Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 11 | 0.021996 | 0.02199 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_5.opb |
MD5SUM | fd5650da6eaa0e3a50dfb52821ac86aa |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 11 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 11 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 105 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 104 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 10 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 25 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 34 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 177 |
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 |
0.00/0.00 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-1877768-1245179317.opb 0.00/0.00 c File size is 11969 bytes. 0.00/0.00 c Highest Coefficient sum: 177 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 75 Constr: 105 1/0/104 Lit: 1580 Watch. Lit: 498 0.00/0.00 c Obj. Vars: 5 (6.66667 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 74 104 1579 15 854 3158 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.01 c 101 74 250 3202 12 1406 3474 146 6312 0.02 0.00/0.01 o 16 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 114 74 269 3419 12 1391 3166 165 6333 0.02 0.00/0.02 o 12 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 132 74 297 3836 12 1484 3166 193 6600 0.02 0.00/0.02 o 11 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 138 67 308 3922 12 1495 3158 204 6571 0.02 0.00/0.02 v x1 -x2 -x3 -x4 x75 x15 -x16 -x17 -x18 -x19 x20 x21 -x22 -x23 -x24 -x74 -x5 -x6 -x7 -x8 -x9 -x73 -x72 -x71 x70 x69 -x10 -x11 -x12 -x13 -x14 -x68 -x67 x66 -x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 -x54 -x53 x52 x51 -x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34 x33 x32 x31 x30 x29 x28 x27 x26 x25 0.00/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.02 c 4 139 23 243 310 3924 206 6619 0.02 0.00/0.02 c Objective: 11 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 c Total time: 0.021 s
OK 11
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877768-1245179317/watcher-1877768-1245179317 -o /tmp/evaluation-result-1877768-1245179317/solver-1877768-1245179317 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877768-1245179317.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: 0.99 0.97 0.91 3/65 27091 /proc/meminfo: memFree=1851504/2055920 swapFree=4192812/4192956 [pid=27091] ppid=27089 vsize=18520 CPUtime=0 /proc/27091/stat : 27091 (bsolo) R 27089 27091 26968 0 -1 4194304 268 0 0 0 0 0 0 0 21 0 1 0 97353559 18964480 250 1992294400 134512640 137136520 4294956256 18446744073709551615 134574140 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27091/statm: 4630 251 196 640 0 3986 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.02199 CPU time (s): 0.021996 CPU user time (s): 0.021996 CPU system time (s): 0 CPU usage (%): 100.027 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.021996 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 282 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 0.003999 second user time and 0.004999 second system time The end
Begin job on node92 at 2009-06-16 21:08:37 IDJOB=1877768 IDBENCH=2941 IDSOLVER=699 FILE ID=node92/1877768-1245179317 PBS_JOBID= 9368275 Free space on /tmp= 66472 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_5.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877768-1245179317/watcher-1877768-1245179317 -o /tmp/evaluation-result-1877768-1245179317/solver-1877768-1245179317 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877768-1245179317.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fd5650da6eaa0e3a50dfb52821ac86aa RANDOM SEED=855681100 node92.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 : 3000.233 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 : 3000.233 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: 1851984 kB Buffers: 11332 kB Cached: 128948 kB SwapCached: 140 kB Active: 44392 kB Inactive: 109820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851984 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 23576 kB Slab: 35564 kB Committed_AS: 66108 kB PageTables: 1464 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-1877768-1245179317.opb Free space on /tmp at the end= 66468 MiB End job on node92 at 2009-06-16 21:08:38