Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 349 | 6.96994 | 7.04214 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-par16-2-c.opb |
MD5SUM | b0d7a6a03ca37d030da671f9238e17bb |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 349 |
Best CPU time to get the best result obtained on this benchmark | 0.706892 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 349 |
Optimality of the best value was proved | YES |
Number of variables | 698 |
Total number of constraints | 1741 |
Number of constraints which are clauses | 1741 |
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 | 698 |
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 | 698 |
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 | 698 |
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 |
0.00/0.01 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file HOME/instance-1880533-1245160798.opb 0.00/0.01 c File size is 55578 bytes. 0.00/0.02 c Highest Coefficient sum: 698 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.008 s 0.00/0.02 c Var: 698 Constr: 1741 1741/0/0 Lit: 4752 Watch. Lit: 3482 0.00/0.02 c Obj. Vars: 698 (100 % of total variables) 0.00/0.05 c Pre-processing Time: 0.024 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 637 1620 4450 2 3240 539 0 0 0.02 0.00/0.05 c Switching off lower bounding mode. 0.67/0.73 c 100 637 1820 8198 4 3640 593 200 1639 0.06 0.67/0.73 c 251 637 2122 14654 6 4244 653 502 1887 0.13 0.67/0.73 c 476 637 2165 14191 6 4330 719 545 2000 0.24 0.67/0.73 c 814 637 2393 20715 8 4786 791 773 2097 0.39 0.67/0.73 c 1322 637 2462 22377 9 4924 871 842 2229 0.59 0.67/0.73 o 349 6.92/7.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.92/7.04 c 1560 637 2428 22467 9 5144 1539 808 2200 0.71 6.92/7.04 c 1661 637 2630 26935 10 5551 1693 1010 2159 0.77 6.92/7.04 c 1911 637 3130 37013 11 6549 1863 1510 2081 0.92 6.92/7.04 c 2387 637 3074 31935 10 6436 2050 1454 1948 1.23 6.92/7.04 c 3200 637 3612 42887 11 7512 2256 1992 1863 1.72 6.92/7.04 c 4522 637 3822 47926 12 7932 2482 2202 1756 2.57 6.92/7.04 c 6604 637 3994 50921 12 8276 2731 2374 1670 3.95 6.92/7.04 c 9827 635 3265 32586 9 6816 3005 1645 1655 5.93 6.92/7.04 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 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-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 x683 -x684 -x685 x686 x687 -x688 x689 -x690 x691 -x692 -x693 x694 x695 -x696 -x697 x698 6.92/7.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.92/7.04 c 13 11592 659 12471 3701 37618 2081 1663 6.97 6.92/7.04 c Objective: 349 6.92/7.04 s OPTIMUM FOUND 6.92/7.04 c Total time: 6.968 s
OK 349
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880533-1245160798/watcher-1880533-1245160798 -o /tmp/evaluation-result-1880533-1245160798/solver-1880533-1245160798 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880533-1245160798.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: 2.47 2.34 2.16 4/73 2568 /proc/meminfo: memFree=1822888/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=2748 CPUtime=0 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 183678453 2813952 33 1992294400 134512640 137136520 4294956256 18446744073709551615 136523777 0 0 4096 0 0 0 0 17 0 0 0 /proc/2568/statm: 687 33 26 640 0 43 0 [startup+0.0176239 s] /proc/loadavg: 2.47 2.34 2.16 4/73 2568 /proc/meminfo: memFree=1822888/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=10776 CPUtime=0 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 183678453 11034624 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2568/statm: 2694 257 178 640 0 2036 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10776 [startup+0.101688 s] /proc/loadavg: 2.47 2.34 2.16 4/73 2568 /proc/meminfo: memFree=1822888/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=11116 CPUtime=0.08 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 387 0 0 0 7 1 0 0 18 0 1 0 183678453 11382784 357 1992294400 134512640 137136520 4294956256 18446744073709551615 136502019 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2568/statm: 2779 357 197 640 0 2135 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11116 [startup+0.301652 s] /proc/loadavg: 2.47 2.34 2.16 4/73 2568 /proc/meminfo: memFree=1822888/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=11248 CPUtime=0.28 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 423 0 0 0 25 3 0 0 19 0 1 0 183678453 11517952 393 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2568/statm: 2812 393 197 640 0 2168 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 11248 [startup+0.701691 s] /proc/loadavg: 2.47 2.34 2.16 4/73 2568 /proc/meminfo: memFree=1822888/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=11376 CPUtime=0.67 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 449 0 0 0 63 4 0 0 23 0 1 0 