Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 5867 | 0.133979 | 0.134362 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-6_12.opb |
MD5SUM | d3b3d1e364c50657a7515a2e4087a65b |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5867 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5867 |
Optimality of the best value was proved | YES |
Number of variables | 78 |
Total number of constraints | 84 |
Number of constraints which are clauses | 72 |
Number of constraints which are cardinality constraints (but not clauses) | 12 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 78 |
Biggest coefficient in the objective function | 2194 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 39785 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2194 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 39785 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning 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 HOME/instance-1876875-1245181098.opb 0.00/0.00 c File size is 2969 bytes. 0.00/0.00 c Highest Coefficient sum: 39785 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 78 Constr: 96 84/12/0 Lit: 288 Watch. Lit: 240 0.00/0.00 c Obj. Vars: 78 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 78 96 288 3 240 147 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o 5867 0.10/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.13 c 0 78 97 366 3 309 303 1 -2147483648 0.00 0.10/0.13 c 101 78 204 2221 10 529 334 108 11222 0.01 0.10/0.13 c 352 78 267 3002 11 655 368 171 10666 0.03 0.10/0.13 c 828 77 340 3880 11 801 405 244 9975 0.08 0.10/0.13 v -x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 0.10/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.13 c 4 1304 269 1854 401 3251 305 9878 0.13 0.10/0.13 c Objective: 5867 0.10/0.13 s OPTIMUM FOUND 0.10/0.13 c Total time: 0.132 s
OK 5867
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876875-1245181098/watcher-1876875-1245181098 -o /tmp/evaluation-result-1876875-1245181098/solver-1876875-1245181098 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876875-1245181098.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.97 0.99 3/65 10603 /proc/meminfo: memFree=1846640/2055920 swapFree=4180892/4192956 [pid=10603] ppid=10601 vsize=18388 CPUtime=0 /proc/10603/stat : 10603 (bsolo) R 10601 10603 10406 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 185707829 18829312 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/10603/statm: 4597 242 197 640 0 3953 0 [startup+0.105967 s] /proc/loadavg: 0.91 0.97 0.99 3/65 10603 /proc/meminfo: memFree=1846640/2055920 swapFree=4180892/4192956 [pid=10603] ppid=10601 vsize=18516 CPUtime=0.1 /proc/10603/stat : 10603 (bsolo) R 10601 10603 10406 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 185707829 18960384 272 1992294400 134512640 137136520 4294956256 18446744073709551615 134597760 0 0 4096 16384 0 0 0 17 0 0 0 /proc/10603/statm: 4629 272 198 640 0 3985 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 18516 Solver just ended. Dumping a history of the last processes samples [startup+0.105967 s] /proc/loadavg: 0.91 0.97 0.99 3/65 10603 /proc/meminfo: memFree=1846640/2055920 swapFree=4180892/4192956 [pid=10603] ppid=10601 vsize=18516 CPUtime=0.1 /proc/10603/stat : 10603 (bsolo) R 10601 10603 10406 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 185707829 18960384 272 1992294400 134512640 137136520 4294956256 18446744073709551615 134597760 0 0 4096 16384 0 0 0 17 0 0 0 /proc/10603/statm: 4629 272 198 640 0 3985 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 18516 Child status: 0 Real time (s): 0.134362 CPU time (s): 0.133979 CPU user time (s): 0.12998 CPU system time (s): 0.003999 CPU usage (%): 99.715 Max. virtual memory (cumulated for all children) (KiB): 18516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.12998 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 291 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= 2 involuntary context switches= 1 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node87 at 2009-06-16 21:38:18 IDJOB=1876875 IDBENCH=24967 IDSOLVER=699 FILE ID=node87/1876875-1245181098 PBS_JOBID= 9363913 Free space on /tmp= 66540 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876875-1245181098/watcher-1876875-1245181098 -o /tmp/evaluation-result-1876875-1245181098/solver-1876875-1245181098 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876875-1245181098.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b RANDOM SEED=763668736 node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.235 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 : 3000.235 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1847184 kB Buffers: 46168 kB Cached: 96712 kB SwapCached: 6176 kB Active: 60192 kB Inactive: 91340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1847184 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 14440 kB Slab: 43116 kB Committed_AS: 79948 kB PageTables: 1460 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876875-1245181098.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 21:38:19