Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 324 | 0.91786 | 0.925978 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-par16-4-c.opb |
MD5SUM | fb36e1331618479668dc4f08f8a798f0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 324 |
Best CPU time to get the best result obtained on this benchmark | 0.45393 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 324 |
Optimality of the best value was proved | YES |
Number of variables | 648 |
Total number of constraints | 1616 |
Number of constraints which are clauses | 1616 |
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 | 648 |
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 | 648 |
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 | 648 |
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 |
0.13/0.38 o 324 0.37/0.92 s OPTIMUM FOUND 0.37/0.92 v x1 x3 x6 x7 x9 x12 x13 x16 x17 x20 x21 x24 x25 x28 x29 x32 x33 x36 x37 x40 x41 x44 x45 x48 x49 x52 x53 x56 x57 x60 x61 x64 x65 x68 x69 x72 0.37/0.92 v x73 x76 x77 x80 x81 x84 x85 x88 x90 x91 x93 x96 x98 x100 x101 x104 x106 x108 x109 x112 x114 x116 x117 x120 x122 x124 x125 x128 x130 0.37/0.92 v x132 x133 x136 x138 x140 x141 x144 x146 x148 x149 x152 x154 x156 x157 x160 x162 x164 x165 x168 x170 x172 x173 x176 x178 x180 x181 0.37/0.92 v x184 x186 x188 x190 x191 x193 x195 x198 x200 x202 x203 x206 x208 x210 x212 x214 x216 x218 x220 x222 x224 x226 x228 x230 x232 x234 0.37/0.92 v x236 x238 x240 x242 x244 x246 x248 x250 x252 x254 x256 x258 x260 x262 x264 x266 x268 x270 x272 x273 x275 x278 x280 x282 x284 x286 0.37/0.92 v x288 x290 x292 x294 x295 x297 x299 x302 x304 x305 x308 x310 x312 x314 x316 x317 x319 x322 x324 x326 x328 x330 x331 x333 x336 x338 0.37/0.92 v x339 x341 x343 x346 x348 x350 x352 x354 x356 x358 x360 x362 x364 x366 x367 x369 x371 x373 x376 x378 x380 x381 x383 x385 x388 x390 0.37/0.92 v x392 x394 x396 x398 x400 x402 x404 x406 x408 x410 x412 x414 x415 x417 x419 x421 x424 x426 x428 x430 x432 x434 x436 x438 x439 x442 0.37/0.92 v x444 x446 x448 x450 x452 x453 x456 x458 x460 x462 x464 x465 x468 x470 x472 x473 x476 x478 x480 x482 x483 x486 x488 x490 x492 x494 0.37/0.92 v x496 x498 x500 x502 x504 x506 x508 x510 x512 x514 x516 x518 x520 x522 x524 x526 x528 x530 x531 x534 x536 x538 x540 x541 x543 x545 0.37/0.92 v x547 x549 x552 x554 x556 x557 x559 x561 x563 x566 x568 x570 x572 x574 x576 x577 x579 x582 x583 x586 x588 x590 x592 x594 x595 x598 0.37/0.92 v x600 x602 x604 x606 x608 x610 x611 x614 x616 x618 x620 x621 x623 x626 x628 x630 x631 x634 x636 x638 x640 x642 x644 x646 x648
OK 324
/tmp/evaluation/364077-1177036963/instance-364077-1177036963.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-364077-1177036963 -o ROOT/results/node34/solver-364077-1177036963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364077-1177036963.opb /tmp/evaluation/364077-1177036963/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: 0.97 0.98 0.99 3/77 2915 /proc/meminfo: memFree=1748992/2055920 swapFree=4159640/4192956 [pid=2915] ppid=2913 vsize=4708 CPUtime=0 /proc/2915/stat : 2915 (pbclasp) R 2913 2915 1157 0 -1 4194304 60 0 0 0 0 0 0 0 19 0 1 0 151611759 4820992 43 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254192711049 0 0 4096 0 0 0 0 17 1 0 0 /proc/2915/statm: 1567 43 33 3 0 8 0 [startup+0.09614 s] /proc/loadavg: 0.97 0.98 0.99 3/77 2915 /proc/meminfo: memFree=1748992/2055920 swapFree=4159640/4192956 [pid=2915] ppid=2913 vsize=12532 CPUtime=0.01 /proc/2915/stat : 2915 (pbclasp) S 2913 2915 1157 0 -1 4194304 529 0 0 0 1 0 0 0 16 0 1 0 151611759 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2915/statm: 3133 481 