Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.317951 | 0.319841 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-2.opb |
MD5SUM | e3831f007858c5fb2624c51cbae12da0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
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 | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 700 |
Number of constraints which are clauses | 699 |
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 | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.05/0.11 o 100 0.10/0.31 s OPTIMUM FOUND 0.10/0.31 v x1 x4 x5 x8 x9 x11 x14 x16 x18 x20 x21 x23 x25 x27 x29 x32 x34 x35 x37 x39 x41 x44 x46 x47 x49 x52 x53 x55 x58 x59 x61 x63 x66 x67 x69 x71 0.10/0.31 v x74 x76 x78 x79 x81 x83 x86 x88 x90 x91 x94 x96 x97 x100 x101 x103 x105 x107 x110 x112 x113 x116 x118 x120 x122 x124 x126 x128 x129 0.10/0.31 v x132 x133 x135 x138 x140 x141 x143 x145 x148 x149 x151 x154 x156 x158 x160 x162 x164 x165 x168 x170 x172 x173 x176 x178 x179 x181 0.10/0.31 v x183 x186 x188 x190 x191 x194 x196 x198 x199
OK 100
/tmp/evaluation/364110-1177037124/instance-364110-1177037124.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-364110-1177037124 -o ROOT/results/node5/solver-364110-1177037124 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364110-1177037124.opb /tmp/evaluation/364110-1177037124/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: 0.86 0.97 0.99 3/77 28958 /proc/meminfo: memFree=1782080/2055920 swapFree=4151632/4192956 [pid=28958] ppid=28956 vsize=12268 CPUtime=0 /proc/28958/stat : 28958 (pbclasp) R 28956 28958 26165 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 179750035 12562432 365 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913325793 0 0 4224 0 0 0 0 17 1 0 0 /proc/28958/statm: 3067 373 284 3 0 167 0 [startup+0.0786961 s] /proc/loadavg: 0.86 0.97 0.99 3/77 28958 /proc/meminfo: memFree=1782080/2055920 swapFree=4151632/4192956 [pid=28958] ppid=28956 vsize=12400 CPUtime=0.05 /proc/28958/stat : 28958 (pbclasp) S 28956 28958 26165 0 -1 4194304 590 1588 0 0 0 0 5 0 16 0 1 0 179750035 12697600 475 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28958/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.10141 s] /proc/loadavg: 0.86 0.97 0.99 3/77 28958 /proc/meminfo: memFree=1782080/2055920 swapFree=4151632/4192956 [pid=28958] ppid=28956 vsize=12400 CPUtime=0.05 /proc/28958/stat : 28958 (pbclasp) S 28956 28958 26165 0 -1 4194304 590 1588 0 0 0 0 5 0 16 0 1 0 179750035 12697600 475 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28958/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.301432 s] /proc/loadavg: 0.86 0.97 0.99 3/77 28958 /proc/meminfo: memFree=1782080/2055920 swapFree=4151632/4192956 [pid=28958] ppid=28956 vsize=12400 CPUtime=0.1 /proc/28958/stat : 28958 (pbclasp) S 28956 28958 26165 0 -1 4194304 717 3345 0 0 0 0 8 2 16 0 1 0 179750035 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28958/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.319841 CPU time (s): 0.317951 CPU user time (s): 0.265959 CPU system time (s): 0.051992 CPU usage (%): 99.4091 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.265959 system time used= 0.051992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7750 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= 130 involuntary context switches= 24 runsolver used 0.006998 second user time and 0.001999 second system time The end
Begin job on node5 on Fri Apr 20 02:45:24 UTC 2007 IDJOB= 364110 IDBENCH= 2070 IDSOLVER= 158 FILE ID= node5/364110-1177037124 PBS_JOBID= 4630632 Free space on /tmp= 66356 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-100-6_0-yes1-2.opb COMMAND LINE= pbclasp instance-364110-1177037124.opb /tmp/evaluation/364110-1177037124/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-364110-1177037124 -o ROOT/results/node5/conversion-364110-1177037124 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364110-1177037124/instance-364110-1177037124.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-364110-1177037124 -o ROOT/results/node5/solver-364110-1177037124 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364110-1177037124.opb /tmp/evaluation/364110-1177037124/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= e3831f007858c5fb2624c51cbae12da0 RANDOM SEED= 326703366 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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: 1782488 kB Buffers: 56220 kB Cached: 151696 kB SwapCached: 9344 kB Active: 103468 kB Inactive: 128684 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1782488 kB SwapTotal: 4192956 kB SwapFree: 4151632 kB Dirty: 1296 kB Writeback: 0 kB Mapped: 30648 kB Slab: 26900 kB Committed_AS: 8915776 kB PageTables: 1720 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= 66356 MiB End job on node5 on Fri Apr 20 02:45:24 UTC 2007