Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 317 | 1.80272 | 1.8088 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-par16-1-c.opb |
MD5SUM | e64a428c112076ceda9ede530f0c6582 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 317 |
Best CPU time to get the best result obtained on this benchmark | 1.19082 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 317 |
Optimality of the best value was proved | YES |
Number of variables | 634 |
Total number of constraints | 1581 |
Number of constraints which are clauses | 1581 |
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 | 3 |
Number of terms in the objective function | 634 |
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 | 634 |
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 | 634 |
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 |
0.13/0.81 o 317 1.76/1.80 s OPTIMUM FOUND 1.76/1.80 v x1 x3 x6 x7 x9 x12 x13 x16 x17 x20 x21 x24 x26 x27 x29 x32 x34 x36 x38 x39 x41 x43 x46 x48 x49 x52 x54 x56 x57 x60 x62 x64 x65 x68 x70 x72 1.76/1.80 v x73 x76 x78 x80 x81 x84 x86 x88 x89 x92 x94 x96 x97 x100 x102 x104 x105 x108 x110 x112 x113 x116 x118 x120 x121 x124 x126 x128 x130 1.76/1.80 v x131 x134 x136 x138 x140 x142 x144 x146 x148 x150 x152 x154 x156 x158 x160 x162 x164 x166 x168 x170 x172 x174 x176 x178 x180 x182 1.76/1.80 v x184 x186 x188 x190 x192 x194 x196 x198 x200 x202 x204 x206 x208 x210 x212 x214 x216 x218 x220 x222 x224 x226 x228 x230 x232 x234 1.76/1.80 v x236 x238 x240 x242 x244 x246 x248 x250 x252 x254 x256 x257 x259 x262 x263 x266 x268 x270 x272 x273 x275 x278 x280 x281 x284 x285 1.76/1.80 v x287 x289 x291 x294 x295 x298 x299 x302 x303 x306 x307 x310 x312 x314 x315 x318 x319 x322 x324 x325 x327 x330 x331 x333 x336 x337 1.76/1.80 v x339 x342 x343 x346 x347 x350 x352 x354 x355 x358 x360 x361 x364 x365 x367 x370 x372 x374 x376 x377 x380 x382 x384 x386 x388 x389 1.76/1.80 v x392 x394 x396 x398 x400 x402 x404 x405 x407 x409 x412 x414 x415 x417 x420 x422 x423 x426 x427 x430 x432 x433 x435 x438 x440 x441 1.76/1.80 v x444 x445 x447 x449 x451 x454 x456 x457 x459 x461 x464 x465 x467 x470 x471 x474 x475 x478 x480 x482 x484 x485 x487 x489 x491 x494 1.76/1.80 v x496 x498 x499 x502 x503 x505 x508 x510 x512 x513 x516 x517 x519 x522 x524 x526 x528 x530 x531 x533 x536 x537 x540 x542 x543 x546 1.76/1.80 v x547 x549 x552 x554 x556 x557 x560 x562 x564 x565 x567 x569 x571 x574 x576 x578 x580 x582 x584 x586 x588 x589 x592 x593 x595 x598 1.76/1.80 v x600 x601 x603 x606 x608 x609 x611 x613 x616 x617 x620 x621 x624 x625 x628 x629 x632 x634
OK 317
/tmp/evaluation/365001-1177045396/instance-365001-1177045396.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-365001-1177045396 -o ROOT/results/node50/solver-365001-1177045396 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365001-1177045396.opb /tmp/evaluation/365001-1177045396/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 0.98 3/64 13804 /proc/meminfo: memFree=1775528/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12268 CPUtime=0 /proc/13804/stat : 13804 (pbclasp) D 13802 13804 12246 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 59384750 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577641061 0 2147483391 4224 0 0 0 0 17 1 0 0 /proc/13804/statm: 3067 317 242 3 0 167 0 [startup+0.0200579 s] /proc/loadavg: 0.92 0.98 0.98 3/64 13804 /proc/meminfo: memFree=1775528/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12532 CPUtime=0.01 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 528 0 0 0 1 0 0 0 16 0 1 0 59384750 12832768 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13804/statm: 3133 480 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.100929 s] /proc/loadavg: 0.92 0.98 0.98 3/64 13804 /proc/meminfo: memFree=1775528/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12532 CPUtime=0.01 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 528 0 0 0 1 0 0 0 16 0 1 0 59384750 12832768 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13804/statm: 3133 480 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.301945 s] /proc/loadavg: 0.92 0.98 0.98 3/64 13804 /proc/meminfo: memFree=1775528/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12664 CPUtime=0.13 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 646 1589 0 0 1 0 11 1 16 0 1 0 59384750 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/13804/statm: 3166 515 343 3 0 266 0 Current children cumulated CPU time (s) 0.13 Current children cumulated vsize (KiB) 12664 [startup+0.701981 s] /proc/loadavg: 0.92 0.98 0.98 3/64 13804 /proc/meminfo: memFree=1775528/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12664 CPUtime=0.13 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 646 1589 0 0 1 0 11 1 16 0 1 0 59384750 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/13804/statm: 3166 515 343 3 0 266 0 Current children