Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 5867 | 0.014997 | 0.0135149 |
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: Generic Pseudo-Boolean 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-1879735-1245241734.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: 0.001 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: 0.002 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 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o 5867 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 78 97 366 3 309 303 1 0 0.00 0.00/0.01 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 0.00/0.01 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.01 c 1 46 12 72 189 3724 93 3833 0.01 0.00/0.01 c Objective: 5867 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 c Total time: 0.012 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-1879735-1245241734/watcher-1879735-1245241734 -o /tmp/evaluation-result-1879735-1245241734/solver-1879735-1245241734 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879735-1245241734.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: 1.00 1.00 0.95 3/64 11387 /proc/meminfo: memFree=1372688/2055920 swapFree=4192812/4192956 [pid=11387] ppid=11385 vsize=18520 CPUtime=0 /proc/11387/stat : 11387 (bsolo) R 11385 11387 11208 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191774125 18964480 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11387/statm: 4630 248 197 640 0 3986 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0135149 CPU time (s): 0.014997 CPU user time (s): 0.012998 CPU system time (s): 0.001999 CPU usage (%): 110.966 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.012998 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= 283 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= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node10 at 2009-06-17 14:28:54 IDJOB=1879735 IDBENCH=24967 IDSOLVER=701 FILE ID=node10/1879735-1245241734 PBS_JOBID= 9372327 Free space on /tmp= 65988 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879735-1245241734/watcher-1879735-1245241734 -o /tmp/evaluation-result-1879735-1245241734/solver-1879735-1245241734 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879735-1245241734.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b RANDOM SEED=992230168 node10.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 : 3000.263 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 : 3000.263 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: 1373104 kB Buffers: 61452 kB Cached: 551228 kB SwapCached: 0 kB Active: 86340 kB Inactive: 539816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1373104 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 23232 kB Slab: 42640 kB Committed_AS: 206832 kB PageTables: 1376 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-1879735-1245241734.opb Free space on /tmp at the end= 65984 MiB End job on node10 at 2009-06-17 14:28:54