Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | -12 | 0.456929 | 0.457095 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_4.opb |
MD5SUM | 3e57d3cba1755ede057d969ec9fbcff0 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
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 | 0.095985 |
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 | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 16 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 614 |
Sum of products size (including duplicates) | 1228 |
Number of different products | 307 |
Sum of products size | 614 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1878200-1245199731.opb 0.00/0.00 c File size is 23993 bytes. 0.00/0.00 c Highest Coefficient sum: 50 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 357 Constr: 714 357/50/307 Lit: 3070 Watch. Lit: 2149 0.00/0.00 c Obj. Vars: 50 (14.0056 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 50 307 921 3 614 102 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o -10 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 50 308 971 3 626 285 1 0 0.01 0.00/0.00 o -11 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 17 50 326 1641 5 673 302 19 2833 0.01 0.00/0.01 o -12 0.39/0.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.45 c 56 50 366 3060 8 765 318 59 7000 0.01 0.39/0.45 c 156 50 466 6497 13 965 350 159 12000 0.01 0.39/0.45 c 406 50 716 14959 20 1465 386 409 14500 0.03 0.39/0.45 c 882 49 671 13196 19 1353 425 364 14000 0.06 0.39/0.45 c 1695 49 941 21406 22 1893 468 634 13242 0.13 0.39/0.45 c 3016 48 582 9225 15 1174 515 275 13000 0.23 0.39/0.45 c 5097 43 898 16986 18 1801 567 591 13069 0.39 0.39/0.45 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 -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 -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 -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 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 0.39/0.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.45 c 9 5986 246 6312 1172 18050 865 13185 0.45 0.39/0.45 c Objective: -12 0.39/0.45 s OPTIMUM FOUND 0.39/0.45 c Total time: 0.454 s
OK -12
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878200-1245199731/watcher-1878200-1245199731 -o /tmp/evaluation-result-1878200-1245199731/solver-1878200-1245199731 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878200-1245199731.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31576 /proc/meminfo: memFree=1834600/2055920 swapFree=4179968/4192956 [pid=31576] ppid=31574 vsize=10708 CPUtime=0 /proc/31576/stat : 31576 (bsolo) R 31574 31576 31205 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 187571072 10964992 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31576/statm: 2677 254 186 640 0 2033 0 [startup+0.0909989 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31576 /proc/meminfo: memFree=1834600/2055920 swapFree=4179968/4192956 [pid=31576] ppid=31574 vsize=11104 CPUtime=0.08 /proc/31576/stat : 31576 (bsolo) R 31574 31576 31205 0 -1 4194304 381 0 0 0 8 0 0 0 18 0 1 0 187571072 11370496 359 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31576/statm: 2776 359 197 640 0 2132 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11104 [startup+0.102 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31576 /proc/meminfo: memFree=1834600/2055920 swapFree=4179968/4192956 [pid=31576] ppid=31574 vsize=11104 CPUtime=0.09 /proc/31576/stat : 31576 (bsolo) R 31574 31576 31205 0 -1 4194304 385 0 0 0 9 0 0 0 18 0 1 0 187571072 11370496 363 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31576/statm: 2776 363 197 640 0 2132 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11104 [startup+0.302021 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31576 /proc/meminfo: memFree=1834600/2055920 swapFree=4179968/4192956 [pid=31576] ppid=31574 vsize=11104 CPUtime=0.29 /proc/31576/stat : 31576 (bsolo) R 31574 31576 31205 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 187571072 11370496 369 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31576/statm: 2776 369 197 640 0 2132 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11104 Solver just ended. Dumping a history of the last processes samples [startup+0.401031 s] /proc/loadavg: 0.92 0.98 0.99 3/65 31576 /proc/meminfo: memFree=1834600/2055920 swapFree=4179968/4192956 [pid=31576] ppid=31574 vsize=11104 CPUtime=0.39 /proc/31576/stat : 31576 (bsolo) R 31574 31576 31205 0 -1 4194304 391 0 0 0 39 0 0 0 20 0 1 0 187571072 11370496 369 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31576/statm: 2776 369 197 640 0 2132 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 11104 Child status: 0 Real time (s): 0.457095 CPU time (s): 0.456929 CPU user time (s): 0.448931 CPU system time (s): 0.007998 CPU usage (%): 99.9637 Max. virtual memory (cumulated for all children) (KiB): 11104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.448931 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 393 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= 2 involuntary context switches= 2 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node82 at 2009-06-17 02:48:51 IDJOB=1878200 IDBENCH=48180 IDSOLVER=700 FILE ID=node82/1878200-1245199731 PBS_JOBID= 9368301 Free space on /tmp= 66404 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_4.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878200-1245199731/watcher-1878200-1245199731 -o /tmp/evaluation-result-1878200-1245199731/solver-1878200-1245199731 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878200-1245199731.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3e57d3cba1755ede057d969ec9fbcff0 RANDOM SEED=1597237548 node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1835080 kB Buffers: 40904 kB Cached: 111892 kB SwapCached: 6596 kB Active: 72236 kB Inactive: 94060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835080 kB SwapTotal: 4192956 kB SwapFree: 4179968 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 19132 kB Slab: 40452 kB Committed_AS: 94064 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878200-1245199731.opb Free space on /tmp at the end= 66400 MiB End job on node82 at 2009-06-17 02:48:51