Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 113 | 0.390939 | 0.53271 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-max512.r.opb |
MD5SUM | abda325d00dae29cc1f423bbedcd64ad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 113 |
Best CPU time to get the best result obtained on this benchmark | 0.072987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 113 |
Optimality of the best value was proved | YES |
Number of variables | 515 |
Total number of constraints | 559 |
Number of constraints which are clauses | 559 |
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 | 22 |
Number of terms in the objective function | 515 |
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 | 515 |
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 | 515 |
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 |
0.00/0.14 c glpPB 0.2 (July 2006) 0.00/0.14 c An Application of GLPK 4.10 for PB Constraints 0.00/0.14 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.14 c by Hossein Sheini 0.35/0.53 c starting to Solve 0.35/0.53 c total time = 0.38 0.35/0.53 o 113 0.35/0.53 c quality of integer solution is H 0.35/0.53 s OPTIMUM FOUND 0.35/0.53 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 0.35/0.53 v 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 0.35/0.53 v 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 0.35/0.53 v -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 0.35/0.53 v x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 0.35/0.53 v -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 x141 x142 -x143 x144 -x145 -x146 x147 x148 -x149 -x150 -x151 0.35/0.53 v x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 x166 x167 -x168 -x169 -x170 -x171 -x172 0.35/0.53 v -x173 -x174 x175 -x176 -x177 x178 -x179 x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 x188 -x189 -x190 x191 -x192 -x193 -x194 0.35/0.53 v -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 x203 -x204 x205 x206 x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 0.35/0.53 v -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 0.35/0.53 v -x238 -x239 x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 x257 -x258 -x259 0.35/0.53 v -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 x278 -x279 -x280 0.35/0.53 v x281 -x282 -x283 -x284 -x285 x286 x287 -x288 -x289 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 0.35/0.53 v -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 x314 x315 -x316 -x317 -x318 x319 -x320 x321 x322 x323 x324 0.35/0.53 v -x325 -x326 -x327 -x328 -x329 x330 -x331 x332 -x333 -x334 -x335 x336 -x337 -x338 -x339 x340 -x341 -x342 -x343 -x344 x345 x346 0.35/0.53 v -x347 -x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 0.35/0.53 v -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 -x379 x380 -x381 -x382 -x383 -x384 -x385 -x386 x387 -x388 0.35/0.53 v -x389 -x390 x391 -x392 -x393 x394 x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 x406 -x407 -x408 -x409 -x410 0.35/0.53 v -x411 -x412 -x413 -x414 -x415 x416 -x417 x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 x426 -x427 -x428 x429 -x430 x431 -x432 0.35/0.53 v -x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 x443 x444 -x445 -x446 x447 -x448 x449 x450 -x451 -x452 -x453 -x454 0.35/0.53 v x455 -x456 -x457 -x458 -x459 -x460 -x461 x462 -x463 -x464 -x465 -x466 x467 -x468 x469 -x470 -x471 -x472 x473 -x474 -x475 -x476 0.35/0.53 v -x477 -x478 x479 -x480 -x481 -x482 -x483 -x484 -x485 x486 x487 x488 -x489 x490 -x491 -x492 -x493 -x494 x495 -x496 -x497 -x498 0.35/0.53 v x499 -x500 -x501 -x502 -x503 -x504 x505 -x506 x507 -x508 -x509 x510 -x511 x512 -x513 x514 x515
OK 113
/tmp/evaluation/366374-1177060682/instance-366374-1177060682.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-366374-1177060682 -o ROOT/results/node21/solver-366374-1177060682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366374-1177060682/instance-366374-1177060682.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: 0.92 0.98 0.99 3/77 10415 /proc/meminfo: memFree=1844536/2055920 swapFree=4163760/4192956 [pid=10415] ppid=10413 vsize=268 CPUtime=0 /proc/10415/stat : 10415 (glpPBv3) D 10413 10415 9704 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 153985557 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8438692 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/10415/statm: 67 23 18 40 0 2 0 [startup+0.0229559 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10415 /proc/meminfo: memFree=1844536/2055920 swapFree=4163760/4192956 [pid=10415] ppid=10413 vsize=268 CPUtime=0 /proc/10415/stat : 10415 (glpPBv3) D 10413 10415 9704 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 153985557 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8438692 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/10415/statm: 67 23 18 40 0 2 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 268 [startup+0.101967 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10415 /proc/meminfo: memFree=1844536/2055920 swapFree=4163760/4192956 [pid=10415] ppid=10413 vsize=2384 CPUtime=0 /proc/10415/stat : 10415 (glpPBv3) D 10413 10415 9704 0 -1 0 160 0 2 0 0 0 0 0 18 0 1 0 153985557 2441216 133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 0 0 0 /proc/10415/statm: 596 133 112 40 0 11 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2384 [startup+0.301986 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10415 /proc/meminfo: memFree=1844536/2055920 swapFree=4163760/4192956 [pid=10415] ppid=10413 vsize=3320 CPUtime=0.15 /proc/10415/stat : 10415 (glpPBv3) R 10413 10415 9704 0 -1 0 442 0 5 0 15 0 0 0 18 0 1 0 153985557 3399680 416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 0 0 0 /proc/10415/statm: 830 416 221 40 0 245 0 Current children cumulated CPU time (s) 0.15 Current children cumulated vsize (KiB) 3320 Solver just ended. Dumping a history of the last processes samples [startup+0.502008 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10415 /proc/meminfo: memFree=1844536/2055920 swapFree=4163760/4192956 [pid=10415] ppid=10413 vsize=3864 CPUtime=0.35 /proc/10415/stat : 10415 (glpPBv3) R 10413 10415 9704 0 -1 0 584 0 5 0 35 0 0 0 21 0 1 0 153985557 3956736 558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 0 0 0 /proc/10415/statm: 966 558 227 40 0 381 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 3864 Child status: 30 Real time (s): 0.53271 CPU time (s): 0.390939 CPU user time (s): 0.383941 CPU system time (s): 0.006998 CPU usage (%): 73.3868 Max. virtual memory (cumulated for all children) (KiB): 3864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.383941 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 594 page faults= 5 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 21 involuntary context switches= 13 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node21 on Fri Apr 20 09:18:02 UTC 2007 IDJOB= 366374 IDBENCH= 2855 IDSOLVER= 166 FILE ID= node21/366374-1177060682 PBS_JOBID= 4640198 Free space on /tmp= 66389 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-max512.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366374-1177060682/instance-366374-1177060682.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-366374-1177060682 -o ROOT/results/node21/conversion-366374-1177060682 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366374-1177060682/instance-366374-1177060682.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-366374-1177060682 -o ROOT/results/node21/solver-366374-1177060682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366374-1177060682/instance-366374-1177060682.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= abda325d00dae29cc1f423bbedcd64ad RANDOM SEED= 151418544 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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 : 3000.232 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 : 3000.232 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: 1844944 kB Buffers: 23420 kB Cached: 101332 kB SwapCached: 7576 kB Active: 62656 kB Inactive: 85888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1844944 kB SwapTotal: 4192956 kB SwapFree: 4163760 kB Dirty: 2336 kB Writeback: 0 kB Mapped: 30816 kB Slab: 47940 kB Committed_AS: 1675776 kB PageTables: 1788 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= 66389 MiB End job on node21 on Fri Apr 20 09:18:03 UTC 2007