Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.314951 | 0.321964 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-1.opb |
MD5SUM | ddad9041bd4289151f7a18bb8ca7a5ec |
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 | 0.010997 |
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 | 697 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
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 |
0.06/0.11 o 100 0.10/0.32 s OPTIMUM FOUND 0.10/0.32 v x2 x4 x5 x8 x10 x11 x14 x15 x17 x20 x21 x23 x26 x27 x29 x31 x34 x36 x37 x40 x42 x43 x46 x47 x50 x52 x53 x55 x57 x60 x62 x64 x66 x68 x70 0.10/0.32 v x72 x73 x76 x78 x79 x82 x84 x85 x88 x89 x92 x94 x96 x98 x100 x102 x103 x106 x107 x110 x111 x113 x116 x117 x120 x122 x123 x126 x127 0.10/0.32 v x130 x132 x134 x135 x138 x140 x141 x143 x145 x148 x149 x151 x153 x155 x157 x160 x162 x164 x166 x167 x169 x172 x173 x175 x177 x179 0.10/0.32 v x181 x183 x185 x188 x190 x191 x194 x195 x198 x200
OK 100
/tmp/evaluation/365020-1177045637/instance-365020-1177045637.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-365020-1177045637 -o ROOT/results/node59/solver-365020-1177045637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365020-1177045637.opb /tmp/evaluation/365020-1177045637/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: 0.87 0.95 0.98 3/64 13866 /proc/meminfo: memFree=1769360/2055920 swapFree=4184568/4192956 [pid=13866] ppid=13864 vsize=12268 CPUtime=0 /proc/13866/stat : 13866 (pbclasp) R 13864 13866 13037 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 152473287 12562432 361 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051468513 0 0 4224 0 0 0 0 17 1 0 0 /proc/13866/statm: 3067 362 275 3 0 167 0 [startup+0.0130671 s] /proc/loadavg: 0.87 0.95 0.98 3/64 13866 /proc/meminfo: memFree=1769360/2055920 swapFree=4184568/4192956 [pid=13866] ppid=13864 vsize=12400 CPUtime=0 /proc/13866/stat : 13866 (pbclasp) S 13864 13866 13037 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 152473287 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/13866/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101086 s] /proc/loadavg: 0.87 0.95 0.98 3/64 13866 /proc/meminfo: memFree=1769360/2055920 swapFree=4184568/4192956 [pid=13866] ppid=13864 vsize=12400 CPUtime=0.06 /proc/13866/stat : 13866 (pbclasp) S 13864 13866 13037 0 -1 4194304 590 1588 0 0 0 0 5 1 16 0 1 0 152473287 12697600 475 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/13866/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 [startup+0.301118 s] /proc/loadavg: 0.87 0.95 0.98 3/64 13866 /proc/meminfo: memFree=1769360/2055920 swapFree=4184568/4192956 [pid=13866] ppid=13864 vsize=12400 CPUtime=0.1 /proc/13866/stat : 13866 (pbclasp) S 13864 13866 13037 0 -1 4194304 719 3345 0 0 0 0 9 1 16 0 1 0 152473287 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13866/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): 0.321964 CPU time (s): 0.314951 CPU user time (s): 0.274958 CPU system time (s): 0.039993 CPU usage (%): 97.8218 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.274958 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7754 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= 128 involuntary context switches= 26 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node59 on Fri Apr 20 05:07:17 UTC 2007 IDJOB= 365020 IDBENCH= 2182 IDSOLVER= 158 FILE ID= node59/365020-1177045637 PBS_JOBID= 4640157 Free space on /tmp= 66331 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-yes1-1.opb COMMAND LINE= pbclasp instance-365020-1177045637.opb /tmp/evaluation/365020-1177045637/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-365020-1177045637 -o ROOT/results/node59/conversion-365020-1177045637 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365020-1177045637/instance-365020-1177045637.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-365020-1177045637 -o ROOT/results/node59/solver-365020-1177045637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365020-1177045637.opb /tmp/evaluation/365020-1177045637/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= ddad9041bd4289151f7a18bb8ca7a5ec RANDOM SEED= 723708151 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1769840 kB Buffers: 37788 kB Cached: 185608 kB SwapCached: 2228 kB Active: 90600 kB Inactive: 143552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769840 kB SwapTotal: 4192956 kB SwapFree: 4184568 kB Dirty: 1268 kB Writeback: 0 kB Mapped: 16716 kB Slab: 37968 kB Committed_AS: 2113576 kB PageTables: 1472 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= 66331 MiB End job on node59 on Fri Apr 20 05:07:17 UTC 2007