Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 244 | 5.04023 | 5.13073 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b2.opb |
MD5SUM | 074c87f3baaaee27cf79610ce4b49729 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 244 |
Best CPU time to get the best result obtained on this benchmark | 5.04023 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 244 |
Optimality of the best value was proved | YES |
Number of variables | 522 |
Total number of constraints | 2819 |
Number of constraints which are clauses | 2819 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 522 |
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 | 522 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 522 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.25/0.31 o 261 0.25/0.39 o 260 0.37/0.46 o 259 0.45/0.53 o 258 0.52/0.65 o 257 0.60/0.72 o 256 0.60/0.80 o 255 0.72/0.86 o 254 0.80/0.94 o 253 0.91/1.02 o 252 0.96/1.17 o 251 1.10/1.39 o 250 1.32/1.52 o 249 1.45/1.69 o 248 1.61/1.94 o 247 1.87/2.02 o 246 2.00/2.10 o 245 2.02/2.41 o 244 4.98/5.13 s OPTIMUM FOUND 4.98/5.13 v x1 x3 x5 x7 x9 x11 x13 x15 x17 x19 x21 x23 x25 x27 x29 x31 x33 x35 x37 x39 x41 x43 x45 x47 x49 x51 x53 x55 x57 x59 x61 x63 x65 x67 x69 x71 4.98/5.13 v x74 x75 x77 x79 x81 x83 x85 x87 x89 x92 x93 x95 x97 x99 x102 x103 x105 x107 x109 x111 x113 x115 x117 x119 x121 x123 x125 x127 x131 4.98/5.13 v x135 x139 x141 x143 x145 x147 x151 x153 x155 x157 x160 x161 x165 x169 x173 x179 x181 x186 x187 x189 x194 x195 x197 x199 x201 x207 4.98/5.13 v x209 x214 x215 x217 x219 x221 x223 x225 x229 x231 x233 x235 x237 x239 x241 x243 x245 x247 x251 x253 x255 x257 x259 x262 x263 x265 4.98/5.13 v x267 x269 x271 x273 x276 x277 x279 x281 x283 x285 x287 x289 x291 x293 x295 x297 x299 x301 x303 x305 x307 x309 x311 x313 x315 x317 4.98/5.13 v x319 x321 x323 x325 x327 x329 x331 x333 x336 x337 x339 x341 x343 x345 x347 x349 x351 x353 x355 x357 x359 x361 x363 x365 x367 x369 4.98/5.13 v x371 x373 x375 x377 x379 x382 x383 x386 x388 x389 x391 x394 x396 x397 x400 x402 x403 x406 x408 x409 x412 x414 x416 x417 x420 x421 4.98/5.13 v x424 x426 x427 x430 x432 x433 x436 x438 x440 x442 x443 x446 x448 x449 x451 x454 x456 x460 x461 x463 x466 x468 x469 x472 x474 x475 4.98/5.13 v x478 x480 x481 x484 x486 x487 x490 x492 x494 x496 x497 x500 x502 x503 x505 x508 x510 x512 x514 x515 x518 x519 x522
OK 244
/tmp/evaluation/365183-1177046706/instance-365183-1177046706.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-365183-1177046706 -o ROOT/results/node68/solver-365183-1177046706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365183-1177046706.opb /tmp/evaluation/365183-1177046706/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: 0.99 0.97 0.98 3/64 30045 /proc/meminfo: memFree=1780128/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12268 CPUtime=0 /proc/30045/stat : 30045 (pbclasp) R 30043 30045 28393 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 180660115 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257414625893 0 0 4224 0 0 0 0 17 0 0 0 /proc/30045/statm: 3067 317 242 3 0 167 0 [startup+0.092194 s] /proc/loadavg: 0.99 0.97 0.98 3/64 30045 /proc/meminfo: memFree=1780128/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=0 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 524 0 0 0 0 0 0 0 19 0 1 0 180660115 12832768 476 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/30045/statm: 3133 476 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.102192 s] /proc/loadavg: 0.99 0.97 0.98 3/64 30045 /proc/meminfo: memFree=1780128/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=0 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 524 0 0 0 0 0 0 0 19 0 1 0 180660115 12832768 476 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/30045/statm: 3133 476 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.30122 s] /proc/loadavg: 0.99 0.97 0.98 3/64 30045 /proc/meminfo: memFree=1780128/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=0.25 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 633 1590 0 0 1 0 23 1 16 0 1 0 180660115 12832768 507 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/30045/statm: 3133 507 343 3 0 233 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 12532 [startup+0.702252 s] /proc/loadavg: 0.99 0.97 0.98 3/64 30045 /proc/meminfo: memFree=1780128/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=0.6 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 1234 11790 0 0 2 1 49 8 16 0 1 0 180660115 12832768 511 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30045/statm: 3133 511 343 3 0 233 0 Current children cumulated CPU time (s) 0.6 Current children cumulated vsize (KiB) 12532 [startup+1.50233 s] /proc/loadavg: 0.99 0.97 0.98 2/67 30127 /proc/meminfo: memFree=1777128/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=1.32 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 2083 26262 0 0 3 1 109 19 16 0 1 0 180660115 12832768 511 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30045/statm: 3133 511 343 3 0 233 0 Current children cumulated CPU time (s) 1.32 Current children cumulated vsize (KiB) 12532 [startup+3.10147 s] /proc/loadavg: 0.99 0.97 0.98 2/67 30183 /proc/meminfo: memFree=1776856/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=2.32 