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
0.06/0.08 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
0.59/0.65 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
4.19/4.24 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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
16.09/16.11 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
20.08/20.17 c solution bin :: 100100011000000.00000010000000000
20.08/20.17 c direction branchin :: current_rights = 5
20.08/20.17
c |***************************
20.08/20.17 c
20.08/20.17 c main():: nodeCount: 50666
20.08/20.17 c main():: dead ends in main: 73
20.08/20.17 c main():: lookAheadCount: 5241101
20.08/20.17 c main():: unitResolveCount: 130196
20.08/20.17 c main():: time=20.160000
20.08/20.17 c main():: necessary_assignments: 654
20.08/20.17 c main():: bin_sat: 0, bin_unsat 0
20.08/20.17 c main():: doublelook: #: 214023, succes #: 175925
20.08/20.17 c main():: doublelook: overall 4.141 of all possible doublelooks executed
20.08/20.17 c main():: doublelook: succesrate: 82.199, average DL_trigger: 23.747
20.08/20.17 c main():: SOLUTION VERIFIED :-)
20.08/20.17 s SATISFIABLE
20.08/20.17 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 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node37/watcher-371531-1177543776 -o ROOT/results/node37/solver-371531-1177543776 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371531-1177543776/march_ks /tmp/evaluation/371531-1177543776/instance-371531-1177543776.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: 0.72 0.99 0.81 3/78 28852
/proc/meminfo: memFree=1796504/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=792 CPUtime=0
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 202290082 811008 90 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 198 91 48 123 0 73 0
[startup+0.0673269 s]
/proc/loadavg: 0.72 0.99 0.81 3/78 28852
/proc/meminfo: memFree=1796504/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=0.06
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 6 0 0 0 18 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1008
[startup+0.101333 s]
/proc/loadavg: 0.72 0.99 0.81 3/78 28852
/proc/meminfo: memFree=1796504/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=0.09
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 9 0 0 0 18 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1008
[startup+0.301371 s]
/proc/loadavg: 0.72 0.99 0.81 3/78 28852
/proc/meminfo: memFree=1796504/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=0.29
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1008
[startup+0.701445 s]
/proc/loadavg: 0.72 0.99 0.81 3/78 28852
/proc/meminfo: memFree=1796504/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=0.69
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 69 0 0 0 22 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1008
[startup+1.5026 s]
/proc/loadavg: 0.72 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1796112/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=1.49
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 149 0 0 0 25 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527051 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1008
[startup+3.1019 s]
/proc/loadavg: 0.72 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795984/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=3.09
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 309 0 0 0 25 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1008
[startup+6.3015 s]
/proc/loadavg: 0.75 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795920/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1008 CPUtime=6.29
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 185 0 0 0 629 0 0 0 25 0 1 0 202290082 1032192 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 252 168 72 123 0 127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1008
[startup+12.7017 s]
/proc/loadavg: 0.77 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795736/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1140 CPUtime=12.69
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 195 0 0 0 1269 0 0 0 25 0 1 0 202290082 1167360 178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 285 178 72 123 0 160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1140
Solver just ended. Dumping a history of the last processes samples
[startup+15.9013 s]
/proc/loadavg: 0.78 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795736/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1140 CPUtime=15.89
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 198 0 0 0 1589 0 0 0 25 0 1 0 202290082 1167360 181 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 285 181 72 123 0 160 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 1140
[startup+17.5016 s]
/proc/loadavg: 0.80 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795736/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1140 CPUtime=17.49
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 200 0 0 0 1749 0 0 0 25 0 1 0 202290082 1167360 183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 285 183 72 123 0 160 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 1140
[startup+19.1019 s]
/proc/loadavg: 0.80 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795672/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1140 CPUtime=19.09
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 201 0 0 0 1909 0 0 0 25 0 1 0 202290082 1167360 184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 285 184 72 123 0 160 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 1140
[startup+19.9011 s]
/proc/loadavg: 0.80 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795672/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1140 CPUtime=19.88
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 202 0 0 0 1988 0 0 0 25 0 1 0 202290082 1167360 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 285 185 72 123 0 160 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1140
[startup+20.1011 s]
/proc/loadavg: 0.80 0.99 0.81 2/79 28853
/proc/meminfo: memFree=1795672/2055920 swapFree=4145428/4192956
[pid=28852] ppid=28850 vsize=1140 CPUtime=20.08
/proc/28852/stat : 28852 (march_ks) R 28850 28852 28675 0 -1 4194304 203 0 0 0 2008 0 0 0 25 0 1 0 202290082 1167360 186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525940 0 0 4096 0 0 0 0 17 1 0 0
/proc/28852/statm: 285 186 72 123 0 160 0
Current children cumulated CPU time (s) 20.08
Current children cumulated vsize (KiB) 1140
Child status: 10
Real time (s): 20.1869
CPU time (s): 20.1639
CPU user time (s): 20.1589
CPU system time (s): 0.004999
CPU usage (%): 99.886
Max. virtual memory (cumulated for all children) (KiB): 1140
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.1589
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= 205
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= 46
runsolver used 0.024996 second user time and 0.050992 second system time
The end
Begin job on node37 on Wed Apr 25 23:29:36 UTC 2007
IDJOB= 371531
IDBENCH= 19844
IDSOLVER= 180
FILE ID= node37/371531-1177543776
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/v90/unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371531-1177543776/march_ks /tmp/evaluation/371531-1177543776/instance-371531-1177543776.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-371531-1177543776 -o ROOT/results/node37/solver-371531-1177543776 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371531-1177543776/march_ks /tmp/evaluation/371531-1177543776/instance-371531-1177543776.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 998c448900ff5c6797d8922bbcd9515b
RANDOM SEED= 52870985
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: 1796912 kB
Buffers: 30612 kB
Cached: 123368 kB
SwapCached: 15340 kB
Active: 158848 kB
Inactive: 55816 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1796912 kB
SwapTotal: 4192956 kB
SwapFree: 4145428 kB
Dirty: 2416 kB
Writeback: 0 kB
Mapped: 67708 kB
Slab: 29516 kB
Committed_AS: 2134848 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 23:29:57 UTC 2007