0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c full lookahead due to high density!
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 1704 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 80 free variables and 1704 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.043
0.00/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03 c using k-SAT heuristics (size based diff)
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.03 c resolvent_look() :: found 3 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1707 / 80 ) = 21.34
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c suggested doublelook initial :: 0
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 141 JD: 12
0.00/0.07 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: 1209 JD: 12
0.40/0.44 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5984 JD: 12
2.04/2.06 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 17537 JD: 12
6.04/6.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 36761 JD: 12
12.69/12.77 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 |***************************************
17.61/17.64 c solution bin :: 011000100011.11000000000000000000
17.61/17.64 c direction branchin :: current_rights = 7
17.61/17.64
c |***************************************
17.61/17.64 c
17.61/17.64 c main():: nodeCount: 50417
17.61/17.64 c main():: dead ends in main: 87
17.61/17.64 c main():: lookAheadCount: 4629348
17.61/17.64 c main():: unitResolveCount: 123462
17.61/17.64 c main():: time=17.630000
17.61/17.64 c main():: necessary_assignments: 598
17.61/17.64 c main():: bin_sat: 0, bin_unsat 0
17.61/17.64 c main():: doublelook: #: 202314, succes #: 166202
17.61/17.64 c main():: doublelook: overall 4.436 of all possible doublelooks executed
17.61/17.64 c main():: doublelook: succesrate: 82.151, average DL_trigger: 22.187
17.61/17.64 c main():: SOLUTION VERIFIED :-)
17.61/17.64 s SATISFIABLE
17.61/17.64 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node26/watcher-291680-1171744923 -o ROOT/results/node26/solver-291680-1171744923 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291680-1171744923/march_ks /tmp/evaluation/291680-1171744923/instance-291680-1171744923.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: 0.89 0.94 0.83 3/77 32756
/proc/meminfo: memFree=901048/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=788 CPUtime=0
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 194445915 806912 95 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 197 95 50 123 0 72 0
[startup+0.107138 s]
/proc/loadavg: 0.89 0.94 0.83 3/77 32756
/proc/meminfo: memFree=901048/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=920 CPUtime=0.1
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 194445915 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 920
[startup+0.515208 s]
/proc/loadavg: 0.89 0.94 0.83 3/77 32756
/proc/meminfo: memFree=901048/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=920 CPUtime=0.51
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 177 0 0 0 51 0 0 0 21 0 1 0 194445915 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 920
[startup+1.33535 s]
/proc/loadavg: 0.89 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900656/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=920 CPUtime=1.33
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 177 0 0 0 133 0 0 0 25 0 1 0 194445915 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 920
[startup+2.97163 s]
/proc/loadavg: 0.89 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900464/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=920 CPUtime=2.96
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 177 0 0 0 296 0 0 0 25 0 1 0 194445915 942080 159 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 230 159 72 123 0 105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 920
[startup+6.25321 s]
/proc/loadavg: 0.90 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900400/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=6.24
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 180 0 0 0 624 0 0 0 25 0 1 0 194445915 1089536 162 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 162 72 123 0 141 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1064
[startup+12.7073 s]
/proc/loadavg: 0.91 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900272/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=12.69
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 187 0 0 0 1269 0 0 0 25 0 1 0 194445915 1089536 169 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 169 72 123 0 141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1064
Solver just ended. Dumping a history of the last processes samples
[startup+13.1164 s]
/proc/loadavg: 0.91 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900272/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=13.1
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 188 0 0 0 1310 0 0 0 25 0 1 0 194445915 1089536 170 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 170 72 123 0 141 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 1064
[startup+14.7597 s]
/proc/loadavg: 0.91 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900280/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=14.74
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 190 0 0 0 1474 0 0 0 25 0 1 0 194445915 1089536 172 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587889 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 172 72 123 0 141 0
Current children cumulated CPU time (s) 14.74
Current children cumulated vsize (KiB) 1064
[startup+16.396 s]
/proc/loadavg: 0.92 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900280/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=16.38
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 192 0 0 0 1638 0 0 0 25 0 1 0 194445915 1089536 174 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 174 72 123 0 141 0
Current children cumulated CPU time (s) 16.38
Current children cumulated vsize (KiB) 1064
[startup+17.2161 s]
/proc/loadavg: 0.92 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900280/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=17.2
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 193 0 0 0 1720 0 0 0 25 0 1 0 194445915 1089536 175 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 175 72 123 0 141 0
Current children cumulated CPU time (s) 17.2
Current children cumulated vsize (KiB) 1064
[startup+17.6242 s]
/proc/loadavg: 0.92 0.94 0.83 2/78 32757
/proc/meminfo: memFree=900280/2055920 swapFree=4131780/4192956
[pid=32756] ppid=32754 vsize=1064 CPUtime=17.61
/proc/32756/stat : 32756 (march_ks) R 32754 32756 32603 0 -1 4194304 194 0 0 0 1761 0 0 0 25 0 1 0 194445915 1089536 176 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538033 0 0 4096 0 0 0 0 17 1 0 0
/proc/32756/statm: 266 176 72 123 0 141 0
Current children cumulated CPU time (s) 17.61
Current children cumulated vsize (KiB) 1064
Child status: 10
Real time (s): 17.6476
CPU time (s): 17.6393
CPU user time (s): 17.6343
CPU system time (s): 0.004999
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 1064
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.6343
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196
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= 387
runsolver used 0.013997 second user time and 0.052991 second system time
The end
Begin job on node26 on Sat Feb 17 20:42:03 UTC 2007
IDJOB= 291680
IDBENCH= 19821
IDSOLVER= 111
FILE ID= node26/291680-1171744923
PBS_JOBID= 3839478
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291680-1171744923/march_ks /tmp/evaluation/291680-1171744923/instance-291680-1171744923.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-291680-1171744923 -o ROOT/results/node26/solver-291680-1171744923 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291680-1171744923/march_ks /tmp/evaluation/291680-1171744923/instance-291680-1171744923.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= fabf0452180c700cfc0cc84c4c12ca08
RANDOM SEED= 312317946
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node26.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 : 3000.279
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 : 3000.279
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: 901456 kB
Buffers: 40756 kB
Cached: 978580 kB
SwapCached: 40852 kB
Active: 704580 kB
Inactive: 365360 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 901456 kB
SwapTotal: 4192956 kB
SwapFree: 4131780 kB
Dirty: 2356 kB
Writeback: 0 kB
Mapped: 29668 kB
Slab: 70224 kB
Committed_AS: 549880 kB
PageTables: 1680 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 node26 on Sat Feb 17 20:42:20 UTC 2007