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 2775 39068 0 0 4 3 197 28 16 0 1 0 180660115 12832768 511 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30045/statm: 3133 511 343 3 0 233 0 Current children cumulated CPU time (s) 2.32 Current children cumulated vsize (KiB) 12532 Solver just ended. Dumping a history of the last processes samples [startup+3.90154 s] /proc/loadavg: 0.99 0.97 0.98 2/67 30199 /proc/meminfo: memFree=1774680/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=2.32 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 2775 39068 0 0 4 3 197 28 16 0 1 0 180660115 12832768 511 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30045/statm: 3133 511 343 3 0 233 0 [pid=30197] ppid=30045 vsize=5352 CPUtime=0 /proc/30197/stat : 30197 (sh) S 30045 30045 28393 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 180660357 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30197/statm: 1338 224 188 169 0 49 0 [pid=30199] ppid=30197 vsize=6608 CPUtime=1.46 /proc/30199/stat : 30199 (clasp-1.0) R 30197 30045 28393 0 -1 4194304 1300 0 0 0 146 0 0 0 25 0 1 0 180660357 6766592 1262 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784579 0 0 4096 0 0 0 0 17 0 0 0 /proc/30199/statm: 1652 1262 249 81 0 1026 0 Current children cumulated CPU time (s) 3.78 Current children cumulated vsize (KiB) 24492 [startup+4.70161 s] /proc/loadavg: 0.99 0.97 0.98 2/67 30199 /proc/meminfo: memFree=1774360/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=2.32 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 2775 39068 0 0 4 3 197 28 16 0 1 0 180660115 12832768 511 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30045/statm: 3133 511 343 3 0 233 0 [pid=30197] ppid=30045 vsize=5352 CPUtime=0 /proc/30197/stat : 30197 (sh) S 30045 30045 28393 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 180660357 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30197/statm: 1338 224 188 169 0 49 0 [pid=30199] ppid=30197 vsize=7124 CPUtime=2.26 /proc/30199/stat : 30199 (clasp-1.0) R 30197 30045 28393 0 -1 4194304 1448 0 0 0 226 0 0 0 25 0 1 0 180660357 7294976 1410 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782650 0 0 4096 0 0 0 0 17 0 0 0 /proc/30199/statm: 1781 1410 249 81 0 1155 0 Current children cumulated CPU time (s) 4.58 Current children cumulated vsize (KiB) 25008 [startup+5.10164 s] /proc/loadavg: 0.99 0.97 0.98 2/67 30199 /proc/meminfo: memFree=1774360/2055920 swapFree=4183868/4192956 [pid=30045] ppid=30043 vsize=12532 CPUtime=2.32 /proc/30045/stat : 30045 (pbclasp) S 30043 30045 28393 0 -1 4194304 2775 39068 0 0 4 3 197 28 16 0 1 0 180660115 12832768 511 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30045/statm: 3133 511 343 3 0 233 0 [pid=30197] ppid=30045 vsize=5352 CPUtime=0 /proc/30197/stat : 30197 (sh) S 30045 30045 28393 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 180660357 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30197/statm: 1338 224 188 169 0 49 0 [pid=30199] ppid=30197 vsize=7256 CPUtime=2.66 /proc/30199/stat : 30199 (clasp-1.0) R 30197 30045 28393 0 -1 4194304 1471 0 0 0 266 0 0 0 25 0 1 0 180660357 7430144 1433 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782568 0 0 4096 0 0 0 0 17 0 0 0 /proc/30199/statm: 1814 1433 249 81 0 1188 0 Current children cumulated CPU time (s) 4.98 Current children cumulated vsize (KiB) 25140 Child status: 0 Real time (s): 5.13073 CPU time (s): 5.04023 CPU user time (s): 4.70628 CPU system time (s): 0.333949 CPU usage (%): 98.2362 Max. virtual memory (cumulated for all children) (KiB): 25140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.70628 system time used= 0.333949 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 44031 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= 1576 involuntary context switches= 707 runsolver used 0.009998 second user time and 0.014997 second system time The end
Begin job on node68 on Fri Apr 20 05:25:06 UTC 2007 IDJOB= 365183 IDBENCH= 2204 IDSOLVER= 167 FILE ID= node68/365183-1177046706 PBS_JOBID= 4640108 Free space on /tmp= 66327 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-ii32b2.opb COMMAND LINE= pbclasp instance-365183-1177046706.opb /tmp/evaluation/365183-1177046706/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-365183-1177046706 -o ROOT/results/node68/conversion-365183-1177046706 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365183-1177046706/instance-365183-1177046706.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-365183-1177046706 -o ROOT/results/node68/solver-365183-1177046706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365183-1177046706.opb /tmp/evaluation/365183-1177046706/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 074c87f3baaaee27cf79610ce4b49729 RANDOM SEED= 334553797 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1780536 kB Buffers: 20932 kB Cached: 192008 kB SwapCached: 2824 kB Active: 66296 kB Inactive: 156620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1780536 kB SwapTotal: 4192956 kB SwapFree: 4183868 kB Dirty: 588 kB Writeback: 0 kB Mapped: 15992 kB Slab: 38484 kB Committed_AS: 2795516 kB PageTables: 1384 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= 66327 MiB End job on node68 on Fri Apr 20 05:25:11 UTC 2007