0.00/0.05 c main():: *** [ march satisfiability solver ] ***
0.00/0.05 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.05 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05 c main()::
0.00/0.05 c initFormula():: searching for DIMACS p-line....
0.00/0.05 c full lookahead due to high density!
0.00/0.05 c initFormula():: the DIMACS p-line indicates a CNF of 483 variables and 15156 clauses.
0.00/0.05 c parseCNF():: parsing....
0.00/0.05 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05 c runParser():: parsing was successful, warming up engines...
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05 c preprocessing fase I completed:: there are now 483 free variables and 15156 clauses.
0.00/0.05 c stat :: sign balance is biased by 60.562
0.00/0.05 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05 c using k-SAT heuristics (size based diff)
0.00/0.05 c longest clause has size 23
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05 c main():: clause / variable ratio: ( 15156 / 483 ) = 31.38
0.00/0.05 c longest clause has size 23
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05 c dynamic_preselect_setsize :: on
0.00/0.05 c suggested doublelook initial :: 0
0.00/0.05 c main():: all systems go!
0.00/0.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 52320 JD: 185
6.59/6.69 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
6.69/6.76 c solution bin :: 01000000000000000000000000000000
6.69/6.76 c direction branchin :: current_rights = 1
6.69/6.76
c |********************************
6.69/6.76 c
6.69/6.76 c main():: nodeCount: 52670
6.69/6.76 c main():: dead ends in main: 32377
6.69/6.76 c main():: lookAheadCount: 519084
6.69/6.76 c main():: unitResolveCount: 540149
6.69/6.76 c main():: time=6.750000
6.69/6.76 c main():: necessary_assignments: 4288
6.69/6.76 c main():: bin_sat: 0, bin_unsat 0
6.69/6.76 c main():: doublelook: #: 24054, succes #: 1183
6.69/6.76 c main():: doublelook: overall 4.824 of all possible doublelooks executed
6.69/6.76 c main():: doublelook: succesrate: 4.918, average DL_trigger: 2.199
6.69/6.76 c main():: SOLUTION VERIFIED :-)
6.69/6.76 s SATISFIABLE
6.69/6.76 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 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 430 -431 -432 -433 -434 -435 -436 -437 -438 -439 440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1596178-1239359344/watcher-1596178-1239359344 -o /tmp/evaluation-result-1596178-1239359344/solver-1596178-1239359344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596178-1239359344.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: 1.04 1.05 0.97 3/64 3138
/proc/meminfo: memFree=1882016/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=788 CPUtime=0
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 577511 806912 103 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 197 103 47 123 0 72 0
[startup+0.069579 s]
/proc/loadavg: 1.04 1.05 0.97 3/64 3138
/proc/meminfo: memFree=1882016/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=2620 CPUtime=0.06
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 842 0 0 0 6 0 0 0 18 0 1 0 577511 2682880 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 655 393 72 123 0 530 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2620
[startup+0.101584 s]
/proc/loadavg: 1.04 1.05 0.97 3/64 3138
/proc/meminfo: memFree=1882016/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=2620 CPUtime=0.09
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 842 0 0 0 9 0 0 0 18 0 1 0 577511 2682880 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 655 393 72 123 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2620
[startup+0.301618 s]
/proc/loadavg: 1.04 1.05 0.97 3/64 3138
/proc/meminfo: memFree=1882016/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=2620 CPUtime=0.29
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 842 0 0 0 29 0 0 0 19 0 1 0 577511 2682880 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 655 393 72 123 0 530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620
[startup+0.701686 s]
/proc/loadavg: 1.04 1.05 0.97 3/64 3138
/proc/meminfo: memFree=1882016/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=2620 CPUtime=0.69
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 577511 2682880 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 655 394 72 123 0 530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2620
[startup+1.50182 s]
/proc/loadavg: 1.04 1.05 0.97 2/65 3139
/proc/meminfo: memFree=1880728/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=2620 CPUtime=1.49
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 843 0 0 0 149 0 0 0 25 0 1 0 577511 2682880 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 655 394 72 123 0 530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2620
[startup+3.10109 s]
/proc/loadavg: 1.04 1.05 0.97 2/65 3139
/proc/meminfo: memFree=1880600/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=2620 CPUtime=3.09
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 577511 2682880 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 655 394 72 123 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620
[startup+6.30164 s]
/proc/loadavg: 1.03 1.05 0.97 2/65 3139
/proc/meminfo: memFree=1879656/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=4312 CPUtime=6.29
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 1152 0 0 0 629 0 0 0 25 0 1 0 577511 4415488 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134584947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 1078 703 72 123 0 953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4312
Solver just ended. Dumping a history of the last processes samples
[startup+6.7027 s]
/proc/loadavg: 1.03 1.05 0.97 2/65 3139
/proc/meminfo: memFree=1879152/2055920 swapFree=4192956/4192956
[pid=3138] ppid=3136 vsize=4312 CPUtime=6.69
/proc/3138/stat : 3138 (march_ks) R 3136 3138 2457 0 -1 4194304 1187 0 0 0 669 0 0 0 25 0 1 0 577511 4415488 738 1992294400 134512640 135019032 4294956240 18446744073709551615 134538620 0 0 4096 0 0 0 0 17 0 0 0
/proc/3138/statm: 1078 738 72 123 0 953 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 4312
Child status: 10
Real time (s): 6.76557
CPU time (s): 6.76297
CPU user time (s): 6.75597
CPU system time (s): 0.006998
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 4312
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.75597
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1191
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= 24
runsolver used 0.006998 second user time and 0.025996 second system time
The end
Begin job on node14 at 2009-04-10 12:29:04
IDJOB=1596178
IDBENCH=71616
IDSOLVER=559
FILE ID=node14/1596178-1239359344
PBS_JOBID= 9115527
Free space on /tmp= 65292 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgi/sgi-difficult4.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596178-1239359344/watcher-1596178-1239359344 -o /tmp/evaluation-result-1596178-1239359344/solver-1596178-1239359344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596178-1239359344.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7c37bfaa2d3bc1d2ca8c28e73d9bfb79
RANDOM SEED=1525609856
node14.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 : 3000.281
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 : 3000.281
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: 1882568 kB
Buffers: 36732 kB
Cached: 79548 kB
SwapCached: 0 kB
Active: 67280 kB
Inactive: 61864 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1882568 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 3036 kB
Writeback: 0 kB
Mapped: 22604 kB
Slab: 30252 kB
Committed_AS: 52588 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= 65288 MiB
End job on node14 at 2009-04-10 12:29:11