Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | -13 | 0.497923 | 0.498838 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_5.opb |
MD5SUM | 9d121e9bd43af8a355e8c7cd150cfe9a |
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 | -13 |
Best CPU time to get the best result obtained on this benchmark | 0.087986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -13 |
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 | 17 |
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) | 606 |
Sum of products size (including duplicates) | 1212 |
Number of different products | 303 |
Sum of products size | 606 |
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: Cardinality Constraint 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-1876758-1245198657.opb 0.00/0.00 c File size is 23687 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: 0.004 s 0.00/0.00 c Var: 353 Constr: 706 353/50/303 Lit: 3030 Watch. Lit: 2121 0.00/0.00 c Obj. Vars: 50 (14.1643 % of total variables) 0.00/0.00 c Pre-processing Time: 0.006 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 50 303 909 3 606 100 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o -9 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 50 304 959 3 617 267 1 0 0.01 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 6 50 311 1235 3 641 284 8 857 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 6 50 312 1285 4 654 300 9 857 0.01 0.00/0.01 o -12 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 21 50 328 1874 5 698 317 25 2333 0.01 0.09/0.19 c 122 50 429 5314 12 900 349 126 6777 0.02 0.09/0.19 c 372 50 679 13839 20 1400 384 376 8454 0.04 0.09/0.19 c 847 49 627 11687 18 1265 423 324 8731 0.10 0.09/0.19 o -13 0.39/0.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.49 c 1621 48 869 19234 22 1761 324 566 8442 0.19 0.39/0.49 c 1721 48 480 6313 13 971 357 177 8477 0.20 0.39/0.49 c 1972 47 731 14057 19 1472 393 428 8687 0.23 0.39/0.49 c 2447 46 691 12106 17 1391 433 388 8739 0.28 0.39/0.49 c 3261 43 974 18896 19 1965 477 671 8742 0.37 0.39/0.49 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 0.39/0.49 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.49 c 12 4379 125 4569 979 13064 676 8828 0.50 0.39/0.49 c Objective: -13 0.39/0.49 s OPTIMUM FOUND 0.39/0.49 c Total time: 0.496 s
OK -13
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876758-1245198657/watcher-1876758-1245198657 -o /tmp/evaluation-result-1876758-1245198657/solver-1876758-1245198657 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876758-1245198657.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: 1.00 1.00 1.00 3/64 4862 /proc/meminfo: memFree=1830880/2055920 swapFree=4182544/4192956 [pid=4862] ppid=4860 vsize=10732 CPUtime=0 /proc/4862/stat : 4862 (bsolo) R 4860 4862 4784 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 187462147 10989568 235 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4862/statm: 2683 235 175 640 0 2033 0 [startup+0.0827401 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4862 /proc/meminfo: memFree=1830880/2055920 swapFree=4182544/4192956 [pid=4862] ppid=4860 vsize=11100 CPUtime=0.07 /proc/4862/stat : 4862 (bsolo) R 4860 4862 4784 0 -1 4194304 378 0 0 0 7 0 0 0 18 0 1 0 187462147 11366400 356 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4862/statm: 2775 356 198 640 0 2131 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11100 [startup+0.101743 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4862 /proc/meminfo: memFree=1830880/2055920 swapFree=4182544/4192956 [pid=4862] ppid=4860 vsize=11100 CPUtime=0.09 /proc/4862/stat : 4862 (bsolo) R 4860 4862 4784 0 -1 4194304 382 0 0 0 9 0 0 0 18 0 1 0 187462147 11366400 360 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4862/statm: 2775 360 198 640 0 2131 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11100 [startup+0.301781 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4862 /proc/meminfo: memFree=1830880/2055920 swapFree=4182544/4192956 [pid=4862] ppid=4860 vsize=11100 CPUtime=0.29 /proc/4862/stat : 4862 (bsolo) R 4860 4862 4784 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 187462147 11366400 364 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4862/statm: 2775 364 198 640 0 2131 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11100 Solver just ended. Dumping a history of the last processes samples [startup+0.401799 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4862 /proc/meminfo: memFree=1830880/2055920 swapFree=4182544/4192956 [pid=4862] ppid=4860 vsize=11100 CPUtime=0.39 /proc/4862/stat : 4862 (bsolo) R 4860 4862 4784 0 -1 4194304 386 0 0 0 39 0 0 0 19 0 1 0 187462147 11366400 364 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4862/statm: 2775 364 198 640 0 2131 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 11100 Child status: 0 Real time (s): 0.498838 CPU time (s): 0.497923 CPU user time (s): 0.493924 CPU system time (s): 0.003999 CPU usage (%): 99.8166 Max. virtual memory (cumulated for all children) (KiB): 11100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.493924 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 388 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= 0 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node47 at 2009-06-17 02:30:57 IDJOB=1876758 IDBENCH=48168 IDSOLVER=699 FILE ID=node47/1876758-1245198657 PBS_JOBID= 9368343 Free space on /tmp= 65952 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876758-1245198657/watcher-1876758-1245198657 -o /tmp/evaluation-result-1876758-1245198657/solver-1876758-1245198657 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876758-1245198657.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a RANDOM SEED=47154397 node47.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 : 3000.261 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 : 3000.261 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: 1831360 kB Buffers: 50128 kB Cached: 107720 kB SwapCached: 4196 kB Active: 56984 kB Inactive: 108688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831360 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 13612 kB Slab: 44916 kB Committed_AS: 192920 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876758-1245198657.opb Free space on /tmp at the end= 65948 MiB End job on node47 at 2009-06-17 02:30:58