Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 24 | 0.425934 | 0.427667 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir06_area_partials.opb |
MD5SUM | 65718755a88a1589573221eda1549993 |
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 | 24 |
Best CPU time to get the best result obtained on this benchmark | 0.061989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 24 |
Optimality of the best value was proved | YES |
Number of variables | 572 |
Total number of constraints | 1850 |
Number of constraints which are clauses | 1850 |
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 | 63 |
Number of terms in the objective function | 160 |
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 | 160 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 160 |
Number of bits of the biggest sum of numbers | 8 |
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/459256-1178652746/instance-459256-1178652746.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 74 0.00/0.01 o 72 0.00/0.01 o 70 0.00/0.01 o 69 0.00/0.01 o 68 0.00/0.01 o 67 0.00/0.01 o 66 0.00/0.01 o 65 0.00/0.01 o 64 0.00/0.01 o 63 0.00/0.01 o 62 0.00/0.01 o 61 0.00/0.01 o 60 0.00/0.01 o 59 0.00/0.01 o 58 0.00/0.01 o 57 0.00/0.02 o 56 0.00/0.02 o 55 0.00/0.02 o 54 0.00/0.02 o 53 0.00/0.02 o 52 0.00/0.02 o 51 0.00/0.02 o 50 0.00/0.02 o 49 0.00/0.02 o 48 0.00/0.02 o 47 0.00/0.02 o 46 0.00/0.02 o 45 0.00/0.02 o 44 0.00/0.02 o 43 0.00/0.02 o 42 0.00/0.02 o 41 0.00/0.02 o 40 0.00/0.02 o 39 0.00/0.02 o 38 0.00/0.02 o 37 0.00/0.02 o 36 0.00/0.02 o 35 0.00/0.02 o 34 0.00/0.03 o 33 0.00/0.03 o 32 0.00/0.04 o 31 0.00/0.05 o 30 0.00/0.05 o 29 0.00/0.05 o 28 0.06/0.09 o 27 0.06/0.09 o 26 0.06/0.09 o 25 0.29/0.34 o 24 0.39/0.42 o 24 0.39/0.42 s OPTIMUM FOUND 0.39/0.42 c Total Run Time 0.410938 0.39/0.42 v x1 x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.39/0.42 v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.39/0.42 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.39/0.42 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 x165 x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 0.39/0.42 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 0.39/0.42 v -x196 -x197 -x198 -x199 x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 x211 -x212 -x213 -x214 0.39/0.42 v -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x232 -x233 0.39/0.42 v -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 0.39/0.42 v -x253 -x254 x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 0.39/0.42 v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 0.39/0.42 v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 0.39/0.42 v -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 0.39/0.42 v -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 0.39/0.42 v -x348 -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 0.39/0.42 v -x367 x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 0.39/0.42 v -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405 0.39/0.42 v -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 0.39/0.42 v -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 0.39/0.42 v -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 0.39/0.42 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481 0.39/0.42 v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 x5 -x50 -x500 0.39/0.42 v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 0.39/0.42 v -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 0.39/0.42 v -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 0.39/0.42 v -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x58 -x59 x6 -x60 -x61 -x62 -x63 0.39/0.42 v -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 0.39/0.42 v -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99
OK 24
/tmp/evaluation/459256-1178652746/instance-459256-1178652746.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node76/watcher-459256-1178652746 -o ROOT/results/node76/solver-459256-1178652746 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459256-1178652746/instance-459256-1178652746.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: 0.91 0.95 0.98 3/69 18598 /proc/meminfo: memFree=1896856/2055888 swapFree=4087224/4096564 [pid=18598] ppid=18596 vsize=1464 CPUtime=0 /proc/18598/stat : 18598 (PBS4_SAT07v2) R 18596 18598 18404 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 313189118 1499136 134 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530468 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18598/statm: 366 134 86 219 0 143 0 [startup+0.068194 s] /proc/loadavg: 0.91 0.95 0.98 3/69 18598 /proc/meminfo: memFree=1896856/2055888 swapFree=4087224/4096564 [pid=18598] ppid=18596 vsize=1672 CPUtime=0.06 /proc/18598/stat : 18598 (PBS4_SAT07v2) R 18596 18598 18404 0 -1 4194304 244 0 0 0 6 0 0 0 19 0 1 0 313189118 1712128 227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18598/statm: 418 227 102 219 0 195 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1672 [startup+0.1012 s] /proc/loadavg: 0.91 0.95 0.98 3/69 18598 /proc/meminfo: memFree=1896856/2055888 swapFree=4087224/4096564 [pid=18598] ppid=18596 vsize=1672 CPUtime=0.09 /proc/18598/stat : 18598 (PBS4_SAT07v2) R 18596 18598 18404 0 -1 4194304 261 0 0 0 9 0 0 0 19 0 1 0 313189118 1712128 244 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18598/statm: 418 244 102 219 0 195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1672 [startup+0.301238 s] /proc/loadavg: 0.91 0.95 0.98 3/69 18598 /proc/meminfo: memFree=1896856/2055888 swapFree=4087224/4096564 [pid=18598] ppid=18596 vsize=2440 CPUtime=0.29 /proc/18598/stat : 18598 (PBS4_SAT07v2) R 18596 18598 18404 0 -1 4194304 362 0 0 0 29 0 0 0 21 0 1 0 313189118 2498560 345 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18598/statm: 610 345 102 219 0 387 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2440 Solver just ended. Dumping a history of the last processes samples [startup+0.401258 s] /proc/loadavg: 0.91 0.95 0.98 3/69 18598 /proc/meminfo: memFree=1896856/2055888 swapFree=4087224/4096564 [pid=18598] ppid=18596 vsize=2636 CPUtime=0.39 /proc/18598/stat : 18598 (PBS4_SAT07v2) R 18596 18598 18404 0 -1 4194304 433 0 0 0 39 0 0 0 22 0 1 0 313189118 2699264 416 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18598/statm: 659 416 102 219 0 436 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 2636 Child status: 0 Real time (s): 0.427667 CPU time (s): 0.425934 CPU user time (s): 0.416936 CPU system time (s): 0.008998 CPU usage (%): 99.5948 Max. virtual memory (cumulated for all children) (KiB): 2636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.416936 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 449 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= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node76 on Tue May 8 19:32:26 UTC 2007 IDJOB= 459256 IDBENCH= 25027 IDSOLVER= 200 FILE ID= node76/459256-1178652746 PBS_JOBID= 5218404 Free space on /tmp= 66649 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459256-1178652746/instance-459256-1178652746.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-459256-1178652746 -o ROOT/results/node76/conversion-459256-1178652746 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459256-1178652746/instance-459256-1178652746.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-459256-1178652746 -o ROOT/results/node76/solver-459256-1178652746 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459256-1178652746/instance-459256-1178652746.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 65718755a88a1589573221eda1549993 RANDOM SEED= 670870533 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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 : 3000.277 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 : 6006.17 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 : 3000.277 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1897328 kB Buffers: 6760 kB Cached: 72172 kB SwapCached: 2668 kB Active: 79228 kB Inactive: 10260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1897328 kB SwapTotal: 4096564 kB SwapFree: 4087224 kB Dirty: 2336 kB Writeback: 0 kB Mapped: 16792 kB Slab: 55504 kB Committed_AS: 5769644 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66649 MiB End job on node76 on Tue May 8 19:32:26 UTC 2007