0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 810 variables and 2931 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 65 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 798 free variables and 2866 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.608
0.00/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03 c using 3-SAT heuristics (occurence based diff)
0.00/0.03 c longest clause has size 3
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 85 duplicate clauses
0.00/0.03 c resolvent_look() :: found 46 resolvents
0.00/0.03 c lessRedundantTransformation():: nothing to be done.
0.00/0.03 c transformTo3SAT():: you gave me 810 variables and 2912 clauses.
0.00/0.03 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.03 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.03 c transformTo3SAT():: the transformation yielded 810 variabels and 2912 clauses.
0.00/0.03 c main():: clause / variable ratio: ( 2912 / 810 ) = 3.60
0.00/0.03 c longest clause has size 3
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c suggested doublelook initial :: 0
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 381 JD: 21
0.51/0.58 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2029 JD: 21
2.77/2.84 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 NC: 9582 JD: 21
12.80/12.86 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
15.67/15.69 c solution bin :: 100100000000010000000.00000000000
15.67/15.69 c direction branchin :: current_rights = 4
15.67/15.69
c |***************************
15.67/15.69 c
15.67/15.69 c main():: nodeCount: 11740
15.67/15.69 c main():: dead ends in main: 37
15.67/15.69 c main():: lookAheadCount: 1882357
15.67/15.69 c main():: unitResolveCount: 191893
15.67/15.69 c main():: time=15.680000
15.67/15.69 c main():: necessary_assignments: 4796
15.67/15.69 c main():: bin_sat: 0, bin_unsat 0
15.67/15.69 c main():: doublelook: #: 67020, succes #: 50933
15.67/15.69 c main():: doublelook: overall 3.634 of all possible doublelooks executed
15.67/15.69 c main():: doublelook: succesrate: 75.997, average DL_trigger: 9192.324
15.67/15.69 c main():: SOLUTION VERIFIED :-)
15.67/15.69 s SATISFIABLE
15.67/15.69 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 -539 540 541 542 -543 544 545 -546 -547 -548 549 -550 -551 -552 553 554 555 556 557 -558 -559 560 -561 -562 563 564 565 566 -567 -568 569 570 571 572 -573 -574 -575 576 577 578 579 -580 -581 -582 583 584 585 -586 587 -588 -589 590 591 592 593 594 595 -596 -597 -598 -599 600 601 602 -603 -604 -605 -606 607 -608 -609 -610 -611 612 613 -614 615 -616 617 618 619 -620 -621 -622 -623 624 -625 -626 627 -628 629 630 631 632 633 -634 -635 -636 637 638 639 640 -641 642 -643 -644 -645 646 647 -648 -649 -650 651 -652 653 654 655 656 657 -658 -659 -660 661 662 663 664 665 666 667 668 -669 670 671 672 673 674 675 676 677 678 -679 -680 681 682 -683 684 685 -686 687 688 689 690 691 -692 693 -694 -695 696 -697 698 699 -700 701 702 703 704 705 706 -707 708 709 710 711 -712 -713 714 715 716 -717 718 -719 720 721 722 723 -724 725 -726 -727 728 -729 -730 731 732 733 734 735 736 -737 738 739 740 -741 -742 743 744 -745 -746 747 748 749 750 -751 752 753 754 -755 -756 757 -758 759 760 761 -762 763 -764 -765 766 -767 -768 769 770 771 -772 -773 -774 775 -776 -777 -778 779 780 781 782 783 784 -785 -786 -787 788 789 -790 791 792 -793 794 -795 -796 797 798 799 800 801 -802 803 804 -805 806 -807 808 -809 -810 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node18/watcher-309638-1172545012 -o ROOT/results/node18/solver-309638-1172545012 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309638-1172545012/march_ks /tmp/evaluation/309638-1172545012/instance-309638-1172545012.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.08 1.18 3/77 18490
/proc/meminfo: memFree=1728376/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=916 CPUtime=0
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 274455756 937984 106 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 229 106 48 123 0 104 0
[startup+0.107173 s]
/proc/loadavg: 1.00 1.08 1.18 3/77 18490
/proc/meminfo: memFree=1728376/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=1640 CPUtime=0.1
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 274455756 1679360 332 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 410 332 73 123 0 285 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640
[startup+0.515212 s]
/proc/loadavg: 1.00 1.08 1.18 3/77 18490
/proc/meminfo: memFree=1728376/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=1772 CPUtime=0.51
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 377 0 0 0 51 0 0 0 22 0 1 0 274455756 1814528 359 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 443 359 73 123 0 318 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1772
[startup+1.33729 s]
/proc/loadavg: 1.00 1.08 1.18 3/78 18491
/proc/meminfo: memFree=1727088/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=1772 CPUtime=1.33
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 390 0 0 0 133 0 0 0 25 0 1 0 274455756 1814528 372 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 443 372 73 123 0 318 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1772
