0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c full lookahead due to high density!
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 418 variables and 8170 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 418 free variables and 8170 clauses.
0.00/0.03 c stat :: sign balance is biased by 36.937
0.00/0.03 c using k-SAT heuristics (size based diff)
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c main():: clause / variable ratio: ( 8170 / 418 ) = 19.55
0.00/0.03 c longest clause has size 22
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c number of free variables = 418
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
0.19/0.25 c |.000000000000000000000000000000000000000000000000000000000000000|
0.19/0.25
c |
0.19/0.25 c
0.19/0.25 c main():: nodeCount: 274
0.19/0.25 c main():: dead ends in main: 0
0.19/0.25 c main():: lookAheadCount: 15316
0.19/0.25 c main():: unitResolveCount: 418
0.19/0.25 c main():: time=0.250000
0.19/0.25 c main():: necessary_assignments: 0
0.19/0.25 c main():: bin_sat: 0, bin_unsat 0
0.19/0.25 c main():: doublelook: #: 3128, succes #: 0
0.19/0.25 c main():: doublelook: overall 20.423 of all possible doublelooks executed
0.19/0.25 c main():: doublelook: succesrate: 0.000, average DL_trigger: 1.306
0.19/0.25 c main():: SOLUTION VERIFIED :-)
0.19/0.25 s SATISFIABLE
0.19/0.25 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 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 374 -375 -376 -377 -378 -379 380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 -417 -418 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734112-1240795656/watcher-1734112-1240795656 -o /tmp/evaluation-result-1734112-1240795656/solver-1734112-1240795656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1734112-1240795656.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: 0.92 0.98 1.03 3/65 28836
/proc/meminfo: memFree=1502176/2055920 swapFree=4181412/4192956
[pid=28836] ppid=28834 vsize=968 CPUtime=0
/proc/28836/stat : 28836 (march_hi) R 28834 28836 28356 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 107594505 991232 104 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28836/statm: 242 104 57 167 0 73 0
[startup+0.0421501 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 28836
/proc/meminfo: memFree=1502176/2055920 swapFree=4181412/4192956
[pid=28836] ppid=28834 vsize=2240 CPUtime=0.03
/proc/28836/stat : 28836 (march_hi) R 28834 28836 28356 0 -1 4194304 411 0 0 0 3 0 0 0 20 0 1 0 107594505 2293760 284 1992294400 134512640 135197378 4294956224 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28836/statm: 560 284 89 167 0 391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2240
[startup+0.101163 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 28836
/proc/meminfo: memFree=1502176/2055920 swapFree=4181412/4192956
[pid=28836] ppid=28834 vsize=2240 CPUtime=0.09
/proc/28836/stat : 28836 (march_hi) R 28834 28836 28356 0 -1 4194304 411 0 0 0 9 0 0 0 20 0 1 0 107594505 2293760 284 1992294400 134512640 135197378 4294956224 18446744073709551615 134524854 0 0 4096 0 0 0 0 17 1 0 0
/proc/28836/statm: 560 284 89 167 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240
Solver just ended. Dumping a history of the last processes samples
[startup+0.201181 s]
/proc/loadavg: 0.92 0.98 1.03 3/65 28836
/proc/meminfo: memFree=1502176/2055920 swapFree=4181412/4192956
[pid=28836] ppid=28834 vsize=2244 CPUtime=0.19
/proc/28836/stat : 28836 (march_hi) R 28834 28836 28356 0 -1 4194304 414 0 0 0 19 0 0 0 21 0 1 0 107594505 2297856 287 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28836/statm: 561 287 89 167 0 392 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2244
Child status: 10
Real time (s): 0.258406
CPU time (s): 0.25896
CPU user time (s): 0.255961
CPU system time (s): 0.002999
CPU usage (%): 100.214
Max. virtual memory (cumulated for all children) (KiB): 2244
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.255961
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= 429
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= 0
runsolver used 0.002999 second user time and 0.006998 second system time
The end
Begin job on node80 at 2009-04-27 03:27:36
IDJOB=1734112
IDBENCH=71180
IDSOLVER=521
FILE ID=node80/1734112-1240795656
PBS_JOBID= 9187325
Free space on /tmp= 66044 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgi/satsgi-n19himBHm22-p0-q181.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734112-1240795656/watcher-1734112-1240795656 -o /tmp/evaluation-result-1734112-1240795656/solver-1734112-1240795656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1734112-1240795656.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= dbe5f8e172b94635975a076b30fdb515
RANDOM SEED=1648851980
node80.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 : 3000.270
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 : 3000.270
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: 1502656 kB
Buffers: 54148 kB
Cached: 425912 kB
SwapCached: 5460 kB
Active: 239640 kB
Inactive: 248280 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1502656 kB
SwapTotal: 4192956 kB
SwapFree: 4181412 kB
Dirty: 864 kB
Writeback: 0 kB
Mapped: 13496 kB
Slab: 51328 kB
Committed_AS: 402932 kB
PageTables: 1384 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= 66040 MiB
End job on node80 at 2009-04-27 03:27:36