Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 18 | 6.572 | 6.57662 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-f51m.b.opb |
MD5SUM | 95b567c682e7e3efe2c93879e0e7c89d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 18 |
Best CPU time to get the best result obtained on this benchmark | 6.572 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | YES |
Number of variables | 406 |
Total number of constraints | 520 |
Number of constraints which are clauses | 520 |
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 | 123 |
Number of terms in the objective function | 406 |
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 | 406 |
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 | 406 |
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 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 6.50/6.57 c starting to Solve 6.50/6.57 c total time = 6.56 6.50/6.57 o 18 6.50/6.57 c quality of integer solution is H 6.50/6.57 s OPTIMUM FOUND 6.50/6.57 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 6.50/6.57 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 6.50/6.57 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 6.50/6.57 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 6.50/6.57 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 6.50/6.57 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 6.50/6.57 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 6.50/6.57 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 6.50/6.57 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x204 x205 -x206 -x207 -x208 -x209 -x210 6.50/6.57 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 6.50/6.57 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 6.50/6.57 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 x263 x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 6.50/6.57 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 6.50/6.57 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 x315 6.50/6.57 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 -x324 -x325 -x326 x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 6.50/6.57 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 6.50/6.57 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 6.50/6.57 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 6.50/6.57 v -x400 -x401 -x402 -x403 -x404 -x405 x406
OK 18
/tmp/evaluation/364006-1177036441/instance-364006-1177036441.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node37/watcher-364006-1177036441 -o ROOT/results/node37/solver-364006-1177036441 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364006-1177036441/instance-364006-1177036441.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 2/78 7517 /proc/meminfo: memFree=1764480/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=2644 CPUtime=0 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 151556535 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 661 228 192 40 0 76 0 [startup+0.090776 s] /proc/loadavg: 0.92 0.98 0.99 2/78 7517 /proc/meminfo: memFree=1764480/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4448 CPUtime=0.08 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 751 0 0 0 8 0 0 0 18 0 1 0 151556535 4554752 720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1112 720 227 40 0 527 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4448 [startup+0.101777 s] /proc/loadavg: 0.92 0.98 0.99 2/78 7517 /proc/meminfo: memFree=1764480/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4448 CPUtime=0.09 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 751 0 0 0 9 0 0 0 18 0 1 0 151556535 4554752 720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543247 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1112 720 227 40 0 527 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4448 [startup+0.301814 s] /proc/loadavg: 0.92 0.98 0.99 2/78 7517 /proc/meminfo: memFree=1764480/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4448 CPUtime=0.29 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 753 0 0 0 29 0 0 0 20 0 1 0 151556535 4554752 722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542221 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1112 722 227 40 0 527 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4448 [startup+0.701891 s] /proc/loadavg: 0.92 0.98 0.99 2/78 7517 /proc/meminfo: memFree=1764480/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4448 CPUtime=0.69 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 754 0 0 0 69 0 0 0 23 0 1 0 151556535 4554752 723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632777 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1112 723 227 40 0 527 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4448 [startup+1.50104 s] /proc/loadavg: 0.92 0.98 0.99 2/79 7518 /proc/meminfo: memFree=1762424/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4612 CPUtime=1.49 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 779 0 0 0 149 0 0 0 25 0 1 0 151556535 4722688 748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537242 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1153 748 227 40 0 568 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4612 [startup+3.10134 s] /proc/loadavg: 0.93 0.98 0.99 2/79 7518 /proc/meminfo: memFree=1762232/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4612 CPUtime=3.08 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 781 0 0 0 308 0 0 0 25 0 1 0 151556535 4722688 750 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1153 750 227 40 0 568 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 4612 [startup+6.30195 s] /proc/loadavg: 0.93 0.98 0.99 2/79 7518 /proc/meminfo: memFree=1762040/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4612 CPUtime=6.29 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 784 0 0 0 627 2 0 0 25 0 1 0 151556535 4722688 753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1153 753 227 40 0 568 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4612 Solver just ended. Dumping a history of the last processes samples [startup+6.50198 s] /proc/loadavg: 0.93 0.98 0.99 2/79 7518 /proc/meminfo: memFree=1762040/2055920 swapFree=4159012/4192956 [pid=7517] ppid=7515 vsize=4612 CPUtime=6.5 /proc/7517/stat : 7517 (glpPBv3) R 7515 7517 5839 0 -1 0 784 0 0 0 648 2 0 0 25 0 1 0 151556535 4722688 753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/7517/statm: 1153 753 227 40 0 568 0 Current children cumulated CPU time (s) 6.5 Current children cumulated vsize (KiB) 4612 Child status: 30 Real time (s): 6.57662 CPU time (s): 6.572 CPU user time (s): 6.549 CPU system time (s): 0.022996 CPU usage (%): 99.9297 Max. virtual memory (cumulated for all children) (KiB): 4612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.549 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 792 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= 149 runsolver used 0.007998 second user time and 0.027995 second system time The end
Begin job on node37 on Fri Apr 20 02:34:01 UTC 2007 IDJOB= 364006 IDBENCH= 2050 IDSOLVER= 166 FILE ID= node37/364006-1177036441 PBS_JOBID= 4630653 Free space on /tmp= 66414 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb COMMAND LINE= glpPBv3 /tmp/evaluation/364006-1177036441/instance-364006-1177036441.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-364006-1177036441 -o ROOT/results/node37/conversion-364006-1177036441 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364006-1177036441/instance-364006-1177036441.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-364006-1177036441 -o ROOT/results/node37/solver-364006-1177036441 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364006-1177036441/instance-364006-1177036441.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d RANDOM SEED= 308417337 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node37.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 : 3000.281 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 : 3000.281 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: 1764888 kB Buffers: 32996 kB Cached: 166672 kB SwapCached: 2292 kB Active: 105656 kB Inactive: 118264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1764888 kB SwapTotal: 4192956 kB SwapFree: 4159012 kB Dirty: 2404 kB Writeback: 0 kB Mapped: 32096 kB Slab: 52472 kB Committed_AS: 1181096 kB PageTables: 2000 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= 66414 MiB End job on node37 on Fri Apr 20 02:34:08 UTC 2007