Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPSEUDO 2006.2 | OPT | 349 | 20.5059 | 19.8914 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-par16-2-c.opb |
MD5SUM | b0d7a6a03ca37d030da671f9238e17bb |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 349 |
Best CPU time to get the best result obtained on this benchmark | 1.50577 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 349 |
Optimality of the best value was proved | YES |
Number of variables | 698 |
Total number of constraints | 1741 |
Number of constraints which are clauses | 1741 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 698 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 698 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 698 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.15 c no version file found!!! 0.15 c sun.arch.data.model 32 0.15 c java.version 1.5.0_06 0.15 c os.name Linux 0.15 c os.version 2.6.9-34.ELsmp 0.15 c os.arch i386 0.15 c Free memory 1548419056 0.15 c Max memory 1551040512 0.15 c Total memory 1551040512 0.15 c Number of processors 2 0.20 c Cutting planes based inference 0.20 c --- Begin Solver configuration --- 0.20 c org.sat4j.minisat.uip.FirstUIP@1037c71 0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1df073d 0.20 c org.sat4j.minisat.learning.MiniSATLearning@1546e25 0.20 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20 c No reason simplification 0.20 c --- End Solver configuration --- 0.20 c solving ROOT/tmp/node77/44457-1149283955/instance-44457-1149283955.opb 0.20 c reading problem ... 0.54 c ... done. Time 0.343 ms. 0.54 c #vars 698 0.54 c #constraints 1741 16.93 c SATISFIABLE 16.93 c OPTIMIZING... 16.93 c Got one! Ellapsed CPU time (in seconds):16.731 16.95 o 349 19.85 c starts : 14 19.85 c conflicts : 6792 19.85 c decisions : 7671 19.85 c propagations : 1493180 19.85 c inspects : 5863272 19.85 c learnt literals : 1 19.85 c learnt binary clauses : 6 19.85 c learnt ternary clauses : 70 19.85 c learnt clauses : 6790 19.85 c root simplifications : 0 19.85 c removed literals (reason simplification) : 0 19.85 c reason swapping (by a shorter reason) : 0 19.85 c Calls to reduceDB : 0 19.85 c speed (decisions/second) : 2650.6565307532824 19.85 c non guided choices 34 19.85 s OPTIMUM FOUND 19.85 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 19.85 v 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 19.85 v -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 19.85 v -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 19.85 v x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 -x129 x130 -x131 x132 x133 -x134 -x135 x136 -x137 x138 19.85 v -x139 x140 x141 -x142 -x143 x144 -x145 x146 -x147 x148 x149 -x150 -x151 x152 -x153 x154 -x155 x156 x157 -x158 -x159 x160 -x161 19.85 v x162 -x163 x164 -x165 x166 x167 -x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 x180 -x181 x182 -x183 x184 19.85 v x185 -x186 -x187 x188 -x189 x190 -x191 x192 x193 -x194 -x195 x196 -x197 x198 -x199 x200 x201 -x202 -x203 x204 -x205 x206 -x207 19.85 v x208 x209 -x210 -x211 x212 -x213 x214 -x215 x216 x217 -x218 -x219 x220 -x221 x222 -x223 x224 x225 -x226 -x227 x228 -x229 x230 19.85 v -x231 x232 -x233 x234 x235 -x236 -x237 x238 -x239 x240 -x241 x242 -x243 x244 -x245 x246 -x247 x248 x249 -x250 x251 -x252 -x253 19.85 v x254 x255 -x256 -x257 x258 -x259 x260 x261 -x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 -x273 x274 x275 -x276 19.85 v -x277 x278 -x279 x280 x281 -x282 x283 -x284 -x285 x286 x287 -x288 x289 -x290 x291 -x292 -x293 x294 x295 -x296 x297 -x298 -x299 19.85 v x300 x301 -x302 -x303 x304 x305 -x306 x307 -x308 -x309 x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318 x319 -x320 -x321 x322 19.85 v x323 -x324 -x325 x326 x327 -x328 x329 -x330 x331 -x332 -x333 x334 x335 -x336 -x337 x338 x339 -x340 -x341 x342 x343 -x344 x345 19.85 v -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 -x355 x356 x357 -x358 -x359 x360 x361 -x362 x363 -x364 x365 -x366 -x367 x368 19.85 v x369 -x370 -x371 x372 x373 -x374 -x375 x376 x377 -x378 -x379 x380 x381 -x382 -x383 x384 x385 -x386 -x387 x388 -x389 x390 -x391 19.85 v x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 x403 -x404 -x405 x406 x407 -x408 x409 -x410 -x411 x412 x413 -x414 19.85 v x415 -x416 x417 -x418 -x419 x420 x421 -x422 -x423 x424 x425 -x426 -x427 x428 x429 -x430 -x431 x432 x433 -x434 x435 -x436 x437 19.85 v -x438 -x439 x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 x457 -x458 -x459 x460 19.85 v -x461 x462 -x463 x464 x465 -x466 -x467 x468 x469 -x470 -x471 x472 x473 -x474 x475 -x476 x477 -x478 x479 -x480 -x481 x482 -x483 19.85 v x484 x485 -x486 -x487 x488 x489 -x490 x491 -x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 x501 -x502 -x503 x504 x505 -x506 19.85 v -x507 x508 x509 -x510 -x511 x512 x513 -x514 x515 -x516 -x517 x518 x519 -x520 -x521 x522 x523 -x524 -x525 x526 x527 -x528 -x529 19.85 v x530 -x531 x532 x533 -x534 x535 -x536 -x537 x538 -x539 x540 x541 -x542 x543 -x544 x545 -x546 -x547 x548 x549 -x550 -x551 x552 19.85 v -x553 x554 x555 -x556 x557 -x558 -x559 x560 x561 -x562 -x563 x564 x565 -x566 x567 -x568 -x569 x570 x571 -x572 x573 -x574 x575 19.85 v -x576 -x577 x578 x579 -x580 -x581 x582 -x583 x584 x585 -x586 -x587 x588 -x589 x590 x591 -x592 -x593 x594 -x595 x596 x597 -x598 19.85 v x599 -x600 -x601 x602 -x603 x604 -x605 x606 x607 -x608 x609 -x610 -x611 x612 -x613 x614 x615 -x616 -x617 x618 -x619 x620 -x621 19.85 v x622 x623 -x624 -x625 x626 x627 -x628 -x629 x630 x631 -x632 x633 -x634 -x635 x636 x637 -x638 -x639 x640 x641 -x642 -x643 x644 19.85 v x645 -x646 -x647 x648 x649 -x650 -x651 x652 x653 -x654 -x655 x656 x657 -x658 -x659 x660 -x661 x662 -x663 x664 x665 -x666 -x667 19.85 v x668 x669 -x670 -x671 x672 -x673 x674 x675 -x676 -x677 x678 x679 -x680 x681 -x682 x683 -x684 -x685 x686 x687 -x688 x689 -x690 19.85 v x691 -x692 -x693 x694 x695 -x696 -x697 x698 19.86 c objective function=349 19.86 c Total wall clock time (ms): 19.654
