Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 200 | 1.14382 | 1.15035 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-3_4-yes1-3.opb |
MD5SUM | 110745290448fc70d55421e7e203e2bf |
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 | 0.027994 |
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 | 880 |
Number of constraints which are clauses | 878 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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 |
0.06/0.15 o 200 1.06/1.14 s OPTIMUM FOUND 1.06/1.14 v x1 x3 x5 x7 x10 x12 x13 x15 x17 x19 x22 x24 x26 x27 x29 x31 x34 x36 x37 x39 x41 x44 x46 x47 x49 x51 x54 x55 x57 x59 x62 x64 x65 x68 x70 1.06/1.14 v x72 x73 x75 x77 x80 x81 x84 x86 x87 x89 x91 x94 x95 x97 x99 x101 x103 x105 x107 x110 x111 x113 x116 x118 x120 x122 x124 x126 x128 1.06/1.14 v x130 x132 x133 x136 x137 x139 x141 x143 x146 x147 x150 x151 x153 x155 x157 x159 x162 x163 x166 x167 x169 x171 x174 x175 x177 x180 1.06/1.14 v x182 x184 x185 x187 x189 x192 x194 x196 x197 x199 x202 x203 x205 x207 x210 x211 x213 x215 x218 x219 x222 x223 x225 x228 x230 x232 1.06/1.14 v x234 x236 x237 x240 x242 x243 x245 x247 x250 x252 x254 x256 x257 x259 x262 x264 x265 x268 x270 x271 x274 x276 x277 x279 x281 x283 1.06/1.14 v x285 x288 x289 x292 x293 x296 x298 x299 x301 x304 x305 x307 x310 x311 x313 x316 x317 x320 x321 x323 x326 x328 x330 x332 x333 x336 1.06/1.14 v x337 x340 x342 x343 x345 x347 x350 x352 x354 x355 x357 x359 x361 x364 x365 x368 x370 x372 x373 x376 x378 x379 x381 x383 x385 x387 1.06/1.14 v x389 x392 x393 x395 x398 x400
OK 200
/tmp/evaluation/364768-1177043090/instance-364768-1177043090.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-364768-1177043090 -o ROOT/results/node68/solver-364768-1177043090 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364768-1177043090.opb /tmp/evaluation/364768-1177043090/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: 0.92 0.98 0.99 3/64 29259 /proc/meminfo: memFree=1780648/2055920 swapFree=4183868/4192956 [pid=29259] ppid=29257 vsize=12268 CPUtime=0 /proc/29259/stat : 29259 (pbclasp) D 29257 29259 28393 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 180298588 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257414625893 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/29259/statm: 3067 317 242 3 0 167 0 [startup+0.0245319 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29259 /proc/meminfo: memFree=1780648/2055920 swapFree=4183868/4192956 [pid=29259] ppid=29257 vsize=12532 CPUtime=0 /proc/29259/stat : 29259 (pbclasp) S 29257 29259 28393 0 -1 4194304 511 0 0 0 0 0 0 0 16 0 1 0 180298588 12832768 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29259/statm: 3133 464 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.101541 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29259 /proc/meminfo: memFree=1780648/2055920 swapFree=4183868/4192956 [pid=29259] ppid=29257 vsize=12532 CPUtime=0.06 /proc/29259/stat : 29259 (pbclasp) S 29257 29259 28393 0 -1 4194304 613 1588 0 0 0 0 6 0 16 0 1 0 180298588 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29259/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12532 [startup+0.301554 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29259 /proc/meminfo: memFree=1780648/2055920 swapFree=4183868/4192956 [pid=29259] ppid=29257 vsize=12532 CPUtime=0.13 /proc/29259/stat : 29259 (pbclasp) S 29257 29259 28393 0 -1 4194304 752 3427 0 0 0 0 12 1 16 0 1 0 180298588 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29259/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.13 Current children cumulated vsize (KiB) 12532 [startup+0.70159 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29259 /proc/meminfo: memFree=1780648/2055920 swapFree=4183868/4192956 [pid=29259] ppid=29257 vsize=12532 CPUtime=0.13 /proc/29259/stat : 29259 (pbclasp) S 29257 29259 28393 0 -1 4194304 752 3427 0 0 0 0 12 1 16 0 1 0 180298588 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29259/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.13 Current children cumulated vsize (KiB) 12532 Solver just ended. Dumping a history of the last processes samples [startup+1.10563 s] /proc/loadavg: 0.92 0.98 0.99 2/67 29277 /proc/meminfo: memFree=1744784/2055920 swapFree=4183868/4192956 [pid=29259] ppid=29257 vsize=12532 CPUtime=0.13 /proc/29259/stat : 29259 (pbclasp) S 29257 29259 28393 0 -1 4194304 752 3427 0 0 0 0 12 1 16 0 1 0 180298588 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29259/statm: 3133 496 343 3 0 233 0 [pid=29275] ppid=29259 vsize=5352 CPUtime=0 /proc/29275/stat : 29275 (sh) S 29259 29259 28393 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 180298605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29275/statm: 1338 224 188 169 0 49 0 [pid=29277] ppid=29275 vsize=38192 CPUtime=0.93 /proc/29277/stat : 29277 (clasp) R 29275 29259 28393 0 -1 4194304 10600 0 0 0 88 5 0 0 25 0 1 0 180298605 39108608 8943 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0 /proc/29277/statm: 9548 8943 196 154 0 9018 0 Current children cumulated CPU time (s) 1.06 Current children cumulated vsize (KiB) 56076 Child status: 0 Real time (s): 1.15035 CPU time (s): 1.14382 CPU user time (s): 1.05084 CPU system time (s): 0.092985 CPU usage (%): 99.4332 Max. virtual memory (cumulated for all children) (KiB): 56076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.05084 system time used= 0.092985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15483 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= 146 involuntary context switches= 29 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node68 on Fri Apr 20 04:24:51 UTC 2007 IDJOB= 364768 IDBENCH= 2150 IDSOLVER= 158 FILE ID= node68/364768-1177043090 PBS_JOBID= 4640108 Free space on /tmp= 66326 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-200-3_4-yes1-3.opb COMMAND LINE= pbclasp instance-364768-1177043090.opb /tmp/evaluation/364768-1177043090/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-364768-1177043090 -o ROOT/results/node68/conversion-364768-1177043090 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364768-1177043090/instance-364768-1177043090.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-364768-1177043090 -o ROOT/results/node68/solver-364768-1177043090 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364768-1177043090.opb /tmp/evaluation/364768-1177043090/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 110745290448fc70d55421e7e203e2bf RANDOM SEED= 746923086 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1781056 kB Buffers: 20084 kB Cached: 192176 kB SwapCached: 2824 kB Active: 65820 kB Inactive: 156420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1781056 kB SwapTotal: 4192956 kB SwapFree: 4183868 kB Dirty: 1132 kB Writeback: 0 kB Mapped: 15992 kB Slab: 38672 kB Committed_AS: 2789480 kB PageTables: 1384 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= 66326 MiB End job on node68 on Fri Apr 20 04:24:52 UTC 2007