 0 7465 0 0 0 25 0 1 0 1133686409 1425408 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/22900/statm: 348 240 72 123 0 223 0
Current children cumulated CPU time (s) 74.65
Current children cumulated vsize (KiB) 1392
Child status: 10
Real time (s): 74.7517
CPU time (s): 74.7096
CPU user time (s): 74.7026
CPU system time (s): 0.006998
CPU usage (%): 99.9438
Max. virtual memory (cumulated for all children) (KiB): 1392
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.7026
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259
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= 2
involuntary context switches= 219
runsolver used 0.069989 second user time and 0.211967 second system time
The end
Begin job on node29 at 2009-04-01 20:23:31
IDJOB=1544418
IDBENCH=70436
IDSOLVER=559
FILE ID=node29/1544418-1238610211
PBS_JOBID= 9073613
Free space on /tmp= 66472 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S402241321-038.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544418-1238610211/watcher-1544418-1238610211 -o /tmp/evaluation-result-1544418-1238610211/solver-1544418-1238610211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544418-1238610211.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 778bc7bd516c886b7617280668f06051
RANDOM SEED=680581098
node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.234
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 : 3000.234
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: 1361488 kB
Buffers: 102856 kB
Cached: 487572 kB
SwapCached: 8856 kB
Active: 227192 kB
Inactive: 373660 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1361488 kB
SwapTotal: 4192956 kB
SwapFree: 4177944 kB
Dirty: 2916 kB
Writeback: 0 kB
Mapped: 16144 kB
Slab: 79496 kB
Committed_AS: 3189496 kB
PageTables: 1476 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= 66468 MiB
End job on node29 at 2009-04-01 20:24:46