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 560 variables and 2380 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, 0 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.520
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 193 duplicate clauses
0.00/0.02 c resolvent_look() :: found 109 resolvents
0.00/0.02 c lessRedundantTransformation():: nothing to be done.
0.00/0.02 c transformTo3SAT():: you gave me 560 variables and 2489 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 560 variabels and 2489 clauses.
0.00/0.02 c main():: clause / variable ratio: ( 2489 / 560 ) = 4.44
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 = 560
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: 141
0.08/0.09 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: 872
0.29/0.32 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: 9228
3.30/3.33 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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
17.18/17.28 c |000000010000000000010100000000000000000000000000000000$$$$$$$$$|
17.18/17.28
c |***************************************************************
17.18/17.28 c
17.18/17.28 c main():: nodeCount: 45335
17.18/17.28 c main():: dead ends in main: 188
17.18/17.28 c main():: lookAheadCount: 3075495
17.18/17.28 c main():: unitResolveCount: 309653
17.18/17.28 c main():: time=17.270000
17.18/17.28 c main():: necessary_assignments: 5809
17.18/17.28 c main():: bin_sat: 0, bin_unsat 0
17.18/17.28 c main():: doublelook: #: 91635, succes #: 34488
17.18/17.28 c main():: doublelook: overall 3.009 of all possible doublelooks executed
17.18/17.28 c main():: doublelook: succesrate: 37.636, average DL_trigger: 49.431
17.18/17.28 c main():: SOLUTION VERIFIED :-)
17.18/17.28 s SATISFIABLE
17.18/17.28 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 31 -32 -33 -34 35 36 37 -38 39 -40 -41 42 -43 -44 -45 -46 47 -48 -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 -84 -85 -86 -87 88 -89 91 -92 -93 95 96 98 -99 -100 101 -102 103 -104 105 106 -107 108 -109 -110 111 112 113 -114 -116 -118 119 -120 -121 122 -124 125 126 127 128 129 -130 -131 -132 133 -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 -220 221 223 -224 -225 226 227 -228 229 -230 231 -232 -233 -234 235 -236 -238 -239 -240 241 243 -244 -245 -246 248 -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 -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 -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 -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 -382 383 385 -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 -412 413 -414 415 -416 417 418 -419 420 -421 422 423 424 425 426 427 428 429 -430 431 -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 -526 -527 528 529 530 531 532 533 -534 535 537 -538 -539 540 -541 542 -543 544 -545 -546 547 -548 549 550 551 -552 553 -554 556 557 -558 559 -560 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628220-1240141350/watcher-1628220-1240141350 -o /tmp/evaluation-result-1628220-1240141350/solver-1628220-1240141350 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628220-1240141350.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: 0.93 0.97 0.98 2/64 25627
/proc/meminfo: memFree=727848/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=968 CPUtime=0
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 42167956 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 242 122 62 167 0 73 0
[startup+0.092025 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 25627
/proc/meminfo: memFree=727848/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=1940 CPUtime=0.08
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 325 0 0 0 8 0 0 0 18 0 1 0 42167956 1986560 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 485 308 91 167 0 316 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1940
[startup+0.101026 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 25627
/proc/meminfo: memFree=727848/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=1940 CPUtime=0.09
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 42167956 1986560 309 1992294400 134512640 135197378 4294956240 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 485 309 91 167 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940
[startup+0.301057 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 25627
/proc/meminfo: memFree=727848/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=1940 CPUtime=0.29
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 42167956 1986560 331 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 485 331 91 167 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1940
[startup+0.701122 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 25627
/proc/meminfo: memFree=727848/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=2104 CPUtime=0.69
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 42167956 2154496 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 526 349 91 167 0 357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104
[startup+1.50125 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25628
/proc/meminfo: memFree=726752/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=2240 CPUtime=1.49
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 42167956 2293760 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134693685 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 560 403 91 167 0 391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2240
[startup+3.1015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25628
/proc/meminfo: memFree=726432/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=2408 CPUtime=3.09
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 42167956 2465792 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 602 432 91 167 0 433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2408
[startup+6.30202 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25628
/proc/meminfo: memFree=726184/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=2796 CPUtime=6.29
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 516 0 0 0 629 0 0 0 25 0 1 0 42167956 2863104 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134592158 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 699 499 91 167 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2796
[startup+12.701 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25628
/proc/meminfo: memFree=725672/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=3364 CPUtime=12.68
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 633 0 0 0 1268 0 0 0 25 0 1 0 42167956 3444736 616 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 841 616 91 167 0 672 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3364
Solver just ended. Dumping a history of the last processes samples
[startup+14.3053 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25628
/proc/meminfo: memFree=725544/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=3364 CPUtime=14.29
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 663 0 0 0 1429 0 0 0 25 0 1 0 42167956 3444736 646 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 841 646 91 167 0 672 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 3364
[startup+15.9016 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25628
/proc/meminfo: memFree=725480/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=3364 CPUtime=15.88
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 692 0 0 0 1588 0 0 0 25 0 1 0 42167956 3444736 675 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 841 675 91 167 0 672 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 3364
[startup+16.7017 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25628
/proc/meminfo: memFree=725416/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=3876 CPUtime=16.68
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 707 0 0 0 1668 0 0 0 25 0 1 0 42167956 3969024 690 1992294400 134512640 135197378 4294956240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 969 690 91 167 0 800 0
Current children cumulated CPU time (s) 16.68
Current children cumulated vsize (KiB) 3876
[startup+17.1017 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25628
/proc/meminfo: memFree=725416/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=3876 CPUtime=17.08
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 715 0 0 0 1708 0 0 0 25 0 1 0 42167956 3969024 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 969 698 91 167 0 800 0
Current children cumulated CPU time (s) 17.08
Current children cumulated vsize (KiB) 3876
[startup+17.2018 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25628
/proc/meminfo: memFree=725416/2055920 swapFree=4192956/4192956
[pid=25627] ppid=25625 vsize=3876 CPUtime=17.18
/proc/25627/stat : 25627 (march_hi) R 25625 25627 25369 0 -1 4194304 716 0 0 0 1718 0 0 0 25 0 1 0 42167956 3969024 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134603856 0 0 4096 0 0 0 0 17 1 0 0
/proc/25627/statm: 969 699 91 167 0 800 0
Current children cumulated CPU time (s) 17.18
Current children cumulated vsize (KiB) 3876
Child status: 10
Real time (s): 17.2849
CPU time (s): 17.2764
CPU user time (s): 17.2684
CPU system time (s): 0.007998
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 3876
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.2684
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= 725
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= 111
runsolver used 0.018997 second user time and 0.039993 second system time
The end
Begin job on node26 at 2009-04-19 13:42:30
IDJOB=1628220
IDBENCH=70676
IDSOLVER=583
FILE ID=node26/1628220-1240141350
PBS_JOBID= 9159265
Free space on /tmp= 66172 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628220-1240141350/watcher-1628220-1240141350 -o /tmp/evaluation-result-1628220-1240141350/solver-1628220-1240141350 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628220-1240141350.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=1929559558
node26.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 : 3000.261
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 : 3000.261
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: 728328 kB
Buffers: 97100 kB
Cached: 1122684 kB
SwapCached: 0 kB
Active: 572400 kB
Inactive: 661208 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 728328 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1284 kB
Writeback: 0 kB
Mapped: 23620 kB
Slab: 80048 kB
Committed_AS: 151380 kB
PageTables: 1368 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= 66172 MiB
End job on node26 at 2009-04-19 13:42:47