OK 349
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node77/watcher-44457-1149283955 -o ROOT/results/node77/solver-44457-1149283955 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node77/44457-1149283955/instance-44457-1149283955.opb 567462534 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.51 0.87 0.88 2/67 2198 /proc/meminfo: memFree=1496160/2055892 swapFree=4085336/4096564 [pid=2198] ppid=2196 vsize=72 CPUtime=0 /proc/2198/stat : 2198 (java) R 2196 2198 2144 0 -1 0 18 0 0 0 0 0 0 0 21 0 1 0 194034745 73728 1 18446744073709551615 0 0 4294957001 18446744073709551615 268242056215 0 0 4096 0 0 0 0 17 1 0 0 /proc/2198/statm: 41 3 0 14 0 1 0 [startup+10.0023 s] /proc/loadavg: 0.59 0.88 0.88 2/79 2210 /proc/meminfo: memFree=1353792/2055892 swapFree=4085336/4096564 [pid=2198] ppid=2196 vsize=1709828 CPUtime=10.48 /proc/2198/stat : 2198 (java) R 2196 2198 2144 0 -1 0 37965 0 1 0 1032 16 0 0 25 0 13 0 194034745 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071397267 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/2198/statm: 427457 37441 1899 14 0 414203 0 [pid=2198/tid=2199] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2199/stat : 2199 (java) S 2196 2198 2144 0 -1 64 229 0 0 0 0 0 0 0 16 0 13 0 194034749 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2200] ppid=2196 vsize=1709828 CPUtime=0.01 /proc/2198/task/2200/stat : 2200 (java) S 2196 2198 2144 0 -1 64 255 0 0 0 1 0 0 0 16 0 13 0 194034749 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=2198/tid=2201] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2201/stat : 2201 (java) S 2196 2198 2144 0 -1 64 16 0 0 0 0 0 0 0 16 0 13 0 194034751 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2202] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2202/stat : 2202 (java) S 2196 2198 2144 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 194034752 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2203] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2203/stat : 2203 (java) S 2196 2198 2144 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 194034752 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2204] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2204/stat : 2204 (java) S 2196 2198 2144 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 194034755 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2205] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2205/stat : 2205 (java) S 2196 2198 2144 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 194034755 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2206] ppid=2196 vsize=1709828 CPUtime=0.33 /proc/2198/task/2206/stat : 2206 (java) S 2196 2198 2144 0 -1 64 455 0 0 0 33 0 0 0 16 0 13 0 194034755 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=2198/tid=2207] ppid=2196 vsize=1709828 CPUtime=0.31 /proc/2198/task/2207/stat : 2207 (java) S 2196 2198 2144 0 -1 64 481 0 0 0 31 0 0 0 16 0 13 0 194034755 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2208] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2208/stat : 2208 (java) S 2196 2198 2144 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 194034755 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2209] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2209/stat : 2209 (java) S 2196 2198 2144 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 194034755 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=2198/tid=2210] ppid=2196 vsize=1709828 CPUtime=0 /proc/2198/task/2210/stat : 2210 (java) S 2196 2198 2144 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 194034801 1750863872 37441 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 10.48 Current children cumulated vsize (Kb) 1709828 Child status: 30 Real time (s): 19.8914 CPU time (s): 20.5059 CPU user time (s): 20.3039 CPU system time (s): 0.201969 CPU usage (%): 103.089 Max. virtual memory (cumulated for all children) (Kb): 1709828
Begin job on node77 on Fri Jun 2 21:32:35 UTC 2006 FILE ID= 44457-1149283955 PBS_JOBID= 306416 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2-c.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node77/44457-1149283955/instance-44457-1149283955.opb 567462534 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-44457-1149283955 -o ROOT/results/node77/solver-44457-1149283955 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node77/44457-1149283955/instance-44457-1149283955.opb 567462534 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= b0d7a6a03ca37d030da671f9238e17bb RANDOM SEED= 567462534 /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 : 3000.238 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 : 6006.16 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1496560 kB Buffers: 37604 kB Cached: 453296 kB SwapCached: 2644 kB Active: 106468 kB Inactive: 393316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1496560 kB SwapTotal: 4096564 kB SwapFree: 4085336 kB Dirty: 292 kB Writeback: 0 kB Mapped: 16132 kB Slab: 46224 kB Committed_AS: 278984 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Fri Jun 2 21:32:55 UTC 2006