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
0.00/0.10 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
0.82/0.89 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
6.04/6.14 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
6.86/6.94 c solution bin :: 101010000000000000.10001100000000
6.86/6.94 c direction branchin :: current_rights = 6
6.86/6.94
c |********************
6.86/6.94 c
6.86/6.94 c main():: nodeCount: 16042
6.86/6.94 c main():: dead ends in main: 24
6.86/6.94 c main():: lookAheadCount: 1833849
6.86/6.94 c main():: unitResolveCount: 42215
6.86/6.94 c main():: time=6.930000
6.86/6.94 c main():: necessary_assignments: 231
6.86/6.94 c main():: bin_sat: 0, bin_unsat 0
6.86/6.94 c main():: doublelook: #: 67337, succes #: 55163
6.86/6.94 c main():: doublelook: overall 3.718 of all possible doublelooks executed
6.86/6.94 c main():: doublelook: succesrate: 81.921, average DL_trigger: 25.006
6.86/6.94 c main():: SOLUTION VERIFIED :-)
6.86/6.94 s SATISFIABLE
6.86/6.94 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 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node29/watcher-293074-1171764372 -o ROOT/results/node29/solver-293074-1171764372 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293074-1171764372/march_ks /tmp/evaluation/293074-1171764372/instance-293074-1171764372.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: 1.01 1.00 0.99 3/77 17217
/proc/meminfo: memFree=975720/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=792 CPUtime=0
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 170201423 811008 82 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 198 82 48 123 0 73 0
[startup+0.107559 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 17217
/proc/meminfo: memFree=975720/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=0.1
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 170201423 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548684 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.515585 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 17217
/proc/meminfo: memFree=975720/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=0.51
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 195 0 0 0 51 0 0 0 21 0 1 0 170201423 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1048
[startup+1.33564 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17218
/proc/meminfo: memFree=975264/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=1.33
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 195 0 0 0 133 0 0 0 25 0 1 0 170201423 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1048
[startup+2.97474 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17218
/proc/meminfo: memFree=975136/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=2.97
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 195 0 0 0 297 0 0 0 25 0 1 0 170201423 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1048
[startup+6.25394 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17218
/proc/meminfo: memFree=975072/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=6.24
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 196 0 0 0 624 0 0 0 25 0 1 0 170201423 1073152 178 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1048
Solver just ended. Dumping a history of the last processes samples
[startup+6.55996 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17218
/proc/meminfo: memFree=975072/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=6.55
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 196 0 0 0 655 0 0 0 25 0 1 0 170201423 1073152 178 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 1048
[startup+6.76397 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17218
/proc/meminfo: memFree=975080/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=6.76
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 196 0 0 0 676 0 0 0 25 0 1 0 170201423 1073152 178 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 1048
[startup+6.86998 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17218
/proc/meminfo: memFree=975080/2055920 swapFree=4147432/4192956
[pid=17217] ppid=17215 vsize=1048 CPUtime=6.86
/proc/17217/stat : 17217 (march_ks) R 17215 17217 16323 0 -1 4194304 196 0 0 0 686 0 0 0 25 0 1 0 170201423 1073152 178 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17217/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.86
Current children cumulated vsize (KiB) 1048
Child status: 10
Real time (s): 6.94201
CPU time (s): 6.93694
CPU user time (s): 6.93394
CPU system time (s): 0.002999
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 1048
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.93394
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= 198
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= 51
runsolver used 0.010998 second user time and 0.023996 second system time
The end
Begin job on node29 on Sun Feb 18 02:06:12 UTC 2007
IDJOB= 293074
IDBENCH= 19855
IDSOLVER= 111
FILE ID= node29/293074-1171764372
PBS_JOBID= 3839505
Free space on /tmp= 66562 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/293074-1171764372/march_ks /tmp/evaluation/293074-1171764372/instance-293074-1171764372.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-293074-1171764372 -o ROOT/results/node29/solver-293074-1171764372 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293074-1171764372/march_ks /tmp/evaluation/293074-1171764372/instance-293074-1171764372.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= db8e419644a4c82c9378034a33f31e1f
RANDOM SEED= 115372130
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node29.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 : 3000.209
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 : 5931.00
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 : 3000.209
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: 976128 kB
Buffers: 37272 kB
Cached: 945392 kB
SwapCached: 12176 kB
Active: 725024 kB
Inactive: 280576 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 976128 kB
SwapTotal: 4192956 kB
SwapFree: 4147432 kB
Dirty: 2296 kB
Writeback: 0 kB
Mapped: 29968 kB
Slab: 59572 kB
Committed_AS: 616008 kB
PageTables: 1864 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 node29 on Sun Feb 18 02:06:19 UTC 2007