0.79/0.86 c run March_dl for 5 seconds ...
0.79/0.86 c Bin: Executing march_dl
0.79/0.86 c child exited successfully
0.79/0.86 c march_dl returned code 10.
0.79/0.86 c main():: *** [ march satisfiability solver ] ***
0.79/0.86 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.79/0.86 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.86 c main()::
0.79/0.86 c initFormula():: searching for DIMACS p-line....
0.79/0.86 c initFormula():: the DIMACS p-line indicates a CNF of 520 variables and 2210 clauses.
0.79/0.86 c parseCNF():: parsing....
0.79/0.86 c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.86 c runParser():: parsing was successful, warming up engines...
0.79/0.86 c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.79/0.86 c preprocessing fase I completed:: there are now 519 free variables and 2202 clauses.
0.79/0.86 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.86 c doublelook_init():: 90% succes rate goal.
0.79/0.86 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
0.79/0.86 c lessRedundantTransformation():: nothing to be done.
0.79/0.86 c transformTo3SAT():: you gave me 520 variables and 2202 clauses.
0.79/0.86 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.86 c transformTo3SAT():: CHAINPLUS defined.
0.79/0.86 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.86 c transformTo3SAT():: the transformation yielded 520 variabels and 2202 clauses.
0.79/0.86 c main():: clause / variable ratio: ( 2202 / 520 ) = 4.23
0.79/0.86 c doublelook_init():: 90% succes rate goal.
0.79/0.86 c AddTernaryResolvents(): ternary clauses increased from 2202 to 2287
0.79/0.86 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
0.79/0.86 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86 c check_ternary_clause_density :: high
0.79/0.86 c root full lookahead
0.79/0.86 c freevars: 519, independend: 519, ternary clauses: 2287
0.79/0.86 c main():: all systems go!
0.79/0.86 c |----------------------------------------------------------------|
c |
0.79/0.86 c
0.79/0.86 c main():: nodeCount: 2222
0.79/0.86 c main():: dead ends in main: 22
0.79/0.86 c main():: lookAheadCount: 210645
0.79/0.86 c main():: unitResolveCount: 33907
0.79/0.86 c main():: time=0.850000
0.79/0.86 c main():: necessary_assignments: 981
0.79/0.86 c main():: bin_sat: 0, bin_unsat 0
0.79/0.86 c main():: doublelook: #: 4294, succes #: 3859
0.79/0.86 c main():: doublelook: succesrate: 89.870, threshold: 0.179 * nrofvars
0.79/0.86 c main():: SOLUTION VERIFIED :-)
0.79/0.86 s SATISFIABLE
0.79/0.86 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 -484 -485 486 487 488 489 -490 -491 -492 493 494 -495 496 497 -498 -499 500 -501 -502 -503 -504 505 506 507 508 -509 -510 511 -512 513 -514 515 516 517 518 519 520 0
0.79/0.86 c SATZILLA_TIME=0.850000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626846-1240141023/watcher-1626846-1240141023 -o /tmp/evaluation-result-1626846-1240141023/solver-1626846-1240141023 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626846-1240141023.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): 6000 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 0.99 3/64 26600
/proc/meminfo: memFree=1317568/2055920 swapFree=4192956/4192956
[pid=26600] ppid=26598 vsize=1440 CPUtime=0
/proc/26600/stat : 26600 (SATzilla2007_R) R 26598 26600 26455 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42129461 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26600/statm: 360 110 95 260 0 84 0
[pid=26601] ppid=26600 vsize=772 CPUtime=0
/proc/26601/stat : 26601 (march_dl) R 26600 26600 26455 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 42129461 790528 115 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26601/statm: 193 115 53 118 0 72 0
[startup+0.101423 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1317568/2055920 swapFree=4192956/4192956
[pid=26600] ppid=26598 vsize=1440 CPUtime=0
/proc/26600/stat : 26600 (SATzilla2007_R) S 26598 26600 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42129461 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26600/statm: 360 110 95 260 0 84 0
[pid=26601] ppid=26600 vsize=1332 CPUtime=0.09
/proc/26601/stat : 26601 (march_dl) R 26600 26600 26455 0 -1 4194304 261 0 0 0 9 0 0 0 19 0 1 0 42129461 1363968 253 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26601/statm: 333 253 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772
