Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.545916 | 0.560982 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/robin/normalized-robin8.opb |
MD5SUM | b99d95db889fb1865f00b4b2c1a82fb3 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 | 0.053991 |
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 | 784 |
Total number of constraints | 256 |
Number of constraints which are clauses | 112 |
Number of constraints which are cardinality constraints (but not clauses) | 144 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 28 |
Maximum length of a constraint | 49 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.05 c Initial problem consists of 784 variables and 256 constraints. 0.05 c Using non-optimization problem switches. 0.05 c No problem reductions applied in OPT. instance. 0.05 c preprocess terminated. Elapsed time: 0.043 0.05 c After prepocess the problem consists of 784 variables and 256 constraints. 0.11 c Restart #1 #Var: 784 LB: 0 @ 0.096 0.23 c Restart #2 #Var: 784 LB: 0 @ 0.222 0.40 c Restart #3 #Var: 784 LB: 0 @ 0.387 0.55 c Sol. found (all assignments made)... 0.55 o 0 0.55 c NEW SOLUTION FOUND: 0 @ 0.542 0.55 s SATISFIABLE 0.55 c Cost: 0 0.55 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 0.55 v -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 0.55 v -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 0.55 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 0.55 v -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 0.55 v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 0.55 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 0.55 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 0.55 v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 0.55 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 0.55 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 0.55 v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 0.55 v x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 0.55 v -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 0.55 v -x315 -x316 -x317 x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 0.55 v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 0.55 v -x357 -x358 -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 0.55 v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 0.55 v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 0.55 v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 0.55 v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 0.55 v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 0.55 v -x483 -x484 -x485 -x486 -x487 -x488 x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 0.55 v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 x519 -x520 -x521 -x522 -x523 -x524 0.55 v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 0.55 v -x546 -x547 -x548 -x549 -x550 -x551 x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 0.55 v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 0.55 v -x588 -x589 x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 0.55 v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 0.55 v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 0.55 v -x651 -x652 -x653 -x654 -x655 x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 0.55 v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 x688 -x689 -x690 -x691 -x692 0.55 v -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 x709 -x710 -x711 -x712 -x713 0.55 v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 0.55 v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 x752 -x753 -x754 -x755 0.55 v -x756 -x757 -x758 -x759 -x760 -x761 -x762 x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 0.55 v -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 0.55 c Exit Code: 10 0.55 c Total time: 0.542 s
OK 0
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/node86/watcher-39400-1149204802 -o ROOT/results/node86/solver-39400-1149204802 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node86/39400-1149204802/instance-39400-1149204802.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.01 0.18 2/68 24958 /proc/meminfo: memFree=1693080/2055892 swapFree=4084792/4096564 [pid=24958] ppid=24956 vsize=2900 CPUtime=0 /proc/24958/stat : 24958 (bsolo) D 24956 24958 24913 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 186119406 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 5665716 0 2147483391 4096 0 18446744072099941670 0 0 17 1 0 0 /proc/24958/statm: 725 27 19 55 0 38 0 Child status: 10 Real time (s): 0.560982 CPU time (s): 0.545916 CPU user time (s): 0.533918 CPU system time (s): 0.011998 CPU usage (%): 97.3143 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node86 on Thu Jun 1 23:33:22 UTC 2006 FILE ID= 39400-1149204802 PBS_JOBID= 292946 BENCH NAME= ROOT/tmp/node86/39400-1149204802/instance-39400-1149204802.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node86/39400-1149204802/instance-39400-1149204802.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-39400-1149204802 -o ROOT/results/node86/solver-39400-1149204802 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node86/39400-1149204802/instance-39400-1149204802.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= b99d95db889fb1865f00b4b2c1a82fb3 RANDOM SEED= 278436004 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1693352 kB Buffers: 23580 kB Cached: 270548 kB SwapCached: 3032 kB Active: 91264 kB Inactive: 211668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1693352 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 264 kB Writeback: 0 kB Mapped: 15136 kB Slab: 46220 kB Committed_AS: 218520 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node86 on Thu Jun 1 23:33:23 UTC 2006