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 0.047
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 3 duplicate clauses
0.00/0.04 c resolvent_look() :: found 3 resolvents
0.00/0.04 c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
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: 118 JD: 18
0.05/0.09 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: 2156 JD: 18
0.89/0.96 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 15385 JD: 18
6.79/6.80 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 69306 JD: 18
30.68/30.79 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
48.97/49.02 c solution bin :: 011010000000000010.01001000000000
48.97/49.02 c direction branchin :: current_rights = 6
48.97/49.02
c |*************************************
48.97/49.02 c
48.97/49.02 c main():: nodeCount: 109769
48.97/49.02 c main():: dead ends in main: 166
48.97/49.02 c main():: lookAheadCount: 12643766
48.97/49.02 c main():: unitResolveCount: 298463
48.97/49.02 c main():: time=49.000000
48.97/49.02 c main():: necessary_assignments: 1814
48.97/49.02 c main():: bin_sat: 0, bin_unsat 0
48.97/49.02 c main():: doublelook: #: 483613, succes #: 398640
48.97/49.02 c main():: doublelook: overall 3.876 of all possible doublelooks executed
48.97/49.02 c main():: doublelook: succesrate: 82.430, average DL_trigger: 25.288
48.97/49.02 c main():: SOLUTION VERIFIED :-)
48.97/49.02 s SATISFIABLE
48.97/49.02 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 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node37/watcher-371541-1177543818 -o ROOT/results/node37/solver-371541-1177543818 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371541-1177543818/march_ks /tmp/evaluation/371541-1177543818/instance-371541-1177543818.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): 7500 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: 0.57 0.92 0.79 3/78 28888
/proc/meminfo: memFree=1796440/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=792 CPUtime=0
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 202294251 811008 82 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134558385 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 198 82 48 123 0 73 0
[startup+0.0564389 s]
/proc/loadavg: 0.57 0.92 0.79 3/78 28888
/proc/meminfo: memFree=1796440/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=0.05
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 5 0 0 0 18 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1048
[startup+0.102448 s]
/proc/loadavg: 0.57 0.92 0.79 3/78 28888
/proc/meminfo: memFree=1796440/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=0.09
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048
[startup+0.301485 s]
/proc/loadavg: 0.57 0.92 0.79 3/78 28888
/proc/meminfo: memFree=1796440/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=0.29
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1048
[startup+0.70156 s]
/proc/loadavg: 0.57 0.92 0.79 3/78 28888
/proc/meminfo: memFree=1796440/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=0.69
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 69 0 0 0 22 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1048
[startup+1.50171 s]
/proc/loadavg: 0.61 0.92 0.79 2/79 28889
/proc/meminfo: memFree=1795984/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=1.49
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 149 0 0 0 25 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1048
[startup+3.10201 s]
/proc/loadavg: 0.61 0.92 0.79 2/79 28889
/proc/meminfo: memFree=1795856/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=3.09
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1048
[startup+6.30161 s]
/proc/loadavg: 0.61 0.92 0.79 2/79 28889
/proc/meminfo: memFree=1795728/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=6.29
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 194 0 0 0 629 0 0 0 25 0 1 0 202294251 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1048
[startup+12.7018 s]
/proc/loadavg: 0.67 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795600/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1048 CPUtime=12.69
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 197 0 0 0 1269 0 0 0 25 0 1 0 202294251 1073152 180 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 262 180 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048
[startup+25.5012 s]
/proc/loadavg: 0.72 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795600/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1188 CPUtime=25.48
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 209 0 0 0 2548 0 0 0 25 0 1 0 202294251 1216512 192 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 297 192 72 123 0 172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1188
Solver just ended. Dumping a history of the last processes samples
[startup+38.3016 s]
/proc/loadavg: 0.78 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795344/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=38.27
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 259 0 0 0 3827 0 0 0 25 0 1 0 202294251 1425408 242 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 242 72 123 0 223 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 1392
[startup+44.7018 s]
/proc/loadavg: 0.80 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795280/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=44.67
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 265 0 0 0 4467 0 0 0 25 0 1 0 202294251 1425408 248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 248 72 123 0 223 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 1392
[startup+46.3021 s]
/proc/loadavg: 0.81 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795280/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=46.27
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 267 0 0 0 4627 0 0 0 25 0 1 0 202294251 1425408 250 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 250 72 123 0 223 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 1392
[startup+47.9014 s]
/proc/loadavg: 0.81 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795344/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=47.87
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 268 0 0 0 4787 0 0 0 25 0 1 0 202294251 1425408 251 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 251 72 123 0 223 0
Current children cumulated CPU time (s) 47.87
Current children cumulated vsize (KiB) 1392
[startup+48.7016 s]
/proc/loadavg: 0.81 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795344/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=48.67
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 269 0 0 0 4867 0 0 0 25 0 1 0 202294251 1425408 252 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 252 72 123 0 223 0
Current children cumulated CPU time (s) 48.67
Current children cumulated vsize (KiB) 1392
[startup+48.9016 s]
/proc/loadavg: 0.81 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795344/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=48.87
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 270 0 0 0 4887 0 0 0 25 0 1 0 202294251 1425408 253 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 253 72 123 0 223 0
Current children cumulated CPU time (s) 48.87
Current children cumulated vsize (KiB) 1392
[startup+49.0016 s]
/proc/loadavg: 0.81 0.93 0.80 2/79 28889
/proc/meminfo: memFree=1795344/2055920 swapFree=4145428/4192956
[pid=28888] ppid=28886 vsize=1392 CPUtime=48.97
/proc/28888/stat : 28888 (march_ks) R 28886 28888 28675 0 -1 4194304 270 0 0 0 4897 0 0 0 25 0 1 0 202294251 1425408 253 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28888/statm: 348 253 72 123 0 223 0
Current children cumulated CPU time (s) 48.97
Current children cumulated vsize (KiB) 1392
Child status: 10
Real time (s): 49.0272
CPU time (s): 49.0046
CPU user time (s): 48.9976
CPU system time (s): 0.006998
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 1392
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.9976
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= 272
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= 7
involuntary context switches= 177
runsolver used 0.035994 second user time and 0.135979 second system time
The end
Begin job on node37 on Wed Apr 25 23:30:18 UTC 2007
IDJOB= 371541
IDBENCH= 19848
IDSOLVER= 180
FILE ID= node37/371541-1177543818
PBS_JOBID= 4695902
Free space on /tmp= 66414 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371541-1177543818/march_ks /tmp/evaluation/371541-1177543818/instance-371541-1177543818.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-371541-1177543818 -o ROOT/results/node37/solver-371541-1177543818 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371541-1177543818/march_ks /tmp/evaluation/371541-1177543818/instance-371541-1177543818.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 693bc5cdd356b5e961552ebc3dddd87e
RANDOM SEED= 692926205
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node37.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 : 3000.281
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 : 3000.281
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: 1796848 kB
Buffers: 30644 kB
Cached: 123404 kB
SwapCached: 15340 kB
Active: 161200 kB
Inactive: 53556 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1796848 kB
SwapTotal: 4192956 kB
SwapFree: 4145428 kB
Dirty: 2408 kB
Writeback: 0 kB
Mapped: 67708 kB
Slab: 29488 kB
Committed_AS: 2134868 kB
PageTables: 2104 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= 66414 MiB
End job on node37 on Wed Apr 25 23:31:08 UTC 2007