Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 90 | 0.6519 | 0.65556 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-m4.r.opb |
MD5SUM | f69ecb5497caa964fbd82b9dc6698ac3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.347947 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
Optimality of the best value was proved | YES |
Number of variables | 652 |
Total number of constraints | 759 |
Number of constraints which are clauses | 759 |
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 | 46 |
Number of terms in the objective function | 652 |
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 | 652 |
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 | 652 |
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 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-2657184-1276593466.opb 0.00/0.00 c File size is 82250 bytes. 0.00/0.01 c Highest Coefficient sum: 652 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.014 s 0.00/0.01 c Var: 652 Constr: 759 759/0/0 Lit: 9241 Watch. Lit: 1518 0.00/0.01 c Obj. Vars: 652 (100 % of total variables) 0.00/0.03 c Formula reductions applied at preprocessing 0.00/0.03 c Pre-processing Time: 0.027 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 303 310 1996 6 620 103 0 0 0.03 0.00/0.05 c Initial Lower Bound: 89 0.00/0.05 c Initial Path Cost: 17 0.00/0.05 o 109 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 303 311 2299 7 833 1103 1 0 0.05 0.09/0.13 o 97 0.18/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.18/0.24 c 0 303 312 2602 8 1058 2103 2 0 0.13 0.18/0.24 o 96 0.28/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.30 c 1 303 315 2988 9 1288 2103 5 4 0.23 0.28/0.30 o 93 0.28/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.36 c 1 303 316 3291 10 1517 2103 6 3 0.30 0.28/0.36 o 92 0.39/0.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.44 c 3 303 322 3676 11 1757 2103 12 8 0.36 0.39/0.44 o 91 0.48/0.58 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.48/0.58 c 5 303 328 4120 12 1998 2103 18 11 0.44 0.48/0.58 o 90 0.58/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.58/0.65 c 14 303 350 4832 13 2272 2103 40 24 0.58 0.58/0.65 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 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-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 0.58/0.65 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.58/0.65 c 7 23 2 378 377 4860 67 35 0.65 0.58/0.65 c Objective: 90 0.58/0.65 s OPTIMUM FOUND 0.58/0.65 c Total time: 0.65 s
OK 90
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657184-1276593466/watcher-2657184-1276593466 -o /tmp/evaluation-result-2657184-1276593466/solver-2657184-1276593466 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657184-1276593466.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 1.00 1.00 3/106 8856 /proc/meminfo: memFree=1559080/2059040 swapFree=4192956/4192956 [pid=8856] ppid=8854 vsize=10876 CPUtime=0 /proc/8856/stat : 8856 (bsolo_pb10) R 8854 8856 2334 0 -1 4202496 308 0 0 0 0 0 0 0 19 0 1 0 638477 11137024 226 1992294400 134512640 137138936 4289739216 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8856/statm: 2719 226 170 642 0 2054 0 [startup+0.0698279 s] /proc/loadavg: 0.99 1.00 1.00 3/106 8856 /proc/meminfo: memFree=1559080/2059040 swapFree=4192956/4192956 [pid=8856] ppid=8854 vsize=12104 CPUtime=0.06 /proc/8856/stat : 8856 (bsolo_pb10) R 8854 8856 2334 0 -1 4202496 770 0 0 0 6 0 0 0 19 0 1 0 638477 12394496 463 1992294400 134512640 137138936 4289739216 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8856/statm: 3026 472 282 642 0 2382 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12104 [startup+0.10083 s] /proc/loadavg: 0.99 1.00 1.00 3/106 8856 /proc/meminfo: memFree=1559080/2059040 swapFree=4192956/4192956 [pid=8856] ppid=8854 vsize=12088 CPUtime=0.09 /proc/8856/stat : 8856 (bsolo_pb10) R 8854 8856 2334 0 -1 4202496 1180 0 0 0 9 0 0 0 19 0 1 0 638477 12378112 476 1992294400 134512640 137138936 4289739216 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8856/statm: 3022 476 282 642 0 2378 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12088 [startup+0.300849 s] /proc/loadavg: 0.99 1.00 1.00 3/106 8856 /proc/meminfo: memFree=1559080/2059040 swapFree=4192956/4192956 [pid=8856] ppid=8854 vsize=12096 CPUtime=0.28 /proc/8856/stat : 8856 (bsolo_pb10) R 8854 8856 2334 0 -1 4202496 3482 0 0 0 28 0 0 0 20 0 1 0 638477 12386304 482 1992294400 134512640 137138936 4289739216 18446744073709551615 134730836 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8856/statm: 3024 482 287 642 0 2380 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 12096 Solver just ended. Dumping a history of the last processes samples [startup+0.500869 s] /proc/loadavg: 0.99 1.00 1.00 3/106 8856 /proc/meminfo: memFree=1559080/2059040 swapFree=4192956/4192956 [pid=8856] ppid=8854 vsize=12116 CPUtime=0.48 /proc/8856/stat : 8856 (bsolo_pb10) R 8854 8856 2334 0 -1 4202496 5781 0 0 0 47 1 0 0 20 0 1 0 638477 12406784 487 1992294400 134512640 137138936 4289739216 18446744073709551615 135333088 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8856/statm: 3029 487 287 642 0 2385 0 Current children cumulated CPU time (s) 0.48 Current children cumulated vsize (KiB) 12116 [startup+0.600877 s] /proc/loadavg: 0.99 1.00 1.00 3/106 8856 /proc/meminfo: memFree=1559080/2059040 swapFree=4192956/4192956 [pid=8856] ppid=8854 vsize=11124 CPUtime=0.58 /proc/8856/stat : 8856 (bsolo_pb10) R 8854 8856 2334 0 -1 4202496 6659 0 0 0 57 1 0 0 20 0 1 0 638477 11390976 452 1992294400 134512640 137138936 4289739216 18446744073709551615 134924653 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8856/statm: 2956 461 287 642 0 2312 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 11124 Child status: 0 Real time (s): 0.65556 CPU time (s): 0.6519 CPU user time (s): 0.633903 CPU system time (s): 0.017997 CPU usage (%): 99.4417 Max. virtual memory (cumulated for all children) (KiB): 12116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.633903 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7025 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= 2 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node048 at 2010-06-15 11:17:46 IDJOB=2657184 IDBENCH=2868 IDSOLVER=1162 FILE ID=node048/2657184-1276593466 PBS_JOBID= 11173564 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657184-1276593466/watcher-2657184-1276593466 -o /tmp/evaluation-result-2657184-1276593466/solver-2657184-1276593466 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657184-1276593466.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3 RANDOM SEED=19521757 node048.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 : 3000.212 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 : 6000.42 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 : 3000.212 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: 1559608 kB Buffers: 37792 kB Cached: 336284 kB SwapCached: 0 kB Active: 176340 kB Inactive: 256984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1559608 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3980 kB Writeback: 0 kB AnonPages: 59336 kB Mapped: 15436 kB Slab: 44292 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183556 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= 62452 MiB End job on node048 at 2010-06-15 11:17:47