0.49/0.55 c main():: *** [ march satisfiability solver ] ***
0.49/0.55 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.49/0.55 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.55 c main()::
0.49/0.55 c initFormula():: searching for DIMACS p-line....
0.49/0.55 c full lookahead due to high density!
0.49/0.55 c initFormula():: the DIMACS p-line indicates a CNF of 45 variables and 4005 clauses.
0.49/0.55 c parseCNF():: parsing....
0.49/0.55 c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.55 c runParser():: parsing was successful, warming up engines...
0.49/0.55 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55 c preprocessing fase I completed:: there are now 45 free variables and 4005 clauses.
0.49/0.55 c stat :: sign balance is biased by 0.006
0.49/0.55 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.55 c using k-SAT heuristics (size based diff)
0.49/0.55 c longest clause has size 7
0.49/0.55 c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.49/0.55 c resolvent_look() :: found 6 resolvents
0.49/0.55 c main():: clause / variable ratio: ( 4011 / 45 ) = 89.13
0.49/0.55 c longest clause has size 7
0.49/0.55 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55 c dynamic_preselect_setsize :: off
0.49/0.55 c suggested doublelook initial :: 0
0.49/0.55 c main():: all systems go!
0.49/0.55 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 125 JD: 10
0.59/0.60 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: 983 JD: 10
0.89/0.92 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 4635 JD: 10
2.20/2.28 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: 13258 JD: 10
5.39/5.47 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 26402 JD: 10
10.29/10.36 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
11.89/11.90 c solution bin :: 1011001010.1001000000000000000000
11.89/11.90 c direction branchin :: current_rights = 7
11.89/11.90
c |*******************
11.89/11.90 c
11.89/11.90 c main():: nodeCount: 30428
11.89/11.90 c main():: dead ends in main: 38
11.89/11.90 c main():: lookAheadCount: 1276930
11.89/11.90 c main():: unitResolveCount: 51509
11.89/11.90 c main():: time=11.900000
11.89/11.90 c main():: necessary_assignments: 48
11.89/11.90 c main():: bin_sat: 0, bin_unsat 0
11.89/11.90 c main():: doublelook: #: 89633, succes #: 72090
11.89/11.90 c main():: doublelook: overall 7.162 of all possible doublelooks executed
11.89/11.90 c main():: doublelook: succesrate: 80.428, average DL_trigger: 13.802
11.89/11.90 c main():: SOLUTION VERIFIED :-)
11.89/11.90 s SATISFIABLE
11.89/11.90 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 0
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node55/watcher-371685-1177544786 -o ROOT/results/node55/solver-371685-1177544786 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371685-1177544786/march_ks /tmp/evaluation/371685-1177544786/instance-371685-1177544786.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: 0.00 0.11 0.41 3/64 13985
/proc/meminfo: memFree=1506492/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=656 CPUtime=0
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 202388641 671744 74 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 164 75 47 123 0 39 0
[startup+0.060284 s]
/proc/loadavg: 0.00 0.11 0.41 3/64 13985
/proc/meminfo: memFree=1506492/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1248 CPUtime=0.05
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 364 0 0 0 5 0 0 0 18 0 1 0 202388641 1277952 227 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1248
[startup+0.101286 s]
/proc/loadavg: 0.00 0.11 0.41 3/64 13985
/proc/meminfo: memFree=1506492/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1248 CPUtime=0.09
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 202388641 1277952 227 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1248
[startup+0.301304 s]
/proc/loadavg: 0.00 0.11 0.41 3/64 13985
/proc/meminfo: memFree=1506492/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1248 CPUtime=0.29
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 202388641 1277952 227 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1248
[startup+0.701341 s]
/proc/loadavg: 0.00 0.11 0.41 3/64 13985
/proc/meminfo: memFree=1506492/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=0.69
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 69 0 0 0 23 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592
[startup+1.50142 s]
/proc/loadavg: 0.00 0.11 0.41 2/65 13986
/proc/meminfo: memFree=1505588/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=1.49
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 149 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592
[startup+3.10156 s]
/proc/loadavg: 0.00 0.11 0.41 2/65 13986
/proc/meminfo: memFree=1505460/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=3.09
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 309 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1592
[startup+6.30186 s]
/proc/loadavg: 0.08 0.13 0.41 2/65 13986
/proc/meminfo: memFree=1505396/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=6.29
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 629 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1592
Solver just ended. Dumping a history of the last processes samples
[startup+9.50115 s]
/proc/loadavg: 0.08 0.13 0.41 2/65 13986
/proc/meminfo: memFree=1505396/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=9.49
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 949 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 1592
[startup+11.1013 s]
/proc/loadavg: 0.15 0.14 0.42 2/65 13986
/proc/meminfo: memFree=1505332/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=11.09
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 1109 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 1592
[startup+11.5013 s]
/proc/loadavg: 0.15 0.14 0.42 2/65 13986
/proc/meminfo: memFree=1505332/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=11.49
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 1149 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 1592
[startup+11.9014 s]
/proc/loadavg: 0.15 0.14 0.42 2/65 13986
/proc/meminfo: memFree=1505332/2055920 swapFree=4184544/4192956
[pid=13985] ppid=13983 vsize=1592 CPUtime=11.89
/proc/13985/stat : 13985 (march_ks) R 13983 13985 13931 0 -1 4194304 414 0 0 0 1189 0 0 0 25 0 1 0 202388641 1630208 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13985/statm: 398 277 72 123 0 273 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 1592
Child status: 10
Real time (s): 11.9133
CPU time (s): 11.9042
CPU user time (s): 11.9012
CPU system time (s): 0.002999
CPU usage (%): 99.9236
Max. virtual memory (cumulated for all children) (KiB): 1592
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9012
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 416
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= 22
runsolver used 0.014997 second user time and 0.032994 second system time
The end
Begin job on node55 on Wed Apr 25 23:46:26 UTC 2007
IDJOB= 371685
IDBENCH= 19942
IDSOLVER= 180
FILE ID= node55/371685-1177544786
PBS_JOBID= 4696204
Free space on /tmp= 66371 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371685-1177544786/march_ks /tmp/evaluation/371685-1177544786/instance-371685-1177544786.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-371685-1177544786 -o ROOT/results/node55/solver-371685-1177544786 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371685-1177544786/march_ks /tmp/evaluation/371685-1177544786/instance-371685-1177544786.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 3323355938df6013ebfd95023b20854d
RANDOM SEED= 967257204
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node55.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 : 3000.216
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 : 3000.216
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: 1506964 kB
Buffers: 47196 kB
Cached: 426792 kB
SwapCached: 2556 kB
Active: 212856 kB
Inactive: 270740 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1506964 kB
SwapTotal: 4192956 kB
SwapFree: 4184544 kB
Dirty: 2352 kB
Writeback: 0 kB
Mapped: 15996 kB
Slab: 51464 kB
Committed_AS: 1321364 kB
PageTables: 1380 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= 66371 MiB
End job on node55 on Wed Apr 25 23:46:39 UTC 2007