Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 200 | 1.67174 | 1.674 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-6_0-yes1-2.opb |
MD5SUM | d83135464cb632376e759a94bebcd02c |
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 | 0.025995 |
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 | 1400 |
Number of constraints which are clauses | 1392 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
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 |
0.12/0.21 o 200 1.58/1.67 s OPTIMUM FOUND 1.58/1.67 v x2 x4 x5 x8 x9 x12 x14 x16 x17 x20 x22 x23 x25 x28 x30 x32 x34 x35 x38 x40 x41 x44 x45 x47 x50 x52 x54 x55 x58 x60 x62 x63 x65 x67 x69 x71 1.58/1.67 v x73 x76 x77 x80 x81 x83 x85 x87 x89 x92 x94 x96 x98 x99 x102 x103 x105 x107 x110 x111 x113 x116 x117 x120 x122 x123 x126 x128 x130 1.58/1.67 v x131 x133 x136 x137 x139 x141 x143 x145 x147 x150 x151 x154 x156 x158 x159 x161 x164 x165 x167 x170 x172 x173 x175 x177 x180 x182 1.58/1.67 v x184 x185 x187 x189 x192 x194 x195 x197 x199 x202 x203 x205 x208 x210 x211 x213 x216 x218 x219 x222 x224 x226 x228 x230 x232 x233 1.58/1.67 v x236 x238 x240 x242 x243 x246 x248 x250 x252 x254 x256 x258 x259 x262 x263 x266 x267 x269 x271 x274 x275 x278 x280 x282 x284 x285 1.58/1.67 v x287 x289 x292 x294 x296 x298 x299 x302 x304 x306 x308 x309 x312 x314 x316 x318 x319 x322 x324 x326 x328 x330 x332 x334 x335 x337 1.58/1.67 v x339 x342 x343 x345 x347 x349 x351 x354 x355 x358 x359 x362 x363 x365 x368 x370 x371 x373 x376 x377 x380 x382 x384 x385 x388 x390 1.58/1.67 v x391 x394 x395 x398 x400
OK 200
/tmp/evaluation/365118-1177046306/instance-365118-1177046306.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-365118-1177046306 -o ROOT/results/node16/solver-365118-1177046306 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365118-1177046306.opb /tmp/evaluation/365118-1177046306/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: 0.78 0.95 0.98 3/77 31540 /proc/meminfo: memFree=1799728/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12268 CPUtime=0 /proc/31540/stat : 31540 (pbclasp) R 31538 31540 31361 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 152548238 12562432 371 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980122384 0 0 4224 0 0 0 0 17 1 0 0 /proc/31540/statm: 3067 376 286 3 0 167 0 [startup+0.0316141 s] /proc/loadavg: 0.78 0.95 0.98 3/77 31540 /proc/meminfo: memFree=1799728/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12532 CPUtime=0 /proc/31540/stat : 31540 (pbclasp) S 31538 31540 31361 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 152548238 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31540/statm: 3133 464 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.102576 s] /proc/loadavg: 0.78 0.95 0.98 3/77 31540 /proc/meminfo: memFree=1799728/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12532 CPUtime=0 /proc/31540/stat : 31540 (pbclasp) S 31538 31540 31361 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 152548238 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31540/statm: 3133 464 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.302539 s] /proc/loadavg: 0.78 0.95 0.98 3/77 31540 /proc/meminfo: memFree=1799728/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12532 CPUtime=0.22 /proc/31540/stat : 31540 (pbclasp) S 31538 31540 31361 0 -1 4194304 752 3512 0 0 1 0 18 3 16 0 1 0 152548238 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31540/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.22 Current children cumulated vsize (KiB) 12532 [startup+0.702451 s] /proc/loadavg: 0.78 0.95 0.98 3/77 31540 /proc/meminfo: memFree=1799728/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12532 CPUtime=0.22 /proc/31540/stat : 31540 (pbclasp) S 31538 31540 31361 0 -1 4194304 752 3512 0 0 1 0 18 3 16 0 1 0 152548238 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31540/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.22 Current