Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 200 | 0.148976 | 0.157825 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-3_4-yes1-1.opb |
MD5SUM | 4eb6faacc69f0eb66d85e6b8e99149d3 |
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 | 0.019996 |
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 | 880 |
Number of constraints which are clauses | 878 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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 |
0.06/0.11 o 200 0.06/0.15 s OPTIMUM FOUND 0.06/0.15 v x1 x3 x5 x7 x9 x11 x14 x15 x17 x20 x21 x24 x25 x27 x29 x32 x33 x36 x38 x40 x42 x43 x45 x48 x50 x52 x53 x56 x58 x60 x62 x64 x66 x68 x70 x71 0.06/0.15 v x73 x76 x78 x79 x81 x83 x85 x88 x90 x91 x94 x96 x98 x100 x102 x104 x106 x107 x110 x112 x113 x116 x117 x119 x122 x124 x126 x128 x129 0.06/0.15 v x131 x134 x135 x138 x140 x142 x143 x145 x147 x150 x152 x153 x156 x157 x160 x161 x163 x165 x168 x169 x171 x174 x176 x177 x180 x181 0.06/0.15 v x183 x186 x188 x190 x191 x193 x195 x198 x200 x201 x203 x205 x207 x209 x211 x213 x216 x217 x219 x222 x224 x226 x228 x229 x231 x233 0.06/0.15 v x236 x238 x240 x241 x244 x246 x247 x250 x252 x253 x255 x257 x259 x262 x264 x265 x267 x269 x271 x273 x276 x277 x279 x282 x284 x286 0.06/0.15 v x288 x290 x291 x294 x295 x297 x299 x302 x304 x306 x308 x309 x311 x313 x315 x318 x320 x321 x324 x325 x328 x329 x332 x333 x335 x338 0.06/0.15 v x339 x342 x343 x345 x348 x349 x352 x354 x355 x358 x359 x362 x363 x365 x367 x369 x371 x373 x375 x378 x379 x381 x383 x386 x387 x389 0.06/0.15 v x392 x393 x396 x397 x399
OK 200
/tmp/evaluation/364959-1177045165/instance-364959-1177045165.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-364959-1177045165 -o ROOT/results/node40/solver-364959-1177045165 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364959-1177045165.opb /tmp/evaluation/364959-1177045165/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 12383 /proc/meminfo: memFree=1795760/2055920 swapFree=4112848/4192956 [pid=12383] ppid=12381 vsize=12268 CPUtime=0 /proc/12383/stat : 12383 (pbclasp) R 12381 12383 11590 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 33396044 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519776869 0 0 4224 0 0 0 0 17 1 0 0 /proc/12383/statm: 3067 317 242 3 0 167 0 [startup+0.098708 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12383 /proc/meminfo: memFree=1795760/2055920 swapFree=4112848/4192956 [pid=12383] ppid=12381 vsize=12532 CPUtime=0.06 /proc/12383/stat : 12383 (pbclasp) S 12381 12383 11590 0 -1 4194304 613 1588 0 0 0 0 6 0 16 0 1 0 33396044 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12383/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12532 [startup+0.101697 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12383 /proc/meminfo: memFree=1795760/2055920 swapFree=4112848/4192956 [pid=12383] ppid=12381 vsize=12532 CPUtime=0.06 /proc/12383/stat : 12383 (pbclasp) S 12381 12383 11590 0 -1 4194304 613 1588 0 0 0 0 6 0 16 0 1 0 33396044 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12383/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12532 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.157825 CPU time (s): 0.148976 CPU user time (s): 0.112982 CPU system time (s): 0.035994 CPU usage (%): 94.3932 Max. virtual memory (cumulated for all children) (KiB): 12532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.112982 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= 5276 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= 153 involuntary context switches= 29 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node40 on Fri Apr 20 04:59:25 UTC 2007 IDJOB= 364959 IDBENCH= 2176 IDSOLVER= 167 FILE ID= node40/364959-1177045165 PBS_JOBID= 4640141 Free space on /tmp= 66529 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-200-3_4-yes1-1.opb COMMAND LINE= pbclasp instance-364959-1177045165.opb /tmp/evaluation/364959-1177045165/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-364959-1177045165 -o ROOT/results/node40/conversion-364959-1177045165 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364959-1177045165/instance-364959-1177045165.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-364959-1177045165 -o ROOT/results/node40/solver-364959-1177045165 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364959-1177045165.opb /tmp/evaluation/364959-1177045165/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 4eb6faacc69f0eb66d85e6b8e99149d3 RANDOM SEED= 30363820 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1796168 kB Buffers: 55848 kB Cached: 125584 kB SwapCached: 2100 kB Active: 86612 kB Inactive: 120320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796168 kB SwapTotal: 4192956 kB SwapFree: 4112848 kB Dirty: 520 kB Writeback: 0 kB Mapped: 34380 kB Slab: 38160 kB Committed_AS: 926780 kB PageTables: 1928 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= 66529 MiB End job on node40 on Fri Apr 20 04:59:25 UTC 2007