[startup+0.201432 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1317568/2055920 swapFree=4192956/4192956
[pid=26600] ppid=26598 vsize=1440 CPUtime=0
/proc/26600/stat : 26600 (SATzilla2007_R) S 26598 26600 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42129461 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26600/statm: 360 110 95 260 0 84 0
[pid=26601] ppid=26600 vsize=1332 CPUtime=0.19
/proc/26601/stat : 26601 (march_dl) R 26600 26600 26455 0 -1 4194304 269 0 0 0 19 0 0 0 20 0 1 0 42129461 1363968 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134567302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26601/statm: 333 261 74 118 0 212 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2772
[startup+0.30144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1317568/2055920 swapFree=4192956/4192956
[pid=26600] ppid=26598 vsize=1440 CPUtime=0
/proc/26600/stat : 26600 (SATzilla2007_R) S 26598 26600 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42129461 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26600/statm: 360 110 95 260 0 84 0
[pid=26601] ppid=26600 vsize=1332 CPUtime=0.29
/proc/26601/stat : 26601 (march_dl) R 26600 26600 26455 0 -1 4194304 272 0 0 0 29 0 0 0 21 0 1 0 42129461 1363968 264 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26601/statm: 333 264 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772
[startup+0.701478 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1317568/2055920 swapFree=4192956/4192956
[pid=26600] ppid=26598 vsize=1440 CPUtime=0
/proc/26600/stat : 26600 (SATzilla2007_R) S 26598 26600 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42129461 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26600/statm: 360 110 95 260 0 84 0
[pid=26601] ppid=26600 vsize=1332 CPUtime=0.69
/proc/26601/stat : 26601 (march_dl) R 26600 26600 26455 0 -1 4194304 278 0 0 0 69 0 0 0 25 0 1 0 42129461 1363968 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26601/statm: 333 270 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772
Solver just ended. Dumping a history of the last processes samples
[startup+0.801487 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26600
/proc/meminfo: memFree=1317568/2055920 swapFree=4192956/4192956
[pid=26600] ppid=26598 vsize=1440 CPUtime=0
/proc/26600/stat : 26600 (SATzilla2007_R) S 26598 26600 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42129461 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26600/statm: 360 110 95 260 0 84 0
[pid=26601] ppid=26600 vsize=1332 CPUtime=0.79
/proc/26601/stat : 26601 (march_dl) R 26600 26600 26455 0 -1 4194304 279 0 0 0 79 0 0 0 25 0 1 0 42129461 1363968 271 1992294400 134512640 134996440 4294956256 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26601/statm: 333 271 74 118 0 212 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 2772
Child status: 10
Real time (s): 0.862584
CPU time (s): 0.861868
CPU user time (s): 0.858869
CPU system time (s): 0.002999
CPU usage (%): 99.917
Max. virtual memory (cumulated for all children) (KiB): 2772
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.858869
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= 439
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= 4
involuntary context switches= 4
runsolver used 0.002999 second user time and 0.007998 second system time
The end
Begin job on node61 at 2009-04-19 13:37:03
IDJOB=1626846
IDBENCH=70658
IDSOLVER=581
FILE ID=node61/1626846-1240141023
PBS_JOBID= 9157898
Free space on /tmp= 66456 MiB
SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626846-1240141023/watcher-1626846-1240141023 -o /tmp/evaluation-result-1626846-1240141023/solver-1626846-1240141023 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626846-1240141023.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=1046518544
node61.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 : 3000.216
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 : 3000.216
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: 1318112 kB
Buffers: 82368 kB
Cached: 578184 kB
SwapCached: 0 kB
Active: 311144 kB
Inactive: 362064 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1318112 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 8496 kB
Writeback: 0 kB
Mapped: 22444 kB
Slab: 50812 kB
Committed_AS: 191112 kB
PageTables: 1368 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264884 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66448 MiB
End job on node61 at 2009-04-19 13:37:04