Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 200 | 1.67974 | 1.68615 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-1_6-yes1-3.opb |
MD5SUM | 8f571153d6467ee7e7ad42bf78d06f61 |
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 | 0.011997 |
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 | 520 |
Number of constraints which are clauses | 519 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
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 |
0.04/0.11 o 200 1.56/1.68 s OPTIMUM FOUND 1.56/1.68 v x1 x4 x5 x8 x10 x11 x13 x15 x17 x20 x21 x23 x25 x28 x29 x32 x33 x35 x38 x40 x42 x43 x45 x48 x50 x52 x54 x56 x57 x60 x62 x64 x66 x67 x70 1.56/1.68 v x71 x73 x75 x78 x80 x81 x84 x86 x87 x89 x92 x93 x96 x98 x100 x102 x104 x105 x107 x110 x112 x113 x116 x117 x119 x122 x124 x125 x127 1.56/1.68 v x129 x131 x133 x136 x138 x140 x142 x144 x146 x147 x150 x151 x153 x156 x158 x159 x161 x163 x165 x167 x169 x172 x174 x175 x178 x179 1.56/1.68 v x181 x184 x186 x188 x190 x191 x193 x196 x198 x199 x202 x204 x205 x208 x209 x211 x214 x216 x218 x219 x222 x224 x225 x227 x229 x232 1.56/1.68 v x233 x235 x237 x239 x242 x243 x245 x247 x249 x252 x254 x255 x257 x260 x262 x263 x265 x268 x269 x272 x273 x275 x278 x280 x282 x283 1.56/1.68 v x286 x288 x289 x291 x294 x295 x298 x299 x302 x303 x306 x308 x310 x311 x314 x315 x318 x320 x321 x324 x325 x327 x329 x332 x333 x335 1.56/1.68 v x337 x340 x342 x344 x345 x347 x349 x351 x354 x356 x357 x359 x362 x363 x366 x367 x370 x372 x373 x376 x377 x380 x382 x384 x386 x388 1.56/1.68 v x389 x391 x394 x395 x398 x399
OK 200
/tmp/evaluation/364320-1177039142/instance-364320-1177039142.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-364320-1177039142 -o ROOT/results/node18/solver-364320-1177039142 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364320-1177039142.opb /tmp/evaluation/364320-1177039142/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 15292 /proc/meminfo: memFree=1658936/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12268 CPUtime=0 /proc/15292/stat : 15292 (pbclasp) R 15290 15292 13961 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 151831599 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848976997 0 0 4224 0 0 0 0 17 1 0 0 /proc/15292/statm: 3067 317 242 3 0 167 0 [startup+0.096563 s] /proc/loadavg: 0.92 0.98 0.99 3/77 15292 /proc/meminfo: memFree=1658936/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12532 CPUtime=0.04 /proc/15292/stat : 15292 (pbclasp) S 15290 15292 13961 0 -1 4194304 613 1588 0 0 0 0 4 0 16 0 1 0 151831599 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/15292/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12532 [startup+0.101559 s] /proc/loadavg: 0.92 0.98 0.99 3/77 15292 /proc/meminfo: memFree=1658936/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12532 CPUtime=0.04 /proc/15292/stat : 15292 (pbclasp) S 15290 15292 13961 0 -1 4194304 613 1588 0 0 0 0 4 0 16 0 1 0 151831599 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/15292/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12532 [startup+0.301578 s] /proc/loadavg: 0.92 0.98 0.99 3/77 15292 /proc/meminfo: memFree=1658936/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12532 CPUtime=0.1 /proc/15292/stat : 15292 (pbclasp) S 15290 15292 13961 0 -1 4194304 752 3371 0 0 0 0 8 2 16 0 1 0 151831599 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/15292/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12532 [startup+0.701616 s] /proc/loadavg: 0.92 0.98 0.99 3/77 15292 /proc/meminfo: memFree=1658936/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12532 CPUtime=0.1 /proc/15292/stat : 15292 (pbclasp) S 15290 15292 13961 0 -1 4194304 752 3371 0 0 0 0 8 2 16 0 1 0 151831599 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/15292/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12532 [startup+1.50169 s] /proc/loadavg: 0.92 0.98 0.99 2/80 15310 /proc/meminfo: