0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
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 340 variables and 5967 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 340 free variables and 5967 clauses.
0.00/0.02 c stat :: sign balance is biased by 32.932
0.00/0.02 c using k-SAT heuristics (size based diff)
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c main():: clause / variable ratio: ( 5967 / 340 ) = 17.55
0.00/0.02 c longest clause has size 20
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c number of free variables = 340
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
0.10/0.16 c |000000000000000000000000000000000000000000000000000000000000000|
0.10/0.16
c |
0.10/0.16 c
0.10/0.16 c main():: nodeCount: 218
0.10/0.16 c main():: dead ends in main: 0
0.10/0.16 c main():: lookAheadCount: 12130
0.10/0.16 c main():: unitResolveCount: 340
0.10/0.16 c main():: time=0.160000
0.10/0.16 c main():: necessary_assignments: 0
0.10/0.16 c main():: bin_sat: 0, bin_unsat 0
0.10/0.16 c main():: doublelook: #: 2027, succes #: 0
0.10/0.16 c main():: doublelook: overall 16.711 of all possible doublelooks executed
0.10/0.16 c main():: doublelook: succesrate: 0.000, average DL_trigger: 1.361
0.10/0.16 c main():: SOLUTION VERIFIED :-)
0.10/0.16 s SATISFIABLE
0.10/0.16 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 -101 -102 -103 104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 -132 -133 134 -135 -136 -137 -138 -139 -140 -141 142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 167 -168 -169 -170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 216 -217 -218 -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295 -296 -297 -298 -299 300 -301 -302 -303 -304 305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734213-1240795677/watcher-1734213-1240795677 -o /tmp/evaluation-result-1734213-1240795677/solver-1734213-1240795677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1734213-1240795677.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.38 1.72 1.48 2/65 27758
/proc/meminfo: memFree=1463080/2055920 swapFree=4192192/4192956
[pid=27758] ppid=27756 vsize=968 CPUtime=0
/proc/27758/stat : 27758 (march_nn) R 27756 27758 25936 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 107597796 991232 101 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27758/statm: 242 101 58 167 0 73 0
[startup+0.105436 s]
/proc/loadavg: 1.38 1.72 1.48 2/65 27758
/proc/meminfo: memFree=1463080/2055920 swapFree=4192192/4192956
[pid=27758] ppid=27756 vsize=1924 CPUtime=0.1
/proc/27758/stat : 27758 (march_nn) R 27756 27758 25936 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 107597796 1970176 249 1992294400 134512640 135197250 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27758/statm: 481 249 90 167 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924
Solver just ended. Dumping a history of the last processes samples
[startup+0.105436 s]
/proc/loadavg: 1.38 1.72 1.48 2/65 27758
/proc/meminfo: memFree=1463080/2055920 swapFree=4192192/4192956
[pid=27758] ppid=27756 vsize=1924 CPUtime=0.1
/proc/27758/stat : 27758 (march_nn) R 27756 27758 25936 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 107597796 1970176 249 1992294400 134512640 135197250 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27758/statm: 481 249 90 167 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924
Child status: 10
Real time (s): 0.166589
CPU time (s): 0.165973
CPU user time (s): 0.164974
CPU system time (s): 0.000999
CPU usage (%): 99.6303
Max. virtual memory (cumulated for all children) (KiB): 1924
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.164974
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 2
involuntary context switches= 1
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node76 at 2009-04-27 03:27:57
IDJOB=1734213
IDBENCH=71186
IDSOLVER=522
FILE ID=node76/1734213-1240795677
PBS_JOBID= 9187344
Free space on /tmp= 66204 MiB
SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgi/satsgi-n17himBHm20-p0-q146.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734213-1240795677/watcher-1734213-1240795677 -o /tmp/evaluation-result-1734213-1240795677/solver-1734213-1240795677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1734213-1240795677.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= a888f7c11818f92eb0f40bc8ce26728a
RANDOM SEED=873768232
node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.220
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 : 3000.220
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1463560 kB
Buffers: 70048 kB
Cached: 448104 kB
SwapCached: 620 kB
Active: 237360 kB
Inactive: 294604 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1463560 kB
SwapTotal: 4192956 kB
SwapFree: 4192192 kB
Dirty: 2256 kB
Writeback: 0 kB
Mapped: 22340 kB
Slab: 46268 kB
Committed_AS: 423888 kB
PageTables: 1432 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= 66204 MiB
End job on node76 at 2009-04-27 03:27:57