Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 349 | 5.81712 | 5.82045 |
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 | 1.65275 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/365131-1177046359/instance-365131-1177046359.opb ...... 2.89/2.96 c done parsing opb. 2.89/2.96 o 349 5.79/5.81 o 349 5.79/5.81 s OPTIMUM FOUND 5.79/5.81 c Total Run Time 5.79712 5.79/5.81 v x1 -x10 x100 x101 -x102 -x103 x104 x105 -x106 -x107 x108 x109 -x11 -x110 -x111 x112 x113 -x114 -x115 x116 x117 -x118 -x119 x12 5.79/5.81 v x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 -x129 x13 x130 -x131 x132 x133 -x134 -x135 x136 -x137 x138 -x139 -x14 x140 5.79/5.81 v x141 -x142 -x143 x144 -x145 x146 -x147 x148 x149 -x15 -x150 -x151 x152 -x153 x154 -x155 x156 x157 -x158 -x159 x16 x160 -x161 5.79/5.81 v x162 -x163 x164 -x165 x166 x167 -x168 x169 x17 -x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 -x18 x180 -x181 x182 5.79/5.81 v -x183 x184 x185 -x186 -x187 x188 -x189 -x19 x190 -x191 x192 x193 -x194 -x195 x196 -x197 x198 -x199 -x2 x20 x200 x201 -x202 -x203 5.79/5.81 v x204 -x205 x206 -x207 x208 x209 x21 -x210 -x211 x212 -x213 x214 -x215 x216 x217 -x218 -x219 -x22 x220 -x221 x222 -x223 x224 5.79/5.81 v x225 -x226 -x227 x228 -x229 -x23 x230 -x231 x232 -x233 x234 x235 -x236 -x237 x238 -x239 x24 x240 -x241 x242 -x243 x244 -x245 5.79/5.81 v x246 -x247 x248 x249 x25 -x250 x251 -x252 -x253 x254 x255 -x256 -x257 x258 -x259 -x26 x260 x261 -x262 x263 -x264 -x265 x266 5.79/5.81 v x267 -x268 x269 -x27 -x270 x271 -x272 -x273 x274 x275 -x276 -x277 x278 -x279 x28 x280 x281 -x282 x283 -x284 -x285 x286 x287 5.79/5.81 v -x288 x289 x29 -x290 x291 -x292 -x293 x294 x295 -x296 x297 -x298 -x299 x3 -x30 x300 x301 -x302 -x303 x304 x305 -x306 x307 -x308 5.79/5.81 v -x309 -x31 x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318 x319 x32 -x320 -x321 x322 x323 -x324 -x325 x326 x327 -x328 x329 5.79/5.81 v x33 -x330 x331 -x332 -x333 x334 x335 -x336 -x337 x338 x339 -x34 -x340 -x341 x342 x343 -x344 x345 -x346 -x347 x348 x349 -x35 5.79/5.81 v -x350 x351 -x352 x353 -x354 -x355 x356 x357 -x358 -x359 x36 x360 x361 -x362 x363 -x364 x365 -x366 -x367 x368 x369 x37 -x370 5.79/5.81 v -x371 x372 x373 -x374 -x375 x376 x377 -x378 -x379 -x38 x380 x381 -x382 -x383 x384 x385 -x386 -x387 x388 -x389 -x39 x390 -x391 5.79/5.81 v x392 x393 -x394 -x395 x396 -x397 x398 x399 -x4 x40 -x400 -x401 x402 x403 -x404 -x405 x406 x407 -x408 x409 x41 -x410 -x411 x412 5.79/5.81 v x413 -x414 x415 -x416 x417 -x418 -x419 -x42 x420 x421 -x422 -x423 x424 x425 -x426 -x427 x428 x429 -x43 -x430 -x431 x432 x433 5.79/5.81 v -x434 x435 -x436 x437 -x438 -x439 x44 x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 -x449 x45 x450 -x451 x452 x453 -x454 5.79/5.81 v -x455 x456 x457 -x458 -x459 -x46 x460 -x461 x462 -x463 x464 x465 -x466 -x467 x468 x469 -x47 -x470 -x471 x472 x473 -x474 x475 5.79/5.81 v -x476 x477 -x478 x479 x48 -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 x489 x49 -x490 x491 -x492 x493 -x494 -x495 x496 5.79/5.81 v -x497 x498 x499 -x5 -x50 -x500 x501 -x502 -x503 x504 x505 -x506 -x507 x508 x509 -x51 -x510 -x511 x512 x513 -x514 x515 -x516 5.79/5.81 v -x517 x518 x519 x52 -x520 -x521 x522 x523 -x524 -x525 x526 x527 -x528 -x529 x53 x530 -x531 x532 x533 -x534 x535 -x536 -x537 5.79/5.81 v x538 -x539 -x54 x540 x541 -x542 x543 -x544 x545 -x546 -x547 x548 x549 -x55 -x550 -x551 x552 -x553 x554 x555 -x556 x557 -x558 5.79/5.81 v -x559 x56 x560 x561 -x562 -x563 x564 x565 -x566 x567 -x568 -x569 x57 x570 x571 -x572 x573 -x574 x575 -x576 -x577 x578 x579 -x58 5.79/5.81 v -x580 -x581 x582 -x583 x584 x585 -x586 -x587 x588 -x589 -x59 x590 x591 -x592 -x593 x594 -x595 x596 x597 -x598 x599 x6 x60 -x600 5.79/5.81 v -x601 x602 -x603 x604 -x605 x606 x607 -x608 x609 x61 -x610 -x611 x612 -x613 x614 x615 -x616 -x617 x618 -x619 -x62 x620 -x621 5.79/5.81 v x622 x623 -x624 -x625 x626 x627 -x628 -x629 -x63 x630 x631 -x632 x633 -x634 -x635 x636 x637 -x638 -x639 x64 x640 x641 -x642 5.79/5.81 v -x643 x644 x645 -x646 -x647 x648 x649 x65 -x650 -x651 x652 x653 -x654 -x655 x656 x657 -x658 -x659 -x66 x660 -x661 x662 -x663 5.79/5.81 v x664 x665 -x666 -x667 x668 x669 -x67 -x670 -x671 x672 -x673 x674 x675 -x676 -x677 x678 x679 x68 -x680 x681 -x682 x683 -x684 5.79/5.81 v -x685 x686 x687 -x688 x689 x69 -x690 x691 -x692 -x693 x694 x695 -x696 -x697 x698 x7 -x70 -x71 x72 x73 -x74 -x75 x76 x77 -x78 -x79 5.79/5.81 v -x8 x80 x81 -x82 -x83 x84 x85 -x86 -x87 x88 x89 x9 -x90 -x91 x92 x93 -x94 -x95 x96 x97 -x98 -x99
OK 349
/tmp/evaluation/365131-1177046359/instance-365131-1177046359.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-365131-1177046359 -o ROOT/results/node57/solver-365131-1177046359 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365131-1177046359/PBS4 /tmp/evaluation/365131-1177046359/instance-365131-1177046359.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.97 0.98 0.99 3/64 8921 /proc/meminfo: memFree=1742928/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=1456 CPUtime=0 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 145771936 1490944 140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588879 0 0 4096 0 0 0 0 17 1 0 0 /proc/8921/statm: 364 140 87 219 0 141 0 [startup+0.016574 s] /proc/loadavg: 0.97 0.98 0.99 3/64 8921 /proc/meminfo: memFree=1742928/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=1596 CPUtime=0.01 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 145771936 1634304 172 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/8921/statm: 399 172 87 219 0 176 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1596 [startup+0.10158 s] /proc/loadavg: 0.97 0.98 0.99 3/64 8921 /proc/meminfo: memFree=1742928/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=1592 CPUtime=0.09 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 145771936 1630208 188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 398 188 92 219 0 175 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1592 [startup+0.301596 s] /proc/loadavg: 0.97 0.98 0.99 3/64 8921 /proc/meminfo: memFree=1742928/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=1592 CPUtime=0.29 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 236 0 0 0 29 0 0 0 19 0 1 0 145771936 1630208 218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 398 218 92 219 0 175 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1592 [startup+0.701631 s] /proc/loadavg: 0.97 0.98 0.99 3/64 8921 /proc/meminfo: memFree=1742928/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=1592 CPUtime=0.69 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 264 0 0 0 69 0 0 0 22 0 1 0 145771936 1630208 246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 398 246 92 219 0 175 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 1592 [startup+1.5017 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8922 /proc/meminfo: memFree=1742152/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=2176 CPUtime=1.49 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 376 0 0 0 149 0 0 0 25 0 1 0 145771936 2228224 358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 544 358 93 219 0 321 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2176 [startup+3.10185 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8922 /proc/meminfo: memFree=1741512/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=2688 CPUtime=3.09 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 145771936 2752512 509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 672 509 103 219 0 449 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2688 Solver just ended. Dumping a history of the last processes samples [startup+4.70198 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8922 /proc/meminfo: memFree=1740552/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=4176 CPUtime=4.69 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 748 0 0 0 468 1 0 0 25 0 1 0 145771936 4276224 681 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548024 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 1044 681 104 219 0 821 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 4176 [startup+5.50505 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8922 /proc/meminfo: memFree=1740104/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=4176 CPUtime=5.49 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 820 0 0 0 548 1 0 0 25 0 1 0 145771936 4276224 753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 1044 753 104 219 0 821 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 4176 [startup+5.70107 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8922 /proc/meminfo: memFree=1740104/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=4176 CPUtime=5.69 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 837 0 0 0 568 1 0 0 25 0 1 0 145771936 4276224 770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 1044 770 104 219 0 821 0 Current children cumulated CPU time (s) 5.69 Current children cumulated vsize (KiB) 4176 [startup+5.80108 s] /proc/loadavg: 0.97 0.98 0.99 2/65 8922 /proc/meminfo: memFree=1740104/2055920 swapFree=4183112/4192956 [pid=8921] ppid=8919 vsize=4176 CPUtime=5.79 /proc/8921/stat : 8921 (PBS4) R 8919 8921 7549 0 -1 4194304 847 0 0 0 578 1 0 0 25 0 1 0 145771936 4276224 780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8921/statm: 1044 780 104 219 0 821 0 Current children cumulated CPU time (s) 5.79 Current children cumulated vsize (KiB) 4176 Child status: 0 Real time (s): 5.82045 CPU time (s): 5.81712 CPU user time (s): 5.80012 CPU system time (s): 0.016997 CPU usage (%): 99.9427 Max. virtual memory (cumulated for all children) (KiB): 4176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.80012 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= 856 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= 8 involuntary context switches= 10 runsolver used 0.008998 second user time and 0.016997 second system time The end
Begin job on node57 on Fri Apr 20 05:19:20 UTC 2007 IDJOB= 365131 IDBENCH= 2199 IDSOLVER= 157 FILE ID= node57/365131-1177046359 PBS_JOBID= 4640111 Free space on /tmp= 66455 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2-c.opb COMMAND LINE= /tmp/evaluation/365131-1177046359/PBS4 /tmp/evaluation/365131-1177046359/instance-365131-1177046359.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-365131-1177046359 -o ROOT/results/node57/conversion-365131-1177046359 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365131-1177046359/instance-365131-1177046359.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-365131-1177046359 -o ROOT/results/node57/solver-365131-1177046359 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365131-1177046359/PBS4 /tmp/evaluation/365131-1177046359/instance-365131-1177046359.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= b0d7a6a03ca37d030da671f9238e17bb RANDOM SEED= 797437583 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.239 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 : 3000.239 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1743336 kB Buffers: 65936 kB Cached: 196764 kB SwapCached: 3656 kB Active: 105672 kB Inactive: 167648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1743336 kB SwapTotal: 4192956 kB SwapFree: 4183112 kB Dirty: 1208 kB Writeback: 0 kB Mapped: 16036 kB Slab: 25336 kB Committed_AS: 2489008 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66455 MiB End job on node57 on Fri Apr 20 05:19:26 UTC 2007