Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 200 | 0.203968 | 0.206424 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-6_0-yes1-4.opb |
MD5SUM | 8cf8fb760748f7e5d9e3b99aa5c9f720 |
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 | 0.018996 |
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 | 1393 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
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 0.15/0.20 s OPTIMUM FOUND 0.15/0.20 v x1 x4 x6 x8 x10 x12 x13 x16 x17 x19 x21 x24 x26 x27 x30 x32 x34 x35 x38 x39 x41 x44 x46 x48 x50 x52 x53 x56 x58 x60 x62 x63 x65 x68 x69 0.15/0.20 v x72 x73 x76 x78 x79 x81 x84 x86 x88 x89 x92 x93 x95 x98 x99 x102 x104 x105 x107 x110 x112 x114 x115 x117 x119 x121 x123 x125 x127 0.15/0.20 v x130 x131 x133 x136 x138 x140 x142 x143 x145 x148 x150 x152 x154 x156 x158 x159 x162 x164 x166 x167 x170 x172 x174 x176 x178 x179 0.15/0.20 v x181 x184 x186 x187 x189 x192 x193 x195 x197 x200 x201 x204 x206 x208 x209 x211 x213 x215 x217 x220 x222 x224 x226 x228 x229 x232 0.15/0.20 v x234 x235 x237 x240 x242 x243 x246 x248 x249 x251 x254 x256 x258 x260 x261 x264 x266 x268 x269 x271 x273 x276 x278 x280 x282 x284 0.15/0.20 v x286 x287 x290 x291 x293 x295 x297 x300 x302 x304 x305 x308 x310 x312 x314 x315 x318 x320 x322 x324 x325 x327 x329 x331 x334 x335 0.15/0.20 v x337 x339 x342 x344 x345 x348 x350 x352 x354 x356 x358 x359 x361 x364 x366 x368 x370 x371 x374 x376 x378 x380 x382 x384 x386 x387 0.15/0.20 v x390 x391 x394 x396 x397 x399
OK 200
/tmp/evaluation/364147-1177037449/instance-364147-1177037449.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-364147-1177037449 -o ROOT/results/node48/solver-364147-1177037449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364147-1177037449.opb /tmp/evaluation/364147-1177037449/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: 1.01 1.00 1.00 3/64 9313 /proc/meminfo: memFree=1806912/2055920 swapFree=4184636/4192956 [pid=9313] ppid=9311 vsize=12268 CPUtime=0 /proc/9313/stat : 9313 (pbclasp) D 9311 9313 7341 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 58590218 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/9313/statm: 3067 317 242 3 0 167 0 [startup+0.0770879 s] /proc/loadavg: 1.01 1.00 1.00 3/64 9313 /proc/meminfo: memFree=1806912/2055920 swapFree=4184636/4192956 [pid=9313] ppid=9311 vsize=12532 CPUtime=0 /proc/9313/stat : 9313 (pbclasp) S 9311 9313 7341 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 58590218 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/9313/statm: 3133 464 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.101088 s] /proc/loadavg: 1.01 1.00 1.00 3/64 9313 /proc/meminfo: memFree=1806912/2055920 swapFree=4184636/4192956 [pid=9313] ppid=9311 vsize=12532 CPUtime=0 /proc/9313/stat : 9313 (pbclasp) S 9311 9313 7341 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 58590218 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/9313/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+0.201102 s] /proc/loadavg: 1.01 1.00 1.00 3/64 9313 /proc/meminfo: memFree=1806912/2055920 swapFree=4184636/4192956 [pid=9313] ppid=9311 vsize=12532 CPUtime=0.15 /proc/9313/stat : 9313 (pbclasp) S 9311 9313 7341 0 -1 4194304 751 3433 0 2 1 0 12 2 16 0 1 0 58590218 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9313/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): 0.206424 CPU time (s): 0.203968 CPU user time (s): 0.167974 CPU system time (s): 0.035994 CPU usage (%): 98.8102 Max. virtual memory (cumulated for all children) (KiB): 12532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.167974 system time used= 0.035994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5382 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 161 involuntary context switches= 31 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node48 on Fri Apr 20 02:50:49 UTC 2007 IDJOB= 364147 IDBENCH= 2072 IDSOLVER= 167 FILE ID= node48/364147-1177037449 PBS_JOBID= 4630620 Free space on /tmp= 66486 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-yes1-4.opb COMMAND LINE= pbclasp instance-364147-1177037449.opb /tmp/evaluation/364147-1177037449/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-364147-1177037449 -o ROOT/results/node48/conversion-364147-1177037449 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364147-1177037449/instance-364147-1177037449.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-364147-1177037449 -o ROOT/results/node48/solver-364147-1177037449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364147-1177037449.opb /tmp/evaluation/364147-1177037449/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 8cf8fb760748f7e5d9e3b99aa5c9f720 RANDOM SEED= 972079895 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1807320 kB Buffers: 16744 kB Cached: 171696 kB SwapCached: 2232 kB Active: 54304 kB Inactive: 144500 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1807320 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 524 kB Writeback: 0 kB Mapped: 17252 kB Slab: 35740 kB Committed_AS: 1053432 kB PageTables: 1392 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= 66485 MiB End job on node48 on Fri Apr 20 02:50:49 UTC 2007