Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 376 | 2.50762 | 2.52061 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b4.opb |
MD5SUM | 86f7a40f10562dbaf52738a8a2410a9b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 376 |
Best CPU time to get the best result obtained on this benchmark | 2.50762 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 376 |
Optimality of the best value was proved | YES |
Number of variables | 762 |
Total number of constraints | 7299 |
Number of constraints which are clauses | 7299 |
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 | 762 |
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 | 762 |
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 | 762 |
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 |
0.68/0.84 o 381 0.96/1.01 o 380 1.01/1.17 o 379 1.17/1.34 o 378 1.34/1.51 o 377 1.50/1.68 o 376 2.46/2.51 s OPTIMUM FOUND 2.46/2.51 v x2 x3 x6 x7 x9 x11 x13 x15 x17 x19 x21 x23 x25 x27 x29 x31 x33 x36 x37 x39 x41 x43 x45 x48 x51 x53 x55 x57 x59 x61 x63 x65 x67 x69 x71 x73 2.46/2.51 v x77 x79 x81 x83 x85 x87 x89 x91 x93 x95 x97 x99 x101 x103 x105 x107 x109 x111 x113 x115 x117 x119 x122 x123 x125 x127 x129 x131 x134 2.46/2.51 v x135 x137 x139 x141 x143 x145 x148 x149 x151 x153 x155 x157 x159 x161 x163 x165 x167 x169 x171 x173 x175 x177 x179 x181 x183 x185 2.46/2.51 v x187 x189 x191 x193 x195 x197 x199 x201 x203 x205 x208 x209 x211 x213 x215 x217 x219 x221 x223 x225 x227 x229 x231 x233 x235 x237 2.46/2.51 v x239 x241 x243 x245 x247 x249 x251 x254 x255 x257 x259 x261 x263 x265 x267 x269 x271 x273 x275 x277 x279 x281 x283 x285 x287 x289 2.46/2.51 v x291 x293 x295 x297 x299 x301 x303 x305 x307 x309 x311 x313 x315 x317 x319 x321 x323 x325 x327 x330 x331 x333 x335 x337 x339 x341 2.46/2.51 v x343 x345 x348 x349 x351 x353 x355 x358 x359 x361 x363 x365 x367 x369 x371 x373 x375 x377 x379 x381 x383 x386 x387 x390 x392 x394 2.46/2.51 v x395 x398 x400 x401 x404 x406 x407 x410 x412 x413 x415 x418 x420 x422 x424 x425 x428 x430 x431 x434 x436 x437 x440 x441 x444 x446 2.46/2.51 v x447 x450 x452 x454 x455 x458 x461 x464 x466 x467 x470 x472 x473 x476 x478 x479 x482 x484 x485 x488 x490 x491 x494 x495 x498 x500 2.46/2.51 v x501 x504 x506 x508 x509 x512 x513 x516 x517 x520 x522 x524 x526 x527 x530 x531 x534 x536 x537 x540 x542 x544 x545 x548 x549 x552 2.46/2.51 v x554 x556 x557 x560 x562 x563 x566 x567 x570 x572 x573 x576 x578 x579 x582 x584 x586 x587 x590 x592 x593 x596 x598 x599 x602 x604 2.46/2.51 v x605 x608 x609 x612 x614 x615 x618 x620 x622 x623 x626 x628 x629 x632 x635 x638 x640 x641 x644 x645 x648 x650 x651 x654 x656 x657 2.46/2.51 v x660 x662 x664 x665 x668 x669 x672 x674 x676 x677 x680 x682 x683 x686 x687 x690 x692 x694 x695 x698 x701 x703 x706 x708 x709 x712 2.46/2.51 v x714 x716 x718 x719 x721 x724 x726 x728 x729 x732 x734 x736 x737 x739 x742 x744 x746 x748 x749 x752 x754 x755 x758 x759 x762
OK 376
/tmp/evaluation/365057-1177045897/instance-365057-1177045897.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-365057-1177045897 -o ROOT/results/node70/solver-365057-1177045897 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365057-1177045897.opb /tmp/evaluation/365057-1177045897/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: 0.85 0.94 0.98 3/64 2454 /proc/meminfo: memFree=1702456/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12268 CPUtime=0 /proc/2454/stat : 2454 (pbclasp) D 2452 2454 636 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144127101 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233402235493 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/2454/statm: 3067 317 242 3 0 167 0 [startup+0.0430461 s] /proc/loadavg: 0.85 0.94 0.98 3/64 2454 /proc/meminfo: memFree=1702456/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12532 CPUtime=0.01 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 536 0 0 0 1 0 0 0 16 0 1 0 144127101 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2454/statm: 3133 488 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.102049 s] /proc/loadavg: 0.85 0.94 0.98 3/64 2454 /proc/meminfo: memFree=1702456/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12532 CPUtime=0.01 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 536 0 0 0 1 0 0 0 16 0 1 0 144127101 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2454/statm: 3133 488 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.302069 s] /proc/loadavg: 0.85 0.94 0.98 3/64 2454 /proc/meminfo: memFree=1702456/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12532 CPUtime=0.01 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 536 0 0 0 1 0 0 0 16 0 1 0 144127101 12832768 488 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2454/statm: 3133 488 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.701125 s] /proc/loadavg: 0.85 0.94 0.98 3/64 