Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | -13 | 0.671897 | 0.671739 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_3.opb |
MD5SUM | 59a1ef6e3ce4cf2364efcc21910181d3 |
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 | 0.372943 |
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) | 618 |
Sum of products size (including duplicates) | 1236 |
Number of different products | 309 |
Sum of products size | 618 |
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-2670897-1276711055.opb 0.00/0.00 c File size is 24155 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: 359 Constr: 718 359/50/309 Lit: 3090 Watch. Lit: 2163 0.00/0.00 c Obj. Vars: 50 (13.9276 % 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 50 309 927 3 618 102 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o -10 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 50 310 977 3 630 286 1 0 0.01 0.00/0.01 o -12 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 27 50 338 2011 5 698 319 29 3000 0.01 0.09/0.16 c 128 50 439 5444 12 900 351 130 6095 0.02 0.09/0.16 c 379 50 690 13917 20 1402 387 381 7431 0.05 0.09/0.16 c 855 50 630 11599 18 1272 426 321 7434 0.12 0.09/0.16 o -13 0.59/0.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.67 c 1234 50 1010 24521 24 2045 336 701 7433 0.17 0.59/0.67 c 1334 50 578 9920 17 1169 370 269 7494 0.18 0.59/0.67 c 1584 50 828 18149 21 1669 408 519 7652 0.21 0.59/0.67 c 2059 49 772 15914 20 1556 449 463 7654 0.27 0.59/0.67 c 2872 48 1032 23472 22 2075 494 723 7638 0.38 0.59/0.67 c 4192 43 618 8988 14 1242 544 309 7649 0.55 0.59/0.67 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 -x358 -x359 0.59/0.67 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.67 c 11 5137 155 5350 974 12967 665 7667 0.67 0.59/0.67 c Objective: -13 0.59/0.67 s OPTIMUM FOUND 0.59/0.67 c Total time: 0.67 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-2670897-1276711055/watcher-2670897-1276711055 -o /tmp/evaluation-result-2670897-1276711055/solver-2670897-1276711055 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670897-1276711055.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 3/106 17342 /proc/meminfo: memFree=1710768/2059040 swapFree=4144492/4192956 [pid=17342] ppid=17340 vsize=10924 CPUtime=0 /proc/17342/stat : 17342 (bsolo_pb10) R 17340 17342 16430 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 12393516 11186176 278 1992294400 134512640 137138936 4292002528 18446744073709551615 134610944 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17342/statm: 2731 278 192 642 0 2087 0 [startup+0.0332939 s] /proc/loadavg: 0.92 0.98 0.99 3/106 17342 /proc/meminfo: memFree=1710768/2059040 swapFree=4144492/4192956 [pid=17342] ppid=17340 vsize=10924 CPUtime=0.03 /proc/17342/stat : 17342 (bsolo_pb10) R 17340 17342 16430 0 -1 4202496 382 0 0 0 3 0 0 0 20 0 1 0 12393516 11186176 294 1992294400 134512640 137138936 4292002528 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17342/statm: 2731 294 192 642 0 2087 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10924 [startup+0.101304 s] /proc/loadavg: 0.92 0.98 0.99 3/106 17342 /proc/meminfo: memFree=1710768/2059040 swapFree=4144492/4192956 [pid=17342] ppid=17340 vsize=11176 CPUtime=0.09 /proc/17342/stat : 17342 (bsolo_pb10) R 17340 17342 16430 0 -1 4202496 445 0 0 0 9 0 0 0 20 0 1 0 12393516 11444224 357 1992294400 134512640 137138936 4292002528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17342/statm: 2794 357 192 642 0 2150 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11176 [startup+0.301331 s] /proc/loadavg: 0.92 0.98 0.99 3/106 17342 /proc/meminfo: memFree=1710768/2059040 swapFree=4144492/4192956 [pid=17342] ppid=17340 vsize=11176 CPUtime=0.29 /proc/17342/stat : 17342 (bsolo_pb10) R 17340 17342 16430 0 -1 4202496 445 0 0 0 29 0 0 0 20 0 1 0 12393516 11444224 357 1992294400 134512640 137138936 4292002528 18446744073709551615 134575891 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17342/statm: 2794 357 192 642 0 2150 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11176 Solver just ended. Dumping a history of the last processes samples [startup+0.50136 s] /proc/loadavg: 0.92 0.98 0.99 3/106 17342 /proc/meminfo: memFree=1710768/2059040 swapFree=4144492/4192956 [pid=17342] ppid=17340 vsize=11176 CPUtime=0.49 /proc/17342/stat : 17342 (bsolo_pb10) R 17340 17342 16430 0 -1 4202496 452 0 0 0 49 0 0 0 20 0 1 0 12393516 11444224 364 1992294400 134512640 137138936 4292002528 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17342/statm: 2794 364 192 642 0 2150 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11176 [startup+0.601375 s] /proc/loadavg: 0.92 0.98 0.99 3/106 17342 /proc/meminfo: memFree=1710768/2059040 swapFree=4144492/4192956 [pid=17342] ppid=17340 vsize=11176 CPUtime=0.59 /proc/17342/stat : 17342 (bsolo_pb10) R 17340 17342 16430 0 -1 4202496 452 0 0 0 59 0 0 0 20 0 1 0 12393516 11444224 364 1992294400 134512640 137138936 4292002528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17342/statm: 2794 364 192 642 0 2150 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 11176 Child status: 0 Real time (s): 0.671739 CPU time (s): 0.671897 CPU user time (s): 0.666898 CPU system time (s): 0.004999 CPU usage (%): 100.024 Max. virtual memory (cumulated for all children) (KiB): 11176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.666898 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 453 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= 2 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node049 at 2010-06-16 19:57:35 IDJOB=2670897 IDBENCH=48165 IDSOLVER=1162 FILE ID=node049/2670897-1276711055 PBS_JOBID= 11174095 Free space on /tmp= 62524 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_3.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670897-1276711055/watcher-2670897-1276711055 -o /tmp/evaluation-result-2670897-1276711055/solver-2670897-1276711055 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670897-1276711055.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 59a1ef6e3ce4cf2364efcc21910181d3 RANDOM SEED=188146239 node049.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1711420 kB Buffers: 129676 kB Cached: 120228 kB SwapCached: 5920 kB Active: 109844 kB Inactive: 157308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1711420 kB SwapTotal: 4192956 kB SwapFree: 4144492 kB Dirty: 3988 kB Writeback: 0 kB AnonPages: 14412 kB Mapped: 12988 kB Slab: 58460 kB PageTables: 3996 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183244 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670897-1276711055.opb Free space on /tmp at the end= 62520 MiB End job on node049 at 2010-06-16 19:57:35