Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.314951 | 0.32471 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-4.opb |
MD5SUM | d2e884e5a30d38dd91c4cf82767b345c |
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 | 696 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 4 |
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 x1 x4 x5 x7 x9 x12 x14 x16 x18 x20 x22 x24 x26 x27 x30 x32 x34 x35 x37 x40 x41 x44 x46 x47 x49 x52 x53 x55 x57 x59 x61 x64 x66 x67 x70 x72 0.10/0.32 v x73 x75 x78 x80 x82 x84 x86 x88 x89 x92 x94 x96 x97 x99 x102 x104 x105 x107 x110 x112 x114 x116 x117 x120 x122 x124 x126 x127 x129 0.10/0.32 v x131 x133 x136 x138 x139 x142 x143 x145 x148 x149 x151 x154 x155 x157 x159 x162 x163 x166 x168 x170 x171 x174 x176 x177 x180 x182 0.10/0.32 v x183 x185 x188 x190 x192 x194 x195 x198 x199
OK 100
/tmp/evaluation/364810-1177043470/instance-364810-1177043470.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-364810-1177043470 -o ROOT/results/node47/solver-364810-1177043470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364810-1177043470.opb /tmp/evaluation/364810-1177043470/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 3/77 4000 /proc/meminfo: memFree=1658144/2055920 swapFree=4157972/4192956 [pid=4000] ppid=3998 vsize=12268 CPUtime=0 /proc/4000/stat : 4000 (pbclasp) R 3998 4000 3525 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 59192386 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208717386465 0 0 4224 0 0 0 0 17 1 0 0 /proc/4000/statm: 3067 377 286 3 0 167 0 [startup+0.0635939 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4000 /proc/meminfo: memFree=1658144/2055920 swapFree=4157972/4192956 [pid=4000] ppid=3998 vsize=12400 CPUtime=0 /proc/4000/stat : 4000 (pbclasp) S 3998 4000 3525 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 59192386 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4000/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101645 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4000 /proc/meminfo: memFree=1658144/2055920 swapFree=4157972/4192956 [pid=4000] ppid=3998 vsize=12400 CPUtime=0.06 /proc/4000/stat : 4000 (pbclasp) S 3998 4000 3525 0 -1 4194304 590 1588 0 0 0 0 5 1 16 0 1 0 59192386 12697600 475 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4000/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 [startup+0.301664 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4000 /proc/meminfo: memFree=1658144/2055920 swapFree=4157972/4192956 [pid=4000] ppid=3998 vsize=12400 CPUtime=0.1 /proc/4000/stat : 4000 (pbclasp) S 3998 4000 3525 0 -1 4194304 719 3346 0 0 0 0 8 2 16 0 1 0 59192386 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4000/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): 0.32471 CPU time (s): 0.314951 CPU user time (s): 0.265959 CPU system time (s): 0.048992 CPU usage (%): 96.9946 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.265959 system time used= 0.048992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7755 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= 31 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node47 on Fri Apr 20 04:31:10 UTC 2007 IDJOB= 364810 IDBENCH= 2154 IDSOLVER= 158 FILE ID= node47/364810-1177043470 PBS_JOBID= 4640145 Free space on /tmp= 66427 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-yes1-4.opb COMMAND LINE= pbclasp instance-364810-1177043470.opb /tmp/evaluation/364810-1177043470/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-364810-1177043470 -o ROOT/results/node47/conversion-364810-1177043470 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364810-1177043470/instance-364810-1177043470.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-364810-1177043470 -o ROOT/results/node47/solver-364810-1177043470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364810-1177043470.opb /tmp/evaluation/364810-1177043470/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= d2e884e5a30d38dd91c4cf82767b345c RANDOM SEED= 344994282 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1658552 kB Buffers: 69732 kB Cached: 243620 kB SwapCached: 3256 kB Active: 150792 kB Inactive: 199432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1658552 kB SwapTotal: 4192956 kB SwapFree: 4157972 kB Dirty: 1272 kB Writeback: 0 kB Mapped: 30640 kB Slab: 32652 kB Committed_AS: 2903768 kB PageTables: 1776 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= 66427 MiB End job on node47 on Fri Apr 20 04:31:11 UTC 2007