0.02/0.03 c main():: *** [ march satisfiability solver ] ***
0.02/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.02/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.03 c main()::
0.02/0.03 c initFormula():: searching for DIMACS p-line....
0.02/0.03 c full lookahead due to high density!
0.02/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.02/0.03 c parseCNF():: parsing....
0.02/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.03 c runParser():: parsing was successful, warming up engines...
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.02/0.03 c stat :: sign balance is biased by 0.046
0.02/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.03 c using k-SAT heuristics (size based diff)
0.02/0.03 c longest clause has size 5
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.02/0.03 c resolvent_look() :: found 3 resolvents
0.02/0.03 c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.02/0.03 c longest clause has size 5
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03 c dynamic_preselect_setsize :: off
0.02/0.03 c suggested doublelook initial :: 0
0.02/0.03 c main():: all systems go!
0.02/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 128 JD: 19
0.02/0.09 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: 1680 JD: 19
0.60/0.69 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 11645 JD: 19
4.60/4.67 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
15.19/15.23 c solution bin :: 0000100010000000010.1010000000000
15.19/15.23 c direction branchin :: current_rights = 5
15.19/15.23
c |*************************************************************
15.19/15.23 c
15.19/15.23 c main():: nodeCount: 37653
15.19/15.23 c main():: dead ends in main: 34
15.19/15.23 c main():: lookAheadCount: 4407843
15.19/15.23 c main():: unitResolveCount: 98640
15.19/15.23 c main():: time=15.220000
15.19/15.23 c main():: necessary_assignments: 506
15.19/15.23 c main():: bin_sat: 0, bin_unsat 0
15.19/15.23 c main():: doublelook: #: 158898, succes #: 129536
15.19/15.23 c main():: doublelook: overall 3.650 of all possible doublelooks executed
15.19/15.23 c main():: doublelook: succesrate: 81.521, average DL_trigger: 24.983
15.19/15.23 c main():: SOLUTION VERIFIED :-)
15.19/15.23 s SATISFIABLE
15.19/15.23 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-1626401-1240078320/watcher-1626401-1240078320 -o /tmp/evaluation-result-1626401-1240078320/solver-1626401-1240078320 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626401-1240078320.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.95 0.96 3/64 22450
/proc/meminfo: memFree=1063952/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=804 CPUtime=0
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 35865619 823296 102 1992294400 134512640 135019032 4294956240 18446744073709551615 134646691 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 201 102 49 123 0 76 0
[startup+0.0290701 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 22450
/proc/meminfo: memFree=1063952/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=936 CPUtime=0.02
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 160 0 0 0 2 0 0 0 18 0 1 0 35865619 958464 143 1992294400 134512640 135019032 4294956240 18446744073709551615 134566974 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 234 143 67 123 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 936
[startup+0.101077 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 22450
/proc/meminfo: memFree=1063952/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1048 CPUtime=0.1
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 35865619 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.3011 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 22450
/proc/meminfo: memFree=1063952/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1048 CPUtime=0.3
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 35865619 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048
[startup+0.701146 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 22450
/proc/meminfo: memFree=1063952/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1048 CPUtime=0.7
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 35865619 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048
[startup+1.50124 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 22451
/proc/meminfo: memFree=1063496/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1048 CPUtime=1.5
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 35865619 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134585172 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048
[startup+3.10142 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 22451
/proc/meminfo: memFree=1063368/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1048 CPUtime=3.1
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 35865619 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048
[startup+6.30179 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 22451
/proc/meminfo: memFree=1063384/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1048 CPUtime=6.3
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 198 0 0 0 630 0 0 0 25 0 1 0 35865619 1073152 181 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 262 181 72 123 0 137 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1048
[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 22451
/proc/meminfo: memFree=1063272/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1196 CPUtime=12.69
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 212 0 0 0 1269 0 0 0 25 0 1 0 35865619 1224704 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 299 195 72 123 0 174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1196
Solver just ended. Dumping a history of the last processes samples
[startup+14.3057 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 22451
/proc/meminfo: memFree=1063272/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1196 CPUtime=14.29
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 215 0 0 0 1429 0 0 0 25 0 1 0 35865619 1224704 198 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 299 198 72 123 0 174 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 1196
[startup+14.7018 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 22451
/proc/meminfo: memFree=1063272/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1196 CPUtime=14.69
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 215 0 0 0 1469 0 0 0 25 0 1 0 35865619 1224704 198 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 299 198 72 123 0 174 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 1196
[startup+15.1018 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 22451
/proc/meminfo: memFree=1063272/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1196 CPUtime=15.09
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 216 0 0 0 1509 0 0 0 25 0 1 0 35865619 1224704 199 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 299 199 72 123 0 174 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 1196
[startup+15.2018 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 22451
/proc/meminfo: memFree=1063272/2055920 swapFree=4192956/4192956
[pid=22450] ppid=22448 vsize=1196 CPUtime=15.19
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22140 0 -1 4194304 216 0 0 0 1519 0 0 0 25 0 1 0 35865619 1224704 199 1992294400 134512640 135019032 4294956240 18446744073709551615 134564787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22450/statm: 299 199 72 123 0 174 0
Current children cumulated CPU time (s) 15.19
Current children cumulated vsize (KiB) 1196
Child status: 10
Real time (s): 15.2329
CPU time (s): 15.2227
CPU user time (s): 15.2227
CPU system time (s): 0
CPU usage (%): 99.9333
Max. virtual memory (cumulated for all children) (KiB): 1196
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2227
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218
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= 61
runsolver used 0.018997 second user time and 0.051992 second system time
The end
Begin job on node11 at 2009-04-18 20:12:00
IDJOB=1626401
IDBENCH=70435
IDSOLVER=582
FILE ID=node11/1626401-1240078320
PBS_JOBID= 9159115
Free space on /tmp= 66284 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-S984347600-003.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626401-1240078320/watcher-1626401-1240078320 -o /tmp/evaluation-result-1626401-1240078320/solver-1626401-1240078320 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626401-1240078320.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=2092595584
node11.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 : 3000.214
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 : 3000.214
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: 1064432 kB
Buffers: 86148 kB
Cached: 827228 kB
SwapCached: 0 kB
Active: 284464 kB
Inactive: 642724 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1064432 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 3216 kB
Writeback: 0 kB
Mapped: 23608 kB
Slab: 50304 kB
Committed_AS: 159376 kB
PageTables: 1448 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= 66284 MiB
End job on node11 at 2009-04-18 20:12:15