Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 277 | 0.293955 | 0.292613 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/ misc2010/datasets/caixa/normalized-902.cudf.paranoid.opb |
MD5SUM | f83c6ddbbef5649f8e07f22b78801c94 |
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 | 277 |
Best CPU time to get the best result obtained on this benchmark | 0.139978 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 807 |
Total number of constraints | 6431 |
Number of constraints which are clauses | 6431 |
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 | 15 |
Number of terms in the objective function | 374 |
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 | 374 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 374 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2683890-1277511661.opb 0.00/0.00 c File size is 150329 bytes. 0.02/0.02 c Highest Coefficient sum: 374 0.02/0.02 c Parsing was ok!! 0.02/0.02 c Total parsing time: 0.026 s 0.02/0.02 c Var: 807 Constr: 6431 6431/0/0 Lit: 13927 Watch. Lit: 12858 0.02/0.02 c Obj. Vars: 374 (46.3445 % of total variables) 0.02/0.06 c Formula reductions applied at preprocessing 0.02/0.06 c Pre-processing Time: 0.058 s 0.02/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.07 c 0 129 253 572 2 506 84 0 0 0.06 0.02/0.07 c Initial Lower Bound: 275 0.02/0.07 c Initial Path Cost: 266 0.02/0.07 o 286 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 129 254 638 2 557 216 1 0 0.07 0.09/0.11 o 283 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 2 129 260 740 2 621 216 7 17 0.12 0.09/0.16 o 282 0.20/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.20/0.24 c 6 129 268 822 3 690 216 15 37 0.16 0.20/0.24 o 277 0.20/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.20/0.29 c 11 124 280 922 3 760 208 27 44 0.24 0.20/0.29 v 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 -x717 x718 x719 x720 x721 -x722 x723 -x724 -x725 -x726 x727 x728 x729 x730 x731 x732 x733 x734 x735 x736 x737 x738 x739 x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 x752 -x753 x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 x771 x772 -x773 x774 x775 x776 x777 -x778 -x779 x780 x781 x782 x783 x784 x785 x786 x787 x788 x789 x790 x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 x799 x800 x801 x802 x803 x804 x805 x806 x807 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 x70 x71 x72 -x59 -x58 -x66 -x68 -x65 -x62 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 -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 -x162 -x191 x192 -x193 x194 x196 -x197 -x198 x199 -x200 x201 x202 -x203 x204 x205 -x69 x206 -x207 x208 -x63 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 x267 x268 x269 x270 x271 x195 x272 -x266 -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 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x363 x371 x372 x373 x374 x375 x376 x377 x378 x379 x380 -x381 -x382 -x383 x384 x385 x67 x386 -x60 -x57 -x61 -x64 x387 -x388 x389 -x390 -x391 x392 x393 x394 x395 x396 x397 -x398 -x400 -x415 -x403 -x404 -x409 -x410 -x399 -x406 -x416 -x401 -x417 -x418 -x419 -x405 -x408 -x420 -x421 -x422 -x413 -x423 -x402 -x424 -x407 -x411 -x412 -x425 -x414 -x426 -x427 -x428 -x429 -x430 -x431 x432 x433 0.20/0.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.20/0.29 c 4 15 10 279 288 951 35 51 0.29 0.20/0.29 c Objective: 277 0.20/0.29 s OPTIMUM FOUND 0.20/0.29 c Total time: 0.291 s
OK 277
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683890-1277511661/watcher-2683890-1277511661 -o /tmp/evaluation-result-2683890-1277511661/solver-2683890-1277511661 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2683890-1277511661.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: 1.15 1.03 1.01 3/106 27695 /proc/meminfo: memFree=1754316/2059040 swapFree=4136400/4192956 [pid=27695] ppid=27693 vsize=11076 CPUtime=0 /proc/27695/stat : 27695 (bsolo_pb10) R 27693 27695 26201 0 -1 4202496 343 0 0 0 0 0 0 0 18 0 1 0 124821512 11341824 261 1992294400 134512640 137138936 4286800384 18446744073709551615 136660837 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27695/statm: 2769 263 176 642 0 2088 0 [startup+0.0232449 s] /proc/loadavg: 1.15 1.03 1.01 3/106 27695 /proc/meminfo: memFree=1754316/2059040 swapFree=4136400/4192956 [pid=27695] ppid=27693 vsize=11356 CPUtime=0.02 /proc/27695/stat : 27695 (bsolo_pb10) R 27693 27695 26201 0 -1 4202496 461 0 0 0 2 0 0 0 18 0 1 0 124821512 11628544 379 1992294400 134512640 137138936 4286800384 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27695/statm: 2839 379 196 642 0 2158 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11356 [startup+0.10125 s] /proc/loadavg: 1.15 1.03 1.01 3/106 27695 /proc/meminfo: memFree=1754316/2059040 swapFree=4136400/4192956 [pid=27695] ppid=27693 vsize=12324 CPUtime=0.09 /proc/27695/stat : 27695 (bsolo_pb10) R 27693 27695 26201 0 -1 4202496 1018 0 0 0 9 0 0 0 21 0 1 0 124821512 12619776 609 1992294400 134512640 137138936 4286800384 18446744073709551615 134731489 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27695/statm: 3081 609 285 642 0 2437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12324 Solver just ended. Dumping a history of the last processes samples [startup+0.201258 s] /proc/loadavg: 1.15 1.03 1.01 3/106 27695 /proc/meminfo: memFree=1754316/2059040 swapFree=4136400/4192956 [pid=27695] ppid=27693 vsize=12344 CPUtime=0.2 /proc/27695/stat : 27695 (bsolo_pb10) R 27693 27695 26201 0 -1 4202496 1866 0 0 0 19 1 0 0 21 0 1 0 124821512 12640256 607 1992294400 134512640 137138936 4286800384 18446744073709551615 134849294 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27695/statm: 3086 607 285 642 0 2442 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 12344 Child status: 0 Real time (s): 0.292613 CPU time (s): 0.293955 CPU user time (s): 0.280957 CPU system time (s): 0.012998 CPU usage (%): 100.459 Max. virtual memory (cumulated for all children) (KiB): 12344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.280957 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2522 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= 2 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node026 at 2010-06-26 02:21:01 IDJOB=2683890 IDBENCH=72147 IDSOLVER=1162 FILE ID=node026/2683890-1277511661 PBS_JOBID= 11190637 Free space on /tmp= 62476 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-902.cudf.paranoid.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683890-1277511661/watcher-2683890-1277511661 -o /tmp/evaluation-result-2683890-1277511661/solver-2683890-1277511661 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2683890-1277511661.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f83c6ddbbef5649f8e07f22b78801c94 RANDOM SEED=375429346 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1755216 kB Buffers: 57700 kB Cached: 147800 kB SwapCached: 9016 kB Active: 94940 kB Inactive: 123724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1755216 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 4600 kB Writeback: 8 kB AnonPages: 11732 kB Mapped: 8304 kB Slab: 63172 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182428 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2683890-1277511661.opb Free space on /tmp at the end= 62472 MiB End job on node026 at 2010-06-26 02:21:01