Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 200 | 1.14182 | 1.14943 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-1_6-yes1-1.opb |
MD5SUM | 78b9f540528e3c301a7d8695f354656e |
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 | 0.009997 |
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 | 520 |
Number of constraints which are clauses | 519 |
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 |
0.06/0.11 o 200 1.05/1.14 s OPTIMUM FOUND 1.05/1.14 v x1 x4 x6 x7 x10 x11 x13 x15 x17 x19 x21 x24 x25 x27 x29 x31 x33 x35 x37 x39 x42 x44 x46 x48 x50 x51 x53 x55 x58 x59 x61 x64 x65 x68 x69 1.05/1.14 v x72 x73 x75 x77 x80 x81 x84 x86 x88 x89 x91 x94 x96 x98 x100 x101 x103 x105 x107 x109 x111 x114 x116 x118 x120 x122 x124 x126 x128 1.05/1.14 v x129 x132 x133 x136 x137 x140 x141 x144 x146 x147 x149 x151 x153 x155 x158 x160 x161 x163 x165 x168 x170 x171 x174 x176 x177 x179 1.05/1.14 v x182 x183 x185 x187 x189 x191 x193 x196 x198 x200 x201 x204 x206 x207 x209 x212 x213 x215 x217 x220 x221 x223 x226 x227 x230 x231 1.05/1.14 v x234 x236 x237 x240 x241 x244 x246 x248 x249 x251 x254 x256 x258 x260 x261 x263 x266 x267 x270 x271 x273 x276 x277 x280 x281 x283 1.05/1.14 v x285 x288 x289 x292 x293 x295 x298 x299 x301 x303 x306 x307 x309 x311 x313 x316 x318 x320 x322 x324 x326 x328 x330 x332 x333 x336 1.05/1.14 v x337 x339 x341 x343 x345 x348 x350 x351 x353 x356 x357 x359 x362 x363 x365 x368 x369 x371 x374 x376 x377 x379 x381 x383 x386 x387 1.05/1.14 v x390 x392 x393 x395 x397 x400
OK 200
/tmp/evaluation/364978-1177045271/instance-364978-1177045271.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-364978-1177045271 -o ROOT/results/node21/solver-364978-1177045271 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364978-1177045271.opb /tmp/evaluation/364978-1177045271/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: 0.93 0.98 0.99 3/83 7924 /proc/meminfo: memFree=1730784/2055920 swapFree=4163760/4192956 [pid=7924] ppid=7922 vsize=12268 CPUtime=0 /proc/7924/stat : 7924 (pbclasp) R 7922 7924 6383 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 152444393 12562432 318 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236335329 0 0 4224 0 0 0 0 17 1 0 0 /proc/7924/statm: 3067 321 243 3 0 167 0 [startup+0.0895491 s] /proc/loadavg: 0.93 0.98 0.99 3/83 7924 /proc/meminfo: memFree=1730784/2055920 swapFree=4163760/4192956 [pid=7924] ppid=7922 vsize=12532 CPUtime=0.06 /proc/7924/stat : 7924 (pbclasp) S 7922 7924 6383 0 -1 4194304 613 1588 0 0 1 0 4 1 16 0 1 0 152444393 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/7924/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12532 [startup+0.101548 s] /proc/loadavg: 0.93 0.98 0.99 3/83 7924 /proc/meminfo: memFree=1730784/2055920 swapFree=4163760/4192956 [pid=7924] ppid=7922 vsize=12532 CPUtime=0.06 /proc/7924/stat : 7924 (pbclasp) S 7922 7924 6383 0 -1 4194304 613 1588 0 0 1 0 4 1 16 0 1 0 152444393 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/7924/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12532 [startup+0.301568 s] /proc/loadavg: 0.93 0.98 0.99 3/83 7924 /proc/meminfo: memFree=1730784/2055920 swapFree=4163760/4192956 [pid=7924] ppid=7922 vsize=12532 CPUtime=0.09 /proc/7924/stat : 7924 (pbclasp) S 7922 7924 6383 0 -1 4194304 751 3372 0 0 1 0 7 1 16 0 1 0 152444393 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7924/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12532 [startup+0.701612 s] /proc/loadavg: 0.93 0.98 0.99 3/83 7924 /proc/meminfo: memFree=1730784/2055920 swapFree=4163760/4192956 [pid=7924] ppid=7922 vsize=12532 CPUtime=0.09 /proc/7924/stat : 7924 (pbclasp) S 7922 7924 6383 0 -1 4194304 751 3372 0 0 1 0 7 1 16 0 1 0 152444393 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7924/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12532 Solver just ended. Dumping a history of the last processes samples [startup+1.10666 s] /proc/loadavg: 0.93 0.98 0.99 2/86 7942 /proc/meminfo: memFree=1694848/2055920 swapFree=4163760/4192956 [pid=7924] ppid=7922 vsize=12532 CPUtime=0.09 /proc/7924/stat : 7924 (pbclasp) S 7922 7924 6383 0 -1 4194304 751 3372 0 0 1 0 7 1 16 0 1 0 152444393 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7924/statm: 3133 496 343 3 0 233 0 [pid=7940] ppid=7924 vsize=5352 CPUtime=0 /proc/7940/stat : 7940 (sh) S 7924 7924 6383 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 152444406 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/7940/statm: 1338 224 188 169 0 49 0 [pid=7942] ppid=7940 vsize=37644 CPUtime=0.96 /proc/7942/stat : 7942 (clasp) R 7940 7924 6383 0 -1 4194304 10556 0 0 0 92 4 0 0 25 0 1 0 152444406 38547456 8893 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0 /proc/7942/statm: 9411 8893 196 154 0 8881 0 Current children cumulated CPU time (s) 1.05 Current children cumulated vsize (KiB) 55528 Child status: 0 Real time (s): 1.14943 CPU time (s): 1.14182 CPU user time (s): 1.05384 CPU system time (s): 0.087986 CPU usage (%): 99.3386 Max. virtual memory (cumulated for all children) (KiB): 55528 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.05384 system time used= 0.087986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15396 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= 144 involuntary context switches= 26 runsolver used 0.001999 second user time and 0.011998 second system time The end
Begin job on node21 on Fri Apr 20 05:01:11 UTC 2007 IDJOB= 364978 IDBENCH= 2178 IDSOLVER= 158 FILE ID= node21/364978-1177045271 PBS_JOBID= 4640144 Free space on /tmp= 66390 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-200-1_6-yes1-1.opb COMMAND LINE= pbclasp instance-364978-1177045271.opb /tmp/evaluation/364978-1177045271/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-364978-1177045271 -o ROOT/results/node21/conversion-364978-1177045271 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364978-1177045271/instance-364978-1177045271.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-364978-1177045271 -o ROOT/results/node21/solver-364978-1177045271 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364978-1177045271.opb /tmp/evaluation/364978-1177045271/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 78b9f540528e3c301a7d8695f354656e RANDOM SEED= 740734538 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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: 1731192 kB Buffers: 72508 kB Cached: 159600 kB SwapCached: 7592 kB Active: 95100 kB Inactive: 164004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1731192 kB SwapTotal: 4192956 kB SwapFree: 4163760 kB Dirty: 1080 kB Writeback: 0 kB Mapped: 31292 kB Slab: 50748 kB Committed_AS: 1664176 kB PageTables: 2016 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= 66390 MiB End job on node21 on Fri Apr 20 05:01:12 UTC 2007