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.101139 s] /proc/loadavg: 0.97 0.98 0.99 3/77 2915 /proc/meminfo: memFree=1748992/2055920 swapFree=4159640/4192956 [pid=2915] ppid=2913 vsize=12532 CPUtime=0.01 /proc/2915/stat : 2915 (pbclasp) S 2913 2915 1157 0 -1 4194304 529 0 0 0 1 0 0 0 16 0 1 0 151611759 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2915/statm: 3133 481 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.301155 s] /proc/loadavg: 0.97 0.98 0.99 3/77 2915 /proc/meminfo: memFree=1748992/2055920 swapFree=4159640/4192956 [pid=2915] ppid=2913 vsize=12664 CPUtime=0.13 /proc/2915/stat : 2915 (pbclasp) S 2913 2915 1157 0 -1 4194304 645 1589 0 0 1 0 11 1 16 0 1 0 151611759 12967936 516 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/2915/statm: 3166 516 343 3 0 266 0 Current children cumulated CPU time (s) 0.13 Current children cumulated vsize (KiB) 12664 [startup+0.701187 s] /proc/loadavg: 0.97 0.98 0.99 3/77 2915 /proc/meminfo: memFree=1748992/2055920 swapFree=4159640/4192956 [pid=2915] ppid=2913 vsize=12664 CPUtime=0.37 /proc/2915/stat : 2915 (pbclasp) S 2913 2915 1157 0 -1 4194304 796 3481 0 0 1 0 34 2 16 0 1 0 151611759 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2915/statm: 3166 520 343 3 0 266 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 12664 Solver just ended. Dumping a history of the last processes samples [startup+0.901203 s] /proc/loadavg: 0.97 0.98 0.99 3/77 2915 /proc/meminfo: memFree=1748992/2055920 swapFree=4159640/4192956 [pid=2915] ppid=2913 vsize=12664 CPUtime=0.37 /proc/2915/stat : 2915 (pbclasp) S 2913 2915 1157 0 -1 4194304 796 3481 0 0 1 0 34 2 16 0 1 0 151611759 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2915/statm: 3166 520 343 3 0 266 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 12664 Child status: 0 Real time (s): 0.925978 CPU time (s): 0.91786 CPU user time (s): 0.878866 CPU system time (s): 0.038994 CPU usage (%): 99.1233 Max. virtual memory (cumulated for all children) (KiB): 12664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.878866 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= 5546 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= 167 involuntary context switches= 39 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node34 on Fri Apr 20 02:42:43 UTC 2007 IDJOB= 364077 IDBENCH= 2062 IDSOLVER= 167 FILE ID= node34/364077-1177036963 PBS_JOBID= 4640095 Free space on /tmp= 66413 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-par16-4-c.opb COMMAND LINE= pbclasp instance-364077-1177036963.opb /tmp/evaluation/364077-1177036963/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-364077-1177036963 -o ROOT/results/node34/conversion-364077-1177036963 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364077-1177036963/instance-364077-1177036963.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-364077-1177036963 -o ROOT/results/node34/solver-364077-1177036963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364077-1177036963.opb /tmp/evaluation/364077-1177036963/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= fb36e1331618479668dc4f08f8a798f0 RANDOM SEED= 153531601 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1749400 kB Buffers: 63304 kB Cached: 155840 kB SwapCached: 2876 kB Active: 73836 kB Inactive: 169316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1749400 kB SwapTotal: 4192956 kB SwapFree: 4159640 kB Dirty: 696 kB Writeback: 0 kB Mapped: 30668 kB Slab: 48688 kB Committed_AS: 1484372 kB PageTables: 1976 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= 66412 MiB End job on node34 on Fri Apr 20 02:42:44 UTC 2007