Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 36 | 0.039993 | 0.042276 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir05_area_partials.opb |
MD5SUM | 9a2b3d380646f132413fb295bd189149 |
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 | 36 |
Best CPU time to get the best result obtained on this benchmark | 0.036993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 36 |
Optimality of the best value was proved | YES |
Number of variables | 556 |
Total number of constraints | 1561 |
Number of constraints which are clauses | 1561 |
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 | 127 |
Number of terms in the objective function | 218 |
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 | 218 |
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 | 218 |
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/373192-1177365012/instance-373192-1177365012.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 78 0.00/0.01 o 77 0.00/0.01 o 76 0.00/0.01 o 75 0.00/0.01 o 74 0.00/0.01 o 73 0.00/0.01 o 72 0.00/0.01 o 71 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 0.00/0.02 o 64 0.00/0.02 o 63 0.00/0.02 o 62 0.00/0.02 o 61 0.00/0.02 o 60 0.00/0.02 o 59 0.00/0.02 o 58 0.00/0.02 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 0.00/0.03 o 45 0.00/0.03 o 44 0.00/0.03 o 43 0.00/0.03 o 42 0.00/0.03 o 41 0.00/0.03 o 40 0.00/0.03 o 39 0.00/0.03 o 38 0.00/0.03 o 37 0.00/0.03 o 36 0.00/0.03 o 36 0.00/0.03 s OPTIMUM FOUND 0.00/0.03 c Total Run Time 0.024996 0.00/0.04 v x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.00/0.04 v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.00/0.04 v -x138 -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.00/0.04 v -x157 -x158 -x159 x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 0.00/0.04 v -x176 -x177 -x178 x179 x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 0.00/0.04 v -x196 -x197 x198 -x199 x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 0.00/0.04 v -x215 -x216 -x217 -x218 -x219 x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 0.00/0.04 v -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 0.00/0.04 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 -x271 0.00/0.04 v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x29 -x290 0.00/0.04 v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x3 x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x31 0.00/0.04 v -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 -x329 0.00/0.04 v x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 0.00/0.04 v -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 0.00/0.04 v -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 0.00/0.04 v -x387 -x388 -x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405 0.00/0.04 v -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 0.00/0.04 v -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 0.00/0.04 v -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 0.00/0.04 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481 0.00/0.04 v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 x5 -x50 -x500 0.00/0.04 v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 0.00/0.04 v -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 0.00/0.04 v -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x56 -x57 0.00/0.04 v -x58 -x59 x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x8 -x80 -x81 0.00/0.04 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 36
/tmp/evaluation/373192-1177365012/instance-373192-1177365012.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-373192-1177365012 -o ROOT/results/node38/solver-373192-1177365012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373192-1177365012/PBS4 /tmp/evaluation/373192-1177365012/instance-373192-1177365012.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: 0.81 0.94 0.90 3/77 7536 /proc/meminfo: memFree=1679640/2055920 swapFree=4159792/4192956 [pid=7536] ppid=7534 vsize=1456 CPUtime=0 /proc/7536/stat : 7536 (PBS4) R 7534 7536 6791 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 168667870 1490944 136 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/7536/statm: 364 136 87 219 0 141 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.042276 CPU time (s): 0.039993 CPU user time (s): 0.036994 CPU system time (s): 0.002999 CPU usage (%): 94.5999 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.036994 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 214 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 0.002999 second user time and 0.003999 second system time The end
Begin job on node38 on Mon Apr 23 21:50:12 UTC 2007 IDJOB= 373192 IDBENCH= 25026 IDSOLVER= 157 FILE ID= node38/373192-1177365012 PBS_JOBID= 4675209 Free space on /tmp= 66242 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir05_area_partials.opb COMMAND LINE= /tmp/evaluation/373192-1177365012/PBS4 /tmp/evaluation/373192-1177365012/instance-373192-1177365012.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-373192-1177365012 -o ROOT/results/node38/conversion-373192-1177365012 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373192-1177365012/instance-373192-1177365012.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-373192-1177365012 -o ROOT/results/node38/solver-373192-1177365012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373192-1177365012/PBS4 /tmp/evaluation/373192-1177365012/instance-373192-1177365012.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 9a2b3d380646f132413fb295bd189149 RANDOM SEED= 74885675 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1680176 kB Buffers: 42096 kB Cached: 248692 kB SwapCached: 3448 kB Active: 209424 kB Inactive: 106540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1680176 kB SwapTotal: 4192956 kB SwapFree: 4159792 kB Dirty: 1408 kB Writeback: 0 kB Mapped: 33268 kB Slab: 45080 kB Committed_AS: 1649392 kB PageTables: 2060 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= 66242 MiB End job on node38 on Mon Apr 23 21:50:12 UTC 2007