Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | -12 | 0.866867 | 0.867205 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_1.opb |
MD5SUM | 85943b997cdad21dc5e2becf1aafbf8b |
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 | 0.507922 |
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 | 18 |
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) | 610 |
Sum of products size (including duplicates) | 1220 |
Number of different products | 305 |
Sum of products size | 610 |
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-2670917-1276711368.opb 0.00/0.00 c File size is 23853 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: 355 Constr: 710 355/50/305 Lit: 3050 Watch. Lit: 2135 0.00/0.00 c Obj. Vars: 50 (14.0845 % 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 50 305 915 3 610 101 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o -10 0.01/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.01 c 0 50 306 965 3 622 284 1 0 0.01 0.01/0.01 c 100 50 406 4569 11 822 313 101 6250 0.02 0.01/0.01 o -11 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 101 50 408 4656 11 837 301 103 6312 0.02 0.09/0.14 c 202 50 509 8216 16 1039 332 204 7481 0.03 0.09/0.14 c 452 50 759 17040 22 1539 366 454 7929 0.06 0.09/0.14 c 927 50 715 15106 21 1441 403 410 8131 0.11 0.09/0.14 o -12 0.79/0.86 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.86 c 1201 50 990 24740 24 2003 318 685 8170 0.15 0.79/0.86 c 1301 50 565 9894 17 1142 350 260 8234 0.16 0.79/0.86 c 1551 50 815 18315 22 1642 386 510 8383 0.18 0.79/0.86 c 2026 50 769 16561 21 1550 425 464 8337 0.24 0.79/0.86 c 2839 48 521 7642 14 1052 468 216 8088 0.35 0.79/0.86 c 4159 46 721 13102 18 1450 515 416 8154 0.51 0.79/0.86 c 6240 39 1054 19320 18 2109 567 749 8135 0.77 0.79/0.86 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 0.79/0.86 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.86 c 13 6986 199 7267 1200 18210 895 8076 0.86 0.79/0.86 c Objective: -12 0.79/0.86 s OPTIMUM FOUND 0.79/0.86 c Total time: 0.865 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-2670917-1276711368/watcher-2670917-1276711368 -o /tmp/evaluation-result-2670917-1276711368/solver-2670917-1276711368 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670917-1276711368.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: 1.07 1.05 1.01 3/105 20208 /proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956 [pid=20208] ppid=20206 vsize=10924 CPUtime=0 /proc/20208/stat : 20208 (bsolo_pb10) R 20206 20208 19129 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 12430630 11186176 277 1992294400 134512640 137138936 4290105040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20208/statm: 2731 277 192 642 0 2087 0 [startup+0.0146061 s] /proc/loadavg: 1.07 1.05 1.01 3/105 20208 /proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956 [pid=20208] ppid=20206 vsize=10924 CPUtime=0.01 /proc/20208/stat : 20208 (bsolo_pb10) R 20206 20208 19129 0 -1 4202496 365 0 0 0 1 0 0 0 25 0 1 0 12430630 11186176 278 1992294400 134512640 137138936 4290105040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20208/statm: 2731 278 192 642 0 2087 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10924 [startup+0.100598 s] /proc/loadavg: 1.07 1.05 1.01 3/105 20208 /proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956 [pid=20208] ppid=20206 vsize=11180 CPUtime=0.09 /proc/20208/stat : 20208 (bsolo_pb10) R 20206 20208 19129 0 -1 4202496 442 0 0 0 9 0 0 0 25 0 1 0 12430630 11448320 355 1992294400 134512640 137138936 4290105040 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20208/statm: 2795 355 192 642 0 2151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11180 [startup+0.30062 s] /proc/loadavg: 1.07 1.05 1.01 3/105 20208 /proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956 [pid=20208] ppid=20206 vsize=11180 CPUtime=0.29 /proc/20208/stat : 20208 (bsolo_pb10) R 20206 20208 19129 0 -1 4202496 445 0 0 0 29 0 0 0 25 0 1 0 12430630 11448320 358 1992294400 134512640 137138936 4290105040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20208/statm: 2795 358 192 642 0 2151 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11180 [startup+0.700664 s] /proc/loadavg: 1.07 1.05 1.01 3/105 20208 /proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956 [pid=20208] ppid=20206 vsize=11180 CPUtime=0.69 /proc/20208/stat : 20208 (bsolo_pb10) R 20206 20208 19129 0 -1 4202496 449 0 0 0 69 0 0 0 25 0 1 0 12430630 11448320 362 1992294400 134512640 137138936 4290105040 18446744073709551615 134607001 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20208/statm: 2795 362 192 642 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 [startup+0.800676 s] /proc/loadavg: 1.07 1.05 1.01 3/105 20208 /proc/meminfo: memFree=1697188/2059040 swapFree=4192956/4192956 [pid=20208] ppid=20206 vsize=11180 CPUtime=0.79 /proc/20208/stat : 20208 (bsolo_pb10) R 20206 20208 19129 0 -1 4202496 449 0 0 0 79 0 0 0 25 0 1 0 12430630 11448320 362 1992294400 134512640 137138936 4290105040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20208/statm: 2795 362 192 642 0 2151 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 11180 Child status: 0 Real time (s): 0.867205 CPU time (s): 0.866867 CPU user time (s): 0.856869 CPU system time (s): 0.009998 CPU usage (%): 99.961 Max. virtual memory (cumulated for all children) (KiB): 11180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.856869 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= 450 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= 12 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node085 at 2010-06-16 20:02:48 IDJOB=2670917 IDBENCH=48175 IDSOLVER=1162 FILE ID=node085/2670917-1276711368 PBS_JOBID= 11174081 Free space on /tmp= 121872 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_1.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670917-1276711368/watcher-2670917-1276711368 -o /tmp/evaluation-result-2670917-1276711368/solver-2670917-1276711368 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670917-1276711368.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 85943b997cdad21dc5e2becf1aafbf8b RANDOM SEED=300317220 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1698088 kB Buffers: 91324 kB Cached: 130260 kB SwapCached: 0 kB Active: 131628 kB Inactive: 149784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1698088 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3956 kB Writeback: 0 kB AnonPages: 59904 kB Mapped: 15356 kB Slab: 57860 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181808 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-2670917-1276711368.opb Free space on /tmp at the end= 121868 MiB End job on node085 at 2010-06-16 20:02:49