0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c full lookahead due to high density!
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 1491 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 70 free variables and 1491 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.045
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02 c using k-SAT heuristics (size based diff)
0.00/0.02 c longest clause has size 5
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 10 duplicate clauses
0.00/0.02 c resolvent_look() :: found 8 resolvents
0.00/0.02 c main():: clause / variable ratio: ( 1499 / 70 ) = 21.41
0.00/0.02 c longest clause has size 5
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c suggested doublelook initial :: 0
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 125 JD: 9
0.00/0.06 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: 1476 JD: 9
0.40/0.46 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5852 JD: 9
1.73/1.74 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 12368 JD: 9
3.57/3.66 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
4.08/4.11 c solution bin :: 110001100.10000000001000000000000
4.08/4.11 c direction branchin :: current_rights = 6
4.08/4.11
c |**************
4.08/4.11 c
4.08/4.11 c main():: nodeCount: 13851
4.08/4.11 c main():: dead ends in main: 20
4.08/4.11 c main():: lookAheadCount: 1095466
4.08/4.11 c main():: unitResolveCount: 31779
4.08/4.11 c main():: time=4.100000
4.08/4.11 c main():: necessary_assignments: 152
4.08/4.11 c main():: bin_sat: 0, bin_unsat 0
4.08/4.11 c main():: doublelook: #: 53101, succes #: 43556
4.08/4.11 c main():: doublelook: overall 4.929 of all possible doublelooks executed
4.08/4.11 c main():: doublelook: succesrate: 82.025, average DL_trigger: 20.250
4.08/4.11 c main():: SOLUTION VERIFIED :-)
4.08/4.11 s SATISFIABLE
4.08/4.11 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node71/watcher-291967-1171749047 -o ROOT/results/node71/solver-291967-1171749047 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291967-1171749047/march_ks /tmp/evaluation/291967-1171749047/instance-291967-1171749047.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: 1.04 1.45 1.33 3/64 12210
/proc/meminfo: memFree=1074064/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=772 CPUtime=0
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 194862491 790528 91 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 193 91 50 123 0 68 0
[startup+0.106153 s]
/proc/loadavg: 1.04 1.45 1.33 3/64 12210
/proc/meminfo: memFree=1074064/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=0.1
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538553 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 908
[startup+0.51424 s]
/proc/loadavg: 1.04 1.45 1.33 3/64 12210
/proc/meminfo: memFree=1074064/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=0.51
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 51 0 0 0 21 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 908
[startup+1.33442 s]
/proc/loadavg: 1.04 1.45 1.33 2/65 12211
/proc/meminfo: memFree=1073672/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=1.32
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 132 0 0 0 25 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 908
[startup+2.97077 s]
/proc/loadavg: 1.04 1.45 1.33 2/65 12211
/proc/meminfo: memFree=1073544/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=2.96
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 296 0 0 0 25 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 908
Solver just ended. Dumping a history of the last processes samples
[startup+3.27684 s]
/proc/loadavg: 1.04 1.45 1.33 2/65 12211
/proc/meminfo: memFree=1073544/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=3.26
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 326 0 0 0 25 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 908
[startup+3.68893 s]
/proc/loadavg: 1.04 1.44 1.33 2/65 12211
/proc/meminfo: memFree=1073544/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=3.68
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 368 0 0 0 25 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 908
[startup+4.09702 s]
/proc/loadavg: 1.04 1.44 1.33 2/65 12211
/proc/meminfo: memFree=1073544/2055920 swapFree=4174780/4192956
[pid=12210] ppid=12208 vsize=908 CPUtime=4.08
/proc/12210/stat : 12210 (march_ks) R 12208 12210 11467 0 -1 4194304 168 0 0 0 408 0 0 0 25 0 1 0 194862491 929792 150 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12210/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 908
Child status: 10
Real time (s): 4.11599
CPU time (s): 4.11037
CPU user time (s): 4.10738
CPU system time (s): 0.002999
CPU usage (%): 99.8637
Max. virtual memory (cumulated for all children) (KiB): 908
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.10738
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= 170
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= 67
runsolver used 0.004999 second user time and 0.014997 second system time
The end
Begin job on node71 on Sat Feb 17 21:50:47 UTC 2007
IDJOB= 291967
IDBENCH= 19828
IDSOLVER= 111
FILE ID= node71/291967-1171749047
PBS_JOBID= 3839453
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S236549621-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291967-1171749047/march_ks /tmp/evaluation/291967-1171749047/instance-291967-1171749047.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-291967-1171749047 -o ROOT/results/node71/solver-291967-1171749047 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291967-1171749047/march_ks /tmp/evaluation/291967-1171749047/instance-291967-1171749047.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= ec2a91fcfd5fed5b7cf0df71c166ca24
RANDOM SEED= 360942512
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node71.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 : 3000.266
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 : 3000.266
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: 1074600 kB
Buffers: 40084 kB
Cached: 827840 kB
SwapCached: 12336 kB
Active: 686452 kB
Inactive: 199756 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1074600 kB
SwapTotal: 4192956 kB
SwapFree: 4174780 kB
Dirty: 2292 kB
Writeback: 0 kB
Mapped: 15628 kB
Slab: 81160 kB
Committed_AS: 588468 kB
PageTables: 1448 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 node71 on Sat Feb 17 21:50:51 UTC 2007