Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 200 | 1.91371 | 1.96919 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-2_0-yes1-1.opb |
MD5SUM | 2014a0d713a146a668fdb58f2d1d22f3 |
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 | 0.015997 |
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 | 600 |
Number of constraints which are clauses | 599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
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 |
0.06/0.18 o 200 1.81/1.96 s OPTIMUM FOUND 1.81/1.96 v x2 x4 x6 x8 x10 x11 x14 x16 x17 x19 x22 x24 x25 x28 x30 x32 x33 x35 x37 x39 x41 x43 x45 x48 x50 x52 x54 x56 x57 x60 x62 x64 x66 x67 x70 1.81/1.96 v x71 x74 x76 x78 x79 x81 x84 x86 x88 x90 x92 x94 x96 x97 x99 x101 x103 x105 x107 x109 x112 x114 x116 x118 x119 x121 x124 x125 x128 1.81/1.96 v x130 x132 x133 x136 x138 x139 x141 x144 x145 x148 x149 x151 x154 x156 x157 x160 x162 x163 x166 x167 x170 x172 x173 x175 x177 x180 1.81/1.96 v x181 x183 x185 x188 x189 x192 x193 x195 x198 x200 x202 x204 x206 x207 x209 x212 x213 x216 x217 x219 x221 x224 x225 x227 x229 x232 1.81/1.96 v x233 x235 x237 x240 x241 x243 x246 x248 x250 x252 x253 x256 x258 x259 x261 x263 x265 x267 x270 x271 x273 x275 x278 x280 x282 x283 1.81/1.96 v x285 x287 x290 x291 x293 x295 x298 x300 x302 x304 x305 x307 x310 x312 x313 x315 x318 x320 x321 x323 x326 x328 x329 x331 x334 x336 1.81/1.96 v x337 x340 x342 x344 x345 x348 x349 x351 x353 x356 x358 x360 x361 x364 x365 x367 x370 x372 x374 x375 x378 x380 x381 x383 x386 x387 1.81/1.96 v x389 x392 x394 x396 x397 x399
OK 200
/tmp/evaluation/364390-1177039850/instance-364390-1177039850.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-364390-1177039850 -o ROOT/results/node29/solver-364390-1177039850 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364390-1177039850.opb /tmp/evaluation/364390-1177039850/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: 1.00 1.00 1.00 3/77 8444 /proc/meminfo: memFree=1746032/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12268 CPUtime=0 /proc/8444/stat : 8444 (pbclasp) D 8442 8444 5380 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 151900715 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221780867685 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/8444/statm: 3067 317 242 3 0 167 0 [startup+0.070326 s] /proc/loadavg: 1.00 1.00 1.00 3/77 8444 /proc/meminfo: memFree=1746032/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12532 CPUtime=0.05 /proc/8444/stat : 8444 (pbclasp) S 8442 8444 5380 0 -1 4194304 581 784 0 0 1 0 4 0 16 0 1 0 151900715 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/8444/statm: 3133 491 342 3 0 233 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12532 [startup+0.101326 s] /proc/loadavg: 1.00 1.00 1.00 3/77 8444 /proc/meminfo: memFree=1746032/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12532 CPUtime=0.06 /proc/8444/stat : 8444 (pbclasp) S 8442 8444 5380 0 -1 4194304 613 1588 0 0 1 0 4 1 16 0 1 0 151900715 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/8444/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12532 [startup+0.301338 s] /proc/loadavg: 1.00 1.00 1.00 3/77 8444 /proc/meminfo: memFree=1746032/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12532 CPUtime=0.12 /proc/8444/stat : 8444 (pbclasp) S 8442 8444 5380 0 -1 4194304 751 3382 0 0 1 0 9 2 16 0 1 0 151900715 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/8444/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 12532 [startup+0.70136 s] /proc/loadavg: 1.00 1.00 1.00 3/77 8444 /proc/meminfo: memFree=1746032/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12532 CPUtime=0.12 /proc/8444/stat : 8444 (pbclasp) S 8442 8444 5380 0 -1 4194304 751 3382 0 0 1 0 9 2 16 0 1 0 151900715 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/8444/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 