Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo CP 2.1.1 | SAT | 0.785879 | 0.623794 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_10_2_5.opb |
MD5SUM | 3ff71bc8098c3f177d1ed4fad338b20c |
Bench Category | DEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.022996 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 100 |
Total number of constraints | 152 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 101 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 100 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 5 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 1232 |
Sum of products size (including duplicates) | 2464 |
Number of different products | 616 |
Sum of products size | 1232 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.08/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.08/0.14 c See www.sat4j.org for details. 0.08/0.15 c version 2.1.1.v20090612 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0_12 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.9-22.EL.rootsmp 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1342000320 0.08/0.15 c Max memory 1344274432 0.08/0.15 c Total memory 1344274432 0.08/0.15 c Number of processors 2 0.22/0.22 c Pseudo Boolean Optimization 0.22/0.22 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.22/0.22 c --- Begin Solver configuration --- 0.22/0.22 c Stops conflict analysis at the first Unique Implication Point 0.22/0.22 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e 0.22/0.22 c Learn all clauses as in MiniSAT 0.22/0.22 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.22/0.22 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.22/0.22 c No reason simplification 0.22/0.22 c MiniSAT restarts strategy 0.22/0.22 c Memory based learned constraints deletion strategy 0.22/0.22 c timeout=2147483s 0.22/0.22 c DB Simplification allowed=false 0.22/0.22 c --- End Solver configuration --- 0.22/0.22 c solving HOME/instance-1858016-1244969667.opb 0.22/0.22 c reading problem ... 0.65/0.51 c ... done. Wall clock time 0.295s. 0.65/0.51 c #vars 716 0.65/0.51 c #constraints 1385 0.65/0.51 c constraints type 0.65/0.51 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.65/0.51 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 616 0.65/0.51 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 103 0.65/0.51 c org.sat4j.pb.constraints.pb.MaxWatchPb => 616 0.65/0.56 c starts : 1 0.65/0.56 c conflicts : 1 0.65/0.56 c decisions : 654 0.65/0.56 c propagations : 722 0.65/0.56 c inspects : 2002 0.65/0.56 c learnt literals : 0 0.65/0.56 c learnt binary clauses : 0 0.65/0.56 c learnt ternary clauses : 0 0.65/0.56 c learnt clauses : 1 0.65/0.56 c ignored clauses : 0 0.65/0.56 c root simplifications : 0 0.65/0.56 c removed literals (reason simplification) : 0 0.65/0.56 c reason swapping (by a shorter reason) : 0 0.65/0.56 c Calls to reduceDB : 0 0.65/0.56 c speed (assignments/second) : 15695.652173913044 0.65/0.56 c non guided choices 652 0.65/0.56 c learnt constraints type 0.65/0.56 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1 0.65/0.56 c constraints type 0.65/0.56 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.65/0.56 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 616 0.65/0.56 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 103 0.65/0.56 c org.sat4j.pb.constraints.pb.MaxWatchPb => 616 0.65/0.56 s SATISFIABLE 0.65/0.57 v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 x52 x53 x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 0.65/0.57 c Total wall clock time (in seconds): 0.349