[startup+2.98045 s]
/proc/loadavg: 1.00 1.08 1.18 2/78 18491
/proc/meminfo: memFree=1726960/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=1904 CPUtime=2.97
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 403 0 0 0 297 0 0 0 25 0 1 0 274455756 1949696 385 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 476 385 73 123 0 351 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1904
[startup+6.25677 s]
/proc/loadavg: 1.00 1.08 1.18 2/78 18491
/proc/meminfo: memFree=1726704/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=6.25
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 428 0 0 0 625 0 0 0 25 0 1 0 274455756 2113536 410 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 410 73 123 0 391 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2064
[startup+12.7114 s]
/proc/loadavg: 1.00 1.08 1.17 2/78 18491
/proc/meminfo: memFree=1726512/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=12.7
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 450 0 0 0 1270 0 0 0 25 0 1 0 274455756 2113536 432 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 432 73 123 0 391 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2064
Solver just ended. Dumping a history of the last processes samples
[startup+13.1194 s]
/proc/loadavg: 1.00 1.08 1.17 2/78 18491
/proc/meminfo: memFree=1726512/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=13.11
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 450 0 0 0 1311 0 0 0 25 0 1 0 274455756 2113536 432 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 432 73 123 0 391 0
Current children cumulated CPU time (s) 13.11
Current children cumulated vsize (KiB) 2064
[startup+14.7596 s]
/proc/loadavg: 1.00 1.08 1.17 2/78 18491
/proc/meminfo: memFree=1726512/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=14.75
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 452 0 0 0 1475 0 0 0 25 0 1 0 274455756 2113536 434 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 434 73 123 0 391 0
Current children cumulated CPU time (s) 14.75
Current children cumulated vsize (KiB) 2064
[startup+15.1676 s]
/proc/loadavg: 1.00 1.08 1.17 2/78 18491
/proc/meminfo: memFree=1726512/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=15.16
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 453 0 0 0 1516 0 0 0 25 0 1 0 274455756 2113536 435 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 435 73 123 0 391 0
Current children cumulated CPU time (s) 15.16
Current children cumulated vsize (KiB) 2064
[startup+15.5757 s]
/proc/loadavg: 1.00 1.08 1.17 2/78 18491
/proc/meminfo: memFree=1726512/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=15.56
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 454 0 0 0 1556 0 0 0 25 0 1 0 274455756 2113536 436 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 436 73 123 0 391 0
Current children cumulated CPU time (s) 15.56
Current children cumulated vsize (KiB) 2064
[startup+15.6777 s]
/proc/loadavg: 1.00 1.08 1.17 2/78 18491
/proc/meminfo: memFree=1726512/2055920 swapFree=4192812/4192956
[pid=18490] ppid=18488 vsize=2064 CPUtime=15.67
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18019 0 -1 4194304 454 0 0 0 1567 0 0 0 25 0 1 0 274455756 2113536 436 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18490/statm: 516 436 73 123 0 391 0
Current children cumulated CPU time (s) 15.67
Current children cumulated vsize (KiB) 2064
Child status: 10
Real time (s): 15.6939
CPU time (s): 15.6886
CPU user time (s): 15.6856
CPU system time (s): 0.002999
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 2064
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6856
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= 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= 8
involuntary context switches= 26
runsolver used 0.027995 second user time and 0.040993 second system time
The end
Begin job on node18 on Tue Feb 27 02:56:52 UTC 2007
IDJOB= 309638
IDBENCH= 20265
IDSOLVER= 111
FILE ID= node18/309638-1172545012
PBS_JOBID= 3971647
Free space on /tmp= 66555 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/309638-1172545012/march_ks /tmp/evaluation/309638-1172545012/instance-309638-1172545012.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-309638-1172545012 -o ROOT/results/node18/solver-309638-1172545012 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309638-1172545012/march_ks /tmp/evaluation/309638-1172545012/instance-309638-1172545012.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 597b7f6fd53d553e7db789a34606fe09
RANDOM SEED= 343835724
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.236
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 : 3000.236
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: 1728784 kB
Buffers: 40852 kB
Cached: 173484 kB
SwapCached: 0 kB
Active: 227280 kB
Inactive: 46632 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1728784 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 2324 kB
Writeback: 0 kB
Mapped: 78540 kB
Slab: 38872 kB
Committed_AS: 947020 kB
PageTables: 1668 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= 66555 MiB
End job on node18 on Tue Feb 27 02:57:08 UTC 2007