Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 12 | 5.29219 | 5.31871 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-5xp1.b.opb |
MD5SUM | b3e6d54e40b24334877b0ae377edea30 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 4.04338 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
Optimality of the best value was proved | YES |
Number of variables | 464 |
Total number of constraints | 845 |
Number of constraints which are clauses | 845 |
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 | 149 |
Number of terms in the objective function | 464 |
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 | 464 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 464 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.02 c glpPB 0.2 (July 2006) 0.00/0.02 c An Application of GLPK 4.10 for PB Constraints 0.00/0.02 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.02 c by Hossein Sheini 5.26/5.31 c starting to Solve 5.26/5.31 c total time = 5.28 5.26/5.31 o 12 5.26/5.31 c quality of integer solution is H 5.26/5.31 s OPTIMUM FOUND 5.26/5.31 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 5.26/5.31 v -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 5.26/5.31 v -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 5.26/5.31 v -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 5.26/5.31 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 5.26/5.31 v -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 5.26/5.31 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 5.26/5.31 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 5.26/5.31 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 5.26/5.31 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 5.26/5.31 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 5.26/5.31 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 5.26/5.31 v -x274 x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 5.26/5.31 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 5.26/5.31 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 -x335 -x336 5.26/5.31 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 5.26/5.31 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 5.26/5.31 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 5.26/5.31 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 5.26/5.31 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 5.26/5.31 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 5.26/5.31 v x463 -x464
OK 12
/tmp/evaluation/363964-1177035533/instance-363964-1177035533.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-363964-1177035533 -o ROOT/results/node7/solver-363964-1177035533 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363964-1177035533/instance-363964-1177035533.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: 0.90 1.05 1.00 3/77 29551 /proc/meminfo: memFree=1733872/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=268 CPUtime=0 /proc/29551/stat : 29551 (glpPBv3) D 29549 29551 27989 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 179590933 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10416932 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/29551/statm: 67 23 18 40 0 2 0 [startup+0.0755181 s] /proc/loadavg: 0.90 1.05 1.00 3/77 29551 /proc/meminfo: memFree=1733872/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=2916 CPUtime=0.05 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 352 0 0 0 5 0 0 0 18 0 1 0 179590933 2985984 322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531069 0 0 4096 0 0 0 0 17 0 0 0 /proc/29551/statm: 729 322 199 40 0 144 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2916 [startup+0.102518 s] /proc/loadavg: 0.90 1.05 1.00 3/77 29551 /proc/meminfo: memFree=1733872/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=3180 CPUtime=0.07 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 395 0 0 0 7 0 0 0 18 0 1 0 179590933 3256320 365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 0 0 0 /proc/29551/statm: 795 365 199 40 0 210 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3180 [startup+0.302552 s] /proc/loadavg: 0.90 1.05 1.00 3/77 29551 /proc/meminfo: memFree=1733872/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=5772 CPUtime=0.27 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 1537 0 0 0 27 0 0 0 19 0 1 0 179590933 5910528 1034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 0 0 0 /proc/29551/statm: 1443 1034 227 40 0 858 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 5772 [startup+0.701588 s] /proc/loadavg: 0.90 1.05 1.00 3/77 29551 /proc/meminfo: memFree=1733872/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=5848 CPUtime=0.67 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 2519 0 0 0 66 1 0 0 23 0 1 0 179590933 5988352 1072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0 /proc/29551/statm: 1462 1072 227 40 0 877 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 5848 [startup+1.50166 s] /proc/loadavg: 0.90 1.05 1.00 2/78 29552 /proc/meminfo: memFree=1730152/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=5848 CPUtime=1.47 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 5234 0 0 0 145 2 0 0 25 0 1 0 179590933 5988352 1073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/29551/statm: 1462 1073 227 40 0 877 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 5848 [startup+3.10183 s] /proc/loadavg: 0.90 1.05 1.00 2/78 29552 /proc/meminfo: memFree=1730088/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=5848 CPUtime=3.07 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 10547 0 0 0 303 4 0 0 25 0 1 0 179590933 5988352 1076 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/29551/statm: 1462 1076 227 40 0 877 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 5848 Solver just ended. Dumping a history of the last processes samples [startup+4.702 s] /proc/loadavg: 0.90 1.05 1.00 2/78 29552 /proc/meminfo: memFree=1729768/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=6320 CPUtime=4.67 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 17037 0 0 0 460 7 0 0 25 0 1 0 179590933 6471680 1194 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29551/statm: 1580 1194 227 40 0 995 0 Current children cumulated CPU time (s) 4.67 Current children cumulated vsize (KiB) 6320 [startup+5.10104 s] /proc/loadavg: 0.90 1.05 1.00 2/78 29552 /proc/meminfo: memFree=1729768/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=6320 CPUtime=5.06 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 18335 0 0 0 499 7 0 0 25 0 1 0 179590933 6471680 1194 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29551/statm: 1580 1194 227 40 0 995 0 Current children cumulated CPU time (s) 5.06 Current children cumulated vsize (KiB) 6320 [startup+5.30106 s] /proc/loadavg: 0.90 1.05 1.00 2/78 29552 /proc/meminfo: memFree=1729768/2055920 swapFree=4159720/4192956 [pid=29551] ppid=29549 vsize=6320 CPUtime=5.26 /proc/29551/stat : 29551 (glpPBv3) R 29549 29551 27989 0 -1 0 18925 0 0 0 519 7 0 0 25 0 1 0 179590933 6471680 1194 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29551/statm: 1580 1194 227 40 0 995 0 Current children cumulated CPU time (s) 5.26 Current children cumulated vsize (KiB) 6320 Child status: 30 Real time (s): 5.31871 CPU time (s): 5.29219 CPU user time (s): 5.21221 CPU system time (s): 0.079987 CPU usage (%): 99.5015 Max. virtual memory (cumulated for all children) (KiB): 6320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.21221 system time used= 0.079987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18933 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= 13 involuntary context switches= 108 runsolver used 0.009998 second user time and 0.020996 second system time The end
Begin job on node7 on Fri Apr 20 02:18:53 UTC 2007 IDJOB= 363964 IDBENCH= 2046 IDSOLVER= 166 FILE ID= node7/363964-1177035533 PBS_JOBID= 4640092 Free space on /tmp= 66369 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-5xp1.b.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363964-1177035533/instance-363964-1177035533.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-363964-1177035533 -o ROOT/results/node7/conversion-363964-1177035533 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363964-1177035533/instance-363964-1177035533.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-363964-1177035533 -o ROOT/results/node7/solver-363964-1177035533 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363964-1177035533/instance-363964-1177035533.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b3e6d54e40b24334877b0ae377edea30 RANDOM SEED= 307564571 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1734280 kB Buffers: 33064 kB Cached: 222192 kB SwapCached: 13276 kB Active: 67148 kB Inactive: 212208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1734280 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 2692 kB Writeback: 0 kB Mapped: 31012 kB Slab: 27720 kB Committed_AS: 7981896 kB PageTables: 1864 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= 66369 MiB End job on node7 on Fri Apr 20 02:18:59 UTC 2007