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 initFormula():: the DIMACS p-line indicates a CNF of 520 variables and 2210 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, 13 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 518 free variables and 2197 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.480
0.00/0.02 c using 3-SAT heuristics (occurence 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 171 duplicate clauses
0.00/0.02 c resolvent_look() :: found 90 resolvents
0.00/0.02 c lessRedundantTransformation():: nothing to be done.
0.00/0.02 c transformTo3SAT():: you gave me 520 variables and 2287 clauses.
0.00/0.02 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02 c transformTo3SAT():: the transformation yielded 520 variabels and 2287 clauses.
0.00/0.02 c main():: clause / variable ratio: ( 2287 / 520 ) = 4.40
0.00/0.02 c longest clause has size 3
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 = 518
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 209
0.09/0.13 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 884
0.29/0.33 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7609
2.59/2.66 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
7.39/7.47 c |001000000001000100000000000000000000000000000000000000000000000|
7.39/7.47
c |*******************************************************
7.39/7.47 c
7.39/7.47 c main():: nodeCount: 21069
7.39/7.47 c main():: dead ends in main: 108
7.39/7.47 c main():: lookAheadCount: 1458714
7.39/7.47 c main():: unitResolveCount: 133474
7.39/7.47 c main():: time=7.460000
7.39/7.47 c main():: necessary_assignments: 2477
7.39/7.47 c main():: bin_sat: 0, bin_unsat 0
7.39/7.47 c main():: doublelook: #: 42317, succes #: 16063
7.39/7.47 c main():: doublelook: overall 2.929 of all possible doublelooks executed
7.39/7.47 c main():: doublelook: succesrate: 37.959, average DL_trigger: 47.820
7.39/7.47 c main():: SOLUTION VERIFIED :-)
7.39/7.47 s SATISFIABLE
7.39/7.47 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 39 40 41 42 -43 44 45 -46 -47 48 49 50 -51 52 -54 -55 56 57 -58 -59 60 61 -62 -63 64 -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 -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 -138 139 142 143 -144 -145 146 148 -149 -150 -151 152 -154 -155 156 157 158 159 160 -161 162 -163 164 165 166 167 -168 -169 170 171 173 -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 -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 -248 249 251 252 -253 254 255 256 -257 -258 -259 260 261 -262 -263 264 265 -267 268 269 -270 271 272 273 -274 -275 -276 -277 279 280 281 -282 -283 284 -285 -286 287 -288 289 -291 -292 293 -294 296 297 -298 -299 -300 301 -302 -303 304 -305 -306 307 308 -309 310 -311 -312 314 -315 -316 -317 318 -319 -320 322 323 324 -325 326 -327 -328 329 330 331 -332 -333 334 -335 336 -337 338 -339 -340 341 342 -343 -344 -345 346 347 348 -350 351 352 353 355 -356 -357 358 -359 -360 361 362 -363 364 -365 -366 -367 -368 369 -370 -371 -372 -373 -374 -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 -415 417 418 419 420 421 -422 -423 -424 425 426 -427 -428 -429 -430 431 432 433 434 435 -436 -437 -438 439 440 441 443 -444 -445 -446 447 448 449 450 453 454 -455 -456 457 458 459 -460 461 -462 463 464 -465 -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 -497 498 -499 -500 -501 -502 503 504 -505 506 -507 -508 509 -510 -511 512 513 -514 516 517 518 -519 520 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628203-1240141055/watcher-1628203-1240141055 -o /tmp/evaluation-result-1628203-1240141055/solver-1628203-1240141055 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628203-1240141055.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: 1.02 1.00 1.00 3/64 26876
/proc/meminfo: memFree=1324496/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=984 CPUtime=0
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 42132670 1007616 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 246 130 65 167 0 77 0
[startup+0.0980219 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 26876
/proc/meminfo: memFree=1324496/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=1900 CPUtime=0.09
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 42132670 1945600 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 475 302 91 167 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900
[startup+0.101021 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 26876
/proc/meminfo: memFree=1324496/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=1900 CPUtime=0.09
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 42132670 1945600 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 475 302 91 167 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900
[startup+0.30104 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 26876
/proc/meminfo: memFree=1324496/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=1900 CPUtime=0.29
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 42132670 1945600 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 475 315 91 167 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900
[startup+0.701078 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 26876
/proc/meminfo: memFree=1324496/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2084 CPUtime=0.69
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 42132670 2134016 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134713199 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 521 337 91 167 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2084
[startup+1.50115 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26877
/proc/meminfo: memFree=1323464/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2220 CPUtime=1.49
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 42132670 2273280 380 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 555 380 91 167 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220
[startup+3.10131 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26877
/proc/meminfo: memFree=1323144/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2388 CPUtime=3.09
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 42132670 2445312 413 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 597 413 91 167 0 428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2388
[startup+6.30161 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26877
/proc/meminfo: memFree=1322896/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2688 CPUtime=6.29
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 42132670 2752512 475 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 672 475 91 167 0 503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2688
Solver just ended. Dumping a history of the last processes samples
[startup+7.10168 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26877
/proc/meminfo: memFree=1322768/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2916 CPUtime=7.09
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 510 0 0 0 709 0 0 0 25 0 1 0 42132670 2985984 493 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 729 493 91 167 0 560 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 2916
[startup+7.3017 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26877
/proc/meminfo: memFree=1322768/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2916 CPUtime=7.29
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 514 0 0 0 729 0 0 0 25 0 1 0 42132670 2985984 497 1992294400 134512640 135197378 4294956240 18446744073709551615 134615706 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 729 497 91 167 0 560 0
Current children cumulated CPU time (s) 7.29
Current children cumulated vsize (KiB) 2916
[startup+7.40171 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26877
/proc/meminfo: memFree=1322768/2055920 swapFree=4192956/4192956
[pid=26876] ppid=26874 vsize=2916 CPUtime=7.39
/proc/26876/stat : 26876 (march_hi) R 26874 26876 26455 0 -1 4194304 516 0 0 0 739 0 0 0 25 0 1 0 42132670 2985984 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134541908 0 0 4096 0 0 0 0 17 1 0 0
/proc/26876/statm: 729 499 91 167 0 560 0
Current children cumulated CPU time (s) 7.39
Current children cumulated vsize (KiB) 2916
Child status: 10
Real time (s): 7.47119
CPU time (s): 7.46786
CPU user time (s): 7.45987
CPU system time (s): 0.007998
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 2916
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.45986
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 549
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= 73
runsolver used 0.008998 second user time and 0.024996 second system time
The end
Begin job on node61 at 2009-04-19 13:37:35
IDJOB=1628203
IDBENCH=70659
IDSOLVER=583
FILE ID=node61/1628203-1240141055
PBS_JOBID= 9157898
Free space on /tmp= 66456 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628203-1240141055/watcher-1628203-1240141055 -o /tmp/evaluation-result-1628203-1240141055/solver-1628203-1240141055 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628203-1240141055.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=789505084
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: 1324976 kB
Buffers: 82744 kB
Cached: 570736 kB
SwapCached: 0 kB
Active: 311608 kB
Inactive: 354608 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1324976 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1564 kB
Writeback: 0 kB
Mapped: 22468 kB
Slab: 50828 kB
Committed_AS: 193308 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= 66456 MiB
End job on node61 at 2009-04-19 13:37:43