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 90 variables and 1917 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 90 free variables and 1917 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.041
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 6 duplicate clauses
0.00/0.03 c resolvent_look() :: found 2 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1919 / 90 ) = 21.32
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: 130 JD: 15
0.00/0.08 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: 1591 JD: 15
0.61/0.65 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 10663 JD: 15
4.19/4.28 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 40469 JD: 15
16.07/16.12 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
20.07/20.18 c solution bin :: 100100011000000.00000010000000000
20.07/20.18 c direction branchin :: current_rights = 5
20.07/20.18
c |***************************
20.07/20.18 c
20.07/20.18 c main():: nodeCount: 50666
20.07/20.18 c main():: dead ends in main: 73
20.07/20.18 c main():: lookAheadCount: 5241101
20.07/20.18 c main():: unitResolveCount: 130196
20.07/20.18 c main():: time=20.170000
20.07/20.18 c main():: necessary_assignments: 654
20.07/20.18 c main():: bin_sat: 0, bin_unsat 0
20.07/20.18 c main():: doublelook: #: 214023, succes #: 175925
20.07/20.18 c main():: doublelook: overall 4.141 of all possible doublelooks executed
20.07/20.18 c main():: doublelook: succesrate: 82.199, average DL_trigger: 23.747
20.07/20.18 c main():: SOLUTION VERIFIED :-)
20.07/20.18 s SATISFIABLE
20.07/20.18 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node4/watcher-292623-1171757007 -o ROOT/results/node4/solver-292623-1171757007 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292623-1171757007/march_ks /tmp/evaluation/292623-1171757007/instance-292623-1171757007.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: 0.93 0.99 0.96 3/77 13107
/proc/meminfo: memFree=1017312/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=792 CPUtime=0
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 195655621 811008 90 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 198 90 48 123 0 73 0
[startup+0.107454 s]
/proc/loadavg: 0.93 0.99 0.96 3/77 13107
/proc/meminfo: memFree=1017312/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1008 CPUtime=0.1
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 186 0 0 0 10 0 0 0 18 0 1 0 195655621 1032192 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1008
[startup+0.519497 s]
/proc/loadavg: 0.93 0.99 0.96 3/77 13107
/proc/meminfo: memFree=1017312/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1008 CPUtime=0.51
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 186 0 0 0 51 0 0 0 22 0 1 0 195655621 1032192 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1008
[startup+1.33957 s]
/proc/loadavg: 0.93 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016920/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1008 CPUtime=1.33
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 186 0 0 0 133 0 0 0 25 0 1 0 195655621 1032192 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1008
[startup+2.97573 s]
/proc/loadavg: 0.93 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016792/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1008 CPUtime=2.97
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 186 0 0 0 297 0 0 0 25 0 1 0 195655621 1032192 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1008
[startup+6.25204 s]
/proc/loadavg: 0.93 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016664/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1008 CPUtime=6.24
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 186 0 0 0 624 0 0 0 25 0 1 0 195655621 1032192 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1008
[startup+12.7087 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016600/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=12.7
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 196 0 0 0 1270 0 0 0 25 0 1 0 195655621 1167360 178 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 178 72 123 0 160 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1140
Solver just ended. Dumping a history of the last processes samples
[startup+13.1167 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016600/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=13.11
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 197 0 0 0 1311 0 0 0 25 0 1 0 195655621 1167360 179 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 179 72 123 0 160 0
Current children cumulated CPU time (s) 13.11
Current children cumulated vsize (KiB) 1140
[startup+16.393 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016600/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=16.38
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 200 0 0 0 1638 0 0 0 25 0 1 0 195655621 1167360 182 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 182 72 123 0 160 0
Current children cumulated CPU time (s) 16.38
Current children cumulated vsize (KiB) 1140
[startup+18.0352 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016536/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=18.03
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 201 0 0 0 1803 0 0 0 25 0 1 0 195655621 1167360 183 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 183 72 123 0 160 0
Current children cumulated CPU time (s) 18.03
Current children cumulated vsize (KiB) 1140
[startup+18.8552 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016536/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=18.84
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 202 0 0 0 1884 0 0 0 25 0 1 0 195655621 1167360 184 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541255 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 184 72 123 0 160 0
Current children cumulated CPU time (s) 18.84
Current children cumulated vsize (KiB) 1140
[startup+19.6753 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016536/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=19.66
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 203 0 0 0 1966 0 0 0 25 0 1 0 195655621 1167360 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 185 72 123 0 160 0
Current children cumulated CPU time (s) 19.66
Current children cumulated vsize (KiB) 1140
[startup+20.0834 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016536/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=1140 CPUtime=20.07
/proc/13107/stat : 13107 (march_ks) R 13105 13107 13044 0 -1 4194304 204 0 0 0 2007 0 0 0 25 0 1 0 195655621 1167360 186 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597554 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 285 186 72 123 0 160 0
Current children cumulated CPU time (s) 20.07
Current children cumulated vsize (KiB) 1140
[startup+20.1854 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 13108
/proc/meminfo: memFree=1016536/2055920 swapFree=4192812/4192956
[pid=13107] ppid=13105 vsize=0 CPUtime=20.17
/proc/13107/stat : 13107 (march_ks) D 13105 13107 13044 0 -1 4194308 206 0 0 0 2017 0 0 0 25 0 1 0 195655621 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/13107/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 20.17
Current children cumulated vsize (KiB) 0
Child status: 10
Real time (s): 20.187
CPU time (s): 20.1799
CPU user time (s): 20.1759
CPU system time (s): 0.003999
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1140
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.1759
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206
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= 420
runsolver used 0.028995 second user time and 0.051992 second system time
The end
Begin job on node4 on Sun Feb 18 00:03:28 UTC 2007
IDJOB= 292623
IDBENCH= 19844
IDSOLVER= 111
FILE ID= node4/292623-1171757007
PBS_JOBID= 3839270
Free space on /tmp= 66551 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292623-1171757007/march_ks /tmp/evaluation/292623-1171757007/instance-292623-1171757007.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-292623-1171757007 -o ROOT/results/node4/solver-292623-1171757007 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292623-1171757007/march_ks /tmp/evaluation/292623-1171757007/instance-292623-1171757007.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 998c448900ff5c6797d8922bbcd9515b
RANDOM SEED= 401347864
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node4.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 : 3000.231
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 : 3000.231
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: 1017848 kB
Buffers: 55880 kB
Cached: 846752 kB
SwapCached: 0 kB
Active: 338924 kB
Inactive: 623160 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1017848 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 2484 kB
Writeback: 0 kB
Mapped: 78356 kB
Slab: 61608 kB
Committed_AS: 846572 kB
PageTables: 1768 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= 66551 MiB
End job on node4 on Sun Feb 18 00:03:48 UTC 2007