Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | -12 | 0.78488 | 0.78517 |
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 | 0.460929 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670927-1276711551.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: 0.006 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 50 307 921 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 2125 0.01 0.00/0.01 o -12 0.69/0.78 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.78 c 56 50 366 3060 8 765 318 59 4666 0.01 0.69/0.78 c 156 50 466 6497 13 965 350 159 7090 0.02 0.69/0.78 c 406 50 716 14959 20 1465 386 409 8120 0.05 0.69/0.78 c 882 49 671 13196 19 1353 425 364 7945 0.11 0.69/0.78 c 1695 49 942 21433 22 1895 468 635 7635 0.22 0.69/0.78 c 3016 48 582 9225 15 1174 515 275 7540 0.40 0.69/0.78 c 5097 43 898 16986 18 1801 567 591 7584 0.67 0.69/0.78 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 0.69/0.78 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.78 c 9 5986 246 6312 1173 18061 866 7644 0.78 0.69/0.78 c Objective: -12 0.69/0.78 s OPTIMUM FOUND 0.69/0.78 c Total time: 0.783 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-2670927-1276711551/watcher-2670927-1276711551 -o /tmp/evaluation-result-2670927-1276711551/solver-2670927-1276711551 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670927-1276711551.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 2/106 18990 /proc/meminfo: memFree=1816016/2059040 swapFree=4139796/4192956 [pid=18990] ppid=18988 vsize=10924 CPUtime=0 /proc/18990/stat : 18990 (bsolo_pb10) R 18988 18990 17977 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 12448878 11186176 278 1992294400 134512640 137138936 4293037808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18990/statm: 2731 278 192 642 0 2087 0 [startup+0.090567 s] /proc/loadavg: 1.00 1.00 1.00 2/106 18990 /proc/meminfo: memFree=1816016/2059040 swapFree=4139796/4192956 [pid=18990] ppid=18988 vsize=11180 CPUtime=0.08 /proc/18990/stat : 18990 (bsolo_pb10) R 18988 18990 17977 0 -1 4202496 440 0 0 0 8 0 0 0 25 0 1 0 12448878 11448320 352 1992294400 134512640 137138936 4293037808 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18990/statm: 2795 352 192 642 0 2151 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11180 [startup+0.101567 s] /proc/loadavg: 1.00 1.00 1.00 2/106 18990 /proc/meminfo: memFree=1816016/2059040 swapFree=4139796/4192956 [pid=18990] ppid=18988 vsize=11180 CPUtime=0.09 /proc/18990/stat : 18990 (bsolo_pb10) R 18988 18990 17977 0 -1 4202496 444 0 0 0 9 0 0 0 25 0 1 0 12448878 11448320 356 1992294400 134512640 137138936 4293037808 18446744073709551615 134576360 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18990/statm: 2795 356 192 642 0 2151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11180 [startup+0.301587 s] /proc/loadavg: 1.00 1.00 1.00 2/106 18990 /proc/meminfo: memFree=1816016/2059040 swapFree=4139796/4192956 [pid=18990] ppid=18988 vsize=11180 CPUtime=0.29 /proc/18990/stat : 18990 (bsolo_pb10) R 18988 18990 17977 0 -1 4202496 450 0 0 0 29 0 0 0 25 0 1 0 12448878 11448320 362 1992294400 134512640 137138936 4293037808 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18990/statm: 2795 362 192 642 0 2151 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11180 [startup+0.701628 s] /proc/loadavg: 1.00 1.00 1.00 2/106 18990 /proc/meminfo: memFree=1816016/2059040 swapFree=4139796/4192956 [pid=18990] ppid=18988 vsize=11180 CPUtime=0.69 /proc/18990/stat : 18990 (bsolo_pb10) R 18988 18990 17977 0 -1 4202496 453 0 0 0 69 0 0 0 25 0 1 0 12448878 11448320 365 1992294400 134512640 137138936 4293037808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18990/statm: 2795 365 192 642 0 2151 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11180 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.78517 CPU time (s): 0.78488 CPU user time (s): 0.774882 CPU system time (s): 0.009998 CPU usage (%): 99.9631 Max. virtual memory (cumulated for all children) (KiB): 11180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.774882 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 454 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= 1 involuntary context switches= 11 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node083 at 2010-06-16 20:05:51 IDJOB=2670927 IDBENCH=48180 IDSOLVER=1162 FILE ID=node083/2670927-1276711551 PBS_JOBID= 11174083 Free space on /tmp= 62552 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_4.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670927-1276711551/watcher-2670927-1276711551 -o /tmp/evaluation-result-2670927-1276711551/solver-2670927-1276711551 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670927-1276711551.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3e57d3cba1755ede057d969ec9fbcff0 RANDOM SEED=1301617468 node083.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.262 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 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 : 3000.262 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1816800 kB Buffers: 21384 kB Cached: 101416 kB SwapCached: 36572 kB Active: 87144 kB Inactive: 79376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816800 kB SwapTotal: 4192956 kB SwapFree: 4139796 kB Dirty: 4008 kB Writeback: 0 kB AnonPages: 11276 kB Mapped: 13020 kB Slab: 53772 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182512 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670927-1276711551.opb Free space on /tmp at the end= 62548 MiB End job on node083 at 2010-06-16 20:05:52