2.79/2.86 c run March_dl for 5 seconds ...
2.79/2.86 c Bin: Executing march_dl
2.79/2.86 c child exited successfully
2.79/2.86 c march_dl returned code 10.
2.79/2.86 c main():: *** [ march satisfiability solver ] ***
2.79/2.86 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
2.79/2.86 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.79/2.86 c main()::
2.79/2.86 c initFormula():: searching for DIMACS p-line....
2.79/2.86 c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
2.79/2.86 c parseCNF():: parsing....
2.79/2.86 c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.86 c runParser():: parsing was successful, warming up engines...
2.79/2.86 c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
2.79/2.86 c preprocessing fase I completed:: there are now 539 free variables and 2293 clauses.
2.79/2.86 c shorten_equivalence(): average equivalence length reduced from nan to nan
2.79/2.86 c doublelook_init():: 90% succes rate goal.
2.79/2.86 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
2.79/2.86 c lessRedundantTransformation():: nothing to be done.
2.79/2.86 c transformTo3SAT():: you gave me 540 variables and 2293 clauses.
2.79/2.86 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.79/2.86 c transformTo3SAT():: CHAINPLUS defined.
2.79/2.86 c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.79/2.86 c transformTo3SAT():: the transformation yielded 540 variabels and 2293 clauses.
2.79/2.86 c main():: clause / variable ratio: ( 2293 / 540 ) = 4.25
2.79/2.86 c doublelook_init():: 90% succes rate goal.
2.79/2.86 c AddTernaryResolvents(): ternary clauses increased from 2293 to 2369
2.79/2.86 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
2.79/2.86 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86 c check_ternary_clause_density :: high
2.79/2.86 c root full lookahead
2.79/2.86 c freevars: 539, independend: 539, ternary clauses: 2369
2.79/2.86 c main():: all systems go!
2.79/2.86 c |----------------------------------------------------------------|
c |
2.79/2.86 c
2.79/2.86 c main():: nodeCount: 7176
2.79/2.86 c main():: dead ends in main: 91
2.79/2.86 c main():: lookAheadCount: 665542
2.79/2.86 c main():: unitResolveCount: 109824
2.79/2.86 c main():: time=2.850000
2.79/2.86 c main():: necessary_assignments: 3400
2.79/2.86 c main():: bin_sat: 0, bin_unsat 0
2.79/2.86 c main():: doublelook: #: 15308, succes #: 13769
2.79/2.86 c main():: doublelook: succesrate: 89.946, threshold: 0.169 * nrofvars
2.79/2.86 c main():: SOLUTION VERIFIED :-)
2.79/2.86 s SATISFIABLE
2.79/2.86 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 -521 -522 -523 524 525 526 -527 528 529 530 531 532 -533 534 535 -536 537 538 539 -540 0
2.79/2.86 c SATZILLA_TIME=2.850000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626956-1240141973/watcher-1626956-1240141973 -o /tmp/evaluation-result-1626956-1240141973/solver-1626956-1240141973 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626956-1240141973.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: 0.95 0.98 0.99 3/65 24897
/proc/meminfo: memFree=818336/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) R 24895 24897 24413 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=772 CPUtime=0
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 42226310 790528 117 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 193 117 53 118 0 72 0
[startup+0.011987 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 24897
/proc/meminfo: memFree=818336/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=772 CPUtime=0.01
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 133 0 0 0 1 0 0 0 19 0 1 0 42226310 790528 125 1992294400 134512640 134996440 4294956256 18446744073709551615 134651673 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 193 125 61 118 0 72 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2212
[startup+0.101995 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 24897
/proc/meminfo: memFree=818336/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1212 CPUtime=0.09
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 262 0 0 0 9 0 0 0 19 0 1 0 42226310 1241088 253 1992294400 134512640 134996440 4294956256 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 303 253 74 118 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2652
[startup+0.302015 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 24897
/proc/meminfo: memFree=818336/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1344 CPUtime=0.29
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 274 0 0 0 29 0 0 0 21 0 1 0 42226310 1376256 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134528312 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 336 265 74 118 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784
[startup+0.701057 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 24897
/proc/meminfo: memFree=818336/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1344 CPUtime=0.69
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 283 0 0 0 69 0 0 0 25 0 1 0 42226310 1376256 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 336 274 74 118 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784
[startup+1.50114 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 24899
/proc/meminfo: memFree=817360/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1344 CPUtime=1.49
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 42226310 1376256 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 336 282 74 118 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2784
Solver just ended. Dumping a history of the last processes samples
[startup+2.30122 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 24899
/proc/meminfo: memFree=817232/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1344 CPUtime=2.29
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 295 0 0 0 229 0 0 0 25 0 1 0 42226310 1376256 286 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 336 286 74 118 0 215 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 2784
[startup+2.70127 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 24899
/proc/meminfo: memFree=817232/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1476 CPUtime=2.69
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 297 0 0 0 269 0 0 0 25 0 1 0 42226310 1511424 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134528297 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 369 288 74 118 0 248 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 2916
[startup+2.80128 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 24899
/proc/meminfo: memFree=817232/2055912 swapFree=4192956/4192956
[pid=24897] ppid=24895 vsize=1440 CPUtime=0
/proc/24897/stat : 24897 (SATzilla2007_R) S 24895 24897 24413 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42226310 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24897/statm: 360 110 95 260 0 84 0
[pid=24898] ppid=24897 vsize=1476 CPUtime=2.79
/proc/24898/stat : 24898 (march_dl) R 24897 24897 24413 0 -1 4194304 298 0 0 0 279 0 0 0 25 0 1 0 42226310 1511424 289 1992294400 134512640 134996440 4294956256 18446744073709551615 134532790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24898/statm: 369 289 74 118 0 248 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 2916
Child status: 10
Real time (s): 2.86178
CPU time (s): 2.86056
CPU user time (s): 2.85856
CPU system time (s): 0.001999
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 2916
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.85857
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
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= 9
runsolver used 0.007998 second user time and 0.007998 second system time
The end
Begin job on node78 at 2009-04-19 13:52:53
IDJOB=1626956
IDBENCH=70713
IDSOLVER=581
FILE ID=node78/1626956-1240141973
PBS_JOBID= 9157875
Free space on /tmp= 126644 MiB
SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626956-1240141973/watcher-1626956-1240141973 -o /tmp/evaluation-result-1626956-1240141973/solver-1626956-1240141973 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626956-1240141973.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=1925978923
node78.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 : 3000.243
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 : 3000.243
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: 2055912 kB
MemFree: 818824 kB
Buffers: 86876 kB
Cached: 1047432 kB
SwapCached: 0 kB
Active: 256552 kB
Inactive: 892592 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055912 kB
LowFree: 818824 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 9024 kB
Writeback: 0 kB
Mapped: 24576 kB
Slab: 73756 kB
Committed_AS: 173536 kB
PageTables: 1428 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 126636 MiB
End job on node78 at 2009-04-19 13:52:56