Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 6 | 0.062989 | 0.065169 |
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 | 0.035993 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/433469-1177960019/instance-433469-1177960019.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: 0.003 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: 0.005 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 57 40 805 20 80 13 0 0 0.01 0.00/0.01 c Initial Lower Bound: 5 0.00/0.01 c Initial Path Cost: 1 0.00/0.01 o 7 0.007 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 57 41 862 21 133 1001 1 0 0.01 0.00/0.02 o 6 0.016 * 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 1 57 44 953 21 191 1013 4 62 0.02 0.00/0.06 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 0.00/0.06 v -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 0.00/0.06 v -x56 -x57 -x58 -x59 0.00/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.06 c 2 35 0 101 110 1309 70 593 0.06 0.00/0.06 c Objective: 6 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 c Total time: 0.059 s
OK 6
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-433469-1177960019 -o ROOT/results/node29/solver-433469-1177960019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433469-1177960019/instance-433469-1177960019.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: 0.98 0.98 0.97 3/77 9279 /proc/meminfo: memFree=1661176/2055920 swapFree=4146640/4192956 [pid=9279] ppid=9277 vsize=19568 CPUtime=0 /proc/9279/stat : 9279 (bsolo3.0.17) R 9277 9279 8678 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243917667 20037632 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4551021 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9279/statm: 4892 332 279 324 0 3957 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.065169 CPU time (s): 0.062989 CPU user time (s): 0.055991 CPU system time (s): 0.006998 CPU usage (%): 96.6549 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.055991 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1350 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= 13 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node29 on Mon Apr 30 19:06:59 UTC 2007 IDJOB= 433469 IDBENCH= 2856 IDSOLVER= 199 FILE ID= node29/433469-1177960019 PBS_JOBID= 4727737 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-dk512x.r.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433469-1177960019/instance-433469-1177960019.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-433469-1177960019 -o ROOT/results/node29/solver-433469-1177960019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433469-1177960019/instance-433469-1177960019.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 581a8e804be9894a02ef91830c95d4b0 RANDOM SEED= 511000699 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1661648 kB Buffers: 35136 kB Cached: 269740 kB SwapCached: 11188 kB Active: 70816 kB Inactive: 258596 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1661648 kB SwapTotal: 4192956 kB SwapFree: 4146640 kB Dirty: 6692 kB Writeback: 0 kB Mapped: 31408 kB Slab: 50284 kB Committed_AS: 2845112 kB PageTables: 1876 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 node29 on Mon Apr 30 19:06:59 UTC 2007