0.00/0.04 c main():: *** [ march satisfiability solver ] ***
0.00/0.04 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.04 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04 c main()::
0.00/0.04 c initFormula():: searching for DIMACS p-line....
0.00/0.04 c full lookahead due to high density!
0.00/0.04 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04 c parseCNF():: parsing....
0.00/0.04 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04 c runParser():: parsing was successful, warming up engines...
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04 c stat :: sign balance is biased by 0.044
0.00/0.04 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04 c using k-SAT heuristics (size based diff)
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.04 c resolvent_look() :: found 6 resolvents
0.00/0.04 c main():: clause / variable ratio: ( 2136 / 100 ) = 21.36
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c dynamic_preselect_setsize :: off
0.00/0.04 c suggested doublelook initial :: 0
0.00/0.04 c main():: all systems go!
0.00/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 18
0.10/0.10 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: 2008 JD: 18
0.80/0.89 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 14163 JD: 18
6.09/6.12 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
6.89/6.92 c solution bin :: 101010000000000000.10001100000000
6.89/6.92 c direction branchin :: current_rights = 6
6.89/6.92
c |********************
6.89/6.92 c
6.89/6.92 c main():: nodeCount: 16042
6.89/6.92 c main():: dead ends in main: 24
6.89/6.92 c main():: lookAheadCount: 1833849
6.89/6.92 c main():: unitResolveCount: 42215
6.89/6.92 c main():: time=6.910000
6.89/6.92 c main():: necessary_assignments: 231
6.89/6.92 c main():: bin_sat: 0, bin_unsat 0
6.89/6.92 c main():: doublelook: #: 67337, succes #: 55163
6.89/6.92 c main():: doublelook: overall 3.718 of all possible doublelooks executed
6.89/6.92 c main():: doublelook: succesrate: 81.921, average DL_trigger: 25.006
6.89/6.92 c main():: SOLUTION VERIFIED :-)
6.89/6.92 s SATISFIABLE
6.89/6.92 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 -91 92 93 -94 95 96 -97 -98 -99 100 0
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node25/watcher-371554-1177543869 -o ROOT/results/node25/solver-371554-1177543869 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371554-1177543869/march_ks /tmp/evaluation/371554-1177543869/instance-371554-1177543869.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: 0.04 0.50 0.60 3/64 16622
/proc/meminfo: memFree=1827288/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=792 CPUtime=0
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 202304061 811008 82 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 198 82 48 123 0 73 0
[startup+0.0875759 s]
/proc/loadavg: 0.04 0.50 0.60 3/64 16622
/proc/meminfo: memFree=1827288/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=0.08
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 194 0 0 0 8 0 0 0 18 0 1 0 202304061 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048
[startup+0.101578 s]
/proc/loadavg: 0.04 0.50 0.60 3/64 16622
/proc/meminfo: memFree=1827288/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=0.1
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 202304061 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.301611 s]
/proc/loadavg: 0.04 0.50 0.60 3/64 16622
/proc/meminfo: memFree=1827288/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=0.3
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 202304061 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048
[startup+0.70168 s]
/proc/loadavg: 0.04 0.50 0.60 3/64 16622
/proc/meminfo: memFree=1827288/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=0.7
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 194 0 0 0 70 0 0 0 22 0 1 0 202304061 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048
[startup+1.50182 s]
/proc/loadavg: 0.04 0.50 0.60 2/65 16623
/proc/meminfo: memFree=1826896/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=1.5
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 202304061 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048
[startup+3.10109 s]
/proc/loadavg: 0.12 0.51 0.60 2/65 16623
/proc/meminfo: memFree=1826768/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=3.09
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 202304061 1073152 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1048
[startup+6.30164 s]
/proc/loadavg: 0.12 0.51 0.60 2/65 16623
/proc/meminfo: memFree=1826704/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=6.29
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 195 0 0 0 629 0 0 0 25 0 1 0 202304061 1073152 178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598301 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1048
Solver just ended. Dumping a history of the last processes samples
[startup+6.7017 s]
/proc/loadavg: 0.12 0.51 0.60 2/65 16623
/proc/meminfo: memFree=1826704/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=6.69
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 195 0 0 0 669 0 0 0 25 0 1 0 202304061 1073152 178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 1048
[startup+6.90174 s]
/proc/loadavg: 0.12 0.51 0.60 2/65 16623
/proc/meminfo: memFree=1826704/2055920 swapFree=4182892/4192956
[pid=16622] ppid=16620 vsize=1048 CPUtime=6.89
/proc/16622/stat : 16622 (march_ks) R 16620 16622 15728 0 -1 4194304 195 0 0 0 689 0 0 0 25 0 1 0 202304061 1073152 178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/16622/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 1048
Child status: 10
Real time (s): 6.97634
CPU time (s): 6.91795
CPU user time (s): 6.91595
CPU system time (s): 0.001999
CPU usage (%): 99.163
Max. virtual memory (cumulated for all children) (KiB): 1048
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.91595
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197
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= 31
runsolver used 0.006998 second user time and 0.020996 second system time
The end
Begin job on node25 on Wed Apr 25 23:31:10 UTC 2007
IDJOB= 371554
IDBENCH= 19855
IDSOLVER= 180
FILE ID= node25/371554-1177543869
PBS_JOBID= 4695929
Free space on /tmp= 66395 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371554-1177543869/march_ks /tmp/evaluation/371554-1177543869/instance-371554-1177543869.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-371554-1177543869 -o ROOT/results/node25/solver-371554-1177543869 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371554-1177543869/march_ks /tmp/evaluation/371554-1177543869/instance-371554-1177543869.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= db8e419644a4c82c9378034a33f31e1f
RANDOM SEED= 348495194
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node25.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 : 3000.261
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 : 3000.261
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: 1827824 kB
Buffers: 28104 kB
Cached: 147996 kB
SwapCached: 3964 kB
Active: 80216 kB
Inactive: 105620 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1827824 kB
SwapTotal: 4192956 kB
SwapFree: 4182892 kB
Dirty: 2324 kB
Writeback: 0 kB
Mapped: 15468 kB
Slab: 28296 kB
Committed_AS: 4209412 kB
PageTables: 1472 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= 66395 MiB
End job on node25 on Wed Apr 25 23:31:17 UTC 2007