Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | -13 | 0.32095 | 0.320984 |
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 | 0.32095 |
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 3.2 - 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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670904-1276711162.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: 0.006 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 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 6 50 312 1285 4 654 300 9 857 0.01 0.00/0.00 o -12 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 21 50 328 1874 5 698 317 25 2625 0.01 0.09/0.12 c 122 50 429 5314 12 900 349 126 9384 0.01 0.09/0.12 c 372 50 679 13839 20 1400 384 376 12400 0.03 0.09/0.12 c 847 49 627 11687 18 1265 423 324 13444 0.06 0.09/0.12 o -13 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 1621 48 868 19206 22 1759 324 565 12968 0.12 0.29/0.32 c 1721 48 480 6313 13 971 357 177 13037 0.13 0.29/0.32 c 1972 47 731 14057 19 1472 393 428 13506 0.15 0.29/0.32 c 2447 46 691 12103 17 1391 433 388 13519 0.18 0.29/0.32 c 3260 43 969 18862 19 1944 477 666 13526 0.24 0.29/0.32 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 0.29/0.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.32 c 12 4349 136 4550 951 12686 648 13633 0.32 0.29/0.32 c Objective: -13 0.29/0.32 s OPTIMUM FOUND 0.29/0.32 c Total time: 0.319 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-2670904-1276711162/watcher-2670904-1276711162 -o /tmp/evaluation-result-2670904-1276711162/solver-2670904-1276711162 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670904-1276711162.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 3/106 12258 /proc/meminfo: memFree=1858240/2059040 swapFree=4135932/4192956 [pid=12258] ppid=12256 vsize=10924 CPUtime=0 /proc/12258/stat : 12258 (bsolo_pb10) R 12256 12258 11227 0 -1 4202496 359 0 0 0 0 0 0 0 18 0 1 0 46717590 11186176 271 1992294400 134512640 137138936 4293990832 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12258/statm: 2731 271 186 642 0 2087 0 [startup+0.0904439 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12258 /proc/meminfo: memFree=1858240/2059040 swapFree=4135932/4192956 [pid=12258] ppid=12256 vsize=11184 CPUtime=0.08 /proc/12258/stat : 12258 (bsolo_pb10) R 12256 12258 11227 0 -1 4202496 441 0 0 0 8 0 0 0 20 0 1 0 46717590 11452416 353 1992294400 134512640 137138936 4293990832 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12258/statm: 2796 353 191 642 0 2152 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11184 [startup+0.101445 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12258 /proc/meminfo: memFree=1858240/2059040 swapFree=4135932/4192956 [pid=12258] ppid=12256 vsize=11184 CPUtime=0.09 /proc/12258/stat : 12258 (bsolo_pb10) R 12256 12258 11227 0 -1 4202496 443 0 0 0 9 0 0 0 20 0 1 0 46717590 11452416 355 1992294400 134512640 137138936 4293990832 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12258/statm: 2796 355 191 642 0 2152 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11184 [startup+0.301464 s] /proc/loadavg: 1.00 1.00 1.00 3/106 12258 /proc/meminfo: memFree=1858240/2059040 swapFree=4135932/4192956 [pid=12258] ppid=12256 vsize=11184 CPUtime=0.29 /proc/12258/stat : 12258 (bsolo_pb10) R 12256 12258 11227 0 -1 4202496 443 0 0 0 29 0 0 0 20 0 1 0 46717590 11452416 355 1992294400 134512640 137138936 4293990832 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12258/statm: 2796 355 191 642 0 2152 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11184 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.320984 CPU time (s): 0.32095 CPU user time (s): 0.312952 CPU system time (s): 0.007998 CPU usage (%): 99.9894 Max. virtual memory (cumulated for all children) (KiB): 11184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.312952 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 444 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= 1 runsolver used 0.006998 second user time and 0.005999 second system time The end
Begin job on node015 at 2010-06-16 19:59:23 IDJOB=2670904 IDBENCH=48168 IDSOLVER=1163 FILE ID=node015/2670904-1276711162 PBS_JOBID= 11174119 Free space on /tmp= 62584 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670904-1276711162/watcher-2670904-1276711162 -o /tmp/evaluation-result-2670904-1276711162/solver-2670904-1276711162 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670904-1276711162.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a RANDOM SEED=291290754 node015.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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1859140 kB Buffers: 19008 kB Cached: 100892 kB SwapCached: 10760 kB Active: 78060 kB Inactive: 55996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1859140 kB SwapTotal: 4192956 kB SwapFree: 4135932 kB Dirty: 3952 kB Writeback: 0 kB AnonPages: 12528 kB Mapped: 9324 kB Slab: 44044 kB PageTables: 3996 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182456 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-2670904-1276711162.opb Free space on /tmp at the end= 62580 MiB End job on node015 at 2010-06-16 19:59:23