Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.005998 | 0.00800201 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_10_4_1.opb |
MD5SUM | f70b84a36f03e8071c6ec1558786823a |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.001998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 10 |
Total number of constraints | 10 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 10 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 10 |
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 | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 48 |
Sum of products size (including duplicates) | 96 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/453600-1178144286/instance-453600-1178144286.opb 0.00/0.00 c File size is 913 bytes. 0.00/0.00 c Highest Coefficient sum: 10 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 58 Constr: 106 58/0/48 Lit: 346 Watch. Lit: 260 0.00/0.00 c Obj. Vars: 10 (17.2414 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 58 106 346 3 260 307 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.00 o 9 0.001 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 58 107 356 3 263 313 1 0 0.00 0.00/0.00 o 8 0.002 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 58 108 366 3 267 323 2 0 0.00 0.00/0.00 o 6 0.002 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 1 58 110 384 3 275 330 4 500 0.00 0.00/0.00 o 2 0.002 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 1 58 111 394 3 285 343 5 500 0.00 0.00/0.00 v -x1 x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 0.00/0.00 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.00 c 4 7 1 67 117 420 11 3500 0.00 0.00/0.00 c Objective: 2 0.00/0.00 s OPTIMUM FOUND 0.00/0.00 c Total time: 0.002 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-453600-1178144286 -o ROOT/results/node6/solver-453600-1178144286 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453600-1178144286/instance-453600-1178144286.opb 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 0.95 0.95 3/77 22445 /proc/meminfo: memFree=1804016/2055924 swapFree=4146580/4192956 [pid=22445] ppid=22443 vsize=11736 CPUtime=0 /proc/22445/stat : 22445 (bsolo3.0.16) R 22443 22445 20935 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 290466312 12017664 363 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22445/statm: 2934 363 305 324 0 2003 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.00800201 CPU time (s): 0.005998 CPU user time (s): 0.003999 CPU system time (s): 0.001999 CPU usage (%): 74.9562 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.003999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 403 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= 12 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node6 on Wed May 2 22:18:07 UTC 2007 IDJOB= 453600 IDBENCH= 48141 IDSOLVER= 163 FILE ID= node6/453600-1178144286 PBS_JOBID= 4751071 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_1.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453600-1178144286/instance-453600-1178144286.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-453600-1178144286 -o ROOT/results/node6/solver-453600-1178144286 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453600-1178144286/instance-453600-1178144286.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= f70b84a36f03e8071c6ec1558786823a RANDOM SEED= 314537903 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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: 2055924 kB MemFree: 1804488 kB Buffers: 82472 kB Cached: 81008 kB SwapCached: 14272 kB Active: 100736 kB Inactive: 86700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1804488 kB SwapTotal: 4192956 kB SwapFree: 4146580 kB Dirty: 6772 kB Writeback: 0 kB Mapped: 30284 kB Slab: 49576 kB Committed_AS: 12390920 kB PageTables: 1788 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= 66558 MiB End job on node6 on Wed May 2 22:18:07 UTC 2007