Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 200 | 0.207967 | 0.227147 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-6_0-yes1-1.opb |
MD5SUM | 4516c2b2a07b4de9da3fc3a8a0c3a78c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 200 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 200 |
Optimality of the best value was proved | YES |
Number of variables | 400 |
Total number of constraints | 1400 |
Number of constraints which are clauses | 1392 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 400 |
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 | 400 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 400 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.16 o 200 0.15/0.22 s OPTIMUM FOUND 0.15/0.22 v x2 x4 x6 x8 x9 x12 x13 x16 x17 x20 x21 x24 x25 x27 x30 x32 x34 x36 x38 x40 x41 x43 x46 x48 x50 x52 x54 x56 x58 x59 x61 x64 x65 x67 x69 x71 0.15/0.22 v x74 x76 x78 x79 x82 x83 x85 x87 x90 x92 x93 x96 x97 x99 x101 x103 x105 x107 x110 x112 x113 x115 x118 x120 x121 x124 x125 x128 x130 0.15/0.22 v x132 x133 x135 x137 x139 x142 x143 x146 x147 x149 x152 x154 x156 x158 x160 x161 x163 x166 x167 x170 x172 x174 x175 x178 x179 x181 0.15/0.22 v x183 x186 x187 x189 x191 x194 x196 x198 x200 x202 x204 x205 x207 x210 x212 x214 x216 x218 x220 x222 x224 x226 x227 x229 x231 x233 0.15/0.22 v x236 x238 x240 x241 x243 x246 x248 x250 x252 x254 x256 x257 x260 x261 x264 x266 x268 x270 x272 x274 x276 x278 x279 x282 x283 x286 0.15/0.22 v x287 x289 x292 x294 x295 x297 x300 x301 x303 x305 x308 x310 x312 x313 x315 x317 x319 x322 x324 x325 x328 x329 x331 x333 x336 x338 0.15/0.22 v x340 x342 x343 x345 x348 x349 x351 x353 x356 x358 x360 x361 x363 x366 x368 x370 x371 x374 x375 x378 x379 x382 x384 x386 x388 x389 0.15/0.22 v x392 x393 x396 x398 x399
OK 200
/tmp/evaluation/364679-1177042171/instance-364679-1177042171.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-364679-1177042171 -o ROOT/results/node4/solver-364679-1177042171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364679-1177042171.opb /tmp/evaluation/364679-1177042171/temp 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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16376 /proc/meminfo: memFree=1709208/2055920 swapFree=4153812/4192956 [pid=16376] ppid=16374 vsize=12268 CPUtime=0 /proc/16376/stat : 16376 (pbclasp) R 16374 16376 15848 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 180254819 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922115582 0 0 4224 0 0 0 0 17 1 0 0 /proc/16376/statm: 3067 317 242 3 0 167 0 [startup+0.01242 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16376 /proc/meminfo: memFree=1709208/2055920 swapFree=4153812/4192956 [pid=16376] ppid=16374 vsize=12400 CPUtime=0 /proc/16376/stat : 16376 (pbclasp) R 16374 16376 15848 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 180254819 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913061089 0 0 4224 16384 0 0 0 17 1 0 0 /proc/16376/statm: 3100 454 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102432 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16376 /proc/meminfo: memFree=1709208/2055920 swapFree=4153812/4192956 [pid=16376] ppid=16374 vsize=12532 CPUtime=0 /proc/16376/stat : 16376 (pbclasp) S 16374 16376 15848 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 180254819 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16376/statm: 3133 464 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 Solver just ended. Dumping a history of the last processes samples [startup+0.202442 s] /proc/loadavg: 0.92 0.98 0.99 3/77 16376 /proc/meminfo: memFree=1709208/2055920 swapFree=4153812/4192956 [pid=16376] ppid=16374 vsize=12532 CPUtime=0.15 /proc/16376/stat : 16376 (pbclasp) S 16374 16376 15848 0 -1 4194304 751 3435 0 1 1 0 12 2 16 0 1 0 180254819 12832768 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/16376/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.15 Current children cumulated vsize (KiB) 12532 Child status: 0 Real time (s): 0.227147 CPU time (s): 0.207967 CPU user time (s): 0.174973 CPU system time (s): 0.032994 CPU usage (%): 91.5561 Max. virtual memory (cumulated for all children) (KiB): 12532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.174973 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5388 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 160 involuntary context switches= 34 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node4 on Fri Apr 20 04:09:31 UTC 2007 IDJOB= 364679 IDBENCH= 2141 IDSOLVER= 167 FILE ID= node4/364679-1177042171 PBS_JOBID= 4640116 Free space on /tmp= 66474 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-6_0-yes1-1.opb COMMAND LINE= pbclasp instance-364679-1177042171.opb /tmp/evaluation/364679-1177042171/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-364679-1177042171 -o ROOT/results/node4/conversion-364679-1177042171 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364679-1177042171/instance-364679-1177042171.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-364679-1177042171 -o ROOT/results/node4/solver-364679-1177042171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364679-1177042171.opb /tmp/evaluation/364679-1177042171/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 4516c2b2a07b4de9da3fc3a8a0c3a78c RANDOM SEED= 941886306 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1709616 kB Buffers: 35444 kB Cached: 232076 kB SwapCached: 2304 kB Active: 125064 kB Inactive: 165180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1709616 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 532 kB Writeback: 0 kB Mapped: 30232 kB Slab: 41508 kB Committed_AS: 5335868 kB PageTables: 1816 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66473 MiB End job on node4 on Fri Apr 20 04:09:31 UTC 2007