memFree=1623072/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12532 CPUtime=0.1 /proc/15292/stat : 15292 (pbclasp) S 15290 15292 13961 0 -1 4194304 752 3371 0 0 0 0 8 2 16 0 1 0 151831599 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/15292/statm: 3133 496 343 3 0 233 0 [pid=15308] ppid=15292 vsize=5352 CPUtime=0 /proc/15308/stat : 15308 (sh) S 15292 15292 13961 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 151831612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/15308/statm: 1338 224 188 169 0 49 0 [pid=15310] ppid=15308 vsize=37644 CPUtime=1.36 /proc/15310/stat : 15310 (clasp) R 15308 15292 13961 0 -1 4194304 10562 0 0 0 132 4 0 0 25 0 1 0 151831612 38547456 8899 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629616 0 0 4096 0 0 0 0 17 1 0 0 /proc/15310/statm: 9411 8899 196 154 0 8881 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 55528 Solver just ended. Dumping a history of the last processes samples [startup+1.6017 s] /proc/loadavg: 0.92 0.98 0.99 2/80 15310 /proc/meminfo: memFree=1623072/2055920 swapFree=4147132/4192956 [pid=15292] ppid=15290 vsize=12532 CPUtime=0.1 /proc/15292/stat : 15292 (pbclasp) S 15290 15292 13961 0 -1 4194304 752 3371 0 0 0 0 8 2 16 0 1 0 151831599 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/15292/statm: 3133 496 343 3 0 233 0 [pid=15308] ppid=15292 vsize=5352 CPUtime=0 /proc/15308/stat : 15308 (sh) S 15292 15292 13961 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 151831612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/15308/statm: 1338 224 188 169 0 49 0 [pid=15310] ppid=15308 vsize=37644 CPUtime=1.46 /proc/15310/stat : 15310 (clasp) R 15308 15292 13961 0 -1 4194304 10562 0 0 0 142 4 0 0 25 0 1 0 151831612 38547456 8899 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0 /proc/15310/statm: 9411 8899 196 154 0 8881 0 Current children cumulated CPU time (s) 1.56 Current children cumulated vsize (KiB) 55528 Child status: 0 Real time (s): 1.68615 CPU time (s): 1.67974 CPU user time (s): 1.59576 CPU system time (s): 0.083987 CPU usage (%): 99.6203 Max. virtual memory (cumulated for all children) (KiB): 55528 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.59576 system time used= 0.083987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15398 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= 144 involuntary context switches= 28 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node18 on Fri Apr 20 03:19:02 UTC 2007 IDJOB= 364320 IDBENCH= 2101 IDSOLVER= 158 FILE ID= node18/364320-1177039142 PBS_JOBID= 4640099 Free space on /tmp= 66484 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-200-1_6-yes1-3.opb COMMAND LINE= pbclasp instance-364320-1177039142.opb /tmp/evaluation/364320-1177039142/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-364320-1177039142 -o ROOT/results/node18/conversion-364320-1177039142 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364320-1177039142/instance-364320-1177039142.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-364320-1177039142 -o ROOT/results/node18/solver-364320-1177039142 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364320-1177039142.opb /tmp/evaluation/364320-1177039142/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 8f571153d6467ee7e7ad42bf78d06f61 RANDOM SEED= 475634297 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 5914.62 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 : 3000.234 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: 1659280 kB Buffers: 54908 kB Cached: 237212 kB SwapCached: 14288 kB Active: 168588 kB Inactive: 164824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1659280 kB SwapTotal: 4192956 kB SwapFree: 4147132 kB Dirty: 1192 kB Writeback: 0 kB Mapped: 30964 kB Slab: 48716 kB Committed_AS: 4504272 kB PageTables: 1780 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= 66484 MiB End job on node18 on Fri Apr 20 03:19:04 UTC 2007