Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | -13 | 1.01284 | 1.0138 |
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: Generic Pseudo-Boolean 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-1879618-1245245959.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: 0.003 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: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 50 303 909 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 50 314 1377 4 666 284 11 1000 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 50 315 1427 4 671 300 12 1000 0.01 0.00/0.01 o -12 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 21 50 337 2304 6 767 317 34 2625 0.01 0.19/0.26 c 121 50 530 10566 19 1728 349 227 4172 0.03 0.19/0.26 c 372 50 530 10782 20 1990 384 227 2883 0.13 0.19/0.26 o -13 0.99/1.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.01 c 689 49 657 16212 24 2808 329 354 2619 0.26 0.99/1.01 c 789 49 855 25320 29 3812 362 552 2496 0.32 0.99/1.01 c 1039 48 833 26961 32 3867 399 530 2239 0.46 0.99/1.01 c 1514 43 710 21555 30 3674 439 407 1914 0.79 0.99/1.01 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 0.99/1.01 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.01 c 10 1814 30 1893 726 20155 423 1794 1.01 0.99/1.01 c Objective: -13 0.99/1.01 s OPTIMUM FOUND 0.99/1.01 c Total time: 1.011 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-1879618-1245245959/watcher-1879618-1245245959 -o /tmp/evaluation-result-1879618-1245245959/solver-1879618-1245245959 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879618-1245245959.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 0.94 3/64 4800 /proc/meminfo: memFree=1854448/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=10732 CPUtime=0 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 192196919 10989568 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136509026 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2683 235 175 640 0 2033 0 [startup+0.0957069 s] /proc/loadavg: 1.00 1.00 0.94 3/64 4800 /proc/meminfo: memFree=1854448/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=11104 CPUtime=0.08 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 386 0 0 0 8 0 0 0 18 0 1 0 192196919 11370496 364 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2776 365 197 640 0 2132 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11104 [startup+0.101707 s] /proc/loadavg: 1.00 1.00 0.94 3/64 4800 /proc/meminfo: memFree=1854448/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=11104 CPUtime=0.09 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 192196919 11370496 369 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2776 369 197 640 0 2132 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11104 [startup+0.301722 s] /proc/loadavg: 1.00 1.00 0.94 3/64 4800 /proc/meminfo: memFree=1854448/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=11240 CPUtime=0.29 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 192196919 11509760 393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2810 393 197 640 0 2166 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11240 [startup+0.701755 s] /proc/loadavg: 1.00 1.00 0.94 3/64 4800 /proc/meminfo: memFree=1854448/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=11368 CPUtime=0.69 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 434 0 0 0 69 0 0 0 22 0 1 0 192196919 11640832 412 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2842 412 197 640 0 2198 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11368 Solver just ended. Dumping a history of the last processes samples [startup+0.901771 s] /proc/loadavg: 1.00 1.00 0.94 3/64 4800 /proc/meminfo: memFree=1854448/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=11368 CPUtime=0.89 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 435 0 0 0 89 0 0 0 24 0 1 0 192196919 11640832 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2842 413 197 640 0 2198 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 11368 [startup+1.00178 s] /proc/loadavg: 1.00 1.00 0.94 2/65 4801 /proc/meminfo: memFree=1853480/2055920 swapFree=4181964/4192956 [pid=4800] ppid=4798 vsize=11368 CPUtime=0.99 /proc/4800/stat : 4800 (bsolo) R 4798 4800 4436 0 -1 4194304 437 0 0 0 99 0 0 0 25 0 1 0 192196919 11640832 415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4800/statm: 2842 415 197 640 0 2198 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 11368 Child status: 0 Real time (s): 1.0138 CPU time (s): 1.01284 CPU user time (s): 1.00685 CPU system time (s): 0.005999 CPU usage (%): 99.9059 Max. virtual memory (cumulated for all children) (KiB): 11368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.00685 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 439 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= 1 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node3 at 2009-06-17 15:39:19 IDJOB=1879618 IDBENCH=48168 IDSOLVER=701 FILE ID=node3/1879618-1245245959 PBS_JOBID= 9372333 Free space on /tmp= 66292 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879618-1245245959/watcher-1879618-1245245959 -o /tmp/evaluation-result-1879618-1245245959/solver-1879618-1245245959 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879618-1245245959.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a RANDOM SEED=1218843573 node3.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 : 3000.236 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 : 3000.236 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: 1854864 kB Buffers: 9856 kB Cached: 119256 kB SwapCached: 4984 kB Active: 18932 kB Inactive: 118236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854864 kB SwapTotal: 4192956 kB SwapFree: 4181964 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 14284 kB Slab: 49912 kB Committed_AS: 181592 kB PageTables: 1376 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-1879618-1245245959.opb Free space on /tmp at the end= 66288 MiB End job on node3 at 2009-06-17 15:39:20