Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 341 | 0.688894 | 0.689213 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-par16-5-c.opb |
MD5SUM | 6b240d8b0fa78e0eeebbd7bef22cf42a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 341 |
Best CPU time to get the best result obtained on this benchmark | 0.688894 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 341 |
Optimality of the best value was proved | YES |
Number of variables | 682 |
Total number of constraints | 1701 |
Number of constraints which are clauses | 1701 |
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 | 682 |
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 | 682 |
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 | 682 |
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 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.02 c constraints 0/0 clauses 1701/0 units 0 0.00/0.02 c vars 682 0.00/0.02 c objective 682 + 0 0.09/0.13 c 0.12698 11.5312 536 644 0.09/0.13 o 341 0.59/0.65 c 0.634903 11.9609 201 5338 0.59/0.65 s OPTIMUM FOUND 0.59/0.65 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
OK 341
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682876-1277481806/watcher-2682876-1277481806 -o /tmp/evaluation-result-2682876-1277481806/solver-2682876-1277481806 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682876-1277481806.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: 0.99 0.97 0.91 3/106 25776 /proc/meminfo: memFree=1781032/2059040 swapFree=4136480/4192956 [pid=25776] ppid=25774 vsize=2136 CPUtime=0 /proc/25776/stat : 25776 (pbct) R 25774 25776 25212 0 -1 4202496 257 0 0 0 0 0 0 0 19 0 1 0 123782132 2187264 177 1992294400 134512640 136421960 4291879360 18446744073709551615 135160408 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25776/statm: 534 177 145 467 0 65 0 [startup+0.0932469 s] /proc/loadavg: 0.99 0.97 0.91 3/106 25776 /proc/meminfo: memFree=1781032/2059040 swapFree=4136480/4192956 [pid=25776] ppid=25774 vsize=11532 CPUtime=0.08 /proc/25776/stat : 25776 (pbct) R 25774 25776 25212 0 -1 4202496 2574 0 0 0 8 0 0 0 19 0 1 0 123782132 11808768 2494 1992294400 134512640 136421960 4291879360 18446744073709551615 135829973 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25776/statm: 2883 2494 203 467 0 2414 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11532 [startup+0.100247 s] /proc/loadavg: 0.99 0.97 0.91 3/106 25776 /proc/meminfo: memFree=1781032/2059040 swapFree=4136480/4192956 [pid=25776] ppid=25774 vsize=11668 CPUtime=0.09 /proc/25776/stat : 25776 (pbct) R 25774 25776 25212 0 -1 4202496 2624 0 0 0 9 0 0 0 19 0 1 0 123782132 11948032 2544 1992294400 134512640 136421960 4291879360 18446744073709551615 134859680 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25776/statm: 2917 2545 211 467 0 2448 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11668 [startup+0.300282 s] /proc/loadavg: 0.99 0.97 0.91 3/106 25776 /proc/meminfo: memFree=1781032/2059040 swapFree=4136480/4192956 [pid=25776] ppid=25774 vsize=12244 CPUtime=0.29 /proc/25776/stat : 25776 (pbct) R 25774 25776 25212 0 -1 4202496 2724 0 0 0 28 1 0 0 20 0 1 0 123782132 12537856 2643 1992294400 134512640 136421960 4291879360 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25776/statm: 3061 2643 236 467 0 2592 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12244 Solver just ended. Dumping a history of the last processes samples [startup+0.500319 s] /proc/loadavg: 0.99 0.97 0.91 3/106 25776 /proc/meminfo: memFree=1781032/2059040 swapFree=4136480/4192956 [pid=25776] ppid=25774 vsize=12244 CPUtime=0.49 /proc/25776/stat : 25776 (pbct) R 25774 25776 25212 0 -1 4202496 2724 0 0 0 48 1 0 0 20 0 1 0 123782132 12537856 2643 1992294400 134512640 136421960 4291879360 18446744073709551615 134861814 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25776/statm: 3061 2643 236 467 0 2592 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 12244 [startup+0.600336 s] /proc/loadavg: 0.99 0.97 0.91 3/106 25776 /proc/meminfo: memFree=1781032/2059040 swapFree=4136480/4192956 [pid=25776] ppid=25774 vsize=12244 CPUtime=0.59 /proc/25776/stat : 25776 (pbct) R 25774 25776 25212 0 -1 4202496 2724 0 0 0 58 1 0 0 20 0 1 0 123782132 12537856 2643 1992294400 134512640 136421960 4291879360 18446744073709551615 134863931 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25776/statm: 3061 2643 236 467 0 2592 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 12244 Child status: 0 Real time (s): 0.689213 CPU time (s): 0.688894 CPU user time (s): 0.671897 CPU system time (s): 0.016997 CPU usage (%): 99.9537 Max. virtual memory (cumulated for all children) (KiB): 12244 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.671897 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2729 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= 1 involuntary context switches= 10 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node012 at 2010-06-25 18:03:26 IDJOB=2682876 IDBENCH=2206 IDSOLVER=1192 FILE ID=node012/2682876-1277481806 PBS_JOBID= 11190524 Free space on /tmp= 62428 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-5-c.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682876-1277481806/watcher-2682876-1277481806 -o /tmp/evaluation-result-2682876-1277481806/solver-2682876-1277481806 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682876-1277481806.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6b240d8b0fa78e0eeebbd7bef22cf42a RANDOM SEED=422325784 node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 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 : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1781560 kB Buffers: 50700 kB Cached: 126476 kB SwapCached: 9008 kB Active: 70876 kB Inactive: 119368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1781560 kB SwapTotal: 4192956 kB SwapFree: 4136480 kB Dirty: 1880 kB Writeback: 0 kB AnonPages: 11704 kB Mapped: 8404 kB Slab: 65408 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181924 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62428 MiB End job on node012 at 2010-06-25 18:03:26