cumulated CPU time (s) 0.13 Current children cumulated vsize (KiB) 12664 [startup+1.50105 s] /proc/loadavg: 0.93 0.98 0.98 2/67 13822 /proc/meminfo: memFree=1773312/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12664 CPUtime=0.8 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 802 3501 0 0 1 0 77 2 16 0 1 0 59384750 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13804/statm: 3166 519 343 3 0 266 0 [pid=13820] ppid=13804 vsize=5352 CPUtime=0 /proc/13820/stat : 13820 (sh) S 13804 13804 12246 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 59384833 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/13820/statm: 1338 224 188 169 0 49 0 [pid=13822] ppid=13820 vsize=3644 CPUtime=0.66 /proc/13822/stat : 13822 (clasp-1.0) R 13820 13804 12246 0 -1 4194304 555 0 0 0 66 0 0 0 22 0 1 0 59384833 3731456 517 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0 /proc/13822/statm: 911 517 249 81 0 285 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 21660 Solver just ended. Dumping a history of the last processes samples [startup+1.70107 s] /proc/loadavg: 0.93 0.98 0.98 2/67 13822 /proc/meminfo: memFree=1773312/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12664 CPUtime=0.8 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 802 3501 0 0 1 0 77 2 16 0 1 0 59384750 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13804/statm: 3166 519 343 3 0 266 0 [pid=13820] ppid=13804 vsize=5352 CPUtime=0 /proc/13820/stat : 13820 (sh) S 13804 13804 12246 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 59384833 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/13820/statm: 1338 224 188 169 0 49 0 [pid=13822] ppid=13820 vsize=3644 CPUtime=0.86 /proc/13822/stat : 13822 (clasp-1.0) R 13820 13804 12246 0 -1 4194304 561 0 0 0 86 0 0 0 24 0 1 0 59384833 3731456 523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616637 0 0 4096 0 0 0 0 17 1 0 0 /proc/13822/statm: 911 523 249 81 0 285 0 Current children cumulated CPU time (s) 1.66 Current children cumulated vsize (KiB) 21660 [startup+1.80108 s] /proc/loadavg: 0.93 0.98 0.98 2/67 13822 /proc/meminfo: memFree=1773312/2055920 swapFree=4183800/4192956 [pid=13804] ppid=13802 vsize=12664 CPUtime=0.8 /proc/13804/stat : 13804 (pbclasp) S 13802 13804 12246 0 -1 4194304 802 3501 0 0 1 0 77 2 16 0 1 0 59384750 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13804/statm: 3166 519 343 3 0 266 0 [pid=13820] ppid=13804 vsize=5352 CPUtime=0 /proc/13820/stat : 13820 (sh) S 13804 13804 12246 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 59384833 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/13820/statm: 1338 224 188 169 0 49 0 [pid=13822] ppid=13820 vsize=3644 CPUtime=0.96 /proc/13822/stat : 13822 (clasp-1.0) R 13820 13804 12246 0 -1 4194304 561 0 0 0 96 0 0 0 25 0 1 0 59384833 3731456 523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737336 0 0 4096 0 0 0 0 17 1 0 0 /proc/13822/statm: 911 523 249 81 0 285 0 Current children cumulated CPU time (s) 1.76 Current children cumulated vsize (KiB) 21660 Child status: 0 Real time (s): 1.8088 CPU time (s): 1.80272 CPU user time (s): 1.76373 CPU system time (s): 0.038994 CPU usage (%): 99.6642 Max. virtual memory (cumulated for all children) (KiB): 21660 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.76373 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5590 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= 168 involuntary context switches= 39 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node50 on Fri Apr 20 05:03:16 UTC 2007 IDJOB= 365001 IDBENCH= 2179 IDSOLVER= 167 FILE ID= node50/365001-1177045396 PBS_JOBID= 4640121 Free space on /tmp= 66508 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-par16-1-c.opb COMMAND LINE= pbclasp instance-365001-1177045396.opb /tmp/evaluation/365001-1177045396/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-365001-1177045396 -o ROOT/results/node50/conversion-365001-1177045396 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365001-1177045396/instance-365001-1177045396.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-365001-1177045396 -o ROOT/results/node50/solver-365001-1177045396 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365001-1177045396.opb /tmp/evaluation/365001-1177045396/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= e64a428c112076ceda9ede530f0c6582 RANDOM SEED= 756921118 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1776000 kB Buffers: 29948 kB Cached: 179560 kB SwapCached: 2856 kB Active: 85580 kB Inactive: 142660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1776000 kB SwapTotal: 4192956 kB SwapFree: 4183800 kB Dirty: 744 kB Writeback: 0 kB Mapped: 15564 kB Slab: 37696 kB Committed_AS: 1208396 kB PageTables: 1460 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= 66507 MiB End job on node50 on Fri Apr 20 05:03:18 UTC 2007