Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 8 | 0.098984 | 0.0995719 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir02_area_delay.opb |
MD5SUM | 8d75b7afdbc0cca5deeed142ea90f220 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.098984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 716 |
Total number of constraints | 1923 |
Number of constraints which are clauses | 1923 |
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 | 1 |
Maximum length of a constraint | 31 |
Number of terms in the objective function | 331 |
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 | 331 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 331 |
Number of bits of the biggest sum of numbers | 9 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2695762-1278021497.opb. 0.00/0.00 c Instance file HOME/instance-2695762-1278021497.opb 0.00/0.00 c File size is 54074 bytes. 0.00/0.05 c Highest Coefficient sum: 32 0.00/0.05 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.05 c ============================[ Problem Statistics ]============================= 0.00/0.05 c | | 0.00/0.05 c | Parsing time: 0.05 s | 0.00/0.05 c | Number Variables: 716 | 0.00/0.05 c | Number Constraints: 1923 | 0.00/0.05 c =============================================================================== 0.00/0.09 c Remaining time 1799.95 sec. 0.00/0.09 s OPTIMUM FOUND 0.00/0.09 c Solution value = 8.00 0.00/0.09 v x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x132 -x134 -x136 -x138 -x140 -x142 -x144 -x146 -x148 -x150 x152 -x153 -x155 -x157 -x159 -x161 -x163 -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x196 -x198 -x200 -x202 -x204 -x206 -x208 -x210 -x212 x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x235 -x237 -x239 -x241 -x243 -x245 -x247 -x249 -x251 -x253 -x255 -x257 -x259 -x261 x263 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 -x283 -x285 -x287 -x289 -x291 -x293 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x309 -x311 -x313 -x315 -x317 -x319 -x321 -x323 -x325 -x327 -x329 -x331 -x333 -x335 -x337 -x339 -x341 -x343 -x345 -x347 -x349 -x351 -x353 -x355 -x357 -x358 -x360 -x362 -x364 -x366 -x368 -x370 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x388 -x390 -x392 -x394 -x396 -x398 -x400 -x402 -x403 -x405 -x407 -x409 -x411 -x413 x414 -x416 -x418 -x420 -x422 -x423 -x425 -x427 -x429 -x431 x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x450 -x452 -x454 -x456 -x458 -x460 -x462 -x463 -x465 -x467 x468 -x470 -x472 -x474 -x476 -x478 -x480 -x482 -x484 -x485 -x487 -x489 -x491 -x493 -x495 -x497 -x499 -x501 -x503 -x505 -x507 -x508 -x510 -x512 -x514 -x516 -x518 -x520 -x522 -x524 -x526 -x528 -x530 -x532 -x534 -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x553 -x555 -x557 -x559 -x561 -x563 -x565 -x567 -x569 -x571 -x573 -x574 -x576 -x578 -x580 -x582 -x583 -x584 -x586 -x588 -x590 -x592 -x593 -x594 -x595 -x597 -x598 -x600 -x602 -x604 -x606 -x608 -x610 -x612 -x614 -x616 -x618 -x620 -x622 -x623 -x625 -x627 -x629 -x630 -x632 -x634 -x636 -x637 x638 -x640 -x642 -x644 -x646 -x648 -x650 -x652 -x654 -x656 -x658 -x660 -x662 -x664 -x666 -x668 -x670 -x672 -x674 -x676 -x678 -x679 -x681 -x683 -x685 -x687 -x689 -x690 -x692 -x694 -x696 -x698 -x700 -x702 -x704 -x705 -x707 -x709 -x711 -x713 -x714 -x716 x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 -x133 -x135 -x137 -x139 -x141 -x143 -x145 x1 -x147 -x149 x151 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x2 -x176 -x178 -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x197 -x199 -x201 x3 -x203 -x205 -x207 -x209 -x211 -x214 -x4 -x216 -x218 -x220 -x222 -x224 -x226 -x228 -x230 -x232 -x234 -x236 -x238 -x240 -x5 -x242 -x244 -x246 -x248 -x250 -x252 -x254 -x256 -x258 -x260 x262 -x264 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 -x282 -x284 -x286 -x288 -x290 -x292 -x294 -x296 -x298 -x300 -x302 -x304 -x306 -x308 -x310 -x312 -x6 -x314 -x316 -x318 -x320 -x322 -x324 -x326 -x328 -x330 -x332 -x334 -x336 -x338 -x340 -x342 -x7 -x344 -x346 -x348 -x350 -x352 -x354 -x356 -x359 -x361 -x363 -x365 -x8 -x367 -x369 -x371 -x373 -x375 -x377 -x9 -x379 -x381 -x383 -x385 -x387 -x389 -x391 -x393 -x395 -x397 -x10 -x399 -x401 -x404 -x406 x11 -x408 -x410 -x412 -x415 -x417 -x419 -x12 -x421 -x424 -x426 -x428 x13 -x430 -x433 -x14 -x435 -x437 -x439 -x441 -x443 -x445 -x447 -x449 -x451 -x15 -x453 -x455 -x457 -x459 -x16 -x461 -x464 x17 -x466 -x469 -x471 -x473 -x475 -x477 -x479 -x481 -x483 -x486 -x488 -x490 -x492 -x494 -x496 -x498 -x500 -x502 -x504 -x506 -x509 -x511 -x513 -x515 -x517 -x519 -x521 -x523 -x525 -x18 -x527 -x529 -x531 -x533 -x535 -x537 -x539 -x541 -x543 -x545 -x19 -x547 -x549 -x551 -x554 -x556 -x558 -x560 -x562 -x564 -x566 -x568 -x20 -x570 -x572 -x21 -x575 -x577 -x579 -x581 -x585 -x587 -x589 -x22 -x591 -x23 -x24 -x596 -x25 -x599 -x601 -x603 -x605 -x607 -x609 -x611 -x613 -x615 -x617 -x619 -x26 -x621 -x27 -x28 -x624 -x626 -x29 -x628 -x631 -x633 -x635 -x30 -x31 -x32 x33 x34 x35 x36 -x37 -x639 -x641 -x643 -x645 -x647 x38 -x649 -x651 -x653 -x39 -x655 -x657 -x659 -x661 -x663 -x665 -x667 -x669 -x40 x41 x42 -x43 x44 -x671 -x45 -x673 -x675 -x46 -x677 -x47 -x680 -x682 -x684 -x686 -x688 -x48 -x49 -x50 -x51 -x691 -x693 -x52 -x53 x54 x55 x56 x57 -x58 -x695 -x697 -x699 -x701 -x703 x59 -x60 x61 x62 -x706 -x708 -x710 -x712 -x63 x64 x65 -x66 -x67 -x68 x69 x70 x71 -x72 x73 -x74 -x715 -x75 x76 x77 x78 -x79 x80 x81 x82 x83 0.00/0.09 c Total CPU time : 0.083987 s
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695762-1278021497/watcher-2695762-1278021497 -o /tmp/evaluation-result-2695762-1278021497/solver-2695762-1278021497 -C 1800 -W 2000 -M 1800 run HOME/instance-2695762-1278021497.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: 1.08 1.45 1.61 3/106 29848 /proc/meminfo: memFree=1453008/2059040 swapFree=4139568/4192956 [pid=29848] ppid=29846 vsize=8700 CPUtime=0 /proc/29848/stat : 29848 (run) S 29846 29848 28646 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143445031 8908800 249 1992294400 4194304 4922060 140736212240592 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29848/statm: 2175 249 208 178 0 68 0 [startup+0.0281929 s] /proc/loadavg: 1.08 1.45 1.61 3/106 29848 /proc/meminfo: memFree=1453008/2059040 swapFree=4139568/4192956 [pid=29848] ppid=29846 vsize=8700 CPUtime=0 /proc/29848/stat : 29848 (run) S 29846 29848 28646 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143445031 8908800 249 1992294400 4194304 4922060 140736212240592 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29848/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+0.0281929 s] /proc/loadavg: 1.08 1.45 1.61 3/106 29848 /proc/meminfo: memFree=1453008/2059040 swapFree=4139568/4192956 [pid=29848] ppid=29846 vsize=8700 CPUtime=0 /proc/29848/stat : 29848 (run) S 29846 29848 28646 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143445031 8908800 249 1992294400 4194304 4922060 140736212240592 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29848/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.0995719 CPU time (s): 0.098984 CPU user time (s): 0.084987 CPU system time (s): 0.013997 CPU usage (%): 99.4096 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.084987 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2418 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= 6 involuntary context switches= 3 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node030 at 2010-07-01 23:58:17 IDJOB=2695762 IDBENCH=25005 IDSOLVER=1209 FILE ID=node030/2695762-1278021497 PBS_JOBID= 11198732 Free space on /tmp= 62412 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695762-1278021497/watcher-2695762-1278021497 -o /tmp/evaluation-result-2695762-1278021497/solver-2695762-1278021497 -C 1800 -W 2000 -M 1800 run HOME/instance-2695762-1278021497.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d75b7afdbc0cca5deeed142ea90f220 RANDOM SEED=1690504005 node030.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1453412 kB Buffers: 142216 kB Cached: 351360 kB SwapCached: 7532 kB Active: 228088 kB Inactive: 280208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1453412 kB SwapTotal: 4192956 kB SwapFree: 4139568 kB Dirty: 16712 kB Writeback: 20 kB AnonPages: 12796 kB Mapped: 12080 kB Slab: 75264 kB PageTables: 4224 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181076 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= 62392 MiB End job on node030 at 2010-07-01 23:58:17