children cumulated vsize (KiB) 12532 [startup+1.50129 s] /proc/loadavg: 0.80 0.95 0.98 2/80 31558 /proc/meminfo: memFree=1763480/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12532 CPUtime=0.22 /proc/31540/stat : 31540 (pbclasp) S 31538 31540 31361 0 -1 4194304 752 3512 0 0 1 0 18 3 16 0 1 0 152548238 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31540/statm: 3133 496 343 3 0 233 0 [pid=31556] ppid=31540 vsize=5352 CPUtime=0 /proc/31556/stat : 31556 (sh) S 31540 31540 31361 0 -1 4194304 287 121 0 0 0 0 0 0 17 0 1 0 152548261 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/31556/statm: 1338 224 188 169 0 49 0 [pid=31558] ppid=31556 vsize=38668 CPUtime=1.26 /proc/31558/stat : 31558 (clasp) R 31556 31540 31361 0 -1 4194304 10559 0 0 0 121 5 0 0 25 0 1 0 152548261 39596032 8952 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741261 0 0 4096 0 0 0 0 17 1 0 0 /proc/31558/statm: 9667 8952 196 154 0 9137 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 56552 Solver just ended. Dumping a history of the last processes samples [startup+1.60127 s] /proc/loadavg: 0.80 0.95 0.98 2/80 31558 /proc/meminfo: memFree=1763480/2055920 swapFree=4148604/4192956 [pid=31540] ppid=31538 vsize=12532 CPUtime=0.22 /proc/31540/stat : 31540 (pbclasp) S 31538 31540 31361 0 -1 4194304 752 3512 0 0 1 0 18 3 16 0 1 0 152548238 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31540/statm: 3133 496 343 3 0 233 0 [pid=31556] ppid=31540 vsize=5352 CPUtime=0 /proc/31556/stat : 31556 (sh) S 31540 31540 31361 0 -1 4194304 287 121 0 0 0 0 0 0 17 0 1 0 152548261 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/31556/statm: 1338 224 188 169 0 49 0 [pid=31558] ppid=31556 vsize=38668 CPUtime=1.36 /proc/31558/stat : 31558 (clasp) R 31556 31540 31361 0 -1 4194304 10641 0 0 0 131 5 0 0 25 0 1 0 152548261 39596032 9034 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 1 0 0 /proc/31558/statm: 9667 9034 196 154 0 9137 0 Current children cumulated CPU time (s) 1.58 Current children cumulated vsize (KiB) 56552 Child status: 0 Real time (s): 1.674 CPU time (s): 1.67174 CPU user time (s): 1.56576 CPU system time (s): 0.105983 CPU usage (%): 99.8651 Max. virtual memory (cumulated for all children) (KiB): 56552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.56576 system time used= 0.105983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15611 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= 140 involuntary context switches= 63 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node16 on Fri Apr 20 05:18:26 UTC 2007 IDJOB= 365118 IDBENCH= 2197 IDSOLVER= 158 FILE ID= node16/365118-1177046306 PBS_JOBID= 4640160 Free space on /tmp= 66360 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-200-6_0-yes1-2.opb COMMAND LINE= pbclasp instance-365118-1177046306.opb /tmp/evaluation/365118-1177046306/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-365118-1177046306 -o ROOT/results/node16/conversion-365118-1177046306 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365118-1177046306/instance-365118-1177046306.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-365118-1177046306 -o ROOT/results/node16/solver-365118-1177046306 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365118-1177046306.opb /tmp/evaluation/365118-1177046306/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= d83135464cb632376e759a94bebcd02c RANDOM SEED= 16804334 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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: 1800136 kB Buffers: 35856 kB Cached: 139324 kB SwapCached: 12024 kB Active: 96704 kB Inactive: 101476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1800136 kB SwapTotal: 4192956 kB SwapFree: 4148604 kB Dirty: 1412 kB Writeback: 0 kB Mapped: 30008 kB Slab: 43184 kB Committed_AS: 7392460 kB PageTables: 1836 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= 66360 MiB End job on node16 on Fri Apr 20 05:18:28 UTC 2007