Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 8 | 0.040992 | 0.0435171 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_10.r.opb |
MD5SUM | e965a77006f54aa5fb414d88d571084c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.043992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 10 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 99 |
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 | 99 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 99 |
Number of bits of the biggest sum of numbers | 7 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366259-1177059203/instance-366259-1177059203.opb 0.00/0.00 c File size is 4686 bytes. 0.00/0.00 c Highest Coefficient sum: 99 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: 99 Constr: 50 50/0/0 Lit: 500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 99 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 89 50 500 10 100 16 0 0 0.00 0.00/0.01 c Initial Lower Bound: 8 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 13 0.008 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 89 51 589 11 178 1016 1 0 0.01 0.00/0.02 o 9 0.022 * 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 0 89 52 678 13 260 2016 2 0 0.02 0.00/0.04 o 8 0.038 * 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 1 89 55 777 14 347 2016 5 26 0.04 0.00/0.04 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 0.00/0.04 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 0.00/0.04 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 0.00/0.04 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.00/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.04 c 3 2 1 92 58 779 8 52 0.04 0.00/0.04 c Objective: 8 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total time: 0.038 s
OK 8
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-366259-1177059203 -o ROOT/results/node23/solver-366259-1177059203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366259-1177059203/instance-366259-1177059203.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: 1.00 0.99 0.98 3/77 16400 /proc/meminfo: memFree=1765640/2055920 swapFree=4169120/4192956 [pid=16400] ppid=16398 vsize=19556 CPUtime=0 /proc/16400/stat : 16400 (bsolo3.0.16) R 16398 16400 15759 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 153837411 20025344 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16400/statm: 4889 334 281 324 0 3956 0 [startup+0.00701912 s] /proc/loadavg: 1.00 0.99 0.98 3/77 16400 /proc/meminfo: memFree=1765640/2055920 swapFree=4169120/4192956 [pid=16400] ppid=16398 vsize=19836 CPUtime=0 /proc/16400/stat : 16400 (bsolo3.0.16) R 16398 16400 15759 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 153837411 20312064 433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160054670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16400/statm: 4959 439 312 324 0 4028 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 19836 Solver just ended. Dumping a history of the last processes samples [startup+0.00701912 s] /proc/loadavg: 1.00 0.99 0.98 3/77 16400 /proc/meminfo: memFree=1765640/2055920 swapFree=4169120/4192956 [pid=16400] ppid=16398 vsize=19836 CPUtime=0 /proc/16400/stat : 16400 (bsolo3.0.16) R 16398 16400 15759 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 153837411 20312064 433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160054670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16400/statm: 4959 439 312 324 0 4028 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 19836 Child status: 0 Real time (s): 0.0435171 CPU time (s): 0.040992 CPU user time (s): 0.033994 CPU system time (s): 0.006998 CPU usage (%): 94.1974 Max. virtual memory (cumulated for all children) (KiB): 19836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.033994 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= 990 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= 12 involuntary context switches= 2 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node23 on Fri Apr 20 08:53:23 UTC 2007 IDJOB= 366259 IDBENCH= 2843 IDSOLVER= 163 FILE ID= node23/366259-1177059203 PBS_JOBID= 4640183 Free space on /tmp= 66451 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366259-1177059203/instance-366259-1177059203.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-366259-1177059203 -o ROOT/results/node23/solver-366259-1177059203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366259-1177059203/instance-366259-1177059203.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c RANDOM SEED= 391090982 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1766048 kB Buffers: 55064 kB Cached: 144140 kB SwapCached: 2552 kB Active: 133508 kB Inactive: 89368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1766048 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 4416 kB Writeback: 0 kB Mapped: 30304 kB Slab: 52528 kB Committed_AS: 2719004 kB PageTables: 1796 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= 66451 MiB End job on node23 on Fri Apr 20 08:53:23 UTC 2007