183678453 11649024 419 1992294400 134512640 137136520 4294956256 18446744073709551615 136503164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 2844 419 197 640 0 2200 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 11376 [startup+1.50177 s] /proc/loadavg: 2.47 2.34 2.16 4/74 2569 /proc/meminfo: memFree=1821728/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=11760 CPUtime=1.47 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 548 0 0 0 143 4 0 0 25 0 1 0 183678453 12042240 518 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 2940 518 197 640 0 2296 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 11760 [startup+3.10193 s] /proc/loadavg: 2.47 2.34 2.16 4/74 2569 /proc/meminfo: memFree=1821408/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=11892 CPUtime=3.06 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 596 0 0 0 302 4 0 0 25 0 1 0 183678453 12177408 566 1992294400 134512640 137136520 4294956256 18446744073709551615 136294921 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 2973 566 197 640 0 2329 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 11892 [startup+6.30126 s] /proc/loadavg: 2.43 2.34 2.16 3/74 2569 /proc/meminfo: memFree=1821096/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=12024 CPUtime=6.24 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 633 0 0 0 620 4 0 0 25 0 1 0 183678453 12312576 603 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 3006 603 197 640 0 2362 0 Current children cumulated CPU time (s) 6.24 Current children cumulated vsize (KiB) 12024 Solver just ended. Dumping a history of the last processes samples [startup+6.7023 s] /proc/loadavg: 2.43 2.34 2.16 4/74 2569 /proc/meminfo: memFree=1821096/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=12024 CPUtime=6.62 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 633 0 0 0 658 4 0 0 25 0 1 0 183678453 12312576 603 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 3006 603 197 640 0 2362 0 Current children cumulated CPU time (s) 6.62 Current children cumulated vsize (KiB) 12024 [startup+6.90232 s] /proc/loadavg: 2.43 2.34 2.16 4/74 2569 /proc/meminfo: memFree=1821096/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=12024 CPUtime=6.82 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 633 0 0 0 678 4 0 0 25 0 1 0 183678453 12312576 603 1992294400 134512640 137136520 4294956256 18446744073709551615 136500596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 3006 603 197 640 0 2362 0 Current children cumulated CPU time (s) 6.82 Current children cumulated vsize (KiB) 12024 [startup+7.00233 s] /proc/loadavg: 2.43 2.34 2.16 4/74 2569 /proc/meminfo: memFree=1821096/2055920 swapFree=4169920/4192956 [pid=2568] ppid=2566 vsize=12024 CPUtime=6.92 /proc/2568/stat : 2568 (bsolo) R 2566 2568 2453 0 -1 4194304 633 0 0 0 688 4 0 0 25 0 1 0 183678453 12312576 603 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2568/statm: 3006 603 197 640 0 2362 0 Current children cumulated CPU time (s) 6.92 Current children cumulated vsize (KiB) 12024 Child status: 0 Real time (s): 7.04214 CPU time (s): 6.96994 CPU user time (s): 6.91995 CPU system time (s): 0.049992 CPU usage (%): 98.9747 Max. virtual memory (cumulated for all children) (KiB): 12024 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.91995 system time used= 0.049992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 635 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= 208 runsolver used 0.012998 second user time and 0.021996 second system time The end
Begin job on node84 at 2009-06-16 15:59:58 IDJOB=1880533 IDBENCH=2199 IDSOLVER=701 FILE ID=node84/1880533-1245160798 PBS_JOBID= 9363865 Free space on /tmp= 66524 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2-c.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880533-1245160798/watcher-1880533-1245160798 -o /tmp/evaluation-result-1880533-1245160798/solver-1880533-1245160798 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880533-1245160798.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b0d7a6a03ca37d030da671f9238e17bb RANDOM SEED=201024902 node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.222 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 : 5914.62 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 : 3000.222 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1823432 kB Buffers: 32440 kB Cached: 101220 kB SwapCached: 17164 kB Active: 66792 kB Inactive: 102636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1823432 kB SwapTotal: 4192956 kB SwapFree: 4169920 kB Dirty: 4288 kB Writeback: 0 kB Mapped: 43236 kB Slab: 48116 kB Committed_AS: 603428 kB PageTables: 2064 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880533-1245160798.opb Free space on /tmp at the end= 66520 MiB End job on node84 at 2009-06-16 16:00:06