12532 [startup+1.50141 s] /proc/loadavg: 1.00 1.00 1.00 2/80 8462 /proc/meminfo: memFree=1710232/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12532 CPUtime=0.12 /proc/8444/stat : 8444 (pbclasp) S 8442 8444 5380 0 -1 4194304 751 3382 0 0 1 0 9 2 16 0 1 0 151900715 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/8444/statm: 3133 496 343 3 0 233 0 [pid=8460] ppid=8444 vsize=5352 CPUtime=0 /proc/8460/stat : 8460 (sh) S 8444 8444 5380 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 151900735 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8460/statm: 1338 224 188 169 0 49 0 [pid=8462] ppid=8460 vsize=37932 CPUtime=1.29 /proc/8462/stat : 8462 (clasp) R 8460 8444 5380 0 -1 4194304 10539 0 0 0 125 4 0 0 25 0 1 0 151900735 38842368 8876 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0 /proc/8462/statm: 9483 8876 196 154 0 8953 0 Current children cumulated CPU time (s) 1.41 Current children cumulated vsize (KiB) 55816 Solver just ended. Dumping a history of the last processes samples [startup+1.90143 s] /proc/loadavg: 1.00 1.00 1.00 2/80 8462 /proc/meminfo: memFree=1710232/2055920 swapFree=4146452/4192956 [pid=8444] ppid=8442 vsize=12532 CPUtime=0.12 /proc/8444/stat : 8444 (pbclasp) S 8442 8444 5380 0 -1 4194304 751 3382 0 0 1 0 9 2 16 0 1 0 151900715 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/8444/statm: 3133 496 343 3 0 233 0 [pid=8460] ppid=8444 vsize=5352 CPUtime=0 /proc/8460/stat : 8460 (sh) S 8444 8444 5380 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 151900735 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8460/statm: 1338 224 188 169 0 49 0 [pid=8462] ppid=8460 vsize=37932 CPUtime=1.69 /proc/8462/stat : 8462 (clasp) R 8460 8444 5380 0 -1 4194304 10563 0 0 0 165 4 0 0 25 0 1 0 151900735 38842368 8900 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629585 0 0 4096 0 0 0 0 17 1 0 0 /proc/8462/statm: 9483 8900 196 154 0 8953 0 Current children cumulated CPU time (s) 1.81 Current children cumulated vsize (KiB) 55816 Child status: 0 Real time (s): 1.96919 CPU time (s): 1.91371 CPU user time (s): 1.82172 CPU system time (s): 0.091986 CPU usage (%): 97.1825 Max. virtual memory (cumulated for all children) (KiB): 55816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.82172 system time used= 0.091986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15423 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= 143 involuntary context switches= 36 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node29 on Fri Apr 20 03:30:50 UTC 2007 IDJOB= 364390 IDBENCH= 2107 IDSOLVER= 158 FILE ID= node29/364390-1177039850 PBS_JOBID= 4640094 Free space on /tmp= 66467 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-200-2_0-yes1-1.opb COMMAND LINE= pbclasp instance-364390-1177039850.opb /tmp/evaluation/364390-1177039850/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-364390-1177039850 -o ROOT/results/node29/conversion-364390-1177039850 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364390-1177039850/instance-364390-1177039850.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-364390-1177039850 -o ROOT/results/node29/solver-364390-1177039850 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364390-1177039850.opb /tmp/evaluation/364390-1177039850/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 2014a0d713a146a668fdb58f2d1d22f3 RANDOM SEED= 397756177 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1746440 kB Buffers: 56384 kB Cached: 160500 kB SwapCached: 11392 kB Active: 126384 kB Inactive: 122100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1746440 kB SwapTotal: 4192956 kB SwapFree: 4146452 kB Dirty: 1156 kB Writeback: 0 kB Mapped: 30916 kB Slab: 46436 kB Committed_AS: 2539384 kB PageTables: 1876 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= 66467 MiB End job on node29 on Fri Apr 20 03:30:52 UTC 2007