2454 /proc/meminfo: memFree=1702456/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12664 CPUtime=0.68 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 646 1188 0 0 1 0 66 1 16 0 1 0 144127101 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/2454/statm: 3166 524 342 3 0 266 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12664 [startup+1.50119 s] /proc/loadavg: 0.85 0.94 0.98 2/67 2472 /proc/meminfo: memFree=1696928/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12664 CPUtime=1.34 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 1171 11831 0 0 2 1 122 9 16 0 1 0 144127101 12967936 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2454/statm: 3166 530 343 3 0 266 0 Current children cumulated CPU time (s) 1.34 Current children cumulated vsize (KiB) 12664 Solver just ended. Dumping a history of the last processes samples [startup+2.30127 s] /proc/loadavg: 0.85 0.94 0.98 2/67 2512 /proc/meminfo: memFree=1696720/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12664 CPUtime=1.67 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 1439 16959 0 0 3 1 151 12 16 0 1 0 144127101 12967936 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2454/statm: 3166 530 343 3 0 266 0 [pid=2510] ppid=2454 vsize=5352 CPUtime=0 /proc/2510/stat : 2510 (sh) S 2454 2454 636 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 144127271 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/2510/statm: 1338 224 188 169 0 49 0 [pid=2512] ppid=2510 vsize=6300 CPUtime=0.59 /proc/2512/stat : 2512 (clasp-1.0) R 2510 2454 636 0 -1 4194304 1236 0 0 0 59 0 0 0 21 0 1 0 144127271 6451200 1198 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0 /proc/2512/statm: 1575 1198 249 81 0 949 0 Current children cumulated CPU time (s) 2.26 Current children cumulated vsize (KiB) 24316 [startup+2.50129 s] /proc/loadavg: 0.85 0.94 0.98 2/67 2512 /proc/meminfo: memFree=1696720/2055920 swapFree=4183764/4192956 [pid=2454] ppid=2452 vsize=12664 CPUtime=1.67 /proc/2454/stat : 2454 (pbclasp) S 2452 2454 636 0 -1 4194304 1439 16959 0 0 3 1 151 12 16 0 1 0 144127101 12967936 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2454/statm: 3166 530 343 3 0 266 0 [pid=2510] ppid=2454 vsize=5352 CPUtime=0 /proc/2510/stat : 2510 (sh) S 2454 2454 636 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 144127271 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/2510/statm: 1338 224 188 169 0 49 0 [pid=2512] ppid=2510 vsize=6432 CPUtime=0.79 /proc/2512/stat : 2512 (clasp-1.0) R 2510 2454 636 0 -1 4194304 1272 0 0 0 79 0 0 0 23 0 1 0 144127271 6586368 1234 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714200 0 0 4096 0 0 0 0 17 1 0 0 /proc/2512/statm: 1608 1234 249 81 0 982 0 Current children cumulated CPU time (s) 2.46 Current children cumulated vsize (KiB) 24448 Child status: 0 Real time (s): 2.52061 CPU time (s): 2.50762 CPU user time (s): 2.34964 CPU system time (s): 0.157975 CPU usage (%): 99.4845 Max. virtual memory (cumulated for all children) (KiB): 24448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.34964 system time used= 0.157975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20403 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= 938 involuntary context switches= 452 runsolver used 0.002999 second user time and 0.013997 second system time The end
Begin job on node70 on Fri Apr 20 05:11:38 UTC 2007 IDJOB= 365057 IDBENCH= 2188 IDSOLVER= 167 FILE ID= node70/365057-1177045897 PBS_JOBID= 4640109 Free space on /tmp= 66476 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-ii32b4.opb COMMAND LINE= pbclasp instance-365057-1177045897.opb /tmp/evaluation/365057-1177045897/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-365057-1177045897 -o ROOT/results/node70/conversion-365057-1177045897 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365057-1177045897/instance-365057-1177045897.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-365057-1177045897 -o ROOT/results/node70/solver-365057-1177045897 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365057-1177045897.opb /tmp/evaluation/365057-1177045897/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 86f7a40f10562dbaf52738a8a2410a9b RANDOM SEED= 438139956 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 3000.218 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 : 3000.218 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: 1702800 kB Buffers: 21744 kB Cached: 270300 kB SwapCached: 3076 kB Active: 81068 kB Inactive: 220740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1702800 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 960 kB Writeback: 0 kB Mapped: 15792 kB Slab: 37396 kB Committed_AS: 2535968 kB PageTables: 1396 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= 66476 MiB End job on node70 on Fri Apr 20 05:11:40 UTC 2007