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858016-1244969667/watcher-1858016-1244969667 -o /tmp/evaluation-result-1858016-1244969667/solver-1858016-1244969667 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1858016-1244969667.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 1/65 17889 /proc/meminfo: memFree=1298192/2055920 swapFree=4191900/4192956 [pid=17889] ppid=17887 vsize=1520 CPUtime=0 /proc/17889/stat : 17889 (java6) R 17887 17889 17544 0 -1 0 89 0 0 0 0 0 0 0 20 0 1 0 164566158 1556480 72 1992294400 134512640 134550932 4294956160 18446744073709551615 9243617 0 0 4096 0 0 0 0 17 1 0 0 /proc/17889/statm: 380 73 56 9 0 10 0 [startup+0.026082 s] /proc/loadavg: 1.00 1.00 1.00 1/65 17889 /proc/meminfo: memFree=1298192/2055920 swapFree=4191900/4192956 [pid=17889] ppid=17887 vsize=1466652 CPUtime=0.01 /proc/17889/stat : 17889 (java) S 17887 17889 17544 0 -1 0 2265 0 1 0 0 1 0 0 18 0 4 0 164566158 1501851648 2014 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 /proc/17889/statm: 366663 2014 413 9 0 364415 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1466652 [startup+0.10056 s] /proc/loadavg: 1.00 1.00 1.00 1/65 17889 /proc/meminfo: memFree=1298192/2055920 swapFree=4191900/4192956 [pid=17889] ppid=17887 vsize=1472584 CPUtime=0.08 /proc/17889/stat : 17889 (java) S 17887 17889 17544 0 -1 0 3609 0 1 0 6 2 0 0 18 0 12 0 164566158 1507926016 3352 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17889/statm: 368146 3352 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1472584 [startup+0.301583 s] /proc/loadavg: 1.00 1.00 1.00 1/65 17889 /proc/meminfo: memFree=1298192/2055920 swapFree=4191900/4192956 [pid=17889] ppid=17887 vsize=1475136 CPUtime=0.35 /proc/17889/stat : 17889 (java) S 17887 17889 17544 0 -1 0 5035 0 1 0 33 2 0 0 18 0 12 0 164566158 1510539264 4773 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17889/statm: 368784 4773 1358 9 0 366127 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1475136 Solver just ended. Dumping a history of the last processes samples [startup+0.501603 s] /proc/loadavg: 1.00 1.00 1.00 1/65 17889 /proc/meminfo: memFree=1298192/2055920 swapFree=4191900/4192956 [pid=17889] ppid=17887 vsize=1475416 CPUtime=0.65 /proc/17889/stat : 17889 (java) S 17887 17889 17544 0 -1 0 5450 0 1 0 62 3 0 0 18 0 12 0 164566158 1510825984 5188 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17889/statm: 368854 5188 1378 9 0 366197 0 Current children cumulated CPU time (s) 0.65 Current children cumulated vsize (KiB) 1475416 [startup+0.60161 s] /proc/loadavg: 1.00 1.00 1.00 1/65 17889 /proc/meminfo: memFree=1298192/2055920 swapFree=4191900/4192956 [pid=17889] ppid=17887 vsize=1476064 CPUtime=0.77 /proc/17889/stat : 17889 (java) S 17887 17889 17544 0 -1 0 5689 0 1 0 74 3 0 0 18 0 13 0 164566158 1511489536 5403 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17889/statm: 369016 5403 1392 9 0 366359 0 Current children cumulated CPU time (s) 0.77 Current children cumulated vsize (KiB) 1476064 Child status: 10 Real time (s): 0.623794 CPU time (s): 0.785879 CPU user time (s): 0.743886 CPU system time (s): 0.041993 CPU usage (%): 125.984 Max. virtual memory (cumulated for all children) (KiB): 1476064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.743886 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5693 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 201 involuntary context switches= 128 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node32 at 2009-06-14 10:54:27 IDJOB=1858016 IDBENCH=48306 IDSOLVER=681 FILE ID=node32/1858016-1244969667 PBS_JOBID= 9355021 Free space on /tmp= 66364 MiB SOLVER NAME= SAT4J Pseudo CP 2.1.1 BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_2_5.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858016-1244969667/watcher-1858016-1244969667 -o /tmp/evaluation-result-1858016-1244969667/solver-1858016-1244969667 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1858016-1244969667.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3ff71bc8098c3f177d1ed4fad338b20c RANDOM SEED=2009151583 node32.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 : 3000.234 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 : 3000.234 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: 1298608 kB Buffers: 76808 kB Cached: 590392 kB SwapCached: 560 kB Active: 126552 kB Inactive: 555232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1298608 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 296 kB Writeback: 0 kB Mapped: 23780 kB Slab: 61328 kB Committed_AS: 125148 kB PageTables: 1492 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= 66360 MiB End job on node32 at 2009-06-14 10:54:28