Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 6 | 0.090985 | 0.091194 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-dk512x.r.opb |
MD5SUM | 581a8e804be9894a02ef91830c95d4b0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.096985 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 59 |
Total number of constraints | 91 |
Number of constraints which are clauses | 91 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 53 |
Number of terms in the objective function | 59 |
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 | 59 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 59 |
Number of bits of the biggest sum of numbers | 6 |
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-1877731-1245172454.opb 0.00/0.00 c File size is 17717 bytes. 0.00/0.00 c Highest Coefficient sum: 59 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: 59 Constr: 91 91/0/0 Lit: 2409 Watch. Lit: 181 0.00/0.00 c Obj. Vars: 59 (100 % 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 57 40 805 20 80 13 0 0 0.00 0.00/0.00 c Initial Lower Bound: 5 0.00/0.00 c Initial Path Cost: 1 0.00/0.00 o 7 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 57 41 862 21 133 1001 1 0 0.01 0.00/0.01 o 6 0.08/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.09 c 1 57 45 1012 22 193 1013 5 66 0.01 0.08/0.09 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 0.08/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.08/0.09 c 2 72 2 155 258 3177 218 808 0.09 0.08/0.09 c Objective: 6 0.08/0.09 s OPTIMUM FOUND 0.08/0.09 c Total time: 0.089 s
OK 6
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877731-1245172454/watcher-1877731-1245172454 -o /tmp/evaluation-result-1877731-1245172454/solver-1877731-1245172454 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877731-1245172454.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: 0.92 0.98 0.99 3/64 31784 /proc/meminfo: memFree=1412664/2055920 swapFree=4135640/4192956 [pid=31784] ppid=31782 vsize=26328 CPUtime=0 /proc/31784/stat : 31784 (bsolo) R 31782 31784 31482 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 184839650 26959872 263 1992294400 134512640 137136520 4294956256 18446744073709551615 134864400 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31784/statm: 6582 275 223 640 0 5938 0 [startup+0.0855529 s] /proc/loadavg: 0.92 0.98 0.99 3/64 31784 /proc/meminfo: memFree=1412664/2055920 swapFree=4135640/4192956 [pid=31784] ppid=31782 vsize=19212 CPUtime=0.08 /proc/31784/stat : 31784 (bsolo) R 31782 31784 31482 0 -1 4194304 1523 0 0 0 8 0 0 0 20 0 1 0 184839650 19673088 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31784/statm: 4803 438 292 640 0 4159 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 19212 Solver just ended. Dumping a history of the last processes samples [startup+0.0855529 s] /proc/loadavg: 0.92 0.98 0.99 3/64 31784 /proc/meminfo: memFree=1412664/2055920 swapFree=4135640/4192956 [pid=31784] ppid=31782 vsize=19212 CPUtime=0.08 /proc/31784/stat : 31784 (bsolo) R 31782 31784 31482 0 -1 4194304 1523 0 0 0 8 0 0 0 20 0 1 0 184839650 19673088 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31784/statm: 4803 438 292 640 0 4159 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 19212 Child status: 0 Real time (s): 0.091194 CPU time (s): 0.090985 CPU user time (s): 0.086986 CPU system time (s): 0.003999 CPU usage (%): 99.7708 Max. virtual memory (cumulated for all children) (KiB): 19212 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.086986 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= 1528 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 0.003999 second user time and 0.005999 second system time The end
Begin job on node63 at 2009-06-16 19:14:14 IDJOB=1877731 IDBENCH=2856 IDSOLVER=699 FILE ID=node63/1877731-1245172454 PBS_JOBID= 9363872 Free space on /tmp= 66468 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-dk512x.r.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877731-1245172454/watcher-1877731-1245172454 -o /tmp/evaluation-result-1877731-1245172454/solver-1877731-1245172454 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877731-1245172454.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 581a8e804be9894a02ef91830c95d4b0 RANDOM SEED=122207248 node63.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 : 3000.240 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 : 3000.240 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: 1413080 kB Buffers: 57784 kB Cached: 457440 kB SwapCached: 51760 kB Active: 254800 kB Inactive: 315528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1413080 kB SwapTotal: 4192956 kB SwapFree: 4135640 kB Dirty: 3956 kB Writeback: 0 kB Mapped: 13664 kB Slab: 58344 kB Committed_AS: 81308 kB PageTables: 1452 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877731-1245172454.opb Free space on /tmp at the end= 66464 MiB End job on node63 at 2009-06-16 19:14:14